quantities that any model must predict. For stable nuclei (not halo nuclei or other unstable distorted nuclei) the nuclear radius is roughly proportional to...

Look up nucleus in Wiktionary, the free dictionary. Nucleus (pl.: nuclei) is a Latin word for the seed inside a fruit. It most often refers to: Atomic...

Nuclear fusion is a reaction in which two or more atomic nuclei combine to form a larger nucleus. The difference in mass between the reactants and products...

Monoamine nuclei are clusters of cells that primarily use monoamine neurotransmitters to communicate. The raphe nuclei, ventral tegmental area, and locus...

material made of the heavier nuclei is made into a target, which is then bombarded by the beam of lighter nuclei. Two nuclei can only fuse into one if they...

The cell nucleus (from Latin nucleus or nuculeus 'kernel, seed'; pl.: nuclei) is a membrane-bound organelle found in eukaryotic cells. Eukaryotic cells...

antihydrogen atom. The nuclei of antihelium have been artificially produced, albeit with difficulty, and are the most complex anti-nuclei so far observed. Physical...

The raphe nuclei (Greek: ῥαφή, "seam") are a moderate-size cluster of nuclei found in the brain stem. They have 5-HT1 receptors which are coupled with...

efferent fibers via thalamic nuclei to upper motor neurons in the cerebral cortex. The fibers arise from the deep cerebellar nuclei. The middle cerebellar peduncle...

elements, and there may also be additional islands of stability around heavier nuclei that are doubly magic (having magic numbers of both protons and neutrons)...

(thálamos) 'chamber') is a small part of the vertebrate brain that contains a number of nuclei with a variety of functions. One of the most important functions is to link...

cerebellar nuclei embedded in the white matter centre of the cerebellum. The nuclei are the fastigial, globose, emboliform, and dentate nuclei. In lower...

Revolutionary Nuclei (RN; Greek: Επαναστατικοί Πυρήνες, Epanastatikoi Pyrines), also known as Revolutionary Cells, was an armed far-left political group...

The dorsal column nuclei are a pair of nuclei in the dorsal columns of the dorsal column–medial lemniscus pathway (DCML) in the brainstem. The name refers...

Nuclear magnetic resonance (NMR) is a physical phenomenon in which nuclei in a strong constant magnetic field are disturbed by a weak oscillating magnetic...

Cloud condensation nuclei (CCNs), also known as cloud seeds, are small particles typically 0.2 μm, or one hundredth the size of a cloud droplet. CCNs are...

The reticular formation is a set of interconnected nuclei in the brainstem that spans from the lower end of the medulla oblongata to the upper end of the...

The parabrachial nuclei, also known as the parabrachial complex, are a group of nuclei in the dorsolateral pons that surrounds the superior cerebellar...

The pulvinar nuclei or nuclei of the pulvinar (nuclei pulvinares) are the nuclei (cell bodies of neurons) located in the thalamus (a part of the vertebrate...

The Nuclei Armati Rivoluzionari (Italian for 'Armed Revolutionary Nuclei'), abbreviated NAR, was an Italian neo-fascist armed militant organization active...

The Armed Proletarian Cells (Italian: Nuclei Armati Proletari, abbreviated NAP) was a far-left terrorist group active in Southern Italy, from 1974 to 1977...

material made of the heavier nuclei is made into a target, which is then bombarded by the beam of lighter nuclei. Two nuclei can only fuse into one if they...

p-nuclei (p stands for proton-rich) are certain neutron-deficient, naturally occurring isotopes of some elements between selenium and mercury inclusive...

Nuclear physics is the field of physics that studies atomic nuclei and their constituents and interactions, in addition to the study of other forms of...

energy. Such particles include atomic nuclei, electrons, muons, charged pions, protons, and energetic charged nuclei stripped of their electrons. When moving...

believed to have been active about 8 billion years ago. Active galactic nuclei are the most luminous persistent sources of electromagnetic radiation in...

neutrons, known collectively as nucleons. The binding energy for stable nuclei is always a positive number, as the nucleus must gain energy for the nucleons...

The multiple nuclei model is an economic model created by Chauncy Harris and Edward Ullman in the 1945 article "The Nature of Cities". The model describes...

The salivatory nuclei are two general visceral efferent nuclei located in the caudal pons, dorsal and lateral to the facial nucleus. Their neurons give...

material made of the heavier nuclei is made into a target, which is then bombarded by the beam of lighter nuclei. Two nuclei can only fuse into one if they...

In neuroanatomy, a nucleus (pl.: nuclei) is a cluster of neurons in the central nervous system, located deep within the cerebral hemispheres, brainstem...

The basal ganglia (BG) or basal nuclei are a group of subcortical nuclei (cluster of neurons) found in the brains of vertebrates. Positioned at the base...

