White matter is one of the two components of the central nervous system and consists mostly of glial cells and myelinated axons that transmit signals from one region of the cerebrum to another and between the cerebrum and lower brain centers.

White matter tissue of the freshly cut brain appears pinkish white to the naked eye because myelin is composed largely of lipid tissue veined with capillaries.

White matter, long thought to be passive tissue, actively affects how the brain learns and dysfunctions.

White matter is composed of bundles of myelinated nerve cell processes ( or axons ), which connect various grey matter areas ( the locations of nerve cell bodies ) of the brain to each other, and carry nerve impulses between neurons.

White matter in nonelderly adults is 1. 7-3. 6 % blood.

White matter is the tissue through which messages pass between different areas of gray matter within the nervous system.

White matter forms the bulk of the deep parts of the brain and the superficial parts of the spinal cord.

White matter injuries (" axonal shearing ") may be reversible, while gray matter regeneration is less likely.

simple: White matter

White dwarfs are composed of one of the densest forms of matter known, surpassed only by other compact stars such as neutron stars, black holes and, hypothetically, quark stars.

* White matter

In 2012, physicist Harold White and collaborators announced that modifying the geometry of exotic matter could reduce the mass-energy requirements for a macroscopic space ship from the equivalent of the planet Jupiter to around one metric tonne, and stated their intent to perform small-scale experiments in constructing warp fields.

Black & White films provide an obvious early example that audiences are willing to suspend disbelief, no matter how unreal the images appear, for the sake of entertainment.

* White matter lesion, a lesion of the white matter

White matter, which is mostly composed of axons and glial cells, is generally not considered to be a part of the neuropil.

I will never come and go, and fetch and carry, at the whistle of the great man in the White House no matter who he is.

The last high sheriff ( or official for that matter ) of Windham County was Thomas W. White, who left office in 2000 due to the discontinuation of the county sheriff's departments in Connecticut.

The matter was continued from term to term until February sessions of 1856, when the court ordered the division and the erection of a new township, to be called Independence, elections to be held at the house of William White.

* White holes, if they exist, theoretically could provide large amounts of energy from collecting the matter propelling outwards.

White matter tracts between frontal regions have also been found to be impaired.

In 2010 the Ministry of Defence completed a thorough study of the defence policy and issued a White Book, or a White Paper on Defence, calling for a major overhaul of the structure of Defence Forces.

The main purpose of the Red and White terror was to destroy the power structure of the opponent, clear and secure the areas governed by the armies since the beginning of the war and the areas seized and occupied by the common units during the conflict.

As it is a famed structure in America, several replicas of the White House have been constructed.

In fact, the figures and arrangement of modern Scottish country dances, while derived from a 300-year tradition, make it difficult to generalize because many newer dances feature new ideas such as partner changes ( you dance with a new partner on each new time through the dance, as in " Nighean Donn " ( by Peter Hastings ) or " Caddam Wood " ( by John Mitchell )), palindromic structure ( the sequence of figures is similar seen from the end to the beginning as it is seen from the beginning to the end, as in " The White Heather Jig " by Cosh ), fugues ( the sequence of figures for each couple is intricately intertwined to resemble the structure of a musical fugue ), canons ( a new couple begins their time through even though the couple before have not finished theirs yet ) and others, such as John Drewry's " Crossing the Line ", where the bottom of the set becomes the top for the next time through.

White oak has tyloses that give the wood a closed cellular structure, making it water-and rot-resistant.

Such elements include the essential idea of narrative structure, with identifiable beginnings, middles and endings, or exposition-development-climax-resolution-denouement, normally constructed into coherent plot lines ; a strong focus on temporality, which includes retention of the past, attention to present action, and protention / future anticipation ; a substantial focus on characters and characterization which is " arguably the most important single component of the novel "; a given heterogloss of different voices dialogically at play – " the sound of the human voice, or many voices, speaking in a variety of accents, rhythms and registers "; possesses a narrator or narrator-like voice, which by definition " addresses " and " interacts with " reading audiences ( see Reader Response theory ); communicates with a Wayne Booth-esque rhetorical thrust, a dialectic process of interpretation, which is at times beneath the surface, conditioning a plotted narrative, and other at other times much more visible, " arguing " for and against various positions ; relies substantially on now-standard aesthetic figuration, particularly including the use of metaphor, metonymy, synecdoche and irony ( see Hayden White, Metahistory for expansion of this idea ); is often enmeshed in intertextuality, with copious connections, references, allusions, similarities, parallels, etc.

