The main structures making up the nucleus are the nuclear envelope, a double membrane that encloses the entire organelle and unifies its contents from the cellular cytoplasm, and the nucleoskeleton ( which includes nuclear lamina ), a meshwork within the nucleus that adds mechanical support, much like the cytoskeleton, which supports the cell as a whole.

The spin of the electrons in atoms is the main source of ferromagnetism, although there is also a contribution from the orbital angular momentum of the electron about the nucleus.

* Cell ( biology ), either extremity of the main axis of a nucleus, cell, or organism.

However, later work did confirm that the olfactory bulb does project into the ventral part of the lateral entorhinal cortex, and field CA1 in the ventral hippocampus sends axons to the main olfactory bulb, the anterior olfactory nucleus, and to the primary olfactory cortex.

The main components of the basal ganglia are the striatum, the globus pallidus, the substantia nigra, and the subthalamic nucleus.

* Direct branches of the vertebral artery: The vertebral artery supplies an area between the other two main arteries, including the nucleus solitarius and other sensory nuclei and fibers.

These fibers originate in the motor nucleus of the fifth nerve, which is located near the main trigeminal nucleus in the pons.

For example, cells in the main trigeminal nucleus (" Main V " in the diagram ) receive input ( not shown ) from the reticular formation and from the cerebral cortex.

C = cervical segment, S = sacral segment, VPL = ventral posterolateral nucleus, SI = primary somatosensory cortex, VM = ventromedial prefrontal cortex, MD = medial dorsal thalamic nucleus, IL = intralaminar nucleus, VPM = ventral posteromedial nucleus, Main V = main trigeminal nucleus, Spinal V = spinal trigeminal nucleus

From caudal to rostral ( i. e., going up from the medulla to the midbrain ) they are the spinal trigeminal nucleus, the main trigeminal nucleus, and the mesencephalic trigeminal nucleus.

The main trigeminal nucleus receives touch / position fibers.

The main trigeminal nucleus represents touch / position sensation from the face.

Fibers carrying touch / position information from the face and mouth ( via cranial nerves V, VII, IX, and X ) are sent to the main trigeminal nucleus when they enter the brainstem.

The main trigeminal nucleus contains a touch / position sensory map of the face and mouth, just as the spinal trigeminal nucleus contains a complete pain / temperature map.

`` The main bunch is outside, but there are some over there inside the wall ''.

The two main charges levelled against the Bourbons by liberals is that they are racists and social reactionaries.

But it is more than irony: one of the main reasons why nationalism is no longer a tenable concept is because it has spread throughout the planet.

Steele's main business here is to arouse public opinion to the immediate danger of a Stuart Restoration.

The old ideal of the independent entrepreneur is extant -- but so is the recognition that the main chance may be in a corporate bureaucracy.

In the main stream of historical thinking is a group of scholars, H.M. Chadwick, R.H. Hodgkin, Sir Frank Stenton et al. who are in varying degrees sceptical of the native traditions of the conquest but who defend the catastrophic type of invasion suggested by them.

He had also learned to dispute extempore remarkably well, the main evidence for which of course is the presence of his name in the honors list of 1628/29.

The Walnut Trees Of Altenburg is composed in the form of a triptych, with the two small side panels framing and enclosing the main central episode of the novel.

Krim's main attack is upon the aesthetic and the publishing apparatus of American literary culture in our day.

The main question raised by the incident is how much longer will UN bury its head in the sand on the Congo problem instead of facing the bitter fact that it has no solution in present terms??

every man is a piece of the continent, a part of the main ''.

Most immediately relevant to these episodes in Goa, Katanga and Ghana, as to the Suez-Hungary crisis before them, is the belief that the main theater of the world drama is the underdeveloped region of Asia, Africa and Latin America.

It is vitally important that the new U.S. aid program should encourage all of them, since the main thrust for development must come from the less developed countries themselves.

Stated in its simplest terms, the main job of the Planning Division is to plan for the future of the State of Rhode Island.

The substantial progress being made in ballistic missile technology is rapidly shifting the main threat from manned bombers to missiles.

Their main asset is an abundance of unsaturated fatty acids, so necessary for maintaining the good health of the circulatory system.

The main requirement is to be sure the boat is numbered according to the regulations of the state in which the boat will be principally used.

The main set of bars are the `` tappets '' and one tappet is connected to each lever.

It is one of the very few, if not the only surviving bridge of its type to serve a main artery of the U.S. highway system, thus it is far more than a relic of the horse and buggy days.

In addition, when pleasant or unpleasant words, probably analogous to agreement or disagreement, were seen incidental to the main task, an fMRI scan showed preferential left prefrontal activation to the pleasant words.

: This signals ( for the Latin confer, meaning " compare ") that the cited authority states a proposition different from the main proposition but sufficiently analogous to lend support.

The Electro-Theremin uses mechanical controls, a long slide bar for the pitch ( analogous to the slide of the trombone that was Tanner's main instrument ) and a knob to adjust volume.

Moynihan's main point there is that it is misleading and incorrect to imply that any such opponent is therefore somehow " similar to " or " analogous to " ( hint: think " as bad as ") either Hitler or Goebbels.

The main purpose of a parish pastoral council is in some ways analogous.

There are three main categories of Swaption, although exotic desks may be willing to create customised types, analogous to exotic options, in some cases.

The main line continues 4. Nc3 exf4 5. Nf3 Bd6 6. d4 Ne7 7. dxc6 Nbxc6, giving positions analogous to the Modern Variation of the gambit accepted.

Her awakening formed the story for the fifth book in Volkov's series ), an unsuccessful coup by a prince named Bofaro to overthrow his father about 1, 000 years ago ( they were banished to an underground cave and became the Magic Land's main source of metal and gems, perhaps analogous to the Nomes ), and the arrival of the Four Witches ( which only occurred about 500 years ago in this continuity ).

This is the main Religious Science technique to tap into God ( defined in # 1 as " present in everything " — i. e. Its " Infinite Nature ") to create all the good we desire on the human level, analogous to God creating on the Universe level ( see # 3 ).

His situation is partially analogous to the situation of the main character in The Tale of Kiều.

A precondition for a successful experiment with teaching a true sign language to primates ought to be ensuring that the main contact persons are all native speakers of the sign language, as it is otherwise analogous to trying to raise a human child as a speaker of a language to which you possess only a dictionary — with mispronunciations and worst of all giving only a pidgin model.

The main character, Colin Laney, has a talent for identifying nodal points, analogous to Gibson's own:

In non-mammalian vertebrates it serves as the main visual area of the brain, functionally analogous to the visual areas of the cerebral cortex in mammals.

The region has formed a distinct cultural unit within the main cultural complex of South Asia, the Middle East and Central Asia from the earliest times, and is analogous to Turkey's position in Eurasia.

Conceptually, HSM is analogous to the cache found in most computer CPUs, where small amounts of expensive SRAM memory running at very high speeds is used to store frequently used data, but the least recently used data is evicted to the slower but much larger main DRAM memory when new data has to be loaded.

This suggests that we can separate out four main elements in respect of individuals ’ employability: the first three are analogous to the concepts of production, marketing and sales, and the fourth is the marketplace in which they operate.

When using the analogous color scheme, one should make sure there is one hue as the main color.

An analogous color scheme includes a main color and the two colors one space away from it on each side of the color wheel.