In physics, mirror nuclei are a pair of isobars of two different elements where the number of protons of isobar one (Z1) equals the number of neutrons...

from the cranial nerves form a synapse first at these nuclei. Lesions occurring at these nuclei can lead to effects resembling those seen by the severing...

around doubly magic nuclei such as 132Sn (Z = 50, N = 82), revealing a tendency for superheavy nuclei to expel such doubly magic nuclei in fission. The average...

from the brainstem nuclei. The nuclei of the oculomotor nerve (III) and trochlear nerve (IV) are located in the midbrain. The nuclei of the trigeminal...

many nuclei, each made up of further subnuclei. The subdivision most commonly made is into the basolateral, central, cortical, and medial nuclei together...

dalton, are jointly referred to as nucleons (particles present in atomic nuclei). One or more protons are present in the nucleus of every atom. They provide...

Nuclei in the Cosmos (NIC) is an internationally hosted series of biennial nuclear astrophysics conferences. Bringing together nuclear scientists and astronomers...

Perihypoglossal nuclei (also perihypoglossal complex, perihypoglossal nuclear complex, or satellite nuclei[citation needed]) are three prominent groups...

consonant segments as syllable nuclei, another would consider only a small subset (fricatives or sibilants) as nuclei candidates, and another would simply...

nucleus (7) lower down in the pons: vestibulocochlear nuclei (vestibular nuclei and cochlear nuclei) (8) Functions of these four cranial nerves (5–8) include...

The anterior nuclei of thalamus (or anterior nuclear group) are a collection of nuclei at the rostral end of the dorsal thalamus. They comprise the anteromedial...

(VI) Facial nerve nucleus (VII) Vestibulocochlear nuclei (VIII; vestibular nuclei and cochlear nuclei) Superior salivatory nucleus Pontine tegmentum Pontine...

material made of the heavier nuclei is made into a target, which is then bombarded by the beam of lighter nuclei. Two nuclei can only fuse into one if they...

The sensory trigeminal nerve nuclei are the largest of the cranial nerve nuclei, and extend through the whole of the midbrain, pons and medulla, and into...

merely because of the topographical distribution of function. The caudate nuclei are near the center of the brain, sitting astride the thalamus. There is...

that is responsible for the creation of approximately half of the atomic nuclei heavier than iron, the "heavy elements", with the other half produced largely...

material made of the heavier nuclei is made into a target, which is then bombarded by the beam of lighter nuclei. Two nuclei can only fuse into one if they...

sperm fertilizes the egg cell and the other sperm fuses with the two polar nuclei of the large central cell of the megagametophyte. The haploid sperm and...

snRNA-seq, also known as single nucleus RNA sequencing, single nuclei RNA sequencing or sNuc-seq, is an RNA sequencing method for profiling gene expression...

columnar cells may appear to be stratified due to the placement of the nuclei. This sort of tissue is called pseudostratified. All glands are made up...

reaction in which the nucleus of an atom splits into two or more smaller nuclei. The fission process often produces neutrons and gamma rays, and releases...

midline nuclear group (or midline thalamic nuclei) is a region of the thalamus consisting of the following nuclei: paraventricular nucleus of thalamus (nucleus...

Neutrons are found, together with a similar number of protons, in the nuclei of atoms. Atoms of a chemical element that differ only in neutron number...

for the alpha particle is α or α2+. Because they are identical to helium nuclei, they are also sometimes written as He2+ or 4 2He2+ indicating a helium...

atomic nucleus loses energy by radiation. A material containing unstable nuclei is considered radioactive. Three of the most common types of decay are alpha...

state that requires this energy to separate. The fusion of two nuclei that create larger nuclei with lower atomic numbers than iron and nickel—a total nucleon...

(August 8–12, 1998). Origin and Evolution of Massive Black Holes in Galactic Nuclei. Galaxy Dynamics, proceedings of a conference held at Rutgers University...

material made of the heavier nuclei is made into a target, which is then bombarded by the beam of lighter nuclei. Two nuclei can only fuse into one if they...

the medulla, the lower portion of the brainstem. They contain the olivary nuclei. Each olivary body is located on the anterior surface of the medulla lateral...

the wave functions of atomic nuclei and electrons in a molecule can be treated separately, based on the fact that the nuclei are much heavier than the electrons...

arising from high-energy interactions like the radioactive decay of atomic nuclei or astronomical events like solar flares. Lower energy gamma radiation overlaps...

material made of the heavier nuclei is made into a target, which is then bombarded by the beam of lighter nuclei. Two nuclei can only fuse into one if they...

cochlear nuclei (the other two being the dorsal acoustic striae, and intermediate acoustic striae). Not all efferents of the cochlear nuclei decussate...

isotopes, 270Hs, has magic numbers of protons and neutrons for deformed nuclei, giving it greater stability against spontaneous fission. Hassium is a superheavy...

