One might dismiss this style as narcissistic, but I read it oppositely.
|
|
"Fiction" and "nonfiction" are made to operate as oppositely charged magnets attracting incompatible values.
|
|
The reason is that a charged black holes would attract oppositely charged matter and eventually become neutral.
|
|
Oppositely, he pointed out that the same malware looks like it targeted a Ukrainian power station and the results were devastating.
|
|
Because while people bandy about terms like "fake," I think choosing how you want to look is, polar oppositely, the definition of authentic.
|
|
Fluctuations in this checkerboard arrangement near the quantum critical point cause oppositely spinning electrons to become attracted to each other and pair up, giving rise to superconductivity.
|
|
When the oppositely-charged drops meet on the surface of a plant they end up creating a hydrophilic water-attracting film that sticks to the leafs, trapping other droplets as well.
|
|
"Since it's an antagonist, it works oppositely of the poisonous drug and reverses the central nervous system depression caused by the drug someone overdosed on," explains forensic chemist Khadijah Balfour-Jeffrey.
|
|
While Sharapova's memoir is supposed to give her take on women's tennis's most famous feud, it doubles as a clear example of how the sport has often treated the two oppositely and unfairly.
|
|
This can be done by incorporating oppositely charged functional groups into the carbon nanotube. This also increases the energy barrier for the oppositely charged ions when compared to the selected ion.
|
|
In addition, oppositely directed edge states carry opposite spin projections.
|
|
The name Catharanthus comes from the Greek for "pure flower".Catharanthus. The Jepson eFlora 2013. These are perennial herbs with oppositely or almost oppositely arranged leaves. Flowers are usually solitary in the leaf axils.
|
|
The large, pointed, elongate, simple, entire leaves are arranged oppositely on stalks.
|
|
Side-step shuffle is done by the women, the right foot and the left foot shuffle oppositely.
|
|
Lord Kelvin's Thunderstorm directs oppositely charged droplets of water into metal reservoirs to create a voltage difference.
|
|
LbL approaches are used to coat 3d nanoarchitecture. Electrostatically binding a charged polymer to an oppositely charged surface coats the surface with polymer. Repeated steps of oppositely charged polymer build up a well- controlled thick layer. Polyelectrolyte films and ultrathin (less than 5 nm) of electroactive polymers have been deposited on planar substrates using this method.
|
|
These two mechanisms interact oppositely so that when cognitive load is decreased, perceptual load must be high to increase spatial attention focusing.
|
|
In some issues, the vinyl sides are oppositely labeled, while all compact disc reissues also present the tracks in the incorrect order.
|
|
The reverse of dimerisation is often called dissociation. When two oppositely charged ions associate into dimers, they are referred to as Bjerrum pairs.
|
|
Tendrils appear every third leaf oppositely are reddish in color and used for growth along surfaces. The grapes are tiny and dark purple.
|
|
If the surfactants and the surface are oppositely charged then the interaction will be attractive.Esumi, Kunio, and Minoru Ueno. Structure-performance Relationships in Surfactants. 2nd ed. Vol. 122.
|
|
In addition, ADIPOR1 and ADIPOR2 are oriented oppositely to GPCRs in the membrane (i.e. GPCRs usually have an extracellular N-terminus, cytoplasmic C-terminus, whereas ADIPORs are inverted).
|
|
The stems are coated in short, spreading hairs. The oval leaves are oppositely arranged. The lowest leaves are borne on short petioles. Flowers emerge from the leaf axils.
|
|
Hedeoma diffusa. The Nature Conservancy.Hedeoma diffusa. Center for Plant Conservation. This perennial herb has spreading, prostrate stems that form a mat on the ground. The leaves are oppositely arranged.
|
|
Quite oppositely, while David Smyth from Evening Standard was positive about the album in general, he considered the song to be less memorable than Stefani's covers of Christmas standards.
|
|
Pionium, a bound state of two oppositely-charged pions, is useful for exploring the strong interaction. This should also be true of protonium, which is a proton–antiproton bound state. Understanding bound states of pionium and protonium is important in order to clarify notions related to exotic hadrons such as mesonic molecules and pentaquark states. Kaonium, which is a bound state of two oppositely charged kaons, has not been observed experimentally yet.
|
|
Jedda multicaulis is a multi-stemmed, upright, evergreen bush (1.5–2.5 m tall). Stems, which are smooth, reddish-brown, and cylindrical when young, and woody as they age, arise from a central corm. Glabrous, coriaceous, point- tipped, oval-shaped leaves (2.5–7 mm long × 8–25 mm wide), are arranged oppositely, or nearly oppositely, along the stems. Inflorescences (2–4 mm long) are clusters of usually three, occasionally up to five flowers, set in bracts.
|
|
Other forms of solar activity frequently associated with coronal mass ejections are eruptive prominences, coronal dimming, coronal waves and Moreton waves, also called solar tsunami. Magnetic reconnection is responsible for CME and solar flares. Magnetic reconnection is the name given to the rearrangement of magnetic field lines when two oppositely directed magnetic fields are brought together. This rearrangement is accompanied with a sudden release of energy stored in the original oppositely directed fields.
|
|
Capacitive deionization (CapDI) is an electrical process that combines oppositely charged electrodes with anionic and cationic selective membranes. When salt water flows into the cell between an electric field, the ions move through the selective membranes to the oppositely charged electrodes and desalinated water leaves the cell. When the surface of both electrodes is covered with ions, the electrodes are cleaned by reversing the electrode polarity. The ions are pushed from the electrodes and are trapped between the membranes.
|
|
A Schottky defect is an excitation of the site occupations in a crystal lattice leading to point defects named after Walter H. Schottky. In elemental crystals it refers to simple lattice vacancies, also called valency defects. In ionic crystals, this defect forms when oppositely charged ions leave their lattice sites and become incorporated for instance at the surface, creating oppositely charged vacancies. These vacancies are formed in stoichiometric units, to maintain an overall neutral charge in the ionic solid.
|
|
The World Bank, Asian Development Bank, and World Health Organization says that they would be helping. Oppositely, Afghanistan contributed $1 million to the South Asian Association for Regional Cooperation (SAARC) emergency fund.
|
|
Mechanical Engineering Design. 4th ed. New York: McGraw-Hill, Inc, 1983. In its typical parallel arrangement, meshing helical gears requires that the helix angles are of the same magnitude and cut oppositely .
|
|
Mansoa verrucifera is a species of liana in the family Bignoniaceae. It is native to Mexico, Guyana, and Venezuela. M. verrucifera bears long, narrow fruit, and has trifoliolate leaves that grow oppositely.
|
|
Plants of this genus are herbs or shrubs. They generally have an offensive scent when crushed. The leaves are oppositely arranged. The corolla is funnel shaped with a short to long tubular base.
|
|
Rhexia mariana. NatureServe. This species is a colonial perennial herb producing stems up to 2.5 feet tall. The oppositely arranged leaves have elongated, toothed blades. The flower is 1 or 2 inches wide.
|
|
The stems are coated in short, flattened hairs which sometimes have resin glands. The oval leaves are oppositely arranged. The lowest leaves are borne on short petioles. Flowers emerge from the leaf axils.
|
|
The stems are many branched, creeping and rooting below. Leaves are narrow, sessile, oppositely arranged alternately at right angles, microscopically truncate at apex. The flowers and fruits are solitary, sessile and crimson color.
|
|
It may spread to form a colony. The oppositely arranged leaves are lance-shaped and mint-scented. The inflorescence contains tubular reddish purple flowers with purplish bracts beneath. The flowers are attractive to insects.
|
|
Selected Rubiaceae Tribes and Genera. Tropicos. This is a tree with oppositely arranged leaves and terminal inflorescences. The white flowers have funnel-shaped corollas with five triangular lobes. The fruit is a papery cylindrical capsule.
|
|
These are annual or perennial herbs or subshrubs. While some of the better-known species are aquatic plants, most are terrestrial. They take many forms, from prostrate to erect to floating. The leaves are oppositely arranged.
|
|
Calophyllum are trees or shrubs. They produce a colorless, white, or yellow latex. The oppositely arranged leaves have leathery blades often borne on petioles. The leaves are distinctive, with narrow parallel veins alternating with resin canals.
|
|
The bark is smooth or furrowed. The oppositely arranged, deciduous leaves are oval in shape with smooth edges. The inflorescence is a flat-topped cluster of white flowers. The fruit is a blue or purple drupe.
|
|
This is a perennial herb growing from deep rhizomes. The stem is 40 centimeters to just over one meter tall. The ovate, pointed leaves are oppositely arranged. The blades have wavy margins, reddish midveins, and hairless undersides.
|
|
Penstemon attenuatus. NatureServe. This species is a perennial herb growing up to 90 centimeters. The dark green, oppositely arranged leaves generally have smooth edges, except for var. attenuatus, which may have slightly toothed edges on its leaves.
|
|
Similar to G protein-coupled receptors (GPCRs), AdipoR2 also possesses 7 transmembrane domains. However, AdipoR2 is orientated oppositely to GPCRs in the membrane (i.e., cytoplasmic N-terminus, extracellular C-terminus) and does not associate with G proteins.
|
|
Similar to G protein-coupled receptors (GPCRs), AdipoR1 also possesses 7 transmembrane domains. However, AdipoR1 is orientated oppositely to GPCRs in the membrane (i.e., cytoplasmic N-terminus, extracellular C-terminus) and does not associate with G proteins.
|
|
This results in a relatively strong Coulomb force between molecules. In simple terms, the polarity (state in which a molecule is oppositely charged on its poles) of water molecules allows them to be attracted towards each other. The polarity is due to the electronegativity of the atom of oxygen: oxygen is more electronegative than the atoms of hydrogen, so the electrons they share through the covalent bonds are more often close to oxygen rather than hydrogen. These are called polar covalent bonds, covalent bonds between atoms that thus become oppositely charged.
|
|
By ion-exchange mechanism, a large amount of oppositely charged amphiphilic drugs can be loaded inside these microgels. Then, the release of these drugs can be controlled by a specific triggering factor like pH, ionic strength or temperature.
|
|
The Nature Conservancy. This plant is a perennial herb producing masses of thin, fragile, winged stems up to 25 centimeters long. They are coated in glandular hairs with a slimy exudate. The leaves are oppositely arranged in pairs.
|
|
The Lamentation of Cloris is not to be confused with a different seventeenth- century ballad, "Constant Cloris: or, her Lamentation for Mirtillo." The former addresses adultery while the latter, quite oppositely, professes the outcome of a devoted spouse.
|
|
Genetic analysis supports its inclusion in genus Kalmia. This species is quite variable in appearance. It is a shrub growing 10 centimeters to one meter in height. The leaves may be alternately or oppositely arranged on the stems.
|
|
A variable differential transformer is a rugged non-contact position sensor. It has two oppositely- phased primaries which nominally produce zero output in the secondary, but any movement of the core changes the coupling to produce a signal.
|
|
The two are otherwise quite similar in appearance. D. christmanii is an aromatic shrub growing up to 1.3 feet tall. The squared, ridged stem and oppositely arranged leaves have many oil glands. Blooming occurs in summer and fall.
|
|
It has slightly hairy, oppositely arranged leaves up to 3 centimeters long. The bracts are purplish in color, giving the plant its name. The bumpy fruit is about 6 to 8 millimeters long. Flowering occurs in May and June.
|
|
Downloaded on 18 September 2015. This species has a stem 10 to 20 centimeters long with a few basal leaves and one pair of oppositely arranged stem leaves. It produces an inflorescence of 3 to 5 yellow-green flowers.
|
|
Symphoricarpos orbiculatus is an erect shrub, with greenish- white purple-tinged flowers and rounded pink to purple fruits. The leaves are oval shaped, and arranged oppositely along the branches. Symphoricarpos orbiculatus can reach a height of , but is typically .
|
|
Atriplex acanthocarpa. Flora of North America. It has a woody root.Atriplex acanthocarpa. USDA NRCS Plant Guide. It is evergreen, the leaves persisting through the seasons. They are oppositely arranged basally and alternately arranged toward the ends of the stems.
|
|
Falso Azufre with a base surface of is one of the biggest volcanoes in the area. The presence of two oppositely curved vent alignments gives the complex an arc-like shape which reaches heights of about above sea level.
|
|
Shiso grows to tall., pp. 245- It has broad ovate leaves with pointy ends and serrated margins, arranged oppositely with long leafstalks. Shiso seeds are about 1mm in size, and are smaller and harder compared to other perilla varieties. Encycl.
|
|
Because moving an isolated charge changes the total dipole moment, this implies that isolated charges are immobile in this theory. However, two oppositely charged fractons, which forms a fracton dipole, can move freely since this does not change the dipole moment.
|
|
In tree form it can grow seven meters tall. It produces oppositely arranged leaves up to 28 centimeters long and abundant drupes.Ruas, E. A., et al. (2011). Isolation and characterization of eleven polymorphic microsatellite loci in Aegiphila sellowiana and their transferability.
|
|
Studies have shown that not only does politeness tend to increase with temporal, and spatial distance, along with abstraction, but also oppositely increasing politeness also increases the level of spatial, and temporal distance, along with a higher level of abstraction.
|
|
In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory. This perennial herb produces a rosette of oval leaves each centimeters long from a rhizome. Leaves on the stem are oppositely arranged.
|
|
This perennial herb grows from a taproot and branching caudex. The branching stems are up to 30 centimeters long. The thin leaves are mainly lance-shaped and measure up to 2 centimeters long. They are oppositely arranged on the stem.
|
|
The oblong leaves are up to 2.5 centimeters long and arranged oppositely on the lower stem, and alternately on the upper. Clusters of small flowers grow in the leaf axils, each with glandular bright red sepals and tiny lavender petals.
|
|
However, polarization is another matter. In other words, a legitimate society can be more polarized, and the oppositely unjust society can be called a more equal society. Simply saying that polarization is severe cannot determine that society is unjust or unjust.
|
|
This species grows up to 20 centimeters tall. It has linear or lance-shaped leaves oppositely arranged on the stems, the longest reaching 9 centimeters in length. The tubular blue flowers are up to 2 centimeters long.Dorn, R. D. (1982).
|
|
An inverse model behaves oppositely of a forward model. Inverse models are used by nervous systems to estimate either the motor command that caused a change in sensory information or to determine the motor command that will reach the target state.
|
|
Both are rare and ssp. imbricata was federally listed as an endangered species of the United States in 2010. This plant is a clumpy, bushy shrub which reaches tall by wide. The oppositely arranged leaves are up to long by wide.
|
|
Kew World Checklist of Selected Plant Families, Cosmibuena These are succulent shrubs and trees, often growing as epiphytes. The leaves are oppositely arranged. The inflorescence is a terminal cluster or sometimes a solitary flower. The flowers are large, showy, and fragrant.
|
|
Macrosolen parasiticus is a parasitic shrub with thickened stem at nodes, like mistletoe. The oppositely arranged, ovate-lanceolate leaves have sharp tips and rounded bases. The leaf stalk (petiole) is 6–12 mm long. The flowers are few and stalkless.
|
|
This effect is the cause of the circular ripples around the impurity. N.B. Where classically near the charged perturbation an overwhelming number of oppositely charged particles can be observed, in the quantum mechanical scenario of Friedel oscillations periodic arrangements of oppositely charged fermions followed by spaces with same charged regions. In the figure to the right, a 2-dimensional Friedel Oscillations has been illustrated with an STM image of a clean surface. As the image is taken on a surface, the regions of low electron density leave the atomic nuclei ‘exposed’ which result in a net positive charge.
|
|
Bulletin of the Torrey Botanical Club 108:2 198-204. It grows in wet rainforest habitat near streams. The area receives up to of precipitation annually. This plant is a shrub growing up to tall by wide, with smooth, oppositely arranged leaves.
|
|
Buxus 'Green Velvet' or Green Velvet Boxwood is a hybrid boxwood cultivar. Its parent species are B. sempervirens × B. microphylla var. koreana. It is a broad, compact shrub that grows to tall and wide. The leaves are evergreen, glossy and borne oppositely.
|
|
The Nature Conservancy. This perennial herb grows up to about 40 centimeters tall from a woody, branching rootstock. The stems are coated in white hairs and purplish glandular hairs. The oppositely arranged or whorled leaves are each up to 2.5 centimeters long.
|
|
Coussarea is a genus of flowering plants in the family Rubiaceae. The genus is found from southern Mexico to tropical America. There are about 120 species. They are shrubs and trees with oppositely arranged leaves and large, showy white flowers with four lobes.
|
|
When an individual is exposed to the urine of a dominant crustacean, it will act more submissive, and oppositely when exposed to the urine of a subdominant individual. When individuals are unable to communicate through urine, fights can be longer and more unpredictable.
|
|
However, the dimer form is less stable in a solution. Therefore, the nitroso group is less available to donate electrons. Oppositely, withdrawing electron density is more favourable: (see the picture on the right).noneAs a result, the nitroso group is a deactivator.
|
|
This tree grows up to 6 meters tall. The oppositely-arranged leaves are each made up of three leaflets. They are borne on winged petioles up to 5 centimeters long. The flower is solitary or borne in a cluster of up to four.
|
|
Oppositely, southern populations such as those in Puerto Rico show the lowest tendency and are sedentary.Dingle, H., Evans,K.E., Palmer, J.O. (1988) Responses to selection among life-history traits in a nonmigratory population of milkweed bugs (Oncopeltus fasciatus). Evolution 42(1):79-92.
|
|
Ragweeds are annual and perennial herbs and shrubs. Species may grow just a few centimeters tall or exceed four meters in height. The stems are erect, decumbent or prostrate, and many grow from rhizomes. The leaves may be arranged alternately, oppositely, or both.
|
|
This tree reaches a height of . The trunk is coated in shredding gray-brown bark and the smaller twigs are reddish. The leaves are oppositely arranged and have pointed oval blades. The yellow-green flowers occur in clusters of 10 to 12.
|
|
Nemophila heterophylla is an annual herb with a fleshy but delicate and usually hairy stem. The lower leaves are oppositely arranged and divided into several wide lobes. Upper leaves are smaller, narrower, and alternately arranged. Flowers are solitary, each on a short pedicel.
|
|
Illustration of leaves and flowers. Individuals of this species grow upright to a height between 3 and 5 feet in an herb growth pattern. Leaves are oppositely arranged and are lanceolate shaped with an acuminate apex. The leaves can grow to 10 cm in length.
|
|
Layer-by-layer (LbL) deposition is a thin film fabrication technique. The films are formed by depositing alternating layers of oppositely charged materials with wash steps in between. This can be accomplished by using various techniques such as immersion, spin, spray, electromagnetism, or fluidics.
|
|
Bacopa monnieri in Hyderabad, India Bacopa monnieri is a non-aromatic herb. The leaves of this plant are succulent, oblong, and thick. Leaves are oblanceolate and are arranged oppositely on the stem. The flowers are small, actinomorphic and white, with four to five petals.
|
|
The oval leaves are coated in tiny hairs and are oppositely arranged. The lowest leaves are borne on short petioles. Flowers emerge from the leaf axils. Each flower is held in a calyx of sepals with a large ridge or appendage on the upper part.
|
|
Nemophila menziesii is variable in appearance. Lower leaves are stalked, lobed and oppositely arranged, with five to thirteen lobes, each entire or with one to three teeth. Upper leaves are more or less sessile and less lobed than lower. The stalk of the inflorescence is .
|
|
Its simple, entire leaves are oppositely arranged, with three leaves at branch termini. Leaf blades are elliptic, wide and long, with rounded to subobtuse apices. Leaf bases are cuneate and extend decurrently onto the petiole. They have no stipules, and their petioles are long.
|
|
The plant produces twining stems up to long. It has lateral branches with alternately arranged leaves and small branchlets with oppositely arranged leaves. The ovate leaves are up to centimeters long and are usually coated with short hairs. Solitary flowers occur at the branch tips.
|
|
They are oppositely arranged and deciduous. The inflorescence is a solitary flower or cluster of two or three. The fragrant flower has four or five white or cream petals and a cluster of many stout stamens. The fruit is a hard capsule containing many seeds.
|
|
It is a federally listed endangered species of the United States. Like other Hawaiian Melicope, this species is known as alani.USFWS. Species Reports: Plants. This is a shrub or tree with oppositely arranged leaves, flowers usually in clusters of three, and cube-shaped fruits.
|
|
The weeping tree typically grows to a height of and forms a lignotuber. It has smooth, white and powdery bark that it sheds in thin strips. It forms a crown of oppositely arranged leaves. The leaves have cordate shaped blades that can rarely be lanceolate.
|
|
Cistus chinamadensis is a shrub, usually tall. The woody stems have dark brown bark that easily frays and strips off. The upper branches have a dense velvety covering of fine hairs (indumentum), beige to off-white in colour. The oppositely arranged leaves are light green (in subsp.
|
|
Sometimes a single main trunk of up to 6 centimetres in diameter is formed. The succulent shoots are gray- green. The bark of older branches peels off in horizontal, brownish stripes. The oppositely arranged, ascending to spreading, green leaves are stalked with up to 5 millimetres short.
|
|
This plant is a shrub growing 20 to 50 centimeters tall. The oppositely arranged leaves have fleshy, hairless blades 3 to 5 centimeters long and up to 1.2 centimeters wide. The flowers are borne in clusters. Each has green or purplish bracts and sepals and no petals.
|
|
The inflorescence is made up of many small yellow flowers borne in umbels. The leaves are up to 18 centimeters long and are divided into toothed lobes. They clasp the stem at their bases. They are mostly alternately arranged, but the upper ones can be oppositely arranged.
|
|
Some receptors in this family, however, lack a cytoplasmic tail and therefore associate with adaptor proteins containing the same tyrosine residues. Adaptor proteins associate to their respective NTR through their transmembrane helixes carrying oppositely charged residues. The cytoplasmic domains do not contain any intrinsic tyrosine kinase activity.
|
|
Leaves are oppositely arranged on the spreading branches. They are generally oval, differing in size and shape, and up to long, or slightly larger on the shoots. The inflorescence is a raceme of up to 16 flowers. Each flower has a small, five-toothed calyx of sepals.
|
|
This plant is variable in morphology, taking several forms. In general it is an annual herb with a thin stem 3 to 50 centimeters long, growing upright or decumbent. In texture it is hairy and sometimes slimy. The oppositely arranged leaves vary in size and shape.
|
|
The oval or heart-shaped leaves have wavy edges and are oppositely arranged. The lowest leaves are borne on short petioles. Flowers emerge from the leaf axils. Each flower is held in a calyx of sepals with a large ridge or appendage on the upper part.
|
|
Biological Conservation, 80(2), 135-145. Although it is one of the commoner endemic species on Saint Helena its small population size and small geographical distribution make it endangered. This species is a small, erect tree growing up to 7 meters tall. The leaves are oppositely arranged.
|
|
Baeckea is a genus of flowering plants in the myrtle family, Myrtaceae. There are about 75 species, of which 70 are endemic to Australia; the others are distributed in New Caledonia and Southeast Asia. These plants are shrubs and trees with oppositely arranged leaves.Baeckia. Flora of China.
|
|
Odontadenia macrantha is a vine of the family Apocynaceae native to Central and South America. The cylindrical stem is either woody or just woody at the base. The smooth oval leaves are long by wide, and sit on long petioles. They are oppositely arranged on the stem.
|
|
The oppositely arranged leaves are oval in shape and hairy on the undersides. It bears clusters of tubular purple flowers. The tree grows in limestone and serpentine substrates in forested habitat. Other plants associated with the tree include Daphnopsis philippiana, Dendropanax laurifolius, Guettarda ovalifolia, and Miconia sintenisii.
|
|
The stamens held within the petals react to insects that land on them by covering them with pollen. The plant produces green fruits, which are small and hard in form. Fruits are five parted capsules. The leaves of this plant are oppositely attached and are not deciduous.
|
|
Viburnum bracteatum is a deciduous shrub with spreading and arching branches reaching up to 3 meters tall. The bark is smooth and gray in color. The oppositely arranged leaves have blades up to 12 centimeters long. They have toothed edges, with about one tooth per centimeter.
|
|
Ceanothus ferrisiae grows erect to a maximum height approaching two meters. The woody parts are reddish in color when new and age gray. The evergreen leaves are oppositely arranged and measure up to 3 centimeters long. They are firm, flat, and generally toothed along the edges.
|
|
This species is a perennial herb which grows as a branching vine. The leaves are oppositely arranged at swollen nodes on the stem. They have triangular or heart-shaped, sometimes toothed blades up to 15 centimeters long by 11 wide. The flower heads are clustered in panicles.
|
|
The Ceanothus purpureus plant grows in woodland and chaparral habitat. It is spreading or erect in form, approaching 2 meters in maximum height. The woody parts are gray to reddish brown in color. The evergreen leaves are oppositely arranged and up to about 2.5 centimeters long.
|
|
Leaves of C. stagnalis. The general appearance of C. stagnalis differs slightly depending on whether the plant being viewed was submerged or floating. Both exhibit long stems that vary in length from approximately 1 to 3 decimeters. These stems give rise to leaves that are oppositely arranged.
|
|
They are 2 to 6 centimeters long and arranged oppositely on the branches. The shrub produces glandular, hairy inflorescences of many flowers each. The flower is somewhat tubular with a wide open mouth. It is fuzzy on the external surface and any shade of pale orange to deep scarlet.
|
|
Downloaded on 24 July 2013. Other common names include cogwood, demerara greenheart, ispingo moena, sipiri, bebeeru and bibiru. It is an evergreen tree growing 15 to 30 m tall with a trunk diameter of 35 to 60 cm. The leaves are oppositely arranged and simple with smooth edges.
|
|
Verticordia lehmannii is a flowering plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is slender shrub with only a few branches, well-spaced, oppositely arranged leaves and small heads of pale pink to silvery flowers with a dark pink centre.
|
|
This is a pale green, rhizomatous, glandular perennial herb coated in whitish hairs. The oppositely arranged leaves are oval in shape and generally toothed. The inflorescence is a head of several flowers up to 1.5 centimeters wide with a base of leaflike bracts. Each flower is lavender in color.
|
|
Keckiella lemmonii is a small shrub with long, narrow, mostly unbranched stems reaching maximum heights near 1.5 meters. Oval-shaped, slightly toothed green leaves are arranged oppositely along the stems. Each leaf is up to about 6 centimeters long. The flower is dull purple and streaked with purple-brown.
|
|
The leaf margin can sometimes have minute hairs lining it. The leaves are simple and arranged oppositely with pairs alternating at 90 degrees along the branch (decussate). The leaf bud has no gap at the base. The flowers are white, in a raceme spike up to 11 cm long.
|
|
Proc Fla State Hort Soc 116 211-14. This plant may be an annual or perennial which grows from a deep root. The branching stems grow up to 40 centimeters long and lie prostrate or grow upright. The oppositely arranged leaves are oval with pointed or rounded tips.
|
|
Monardella candicans is an annual herb producing a purple stem with lance- shaped green leaves arranged oppositely. The inflorescence is a head of several flowers blooming in a cup of green, veined bracts. Each five-lobed flower is white, sometimes with purple speckles, and roughly a centimeter long.
|
|
This is an annual herb growing to a maximum height of about 35 centimeters. It is coated densely in long hairs. The oppositely arranged, narrow or wide lance-shaped leaves 1 to 3 centimeters long. The tubular base of the flower is encapsulated in a calyx of sepals.
|
|
The leaf blade is dorsiventral, medium-sized to large and disposed oppositely or in a whorl and with entire margin. The leaf venation is pinnate, with numerous veins ending in a marginal vein. Phyllotaxy is whorled i.e. two or more leaves arises at a node and form a whorl .
|
|
Monardella siskiyouensis is a perennial herb producing an erect, glandular and hairy stem lined with pairs of oppositely arranged oval leaves. The inflorescence is a head of several flowers blooming in a small cup of rough-haired, leaflike bracts. The purple flowers have five lobes and protruding stamens.
|
|
Its natural habitat is dry to moist forests. This is an evergreen shrub or small tree which can reach 10 meters in height. The oppositely arranged leaves have oval blades 2 to 4 centimeters long which are shiny green and glandular. The flowers have four spoon-shaped petals.
|
|
"Unmasking Pablo's Gertrude: Queen Desire and the Subject of Portraiture". The Art Bulletin, volume 79, nr. 1, 1997 The details of Bertin's face are highly symmetrical. His eyes are heavily lidded, circled by oppositely positioned twists of his white collar, the winds of his hair, eyebrows and eyelids.
|
|
Pycnanthemum californicum is a perennial herb growing erect in height. It has hairless to fuzzy, aromatic herbage. The oppositely arranged leaves are lance-shaped to nearly oval, each a few centimeters long. The inflorescences are located in clusters about the stem just above each upper pair of leaves.