Sometime in the Uruk III period the massive White Temple, was built atop of the ziggurat, and under the northwest edge of the ziggurat an Uruk VI period structure, the Stone Temple, has been discovered.

The structure still stands to this day and is home to the White River Valley Historical Society.

Built as the Stickler Memorial Library, the imposing structure designed by McKim, Mead, and White opened in 1901.

The area was settled soon afterwards, and its first building, the Newbold White House, is thought to be the oldest structure in the state.

* Membrane proteins of known 3D structure from Stephen White laboratory

The east and west wings of the White House, constructed in 1942 and 1902, respectively, remained in operation while the main structure was rebuilt ; President Truman commuted between Blair House and the West Wing each day.

A wonderful series of these forms occurs in southern Utah, where in passing northward from the Carboniferous platform one ascends in succession the Chocolate Cliffs ( Triassic sandstones ), Vermilion and White Cliffs ( Jurassic sandstones ), the Gray Cliffs ( Cretaceous sandstones, of remarkably cross-bedded structure, interpreted the dunes of an ancient desert ), and finally the Pink Cliffs ( Eocene strata of fluviatile and lacustrine origin ) of the high, forested plateaus.

The current facility is the substantially remodeled underground remnant of a much grander structure designed by McKim, Mead, and White and completed in 1910.

It wasn't until 1939, during Franklin D. Roosevelt's second term in office, that the foundations of the modern White House staff were created using a formal structure.

Such elements include the essential idea of narrative structure, with identifiable beginnings, middles and ends, or exposition-development-climax-denouement, with important inciting incidents, normally constructed into coherent plot lines ; a strong focus on temporality that includes retention of the past, attention to present action and protention / future anticipation ; a substantial focus on characters and characterization which is " arguably the most important single component of the novel " ( David Lodge The Art of Fiction 67 ); a given hetergloss of different voices dialogically at play, " the sound of the human voice, or many voices, speaking in a variety of accents, rhythms and registers " ( Lodge The Art of Fiction 97 ; see also the theory of Mikhail Bakhtin for expansion of this idea ); possesses a narrator or narrator-like voice, which by definition " addresses " and " interacts with " reading audiences ( see Reader Response theory ); communicates with a Wayne Booth-esque rhetorical thrust, a dialectic process of interpretation, which is at times beneath the surface, conditioning a plotted narrative, and other at other times much more visible, " arguing " for and against various positions ; relies substantially on now-standard aesthetic figuration, particularly including the use of metaphor, metonymy, synecdoche and irony ( see Hayden White, Metahistory for expansion of this idea ); is often enmeshed in intertextuality, with copious connections, references, allusions, similarities, parallels, etc.

Scarsdale's public library, which had been housed in historic Wayside Cottage since 1928, moved to its present structure on the White Plains Post Road in 1951.

White aims to acquire the two bishops without compromising his pawn structure.

Of the medieval structure only the 15th century tower was retained ; the architect was William White.

This was followed by complete reorganisation announced in the 1966 Defence White Paper from 1 April 1967 when the title Territorial and Army Volunteer Reserve ( TAVR ) was adopted which abolished the former regimental and divisional structure of the TA.

The structure had fallen into such a state of disrepair by 1949 that one inspector of the time said the historic structure was standing “ purely from habit .” Larson later explained the nature of the total renovation in depth by saying, “ In order to make the White House structurally sound, it was necessary to completely dismantle, and I mean completely dismantle, everything from the White House except the four walls, which were constructed of stone.