the lateral septum and medial septum. The septal nuclei are located in this area. The septal nuclei are composed of medium-size neurons which are classified...

members of the neo-fascist terrorist organization Nuclei Armati Rivoluzionari (NAR, Armed Revolutionary Nuclei) were sentenced for the bombing, although the...

the thalamus, which includes the lateral nuclei, the pulvinar nuclei and the medial and lateral geniculate nuclei. The surface of the thalamus is covered...

material made of the heavier nuclei is made into a target, which is then bombarded by the beam of lighter nuclei. Two nuclei can only fuse into one if they...

oddness of both Z and N tends to lower the nuclear binding energy, making odd nuclei generally less stable. This effect is not only experimentally observed,...

information about sound from the cochlear nucleus to various brainstem nuclei and ultimately the contralateral inferior colliculus of the midbrain. Three...

actor, who was a leading figure in the far-right Nuclei Armati Rivoluzionari (Armed Revolutionary Nuclei, or NAR). Fioravanti appeared in films and television...

number of neutrons to its number of protons. Among stable nuclei and naturally occurring nuclei, this ratio generally increases with increasing atomic number...

mammillary bodies also mamillary bodies, are a pair of small round brainstem nuclei. They are located on the undersurface of the brain that, as part of the...

nuclear reaction that combines two other nuclei of unequal size into one; roughly, the more unequal the two nuclei in terms of mass, the greater the possibility...

The vestibular nuclei (VN) are the cranial nuclei for the vestibular nerve located in the brainstem. In Terminologia Anatomica, they are grouped in both...

nucleus. As a result, atomic nuclei with a "magic" number of protons or neutrons are much more stable than other nuclei. The seven most widely recognized...

between two nuclei will be attracted to both of them. "Constructive quantum mechanical wavefunction interference" stabilizes the paired nuclei (see Theories...

A radionuclide (radioactive nuclide, radioisotope or radioactive isotope) is a nuclide that is unstable and known to undergo radioactive decay into a different...

cochlear nucleus (CN) or cochlear nuclear complex comprises two cranial nerve nuclei in the human brainstem, the ventral cochlear nucleus (VCN) and the dorsal...

The intralaminar thalamic nuclei (ITN) are collections of neurons in the internal medullary lamina of the thalamus. The ITN are generally divided in two...

material made of the heavier nuclei is made into a target, which is then bombarded by the beam of lighter nuclei. Two nuclei can only fuse into one if they...

creates new atomic nuclei from pre-existing nucleons (protons and neutrons) and nuclei. According to current theories, the first nuclei were formed a few minutes...

overcome the electrostatic force. The nuclear force binds nucleons into atomic nuclei. The nuclear force is powerfully attractive between nucleons at distances...

particles or clusters of particles (primarily represented by protons or atomic nuclei) that move through space at nearly the speed of light. They originate from...

Binucleated cells are cells that contain two nuclei. This type of cell is most commonly found in cancer cells and may arise from a variety of causes. Binucleation...

The dentate nucleus refer to a pair of deep cerebellar nuclei deep within the white matter of the cerebellum of the brain with a dentate – tooth-like or...

heterokaryon is a multinucleate cell that contains genetically different nuclei. This is a special type of syncytium. This can occur naturally, such as...

multiple nuclei share one common cytoplasm. Mitosis in multinucleate cells can occur either in a coordinated, synchronous manner where all nuclei divide...

promoted the idea that supernovae produced stars with the density of atomic nuclei—neutron stars—but this idea was largely ignored at the time. In 1939, based...

called olives). They are caused by the largest nuclei of the olivary bodies, the inferior olivary nuclei. The posterior part of the medulla between the...

material made of the heavier nuclei is made into a target, which is then bombarded by the beam of lighter nuclei. Two nuclei can only fuse into one if they...

Mössbauer) "for his pioneering studies of electron scattering in atomic nuclei and for his consequent discoveries concerning the structure of nucleons"...

sensations. All sensory information is sent to specific nuclei in the thalamus. Thalamic nuclei, in turn, send information to specific areas in the cerebral...

Rutherford is credited with proving that alpha radiation is composed of helium nuclei. In 1911, he theorised that atoms have their charge concentrated in a very...

division, with each daughter nuclei being genetically different from the original parent nuclei. Alternatively, nuclei may lose some chromosomes, resulting...

utilizes the Pauli exclusion principle to model the structure of atomic nuclei in terms of energy levels. The first shell model was proposed by Dmitri...

eliminates splitting of the signal between the nuclei irradiated and other nuclei such as the nuclei being analyzed in a certain spectrum. NMR spectroscopy...