|
|
They are arranged oppositely in pairs, many are completely fused at the bases about the stem, forming a disc. The inflorescence bears tubular flowers with expanded, lobed mouths and glandular hairs on most surfaces, except the hairless staminode. The flower grows to 2.5 centimeters and is reddish pink.
|
|
It is a perennial herb growing erect to a maximum height near . The leaves are usually lance-shaped and sometimes folded lengthwise, usually less than long. They are arranged oppositely and often clasp the stem at the bases. The showy inflorescence bears tubular flowers with expanded mouths long.
|
|
The flowers appear in the summer for roughly a month and a half. Arranged oppositely along the stem, the leaves of hairy wood mint are long but thin, becoming wider near the base of the leaf. They are pleasantly fragrant. The petioles are and are covered with little hairs.
|
|
These plants are perennial herbs or subshrubs, often growing from rhizomes. The leaves are usually oppositely arranged and sometimes are borne on petioles. The inflorescences and flowers come in a variety of shapes. Like other species of the milkweed family, these plants bear follicles, which are podlike dry fruits.
|
|
The arrangement is variable; they may be alternately or oppositely arranged or borne in whorls. In the leaf axils appear warty rounded bulbils under 2 centimeters long. The bulbils are sometimes informally referred to as "yam berries" or "yamberries". New plants sprout from the bulbils or parts of them.
|
|
It is native to North America, where it is widespread in eastern Canada and the eastern United States.Lycopus virginicus. NatureServe. 2012. This is a perennial herb with a hairy, squared stem reaching a meter tall. The oppositely arranged leaves have oval to lance-shaped blades with toothed edges.
|
|
The oppositely arranged leaves are up to 5 centimeters long by 2 wide. The inflorescence is a raceme of flowers atop the stem. Each flower has a tubular pink corolla up to 3 centimeters long with five triangular lobes. Blooming generally occurs in May through July,Spigelia gentianoides.
|
|
Penstemon palmeri, Palmer's penstemon, grows erect and may reach height. The leaves are generally oppositely arranged and have toothed margins. The inflorescence is a panicle or raceme with small bracts. The flower has a five-lobed calyx of sepals and a cylindrical corolla which may have an expanded throat.
|
|
Ceanothus greggii is a many-branched shrub that grows erect to nearly in maximum height. Its woody parts are gray in color and somewhat woolly. Branches are opposite and rigid. The evergreen leaves are oppositely arranged, 2 to 9mm long, and variable in shape, with a prominent midvein.
|
|
The center of diversity is in Peru. This tribe includes annual and perennial herbs, shrubs, lianas, and small trees. In general, plants of the tribe have oppositely arranged leaves and almost all have yellow ray and disc florets, while a few have red or white florets. Most contain a white latex.
|
|
Plant Disease 85:10 1120. but it has not been reported on oaks. It is a shrub producing many erect green branches which can exceed a meter long. Its stems are lined with pairs of oppositely arranged leaves, each rounded or oval in shape and 3 to 4 centimeters long.
|
|
The seeds have two wings, are ovoid to cordate in shape, and are up to 5 mm long and 4 mm wide. The pollen-bearing cones are small, globose to ovoid, 1–5 mm long and 0.5–4 mm wide, and oppositely arranged on specialized stalks with one terminal cone.
|
|
Spraying an oppositely charged water fog can be used to effectively control dust in an industrial setting. If so charged, less water is needed to cause the particulate matter to drop from the air. This method has been tested with many materials including silica flour, sulfur dioxide, and fly ash.
|
|
Monardella follettii is a perennial herb producing a slender erect stem which is purple in color and mostly hairless in texture. The lance-shaped, smooth-edged leaves are oppositely arranged about the stem. The inflorescence is a head of several pink flowers blooming in a cup of leathery, hairy, glandular bracts.
|
|
United States Department of Agriculture (USDA) Forest Service. This is a deciduous shrub growing up to 2 meters tall. The oppositely arranged leaves are leathery or papery in texture and measure up to 10 centimeters long. Flowers are borne in the leaf axils on peduncles up to 2.2 centimeters long.
|
|
This is a rhizomatous perennial herb which is hairless to hairy, sometimes slimy in texture, and generally musky in scent. It is variable in appearance. The prostrate or upright stem grows up to 30 centimeters long. The oppositely arranged leaves are mostly oval in shape and may reach 6 centimeters long.
|
|
Atkinsonia is a hemi-parasitic shrub with oppositely set, entire leaves and yellowish, later rusty-red colored flowers, that is found in Eastern Australia. It is a monotypic genus, the only species being A. ligustrina, and is assigned to the showy mistletoe family, Loranthaceae. It is sometimes called Louisa's mistletoe.
|
|
It is a perennial herb growing upright to about in maximum height. The leaves are oppositely arranged on the spreading stem branches. Each fleshy leaf has an oval or rounded blade up to long and is hairless or sparsely hairy. The flowers occur in leaf axils on the upper branches.
|
|
The leaves are arranged oppositely on the stem, in groups of threes or fives. 8 to 17 cm long and 3 to 6 cm wide. The leaflets at the base are smaller than those at the top of the leaf formation. The leaflets are serrated and have a pronounced tip.
|
|
Compounds consisting of oppositely charged ions are known as ionic compounds, or salts. In organic chemistry, there can be more than one chemical compound with the same composition and molecular weight. Generally, these are called isomers. Isomers usually have substantially different chemical properties, and often may be isolated without spontaneously interconverting.
|
|
Halimione pedunculata, the pedunculate sea-purslane, is an annual plant occurring on salty sandy grounds along the seashore. It grows with a standing herbaceous stem up to 30 cm high. The leaves are long and spade shaped. The stipules are triangle shaped to oppositely heart shaped, without spikes, with long petioles.
|
|
In 2000 there were seventeen occurrences. This is a rhizomatous perennial herb growing erect, hairy, square-edged stems up to about half a meter tall. The oppositely arranged leaves are up to 7 centimeters long. The flower has tubular purplish corollas about a centimeter long, with lips marked with white.
|
|
The stems of the plant grow up to 30 or 40 cm long. Leaves are decussate, arranged oppositely in perpendicular pairs along the stems. The leaves are oval with thick, whitish, cartilaginous margins and measure up to 2 cm long. Flowers occur in leaf axils singly or in short, spikelike inflorescences.
|
|
Seedlings and young plants have more ovate leaves which are arranged oppositely along the stems for the first three to six pairs until they assume the adult alternately arranged configuration. They are also paler on the undersurface, and measure 4.5 to 11 cm long and 1.3 to 5.5 cm wide.
|
|
This rare shrub grows to heights approaching 2 meters. The evergreen leaves are oppositely arranged and less than 2 centimeters long. They are round to oval in shape and have tiny, sharp teeth along the edges, sometimes spine-tipped. The inflorescence is a small cluster of deep blue to purple flowers.
|
|
In practice, the plates are usually oppositely charged and at very high potentials. Also, the inner surface of the analyzer, usually made of aluminum for space missions, is sometimes plated with black chrome or even Ebonol C to absorb stray light, instead of allowing it to bounce its way through.
|
|
This is an annual herb usually growing up to tall, but known to reach over in rich, moist soils. The tough stems have woody bases and are branching or unbranched. Most leaves are oppositely arranged. The blades are variable in shape, sometimes palmate with five lobes, and often with toothed edges.
|
|
Keckiella antirrhinoides is desert shrub that grows one half to two and a half meters tall, with spreading branches. The oppositely- arranged leaves are up to 2 centimeters long and are lance-shaped or narrow ovals. They are deciduous during dry periods. The plant produces branchlike inflorescences which bear snapdragon-like flowers.
|
|
The oppositely arranged yellow-green leaves are lance-shaped to oval and roughly one centimeter in length. They are hairy and glandular. The flower has a hairy, lipped corolla about 1.5 centimeters long not counting its tubular throat. It is lavender in color with a pale, dark- flecked spot on the lower lip.
|
|
It is an erect, branching perennial herb growing up to 30 centimeters tall.Nicholls, G. Alpine Plants of North America: An Encyclopedia of Mountain Flowers from the Rockies to Alaska. Timber Press. 2002. The linear or narrowly lance-shaped leaves are 2 to 5 centimeters long and are oppositely arranged on the slender stems.
|
|
It is threatened by the degradation and destruction of its habitat. It is a federally listed endangered species of the United States. This plant is a subshrub with many branches reaching 30 to 45 centimeters tall. It has very narrow, threadlike leaves up to 4.5 centimeters long oppositely arranged on the branches.
|
|
This is a semi- deciduous tree growing up to 10 meters tall, or sometimes a shrub remaining shorter. It has rough gray-black bark with fissures, and the smaller branches may be woolly in texture. The oppositely arranged leaves are up to 11 to 13Combretum apiculatum. Flora Zambesiaca Volume 4 Part 0 (1978).
|
|
This perennial subshrub forms a mat up to 10 centimeters high. The leaves are usually oppositely arranged. Each is divided into a number of needlelike parts and they measure up to 2 centimeters in length. The flowers are white or yellowish with six lobes on a corolla up to 2.8 centimeters long.
|
|
Viburnum suspensum, commonly called Sandankwa viburnum, is a compact, perennial shrub, native to Japan. It grows up to 3.7 m in height. The coarse leaves are dark green and densely cover the shrub. They are oval with serrated edges about long and wide and are held oppositely on rough textured, dark brown stems.
|
|
Monardella douglasii is a hairy annual herb producing a branching purple stem up to about 30 centimeters tall. The oppositely arranged leaves vary in shape. The inflorescence is a head of several flowers blooming in a cup of green and purple veined, translucent bracts. The purple flowers are just over a centimeter long.
|
|
These are annual herbs varying in height from 10 centimeters (4 inches) to over 1.8 meters (6 feet). They are strongly scented. The leaves are oppositely arranged near the base of the stem, and alternately arranged along most of the plant. They are linear, lance-shaped, or narrowly spatula- shaped, and sometimes toothed.
|
|
The leaves are oval in shape, the upper ones with serrated edges. They are oppositely arranged about the stem and grow erect instead of spreading away from the stem. The inflorescence is a cyme of flowers surrounded by serrated, leaflike bracts. The flower has five yellow petals in a calyx of toothed sepals.
|
|
Organic fish is a kind of the fish whose content of the nutritional is higher than the normal fish. besides that, the organic and inorganic foods bring exactly different impact. Organic foods have a positive impact on human health and even the environment. Oppositely, the harm of inorganic food is also obvious.
|
|
The thin leaves are oval with wide triangular tips and serrated edges. The oppositely arranged pairs fuse about the stem at the bases, sometimes forming a disc. The inflorescence bears glandular, wide- mouthed tubular flowers up to 2 centimeters long in shades of pink or purple. The plant is pollinated by hummingbirds.
|
|
The flux line representation of the field between two oppositely-charged particles. Flux is dependent on the angle between the field lines and the surface through which they pass. Flux can be thought of as the flow of the electric or magnetic field through a surface. Fields can be represented by flux lines.
|
|
It is a perennial herb producing small, decumbent stems running along the ground and rooting at nodes. It is very hairy in texture, the hairs soft and long. The leaves on the stem may be arranged alternately or oppositely. The inflorescence is a series of tiny white flowers up to 1 centimeter wide.
|
|
Diplacus pictus is a small annual herb growing from in height. The stem is hairy and rectangular in cross-section. The oppositely arranged leaves are somewhat oval in shape and up to 4.5 centimeters long. The tubular base of the flower is encapsulated in a dark reddish calyx of sepals with uneven lobes.
|
|
It is a hairy, erect to almost recumbent, annual herb, high from a taproot. The leaves are oppositely arranged in pairs about the stem. The lower leaves have short petioles; the upper are sessile. Each leaf, in length, is ovate, or triangular with a truncated or slightly cordate base, with coarse teeth.
|
|
The shrub can grow to in height and generally is about in width.Millspaugh and Hamet, The Genera "Pedilanthus" and "Cubanthus," and Other American "Euphorbiaceae", 1913, p. 355. The leaf is a simple angiosperm leaf, arranged oppositely on the stem. Each leaf is sessile (attaching directly to the plant), and about in length.
|
|
These are dull green with three veins, and the margin of the wedge may be red and crenulated (lined with small teeth). The hypocotyl is red and measures high. Seedlings have hairy stems and leaves that are oppositely arranged (arising from the stem in pairs) that are obovate with triangular-lobed serrate margins.
|
|
Monarda species include annual and perennial herbaceous plants. They grow erect to heights of . The slender, serrated, lanceolate leaves are oppositely arranged on the stem, hairless or sparsely hairy, and about 7 to 14 centimeters long. The flowers are tubular and bilaterally symmetric, with a narrow upper lip and a wider lower lip.
|
|
Oppositely charged particles interact as they are moved through a column. While paired there is more tendency to flow through the column, in reverse phase chromatography. Ion interaction chromatography (ion-pair chromatography) is a laboratory technique for separating ions with chromatography. In this technique ions are mixed with ion pairing reagents (IPR) .
|
|
Eugenia roxburghii (commonly known as Roxburgh's Cherry) is a species of plant in the family Myrtaceae which is native to India and Sri Lanka. It is a tall tree with round, rough, brown branches. Leaves are shiny green in color which are oppositely arranged. Flowers are white in color and have four-petals.
|
|
Typical air-dry samples have densities of approximately 1.30 g/cm3, and up to 1.42 g/cm3.Record, S. Tropical Woods, Vol. 8. 1926 () The tree reaches in height with oppositely arranged, emarginate leaves and small greenish flowers. The fruit is a drupe 5 to 7 mm long turning purplish red as it matures.
|
|
This plant is a subshrub with woody-based, hairless branches up to half a meter long. The oppositely arranged leaves have narrow, dark green blades up to 8 centimeters long by 1.1 wide. The inflorescence is a branching cluster of flowers with small green sepals and no petals.Caum, E. L. and E. Y. Hosaka. (1936).
|
|
The lance-shaped to oval leaves are arranged oppositely about the stem. They are up to 5 centimeters long and sometimes toothed along the edges. The inflorescence is a raceme of nearly cylindrical tubular whitish flowers each about a centimeter long. At the base of each flower is a fringe of five pointed sepals.
|
|
Casey is eventually caught and arrested. At the police station, she finds a pin in her belongings (which appears similar to the pin young Frank was given by Athena, but colored oppositely). While touching it, the pin transports her to Tomorrowland. Her adventure is cut short when the pin's battery runs out, frustrating her.
|
|
Balsamorhiza sericea is a taprooted perennial herb growing erect 20 to 40 centimeters (8-16 inches) tall. The leaves are mostly located at the base of the plant. They are vaguely fern-like, with each leaf being composed of many pairs of oppositely-arranged lobes. Each lobe is oval and coated in silvery hairs.
|
|
Mimulus nanus var. mephiticus is a diminutive summer annual growing to a height of 15 cm (usually much smaller, especially at high elevation). The oppositely arranged leaves are linear or lance-shaped and up to 3 centimeters in length. The leaves emit an unpleasant scent when crushed, the characteristic that earned the plant its name.
|
|
They are often oppositely arranged or whorled, but can be alternate or clustered. The blades are variable in shape, toothed or smooth-edged, and hairless to rough-haired on the upper surfaces. The undersides may have glandular hairs. The inflorescence is usually a raceme of widely spaced clusters of 3 to 6 flowers each.
|
|
Erythranthe exigua is a petite annual herb producing a hair-thin, erect stem just a few centimeters tall. The herbage is reddish in color and lightly hairy. The oppositely arranged oval leaves are a few millimeters in length. The tubular lavender flower is under 4 millimeters long and the corolla is divided into five lobes.
|
|
It has dwarf filiform (threadlike) fronds that are typically in length and only wide, tapering slightly along the length. The branches are arranged in a divaricate-alternately and each branch is loosely closed with oppositely arranged scales called ramenta. It is similar in appearance to Caulerpa okamurai which has a larger range of distribution.
|
|
The seaweed has a pale to dark-green thallus that typically grows to outward to around . It has feather-like fronds that arise from a common stolon. Each of the fronds is upright and branched. The oppositely arranged branchlets are cylindrical to needle-shaped with upcurved tips with a blunt point at the end.
|
|
Collinsia greenei is an annual herb producing a very glandular-hairy purple-tinted green stem up to about 30 centimeters tall. The oppositely arranged leaves may be toothed or smooth on the edges. The inflorescence is an interrupted series of whorls bearing one to five flowers each. Each flower arises on an erect pedicel.
|
|
Members of this genus are shrubs or dwarf shrubs that occupy mountainous habitats. Their leaves are oppositely arranged, small, sessile or sub-sessile, and possess inconspicuous secondary venation. Flowers are tetra- or pentamerous, with the stamens adnate to the white or pink funnelform or salverform corolla. The fruit is a capsule with septicidal dehiscence.
|
|
This is a flat, spreading shrub forming mats approaching 6 meters in maximum width. The stems are reddish brown and send down roots at nodes. The evergreen leaves are oppositely arranged and generally under 2 centimeters long. They are oval and have smooth edges but sometimes have a few teeth or notches at the tips.
|
|
The plant is overall green to red in color. The leaves are oblong and thick, their edges slightly rolled under. They are oppositely arranged and some pairs clasp the stem where they meet. The inflorescence is an interrupted series of nodes bearing flowers; one to three flowers emerge on erect pedicels from the leaf axils.
|
|
The linear to lance-shaped leaves are up to 3.5 centimeters long and are oppositely arranged in pairs. The inflorescence bears several flowers, each on a short pedicel. The flower has five pointed green sepals each a few millimeters long. There are five white petals, each so deeply lobed it appears to be two.
|
|
Bacopa crenata is a non-aromatic herb, growing up to in height. Its leaves are opposite, oblong, slightly serrated on their margin, and thick. Its leaves are also lanceolate to ovate and are arranged oppositely (opposite deccusate) on the stem. Its flowers are small, actinomorphic, and range from white to blue or purple, with four to five petals.
|
|
It is four-angled and usually at least partially coated in glandular hairs. The thick lance-shaped leaves are up to 15 centimeters long, oppositely arranged, and sometimes rough and hairy. The inflorescence is a cluster of flowers at the tip of the stem or in the leaf axils. Flowers occurring in leaf axils are sometimes cleistogamous, never opening.
|
|
Kew World Checklist of Selected Plant Families, Coutarea These plants are woody trees and shrubs with oppositely arranged leaves and terminal inflorescences. The large, showy flowers are white, pink, red, or purplish, sometimes with whitish or greenish markings. The fruit is a woody, flattened capsule containing seeds with large wings.Coutarea. Selected Rubiaceae Tribes and Genera. Tropicos.
|
|
Brittonia 18:80-95. Nothochelone is native to western North America from British Columbia to northern California, where it grows in mountain forests. It is a perennial herb producing an erect, hairy stem up to a meter tall from a caudex. The oppositely arranged leaves are lance-shaped to oval, pointed, toothed, and up to 14 centimeters long.
|
|
The oppositely arranged leaves have thin blades up to 8 centimeters long by 1.5 wide. The inflorescence is a hairy, sticky cluster of flowers with small green or purple sepals and no petals. This plant is now limited to the Waianae Range on the island of Oahu. There are about 11 populations totalling no more than about 330 individuals.
|
|
This plant is a shrub growing up to about 75 centimeters tall. It is covered in tiny, curved, purplish hairs. The oppositely arranged leaves have thick, somewhat fleshy blades which are linear to lance-shaped and measure up to 7 centimeters long by less than a centimeter wide. The inflorescence is an open cyme of up to 55 flowers.
|
|
The oppositely arranged leaves have green or purplish blades up to 13 centimeters long by 3.5 wide. The inflorescence is a hairy cluster of flowers with small green or purple-tinged sepals and no petals. This plant is now limited to two populations on the island of Kauai, totalling only 12 individuals.USFWS. Schiedea kauaiensis Five-year Review.
|
|
Newsletter of the Mildred E. Mathias Botanical Garden Neocinnamomum leaves resemble those of true cinnamon (Cinnamomum) in possessing strongly three-veined blades, but they are arranged alternately rather than oppositely. The flowers are very small and bisexual. The inflorescences are highly condensed, with poorly defined branching, their overall shape described as "glomerules". Pollination is by insects.
|
|
The referential value of the induced surface charge could be roughly represented as a bell curve. The oppositely charged regions create an electric field within the air between them. This electric field varies in relation to the strength of the surface charge on the base of the thundercloud – the greater the accumulated charge, the higher the electrical field.
|
|
The four petals are clawed and hairless. The flowers have six stamens in two groups, the four closest to the ovary are longer than the two oppositely positioned. Stigmas are two-lobed. The four sepals are erect and form a mock tube around the claws of the petals and are also colored similarly to the petals.
|
|
Monardella glauca is quite variable in appearance. In general, it is a perennial herb producing one or more greenish, grayish, or purplish stems which may be hairy to hairless, waxy, or bristly in texture. The oval leaves are oppositely arranged about the stem. The inflorescence is a head of several flowers blooming in a cup of purple-tinged bracts.
|
|
Kelloggia galioides is a rhizomatous perennial herb growing a very slender, erect stem to a maximum height near 40 centimeters. Lance-shaped green leaves are arranged oppositely on the stem, especially at axils where it branches. Each is 2 to 4 centimeters long. A thin-branched open inflorescence produces a few small bright pink or white flowers.
|
|
Paxistima myrsinites is a low prostrate or spreading evergreen shrub growing to a meter in maximum height. The stems have many four-angled branches lined with oppositely arranged oval leaves roughly 1 to 3 centimeters long. The leaves are thick, leathery, toothed, and pointed or round-tipped. They are light green when new and shiny dark green when mature.
|
|
It is mostly hairless in texture. The purple-green or reddish leaves are oppositely arranged in pairs about the stem, the blades lance- shaped and smooth-edged. The inflorescence is an open array of several flowers on thin, straight pedicels. The flower is up to a centimeter wide with four lobes, the upper lobe being largest.
|
|
Erythranthe purpurea is a petite annual herb growing just a few centimeters tall. The oppositely arranged oval leaves are under 2 centimeters long each. Each flower is borne on a very thin, erect pedicel which may be several centimeters tall. The tubular base of the flower is encapsulated in a reddish ribbed calyx of sepals with tiny pointed lobes.
|
|
It is an annual herb growing a mostly erect, branching stem to exceed 30 centimeters in height. The oppositely arranged leaves vary in size and shape, from lance-shaped to oval, toothed or not, and under one to over three centimeters long. Flowers emerge from upper leaf axils. Each has a calyx of five narrow, linear sepals.
|
|
Monardella stebbinsii is a perennial herb forming a mat or clump of densely hairy stems. The purple-gray hairy leaves are oval in shape and arranged oppositely on the stems. The inflorescence is a head of several flowers blooming in a small cup of leathery purplish bracts. The pink flowers are between 1 and 2 centimeters long.
|
|
Plants of the genus vary in form, from erect to prostrate, and with branching or unbranched stems. Submerged leaves are whorled; aerial leaves are whorled or oppositely arranged. The leaves are lance-shaped or pinnate, and the blades have smooth or serrated edges. Some species have flowers solitary in the leaf axils, and others have flowers in inflorescences.
|
|
A tiny flower or pair of flowers grows between each oppositely-arranged pair of leaves; the flowers are about two millimeters in length and width. The fruit is a minute follicle containing one or two seeds. This plant is native to Eurasia, particularly the Mediterranean Basin, but is known in other regions as an introduced species.
|
|
Scopulophila rixfordii produces a branching stem 10 to 30 centimeters long which anchors to its substrate by a taproot. It has areas of woolly fibers on the stem but is mostly hairless. There are small, fleshy green leaves with linear or lance-shaped blades oppositely arranged along the stem. Each is accompanied by a small, pointed stipule.
|
|
Calmella cavolini is a small aeolid (sea slug), with a maximum length of 12mm. It has smooth elongate rhinophores, oral tentacles, and angular anterior foot corners. Cerata, with a common stalk each, are arranged in groups. The front 3 ceratal clusters, which are on each side, are oppositely arranged but the posterior 3 ceratal clusters are arranged alternately.
|
|
This is an evergreen tree which grows up to 6 meters in height. It has hairy oval leaves up to 2 centimeters long by 1.5 wide which are oppositely arranged. The inflorescence is a cluster of up to 5 white flowers borne in the leaf axils. The fruit is an eight-winged red berry up to 2 centimeters long.USFWS.
|
|
Paweł Wieczorkiewicz, Justyna Błażejowska: Przez Polskę Ludową na przełaj i na przekór ("Cross-country and oppositely through the People's Poland"). Poznań: Zysk i S-ka, 2011. , pp.30–34 (in Polish)Franciszek Puchała: Pułkownika Kuklińskiego udział w grze wywiadów wielkich mocarstw ("Colonel Kukliński's part in powers' game of intellingce"), "Przegląd Historyczno-Wojskowy" nr. 4 (242), 2012, pp.
|
|
Coprosma nitida is erect, densely branching shrub in the family Rubiaceae, growing between 1 and 2m high. Leaves are 5-15mm in length, narrow-ovate with a distinct midrib, glossy leaf surface, and entire leaf margin, arranged oppositely on short petioles. The ends of its branchlets are often sharpened. C. nitida is dioecious with single, terminal flowers.
|
|
Until then experiments had been carried out using oppositely directed lasers as a means to trap particles. Later experiments, at the same project at Bell laboratories and others since, showed damage-free manipulation on cells using an infrared laser. Thus, the ground was made for biological experiments with optical trapping. Each technique has its own advantages and disadvantages.
|
|
Crossed ladders of lengths a and b. h is half the harmonic mean of A and B; equivalently, the reciprocals of A and B sum to the reciprocal of h (the optic equation). Given a, b, and h, find w. Two ladders of lengths a and b lie oppositely across an alley, as shown in the figure.
|
|
The woody separator has the same dimensions as the seed. The bright green cotyledon leaves of the seedlings are oblong to linear in shape and measure 1.5 cm (0.6 in) long by 0.3 cm (0.1 in) wide. The greenish red hypocotyl is hairy, as are the stems of young plants. The hairy seedling leaves are crowded and oppositely arranged.
|
|
These arise from a stocky seedling stem, known as the hypocotyl, which is reddish and covered in short hairs. The auricles of the cotyledons are 2 mm long. Seedling leaves arise 0.6 to 0.8 cm beyond the cotyledons and are oppositely arranged. Linear, they are 1.4 to 1.6 cm long with recurved margins and are covered in white hair.
|
|
This species is easily told from Kalmia carolina, which is evergreen and has pink flowers and oppositely arranged leaves. It also occurs in the same region as Kalmia latifolia, which is evergreen and has terminal inflorescences. Kalmia cuneata grows mainly in the ecotone between the Carolina Sandhills and adjacent pocosins. The soils are moist and acidic.
|
|
The oppositely arranged leaves line the stems, the largest ones located at the middle of each stem. Leaves are lance-shaped to nearly oval and up to 6 centimetres long. They are thick and leathery, and sometimes glandular and sticky. Each flower is encapsulated in a tubular calyx of fused sepals which may be nearly 3 centimetres long.
|
|
The oppositely arranged leaves are pinnate with 5–9 leaflets (or, rarely, 3 or 11). Each leaf is long, and the leaflets have serrated margins. They bear large clusters of small white or cream-colored flowers in late spring; these are followed by clusters of small black, blue-black, or red berries (rarely yellow or white).
|
|
The oppositely arranged leaves are borne on petioles a few centimeters long which are covered in scattered hairs. The yellow-green leaf blades are up to 10 to 15 centimeters long. The inflorescence is an umbel of rotate flowers each about 2.5 centimeters across. The corolla has five yellow-green lobes with a green netting pattern.
|
|
The Erythranthe michiganensis aquatic or semi-aquatic plant produces matlike clumps of decumbent stems up to 36 centimetres long. The stems root at nodes that come in contact with wet substrate and there send up new stems. Many clumps containing hundreds of stems may all belong to a single genetic individual. The oppositely arranged leaves have toothed edges.
|
|
Erythranthe alsinoides is an annual herb producing an erect stem up to about 15 centimeters tall. The oval green to red-tinged leaves are slightly to obviously toothed. Less than 2 centimeters long with 3 to 5 prominent veins on the upper surface, they are oppositely arranged about the small stem. Each flower arises on an erect reddish pedicel.
|
|
Cornus rugosa is a shrub or small tree, tall, with yellowish-green twigs that may have red or purple blotches. Pith is white. Leafs are oppositely arranged, round orbicularly shaped with an acuminate tip, have an entire margin, and are woolly to hairless below. Leaves have 6-8 pairs of lateral veins and 7–15 cm long.
|
|
The erect, branching stem is hollow and prickly. The leaves are oppositely arranged, each leaf pair joined around the stem and clasping it, their bases forming a cup which often collects water. The species is monocarpic, living for multiple years but only flowering once before dying. The inflorescence is an egg-shaped head subtended by long bracts.
