The two main forms of this are antiport and symport.

There are three types of mediated transport: uniport, symport, and antiport.

The role of the Cl < sup >-</ sup > ion in the symport mechanism has been proposed to be for stabilizing the charge of the symported Na < sup >+</ sup >.

the miraculous way in which music, revelation and death are associated in a single instant -- all this seems a triumph of art, a rather desperate art, in itself ; ;

Again, the sufferings and disasters produced by any transgression against the commandment not to love are almost invariably associated in one way or another with childhood, with the figure of a child.

Finally, the theatrical ( and perversely erotic ) notions of dressing up, cosmetics, disguise, and especially change of costume ( or singularity of costume, as with Cipolla ), are characteristically associated with the catastrophes of Mann's stories.

Indeed it might be a more appropriate vehicle than NATO for the development of a parliamentary organ of the Atlantic nations, because it could encompass all of the members of the Atlantic community including those, like Sweden and Switzerland, who are unwilling to be associated with an essentially military alliance like Aj.

This, of course, does not eliminate from consideration for this purpose agents that are associated naturally with epidemic disease.

Perhaps a clue to these and related problems lies in the fact that changes in the intensity of hypothalamic discharges which are associated with changes in its balance lead also to qualitative alterations in reactivity.

For the interpretation of these significant investigations, it should be remembered that reciprocal relations exist in the hypothalamus with respect to autonomic and somatic functions which are closely associated with the emotions.

If Af are the projections associated with the primary decomposition of T, then each Af is a polynomial in T, and accordingly if a linear operator U commutes with T then U commutes with each of the Af, i.e., each subspace Af is invariant under U.

Money, so important a theme elsewhere in Dickens, is here central, and hands are often associated in some way with the false values -- acquisitiveness, snobbery, self-interest, hypocrisy, toadyism, irresponsibility, injustice -- that attach to a society based upon the pursuit of wealth.

When so instructed, Autocoder will generate one or more RDWS and assign them successive locations immediately preceding the area with which they are to be associated.

Students of the college who are candidates for the A.B. degree and can satisfy the academic requirements of the medical and business schools, may enter either of these associated schools at the beginning of senior year, thus completing the two-year postgraduate course in one year.

Medicine and healing are associated with Apollo, whether through the god himself or mediated through his son Asclepius, yet Apollo was also seen as a god who could bring ill-health and deadly plague.

The naked bodies of the statues are associated with the cult of the body that was essentially a religious activity.

These dates are older than dates associated with most other proto-languages.

Although most species are associated with water and damp habitats, some are specialised to live in trees and in deserts.

; Fixed effect: An effect associated with an input variable that has a limited number of levels or in which only a limited number of levels are of interest to the experimenter.

Alphabets are usually associated with a standard ordering of their letters.

Amateur astronomy is usually associated with viewing the night sky when most celestial objects and events are visible, but sometimes amateur astronomers also operate during the day for events such as sunspots and solar eclipses.

Interaction torques are created at an associated joint when the primary joint is moved.

These states are labeled by a set of quantum numbers summarized in the term symbol and usually associated with particular electron configurations, i. e., by occupation schemes of atomic orbitals ( e. g., 1s < sup > 2 </ sup > 2s < sup > 2 </ sup > 2p < sup > 6 </ sup > for the ground state of neon -- term symbol: < sup > 1 </ sup > S < sub > 0 </ sub >).

In quantum mechanics, where all particle momenta are associated with waves, it is the formation of such a wave packet which localizes the wave, and thus the particle, in space.

For, the letters associated with those numbers are K, L, M, N, O, ..., respectively.

Each atom has, in general, many orbitals associated with each value of n ; these orbitals together are sometimes called electron shells.

The set of orbitals associated with a particular value of are sometimes collectively called a subshell.

this is not so, for education offers all kinds of dividends, including how to pull the wool over a husband's eyes while you are having an affair with his wife.