Little Red Dots were first reported as abundant, faint active galactic nuclei (AGN) found by seeking broad Balmer line emitters. Subsequent surveys confirmed...

material made of the heavier nuclei is made into a target, which is then bombarded by the beam of lighter nuclei. Two nuclei can only fuse into one if they...

heat released by nuclear fusion reactions. In fusion, two light atomic nuclei combine to form a heavier nucleus and release energy. Devices that use this...

pretectal area, or pretectum, is a midbrain structure composed of seven nuclei and comprises part of the subcortical visual system. Through reciprocal...

also contains fibers projecting from the vestibular nuclei to the oculomotor and trochlear nuclei as well as the interstitial nucleus of Cajal; these...

physics and nuclear chemistry, a nuclear reaction is a process in which two nuclei, or a nucleus and an external subatomic particle, collide to produce one...

more than two nuclei, for example AMX represents three nuclei, each moderately separated from the others, and ABX represents two nuclei whose peaks are...

Insensitive nuclei enhancement by polarization transfer, abbreviated as INEPT, is a signal enhancement method used in NMR spectroscopy. It involves the...

material made of the heavier nuclei is made into a target, which is then bombarded by the beam of lighter nuclei. Two nuclei can only fuse into one if they...

chemical element is the charge number of its atomic nucleus. For ordinary nuclei composed of protons and neutrons, this is equal to the proton number (np)...

ray tube television, or white dwarf matter—typically, carbon and oxygen nuclei in a sea of degenerate electrons. At a microscopic level, the constituent...

that no nuclei are lost under such conditions, and the apoptosis observed in the muscle tissue were demonstrated to occur only in other cell nuclei in the...

below the anterodorsal nucleus. The paratenial nucleus, like other midline nuclei, receives inputs from a large number of regions in the brainstem, hypothalamus...

material made of the heavier nuclei is made into a target, which is then bombarded by the beam of lighter nuclei. Two nuclei can only fuse into one if they...

material made of the heavier nuclei is made into a target, which is then bombarded by the beam of lighter nuclei. Two nuclei can only fuse into one if they...

material made of the heavier nuclei is made into a target, which is then bombarded by the beam of lighter nuclei. Two nuclei can only fuse into one if they...

and crumpled layer of cortex, with white matter underneath, several deep nuclei embedded in the white matter, and a fluid-filled ventricle in the middle...

ISBN 978-0-19-516589-0. Hurley, P. M.; Rand, J. R. (June 1969). "Pre-drift continental nuclei". Science. 164 (3885): 1229–1242. Bibcode:1969Sci...164.1229H. doi:10.1126/science...

histological stains: hematoxylin and eosin. The hematoxylin stains cell nuclei a purplish blue, and eosin stains the extracellular matrix and cytoplasm...

material made of the heavier nuclei is made into a target, which is then bombarded by the beam of lighter nuclei. Two nuclei can only fuse into one if they...

several nuclei, lending support to this hypothesis. However, the simple presence of multiple nuclei is not enough to support the theory. Multiple nuclei of...

p-nuclei and their origin is still not completely understood. Although it was shown that the originally suggested process cannot produce the p-nuclei,...

The suprachiasmatic nucleus or nuclei (SCN) is a small region of the brain in the hypothalamus, situated directly above the optic chiasm. It is responsible...

neofascist terrorist who was active in the organization Nuclei Armati Rivoluzionari (Armed Revolutionary Nuclei). He was killed during an attempt to rob a gun...

The lateral nuclear group is a collection of nuclei on the lateral side of the thalamus. This nucleus group is one of the three regions of the thalamus...

of about 109 eV, with approximately 87% protons, 12% helium nuclei and 1% heavier nuclei. In the high energy range, the flux of electrons is only about...

material made of the heavier nuclei is made into a target, which is then bombarded by the beam of lighter nuclei. Two nuclei can only fuse into one if they...

material made of the heavier nuclei is made into a target, which is then bombarded by the beam of lighter nuclei. Two nuclei can only fuse into one if they...

generation. In flowering plants, a second sperm nucleus fuses with other nuclei in the megagametophyte forming a typically polyploid (often triploid) endosperm...

physics, giant resonance is a high-frequency collective excitation of atomic nuclei, as a property of many-body quantum systems. In the macroscopic interpretation...

The accessory oculomotor nuclei are a group of nuclei situated in the rostral mesencephalon (midbrain) near its junction with the diencephalon, and consist...

which could be used to form compound nuclei with an atomic number of 114. This section deals with the synthesis of nuclei of flerovium by so-called "cold"...

dioxide molecules released from the comet nucleus into its coma. Comet nuclei, at ~1 km to at times tens of kilometers, could not be resolved by telescopes...

of hypha separated by septa (cross walls), receives a set of differing nuclei, which are obtained through mating of hyphae of differing sexual types....