|
|
This species is a perennial herb or shrub growing 20 to 40 centimeters tall. It is hairless and the leaves and inflorescence are waxy in texture. The oppositely arranged, blue-green leaves are stiff and leathery and have smooth or slightly serrated edges. The leaf pairs on the stem are up to 3.5 centimeters long and have clasping bases.
|
|
The erect stems grow from a woody base. The oppositely arranged leaves are linear in shape, 1.5 centimeters long, smooth-edged, and dotted with visible oil glands. The flower has a corolla just under a centimeter long with a bent, tubular throat and lobed lips. The corolla is dark pink or purplish with purple spotting and a paler throat.
|
|
The stem is gray-brown with new twigs having a reddish color and fuzzy texture. The evergreen leaves are oppositely arranged. Each is up to 2 centimeters long and oval in shape with 3 to 5 large teeth. The upper surface is shiny green and the underside is paler and feltlike in texture with hairs along the veins.
|
|
This rare shrub is up to about 3 meters wide and flat, forming low brambles or mats. The grayish brown stems root at nodes as they grow horizontally along the ground. The tiny evergreen leaves are oppositely arranged. Each is only about a centimeter long, widely lance-shaped and smooth along the edges or sometimes toothed near the tip.
|
|
But when encountered from the other direction, the Tus-Ter complex provides a much larger kinetic barrier and halts replication (non- permissive). The multiple Ter sites in the chromosome are oriented such that the two oppositely moving replication forks are both stalled in the desired termination region. Bacillus subtilis utilize replication terminator protein (RTP) instead of Tus.
|
|
Typical plants are evergreen perennial subshrubs that grow up to tall and have pale gray stems. The leaves are arranged oppositely on the stems and are lanceolate or oblong-lanceolate shaped ending in acuminate or acute tips. Like other members of the genus, the sap is milky. The flowers are in cymes with 10-20 flowers each.
|
|
The oppositely arranged leaves have pointed, wavy-edged blades up to long which are borne on petioles. The hairy, glandular inflorescence is made up of interrupted clusters of up to six flowers each. The flower has a deep pink tubular corolla which can be over long. The corollas are borne in hairy calyces of purple or purple-tinged sepals.
|
|
Leptosiphon filipes is a petite annual herb producing a threadlike stem up to 20 centimeters long. The oppositely arranged leaves are each divided into linear lobes just a few millimeters long. The inflorescence at the tip of the stem is generally composed of a single tiny flower a few millimeters wide. It is pink or white with a yellow throat.
|
|
It has oppositely arranged leaves with thin oval or somewhat triangular blades up to 8 centimeters long by 9 wide. The inflorescence is a cluster of flower heads containing white disc florets and no ray florets. This plant grows in rockhouses, sandy spaces under overhangs of sandstone rock. It grows in moist places where water drips off the rock above.
|
|
Birds have oppositely sex chromosomes: male birds have ZZ and female birds ZW chromosomes. However, inheritance of traits reminds XY- system otherwise; male zebra finches may carry white colouring gene in their one of two Z chromosome, but females develop white colouring always. Grasshoppers have XO-system. Females have XX, but males only X. There is no Y chromosome at all.
|
|
If the traditional Klein bottle is cut lengthwise it deconstructs into two, oppositely chiral Möbius strips. If a left handed figure-8 Klein bottle is cut it deconstructs into two left handed Möbius strips, and similarly for the right handed figure-8 Klein bottle. If the traditional Klein bottle is two color painted, this induces chirality on it, creating four homotopy classes.
|
|
The leaves are oppositely arranged or whorled about the stem. They are widely linear and smooth-edged with rounded or pointed tips. They are 1 to 9 centimeters long. The inflorescence is a single flower growing from a leaf axil or the tip of the stem. It is borne on a peduncle 3 to 26 centimeters long with three hairy sepals.
|
|
Leptosiphon acicularis is an annual herb producing a hairy stem no more than about 15 centimeters tall. The oppositely arranged leaves are each divided into very narrow bristlelike lobes up to a centimeter long. The tip of the stem has an inflorescence of one or more tiny yellow flowers surrounded by many needlelike sepals. The bloom period is April to May.
|
|
Leptosiphon aureus is an annual herb producing a thin, threadlike stem with occasional leaves divided into narrow needlelike lobes. The oppositely arranged leaves are each divided into very narrow bristlelike lobes up to a centimeter long.Jepson: Leptosiphon aureus The tip of the stem has an inflorescence of usually a single flower with corolla lobes under a centimeter long. With the two subspecies: ssp.
|
|
It has an upright, branching stem, sometimes with a woody base. The leaves are oppositely arranged. The blades are up to 8 to 10 centimeters long, oval in shape with sharply toothed edges, and rough-textured or wrinkly on the upper surfaces. The inflorescence is a very narrow spike up to 40 to 45 centimeters long covered in pointed bracts.
|
|
It sustains the oscillations by propagating a traveling wave backwards against the beam. The generated electromagnetic wave power has its group velocity directed oppositely to the direction of motion of the electrons. The output power is coupled out near the electron gun. It has two main subtypes, the M-type (M-BWO), the most powerful, and the O-type (O-BWO).
|
|
Determination of Endangered or Threatened status for Nineteen Plant Species From the Island of Kauai, Hawaii. Federal Register October 10, 1996. This plant is a vine growing at least 15 centimeters long. The oppositely arranged leaves have thick blades up to 14 centimeters long by 6 wide and mostly hairless in texture, except for a few hairs near the edges.
|
|
The Miena cider gum is a medium-sized woodland tree about 15 metres (50 feet) tall. The juvenile leaves are particularly durable, with a very glaucous, rounded and oppositely arranged juvenile leaves. The foliage of mature trees is a waxy blue colour. The seed capsules are very sub- urned shaped compared to the more consistently bell shaped capsules of the commoner species.
|
|
Perityle inyoensis is a subshrub made up of a cluster of several hairy slender stems up to about 25 centimeters long. The hairy, glandular leaves are one or two centimeters long, oval to triangular, pointed, and toothed on the edges. They may be arranged oppositely or alternately on the stems. The inflorescence bears one to three flower heads each under a centimeter wide.
|
|
Diplacus leptaleus is a small, hairy annual herb growing at ground level or erect to a maximum height near 14 centimeters. The oppositely arranged leaves are linear or lance-shaped and up to 2.5 centimeters in length. The tubular, wide-faced flower is under a centimeter long and may be magenta, white, or yellow in color, sometimes with dark spotting in the throat.
|
|
Tetracoccus ilicifolius is a branching shrub, hairless in texture except for the new twigs, which have woolly brownish hairs. The shiny, leathery leaves are oppositely arranged or borne in whorls along the branches. Each leaf is oval with a toothed margin and measures 1.5 to 3 centimeters long. The plant is dioecious, with male and female individuals producing different types of flowers.
|
|
Erythranthe filicaulis can carpet an area with its low-lying pink blooms. This is a hairy annual herb producing a thin, erect stem up to about 30 centimeters tall. The oppositely arranged linear to oval leaves are up to about 2 centimeters long. The tubular base of the flower is encapsulated in a ribbed, red-dotted calyx of sepals with pointed lobes.
|
|
This annual herb has a scattered distribution, sometimes only growing after a habitat disturbance such as wildfire. This petite wildflower grows no taller than about 8 centimeters. The fuzzy stem has a few pairs of oppositely arranged reddish-green oval leaves each up to about a centimeter long. The tubular throat of the flower is encapsulated in a hairy red calyx of sepals.
|
|
California Native Plant Society Rare Plant Profile This is a federally listed threatened species of the United States. This is a subshrub growing 50 centimeters to over a meter in height. The green leaves are oppositely arranged and have oval blades up to 12 centimeters long by 6 wide. They are hairless to roughly hairy and have smooth or slightly toothed edges.
|
|
The leaves occur in a basal rosette and oppositely along the stem, each on a short petiole and with an oval blade. The tubular base of the flower is encapsulated in a ribbed calyx of sepals with tiny pointed lobes. The flower is roughly a centimeter long and yellow in color, sometimes with red spotting or pink-tinged white coloration in the mouth.
|
|
Erythranthe primuloides is a perennial herb growing in low patches or mosslike mats and spreading via rhizome and stolon. The stem is no more than about 12 centimeters long. The oppositely arranged leaves are variable in shape, variable in color from green to purple-green, shaggy-hairy to hairless, and up to 5 centimeters long. The flower arises on an erect pedicel.
|
|
Erythranthe palmeri is a hairy annual herb growing up to about 28 centimeters in maximum height with a thin, spindly stem. The oppositely arranged linear to oval leaves are under 3 centimeters long. The tubular base of the flower is encapsulated in a ribbed calyx of sepals with pointed lobes. The flower has a narrow throat and wide five-lobed face.
|
|
Erythranthe parishii is an annual herb growing up to 50 centimeters in maximum height with a stout, hairy stem. The oppositely arranged oval or widely lance-shaped leaves are up to 7.5 centimeters long. The narrow, tubular base of the flower is encapsulated in a ribbed calyx of sepals with pointed lobes. The five-lobed flower is almost white, often tinged with pink.
|
|
The leaves are arranged oppositely on the stem, in groups of threes or fives. The terminal, or largest of the leaves grows to 4 to 12 cm long, 2 to 4 cm wide. The lateral leaves are 3 to 7 cm long, 1.5 to 2.5 cm wide. The smallest basal leaves are 0.5 to 2.0 cm long, 0.5 to 1.7 cm wide.
|
|
Diplacus nanus is a hairy annual herb growing at ground level or erect to 10 centimeters tall. The oppositely arranged purple-green leaves are oval or oblong and up to 2.5 centimeters long. The tubular, wide-faced flower is usually magenta or purple with two yellow stripes in the mouth, but is occasionally all yellow. The flower is up to 2 centimeters long.
|
|
It is described as a medium-sized, evergreen tree growing up to 20 m high. It is characterised by a rough bark with a whitish, woolly, hair like covering on the new growth. The leaf blades are 3–9 × 2–7 cm and are oppositely paired at right angles. They are ovate to heart-shaped with both the apex and base rounded.
|
|
Diplacus rattanii is an annual herb growing 1 to 18 centimeters tall. The oppositely arranged oval leaves are up to 4.6 centimeters long, the newer ones hairy in texture. The flower is no more than a centimeter long, its tubular base encapsulated in a swollen, ribbed calyx of hairy sepals. The flower is magenta in color, often with yellow markings in the mouth.
|
|
Carlquistia muirii is a rhizomatous perennial herb forming clumps or mats of stems with hairy green pointed leaves up to about 4 centimeters long. Leaves are arranged oppositely on the lower stem, and alternately higher up. The inflorescence is usually made up of a solitary glandular flower head on an erect stalk. The head contains many yellow disc florets but no ray florets.
|
|
Monardella sheltonii is a rhizomatous perennial herb producing an erect stem lined with pairs of oppositely arranged lance-shaped leaves. The inflorescence is a head of several flowers blooming in a cup of leaflike bracts 1 to 3 centimeters wide. The five-lobed purple flowers are 1 to 2 centimeters long. The Concow tribe called the plant bul- luk’-tō (Konkow language).
|
|
Penstemon azureus is a perennial herb, woody toward the base, with many thin branches reaching up to about 70 centimeters in maximum height. The oppositely arranged leaves are linear or lance-shaped, the ones higher on the plant clasping the stem. The inflorescence produces several hairless tubular flowers in shades of blue to lavender measuring up to 3.5 centimeters long.
|
|
Scleranthus annuus is an annual or biennial herb with low, much-branched spreading stems up to long growing from a taproot. The leaves are needle-like or linear in shape with sharp, stiff points. They are oppositely arranged in pairs about the stem and are fused together at the bases. Flowers occur in pairs or small clusters of up to five.
|
|
Note that the + sign occurs for particle's corotation with respect to the rotation of the central body, whereas the − sign is for counter-rotation. That is, if the satellite orbits in the same direction as the planet spins, it takes more time to make a full orbit, whereas if it moves oppositely with respect to the planet's rotation its orbital period gets shorter.
|
|
Penstemon spectabilis is a perennial herb growing erect to a maximum height often exceeding one meter. The thin leaves are lance-shaped to oval, serrated on the edges, and up to 10 centimeters in length. The oppositely arranged pairs may fuse about the stem at the bases. The inflorescence bears wide-mouthed tubular purple-blue flowers which may be over 3 centimeters long.
|
|
US Forest Service Fire Ecology There are many subspecies. This perennial herb is variable in morphology, but usually forms a tight mat or loose clump on the ground. The short stems emerge from a woody taproot and caudex unit and the plant form is no more than tall. The abundant tiny, sharp-pointed leaves are oppositely arranged and barely exceed long.
|
|
The stem is up to half a meter (20 in) long and spreads to form mats on the mud, rooting at nodes in contact with the substrate, or floats ascending in the water. The leaves are oppositely arranged and green to red or purple in color. Solitary flowers appear in leaf axils. They are made up of tiny green sepals and no petals.
|
|
Though they do not have the maturity to mourn as an adult, they feel the same intensity. As children enter pre-teen and teen years, there is a more mature understanding. Adolescents may respond by delinquency, or oppositely become "over-achievers". Repetitive actions are not uncommon such as washing a car repeatedly or taking up repetitive tasks such as sewing, computer games, etc.
|
|
Rotala ramosior is a species of flowering plant in the loosestrife family known by the common name lowland rotala. This aquatic or semiaquatic plant is native to North America, where it grows in lakes, streams, and irrigation ditches. The branching stems of the plant grow to about 40 cm long. Leaves are decussate, arranged oppositely in perpendicular pairs along the stems.
|
|
Asclepias eriocarpa is an erect perennial herb which is usually coated in a thick layer of white hairs. The leaves are lance-shaped to oval, rippled, and arranged oppositely in pairs or in whorls of 3 or 4. The inflorescence is a large umbel-like cluster of flowers. Each flower is white to cream and usually tinted with bright pink.
|
|
Kyhosia is a perennial herb which may exceed a meter in height. Its slender stem is bristly and covered in dark-colored, stalked resin glands. The bristly linear or lance-shaped leaves may be up to 30 centimeters long; those occurring oppositely along the stem are sometimes fused together at the bases. Those further up the stem are much smaller and alternately arranged.
|
|
Each blade bears 6 to 9 pairs of pinnae, borne oppositely on the rachis. The ultimate segments of the blade are elliptically shaped, long, occasionally as little as . They are grayish-green in color and leathery in texture. The underside of the leaf is coated in white farina (powder), which may be sparsely scattered on the upper surface or absent from it.
|
|
This is an erect biennial herb which reaches half a meter in height. It grows from a small basal rosette and bolts a leafy, erect stem which may branch. The triangular leaves are arranged oppositely on the stem and the erect inflorescences emerge from the stem and grow parallel to it, sometimes tangling with the foliage. Each inflorescence may contain many flowers.
|
|
Several clones usually grow in a dense patch. The stems and herbage are silvery green with a coating of rough gray hairs. The oblong leaves are 3 to 7 centimeters long and oppositely arranged on the lower plant but alternate on the upper stems. The inflorescence contains staminate flower heads in clusters with a few pistillate heads in leaf axils below the clusters.
|
|
Ellisia nyctelea is an annual plant that grows to tall. Lower leaves are arranged oppositely on a somewhat succulent stem, while upper leaves are alternate. The hairy leaves are typically long by wide and are deeply lobed or divided, with seven to 13 lobes or leaflets on each leaf. The small flowers are found on short slender stalks arising from the leaf axils.
|
|
Microsteris gracilis is an annual herb which is variable in shape, taking a decumbent, branching, sometimes almost tuftlike form or growing erect and very slender. Its maximum height approaches 20 centimeters, but it may be much smaller. The lance-shaped leaves are 1 to 3 centimeters long and oppositely arranged except for the upper ones, which are alternate. The herbage is glandular and hairy in texture.
|
|
Journal of the Arizona-Nevada Academy of Science 27:241-245. This mistletoe is a parasitic plant on its single known host tree, the white fir (Abies concolor). It is a shrub producing many erect green branches which can exceed half a meter long. Its stems are lined with pairs of small, oppositely arranged leaves with widely lance-shaped blades up to 2.5 centimeters long.
|
|
This causes the particles to be attracted to oppositely charged plates so that they can be removed from the air stream. An impinger system is a device in which particles are removed by impacting the aerosol particles into a liquid. Modular media type units combine a variety of specific filter modules in one unit. These systems can provide solutions to many air contaminant problems.
|
|
Lasthenia minor is an annual herb growing erect to a maximum height near 35 centimeters. The woolly stem may be branched or not and has oppositely-arranged pairs of linear leaves. The flower heads are under a centimeter wide and have hairy phyllaries and golden yellow ray and disc florets. The fruit is an achene up to about two millimeters long with a pappus of scales.
|
|
Polygonum bidwelliae is an annual herb producing an erect green, wiry, angled stem reaching 20 centimeters (8 inches) in height. The narrow, pointed leaves are oppositely arranged along the stem, mainly on the upper parts of stem branches. The leaves have relatively large stipules which form ochrea that sheath the stem, sometimes hiding the leaf bases. The sharp-pointed stipules are membranous and silvery white.
|
|
Scutellaria californica, the California skullcap, is a species of plant endemic to California. It is found in the scrub and low elevation mountains of Northern California. It is a small plant growing up to half a meter high, bearing small, white or yellowish snapdragon-like flowers which are said to smell of apples. The leaves are green and arranged oppositely on the erect stem.
|
|
The Kelvin water dropper, invented by Scottish scientist William Thomson (Lord Kelvin) in 1867, is a type of electrostatic generator. Kelvin referred to the device as his water-dropping condenser. The apparatus is variously called the Kelvin hydroelectric generator, the Kelvin electrostatic generator, or Lord Kelvin's thunderstorm. The device uses falling water to generate voltage differences by electrostatic induction occurring between interconnected, oppositely charged systems.
|
|
Distance or high-level construals can make alternative choices that are hard to accomplish more desirable. Near-future or low-level construals can oppositely make alternative choices that are hard to accomplish less desirable. Risky behavior therefore, can be explained by CLT. High level construals can make more difficult or impossible outcomes more attractive and therefore cause people to take greater risks for less likely outcomes.
|
|
Monardella breweri is a hairy annual herb producing a branching erect stem up to about 65 centimeters in maximum height. The oppositely arranged oval leaves are up to 4.5 centimeters long. The inflorescence is a head of several flowers blooming in a cup of stiff, pointed, veined, purplish bracts up to 3 centimeters wide. Each hairy pinkish five-lobed flower is just over a centimeter long.
|
|
Monardella hypoleuca is a perennial herb producing an erect, purple stem coated in short hairs. The green, lance-shaped to oval leaves are oppositely arranged about the stem and have woolly white undersides. The inflorescence is a head of several flowers blooming in a cup of woolly-haired purplish bracts 2 to 4 centimeters wide. The flowers are roughly 1.5 centimeters long and white or purple-tinged.
|
|
Monardella lanceolata is variable in appearance and sometimes divided into a number of indistinct varieties. In general, it is an annual herb producing a branching, purple stem with a coat of glandular hairs. The lance-shaped leaves are 3 or 4 centimeters long and oppositely arranged about the stem. The inflorescence is a head of several flowers blooming in a cup of hairy, pointed, purple-tinged bracts.
|
|
Calibrachoa are small shrubs or herbaceous plants with woody shoot axis that grow annual or perennial. The leaves are ovate, elliptic, reverse ovate or linear; its edge is flat or rolled back. The inflorescences are monochasic and have oppositely standing, foliage-like bracts. The flowers are usually zygomorphic, the bud cover is reciprocal in most species, the only exception is Calibrachoa pygmaea in both cases.
|
|
Erythranthe tilingii is a rhizomatous perennial herb growing 2 to 35 centimeters tall. The oppositely arranged oval leaves may be several centimeters long and some are borne on short petioles. The yellow flower may be over 4 centimeters long, its narrow tubular throat opening into a wide, two-lipped mouth. The base of the flower tube is encapsulated in a calyx of sepals with uneven lobes.
|
|
Diplacus torreyi is an annual herb growing 4 to 38 centimeters tall. The oppositely arranged oval leaves are up to 4 centimeters long and generally oval in shape. The tubular base of the flower is encapsulated in a thin, green, lightly hairy calyx of sepals. The flower corolla is 1 to 2 centimeters long and divided into a reflexed upper lip and slightly protruding lower lip.
|
|
Shriver & Atkins inorganic chemistry. 4th ed. Oxford: Oxford University Press The result of the rate law is that at high concentrations of Y, the rate approximates k[M]tot while at low concentrations the result is kKE[M]tot[Y]. The Eigen-Fuoss equation shows that higher values of KE (and thus a faster pre-equilibrium) are obtained for large, oppositely- charged ions in solution.
|
|
It is a hairy annual herb growing up to about 18 centimeters tall. The oppositely arranged leaves are linear in shape and up to 3 centimeters long. The tubular, wide- faced flower may be yellow, purple, or bicolored, and some populations have more than one color type. The face of the flower is divided into five lobes, each of which may be subdivided into two lobes.
|
|
Diplacus mohavensis is a small, hairy annual herb growing at ground level or erect to a maximum height near 10 centimeters. The oppositely arranged leaves are narrow oval in shape and under 3 centimeters in length. The herbage is usually reddish green to red-purple in color. The tubular base of the tiny flower is encapsulated in a hairy, ribbed calyx of red sepals with pointed lobes.
|
|
This is rhizomatous perennial growing 20 centimeters to well over a meter tall, its 4-angled stem usually erect. The oppositely arranged leaves are lance-shaped to oblong, up to 8 centimeters long, and sometimes joined or nearly so clasping the stem. The herbage is hairless. The flower 2 to 3 centimeters long, its tubular base encapsulated in a ribbed calyx of sepals with pointed lobes.
|
|
The leaves are oppositely arranged mainly on the lower two thirds of the plant below the upper forkings of the stem. Each thin green leaf has an oval or heart-shaped blade up to 10 centimeters long. The flowers occur in leaf axils on the upper branches. A cluster of 3 to 5 flowers blooms in a bell-shaped involucre of five partly fused bracts.
|
|
Geniostoma is a genus of around 25 species of flowering plants in the family Loganiaceae. They are shrubs or small trees, with inflorescences borne in the axils of the simple, petiolate, oppositely-arranged leaves. The flowers are arranged in cymes, and each is pentamerous. The name Geniostoma derives from the Greek words ('; "beard") and ('; "mouth"), referring to the hairs in the corolla tube of some species.
|
|
Plants of the genus Chamelaucium are woody evergreen shrubs ranging from 15 cm (6 in) to 3 m (10 ft) high. The leaves are tiny to medium-sized and arranged oppositely on the stems. They contain oil glands and are aromatic, often giving off a pleasant aroma when crushed. The flowers are small and have five petals, ten stamens, and are followed by small hardened fruit.
|
|
Phlox stansburyi is a species of phlox known by the common names cold-desert phlox and pink phlox. It is native to the southwestern United States from California to Utah to Texas, where it occurs in desert and plateau scrub and woodland habitat. It is a perennial herb taking an upright, branching form. The hairy linear or lance-shaped leaves are in length and oppositely arranged.
|
|
Pandorea pandorana ranges in habit from a scrambling plant to a vigorous vine, growing on larger trees in forested habitats. It has glossy green leaves arranged oppositely along the stem. The pinnate leaves are around 8–16 cm (3–6.5 in) long and have 3–9 leaflets of varying widths. The juvenile leaves are finer and have serrated margins, and more finely divided into 7–13 leaflets.
|
|
These modified nucleobases exhibit tunable electronic properties, sizes, and binding affinities that can be optimized for a specific metal. For, example a nucleoside modified with a pyridine-2,6-dicarboxylate has shown to bind tightly to Cu2+, whereas other divalent ions are only loosely bound. The tridentate character contributes to this selectivity. The fourth coordination site on the copper is saturated by an oppositely arranged pyridine nucleobase.
|
|
This is a mat-forming perennial herb with a creeping stem up to 30 centimeters long, rooting at nodes which come in contact with wet substrate. The leaves are oppositely arranged and up to 4 or 5 centimeters long. The flower has four yellow colored petals no more than 3 millimeters long nested on a base of four pointed sepals which may be slightly longer.
|
|
W. W. Norton & Company Inc, Dec. 2011. Accessed 20 September 2014. Other perspectives, like status characteristics theory, eschew the idea of a master status (in the sense of a social attribute that has an out-sized effect on one's position across contexts). Broadly, theoretical research finds that status arising from membership in social categories is attenuated by having oppositely valued task ability or group memberships (e.g.
|
|
In order to attain the necessary conditions of break-even by this method the accelerated plasmoids must have enough colliding velocities of the order of some thousands of kilometers per second (106 m/s) depending on the kind of fusion fuel. A. Asle Zaeem et al "Aneutronic Fusion in Collision of Oppositely Directed Plasmoids" Plasma Physics Reports, Vol. 44, No. 3, pp. 378–386 (2018).
|
|
The waxy linear to lance- shaped leaves are arranged oppositely lower on the plant, and alternately toward the top. They are in length. The inflorescence is a terminal spike of flowers with purple petals under a centimeter long. Flowers are heterostylous on one individual plant, with some having long, protruding styles and some with shorter styles not protruding from the mouth of the flower.
|
|
Asclepias solanoana is a rare species of milkweed known by the common names serpentine milkweed, prostrate milkweed, and solanoa. It is endemic to California, where it grows only in the North Coast Ranges north of the San Francisco Bay Area. This is a robust perennial herb producing smooth purple stems which lie prostrate along the ground. The thick leaves are arranged oppositely in pairs along the stem.
|
|
Korean mint leaf Korean mint is a perennial plant growing up to tall, with square stalks that branch at the upper part. The oval-cordate leaves are oppositely arranged, long and broad, with coarsely serrated margins. Some leaves have hair and/or touches of white on the underside. From July to September in the Northern Hemisphere, purple bilabiate flowers bloom in verticillasters that are long and broad.
|
|
Positronium is an onium which consists of an electron and a positron bound together as a long-lived metastable state. Positronium has been studied since the 1950s to understand bound states in quantum field theory. A recent development called non-relativistic quantum electrodynamics (NRQED) used this system as a proving ground. Pionium, a bound state of two oppositely-charged pions, is interesting for exploring the strong interaction.
|
|
Frasera parryi is a perennial herb that produces one or two erect stems growing up to 1.5 m in height. The basal leaves are lance-shaped, strap- shaped, or somewhat oval and elongated with pointed tips, reaching up to 25 cm long. Leaves higher on the plant are widely lance-shaped to oval, smaller, and oppositely arranged. The leaves are green with white margins.
|
|
Determination of endangered status for two Florida mints. Federal Register November 1, 1985. This shrub grows about half a meter tall from a deep taproot. It is glandular and strongly aromatic with a mint scent. The oblong leaves are roughly 2 centimeters long, smooth-edged, oppositely arranged, and dotted with visible oil glands. The inflorescence is a pair of flowers each roughly 1.5 centimeters long.
|
|
This is a low-lying shrub forming a bush or mat under a meter tall but up to about 8 meters in spreading width. The evergreen leaves are oppositely arranged and generally under 2 centimeters long, each firm and hairless with a toothed edge. The inflorescence is a small cluster of blue to off-white flowers yielding horned, wrinkled fruits just under a centimeter long.
|
|
The plant is an annual herb with spreading stems up to about 80 centimeters long. The oppositely arranged ovate leaves have blades up to 30 centimeters wide. The herbage is coated in glandular hairs carrying tiny oil droplets, making the plant feel oily to the touch and giving it a strong scent. The essential oil vaporizes into the air, and gives the landscape a "distinct acrid odor".
|
|
The oppositely arranged leaves have blades up to 5.5 centimeters long borne on petioles up to 3.5 centimeters long. Flowers grow in clusters of 3 to 6 from the upper leaf axils. The tubular, hairy calyx of sepals has pointed lobes. The two-lipped corolla is up to 1.3 centimeters long and white to pink with purple spotsFlorida Betony or Rattlesnake Weed: Stachys floridana.
|
|
These charged proteins would experience an electrophoretic force pulling them toward the oppositely charged pole of the electric field. Most of these membrane proteins are negatively charged, but the growth, when observed appears to be directed to the negative pole (cathode). This is a strange behavior that can only be accounted for by electroosmotic effects. Positively charged ions outside the cell experience a force towards the cathode.
|
|
Clematis viticaulis is a woody vine, producing erect, hairy stems up to long. The thin, leathery oval leaves are up to 8 centimeters long by 4.5 wide and are oppositely arranged on the stems. The inflorescence is a single urn-shaped flower. There are no petals, just hairy purple or blue- or green-tinged sepals which are lance-shaped and up to 2.5 centimeters long.
|
|
Bark is greenish-grey, peeling and leaving smooth, concave, rounded depressions. Oppositely arranged, or whorled leaves have very short stalks, and are oval to obovate, smooth, with a small hairy gland in the axils of the veins on the underside, 6–8 in long, by about 3 in broad. Flowers appear singly at the end of branches. Sepal cup is bell-shaped, segments or teeth very irregular.