And, as a matter of fact, Nicolas had slept in the park only part of one night, when he discovered that Munich's early mornings even in summer are laden with dew.

All the drivers knew about the plates and they also knew about the big floppy straw hat with shredded edges, the kind natives in travel ads wear when they are out joyfully chopping cane.

For a brief period each year, the rays of the sun are warm enough to melt some of the snows piled a mile deep at the base of the headwalls, and then the pinnacles glisten in the daytime at high noon, and billions of gallons of water begin their slow seepage under the glaciers and across the rockstrewn hanging valleys on their long, meandering journey to the sea -- running east past the sky-carving massifs of Gurla Mandhata and Kemchenjunga, then turning south and curling down through the jungles of Assam, past the Khasi Hills, and into Bengal, past Sirinjani and Madaripur, until the hard water of the melting snows mingles with the soft drainage of fields and at length fans out to meld with the teeming salt depths of the Bay of Bengal.

Really, you are most indiscreet to drive him here yourself '', he said, frowning with displeasure.

High-level abstractions are always difficult to pin down with precision.

I have just asked these questions in the Pentagon, in the White House, in offices of key scientists across the country and aboard the submarines that prowl for months underwater, with neat rows of green launch tubes which contain Polaris missiles and which are affectionately known as `` Sherwood Forest ''.

Only one rule prevailed in my conversations with these men: The more highly placed they are -- that is, the more they know -- the more concerned they have become.

Movable panels of floor-to-ceiling maps and charts are crammed with intelligence information.

They are huge areas which have been swept by winds for so many centuries that there is no soil left, but only deep bare ridges fifty or sixty yards apart with ravines between them thirty or forty feet deep and the only thing that moves is a scuttling layer of sand.

On Fridays, the day when many Persians relax with poetry, talk, and a samovar, people do not, it is true, stream into Chehel Sotun -- a pavilion and garden built by Shah Abbas 2, in the seventeenth century -- but they do retire into hundreds of pavilions throughout the city and up the river valley, which are smaller, more humble copies of the former.

Those three other great activities of the Persians, the bath, the teahouse, and the zur khaneh ( the latter a kind of club in which a leader and a group of men in an octagonal pit move through a rite of calisthenics, dance, chanted poetry, and music ), do not take place in buildings to which entrance tickets are sold, but some of them occupy splendid examples of Persian domestic architecture: long, domed, chalk-white rooms with daises of turquoise tile, their end walls cut through to the orchards and the sky by open arches.

Water, air, fruit, poetry, music, the human form -- these things are important to Persians, and they experience them with an intense and discriminating awareness.

Nostalgic Yankee readers of Erskine Caldwell are today informed by proud Georgians that Tobacco Road is buried beneath a four-lane super highway, over which travel each day suburbanite businessmen more concerned with the Dow-Jones average than with the cotton crop.

The effects of television and other mass media are erasing regional dialects and localisms with a startling force.

The fumes of progress are in his nose and the bright steel of industry towers before his eyes, but his heart is away in Yoknapatawpha County with razorback hogs and night riders.

An earlier but still influential school of painting, surrealism, had suggested the way of dealing with the dream experience, that event in which seemingly incongruous objects are linked together through the curious associations of the subconscious.

If his dancers are sometimes made to look as if they might be creatures from Mars, this is consistent with his intention of placing them in the orbit of another world, a world in which they are freed of their pedestrian identities.

They recognized that slavery was a moral issue and not merely an economic interest, and that to recognize it explicitly in their Constitution would be in explosive contradiction to the concept of sovereignty they had set forth in the Declaration of 1776 that `` all men are created equal, that they are endowed by their Creator with certain unalienable rights, that among them are life, liberty and the pursuit of happiness.

Lucretius has remarked: `` The reason why all Mortals are so gripped by fear is that they see all sorts of things happening in the earth and sky with no discernable cause, and these they attribute to the will of God ''.