Droplet nuclei are aerosols formed from the evaporation of respiratory droplets. They are generally smaller than 5 μm in diameter. Droplet nuclei are formed...

than other parts of the thalamus. Specifically, the midline and medial nuclei of the thalamus, as well as the intralaminar nucleus, are considered to...

the parabrachial nuclei in the pneumotaxic centre, and the apneustic centre. Nearby important structures include the cranial nerve nuclei of the oculomotor...

mathematics of elastic collisions, as neutrons are very light compared to most nuclei, the most efficient way of removing kinetic energy from the neutron is by...

compatible nuclei migrate into each other's mycelia and pair up with the resident nuclei. Karyogamy is delayed, so that the compatible nuclei remain in...

The Conspiracy of Fire Nuclei (Greek: Συνωμοσία Πυρήνων της Φωτιάς, romanized: Synomosía Pyrínon tis Fotiás, abbrev. SPF), also translated as Conspiracy...

of several cranial nerve nuclei. The nuclei of CN III and IV are located in the tegmentum portion of the midbrain. The nuclei of CN V to VIII are located...

nucleosynthesis, and abbreviated as BBN) is a model for the production of light nuclei (including, but not limited to, 2H, 3He, 4He, and 7Li) during the first...

supermassive black holes is the process responsible for powering active galactic nuclei (AGNs) and quasars. Two supermassive black holes have been directly imaged...

The laterodorsal tegmental nucleus (or lateroposterior tegmental nucleus) is a nucleus situated in the brainstem, spanning the midbrain tegmentum and the...

PO.  The DAO receives signals from the spinal cord and the dorsal column nuclei. The DAO synapses with vermis. Patient studies revealed the connection between...

sperm cell subsequently also fuses with the two polar nuclei of the central cell. Since all three nuclei are haploid, they result in a large nutrient tissue...

A hydrogen atom is an atom of the chemical element hydrogen. The electrically neutral hydrogen atom contains a single positively charged proton in the...

However, in terms of nuclei present in skeletal muscle, myocyte nuclei (myonuclei) may be only half of the nuclei present, while nuclei from resident and...

refers to abnormal appearance of cell nuclei. It is a term used in cytopathology and histopathology. Atypical nuclei are often pleomorphic. Nuclear atypia...

bombarded nuclei with deuterons they found the results agreed closely with the predictions of George Gamow, but when higher energies and heavier nuclei were...

spectroscopy (MRS), is a spectroscopic technique based on re-orientation of atomic nuclei with non-zero nuclear spins in an external magnetic field. This re-orientation...

The pontine nuclei (or griseum pontis) are all the neurons of the ventral pons. Corticopontine fibres project from the primary motor cortex to the ipsilateral...

nucleus and cuneate nucleus, known together as the dorsal column nuclei. The dorsal column nuclei are responsible for fine touch, vibration, proprioception and...

The pontine raphe nucleus is one of the raphe nuclei. It is located in the pontine tegmentum. Walker, Emily P.; Tadi, Prasanna (2024), "Neuroanatomy, Nucleus...

Geniculate nucleus may refer to two structures in the brain: Lateral geniculate nucleus, in visual perception Medial geniculate nucleus, in hearing Geniculate...

The marginal nucleus of spinal cord, posteromarginal nucleus, or spinal lamina 1 (Rexed lamina 1) is located at the most dorsal aspect of the posterior...

on elements heavier than iron. In an endothermic reaction, the outcome nuclei has a higher total mass, according to the mass-energy relation, and vice...

hadron particles, and also binds neutrons and protons to create atomic nuclei, where it is called the nuclear force. Most of the mass of a proton or neutron...

in angiosperms, the haploid male gamete combines with two haploid polar nuclei to form a triploid primary endosperm nucleus by the process of vegetative...

doubly-strange nuclei containing xi baryons (Ξ) or two Λ's. Hypernuclei are named in terms of their atomic number and baryon number, as in normal nuclei, plus...

collapse—that compresses the core past white dwarf star density to that of atomic nuclei. Surpassed only by black holes, neutron stars are the second-smallest and...

microstructure each habenular nucleus is divided into two distinct regions of nuclei, a medial habenula (MHb), and a lateral habenula (LHb) both having different...

310 Sheridan, Nicholas; Tadi, Prasanna (2023), "Neuroanatomy, Thalamic Nuclei", StatPearls, Treasure Island (FL): StatPearls Publishing, PMID 31751098...

are larger than the analogous 5p atoms. This happens because when atomic nuclei become highly charged, special relativity becomes needed to gauge the effect...

salt-and-pepper chromatin, also known as salt-and-pepper nuclei or stippled chromatin, refers to cell nuclei that demonstrate granular chromatin when observed...