|
|
The linear to lance-shaped leaves are usually 1 to 4 centimeters long and are oppositely arranged in pairs. The inflorescence bears one or more flowers, each on a short pedicel. The flower has five pointed green sepals each a few millimeters long. There are five white petals each divided into two lobes, sometimes shallowly, but often so deeply there appear to be two petals.
|
|
Interstellar space contains very small amounts of hydrogen. A fast-moving sail would ionize this hydrogen by accelerating the electrons in one direction and the oppositely charged protons in the other direction. The energy for the ionization and cyclotron radiation would come from the spacecraft's kinetic energy, slowing the spacecraft. The cyclotron radiation from the acceleration of particles would be an easily detected howl in radio frequencies.
|
|
Phlox speciosa is a species of phlox known by the common name showy phlox. It is native to western North America from British Columbia to Arizona and New Mexico, where it occurs in sagebrush, pine woodlands, and mountain forests. It is an erect perennial herb with a shrubby base growing up to about 40 centimeters tall. The leaves are linear or lance-shaped, oppositely arranged, and generally glandular.
|
|
On center and off center retinal ganglion cells respond oppositely to light in the center and surround of their receptive fields. A strong response means high frequency firing, a weak response is firing at a low frequency, and no response means no action potential is fired. A computer emulation of "edge detection" using retinal receptive fields. On-centre and off-centre stimulation is shown in red and green respectively.
|
|
It can grow up to 20 m (65 ft) in height and up to 60 cm (24 in) in diameter. The bark is grayish brown. The leaves are oppositely arranged, toothed edge, oblong and lanceolate shaped. 7-15 long, 2–4 cm wide, with the apex and base acute. Glossy green above and whitish and somewhat hairy below, the petioles are fluted and hairy about 0-7-1 cm long.
|
|
Lasthenia microglossa is a small annual herb growing sprawling stems along the ground or erect to a maximum height near 25 centimeters. The stems are hairy and may be branched or unbranched. The hairy leaves are generally linear in shape and are up to 8 centimeters long, paired oppositely on the stem. The flower is less than a centimeter across and is mostly made up of golden yellow disc florets.
|
|
This species is a shrub growing about 1 to 2.5 meters tall, with erect, branching stems. The branches are glandular and powdery or lightly hairy in texture when new, and grooved when dry. In a young plant leaves near the base of the stem may be oppositely arranged, but at maturity the branches are mostly lined with alternate leaves. The gray-green blades are glandular, and sticky to powdery when new.
|
|
It is a rhizomatous perennial herb producing a decumbent to erect, mostly unbranched stem up to 25 to 40 centimeters tall and coated in long hairs. The oppositely arranged leaves are 2 to 4 centimeters long and lack petioles. The inflorescence is a hairy, glandular raceme of flowers at the tip of the stem. Each flower has hairy, lance-shaped sepals and a blue corolla up to a centimeter wide.
|
|
Dividends paid by the firms are viewed positively both by the investors and the firms. The firms which do not pay dividends are rated in oppositely by investors thus affecting the share price. The people who support relevance of dividends clearly state that regular dividends reduce uncertainty of the shareholders i.e. the earnings of the firm is discounted at a lower rate, ke thereby increasing the market value.
|
|
The leaves are arranged oppositely on the stems and 5 to 10 cm long. The leaf petioles are semiamplexicaul (the bases wrapping half way around the stem) with the basal leaves having blades oblong-elliptic in shape, measuring 10 cm long and 2.5 cm wide (though variation exists in cultivated forms). The leaf margins are crenulate but covered with dense hairs, the leaf apexes attenuate, gradually narrowing to a rounded point.
|
|
Showing habit; growing close to the sea on Santa Cruz Island, Galápagos Alternanthera echinocephala is a much-branched shrub up to tall. Its leaves are arranged oppositely and are narrow and pointed (lanceolate) with untoothed margins, long. The flowers are grouped into somewhat rounded spikes ("heads") about across. Each flower has one large and two small bracts below it, which form the most conspicuous part of the flower head.
|
|
Pectocarya setosa is an annual herb producing a slender, rough-haired stem, generally upright to erect in form to a maximum height of about 23 centimeters. The small, pointed linear leaves alternately arranged along the upper stem, and oppositely along the lower part. The inflorescence is a series of flowers, each on a curved pedicel. The flower has small green sepals, which are lined with hairs and long bristles.
|
|
Penstemon anguineus is a species of penstemon known by the common name Siskiyou beardtongue. It is native to the mountains of Oregon and northern California, where it grows in coniferous forests, often in open areas left by logging operations. It is a perennial herb reaching up to about 90 centimeters in maximum height. The oppositely arranged leaves are lance-shaped to oval, the ones higher on the plant clasping the stem.
|
|
Diplacus johnstonii is an annual herb producing a thin, hairy stem up to about 20 centimeters tall. The oppositely arranged pointed oval leaves are 1 to 3 centimeters in length. The tubular base of each flower is encapsulated in a reddish, hairy calyx of sepals with spreading, pointed lobes. The flower is dark pink to magenta in color with a yellow spot and usually two purple spots in its throat.
|
|
Bidens beckii is a perennial herb sometimes as much as to 200 cm (80 inches) tall; it grows emerging from stagnant or slow-moving water, the submerged leaves are finely filiform-dissected. The stem typically arises 15 cm above the water and its leaves are simple, oppositely arranged, lanceolate to ovate and serrated and borne directly from the stem with no petiole.Flora of North America, Bidens beckii Torr. ex Spreng.
|
|
Diplacus pulchellus is a petite annual herb growing in small tufts or patches on the ground with hardly any stem. The oppositely arranged leaves are linear in shape and up to 3.5 centimeters long. The flower is 2 to 4 centimeters long and funnel-shaped, with a very narrow tubular base and very wide mouth. The flower is divided into an upper lip with two lobes and a lower with three.
|
|
Enekbatus clavifolius is a shrub endemic to Western Australia. The spreading shrub typically grows to a height of and blooms between July and September producing pink-purple flowers. The species shares features with Enekbatus cryptandroides, both of which have to have ten stamens that are oppositely arranged to the sepals and petals. They also have tuberculate and usually often fruit containing many smooth seeds partly covered by an adherent scurfy layer.
|
|
Mirabilis alipes is a species of flowering plant in the four o'clock family known by the common name winged four o'clock. It is native to the southwestern United States from eastern California to western Colorado, where it grows in brush, woodland, and dry mountain slope habitat. It is a perennial herb growing in a clump near tall and up to wide. The leaves are oppositely arranged on the spreading stem branches.
|
|
It is a perennial herb producing an erect, purple stem up to about 40 centimeters in maximum height. The oppositely arranged leaves are leathery, widely lance-shaped, and up to 3 centimeters long. The inflorescence is a head of several flowers blooming in a cup of leathery purplish bracts. The pinkish purple flowers are just over a centimeter long, narrow and tubular in shape with pointed lobes and protruding stamens.
|
|
Enekbatus cryptandroides is a shrub endemic to Western Australia. The dense shrub typically grows to a height of and blooms between September and October producing pink-white flowers. The species shares features with Enekbatus clavifolius, both of which have to have ten stamens that are oppositely arranged to the sepals and petals. They also have tuberculate and usually often fruit containing many smooth seeds partly covered by an adherent scurfy layer.
|
|
Montia chamissoi is a perennial herb growing from a pinkish rhizome and spreading through stolons. The fleshy stems are erect, creeping, tangled in mats, or floating, growing from five to twenty centimeters long. The oblong or widely lance-shaped leaves are oppositely arranged and measure anywhere from two to five centimeters in length. The inflorescence is a raceme of two or more flowers, sometimes arising from leaf axils.
|
|
The oppositely arranged leaves have toothed, triangular or lance-shaped blades up to long which are borne on short petioles. The inflorescence is a wide-open panicle with several hairy, glandular branches bearing flowers. The flower has a spherical or urn-shaped corolla opening at the top into a narrow mouth edged with hoodlike lobes. The corolla is roughly long and is greenish tinged with brown or dull pink.
|
|
Parsonsia straminea is a vine, whose woody stems can reach in diameter, and extend for into the tree canopy. The species climbs by twining, aided by its adventitious roots. The plant exudes a clear pale brown sap when cut or damaged. The leathery adult leaves are arranged oppositely (arising in pairs) along the stems and are yellowish green on their upper surface and pale grey-green (glaucous) on the undersurface.
|
|
The leaves are oppositely arranged along the stems, dark green in colour and elliptic in shape. The flower heads sit individually on up to long, green to dark reddish stalks. They consist of about twelve heavenly blue ray florets that surround many yellow disc florets, together measuring about across. It is also cultivated as an ornamental, and was introduced in Europe in the middle of the 18th century.
|
|
Anisocarpus madioides is a perennial herb growing up to about 75 centimeters in height, its stem coated in rough hairs and stalked resin glands. The lower leaves are up to 12 centimeters long, oppositely arranged, and fused around the stem at the bases. The upper leaves are much smaller and often alternately arranged. The inflorescence produces several flower heads on long peduncles, each with a rounded involucre of glandular phyllaries.
|
|
Free-flight kite system. When a recreation kiting person is holding a kite line in his or her hand to moor a kite, then the hand moves, even if slightly; but the hand may move greatly to control the kite in kite fighting or stunt-kite flying. Also, the person may walk windward or oppositely for various reasons. That all is an example of a well-known mobil kite mooring.
|
|
It is a perennial herb growing upright or spreading to about 0.5 m in maximum length. It is lined with leaves each made up of a few oppositely arranged oval leaflets up to 2 cm long. The inflorescence is made up of several pealike flowers each 1 to 2 cm long. The flower has a bright yellow banner, or upper petal, and bright pink or white lower petals.
|
|
Secondly, in the classical approach to differential geometry, it is not bases of the tangent bundle that are the most primitive object, but rather changes in the coordinate system. Vectors with contravariant components transform in the same way as changes in the coordinates (because these actually change oppositely to the induced change of basis). Likewise, vectors with covariant components transform in the opposite way as changes in the coordinates.
|
|
These were imported to the United Kingdom by Rory Innes following the Virginia tobacco plantations in North America. A cigarette made with shag tobacco may be called a rollie, a roll-up/dole-up or hand-rolled. The flat bags in which shag is typically packaged for commercial sale are often called tobacco pouches. Oppositely, pre-processed and packaged cigarettes may be referred to colloquially as tailor-mades or straights.
|
|
The thick leaves are round to heart-shaped and arranged oppositely on the short stem. The inflorescence is a cluster of small flowers with centers of bright to dull pink hoods surrounded by pale-colored reflexed corollas. The fruit is a follicle held erect on a small stalk. The Northern Paiute used the plant as a medicinal remedy, preparing the roots for headache and sores, and the latex for ringworm.
|
|
Gentians have oppositely arranged leaves, sometimes in a basal rosette. The trumpet-shaped flowers are usually deep blue or azure, but can be white, cream, yellow, or red. Many species are polymorphic with respect to flower color, bearing flowers of different colors. Blue-flowered species predominate in the Northern Hemisphere, with red- flowered species dominant in the Andes, where bird pollination is probably more often favored by natural selection.
|
|
Lasthenia platycarpha is an annual herb producing an erect stem approaching 30 centimeters in maximum height. The oppositely arranged leaves are up to 6 centimeters long, sometimes lobed, and sometimes coated in hairs. The inflorescence bears small flower heads with centers of gold disc florets and 6 to 13 golden yellow ray florets each just under a centimeter long. The fruit is a hairy achene with a pappus at the top.
|
|
Phlox adsurgens, the northern phlox or woodland phlox, is a species of flowering plant in the family Polemoniaceae. It is native to the USA, in Oregon and a section of the northern Coast Ranges of California, where it belongs to the flora in forested and wooded mountain habitat. This decumbent herbaceous perennial has erect branches up to long. The oval leaves are long and oppositely arranged in pairs.
|
|
The basal leaves are lance-shaped, up to 30 centimeters long, and borne on petioles. Leaves higher on the stem are smaller and narrower and are oppositely arranged. The inflorescence is a dense panicle atop the stem, sometimes interrupted into a series of clusters of flowers. Each flower has a calyx of four pointed sepals and a corolla of four pointed lobes each one half to one centimeter long.
|
|
The Escherichia coli chromosome shows two main levels of global organization, macrodomains and replichores. In E. coli chromosomes, the origin and terminus of replication divide the genome into oppositely replicated halves called replichores. Replichore 1, which is replicated clockwise, has the presented strand of E. coli as its leading strand; in replichore 2 the complementary strand is the leading one. Many features of E. coli are oriented with respect to replication.
|
|
Collinsia concolor is an annual herb producing an erect stem up to about 45 centimeters tall. The leaves are oppositely arranged, each widely linear in shape, flat, and sometimes slightly toothed. The hairy gland-covered inflorescence is an interrupted series of dense whorls of flowers. Each flower is 1 to 1.5 centimeters long, with a hairy base and a corolla divided into two upper lobes and three lower.
|
|
The Ceanothus sonomensis shrub is erect in form, approaching a maximum height of one meter. The flat evergreen leaves are oppositely arranged, each oval to rounded in shape with spiny teeth along the edges. They are shiny green on top, paler and fuzzy on the undersides. The inflorescence is a small cluster of blue or lavender flowers, and the fruit is a ridged, horned capsule about half a centimeter long.
|
|
The plant grows upright with a rounded habit, oppositely arranged leaves, and terminally born flowers. The white flowers are small, with four petals long, and clustered together in rounded clusters wide called diachasial cymes, produced sometime between May and July. After flowering, green fruits (drupes) are produced, and they ripen and turn white from August to October. The flowers and fruit are attached to the plant by bright red pedicels.
|
|
Felicia amoena is a variably hairy, sometimes glandular, biennial or perennial plant, of about high, that is assigned to the daisy family. It is somewhat woody at its base, roots at the nodes if these contact the soil, and has ascending branches. The leaves are oppositely arranged along the stems at and just above a branching fork, further up. The flower heads sit individually on up to long stalks.
|
|
It is a small to medium-sized deciduous shrub or tree, ranging from 3 m to 15 m in height but also reaching up to 18 m. The bark is smooth, yellowish-brown and about 10 mm thick, producing a milky-white latex. Leaves are simple, oppositely arranged, ovate, obtusely acuminate and are 10–20 cm long and 5 cm wide. Leaves are glabrous and sometimes pubescent beneath.
|
|
Directly below the accelerometer's geometry is a flex cavity that allows the mass in the cavity to flex or move in direction that is orthogonal to the surface of the accelerometer. Accelerometers based upon piezoelectricity are constructed with two piezoelectric transducers. The unit consists of a hollow tube that is sealed by a piezoelectric transducer on each end. The transducers are oppositely polarized and are selected to have a specific series capacitance.
|
|
There are perhaps 20,000 stems, according to count data, for an unknown number of genetically separate individuals. The plant colonizes empty dunes and is eventually outcompeted when other plant species move into the area.Center for Plant Conservation A pioneer species of blowouts, it often grows alongside blowout grass (Redfieldia flexuosa), a resident of this habitat type. The upright stem has several oppositely arranged pairs of leaves up to 9 centimeters long by 6 wide.
|
|
Cistus grancanariae is a shrub, usually high, densely branched, with grey-green leaves clustered towards the end of the branches. The oppositely arranged leaves are around long by wide, with three (or occasionally up to five) very obvious main veins. The upper sides of the leaves are covered with short stellate (star-shaped) hairs and long simple hairs, some glandular. The undersides of the leaves are whitish and more densely covered with hairs.
|
|
Leptosiphon androsaceus is an annual herb producing a hairy stem from long, often growing erect. The oppositely arranged leaves are each divided into lobes up to 3 centimeters long and oval in shape to linear to needlelike. The tip of the stem is occupied by an inflorescence of flowers one to three centimeters wide, usually pink or lavender with yellow or white throats. This plant is similar to its relative, true babystars (Leptosiphon bicolor).
|
|
Leptosiphon bolanderi is an annual herb producing a hairy, threadlike stem no more than about 20 centimeters tall. The oppositely arranged leaves are each divided into very narrow needlelike lobes just a few millimeters long. The tip of the stem has an inflorescence of usually a single flower with a tubular purple or pink throat tinted yellow inside and enclosed in glandular sepals. The corolla has white or pink lobes a few millimeters wide.
|
|
Ionic bonding is a kind of chemical bonding that arises from the mutual attraction of oppositely charged ions. Ions of like charge repel each other, and ions of opposite charge attract each other. Therefore, ions do not usually exist on their own, but will bind with ions of opposite charge to form a crystal lattice. The resulting compound is called an ionic compound, and is said to be held together by ionic bonding.
|
|
If two equivalently charged fields come in contact and are confined to a particular region, excessive force is needed to overcome the repulsive forces needed to elicit dislocation movement past one another. If two oppositely charged fields come into contact with one another they will merge with one another to form a jog. A jog can be modelled as a potential well that traps dislocations. Thus, excessive force is needed to force the dislocations apart.
|
|
Elements that fall close to each other on the periodic table tend to have similar electronegativities, which means they have a similar affinity for electrons. Since neither element has a stronger affinity to donate or gain electrons, it causes the elements to share electrons so both elements have a more stable octet. Ionic bonding occurs when valence electrons are completely transferred between elements. Opposite to covalent bonding, this chemical bond creates two oppositely charged ions.
|
|
They are usually bisexual and verticillastrate (a flower cluster that looks like a whorl of flowers, but actually consists of two crowded clusters). Although this is still considered an acceptable alternative name, most botanists now use the name Lamiaceae in referring to this family. The leaves emerge oppositely, each pair at right angles to the previous one (decussate) or whorled. The stems are frequently square in cross section,Parnell, J. and Curtis, T. 2012.
|
|
It has four different modes of behavior or moods: hunting, cautious, playful, and free-roam. In hunting mode, it will react to sharp sounds and progressively focus its attention more intensely on repeated sounds coming from the same direction. In cautious mode, it will react oppositely and move away from sounds it hears. In playful mode, it will react to sounds in a more whimsical fashion but neither approaching nor avoiding them.
|
|
Moehringia macrophylla, commonly known as the largeleaf sandwort, is a species of flowering plant in the family Caryophyllaceae. It is native to parts of eastern and western North America, where it can be found in moist, shady habitat types, such as mountain forests. It is a rhizomatous perennial herb growing erect to about 18 centimeters in maximum height. The lance-shaped leaves are up to 5 centimeters long and oppositely arranged about the stem.
|
|
The lance-shaped to oval leaves are each up to 15 centimeters (8 inches) long and arranged oppositely in pairs around the stem, their bases sometimes fused together. The edges of the leaves generally have tiny widely spaced teeth. The inflorescence is a large dense cluster of many very small flower heads, sometimes over 300 in one cluster. Each flower head contains 0-1 yellow or whitish ray floret and 0-2 yellow disc florets.
|
|
The oppositely arranged leaves are oblong or widely lance-shaped, pale green edged in white, and up to 5 centimeters long. The inflorescence produces several purplish-pink tubular flowers between 1 and 2 centimeters long surrounded at the bases by toothed, white-edged sepals. The flower has some hairs in the mouth, but the staminode is hairless. The flowers are pollinated by vespid wasps and probably other insects, such as carabid beetles.
|
|
The creation of a dislocation by homogeneous nucleation is a result of the rupture of the atomic bonds along a line in the lattice. A plane in the lattice is sheared, resulting in 2 oppositely faced half planes or dislocations. These dislocations move away from each other through the lattice. Since homogeneous nucleation forms dislocations from perfect crystals and requires the simultaneous breaking of many bonds, the energy required for homogeneous nucleation is high.
|
|
Diplacus layneae is a hairy annual herb producing a thin, erect stem reaching a maximum height near 28 centimeters. The oppositely arranged leaves are oval in shape and up to 2.5 centimeters in length. The tubular base of each flower is encapsulated in a ribbed calyx of sepals with pointed lobes. The flower is roughly 1 to 2 centimeters in length and any shade of pink from nearly white to deep magenta.
|
|
The Hoek experiment, for example, was intended to detect interferometric fringe shifts due to speed differences of oppositely propagating light waves through water at rest. The results of such experiments were all negative. This could be explained by using Fresnel's dragging coefficient, according to which the aether and thus light are partially dragged by moving matter. Partial aether-dragging would thwart attempts to measure any first order change in the speed of light.
|
|
It is a rhizomatous perennial herb with stems growing 10 centimeters to about a meter in maximum length. It may be decumbent, the stem spreading along the ground and rooting where it touches moist substrate, or erect in form. The oppositely arranged leaves are green, smooth-edged or toothed, and sometimes clasping the stem where the leaf pairs meet at the bases. The inflorescence is a raceme of many flowers arising from the leaf axils.
|
|
Kalmia polifolia can grow to be two feet tall. Its leaves are arranged oppositely upon its branch and grow to be an inch to an inch and a half in length and tend to be waxy with an entire and revolute margin. Below each leaf base there are ridges, where it appears as though a part of the leaf is curled around the circumference of the stem. This is especially noticeable lower on the plant.
|
|
The leaves are oppositely set along the branches, but sometimes apparently randomly positioned if some leaves have fallen, are slightly fleshy, spread out, initially bright green and later somewhat more dull green 2–5 cm long, ½–1 cm wide, the downward facing surface felty, an entire margin that has an identical curve from the tapering foot, that ends in an approximately 2 mm long leaf stalk, and a blunt tip at the other side.
|
|
Erythranthe shevockii is an annual herb up to about 12 centimeters tall with a very slender, often red stem. The oppositely arranged oval leaves are no more than a centimeter long each and are sometimes fused together in pairs about the stem. The tubular base of the flower is encapsulated in a red or red-spotted calyx of sepals. The flower has a narrow tube throat and wide face, and is roughly a centimeter long.
|
|
Lysimachia fraseri is a rhizomatous perennial herb reaching about in maximum height, or taller in moist conditions. It has a slender, erect stem coated in black-tipped glandular hairs, especially near each whorl of leaves. The whorls are composed of 3 to 6 leaves each on the upper stem, and the leaves toward the base are paired oppositely. The leaves are lance-shaped to nearly oval in shape and up to 15 centimeters long.
|
|
Penstemon bicolor is a species of penstemon known by the common name pinto beardtongue. It is native to the desert mountains and valleys of southern Nevada, eastern California, and western Arizona, where it grows in scrub, woodland, and other local habitat. It is a perennial herb which may exceed one meter in maximum height. The thick, serrated leaves are oppositely arranged and some pairs are fused around the stem at the bases.
|
|
Over a certain amount of time, if the cloud continues to generate and store more static electricity, the barrier that was created by the atmospheric water vapor will ultimately break down from the stored electrical potential energy. This energy will be released to a local oppositely charged region, in the form of lightning. The strength of each discharge is directly related to the atmospheric permittivity, capacitance, and the source's charge generating ability.
|
|
Penstemon rupicola is a species of penstemon known by the common name cliff beardtongue. It is native to the west coast of the United States from Washington to the Klamath Mountains of far northern California, where it grows in rocky mountainous habitat. It is a clumpy, mat-forming subshrub growing no more than 14 centimeters high. The thick, waxy, oppositely arranged leaves are round or oval and up to 2 centimeters long.
|
|
McGowan, p. 87 High voltage multipliers are used in spray painting equipment, most commonly found in automotive manufacturing facilities. A voltage multiplier with an output of about 100kV is used in the nozzle of the paint sprayer to electrically charge the atomized paint particles which then get attracted to the oppositely charged metal surfaces to be painted. This helps reduce the volume of paint used and helps in spreading an even coat of paint.
|
|
This species has been reported to be an annual, biennial, or perennial herb, but studies show that it is a "strict biennial", at least in Kentucky and some populations in Ohio. It has oppositely arranged leaves with serrated edges. The large yellow and white or pinkishHill, S. R. Conservation Assessment for the Guyandotte Beauty (Synandra hispidula (Michx.) Baillon). Prepared for the U.S.D.A. Forest Service, Eastern Region (Region 9), Shawnee and Hoosier National Forests.
|
|
This aquatic wildflower has basal fibrous roots buried in the underlying mud, while thin, feather-like roots float freely in the water. The leaves are somewhat variable and can be submergent or floating. The leaves can be linear or filiform and arranged alternately, oppositely or whorled, with a pinnate or bipinnate division. Its flowers are small and white or violet in color and are located at the end of thickly inflated flower stalks.
|
|
LED printers use a linear array of light-emitting diodes to "write" the light on the drum. The toner is based on either wax or plastic, so that when the paper passes through the fuser assembly, the particles of toner melt. The paper may or may not be oppositely charged. The fuser can be an infrared oven, a heated pressure roller, or (on some very fast, expensive printers) a xenon flash lamp.
|
|
Veronica gracilis is a slender groundcover perennial herb high, wide and spreading by underground rhizomes. The erect stems grow from the rhizome at ground level and are covered with short, stiff, soft hairs. The narrow lance-shaped leaves are oppositely arranged in pairs, long and wide tapering at the apex and the petiole long. The leaf margins are smooth or sometimes with a few sharp teeth, the edges rolled up-ward or spreading.
|
|
Phlox austromontana is a species of phlox known by the common name mountain phlox. It is native to the southwestern United States and Baja California, where it grows in forested and wooded mountain habitat, scrub, and open areas. It is a mat-forming perennial herb growing in patches of very short stems. The lance-shaped leaves are no more than 1.5 centimeters long and are arranged oppositely in pairs on the short stems.
|
|
Keckiella ternata is a shrub often exceeding two meters in height and spreading slightly with wand-like, waxy branches. The branches bear whorls of three leaves each, or oppositely arranged pairs of leaves. Each toothed, curving leaf is tapered at the base and pointed at the tip, oblong to lance-shaped, and up to 6 centimeters long. The inflorescence is an array of solid red tubular flowers up to 3 centimeters long.
|
|
The first match at the new Bloomfield was played on 12 December 1962 against FC Twente, the game ending in a 1–1 draw. The stadium is currently shared with city rivals Maccabi (who moved to the ground in 1963) and Bnei Yehuda (since 2004). Hapoel main fans' gate is gate 5, where Ultras Hapoel lead the cheering, and away crowds sit oppositely, on Gate 11. Another traditional Hapoel fans' gate is gate 7.
|
|
Baldwin, B. G. and G. D. Carr. (2005). Dubautia kalalauensis, a new species of the Hawaiian Silversword Alliance (Compositae, Madiinae) from northwestern Kaua'i, U.S.A. Novon 15:2 259-63. The population grows in wet mountain forest habitat in the understory of ʻōhiʻa lehua (Metrosideros polymorpha) trees in Kalalau Valley on Kauai. This plant is a shrub or tree with oppositely arranged leaves and flower heads which contain green-tinged cream-colored flowers.
|
|
Ceanothus prostratus in Siskiyou County, CaliforniaCeanothus prostratus is a decumbent (or "mat-forming") shrub, generally less than 0.3 meters tall and spreading laterally to up to 3 meters. Its evergreen leaves are oppositely arranged and generally oval in shape with 3-9 sharp teeth along the margins. The inflorescence is umbel-like, with flowers of blue, purple, or lavender that bloom between April and June. Its fruit is small and rounded with horned lobes.
|
|
This is a low-lying to flat shrub taking the form of a mat or bramble up to about 2.5 meters wide. The tiny evergreen leaves are oppositely arranged, each just over a centimeter in maximum length. They are firm and ribbed, flat or cupped, hairless on top and generally hairy and paler in color on the undersides. The inflorescence is a small cluster of flowers in shades of blue, lavender, or white.
|
|
Collinsia tinctoria is an annual herb producing a sturdy erect stem up to about 60 centimeters tall. The oppositely arranged leaves are triangular lance-shaped, sometimes toothed, and hairy on the undersides. The inflorescence is a series of widely spaced dense whorls of flowers, each whorl a crowded ring of flowers held on erect pedicels. The flower has five elongated sepals with rounded tips, the corolla angling sharply down from the mouth of the calyx.
|
|
The movie is criticized for the low quality acting, most notably that of Coogan, and Harmon Stevens, who plays Dr. Masterson. The plot is far from straightforward. The loud and repetitive musical score by Hoyt S. Curtin, melding flamenco guitar and piano, is seen as maddening or oppositely "very able, a sustained inspiration" Ron Ormond & Herbert Tevos The music used in the movie was also used by Ed Wood in his movie Jail Bait.
|
|
Biologists are hopeful that more individuals of this "exceedingly rare" and "critically endangered" plant will be located as more of Kauai is surveyed. The only known specimen of the plant was described as a shrub half a meter tall with oppositely arranged leaves up to 12 centimeters long by 2 wide. The blades are shiny on top and more pale on the undersides. The flower heads contain several flowers which turn "rusty yellow in age".
