The best-studied transcription factors acting in this pathway belong to the MYC family of transcription factors, which are characterized by a basic helix-loop-helix ( bHLH ) DNA binding motif.

There are many non-canonical pathways, but the two best-studied pathways are the Planar Cell Polarity ( PCP ) and Wnt / Calcium Pathways.

Some of the earliest and best-studied morphogens are transcription factors that diffuse within early Drosophila melanogaster ( fruit fly ) embryos.

The outbursts mean there are usually nebulae around such stars ; Eta Carinae is the nearest and best-studied example.

The best-studied SNAREs are those that mediate docking of synaptic vesicles with the presynaptic membrane.

In mammals it is usually referred to as the superior colliculus, and its best-studied function is to direct eye movements.

One of the world's best-studied predator – prey relationships is the moose and wolf population of Isle Royale National Park in Lake Superior.

The Philadelphia accent, which shares some similarities with the New York accent, is one of the best-studied dialects of American English.

The best-studied form of LTP occurs at synapses that terminate on dendritic spines and use the transmitter glutamate.

The Hyades (; Greek Ὑάδες, also known as Melotte 25 or Collinder 50 or Caldwell 41, is the nearest open cluster to the Solar System and one of the best-studied of all star clusters.

This is borne out among mammals, the best-studied in terms of life history.

The polytene banding of the ' picture wing ' group, the best-studied group of Hawaiian drosophilids, enabled Carson to work out the evolutionary tree long before genome analysis was practicable.

Prior to the discovery of SARS-CoV, MHV had been the best-studied coronavirus both in vivo and in vitro as well as at the molecular level.

Silbo on the island of La Gomera in the Canary Islands, based on Spanish, is one of the best-studied whistled languages.

This has been best-studied in P. dominula.

The CV group includes the remarkable Allende fall in Mexico in 1969, which became one of the most widely distributed and, certainly, the best-studied meteorite in history.

The best-studied is Val158Met.

Since then, it has become one of the best-studied globular clusters.

Hertzsprung-Russell diagram for two M67 and NGC 188, showing color-magnitude data for two of the best-studied old open clusters.

The best-studied example of a bow shock is that occurring where the solar wind encounters the Earth's magnetopause, although bow shocks occur around all magnetized planets.

The AAA-type ATPase Cdc48p / p97 is perhaps the best-studied AAA protein.

Prior to Shaw and Johnstone ’ s project the site had been best-studied by Reginald Wilson, who published his findings during the 1970s.

Desulfovibrio vulgaris belongs to the best-studied sulfate-reducing bacteria ; the bar in the upper right is 0. 5 micrometer long.

The best-studied Dogon language is the escarpment language Toro So ( Tɔrɔ sɔɔ ) of Sanga, due to Marcel Griaule's studies there and because Toro So was selected as one of thirteen national languages of Mali.

She said, `` My name is Songau and these girls are Ponkob and Piwen.

This is puzzling to an outsider conscious of the classic tradition of liberalism, because it is clear that these Democrats who are left-of-center are at opposite poles from the liberal Jefferson, who held that the best government was the least government.

And the great majority of these people are of Anglo-Saxon or Celtic descent.

A national consensus of near unanimity exists that these governmental efforts are desirable as well as necessary.

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.

For these centers, too, are on the gold circuit.

What these fragments are and how they activate the go order may not be revealed.

Often, too, the social institutions are housed in these pavilions and palaces and bridges, for these great structures are not simply `` historical monuments '' ; ;

But more important, and the thing which the casual traveler and the blind sojourner often do not see, is that these places and activities are often the settings in which Persians exercise their extraordinary aesthetic sensibilities.

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

The line of an eyebrow, the color of the skin, a ghazal from Hafiz, the purity of spring water, the long afternoon among the boughs which crowd the upper story of a pavilion -- these things are noticed, judged, and valued.

Where are the writers to treat these changes??

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 ''.

We have staved off a war and, since our behavior has involved all these elements, we can only keep adding to our ritual without daring to abandon any part of it, since we have not the slightest notion which parts are effective.

And Zen Buddhism, though it is extremely difficult to understand how these internal contradictions are reconciled, helps them in their struggle to achieve personal salvation through sexual release.

Whatever pole of this contrast one emphasizes and whatever the tension between these two approaches to understanding the artistic imagination, it will be readily seen that they are not mutually exclusive, that they belong together.

Underlying these conceptions of mimesis are certain presuppositions concerning the nature of primary human experience which require some exposition before the main argument can proceed.

Later abstractive and rational processes may indicate errors of judgment in these apprehensions of value, but the apprehensions themselves are the primary stuff of experience.

Of these there are surely few that would be more rewarding discoveries than Verner Von Heidenstam, the Swedish poet and novelist who received the award in 1916 and whose centennial was celebrated two years ago.

Somewhat uneven in interest for an average reader, eight or ten of these are among the finest of their kind in literature.