It mostly projects efferents to the ipsilateral oculomotor and trochlear nuclei. To mediate downgaze, it projects efferents to the ipsilateral oculomotor...

mammillary bodies to the dorsal tegmental nuclei, the ventral tegmental nuclei, and the anterior thalamic nuclei. Axons divide within the gray matter; the...

there is also subcortical gray matter making up a large number of different nuclei. From and to the spinal cord are projections of the peripheral nervous system...

to the strange matter hypothesis, strangelets are more stable than nuclei, so nuclei are expected to decay into strangelets. But this process may be extremely...

minuscule amount of gold nuclei from lead nuclei, by inducing photon emissions within deliberate near-miss collisions of the lead nuclei. In 2022, CERN scientists...

bundle, the ascending branches send terminals and collaterals to the motor nuclei of the abducens, trochlear and oculomotor nerves via the ascending component...

end in the sensory nuclei of the brainstem including gracile nucleus, cuneate nucleus, solitary nucleus, and all trigeminal nuclei. Only 50% of the corticobulbar...

as uranium nuclei), are known to undergo particle decay. Those that do not are called stable particles, such as electrons and helium-4 nuclei. The lifetime...

them the surplus energy required to produce a radioactive emission. The nuclei of such isotopes are not radioactive and unlike radionuclides do not spontaneously...

material made of the heavier nuclei is made into a target, which is then bombarded by the beam of lighter nuclei. Two nuclei can only fuse into one if they...

The nuclear drip line is the boundary beyond which atomic nuclei are unbound with respect to the emission of a proton or neutron. An arbitrary combination...

nuclear reaction that combines two other nuclei of unequal size into one; roughly, the more unequal the two nuclei in terms of mass, the greater the possibility...

is a cation (positive ion) with formula H+2. It consists of two hydrogen nuclei (protons) sharing a single electron. It is the simplest molecular ion and...

annihilation processes between the antiprotons and the exotic slow-moving nuclei. PUMA's experimental goals require about one billion trapped antiprotons...

Borromean nuclei are light nuclei near the nuclear drip lines that have a nuclear halo and low nuclear binding energy. For example, the nuclei 6He, 11Li...

chemical element. They have the same atomic number (number of protons in their nuclei) and position in the periodic table (and hence belong to the same chemical...

and anatomies between the parvicellular and magnocellular regions of red nuclei in monkeys. Single unit recording in two monkeys that were kept awake during...

ago, forming the primordial ratio of 2H to 1H (~26 deuterium nuclei per 106 hydrogen nuclei). Deuterium is subsequently produced by the slow stellar proton–proton...

collection of nuclei at the base of the lateral ventricles, and in front of the septum. The BNST, hypothalamic nuclei, and septal nuclei are all in close...

triple-alpha process is a set of nuclear fusion reactions by which three helium-4 nuclei (alpha particles) are transformed into carbon. Helium accumulates in the...

arise in the hypothalamus to project directly or indirectly onto autonomic nuclei and lower motor neurons of the brainstem and spinal cord; the descending...

is one of the two nuclei of the oculomotor nerve (CN III) located in the midbrain. It receives afferents from both pretectal nuclei (which have in turn...

consisting of an odd number of these, such as all baryons and many atoms and nuclei. Fermions have half-integer spin; for all known elementary fermions this...

the connection between collective motion and particle motion in atomic nuclei and the development of the theory of the structure of the atomic nucleus...

distinguished by their large number of nuclei in each cell. Their axopodia sometimes terminate on the surface of nuclei. Vacuoles are abundant in the periphery...

between the superior colliculus and inferior colliculus. As with all motor nuclei of cranial nerves, it is located near the midline (i.e. in the medial midbrain)...

is composed of atoms, with nearly all matter concentrated in the atomic nuclei. Nuclear matter is a liquid composed of neutrons and protons, and they are...

direct detection experiments designed to measure the collision of WIMPs with nuclei in the laboratory, as well as attempts to directly produce WIMPs in colliders...

maintaining extreme cryogenic temperature while measuring beta decay from nuclei with spin. Wu had to contact Henry Boorse and Mark W. Zemansky, who had...

therefore provides a good fit to heavier nuclei, and a poor fit to very light nuclei, especially 4He. For light nuclei, it is usually better to use a model...

from the visual cortex, superior colliculus, pretectum, thalamic reticular nuclei, and local LGN interneurons. Regions in the brainstem that are not involved...

Bolshevik Nuclei (in French: Noyau-Bolshevik) was a small clandestine Marxist group in Senegal. It published Ferment. At the time of the 1988 elections...

The paraventricular nucleus (PVN) is a nucleus in the hypothalamus, located next to the third ventricle. PVN neurons project to many different brain regions...

made of an odd number of these, such as all baryons and many atoms and nuclei. Fermions differ from bosons, which obey Bose–Einstein statistics. Some...

nuclear fusion causing the release of free neutrons, which then react with nuclei of other atoms to form new nuclides—which, in turn, may trigger further...

contrary, there is no evidence of complex antimatter atomic nuclei, such as antihelium nuclei (i.e., anti-alpha particles), in cosmic rays. These are actively...

The Antagonic Nuclei of the New Urban Guerrilla (Spanish: Núcleos Antagónicos de la Nueva Guerrilla Urbana, NANGU) is a Chilean armed group created in...