|
|
Collinsia multicolor is an annual herb producing a delicate, slender stem 30 to 60 centimeters tall. The upper parts of the stem are hairy and sticky with glands. The oppositely arranged leaves are triangular lance-shaped with serrated edges, each pair clasping the stem where they meet. The inflorescence is a series of whorls or clusters of flowers, the lower series bearing one or two flowers and the upper bearing several in a whorl.
|
|
Most designs were half-cell experiments; testing only the anode or cathode. As geometries become more complex, non-line-of-sight methods to in-fill the design with electrolyte materials supply the oppositely charged electrode is essential. These batteries can be coated with various materials to improve their performance and stability. However, chemical and physical heterogeneity leaves molecular- level control a significant challenge, especially since the electrochemistry for energy storage is not defect-tolerant.
|
|
It is an annual herb producing a branching stem up to about 60 centimeters in maximum height. The stem is squared in cross-section and it is covered in rough hairs. The oppositely arranged leaves have hairy, serrated or toothed blades up to 2 or 3 centimeters long which are borne on short petioles. The inflorescence is made up of interrupted clusters of flowers borne in the axils of the leaf pairs.
|
|
When a ground plane layer is present underneath, it forms a transmission line with the trace. The oppositely-directed return currents flow through the ground plane directly beneath the trace. This confines most of the electromagnetic fields to the area near the trace and consequently reduces crosstalk. A power plane is often used in addition to a ground plane in a multilayer circuit board, to distribute DC power to the active devices.
|
|
Their particles each have an electric charge which is attracted to the oppositely charged particles of the colloidal dispersion that they are breaking. The result is that the two substances become bound as a stable complex; their net charge becoming neutral. Thus the agglomeration of a semi-solid follows, which may be separated from the beverage either as a floating or settled mass. The only adsorbent types of finings in use are activated carbon and specialized fining yeasts.
|
|
Like living Metasequoia, M. occidentalis was deciduous. The foliage consists of branchlets with oppositely arranged leaves. The leaves are ovate to linear in shape, ranging from 6–25 mm in length and 1–2 mm in width, with a distinct midvein, a petiolate base, and an acute tip. The seed-bearing cones are globose to ovoid, 11–40 mm long and 6–34 mm wide, with decussately arranged triangular scales, and are borne on long, leafless stalks.
|
|
Histone are fundamentally componential proteins in chromosomes containing flexible N-terminal tails protruding from the nucleosomes, providing targets for different modifications. The N-terminal lysine residues are often acetylated histone acetyltransferases (HAT) adding acetyl groups, while histone deacetylases (HDAC) works oppositely. The inhibition of HDAC by specific inhibitors (HDACi) is found to associate with the CT antigens expression in human malignancies. In addition, histone methylation is also involved in the gene expression of CT antigens, with activation and repression.
|
|
The geometry consists of two parallel plates as perfect conductors (PEC), an idealized structure, filled by two stacked planar slabs of homogeneous and isotropic materials with their respective constitutive parameters ε1, ε2, u1, u2. Each slab has thickness = d, slab 1 = d1, and slab 2 = d2. Choosing which combination of parameters to employ involves pairing DPS and DNG or ENG and MNG materials. As mentioned previously, this is one pair of oppositely-signed constitutive parameters, combined.
|
|
Zeltnera muehlenbergii is a species of annual herb commonly known as Monterey centaury and Muhlenberg's centaury. It is native to western North America from British Columbia to California and Nevada, where it commonly grows in forests and other moist places. This is an annual herb growing thin, erect, branching stems to heights anywhere between 10 centimeters and one meter. Oval-shaped leaves are arranged oppositely on the stem and are up to 2 or 3 centimeters long.
|
|
Plagiobothrys collinus is an annual herb with a spreading or erect stem in length. The leaves along the stem are 1 to 4 centimeters long, the lower ones oppositely arranged and the upper ones alternate. The herbage is coated in fine and rough hairs.Jepson eFlora: Plagiobothrys collinus The inflorescence is a long, widely spaced series of tiny flowers, each with a five-lobed white corolla no more than 7 millimeters wide, sometimes as small as one millimeter.
|
|
It is an annual herb producing a hairy stem reaching maximum heights between 1 and 31 centimeters. The oppositely arranged oval leaves are up to 4 centimeters in length and green in color, sometimes with purple undersides. The narrow, tubular base of each flower is encapsulated in a thick calyx of sepals with uneven lobes. The funnel-shaped flower is up to 4.5 centimeters long, opening into a wide mouth, its two upper lobes wider than the three lower.
|
|
Mimulus laciniatus is an annual herb producing a mostly hairless stem reaching maximum heights between 3 and 38 centimeters. The oppositely arranged leaves are up to 5 centimeters in length and generally oval in shape, though some of them are divided into lobes. The inflorescence is a raceme of several tiny red-spotted yellow flowers each 4 millimeters to 1.5 centimeters long. The tubular base of each flower is encapsulated in a ribbed, reddish calyx of sepals.
|
|
When antimatter was first discovered in 1932, physicists wondered about how it would react to gravity. Initial analysis focused on whether antimatter should react the same as matter or react oppositely. Several theoretical arguments arose which convinced physicists that antimatter would react exactly the same as normal matter. They inferred that a gravitational repulsion between matter and antimatter was implausible as it would violate CPT invariance, conservation of energy, result in vacuum instability, and result in CP violation.
|
|
Euphorbia serpens is a species of Euphorbia known by the common name matted sandmat. It is native to South America but it can be found on most continents as an introduced species and often a weed.Flora of Zimbabwe This is an annual herb forming a mat of prostrate stems which root at nodes where the stem comes in contact with the ground. The oval leaves occur in oppositely arranged pairs, each leaf less than a centimeter long.
|
|
The leaves themselves are long, with 8–22 deep lobes on each leaf edge. Narrowly triangular to roughly linear in shape and long, these lobes are either oppositely or alternately arranged along the leaf midline, and arise at 60–80 degrees. The leaf blade narrows for the top third of its length to a pointed apex. Flowering occurs from mid September to late November, with the flower spikes, known as inflorescences, arising at the ends of the stems.
|
|
Erythranthe rubellus is an annual herb growing 2 to 32 centimeters tall with a very slender, red stem. The oppositely arranged oval leaves are up to 3 centimeters long and lance-shaped to oval, the lower ones borne on short petioles. The herbage is usually lightly hairy and green to reddish in color. The petite tubular flower is no more than a centimeter long, the base of its tube encapsulated in a narrow, ribbed calyx of sepals.
|
|
Beyond the Closet; The Transformation of Gay and Lesbian Life, 25, Coming out of the closet is the source of other gay slang expressions related to voluntary disclosure or lack thereof. LGBT people who have already revealed or no longer conceal their sexual orientation or gender identity are out, i.e. openly LGBT. Oppositely, LGBT people who have yet to come out or have opted not to do so are labelled as closeted or being in the closet.
|
|
Penstemon barnebyi is a species of penstemon known by the common names White River Valley beardtongue and Barneby's beardtongue. It is native to the mountain and basin territory of central western Nevada, where it grows in sagebrush and woodland; there is also one occurrence just over the California border.California Native Plant Society Rare Plant Profile This is a hairy perennial herb with erect branches reaching in maximum height. The oppositely arranged leaves are lance-shaped and up to long.
|
|
The two oppositely situated staircases are inserted in the centre of the layout. The former chapel now lies below the level of the ground-floor of the servants' wing, built in the latter half of the 18th century. In 1792 the indebted estate was purchased by Duke of Courland and Semigallia, Peter von Biron. In 1795 the duke renounced his Duchy (Courland) to the Empress Catherine II and moved permanently to his lordships of Sagan (Zaháň) and Náchod.
|
|
Artist's illustration of a bright gamma-ray burst occurring in a star-forming region. Energy from the explosion is beamed into two narrow, oppositely directed jets. Gamma-ray bursts are very bright as observed from Earth despite their typically immense distances. An average long GRB has a bolometric flux comparable to a bright star of our galaxy despite a distance of billions of light years (compared to a few tens of light years for most visible stars).
|
|
Tibouchina heteromalla reaches an average height of , with a maximum of about in its native habitat. The branching stem is woody and the large, silvery green leaves are simple, ovate, velvety in texture, and oppositely arranged. The inflorescence is a panicle of several purple flowers with five petals. The plant has long leaves, with prominent veins that are puffed up in the middle and old leaves will often turn a beautiful orange color just prior to dropping off.
|
|
Prostanthera lasianthos is the largest member of the mint bush genus Prostanthera. Highly variable in habit, it ranges from a tree in sheltered forest to a shrub in exposed montane areas. Arranged oppositely (arising in pairs) along the stems on 0.6–1 cm long petioles, the dark green lanceolate to ovate leaves are 4 to 12 cm (sometimes 15 cm ) long and about 1.0-3.2 cm wide and taper to an acute apex. The leaf undersurface is paler.
|
|
The Wheland intermediate is the name typically given to the cationic reactive intermediate formed in electrophilic aromatic substitution, and can be considered an oppositely charged analog of the negatively charged Meisenheimer complex formed in nucleophilic aromatic substitution. Hence, the simultaneous occurrence of the Wheland and Meisenheimer intermediates in the single zwitterionic complex shown below lead to its description as a Meisenheimer–Wheland complex. :Scheme 2 Meisenheimer–Wheland complex The structure of this complex was confirmed by NMR spectroscopy.
|
|
In general, it is a perennial herb growing from a caudex, appearing matlike, decumbent, or erect, with stems a few centimeters to over half a meter long. It is usually hairy in texture, with upper parts bearing sticky glandular hairs. The leaves are lance-shaped, oppositely arranged in pairs, and a few centimeters in length, upper leaves usually smaller than lower. Flowers may occur in a cyme at the top of the stem, or in leaf axils, or both.
|
|
Heat shock factors (HSF) are transcriptional activators of heat shock genes. These activators bind specifically to Heat Shock sequence Elements (HSE) throughout the genome whose consensus-sequence is a tandem array of three oppositely oriented "AGAAN" motifs or a degenerate version thereof. Under non-stressed conditions, Drosophila HSF is a nuclear-localized unbound monomer, whereas heat shock activation results in trimerization and binding to the HSE. The Heat Shock sequence Element is highly conserved from yeast to humans.
|
|
The speakers optionally either reduced the two vowels to a single vowel or oppositely expanded them to emphasize each vowel separately, sometimes forming a furtive glide in between, or .Qimron:26, 31–35. For example, the Dead Sea Scrolls spell the Hebrew word ראוי ('seen') variously, recording both pronunciations: reduced ראו and expanded ראואי .Qimron:35. The Hebrew name 'Yehoshua' generally reduced to 'Yeshua', but an expanded 'Yehoshua' is possible, especially in Galilee whose traditional orthography possibly reflects this.
|
|
The resulting seedling first grows two asymmetrical obovate cotyledon leaves measuring long by wide, which may remain for several months as several more leaves appear. The first pairs of leaves are oppositely arranged on the stem, have 3–4 "teeth" on their margins, and are narrowly obovate in shape. They are around , and each following pair of leaves is slightly larger. The cotyledons of Banksia paludosa, B. marginata and B. integrifolia are very similar in appearance.
|
|
The vibrating assembly is a moving element driven either by hydraulics or more commonly, electromagnets. In the electromagnetic version, the heart of this assembly is a tuned spring-mass system powered by electrical coils acting on oppositely charged lamination stacks. The frequency of the electrical charges is matched to the mechanical frequency of the system. Although the amplitude can be adjusted on the machine the frequency can only be changed by changing the mass of the vibrating assembly.
|
|
The castle square is fastened and by vehicles over Marktstrasse which leads immediately by the historical Old Town to reach. A historical well which was redeveloped in 2007 extensively stands on the place enclosed with a wall. Also sidewalks start to the castle: once from Bahnhofstrasse by the so-called Schlosshagen (tree growth with sidewalks) or alternatively over the precipitous street "castle mountain" which branches off from Islandstrasse. The rose garden borders on the castle square oppositely.
|
|
The Fermi–Dirac distribution describing fermions leads to interesting properties. Since only one fermion can occupy a given quantum state, the lowest single-particle energy level for spin-1/2 fermions contains at most two particles, with the spins of the particles oppositely aligned. Thus, even at absolute zero, a system of more than two fermions in this case still has a significant amount of energy. As a result, such a fermionic system exerts an outward pressure.
|
|
The Ceanothus maritimus is a spreading or ascending shrub under a meter in height with reddish gray bark aging to gray. The firm evergreen leaves are oppositely arranged, each oval or oblong in shape with a pointed, flat, or notched tip. The leaves are under 2 centimeters long, shiny green on top and woolly underneath, with their edges curled under and sometimes toothed. The inflorescence is a small cluster of deep blue to off-white flowers.
|
|
The oppositely arranged leaves are smooth-edged or toothed, and usually have rough or soft hairs. The flower heads are usually solitary at the tips of the stem branches, or occasionally borne in inflorescences. There are several to many disc florets with bell-shaped throats and 4 or 5 triangular lobes, usually yellow, or sometimes orange. Some species lack ray florets, but some have 5 to 20 or more, usually in yellow or orange, but occasionally white or purple.
|
|
The boiling frog story is generally offered as a metaphor cautioning people to be aware of even gradual change lest they suffer eventual undesirable consequences. It may be invoked in support of a slippery slope argument as a caution against creeping normality. It is also used in business to reinforce that change needs to be gradual to be accepted. Oppositely, the expression "boiling frog syndrome" is sometimes used as shorthand to invoke the pitfalls of standing pat.
|
|
Clidemia hirta is a densely branching long-lived (perennial) shrub normally growing 0.5-3 m tall, but sometimes reaching 5 m in height, depending on habitat. In more shaded habitats it grows much taller than it does in exposed areas, where it typically grows less than 1 m tall. The younger stems are rounded and are covered in large, stiff, brown or reddish-colored hairs (they are strigose). The oppositely arranged simple leaves are borne on stalks.
|
|
Calycadenia oppositifolia is an annual herb producing an erect, unbranching, hairy stem approaching 30 centimeters (12 inches) in maximum height. The leaves are linear in shape and up to 5 centimeters (2 inches) long, arranged oppositely about the stem. The inflorescence bears bracts coated in large resin glands and dense clusters of flower heads. The hairy, glandular flower head has a center of several disc florets surrounded by a few white or reddish triple-lobed ray florets.
|
|
Sodium and fluorine undergoing a redox reaction to form sodium fluoride. Sodium loses its outer electron to give it a stable electron configuration, and this electron enters the fluorine atom exothermically. Ionic bonding is a type of chemical bond that involves the electrostatic attraction between oppositely charged ions, and is the primary interaction occurring in ionic compounds. The ions are atoms that have lost one or more electrons (termed cations) and atoms that have gained one or more electrons (termed anions).
|
|
Keckiella corymbosa is a narrow, erect keckiella, reaching up to about half a meter tall and less than a meter in width. Its spreading branches have oppositely-arranged pairs of narrowly oval-shaped leaves one to three centimeters long and with smooth or vaguely toothed edges. The plant produces inflorescences on hairy pedicels with many flowers. Each flower is tubular opening into a wide mouth with three narrow, pointed lower lobes and two upper lobes joined into a straight flap or curving lip.
|
|
Keckiella breviflora is a branching, bushy shrub with many thin stems, approaching a maximum height near two meters. Its shiny green leaves are arranged oppositely on the branches, and each is one to four centimeters long, generally lance-shaped and finely serrated or smooth along the edges. The shrub produces tall inflorescences which are loose, glandular spikes of flowers. Each flower is one to two centimeters wide with five pale pink or pinkish-streaked white lobes whose external surfaces have long, shiny hairs.
|
|
The two layers are separated by a monolayer of solvent molecules, e.g., for water as solvent by water molecules, called inner Helmholtz plane (IHP). Solvent molecules adhere by physical adsorption on the surface of the electrode and separate the oppositely polarized ions from each other, and can be idealised as a molecular dielectric. In the process, there is no transfer of charge between electrode and electrolyte, so the forces that cause the adhesion are not chemical bonds, but physical forces, e.g.
|
|
The first description notes the form of the ears, comparing the specimen to those of Pteropus keraudrenii (Pteropus mariannus) but lacking any hair. The uropatagium is narrow and obscured across the centre by fur. The hair of the pelage is longer at the nape, but mostly short elsewhere, the fur at the upper back is slightly appressed and oppositely directed for an inch either side of the centre. Little fur appears at the arm, the legs are almost completely covered with hair.
|
|
In 1734, Van Dam's Heads of Articles of Complaint Against governor Cosby was published, at Boston, Massachusetts. Under the appellative of The Morrisites, the liberal party of New York aligned for Van Dam's claims, with his active participation. Oppositely, the royal loyalists, The Court Party, stood with Cosby. John Peter Zenger's aggressively liberal New York Weekly Journal newspaper, of which Van Dam had been a founder (1733), used the Van Dam case much in its every day crusade of free government.
|
|
Hedeoma drummondii is a species of flowering plant in the mint family known by the common name Drummond's false pennyroyal. It is native to western North America, where it is distributed mainly in the United States west of the Mississippi River and adjacent Mexico. This is a hairy perennial herb with an erect mintlike form up to 45 centimeters tall. The oppositely arranged paired leaves are linear to narrowly oval in shape, pointed, and up to about a centimeter long.
|
|
Ion exchange chromatography (usually referred to as ion chromatography) uses an ion exchange mechanism to separate analytes based on their respective charges. It is usually performed in columns but can also be useful in planar mode. Ion exchange chromatography uses a charged stationary phase to separate charged compounds including anions, cations, amino acids, peptides, and proteins. In conventional methods the stationary phase is an ion exchange resin that carries charged functional groups that interact with oppositely charged groups of the compound to retain.
|
|
A Lebanese public school may give, or not give RE classes, which regard the predominant religion of the population in the area the school is located in. Students have to take these classes, whether they are Christian or Muslim. A public school located in a mixed area would prefer not to give RE classes, unless voted oppositely by locals, RE classes may be both Christian and Muslim at the same time in this case, and students divide when this happens.
|
|
The consequence is that the antenna wire carries waves from the feedpoint to the tip, and then from the tip, back to the feedpoint. The combination of the overlapping, oppositely-directed waves form the familiar standing waves most often considered for practical antenna-building. Further, partial reflections occur within the antenna where ever there is a mismatched impedance at the junction of two or more elements, and these reflected waves also contribute to standing waves along the length of the wire(s).
|
|
Felicia annectens is an annual, branched or unbranched, tender herbaceous plant of up to high. Its leaves are set oppositely lower on the stem and alternately higher on the stem. They carry some bristly hairs, are inverted lance-shaped, up to 2 cm (0.87 in) long and wide, with an indistinct stalk, a pointy tip, and has an entire margin or rarely a few indistinct teeth. The flower heads are individually set on top of an up to long stalk.
|
|
B-mesons are an important probe for exploring quantum chromodynamics. Various uncommon decay paths of the B mesons are sensitive to physics processes outside the standard model. Measuring these rare branching fractions sets limits on new particles. The LHCb experiment has observed and searched for several of these decays such as On 21 February 2017, the LHCb collaboration announced that the rare decay of a neutral B-meson into two oppositely charged kaons had been observed to a statistical significance of 5.
|
|
Veronica strictissima is a randomly branching shrub, small to medium in size, growing to a height of 2 metres. Its name in Latin, strictus, means erect and this refers to the plants erect branches. Its branchlets are often glabrous or have tiny oppositely arranged hairs. These branchlets can be slightly red. The leaves are narrow and oblong 2–4.5 cm x 6-8mm, they are light green in colour, glabrous, with an entire margin and the lamina ending as a tip.
|
|
Veronica cusickii is a species of flowering plant in the plantain family known by the common name Cusick's speedwell. It is native to western North America from British Columbia to Montana to northern California, where it occurs in mountain meadows and forests. It is a rhizomatous perennial herb producing a hairy, glandular, erect or upright stem up to 15 or 20 centimeters tall. The oval leaves are oppositely arranged in pairs about the stem, each blade measuring up to 2.5 centimeters in length.
|
|
Felicia cymbalariae is a perennial herbaceous plant of up to 30 cm (12 in) high, with green, creeping branches that bend upwards. The branches are set with stiff hairs standing out, and most leaves are oppositely set, but the highest may be alternate. The leaves are stalked. The leaf blade is broadly egg-shaped to slightly heart-shaped, up to 6 cm (2.4 in) long and 4½ cm (1.8 in) wide, the margin with few strong, coarse teeth, or pointy lobes.
|
|
Electrospinning extracts nanofibers from polymer solutions (synthesized by the sol-gel process) and collects them to form nonwoven nanofabrics. A strong electric field is applied to the solution to charge the polymer strands. The solution is put into a syringe and aimed at an oppositely charged collector plate. When the force of attraction between the polymer nanofibers and the collector plate exceed the surface tension of the solution, the nanofibers are released from the solution and deposit onto the collector plate.
|
|
Since the Boolean Model only fetches complete matches, it doesn’t address the problem of the documents being partially matched. The Vector Space Model solves this problem by introducing vectors of index items each assigned with weights. The weights are ranged from positive (if matched completely or to some extent) to negative (if unmatched or completely oppositely matched) if documents are present. Term Frequency - Inverse Document Frequency (tf-idf) is one of the most popular techniques where weights are terms (e.g.
|
|
It is a hairy rhizomatous perennial herb producing an upright stem up to about 40 centimeters tall. The veined oval leaves are up to about 7 centimeters long and oppositely arranged about the stem. The tubular base of the flower is encapsulated in a ribbed calyx of sepals with pointed lobes at its mouth. The funnel-shaped yellow corolla is up to 4 centimeters long with a wide mouth divided into two lobes on the upper lip and three on the lower.
|
|
Argyrotheca is fastened by a very short and thick stalk. The shell is biconvex with two high and wide ribs radiating close to the midline (a shell-shape called strangulate) and four radiating ribs of declining height and width further lateral (a shell-shape called oppositely multiplicate), smooth or more commonly multiplicate. The inner surface of the shell has many rather coarse pits (or punctae). The larger valve (pedicle valve or ventral valve) has a fairly short stump beak (or subtruncate).
|
|
A positive correlation exists, so that as temperature increases, so does the use of more sonorous speech sounds. However, the presence of dense vegetation coverage leads to the correlation occurring oppositely, so that less sonorous speech sounds are favoured by warmer climates when the area is covered by dense vegetation. This is said to be because in warmer climates with dense vegetation coverage individuals instead communicate over shorter distances, therefore favour speech sounds which are ranked lower in the sonority hierarchy.
|
|
If a New Article Booster finds a newly written high-quality article, they can mark it as a Rising Star. By default, RS-marked articles get promoted and placed on a main page for an unspecified period of time. Oppositely, articles below standards and that will take too much work to "get ready for readers" are "demoted", which removes them from the New Article Boost list and retains the blurring and notice, and moves the page to the "Articles in Quality Review" category.
|
|
The Stifftioideae are a subfamily of the Asteraceae, or sunflower family, of flowering plants. It comprises a single tribe, Stifftieae, of ten genera. These plants are vines, shrubs or small trees with thin to leathery, hairless of felty haired leaves with leaf stalks and entire margins, set alternately or rarely oppositely along the branches. The flower heads are at the tip of the branches or rarely in the axils of the leaves, on their own or in open to tightly packed cymes.
|
|
Hyptis suaveolens essential oil Mesosphaerum suaveolens, synonym Hyptis suaveolens, the pignut or chan, is a branching pseudocereal plant native to tropical regions of Mexico, Central, the West Indies, and South America, as well as being naturalized in tropical parts of Africa, Asia and Australia.Kew World Checklist of Selected Plant Families It is generally tall, occasionally up to . Stems are hairy, and square in cross section. Leaves are oppositely arranged, long, with shallowly toothed margins, and emit a strong minty odor if crushed.
|
|
Cornus canadensis is a slow-growing herbaceous perennial growing 10-20 cm tall, generally forming a carpet-like mat. The above-ground shoots rise from slender creeping rhizomes that are placed 2.5-7.5 cm deep in the soil, and form clonal colonies under trees. The vertically produced above-ground stems are slender and unbranched. The leaves are oppositely arranged on the stem, but are clustered with six leaves that often seem to be in a whorl because the internodes are compressed.
|
|
Brainbow-2 uses Cre excision and inversion to allow multiple expression possibilities in a given construct. In one DNA segment with two oppositely oriented XFPs, Cre will induce a random inversion event that leaves one fluorescent protein in the proper orientation for expression. If two of these invertible sequences are aligned, three different inversion events are possible. When excision events are also considered, one of four fluorescent proteins will be expressed for a given combination of Cre excisions and inversions.
|
|
It adheres by physical adsorption on the electrode surface and separates the oppositely polarized ions from each other, forming a molecular dielectric. The amount of charge in the electrode is matched by the magnitude of counter-charges in the outer Helmholtz plane (OHP). This is the area close to the IHP, in which the polarized electrolyte ions are collected. This separation of two layers of polarized ions through the double-layer stores electrical charges in the same way as in a conventional capacitor.
|
|
One of the earliest examples of electrostatic energy generation is found in Lord Kelvin's Thunderstorm, a device invented in 1867. Similar to ion wind generators, the Thunderstorm used water to carry charges and generate energy through related principles. However, the Thunderstorm relied on the force of gravity and two oppositely charged reservoirs to generate a voltage difference. Though they are not identical in operation, Lord Kelvin's Thunderstorm demonstrates the behavior of water and concepts of electrostatics that underpin modern ion wind generators.
|
|
Takkolam pallava period Shiva temple Durga also in Tribhanga style is best example is in Tamil Nadu. As compared with the similar European contrapposto and "S Curve" poses, the Tribhanga, literally meaning three parts break, consists of three bends in the body; at the neck, waist and knee, hence the body is oppositely curved at waist and neck which gives it a gentle "S" shape It has been closely associated with the Hindu deity Krishna who is often portrayed in this posture.
|
|
The galaxy has a counterrotating extended gas disk, which was possibly formed by a galaxy merger of accretion of gas with oppositely directed angular momentum. The disk has low velocity dispersion throughout, which suggests it has settled into equilibrium. The gas is found primarily in two rings. The inner appears almost circular in HI imaging, which may mean it is inclined ∼20° or more with respect to the stellar disk, whereas the outer ring has approximately the same ellipticity with the stellar disk.
|
|
Swamp milkweed is an upright, tall plant, growing from thick, fleshy, white roots. Typically, its stems are branched and the clump forming plants emerge in late spring after most other plants have begun growth for the year. The oppositely arranged leaves are long and wide and are narrow and lance-shaped, with the ends tapering to a sharp point. The plants bloom in early to mid-summer, producing small, fragrant, pink to mauve (sometimes white) colored flowers in rounded umbels.
|
|
Given that much of the point source water pollution in the United States comes from municipal wastewater treatment plants, BOD is perhaps the most widely used metric to assess water quality. Water quality is also closely linked with water quantity issues. Water shortages from natural and anthropogenic activity reduce the dilutive properties of water and may concentrate water pollution. Oppositely, during flooding events, water pollution may spread to previously uncontaminated waters through surface overflow or the failure of man-made barriers.
|
|
The projector is either a Texas Instruments Digital Light Processing device or Sony's reflective LCOS (liquid crystal on silicon). A push-pull electro-optical liquid crystal modulator called a ZScreen is placed immediately in front of the projector lens to alternately polarize each frame. It circularly polarizes the frames clockwise for the right eye and counter-clockwise for the left eye. The audience wears circularly polarized glasses that have oppositely polarized lenses that ensures each eye sees only its designated frame.
|
|
This process can help remove valuable material from ore, or it can help remove foreign material to purify a substance. In mining, the process of crushing mining ore into particles for the purpose of separating minerals is called beneficiation. Generally, electrostatic charges are used to attract or repel differently charged material. When electrostatic separation uses the force of attraction to sort particles, conducting particles stick to an oppositely charged object, such as a metal drum, thereby separating them from the particle mixture.
|
|
Although midwives dominated the field and had extensive experience in childbirth, they didn't have equivalent participation on elite medical literature.Yuan-Ling Chao (2017) Medicine and the Law in Late Imperial China: Cases from the Xing'an Huilan (Conspectus of Penal Cases), The Chinese Historical Review, 24:1, pp. 73. Oppositely, elite medical literature are dominated by male physicians, although who contributed much less in childbirth process. Elders and male physicians also disparaged midwives' knowledge about the female body and the process of childbirth.
|
|
Unpolarized light can be described as a mixture of two independent oppositely polarized streams, each with half the intensity. Light is said to be partially polarized when there is more power in one of these streams than the other. At any particular wavelength, partially polarized light can be statistically described as the superposition of a completely unpolarized component and a completely polarized one. One may then describe the light in terms of the degree of polarization and the parameters of the polarized component.
|
|
Its stems are lined with pairs of hairy, oval, oppositely arranged leaves up to about 5 centimeters long by 2.5 wide. As a hemiparasite the mistletoe taps its host tree for water and nutrients but contains some chlorophyll and can photosynthesize some energy for itself as well. The plant is dioecious, with male and female individuals producing different forms of inflorescence; both are rough, elongated clusters of tiny flowers. Female flowers yield pale pink spherical or oval berries each 3 or 4 millimeters wide.
|
|
Urtica dioica from Thomé, Flora von Deutschland, Österreich und der Schweiz 1885 Urtica dioica is a dioecious, herbaceous, perennial plant, tall in the summer and dying down to the ground in winter. It has widely spreading rhizomes and stolons, which are bright yellow, as are the roots. The soft, green leaves are long and are borne oppositely on an erect, wiry, green stem. The leaves have a strongly serrated margin, a cordate base, and an acuminate tip with a terminal leaf tooth longer than adjacent laterals.
|
|
Therefore, they can have millions of resonant frequencies, although only a few may be used in practical resonators. The oppositely moving waves interfere with each other, and at its resonant frequencies reinforce each other to create a pattern of standing waves in the resonator. If the distance between the sides is d\,, the length of a round trip is 2d\,. To cause resonance, the phase of a sinusoidal wave after a round trip must be equal to the initial phase so the waves self-reinforce.
|
|
An additional difficulty arose from the need to get them across the Suez Canal via Egypt, which would have no reason to allow this. Another factor that might have affected the decision was a pro-Arab line of the Secretary of State for Foreign and Commonwealth Affairs. Oppositely, the governor of Kenya was afraid of riots and put pressure on the British authorities to get them out of the country. Eventually, it was Folke Bernadotte who decreed that their return would not violate the truce.
|
|
The ZZ method (short for "Zbigniew Zborowski") is a modern speedcubing method originally proposed by Zbigniew Zborowski in 2006. The method was designed specifically to achieve high turning speed by focusing on move ergonomics, and is the combination of a block-building method and a layer-by-layer method. The initial pre-planned step is called EOLine, and is the most distinctive hallmark of the ZZ method. It involves orienting all edges while placing two oppositely placed down-face edges aligned with the correspondingly colored center.
|
|
Gas particles are widely separated from one another, and consequently, have weaker intermolecular bonds than liquids or solids. These intermolecular forces result from electrostatic interactions between gas particles. Like-charged areas of different gas particles repel, while oppositely charged regions of different gas particles attract one another; gases that contain permanently charged ions are known as plasmas. Gaseous compounds with polar covalent bonds contain permanent charge imbalances and so experience relatively strong intermolecular forces, although the molecule while the compound's net charge remains neutral.
|
|
When the electrophoretic force FE, oppositely directed to flow, overruns the hydrodynamic resistance force FW, the charged particles migrate from the filter medium, thus reducing significantly the thickness of the filter cake on the membrane. When the solid particles, subject to separation, are negatively charged they migrate towards the anode (positive pole) and deposit on the filter cloth situated there. As a result, on the cathode side’s membrane (negative pole) there is only a very thin film allowing nearly the whole filtrate to efflux through this membrane.
|
|
There are only few Felicia species with yellow ray florets. F. mossamedensis has alternately set, entire leaves, and a single medium-size flower head with an involucre of three whorls of bracts, at the tip of the inflorescence stalk. All other species with yellow ray florets have oppositely set leaves lower and alternately set leaves nearer the top, with entire or toothed margins. In all other species with yellow ray florets, the stems carry many, small heads, each surrounded by an involucre of four worls of bracts.
|
|
Diplacus tricolor is an annual herb growing up to about 14 centimeters in maximum height. The oppositely arranged, lightly hairy leaves are widely lance-shaped and up to about 4.5 centimeters long. The flower corolla may be up to 5 centimeters long, its narrow tubular base emerging from an uneven calyx of sepals. The wide mouth of the flower is deep pink in color with a white and yellow blotched throat and a large maroon spot at the base of each of the five lobes.
|
|
Electric field (arrows) and contours of constant voltage created by a pair of oppositely charged objects. The electric field is at right angles to the voltage contours, and the field is strongest where the spacing between contours is the smallest. Voltage, which is synonymous with difference in electrical potential, is the ability to drive an electric current across a resistance. Indeed, the simplest definition of a voltage is given by Ohm's law: V=IR, where V is voltage, I is current and R is resistance.
|
|
Flowers The shrub is rounded and grows to in height. It sends out long stems which are red when new and fade to gray with age, the bark shredding in small flakes. The oppositely arranged leaves vary in size across individual plants but they are usually oval, long, smooth or serrated along the edges, and light green in color with a rough texture. The flowers are produced in clusters at the ends of long stems, with four white petals up to long and numerous yellow stamens.
|
|
Penstemon centranthifolius is a perennial herb with many straight, hairless, erect branches which may exceed one meter in maximum height. The thick, untoothed leaves may be up to 10 centimeters long and are arranged oppositely, with some pairs fused together about the stem. The top of the stem is occupied by a long inflorescence bearing narrow tubular flowers with small projecting lobes at the lips, the longest flowers 3 centimeters long. The flowers are bright red to orange-red and hairless all over, including the staminode.
|
|
Plectritis congesta is a species of flowering plant in the honeysuckle family known by several common names, including shortspur seablush and rosy plectritis. It is native to western North America from Vancouver Island to southern California, where it is a common plant in coastal forests, seashores, mountain meadows, and other habitat. It is an annual herb growing erect 10 to 60 centimeters tall. The widely spaced, paired and oppositely arranged leaves are oval or somewhat oblong, smooth-edged, and up to 6 centimeters long by 2 wide.
|
|
Plectritis ciliosa is a species of flowering plant in the honeysuckle family known by the common name longspur seablush. It is native to western North America from Washington to Baja California and Arizona, where it is a common plant in mountains, valleys, and coastal habitat types. It is an annual herb growing erect to a maximum height between 50 and 80 centimeters. The widely spaced, paired and oppositely arranged leaves are oval or somewhat oblong, smooth-edged, and up to 3 centimeters long by 1 wide.
|
|
Diplacus clevelandii is a sturdy perennial herb producing a hairy erect stem up to 90 centimeters tall from a woody caudex. The hairy lance-shaped or oblong leaves are up to 10 centimeters long and oppositely arranged, often with smaller leaves growing in their axils. The tubular base of each flower is encapsulated in a hairy calyx of sepals over 2 centimeters long with long, pointed lobes. The flower corolla is bright yellow and up to 4 centimeters in length with a wide, five-lobed mouth.
|
|
Gardenia taitensis, also called Tahitian gardenia or tiaré flower, is a species of plant in the family Rubiaceae. It is an evergreen tropical shrub that grows to tall and has glossy dark green leaves that are long and are oppositely arranged along the stem. The flower is creamy white and pinwheel- shaped with 5–9 lobes, each long and fragrant. Native to the highland shores of the South Pacific, it has the distinction of being one of the few cultivated plants native to Polynesia.
|
|
If initially there are many windings of strings around compact dimensions, space could only expand to macroscopic sizes once these windings are eliminated, which requires oppositely wound strings to find each other and annihilate. But strings can only find each other to annihilate at a meaningful rate in three dimensions, so it follows that only three dimensions of space are allowed to grow large given this kind of initial configuration. Extra dimensions are said to be universal if all fields are equally free to propagate within them.
|
|
George Adams' Lectures on Natural and Experimental Philosophy. Franklin bells (also known as Gordon's Bells or lightning bells) are an early demonstration of electric charge designed to work with a Leyden jar. Franklin bells are only a qualitative indicator of electric charge and were used for simple demonstrations rather than research. This was the first device that converted electrical energy into mechanical energy in the form of continuous mechanical motion, in this case, the moving of a bell clapper back and forth between two oppositely charged bells.
|
|
Yet, Ironically, in the same century, different writers of the Aberdeen Bestiary oppositely describe the pard as a beautiful and gentle creature whose only enemy is the dragon. It's said to sleep for three days after filling its stomach and arise, carrying with it a sweet scent from its mouth which attracts all animals except the dragon. It's roar is said to terrify the dragon into fleeing to its den. In this bestiary, the creature is said to symbolize Jesus Christ who opposes the devil.
|
|
In order to support the localization hypothesis, it would be necessary to show differing cellular signaling pathways are activated by NMDA receptors based on its location within the cell membrane. Experiments have been designed to stimulate either synaptic or non- synaptic NMDA receptors exclusively. These types of experiments have shown that different pathways are being activated or regulated depending on the location of the signal origin. Many of these pathways use the same protein signals, but are regulated oppositely by NMDARs depending on its location.
|
|
The leaves are 2 to 8 cm (0.8–3.6 in) long, and 1.5 to 3 cm (0.6–1.2 in) wide. In the typical shape of the lilly pilly group, it may easily be confused in the field with plants of the genus Syzygium. The leaves are arranged oppositely on the stem, and are entire, ovate to lanceolate with a prominent drip tip. The leaf margins are rolled over as in the Purple Cherry and contrasting to the flat margins with the Python Tree and Scrub Ironwood.
|
|
The combination of normal forward running and backward running is called mixed running or alternative mixed running. Some believe that running backwards helps balance out the strain brought on by normal running. Reversing the direction works the friction of tissues oppositely . Running flat or uphill, the heel is used to push off rather than the ball of the foot as normally occurs with forward runnining, working the tibialis anterior muscle (pushes the heel down, raises front of foot) more as a prime mover than a shock absorber.
|
|
The shrub can grow to a height of 3 m (9.8 ft) with the base of the stem reaching 12 cm (4.7 in) in thickness. The pale green leaves are very thin like a membrane, the surface of the leaf, stems and stalks are covered in stiff stinging hairs can grow up to long. These spines are prominent along the salient mid-vein and leaf margin. The leaves range from in width and in length, these are oppositely arranged and there are two stipules per node.
|
|
The double helical gear set can also be called a herringbone gear and consists of two oppositely angled sets of teeth. A single set of helical teeth will produce a thrust parallel to the axle of the gear (known as axial thrust) due to the angular nature of the teeth. By adding a second set opposed to the first set, the axial thrust created by both sets cancels each other out. When installing reduction gears on ships the alignment of the gear is critical.
|
|
Acanthopale pubescens is an erect, soft-wooded shrub or a shrubbery herb that can grow up to 2.5 m tall. The leaves are oppositely arranged and the largest leaves are 8–24 cm long, ovate to elliptic with distinct drip-tip and are narrow at the base and apex. The Flowers are hermaphroditic and have radial symmetry and the Inflorescences are lateral with terminal racemose heads and hairy on the inside. The flower is white with purple marking and the corolla is hairy on the outside.
|
|
Another approach to coating is ALD which coats the substrate layer-by-layer with atomic precision. The precision is because reactions are confined to the surface containing an active chemical moiety that reacts with a precursor; this limits thickness to one monolayer. This self-limiting growth is essential for complete coatings since deposition does not inhibit the access by other polymeric units to non-coated sites. Thicker samples can be produced by cycling gases in a similar manner to alternating with oppositely charged polymers in LbL.
|
|
In the field, the stems are blackish in colour and look powdery. They are circular in cross section, unribbed and without secretory cavities, with side-branches approximately perpendicular to the main branch. Leaves remain attached when fully grown and are oppositely set along the branches. The leaves are leathery, have no petiole, are oval to elongated reversed egg-shaped, with the base narrowing gradually to the main vein but clasping the stem at the foot, with entire margins, a pointy tip, and its veins branching pinnately.
|
|
Nitrophila occidentalis is a species of flowering plant in the family Amaranthaceae known by the common name boraxweed and sometimes western niterwort. It is native to the western United States and northern Mexico, where it can be found in habitat with moist alkaline soils, such as salt pans. It is a rhizomatous perennial herb producing decumbent or erect stems up to about 30 centimeters tall. The stems have paired branches lined with oppositely arranged, fleshy, linear or oblong green leaves up to 1.6 centimeters in length.
|
|
The eight faces of the ring-like structure were 0.4572 m high and were alternately 1.397 and 0.508 m wide. The overall height was 3.29 m from the lander attachment points on the bottom to the launch vehicle attachment points on top. There were 16 modular compartments, 3 on each of the 4 long faces and one on each short face. Four solar panel wings extended from the axis of the orbiter, the distance from tip to tip of two oppositely extended solar panels was 9.75 m.
|
|
The dwarf apple grows as a small tree or mallee to 7 m (25 ft) high. It has greyish flaky bark. Like other members of the genus Angophora and unlike other eucalypts, the leaves are arranged oppositely along the stem. Sitting on petiole 0–4 mm long, the leaves are ovate to elliptic in shape, and measure 5–10 cm (2–4 in) in length and 3–4.5 cm (1.2–1.8 in) across, with a blunt rounded apex, and a cordate (heart-shaped) base.
|
|
Drell–Yan process: a quark from one hadron and an antiquark from another hadron annihilate to create a pair of leptons through the exchange of a virtual photon. The Drell–Yan process occurs in high energy hadron–hadron scattering. It takes place when a quark of one hadron and an antiquark of another hadron annihilate, creating a virtual photon or Z boson which then decays into a pair of oppositely-charged leptons. Importantly, the energy of the colliding quark-antiquark pair can be almost entirely transformed into the mass of new particles.
|
|
The male cones are small, inconspicuous, and are located at the tips of the twigs. The female cones start out similarly inconspicuous, but grow to about 1–2 cm long at maturity when 6–8 months old; they have 6-12 overlapping, thin, leathery scales, each scale bearing 1–2 small seeds with a pair of narrow lateral wings. The five species in the genus Thuja are small to large evergreen trees with flattened branchlets. The leaves are arranged in flattened fan shaped groupings with resin-glands, and oppositely grouped in 4 ranks.
|
|
The problem here lies in the shape of the interlocking pieces – the mating surfaces are tapered, and thus can only be removed in one direction. However, each piece has two oppositely sloping tapers mating with the two adjoining pieces so that the piece cannot be removed in either direction. Boxes called secret boxes or puzzle boxes with secret opening mechanisms, extremely popular in Japan, are included in this category. These caskets contain more or less complex, usually invisible opening mechanisms which reveal a small hollow space on opening.
|
|
Felicia echinataThe section Longistylus consists of erect, branching, annual or biennial plants with oppositely set leaves lower and alternately set leaves nearer the top, both types hairy, lancet-shaped, with entire or toothed margins. Stems carry many, small heads with white or yellow ligulate florets and yellow disc florets, surrounded by an involucre of four worls of bracts. The small cypselas are crowned by pappus that consists of dehyscent, almost feathery bristles. The six species can be found from Namibia to southern Angola, and Zimbabwe through Malawi to Uganda.
|
|
However, double helical gears are more difficult to manufacture due to their more complicated shape. Herringbone gears are a special type of helical gears. They do not have a groove in the middle like some other double helical gears do; the two mirrored helical gears are joined together so that their teeth form a V shape. This can also be applied to bevel gears, as in the final drive of the Citroën Type A. For both possible rotational directions, there exist two possible arrangements for the oppositely-oriented helical gears or gear faces.
|
|
By projecting the two films superimposed on the screen and using one of several available methods to direct only the correct image to each eye, viewers see a 3D image on a 2D screen. One method is to use polarizing filters to oppositely polarize the light used in projecting each image. The viewer wears glasses with polarizing filters oriented to match the projector filters, so that the filter over each eye blocks the light used to project the images intended for the other eye. In another method, the two projections rapidly alternate.
|
|
While HGT is often seen as a challenge for the reconstruction of the tree of life, an alternative view is that oppositely it provides additional valuable information for its reconstruction. First, for the recipient organism, HGT is a DNA mutation like others, and as such, it can be modeled and used in tree reconstruction and rooting. Second, it is necessary that the recipient of a gene acquisition by HGT lives at the same time, or at an ulterior time, as the donor. In consequence there is an information on the timing of diversification in HGT.
|
|
Angophora floribunda in flower, Port Hacking, December Angophora floribunda is a large, wide, spreading tree growing to a height of 30 m (100 ft). The trunk is often gnarled and crooked with fibrous grey bark. Like all members of the genus Angophora, the dull to glossy green leaves are arranged oppositely along the stem. 5.5 to 15 cm (2.2–6 in) long and 1–5 cm (0.4–2 in) wide, they are lanceolate to ovate and attached to the stems by 0.6–1.5 cm (0.2–0.6 in) long petioles.
|
|
In 1958, Philip Morrison argued that antigravity would violate conservation of energy. If matter and antimatter responded oppositely to a gravitational field, then it would take no energy to change the height of a particle- antiparticle pair. However, when moving through a gravitational potential, the frequency and energy of light is shifted. Morrison argued that energy would be created by producing matter and antimatter at one height and then annihilating it higher up, since the photons used in production would have less energy than the photons yielded from annihilation.
|
|
Plectritis macrocera is a species of flowering plant in the honeysuckle family known by the common names longhorn seablush and white plectritis. It is native to western North America from British Columbia to Montana to California, where it is a common plant in mountains, valleys, open steppe, and coastal habitat types. It is an annual herb growing erect to a maximum height between 60 and 80 centimeters. The widely spaced, paired and oppositely arranged leaves are oval or somewhat oblong, smooth-edged, and up to 4.5 centimeters long by 2 wide.
|
|
Polycarpon depressum is a species of flowering plant in the family Caryophyllaceae known by the common name California manyseed. It is native to southern California and Baja California, where it grows in sandy habitat such as coastal bluffs and disturbed habitat types such as fields and roadsides. It is a small annual herb producing a spreading, branching stem just a few centimeters long that lies prostrate on the ground. A few pairs of oppositely arranged leaves line the stems, each oval in shape narrowing to a petiole and measuring about a centimeter long.
|
|
In particular, the thickness of the base must be much less than the diffusion length of the electrons. The collector–base junction is reverse-biased, and so negligible electron injection occurs from the collector to the base, but carriers that are injected into the base and diffuse to reach the collector- base depletion region are swept into the collector by the electric field in the depletion region. The thin shared base and asymmetric collector–emitter doping are what differentiates a bipolar transistor from two separate and oppositely biased diodes connected in series.
|
|
Plicosepalus sagittifolius is a woody, photosynthesising, parasitic plant species that grows on the branches of mostly Acacia-species, by means of tapping roots. It has glaucus, leathery, entire, 1–6 cm long leaves set oppositely along the stem, with umbels of initially long up-curved pale greenish-yellow buds, that open explosively, the petals usually bright yellow, strongly curling, long stamens and style clear red, orange or pink, and quickly falling after fertilisation. The initially green oval berries color red when ripe. The species is assigned to the showy mistletoe family.
|
|
The phospholipids are amphiphilic. The hydrophilic end usually contains a negatively charged phosphate group, and the hydrophobic end usually consists of two "tails" that are long fatty acid residues. In aqueous solutions, phospholipids are driven by hydrophobic interactions that result in the fatty acid tails aggregating to minimize interactions with water molecules. The result is often a phospholipid bilayer: a membrane that consists of two layers of oppositely oriented phospholipid molecules, with their heads exposed to the liquid on both sides, and with the tails directed into the membrane.
|
|
Nototrichium divaricatum, also known as Na Pali rockwort or kuluī (Hawaiian), is a rare perennial shrub in the pigweed family, Amaranthaceae, that is endemic to the island of Kauai in Hawaii. It can be found in the northwestern part of the island in dry to moist shrublands, where it grows on north-facing cliffs and ridges. Nototrichium divaricatum are densely branching shrubs 0.3–2 meters tall, with most parts covered with silvery-white hairs. Leaves are oppositely arranged, with leaf blades 3–7.5 cm long and 1–4.6 cm wide.
|
|
The attenuation of ELF waves is so low that they can travel completely around the Earth several times before decaying to negligible amplitude, and thus waves radiated from a source in opposite directions circumnavigating the Earth on a great circle path interfere with each other.Barr, et al (2000) ELF and VLF radio waves, p. 1700-1701 At certain frequencies these oppositely directed waves are in phase and add (reinforce), causing standing waves. In other words, the closed spherical Earth-ionosphere cavity acts as a huge cavity resonator, enhancing ELF radiation at its resonant frequencies.
|
|
Gentiana puberulenta, the downy gentian, is a branchless perennial plant of the Gentianaceae family native to North America. It is about ¾–1½' tall, with bright blue to deep blue-violet bell-shaped, upright, five-lobed flowers measuring 1½ to 2¼ inches across when fully open. Flowers grow in clusters of 1–8 at the apex of the plant. Lanceolate, sessile, glossy leaves up to 3" long and 1¼" across are arranged oppositely along the central stem, except at the apex where they grow in whorls of 3–7.
|
|
The woody separator is the same shape as the seed, with an impression where the seed body lies next to it. Seedlings have bright obovate green cotyledons long and wide, which sit on a stalk, or 1 mm diameter finely hairy seedling stem, known as the hypocotyl, which is less than 1 cm high. The first seedling leaves to emerge are paired (oppositely arranged) and lanceolate with fine-toothed margins, measuring 2.5–3 cm long and 0.4–0.5 cm wide. Subsequent leaves are more oblanceolate, elliptic (oval-shaped) or linear.
|
|
Two leads, running from the terminals of a battery, are placed in a cup of water with a quantity of electrolyte to establish conductivity in the solution. Using NaCl (table salt) in an electrolyte solution results in chlorine gas rather than oxygen due to a competing half-reaction. With the correct electrodes and correct electrolyte, such as baking soda (sodium bicarbonate), hydrogen and oxygen gases will stream from the oppositely charged electrodes. Oxygen will collect at the positively charged electrode (anode) and hydrogen will collect at the negatively charged electrode (cathode).
|
|
The other principal area of Tirrell's current work, in addition to peptide amphiphiles, is in the generation of new materials and functional assemblies via polyelectrolyte complexation. Under the right conditions, oppositely charged polyelectrolyte chains can assemble into flexible, fluid complexes. Such fluids (sometimes known as coacervates) have very low interfacial tension with water so they are very useful as encapsulants and also as agents to drive self-assembly in aqueous systems. Tirrell's research group has been exploring these materials and assemblies in a variety of biomedical applications such as micelle formation, encapsulation and hydrogel formation.
|
|
The teeth are non-glandular and each primary tooth is supplied by a secondary vein and each subsidiary tooth by a secondary vein branchlet. The leaves are pinnately veined with a thin midvein from which the secondary veins alternately or oppositely branch off between 40 – 80°. There are between 7 and 13 secondary veins that run parallel to each other and curve upwards near the tips before terminating in the teeth. As the secondaries approach the margin they produce up to 7 branches from the abaxial side, each of which supply subsidiary teeth.
|
|
Counterproductive norms are group norms that prevent a group, organization, or other collective entities from performing or accomplishing its originally stated function by working oppositely to how they were initially intended. Group norms are typically enforced to facilitate group survival, to make group member behaviour predictable, to help avoid embarrassing interpersonal interactions, or to clarify distinctive aspects of the group’s identity. Counterproductive norms exist despite the fact that they cause opposite outcomes of the intended prosocial functions. Group norms are informal rules and standards that guide and regulate the behaviour of a group’s members.
|
|
The water-soluble and charged molecules such as proteins, amino acids, and peptides bind to moieties which are oppositely charged by forming ionic bonds to the insoluble stationary phase.Luqman, Mohammad, and Inamuddin (2012). Ion Exchange Technology II. Springer Netherlands. p. 1. . The equilibrated stationary phase consists of an ionizable functional group where the targeted molecules of a mixture to be separated and quantified can bind while passing through the column—a cationic stationary phase is used to separate anions and an anionic stationary phase is used to separate cations.
|
|
A continent-spanning magical "lightning rail" provides high speed transportation. Alignment is slightly more muddied than in other official settings. Evil beings of traditionally good races and good beings of traditionally evil races are encouraged; but alignment definition remains true to D&D; standards, with good and evil retaining their meanings. However, the situation often arises in the campaign world that oppositely aligned characters will side with each other briefly if a threat looms over all, and also both good and evil characters will infiltrate each other's organizations for purposes of espionage.
|
|
Polar auxin transport can be regulated by reversible protein phosphorylation; protein kinases and protein phosphatases mediate the phosphorylation and dephosphorylation, respectively. A study suggests that phosphatase inhibition can alter the activities of acropetal and basipetal auxin transport. With decades of studies, multiple kinases have been reported to phosphorylate PIN proteins, including PINOID, D6PK, PAX, MPK6 and CRK5; and phosphorylated PIN proteins can be oppositely dephosphorylated by Protein Phosphatase 2A (PP2A), Protein Phosphatase 1 (PP1) and PP6. The AGC family of kinases play essential roles in catalyzing PIN phosphorylation and in regulating PIN function.
|
|
Phlox diffusa is a species of phlox known by the common name spreading phlox. It is native to western North America from British Columbia to the southwestern United States to the Dakotas, where it grows in many types of habitat, including rocky, high elevation mountain slopes. It is a very compact mat-forming perennial herb growing in cushions or patches of short, decumbent stems. The linear, lance-shaped, or needle-like leaves are no more than 1.5 centimeters long and are oppositely arranged in bundles on the short stems.
|
|
Forsythia are deciduous shrubs typically growing to a height of and, rarely, up to with rough grey-brown bark. The leaves are borne oppositely and are usually simple, though sometimes trifoliate with a basal pair of small leaflets; they range between in length and, rarely, up to , with a margin that is serrated or entire (smooth). The flowers are produced in the early spring before the leaves, bright yellow with a deeply four-lobed flower, the petals joined only at the base. These become pendent in rainy weather thus shielding the reproductive parts.
|
|
For example, for an electromagnetic wave, if the box has ideal metal walls, the condition for nodes at the walls results because the metal walls cannot support a tangential electric field, forcing the wave to have zero amplitude at the wall. The stationary wave can be viewed as the sum of two traveling sinusoidal waves of oppositely directed velocities. Consequently, wavelength, period, and wave velocity are related just as for a traveling wave. For example, the speed of light can be determined from observation of standing waves in a metal box containing an ideal vacuum.
|
|
Spandaramet was the guardian spirit of the land and the vines, the latter meaning, the Christian writers of the fifth century Armenians used to translate this name Dionysius. By associating Spandaramet with the Abyss, this word was used as a synonym for Hades, an idea that already appeared in other mythologies of Zoroastrianism. Plus, Spand (Սպանդ) means slaughter in Armenian. Sources, oppositely to the information above, also indicate that: > Spandaramet was an Armenian earth goddess whose name comes from the Iranian > spenta aemaita, the seven bounteous immortals of the Zoroastrian tradition.
|
|
Centaurium exaltatum is a species of flowering plant in the gentian family known by the common names desert centaury and tall centaury. It is native to much of western North America from British Columbia to Arizona to Nebraska, where it grows in moist areas, generally with alkaline soils. This is an annual herb which is variable in appearance, especially in different habitat types. It grows up to about 35 centimeters in height, its slender stem with widely spaced pairs of oppositely arranged, pointed leaves 1 to 3 centimeters long.
|
|
Stellaria littoralis is a species of flowering plant in the family Caryophyllaceae known by the common name beach starwort. It is endemic to the San Francisco Bay Area and North Coast of California, where it grows in moist coast habitat, such as marshes, bogs, and coastal bluffs. It is a rhizomatous perennial herb producing sprawling, branching stems which are four-angled and hairy in texture, reaching up to about 60 centimeters long. The lance-shaped or pointed oval leaves are up to 4.5 centimeters long and are oppositely arranged in pairs.
|
|
For instance, in the ring of six keys shown, each key can be distinguished by its color and by the length or lengths of the adjacent blocks of oppositely-colored keys: there is only one key for each combination of key color and adjacent block lengths. Hypercube graphs exhibit a similar phenomenon to cycle graphs. The two- and three-dimensional hypercube graphs (the 4-cycle and the graph of a cube, respectively) have distinguishing number three. However, every hypercube graph of higher dimension has distinguishing number only two.. The Petersen graph has distinguishing number 3\.
|
|
Each ganglion cell or optic nerve fiber bears a receptive field, increasing with intensifying light. In the largest field, the light has to be more intense at the periphery of the field than at the center, showing that some synaptic pathways are more preferred than others. The organization of ganglion cells' receptive fields, composed of inputs from many rods and cones, provides a way of detecting contrast, and is used for detecting objects' edges. Each receptive field is arranged into a central disk, the "center", and a concentric ring, the "surround", each region responding oppositely to light.
|
|
If the signal from one polarization channel is received by the oppositely polarized antenna, it will cause crosstalk that degrades the signal-to-noise ratio. The ability of an antenna to keep these orthogonal channels separate is measured by a parameter called cross polarization discrimination (XPD). In a transmitting antenna, XPD is the fraction of power from an antenna of one polarization radiated in the other polarization. For example, due to minor imperfections a dish with a vertically polarized feed antenna will radiate a small amount of its power in horizontal polarization; this fraction is the XPD.