The general (spinal) somatic efferent neurons (GSE, somatomotor, or somatic motor fibers) arise from motor neuron cell bodies in the ventral horns of the...

some species. Diplomonads, like Giardia, have two nuclei. Ciliates have cells that contain two nuclei: a macronucleus and a micronucleus. The schizont...

and subcortical connections of the human pedunculopontine and subthalamic nuclei". NeuroImage. 37 (3): 694–705. doi:10.1016/j.neuroimage.2007.05.050. PMID 17644361...

which are most distinct in the putamen. Increased volume of the lentiform nuclei has been observed in obsessive–compulsive disorder, with decreased volume...

adipocytes with atypical nuclei; 3) pleomorphic lipomas (i.e. benign tumors characterized by giant cells with overlapping nuclei); and 4) solitary fibrous...

distribution for this temperature, Epeak = k T. After a number of collisions with nuclei (scattering) in a medium (neutron moderator) at this temperature, those...

transfer of nuclear spin polarization from one population of spin-active nuclei (e.g. 1H, 13C, 15N etc.) to another via cross-relaxation. A phenomenological...

(part of the central nervous system), the basal ganglia are a group of nuclei interconnected with the cerebral cortex, thalamus, and brainstem, associated...

cerebellar nuclei of the cerebellum. It is made up of two sections: the rostral fastigial nucleus and the caudal fastigial nucleus. The fastigial nuclei is situated...

that of other animals. Nuclei of origin of cranial motor nerves schematically represented; lateral view. Primary terminal nuclei of the afferent (sensory)...

complex molecules. This technique identifies correlations between different nuclei within a molecule, facilitating the determination of connectivity, spatial...

A disc herniation, also known as a spinal disc herniation, is a condition affecting the intervertebral disc between two vertebrae, usually caused by excessive...

r ) {\displaystyle n(\mathbf {r} )} , has a cusp at the position of the nuclei, where it satisfies Z k = − a o 2 n ( r ) d n ( r ) d r | r → R k {\displaystyle...

the nuclei necessarily occur in neutral atoms. Alpha decay typically occurs in the heaviest nuclides. Theoretically, it can occur only in nuclei somewhat...

the core, converting about 3.7×1038 protons into alpha particles (helium nuclei) every second (out of a total of ~8.9×1056 free protons in the Sun), or...

Onuf's nucleus is a distinct group of neurons located in the ventral part (lamina IX) of the anterior horn of the sacral region of the human spinal cord...

solutions. The first staining solution contains haematoxylin which stains cell nuclei. Papanicolaou used Harris's hematoxylin in all three formulations of the...

with cilia, flagella, or pseudopodia. Ciliates have two different sorts of nuclei: a tiny, diploid micronucleus (the "generative nucleus", which carries the...

consciousness are the five or more intralaminar nuclei (ILN) of the thalamus. These receive input from many brainstem nuclei and project strongly, directly to the...

raphe nuclei that lies on the brainstem midline. It is one of two nuclei that are situated more superior to the others. The second of these nuclei is the...

but "nuclear" was dropped to avoid negative associations. Certain atomic nuclei are able to absorb radio frequency (RF) energy when placed in an external...

of sound. The vocal production system is controlled by the cranial nerve nuclei in the brain, and supplied by the recurrent laryngeal nerve and the superior...

deficiency of monoamines, is that a desensitization of self-inhibition in raphe nuclei by the increased serotonin, mediated by antidepressants, occurs before the...

vestibular nuclei or the vestibular nerve/ganglion directly. Vestibular organs → vestibular nerve/vestibular ganglion first-order fibers (→ vestibular nuclei (synapse)...

mammillary bodies, stria medullaris, central gray and dorsal and ventral nuclei of Gudden. This processed information is often relayed to a collection of...

uniformed compared to E. histolytica, and has up to eight nuclei in the cyst compared to the four nuclei of E. histolytica. To the untrained eye of an inexperienced...

bond length or bond distance is defined as the average distance between nuclei of two bonded atoms in a molecule. It is a transferable property of a bond...

Sobolev, Yu. G. (eds.). Exotic Nuclei: EXON-2016 Proceedings of the International Symposium on Exotic Nuclei. Exotic Nuclei. pp. 155–164. ISBN 978-981-322-655-5...

1953, the first experimental examples were found of rotational bands in nuclei, with their energy levels following the same J(J+1) pattern of energies...

other forms of spectroscopy such as photoemission spectroscopy. Some atomic nuclei possess a magnetic moment (nuclear spin), which gives rise to different...

seen in the peripheral blood with typical cerebriform nuclei (brain-shaped, convoluted nuclei) Hepatosplenomegaly– enlarged liver and spleen Palmoplantar...

thesis explored chemically induced dynamic nuclear polarisation of 19F nuclei. In 2005 Kuprov was elected a Fellow by Examination at Magdalen College...