|
|
In order to be eligible for the above listed faculty or research positions, the rank is usually not needed, although much depends on the local regulations at the university. Nevertheless, in some cases the rank can help to be selected in a competitive procedure. Furthermore, a holder of the rank can claim higher salary in the same position, than his/her colleagues without the rank. Oppositely, a degree – at least Candidate of Science – is compulsory for the Docent and an earned Doktor Nauk for the position of Professor, as well as for all the mentioned administrative positions.
|
|
Ionic bonding commonly occurs in metal salts such as sodium chloride (table salt). A typical feature of ionic bonds is that the species form into ionic crystals, in which no ion is specifically paired with any single other ion in a specific directional bond. Rather, each species of ion is surrounded by ions of the opposite charge, and the spacing between it and each of the oppositely charged ions near it is the same for all surrounding atoms of the same type. It is thus no longer possible to associate an ion with any specific other single ionized atom near it.
|
|
Veronica salicifolia is one of the larger Hebe species, its woody structure allows it to grow to around one to five meters tall and it can have quite a wide spread foliage. The narrow, oblong shaped leaves of V. salicifolia are oppositely arranged and are a dark to yellowish green colour, they also have hairs situated on the mid rib of the leaf. Multiple white and/or violet flowers can be found clustered together on stems that grow up to 24 cm long. Veronica salicifolia is one of the few Hebes that have a pleasantly strong scent.
|
|
It is possible for one end of the leader to fill the oppositely-charged well entirely while the other end is still active. When this happens, the leader end which filled the well may propagate outside of the thundercloud and result in either a cloud-to-air flash or a cloud-to-ground flash. In a typical cloud-to-ground flash, a bidirectional leader initiates between the main negative and lower positive charge regions in a thundercloud. The weaker positive charge region is filled quickly by the negative leader which then propagates toward the inductively- charged ground.
|
|
An ionic bond is formed when a metal loses one or more of its electrons, becoming a positively charged cation, and the electrons are then gained by the non-metal atom, becoming a negatively charged anion. The two oppositely charged ions attract one another, and the ionic bond is the electrostatic force of attraction between them. For example, sodium (Na), a metal, loses one electron to become an Na+ cation while chlorine (Cl), a non-metal, gains this electron to become Cl−. The ions are held together due to electrostatic attraction, and that compound sodium chloride (NaCl), or common table salt, is formed.
|
|
In theoretical physics, negative mass is a type of exotic matter whose mass is of opposite sign to the mass of normal matter, e.g. −1 kg."Scientists observe liquid with 'negative mass', ich turns physics completely upside down", The Independent, 21 April 2017."Scientists create fluid that seems to defy physics:'Negative mass' reacts opposite to any known physical property we know", CBC, 20 April 2017 Such matter would violate one or more energy conditions and show some strange properties, stemming from the ambiguity as to whether attraction should refer to force or the oppositely oriented acceleration for negative mass.
|
|
Pectocarya pusilla is a species of flowering plant in the borage family known by the common names little combseed and little pectocarya. It is native to the west coast of the United States from Washington to central California, where it grows in several habitat types, including disturbed areas such as roadsides. This is an annual herb producing a slender, rough-haired stem, generally upright to erect in form to a maximum height of about 38 centimeters. The small, pointed linear leaves are alternately arranged higher on the stem, and those lower on the stem are oppositely arranged and fused at the bases.
|
|
A supersolid skin that is elastic, hydrophobic, thermally more stable covers both water and ice. The skins of water and ice are characterized by an identical H-O stretching phonons of 3450 cm^-1. Neither the case of liquid forms on ice nor ice layer covers water, but the supersolid skin slipperizes ice and toughens the water skin Hydrogen bond (O:H-O) relaxation under compression. Compression shortens and stiffens the O:H nonbond and simultaneously lengthens and softens the H-O covalent bond, and negative pressure effect oppositely Melting point is proportional to the cohesive energy of the covalent bond.
|
|
The aluminium layer must be thick enough to reflect light efficiently, yet not so thick as to absorb too great a proportion of the electron beam that excites the phosphor. Some projection screens have an aluminized surface, usually an aluminium paint rather than a solid sheet of the metal. They reflect polarized light without altering its polarization. This is necessary when showing 3D films as left-eye and right-eye views which are superimposed but oppositely polarized (typically at opposite 45 degree angles to the vertical if linearly polarized, right-handed and left-handed if circularly polarized).
|
|
It worked flawlessly until 2011. A disadvantage of the herringbone gear is that it cannot be cut by simple gear hobbing machines, as the cutter would run into the other half of the gear. Solutions to this have included assembling small gears by stacking two helical gears together, cutting the gears with a central groove to provide clearance, and (particularly in the early days) by casting the gears to an accurate pattern and without further machining. With the older method of fabrication, herringbone gears had a central channel separating the two oppositely-angled courses of teeth.
|
|
However, some of the molecules embedded in the membrane are capable either of actively transporting ions from one side of the membrane to the other or of providing channels through which they can move. In electrical terminology, the plasma membrane functions as a combined resistor and capacitor. Resistance arises from the fact that the membrane impedes the movement of charges across it. Capacitance arises from the fact that the lipid bilayer is so thin that an accumulation of charged particles on one side gives rise to an electrical force that pulls oppositely charged particles toward the other side.
|
|
Oppositely, ring galaxies have been found where the bar has collapsed or disintegrated into a highly- flattened bulge. Despite this, observations suggest that bars, rings and spiral arms have the ability to fall apart and reform over the span of hundreds of millions of years, particularly in dense intergalactic environments, such as galaxy groups and clusters, where gravitational influences are more likely to play a role in the morphological and physical evolution of a galaxy without the influence of collisions and mergers. Galactic collisions Another observed way that ring galaxies can form is through the process of two or more galaxies colliding.
|
|
Dynamic kernmantle rock climbing rope with its braided sheath cut to expose the twisted core yarns and core yarn plies Section through kernmantle rope The sport of rock climbing uses what is termed "dynamic" rope, an elastic rope which stretches under load to absorb the energy generated in arrestIng a fall without creating forces high enough to injure the climber. Such ropes are of kernmantle construction, as described below. Oppositely, "static" ropes have minimal stretch and are not designed to arrest free falls. They are used in caving, rappelling, rescue applications, and industries such as window washing.
|
|
Felicia aethiopica is a low shrublet of up to about high that is assigned to the daisy family. It has rigid, leathery, inverted egg-shaped leaves, with only the lowest pair set oppositely. It has flower heads with an involucre of about in diameter with bracts that each contain three resin ducts, and have one whorl of twelve to fourteen ray florets with about 11 mm long and 1½ mm wide blue straps surrounding many yellow disc florets. The plant is called wild aster or dwarf Felicia in English, and wilde-aster or bloublombossie in Afrikaans.
|
|
The hole quasi-Fermi level does the reverse. The two quasi-Fermi levels do not coincide except deep in the bulk materials. The figure shows the majority carrier densities drop from the majority carrier density levels nB, pB in their respective bulk materials, to a level a factor exp(−(φB−vD)/Vth) smaller at the top of the barrier, which is reduced from the equilibrium value φB by the amount of the forward diode bias vD. Because this barrier is located in the oppositely doped material, the injected carriers at the barrier position are now minority carriers.
|
|
At its windward side, its thickness is estimated to be between 10 and 100 AU. Voyager project scientists have determined that the heliosheath is not "smooth" – it is rather a "foamy zone" filled with magnetic bubbles, each about 1 AU wide. These magnetic bubbles are created by the impact of the solar wind and the interstellar medium. Voyager 1 and Voyager 2 began detecting evidence for the bubbles in 2007 and 2008, respectively. The probably sausage-shaped bubbles are formed by magnetic reconnection between oppositely oriented sectors of the solar magnetic field as the solar wind slows down.
|
|
This would deflect the star's solar wind into a pair of jets aligned along its rotational axis passing through a pair of magnetic rocket nozzles. The magnetic nozzles would convert some of the plasma's thermal energy into outward velocity, helping cool the outflow. The ring current required to generate this magnetic field would be generated by a ring of particle accelerator space stations in close orbit around the star's equator. These accelerators would be physically separate from each other but would exchange two counterdirected beams of oppositely charged ions with their neighbor on each side, forming a complete circuit around the star.
|
|
The positive muon, in this context, can be considered a pseudo-isotope of hydrogen with one ninth of the mass of the proton. Because the reduced mass of muonium, and hence its Bohr radius, is very close to that of hydrogen, this short-lived "atom" (or bound muon- electron pair) behaves chemically – to a first approximation – like the isotopes of hydrogen (protium, deuterium and tritium). Both positive and negative muons can be part of a short-lived pi-mu atom consisting of a muon and an oppositely charged pion. These atoms were observed in the 1970s in experiments at Brookhaven and Fermilab.
|
|
Even with a slight beam separation, Sagnac interferometers offer excellent contrast and fringe stability. Two basic topologies of the Sagnac interferometer are possible, differing in whether there are an even or odd number of reflections in each path. In a Sagnac interferometer with an odd number of reflections, such as the one illustrated, the wavefronts of the oppositely traveling beams are laterally inverted with respect to each other over most of the light path, so the topology is not strictly common-path. The best known use of the Sagnac interferometer lies in its sensitivity to rotation.
|
|
Oppositely arranged on the stem, the green leaves are elliptic to lanceolate or ovate, usually 7–10 cm (3–4 in) long, 2–4 cm wide, margins are shallowly to deeply toothed, glabrous and glossy, with a pleasant 'sassafras' scent when crushed. They have a prominent midrib and veins on the paler underside. The small white flowers occur in groups of three on short axillary stalks from May to July, and are followed by dark brown hairy fruit which are ripe from February to August. The flowering display can be showy with flowers massed on branches.
|
|
After one hour of inoculation of these toxins, including notexin and taipoxin, many of the affected nerve terminals show signs of irreversible physical damage, leaving them devoid of any synaptic vesicles. Postsynaptic neurotoxins, otherwise known as α-neurotoxins, act oppositely to the presynaptic neurotoxins by binding to the postsynaptic acetylcholine receptors. This prevents interaction between the acetylcholine released by the presynaptic terminal and the receptors on the postsynaptic cell. In effect, the opening of sodium channels associated with these acetylcholine receptors is prohibited, resulting in a neuromuscular blockade, similar to the effects seen due to presynaptic neurotoxins.
|
|
The recording that had been considered as scalar became recognized as pairs of opposite-sign vector ones of many spatial frequencies plus a zero-frequency "bias" quantity. The needed correlation summation changed from a pair of scalar ones to a single vector one. Each zone plate strip has two equal but oppositely signed focal lengths, one real, where a beam through it converges to a focus, and one virtual, where another beam appears to have diverged from, beyond the other face of the zone plate. The zero-frequency (DC bias) component has no focal point, but overlays both the converging and diverging beams.
|
|
Shwe Mann has been seen as a key figure in the ongoing diplomatic effort to recalibrating Washington’s foreign policy towards Asia, known as "pivot." Indeed, the U.S. President sought his company during his first official visit to Myanmar. Jim Della-Giacoma, Southeast Asia analyst for the International Crisis Group (ICG), argued that the U.S. had made a common cause with Shwe Mann to "bringing the national parliament to life as a legitimate democratic institution." Oppositely, a U.S. State Department cable published by WikiLeaks in March 2007 was titled "Shwe Mann, Burma's Dictator-in-Waiting," and described him as an ambitious politician.
|
|
In diamagnetic materials, on the other hand, the magnetic dipole moments of individual atoms spontaneously align oppositely to any externally applied magnetic field, even if it requires energy to do so. The study of the behavior of such "spin models" is a thriving area of research in condensed matter physics. For instance, the Ising model describes spins (dipoles) that have only two possible states, up and down, whereas in the Heisenberg model the spin vector is allowed to point in any direction. These models have many interesting properties, which have led to interesting results in the theory of phase transitions.
|
|
The Visa driver controls were located in two pods flanking the steering wheel and were marketed as PRN Lunule (Satellites) (P=Pluie - Rain, R=Route - Road, N=Nuit - Night). Controls for wipers, washers, horn, indicators, headlamps and flashers were mounted ergonomically on a cylindrical unit with heating and ventilation controls using laterally arcing sliders were located oppositely on a flat control pod -- all within finger-tip reach. In 1979 Popular Science described the system as using a "finger-tip control drum." In March 1981 the Visa received a facelift, designed by Heuliez, retaining the original interior and the "PRN Satellite" controls.
|
|
The involucreFelicia elongata is an upright perennial herbaceous plant with a woody base, of up to about high. Its leaves are oppositely arranged along the stem, oval in outline and rigid, long and wide, with one central vein, rarely two additional veins can be seen. The margin of the leaf is curled downwards, densely roughly hairy on upper side, while the lower surface may lose some of its hairs over time, and is gray-green in colour. The flower heads are about across and sit individually on top of about 15 cm (rarely to 20 cm) long, dense velvety hairy stalks.
|
|
To exhibit electrostatic separation at home, an experiment can be conducted using peanuts that are still in their shells. When the shells are rubbed off of the peanuts and gently smashed into pieces, an electrostatically charged device, like a comb rubbed quickly against a wool sweater, will pick up the peanut shells with static electricity. The lightweight crushed shells that are oppositely charged from the comb easily move away from the edible peanut parts when the comb is passed nearby. The electrostatic separation of conductors is one method of beneficiation; another common beneficiation method is magnetic beneficiation.
|
|
The oppositely arranged leaves are borne on fleshy, knobby petioles, their base decurrent and connate (thus forming the segments), the blades forming small, triangular tips with narrow scarious margin. Sarcocornia pacifica, inflorescences The terminal or lateral inflorescences are spike-like, made up of joint-like segments with tiny paired cymes emerging from the joints. Each cyme consists of three (rarely five) flowers completely embedded between the bract and immersed in the fleshy tissue of the axis. The flowers of a cyme are arranged in a transverse row, the central flower separating the lateral flowers, with tissue of the axis between them.
|
|
If the two oppositely moving traveling waves are not of the same amplitude, they will not cancel completely at the nodes, the points where the waves are 180° out of phase, so the amplitude of the standing wave will not be zero at the nodes, but merely a minimum. Standing wave ratio (SWR) is the ratio of the amplitude at the antinode (maximum) to the amplitude at the node (minimum). A pure standing wave will have an infinite SWR. It will also have a constant phase at any point in space (but it may undergo a 180° inversion every half cycle).
|
|
As in p–n junctions, the governing principle here is charge neutrality. Let us assume a P-type substrate. If positive charge Q is placed on the gate, then holes are depleted to a depth w exposing sufficient negative acceptors to exactly balance the gate charge. Supposing the dopant density to be N_A acceptors per unit volume, then charge neutrality requires the depletion width w to satisfy the relationship: :::Q=qN_Aw \, If the depletion width becomes wide enough, then electrons appear in a very thin layer at the semiconductor-oxide interface, called an inversion layer because they are oppositely charged to the holes that prevail in a P-type material.
|
|
A schematic electron shell diagram of sodium and fluorine atoms undergoing a redox reaction to form sodium fluoride. Sodium loses its outer electron to give it a stable electron configuration, and this electron enters the fluorine atom exothermically. The oppositely charged ions – typically a great many of them – are then attracted to each other to form a solid. Ions in ionic compounds are primarily held together by the electrostatic forces between the charge distribution of these bodies, and in particular the ionic bond resulting from the long-ranged Coulomb attraction between the net negative charge of the anions and net positive charge of the cations.
|
|
A downward leader travels towards earth, branching as it goes. Lightning strike caused by the connection of two leaders, positive shown in blue and negative in red In a process not well understood, a bidirectional channel of ionized air, called a "leader", is initiated between oppositely- charged regions in a thundercloud. Leaders are electrically conductive channels of ionized gas that propagate through, or are otherwise attracted to, regions with a charge opposite of that of the leader tip. The negative end of the bidirectional leader fills a positive charge region, also called a well, inside the cloud while the positive end fills a negative charge well.
|
|
CGI animated graphic of the human heart, sectioned, with motions and timing synced with the Wiggers diagram. The section shows: 1) the opened ventricles contracting once per heartbeat—that is, once per each cardiac cycle; 2) the (partly obscured) mitral valve of the left heart; 3) the tricuspid and pulmonary valves of the right heart—note these paired valves open and close oppositely. \+ (The aortic valve of the left heart is located below the pulmonary valve, and is completely obscured.) The (unsectioned) atria are seen above the ventricles. The heart is a four- chambered organ consisting of right and left halves, called the right heart and the left heart.
|
|
With surface chemistries that are weakly ionic, the choice of pH can affect the ionic nature of the column chemistry. Properly adjusted, the pH can be set to reduce the selectivity toward functional groups with the same charge as the column, or enhance it for oppositely charged functional groups. Similarly, the choice of pH affects the polarity of the solutes. However, for column surface chemistries that are strongly ionic, and thus resistant to pH values in the mid-range of the pH scale (pH 3.5-8.5), these separations will be reflective of the polarity of the analytes alone, and thus might be easier to understand when doing methods development.
|
|
Apart from a core-collapse-supernova, astrophysicists have speculated about whether WR 104 star has the potential to cause a gamma-ray burst (GRB) at the end of its life. The companion OB star certainly has the potential, but the Wolf–Rayet star is likely to go supernova much sooner. There remain too many uncertainties and unknown parameters for any reliable prediction, and only sketchy estimates of a GRB scenario for WR 104 have been published. Wolf–Rayet stars with a sufficiently high spin velocity, prior to going supernova, could produce a long duration gamma ray burst, beaming high energy radiation along its rotational axis in two oppositely directed relativistic jets.
|
|
During "cloud-to-ground" lightning, these oppositely charged components usually "meet" somewhere in the atmosphere well above the earth to equalize previously unbalanced charges. The heat generated as this electric current flows through flammable materials is the hazard which lightning protection systems attempt to mitigate by providing a low-resistance path for the lightning circuit. No lightning protection system can be relied upon to "contain" or "control" lightning completely (nor thus far, to prevent lightning strikes entirely), but they do seem to help immensely on most occasions of lightning strikes. Steel framed structures can bond the structural members to earth to provide lightning protection.
|
|
The rigidly leathery leaves mostly set alternately along the stems, only those at base are oppositely set (rarely also higher on the shoot opposite), usually standing out at a straight angle, those lower on the stem even often weakly descending. The leaves are narrow to broadly elliptic to inverted egg- shaped, long and wide, with rolled down margins, hairless to strong bristly hairy and glandular, and anything intermediate. The flower heads sit individually on the clearly distinguished inflorescence stalks that are mostly richly glandular near the top. The bracts surrounding the head that jointly form the involucre of up to in diameter, are arranged in two whorls.
|
|
Felicia amelloides is an evergreen, rich and regularly branched, upright perennial, sometimes biennial, herbaceous plant with a woody base, of about , sometimes up to 1 m high plant. All of its leaves are oppositely arranged along the stem, are usually relatively large, 2–5 cm (–2 in) long and 1–2 cm (0.4–1.0 in) wide, but strongly varying in size. They are elliptic to inverted egg-shaped, with a blunt or indistinctly pointy tip, an entire margin, and the leaves near the ground may have a short stalk. The leaves are stiff and leathery and feel sandpapery, due to a covering of short bristle-like hairs.
|
|
This is an annual herb growing 10 to 70 centimeters tall with oppositely arranged, stipulate oval leaves each a few centimeters long. The male flowers are borne in spike-like clusters sprouting from leaf-axils, and female flowers grow at leaf-axils in clusters of 2 or 3. The fruit is a bristly schizocarp 2 or 3 millimeters wide containing shiny, pitted seeds. The plant is mostly dioecious with male and female plants producing different types of inflorescence, Mercurialis annua can also be found to be monooecious or androdioecious, their complicated sexuality makes them the ideal model plant for studying sexual systems in plants.
|
|
These longerons were joined by a pair of oppositely handed helical channel members, forming a diagonal tubular mesh. Wing construction was less radical, and indeed less novel than that of the earlier Type 207, which had thick RAF34 section wings built of complex webbing informed by Wallis' earlier airship experience; the Type 253 reverted to the thinner RAF15 section and a more familiar two spar design. Mutt Summers took the Type 253 on its first flight on 16 August 1934 at Brooklands. It then went, after some modifications to the Aeroplane and Armament Experimental Establishment at Martlesham Heath for trials in the specification competition.
|
|
To overcome the problem of bremsstrahlung radiation in Beam-target fusion, a combinatorial approach has been suggested by Tri-Alpha and Helion energy companies, this method is based on interpenetration of two oppositely directed plasmoids.J. Slough, G. Votroubek, and C. Pihl, "Creation of a high-temperature plasma through merging and compression of supersonic field reversed configuration plasmoids" Nucl. Fusion 51,053008 (2011). Theoretical works represent that by creating and warming two accelerated head-on colliding plasmoids up to some kilo electron volts thermal energy which is low in comparison with that of required for thermonuclear fusion, net fusion gain is possible even with aneutronic fuels such as p-11B.
|
|
According to ordinary quantum theory, it is not possible to measure the spin or polarization of a particle directly; instead, the component in one direction is measured; the outcome from a single particle may be 1, meaning that the particle is aligned with the measuring apparatus, or −1, meaning that it is aligned the opposite way. For an ensemble of particles, if we expect the particles to be aligned, the results are all 1. If we expect them to be aligned oppositely, the results are all −1. For other alignments, we expect some results to be 1 and some to be −1 with a probability that depends on the expected alignment.
|
|
Eupatorium japonicum is a herbaceous perennial growing 50–200 cm tall from short rhizomes with many fibrous roots. The stems are upright and marked with purplish red, ending with simple or corymbose, (flat) inflorescence that branch near their ends. The leaves are oppositely arranged on the stems and have short but rather thick petioles that are 1–2 cm long. The leaves midway up the stems are elliptic, narrowly elliptic, ovate-elliptic, or lanceolate in shape and 6 to 20 long and 2 to 6.5 cm wide. The leaves are pinnately veined, with lateral veins 7-paired, the undersides of the leaves have prominent veining.
|
|
Due to these oppositely directed compensations of the anterior head and the rest of the body, the animal becomes twisted. The optic tract grows from the retina to the optic tectum, as dorsal and ventral are inverted in the anterior head region, the tracts grow at first to the ventral side to meet in the midline to form a chiasma. Since the optic tectum lies on the dorsal midbrain, each tract then continues dorsally to the contralateral optic tectum. The heart and bowels are internal organs with no strong integration in external body structures, so there is no evolutionary pressure to make them turn also.
|
|
Electronic Gaming Monthly described the characters as rather normal and competent compared to the previous Tales games, adding that they could imagine the cast having lives and dreams outside of the party's journey. Edge described the character interactions as engaging, well written, and praised how the characters avoided the cliché found in manga and anime. Oppositely, PlayStation Official Magazine felt the characters "fall into the familiar anime archtypes" and that "flat voice acting and a melodramatic script" made it difficult to feel invested in the cast; Polygon agreed about the character archetypes and called it a lazy strategy used to make the characters understandable.
|
|
Famatinanthus is a genus in the daisy family that was created in 2014 and has been reassigned to its own tribe Famatinantheae and subfamily Famatinanthoideae. It contains only one known species, F. decussatus, a small shrub of ½—1¾ m (1⅔–5¾ ft) high that is an endemic of the Andes of north- western Argentina, with small, entire, oppositely set leaves and flowerheads containing about ten cream-colored, ray and disk florets, with backward coiled lobes. It is locally known as sacansa. For more than 100 years, the species was known to science only from the type collection used for the 1885 description which had assigned it to the genus Aphyllocladus.
|
|
There are several standard performances that are part of the Workshop's manual – one is the "Racism Dance." Two young members from oppositely styled groups (by clothing colors or other visual cues) come together in the middle of the "stage" and start to become friendly. They are then theatrically dragged back to their "own" groups by the blindfolded adults, who communicate through gestures their mistrust of and hatred for the other group, and the central players are given blindfolds to wear of their own. In the dramatic climax, however, the young ones shed their blindfolds, return to center stage, and demonstrate the races can unite.
|
|
Felicia bergeriana is an annual, moderately sturdy, upright herbaceous plant of up to high that branches regularly towards the top. Its stems are covered in perpendicular bristles and glands. The leaves are all oppositely arranged on the stems, lance-, ellipse-, spoon- or inverted lance-shaped, up to 3 cm (1.4 in) long and wide, entire or with some short teeth, without or with an indistinct stalk and covered in long hairs. The flower heads sit individually on top of up to long stalks, that may carry few small alternately set bracts. The involucre is up to cm ( in) in diameter and consists of 2 whorls of bracts.
|
|
In ionic bonding, the atoms are bound by attraction of oppositely charged ions, whereas, in covalent bonding, atoms are bound by sharing electrons to attain stable electron configurations. In covalent bonding, the molecular geometry around each atom is determined by valence shell electron pair repulsion VSEPR rules, whereas, in ionic materials, the geometry follows maximum packing rules. One could say that covalent bonding is more directional in the sense that the energy penalty for not adhering to the optimum bond angles is large, whereas ionic bonding has no such penalty. There are no shared electron pairs to repel each other, the ions should simply be packed as efficiently as possible.
|
|
The solubility is highest in polar solvents (such as water) or ionic liquids, but tends to be low in nonpolar solvents (such as petrol/gasoline). This is principally because the resulting ion–dipole interactions are significantly stronger than ion-induced dipole interactions, so the heat of solution is higher. When the oppositely charged ions in the solid ionic lattice are surrounded by the opposite pole of a polar molecule, the solid ions are pulled out of the lattice and into the liquid. If the solvation energy exceeds the lattice energy, the negative net enthalpy change of solution provides a thermodynamic drive to remove ions from their positions in the crystal and dissolve in the liquid.
|
|
Studies of the psychological roots of global citizenship have found that persons high in global citizenship are also high on the personality traits of openness to experience and agreeableness from the Big Five personality traits and high in empathy and caring. Oppositely, the authoritarian personality, the social dominance orientation, and psychopathy are all associated with less global human identification. Some of these traits are influenced by heredity as well as by early experiences, which, in turn, likely influence individuals' receptiveness to global human identification. Research has found that those who are high in global human identification are less prejudiced toward many groups, care more about international human rights, worldwide inequality, global poverty and human suffering.
|
|
A chemical bond is a lasting attraction between atoms, ions or molecules that enables the formation of chemical compounds. The bond may result from the electrostatic force of attraction between oppositely charged ions as in ionic bonds or through the sharing of electrons as in covalent bonds. The strength of chemical bonds varies considerably; there are "strong bonds" or "primary bonds" such as covalent, ionic and metallic bonds, and "weak bonds" or "secondary bonds" such as dipole–dipole interactions, the London dispersion force and hydrogen bonding. Since opposite charges attract via a simple electromagnetic force, the negatively charged electrons that are orbiting the nucleus and the positively charged protons in the nucleus attract each other.
|
|
To form an ionic bond, either a valence or bonding electron separates from one atom and becomes attached to another atom to form oppositely charged ions. The bonding in the static position is when the ions occupy an equilibrium position where the resulting force between them is zero. When the ions are exerted in tension force, the inter-ionic spacing increases creating an electrostatic attractive force, while a repulsing force under compressive force between the atomic nuclei is dominant. Covalent bonding takes place when one of the constituent atoms loses one or more electrons, with the other atom gaining the electrons, resulting in an electron cloud that is shared by the molecule as a whole.
|
|
From October 1990 to December 1993, the French army led Opération Noroit, when the president of the French Republic responded to the Rwandan Republic. France openly supported the regime of Juvénal Habyarimana against the RPF rebels, contributing a 'French presence to the limit of direct engagement' according to the title of a chapter of the report of the French parliamentary mission. This operation allowed the French to organize and train Rwandan troops, who subsequently formed the Interahamwe militias, or even future militiamen. Oppositely, France, in agreement with the international community, endorsed the peace process of the negotiations of the Arusha accords between the Rwandan government, their opposition, and the exiles of the FPR.
|
|
Cross Section of Molucca Sea Collision Zone modified by Zhang et al. While the scientific community has not come to a consensus as to when the Molucca Sea Plate became fully subducted, the dominant theory is that the Molucca Sea Plate has been completely subducted beneath the overriding Halmahera and Sangihe Plates. When actively subducting, the crustal collision of the Molucca Sea Plate was formed by surface intersection of “oppositely dipping Benioff zones” (also known as divergent double subduction) which results in the Sangihe and Halmahera volcanic arcs. The force exerted by the thick overlying collision complex of the Halmahera and Sangihe Plates effectively depressed the crust of the Molucca Sea Plate.
|
|
Felicia heterophylla is an annual herbaceous plant of up to 35 cm (12 in) high that branches richly particularly near its base. The leaves are set oppositely, are inverted lance-shaped, 1–5 cm (0.4–2.0 in) long and about ½ cm (0.2 in) wide, narrowed at its foot in a winged stalk, entire or with a few weak teeth, with a row of hairs along the margin and the surfaces bristly hairy. Leave have one main veins, or two additional inconspicuous veins to the sides. The flower heads are set individually at the end of grooved, glandular hairy flower stalks of up to 15 cm (6 in) long, that stand in the axils of the leaves.
|
|
Precision herringbone gears are more difficult to manufacture than equivalent spur or helical gears and consequently are more expensive, so typically they are used in heavy machinery. Where the oppositely angled teeth meet in the middle of a herringbone gear, the alignment may be such that tooth tip meets tooth tip, or the alignment may be staggered, so that tooth tip meets tooth trough. The latter alignment is the unique defining characteristic of a Wuest type herringbone gear, named after its inventor. This herringbone bevel gear was made by Citroën and installed around 1927 in small Miřejovice hydropower plant on Vltava in the Czech Republic, connecting a Francis turbine to the generator.
|
|
A simple representation can be made by defining two oppositely charged polyions as + and -, and defining the wash step as W. To make an LbL film with 5 bilayers one would deposit W+W-W+W-W+W-W+W-W+W-W, which would lead to a film with 5 bilayers, specifically + - + - + - + - + - . It is important to note that the representation of the LbL technique as a multilayer build-up based solely on electrostatic attraction is a simplification. Other interactions are involved in this process, including hydrophobic attraction. Multilayer build- up is enabled by multiple attractive forces acting cooperatively, typical for high-molecular weight building blocks, while electrostatic repulsion provides self-limitation of the absorption of individual layers.
|
|
When lightning strikes the barn, the wooden structure and its contents may be ignited by the heat generated by lightning current conducted through parts of the structure. A basic lightning protection system would provide a conductive path between an air terminal and earth, so that most of the lightning's current will follow the path of the lightning protection system, with substantially less current traveling through flammable materials. Originally, scientists believed that such a lightning protection system of air terminals and "downleads" directed the current of the lightning down into the earth to be "dissipated". However, high speed photography has clearly demonstrated that lightning is actually composed of both a cloud component and an oppositely charged ground component.
|
|
The hope was that the detectors would discover the oppositely charged anti-protons and so help physicists to use matter–antimatter reactions to develop new propulsions systems based on the resulting expulsion of energy. The experiment was to be mounted on the outside of the Space Station and measured and projections of costs were estimated at $30 million. This was one of the first aimed at capturing material and particle data to further understand the origins and evolution of matter in the composition of the Universe. The experiment was to collect data from collisions of very high velocity particles by measuring their spectrum and attempting to find negatively charged helium or heavier elements.
|
|
Halloysite naturally occurs as small cylinders (nanotubes) that have a wall thickness of 10–15 atomic alumosilicate sheets, an outer diameter of 50–60 nm, an inner diameter of 12–15 nm, and a length of 0.5–10 μm. Their outer surface is mostly composed of SiO2 and the inner surface of Al2O3, and hence those surfaces are oppositely charged. Two common forms are found. When hydrated, the clay exhibits a 1 nm spacing of the layers, and when dehydrated (meta-halloysite), the spacing is 0.7 nm. The cation exchange capacity depends on the amount of hydration, as 2H2O has 5–10 meq/100 g, while 4H2O has 40–50 meq/100g.
|
|
In its natural host (S. cerevisiae) the Flp/FRT system enables replication of a "2μ plasmid" by the inversion of a segment that is flanked by two identical, but oppositely oriented FRT sites ("flippase" activity). This inversion changes the relative orientation of replication forks within the plasmid enabling "rolling circle"—amplification of the circular 2μ entity before the multimeric intermediates are resolved to release multiple monomeric products. Whereas 34 bp minimal FRT sites favor excision/resolution to a similar extent as the analogue loxP sites for Cre, the natural, more extended 48 bp FRT variants enable a higher degree of integration, while overcoming certain promiscuous interactions as described for phage enzymes like Cre- and PhiC31.
|
|
Rhus glabra, the smooth sumac, (also known as white sumac, upland sumac, or scarlet sumac) is a species of sumac in the family Anacardiaceae, native to North America, from southern Quebec west to southern British Columbia in Canada, and south to northern Florida and Arizona in the United States and Tamaulipas in northeastern Mexico. One of the easiest shrubs to identify throughout the year (unless mistaken for poison sumac, in the absence of mature fruit), smooth sumac has a spreading, open-growing shrub growing up to tall, rarely to . The leaves are alternate, long, compound with 11–31 oppositely paired leaflets, each leaflet long, with a serrated margin. The leaves turn scarlet in the fall.
|
|
If a piece of metal is touched against an electrolytic material, the metal will spontaneously become charged, while the electrolyte will acquire an equal and opposite charge. Upon first contact, a chemical reaction called a 'half-cell reaction' occurs on the metal surface. As metal ions are transferred to or from the electrolyte, and as the metal and electrolyte become oppositely charged, the increasing voltage at the thin insulating layer between metal and electrolyte will oppose the motion of the flowing ions, causing the chemical reaction to come to a stop. If a second piece of a different type of metal is placed in the same electrolyte bath, it will charge up and rise to a different voltage.
|
|
With the release of the widely successful As the Eternal Cowboy (2003) on Fat Wreck Chords the prior year, various record companies (named in the film, among them Warner Bros. Records) took notice of the commercial potential of the band and, as illustrated in the DVD, took to wining and dining with "Against Me!". Oppositely, the film features brief interviews from those who oppose the band's signing to larger labels on DIY and anarchist principles, including a pair of interviews from DIY folk punk band Ghost Mice. The interviews from both sides offer insight into what pressures face the band and shed light on the moral dilemma that confuses and frustrates the band.
|
|
Support of the Sapir-Whorf hypothesis describes instances in which speakers of one language demonstrate categorical perception in a way that is different from speakers of another language. Examples of such evidence are provided below: Regier and Kay (2009) reported evidence that linguistic categories affect categorical perception primarily in the right-eye visual field. The right-eye visual field is controlled by the left hemisphere of the brain, which also controls language faculties. Davidoff (2001) presented evidence that in color discrimination tasks, native English speakers discriminated easier between color stimuli across a determined blue-green boundary than within the same side, but did not show CP when given the same task with Berinmo "nol" and "wor"; Berinmo speakers performed oppositely.
|
|
The breeding patterns of A. darlingi are affected heavily by the precipitation seen in their environment. Due to the fact that mosquitoes rely on the surfaces of stagnant water or areas with regular flooding as breeding grounds for their eggs and larvae, the annual density of the A. darlingi population is dependent upon the availability of larval habitats. During the wet season, riverine areas are often abundant with mosquitoes and densities are higher in these after the peak of rainfall. Oppositely, in drier inland areas that are usually further from rivers and coexisting with the affects human disturbance, a peak of mosquito density may occasionally occur in the dry season in areas restricted to man-made dams and stagnant puddles.
|
|
In pores of nanometer dimensions the electrical double layer may completely span the width of the nanopore, resulting in dramatic changes in the composition of the fluid and the related properties of fluid motion in the structure. For example, the drastically enhanced surface-to-volume ratio of the pore results in a preponderance of counter-ions (i.e. ions charged oppositely to the static wall charges) over co-ions (possessing the same sign as the wall charges), in many cases to the near-complete exclusion of co-ions, such that only one ionic species exists in the pore. This can be used for manipulation of species with selective polarity along the pore length to achieve unusual fluidic manipulation schemes not possible in micrometer and larger structures.
|
|
Magnetic catalysis is a physics phenomenon, which is defined as an enhancement of dynamical symmetry breaking by an external magnetic field in quantum field theory, used for the description of quantum (quasi-)particles in particle physics, nuclear physics and condensed matter physics. The underlying phenomenon is a consequence of the strong tendency of a magnetic field to enhance binding of oppositely charged particles into bound states. The catalyzing effect comes from a partial restriction (dimensional reduction) of the motion of charged particles in the directions perpendicular to the direction of the magnetic field. Commonly, the magnetic catalysis is specifically associated with spontaneous breaking of flavor or chiral symmetry in quantum field theory, which is enhanced or triggered by the presence of an external magnetic field.
|
|
The IGBT design is still under development and can be expected to provide increases in operating voltages. At the high-power end of the range, the MOS-controlled thyristor is a promising device. Achieving a major improvement over the conventional MOSFET structure by employing the super junction charge-balance principle: essentially, it allows the thick drift region of a power MOSFET to be heavily doped, thereby reducing the electrical resistance to electron flow without compromising the breakdown voltage. This is juxtaposed with a region that is similarly doped with the opposite carrier polarity (holes); these two similar, but oppositely doped regions effectively cancel out their mobile charge and develop a 'depleted region' that supports the high voltage during the off-state.
|
|
Other evidence suggests that the direct and indirect pathway oppositely influence the termination of movement—specifically, the relative timing of their activity determines if an action will be terminated. Recent experiments have established that the direct and indirect pathways of the dorsal striatum are not solely involved in movement. Initial experiments in an intracranial self-stimulation paradigm suggested opposing roles in reinforcement for the two pathways; specifically, stimulation of direct pathway medium spiny neurons was found to be reinforcing, whereas stimulation of indirect pathway medium spiny neurons was aversive. However, a subsequent study (using more physiologically relevant stimulation parameters) found that direct and indirect pathway stimulation was reinforcing, but that pathway-specific stimulation resulted in the development of different action strategies.
|
|
Since the Model I used in-memory lookup tables for addition/subtraction, limited bases (5 to 9) unsigned number arithmetic could be performed by changing the contents of these tables, but noting that the hardware included a ten's complementer for subtraction (and addition of oppositely signed numbers). To do fully signed addition and subtraction in bases 2 to 4 required detailed understanding of the hardware to create a "folded" addition table that would fake out the complementer and carry logic. Also the addition table would have to be reloaded for normal base 10 operation every time address calculations were required in the program, then reloaded again for the alternate base. This made the "trick" somewhat less than useful for any practical application.
|
|
M87. Two jets are visible in 3C 31. Relativistic beaming (also known as Doppler beaming, Doppler boosting, or the headlight effect) is the process by which relativistic effects modify the apparent luminosity of emitting matter that is moving at speeds close to the speed of light. In an astronomical context, relativistic beaming commonly occurs in two oppositely-directed relativistic jets of plasma that originate from a central compact object that is accreting matter. Accreting compact objects and relativistic jets are invoked to explain x-ray binaries, gamma-ray bursts, and, on a much larger scale, active galactic nuclei (quasars are also associated with an accreting compact object, but are thought to be merely a particular variety of active galactic nuclei, or AGNs).
|
|
The first step of its reaction mechanism (the abstraction of the proton from C1 and subsequent protonation of O2) is not stereospecific, and works equally well regardless of the initial chirality at C1 in the hemithioacetal substrate. The resulting enediolate intermediate is achiral, but the second step of the reaction mechanism (the abstraction of a proton from O1 and subsequent protonation of C2) is definitely stereospecific, producing only the (S) form of D-lactoylglutathione. This is believed to result from the two glutamates bound oppositely on the metal ion; either one is able to carry out the first step, but only one is able to carry out the second step. The reason from this asymmetry is not yet fully determined.
|
|
An electric spark may briefly arc between the two buckets or rings, decreasing the charge on each bucket. If there is a steady stream of water through the rings, and if the streams are not perfectly centered in the rings, one can observe the deflection of the streams prior to each spark due to the electrostatic attraction via Coulomb's law of opposite charges. As charging increases, a smooth and steady stream may fan out due to self-repulsion of the net charges in the stream. If the water flow is set such that it breaks into droplets in the vicinity of the rings, the drops may be attracted to the rings enough to touch the rings and deposit their charge on the oppositely charged rings, which decreases the charge on that side of the system.
|
|
These magnetotactic bacteria will travel along the lines of the earth's magnetic field according to their orientation, but will swerve as a group and reverse direction if exposed to a local, more powerful and oppositely-oriented magnetic field. In this way, they continue to travel in the same magnetic direction, but relative instead to the local field. Those MTB that swim in either direction along magnetic field lines with frequent, spontaneous reversals of swimming direction without turning around—for example, freshwater spirilla—are axial magneto-aerotactic and the distinction between NS and SS does not apply to these bacteria. The magnetic field provides both an axis and a direction of motility for polar magneto-aerotactic bacteria, whereas it only provides an axis of motility for axial types of bacteria.
|
|
Although protons have affinity for oppositely charged electrons, this is a relatively low-energy interaction and so free protons must lose sufficient velocity (and kinetic energy) in order to become closely associated and bound to electrons. High energy protons, in traversing ordinary matter, lose energy by collisions with atomic nuclei, and by ionization of atoms (removing electrons) until they are slowed sufficiently to be captured by the electron cloud in a normal atom. However, in such an association with an electron, the character of the bound proton is not changed, and it remains a proton. The attraction of low-energy free protons to any electrons present in normal matter (such as the electrons in normal atoms) causes free protons to stop and to form a new chemical bond with an atom.
|
|
This indication came from the behavior of the Knight shift, the frequency shift that occurs when the internal field is different from the applied field: In a normal metal, the magnetic moments of the conduction electrons in the neighborhood of the ion being probed align with the applied field and create a larger internal field. As these metals go superconducting, electrons with oppositely directed spins couple to form singlet states. In the anisotropic HTS, perhaps NMR measurements have found that the relaxation rate for copper depends on the direction of the applied static magnetic field, with the rate being higher when the static field is parallel to one of the axes in the copper oxide plane. While this observation by some group supported the d symmetry of the HTS, other groups could not observe it.
|
|
A tachyon with an electric charge would lose energy as Cherenkov radiation —just as ordinary charged particles do when they exceed the local speed of light in a medium (other than a hard vacuum). A charged tachyon traveling in a vacuum, therefore, undergoes a constant proper time acceleration and, by necessity, its world line forms a hyperbola in space-time. However reducing a tachyon's energy increases its speed, so that the single hyperbola formed is of two oppositely charged tachyons with opposite momenta (same magnitude, opposite sign) which annihilate each other when they simultaneously reach infinite speed at the same place in space. (At infinite speed, the two tachyons have no energy each and finite momentum of opposite direction, so no conservation laws are violated in their mutual annihilation.
|
|
It is also monoecious, which basically refers to a single plant that has both female and male reproductive organs on it. It is typically dark green with serrated leaves and has white disc-like glands that appear above and below the petiole where the stem and petiole meet. Tropic croton can be typically mixed up with the Eclipta prostrate plant because of its similar plant structure but in reality the leaves of the Eclipta prostrate are more linear and arranged oppositely, whereas the leaves on the tropic croton are arranged alternately. The tropic croton can also be confused with Sida spinosa in terms of its growth patterns and appearance but it is important to understand that the Sida spinosa lacks the disc-like glands that appear above and below the petiole.
|
|
Another feature of this dynamo model is that the currents are AC rather than DC. Their direction, and thus the direction of the magnetic field they generate, alternates more or less periodically, changing amplitude and reversing direction, although still more or less aligned with the axis of rotation. The Sun's major component of magnetic field reverses direction every 11 years (so the period is about 22 years), resulting in a diminished magnitude of magnetic field near reversal time. During this dormancy, the sunspots activity is at maximum (because of the lack of magnetic braking on plasma) and, as a result, massive ejection of high energy plasma into the solar corona and interplanetary space takes place. Collisions of neighboring sunspots with oppositely directed magnetic fields result in the generation of strong electric fields near rapidly disappearing magnetic field regions.
|
|
The hierarchical clustering algorithm identified a subset of tumors that would have been labeled DLBCLs by traditional histological methods; however, the expression profiles of these tumors were heterogeneous. When the tumors were re-clustered based on expression of germinal center B-cell genes, a second group of genes characteristic of activated B-cells emerged and were oppositely regulated compared to the first set of genes. Based on these expression patterns, the heterogeneous DLBCL cluster was subclassified to the germinal center B-like DLBCL and activated B-like DLBCL. The distinction of these groups is significant in terms of patient overall survival: the probability of survival for patients with germinal center B-like DLBCLs over 10 years was about 80% while those with activated B-like DLBCLs was lowered to about 40% over a shorter eight-year period.
|
|
Homo Erectus) were gradually losing their straight body hair and thereby exposing the initially pale skin underneath their fur to the sun, straight hair would have been an adaptive liability. By inverse logic, later, as humans traveled farther from Africa and/or the equator, straight hair may have (initially) evolved to aid the entry of UV light into the body during the transition from dark, UV-protected skin to paler skin. Some conversely believe that tightly coiled hair that grows into a typical Afro-like formation would have greatly reduced the ability of the head and brain to cool because although African people's hair is much less dense than its European counterpart, in the intense sun the effective 'woolly hat' that such hair produced would have been a disadvantage. However, such anthropologists as Nina Jablonski oppositely argue about this hair texture.
|
|
In 1997 the hammer and internal lockworks were modified from an on-the-hammer firing pin / internal hammer block to a floating firing pin / MIM flat hammer, and kept the hammer block that, unlike a transfer bar safety design, moves up with the trigger pull. The hammer hits a transfer bar, transferring the strike to the firing pin, while the block in a hammer block system moves down with the trigger pull, unblocking the hammer from the firing pin, allowing the hammer to strike the firing pin. These two safety systems work oppositely, but achieve the same goal of only allowing the gun to fire when the trigger is pulled all the way. The Model 15 was a popular sidearm for law enforcement and was the standard issue sidearm of the U.S. Air Force Police from 1962 until 1992 when it was replaced by the Beretta M9 pistol.
|
|
A cavity resonator is a hollow closed conductor such as a metal box or a cavity within a metal block, containing electromagnetic waves (radio waves) reflecting back and forth between the cavity's walls. When a source of radio waves at one of the cavity's resonant frequencies is applied, the oppositely-moving waves form standing waves, and the cavity stores electromagnetic energy. Since the cavity's lowest resonant frequency, the fundamental frequency, is that at which the width of the cavity is equal to a half-wavelength (λ/2), cavity resonators are only used at microwave frequencies and above, where wavelengths are short enough that the cavity is conveniently small in size. Due to the low resistance of their conductive walls, cavity resonators have very high Q factors; that is their bandwidth, the range of frequencies around the resonant frequency at which they will resonate, is very narrow.
|
|
By analogy to the above, one can use an anion exchange (positively charged) column surface chemistry to reduce the influence on retention of cationic (positively charged) functional groups for a set of analytes, such as when selectively isolating phosphorylated peptides or sulfated polysaccharide molecules. Use of a pH between 1 and 2 pH units will reduce the polarity of two of the three ionizable oxygens of the phosphate group, and thus will allow easy desorption from the (oppositely charged) surface chemistry. It will also reduce the influence of negatively charged carboxyls in the analytes, since they will be protonated at this low a pH value, and thus contribute less overall polarity to the molecule. Any common, positively charged amino groups will be repelled from the column surface chemistry and thus these conditions enhance the role of the phosphate's polarity (as well as other neutral polar groups) in the separation.
|
|
Discounting rotations of the whole molecule, that configuration is a single isomer — the so-called staggered conformation. Rotation between the two halves of the molecule 1,2-dichloroethane (– also has three local energy minima, but they have different energies due to differences between the H–H, Cl–Cl, and H–Cl interactions. There are therefore three rotamers: a trans isomer where the two chlorines are on the same plane as the two carbons, but with oppositely directed bonds; and two gauche isomers, mirror images of each other, where the two – groups are rotated about 109° from that position. The computed energy difference between trans and gauche is ~1.5 kcal/mol, the barrier for the ~109° rotation from trans to gauche is ~5 kcal/mol, and that of the ~142° rotation from one gauche to its enantiomer is ~8 kcal/mol.Kenneth B. Wiberg and Mark A. Murcko (1987): "Rotational barriers. 1. 1,2-Dihaloethanes".
|
|
The following passages, translated by Michael J. Crowe, show the anticipation that Bellavitis had of vector concepts: :Equipollences continue to hold when one substitutes for the lines in them, other lines which are respectively equipollent to them, however they may be situated in space. From this it can be understood how any number and any kind of lines may be summed, and that in whatever order these lines are taken, the same equipollent-sum will be obtained... :In equipollences, just as in equations, a line may be transferred from one side to the other, provided that the sign is changed... Thus oppositely directed segments are negatives of each other: AB + BA \bumpeq 0 . :The equipollence AB \bumpeq n.CD , where n stands for a positive number, indicates that AB is both parallel to and has the same direction as CD, and that their lengths have the relation expressed by AB = n.
|
|
A classroom model of an aeolipile The aeolipile consists of a vessel, usually a "simple" solid of revolution, such as a sphere or a cylinder, arranged to rotate on its axis, having oppositely bent or curved nozzles projecting from it (tipjets). When the vessel is pressurised with steam, steam is expelled through the nozzles, which generates thrust due to the rocket principleAeolipile as a consequence of the 2nd and 3rd of Newton's laws of motion. When the nozzles, pointing in different directions, produce forces along different lines of action perpendicular to the axis of the bearings, the thrusts combine to result in a rotational moment (mechanical couple), or torque, causing the vessel to spin about its axis. Aerodynamic drag and frictional forces in the bearings build up quickly with increasing rotational speed (rpm) and consume the accelerating torque, eventually cancelling it and achieving a steady state speed.
|
|
Felicia josephinae is a roughly hairy annual herbaceous plant of 15–20 cm (6–8 in) high, that is assigned to the daisy family. It branches near its base, and has few leaves along its stems. The lower leaves are set oppositely, inverted lance-shaped, relatively large at 3–7 cm (1½–2¾ in) long and ⅔–1¼ cm (¼–½ in) wide, and soon withering, while the higher ones are smaller and relatively narrower. In the axils of the leaves grow flower heads of 7–8 mm (about ⅓ in) wide on stalks of up to 5 cm (2 in) long, topped with an involucre of about 5 mm (0.2 in) high and 4 mm (0.16 in) wide, consisting of eleven to thirteen bracts in two rows with bristles near the tip, eight to nine white or cream- coloured ligulate florets surrounding fourteen or fifteen deep purple disc florets.
|
|
In the diamond-like structure, called cubic boron nitride (tradename Borazon), boron atoms exist in the tetrahedral structure of carbons atoms in diamond, but one in every four B-N bonds can be viewed as a coordinate covalent bond, wherein two electrons are donated by the nitrogen atom which acts as the Lewis base to a bond to the Lewis acidic boron(III) centre. Cubic boron nitride, among other applications, is used as an abrasive, as it has a hardness comparable with diamond (the two substances are able to produce scratches on each other). In the BN compound analogue of graphite, hexagonal boron nitride (h-BN), the positively charged boron and negatively charged nitrogen atoms in each plane lie adjacent to the oppositely charged atom in the next plane. Consequently, graphite and h-BN have very different properties, although both are lubricants, as these planes slip past each other easily.
|
|
The opening of the basin was the result of the collision between the Ontong Java Plateau and the Australian Plate along the now inactive Solomon–Vitiaz subduction system north of the NFB. The NFB is the largest and most developed back-arc basin of the south-west Pacific. It is opening in a complex geological setting between two oppositely verging subduction systems, the New Hebrides/Vanuatu and Tonga trenches and hence it's ocean floor has the World's largest amount of spreading centres per area. Two opposite-facing systems of deformation partly overlap where the Australian and Pacific plates meet along a section of the andesite line in the south-west Pacific: east of the NFB the Kermadec-Tonga Arc stretches some north from New Zealand, and west of the NFB the New Hebrides subduction zone formed during the opening of the NFB back-arc basin.
|
|
For example, genes can act in opposite directions in pathways, so that knocking out both produces a near-normal phenotype, while each single mutant is severely affected (in opposite directions). A well-studied example occurs during early development in Drosophila, wherein gene products from the hunchback and nanos genes are present in the egg, and act in opposite directions to direct anterior-posterior pattern formation. Something similar often happens in signal transduction pathways, where knocking out a negative regulator of the pathway causes a hyper-activation phenotype, while knocking out a positively acting component produces an opposite phenotype. In linear pathways with a single "output", when knockout mutations in two oppositely- acting genes are combined in the same individual, the phenotype of the double mutant is typically the same as the phenotype of the single mutant whose normal gene product acts downstream in the pathway.
|
|
Felicia josephinae is an annual herbaceous plant (germinating, flowering and setting seed just one time, before dying, all within one year) of 15–20 cm (6–8 in) high that branches regularly from near its base upward. The stems and leaves are prickly due to short and long hairs that each consist of several cells, mixed with glands on short stalks in the upper parts of the stems. The lower leaves are set oppositely, are inverted lance-shaped, relatively large at 3–7 cm (1½–2¾ in) long and ⅔–1¼ cm (¼–½ in) wide, have few prickly hairs and soon wither. The higher leaves are narrower, lance- to line-shaped, mostly alternately set, and prickly due to long and short hairs. The flower heads are set individually at the end of flower stalks of up to 5 cm (2 in) long, that stand in the axils of the leaves and carry few, scattered and very small awl- shaped bracts.
|
|
"Satyam Shahrukham Surinderam Mayank Shekhar from Mumbai Mirror gave the film three out of five stars and argues that "[The] same person, oppositely twinned, is usually the stuff of superhero films; the kinds of Clark Kent-Superman, Peter Parker-Spider-Man etc. You feel entirely lost in this fantasy flick, because for most part, it’s built around something so intimate and real. It’d be much easier to travel to foreign countries around far-fetched situations with fake heroes." In addition, Sudish Kamath of The Hindu stated that while Rab Ne Bana Di Jodi could have been an interesting art film exploring the dynamics of an arranged marriage, the director instead "treats this character type like Sam Raimi would treat Spider-Man...Superhero 'Raj' slips into costume and out, complains about how it gets uncomfortable around the crotch, to win over his Mary Jane with not much saving-the-world business to keep him busy. But while Spidey does it for a bigger reason than just MJ, Raj’s sole motivation is to stalk his wife and play out his fantasy as somebody else.
|
|
EDPs have not be studied nearly as well as the EETs. This is particularly the case for animal studies into their potential clinical significance. In comparison to a selection of the many activities attributed to the EETs (see Epoxyeicosatrienoic acid), animal studies reported to date find that certain EDPs (16,17-EDP and 19,20-EDP have been most often examined) are: 1) more potent than EETs in decreasing hypertension and pain perception; 2) more potent than or at least equal in potency to the EETs in suppressing inflammation; and 3) act oppositely from the EETs in that EDPs inhibit angiogenesis, endothelial cell migration, endothelial cell proliferation, and the growth and metastasis of human breast and prostate cancer cell lines whereas EETs have stimulatory effects in each of these systems. As indicated in the Metabolism section, consumption of omega-3 fatty acid-rich diets dramatically raises the serum and tissue levels of EDPs and EEQs in animals as well as humans and in humans is by far the most prominent change in the profile of PUFA metabolites caused by dietary omega-3 fatty acids.
|
|
In scope, the evolution of public opinion on NAFTA from 1999 to 2015 frequently switched between support and opposition to the policy. Results from a study done by the Program on International Policy Attitudes in the fall of 1999 illustrated that a plurality of Americans (44%) thought that NAFTA was good for the U.S. In contrast, by 2004, a Newsweek Poll indicated that a plurality of Americans (35%) thought that NAFTA was bad for the U.S. Oppositely, within a year or so, an international policy attitudes poll done in June 2005 revealed that 46% of respondents saw NAFTA as a policy that was good for the U.S. Again in spring 2008, opinions shifted negatively, as a Pew Research Center/Council on Foreign Relations survey saw that 48% of respondents thought that NAFTA was bad for the U.S. A Rasmussen Report apportions this particular shift in opinion towards rising oil and food prices, along with other economic factors. By April 2015, an NBC-Wall Street Journal poll found that a plurality of respondents (32%) thought that NAFTA did not have much of an impact on the U.S. and its economy.
|
|
CYP4F8 and CYP4F12 likewise possess both monooxygenase activity for arachidonic acid and epoxygenase activity for docosahexaenoic and eicosapentenoic acids. In vitro studies on human and animal cells and tissues and in vivo animal model studies indicate that certain EDPs and EEQs (16,17-EDPs, 19,20-EDPs, 17,18-EEQs have been most often examined) have actions which often oppose those of 20-HETE, principally in the areas of blood pressure regulation, blood vessel thrombosis, and cancer growth (see 20-Hydroxyeicosatetraenoic acid, Epoxyeicosatetraenoic acid, and Epoxydocosapentaenoic acid sections on activities and clinical significance). These studies also indicate that the EPAs and EEQs are: 1) more potent than the CYP450 epoxygenase (e.g. CYP2C8, CYP2C9, CYP2C19, CYP2J2, and CYP2S1)-formed epoxides of arachidonic acid (termed EETs) in decreasing hypertension and pain perception; 2) more potent than or at least equal in potency to the EETs in suppressing inflammation; and 3) act oppositely from the EETs in that they inhibit angiogenesis, endothelial cell migration, endothelial cell proliferation, and the growth and metastasis of human breast and prostate cancer cell lines whereas EETs have stimulatory effects in each of these systems.
|
|