Nobel Prize in Physics for his work on the non-spherical geometry of atomic nuclei. Mottelson was born in Chicago, Illinois, on 9 July 1926, the son of Georgia...

active galaxies, along with quasar host galaxies. They have quasar-like nuclei (very luminous sources of electromagnetic radiation that are outside of...

ventricles, and the lower, precommisural septum verum, which consists of nuclei and grey matter.  The term is sometimes used synonymously with Area Septalis...

interposed nuclei, which control the distal musculature components of the descending motor pathways needed for limb movement. Both of these nuclei include...

Fioravanti, leader of the far right terrorist group Nuclei Armati Rivoluzionari ("Armed Revolutionary Nuclei", or NAR). Carminati introduced Fioravanti to some...

lateral to the nucleus of tractus solitarius. Trigeminal nerve nuclei Brainstem Nuclei Archived 2007-04-13 at the Wayback Machine George Paxinos (2004)...

stain. Details Location Ventral horn of the spinal cord, some cranial nerve nuclei Shape Projection neuron Function Excitatory projection (to [ Neurotransmitter...

reducing away from the centre. For individual protons and neutrons or small nuclei, the concepts of size and boundary can be less clear. A single nucleon needs...

related to nuclear magnetic resonance (NMR). Unlike NMR, NQR transitions of nuclei can be detected in the absence of a magnetic field, and for this reason...

enkephalin-releasing neurons that project to the raphe nuclei in the brainstem. 5-HT (serotonin) released from the raphe nuclei descends to the dorsal horn of the spinal...

The globose nucleus is one of the deep cerebellar nuclei. It is located medial to the emboliform nucleus, and lateral to the fastigial nucleus. The globose...

collagen and bone, light red or pink cytoplasm, and dark brown to black cell nuclei. The trichrome is applied by immersion of the fixated sample into Weigert's...

dendrites. Purkinje cells send inhibitory projections to the deep cerebellar nuclei, constituting the sole output of all motor coordination in the cerebellar...

form a prerubral nucleus. Nuclei campi perizonalis or the nuclei of the perizonal fields (of Forel) are a group of nuclei in the subthalamus, (or ventral...

charged electrons, these forces are approximately balanced by the positive nuclei and so can be neglected in the simplest models. The pressure exerted by...

today to be Branch II of the proton–proton chain. The reaction of two 3 He nuclei (Branch I) was not known at that time. This was part of the body of work...

The inferior vestibular nucleus is the vestibular nucleus which lies near the fourth ventricle. https://web.archive.org/web/20111109232230/http://www.neuroanatomy...

with John Cockcroft "for their pioneer work on the transmutation of atomic nuclei by artificially accelerated atomic particles." According to their Nobel...

Names for British Official Use (PCGN) The table below shows the Lao vowel nuclei, combined with the consonant ກ. Romanization Romanization of Thai "Lao"...

higher binding energy than nuclei with 5 to 8 nucleons so only trace amounts of those nuclei are created. Heavier nuclei produced in stars do not appear...

technology is technology that involves the nuclear reactions of atomic nuclei. Among the notable nuclear technologies are nuclear reactors, nuclear medicine...

and description of atomic nuclei. How thus does low energy /non-pertubative QCD give rise to the formation of complex nuclei and nuclear constituents?[citation...

the rostral parvocellular reticular formation to pontine and medullary nuclei in the rat: involvement in autonomic regulation and orofacial motor control...

progenitor star. At the surface, the pressure is low enough that conventional nuclei, such as helium and iron, can exist independently of one another and are...

number of mechanisms of ice nucleation in the atmosphere through which ice nuclei can catalyse the formation of ice particles. In the upper troposphere, water...

resonant and recoil-free emission and absorption of gamma radiation by atomic nuclei bound in a solid. Its main application is in Mössbauer spectroscopy. In...

movements. It is also produced in smaller amounts in the brainstem's raphe nuclei, the skin's Merkel cells, pulmonary neuroendocrine cells, and taste receptor...

34 chemical elements even though its nuclei are very light: it is an exception to the trend that heavier nuclei are less common. For related reasons,...

material made of the heavier nuclei is made into a target, which is then bombarded by the beam of lighter nuclei. Two nuclei can only fuse into one if they...

isomer 234mPa). Finally, 234Pa or 234mPa nuclei emit another beta particle to become 234U nuclei. Uranium-234 nuclei decay by alpha emission to thorium-230...

created by various radioactive decays. These include the beta decay of atomic nuclei or hadrons and natural nuclear reactions such as those that take place in...

will release two sperm nuclei that undergo a rare gymnosperm double fertilization process occurring solely with sperm nuclei and not with the fusion...

and 4 exclusive to the Northern dialect. Vietnamese also has 14 vowel nuclei, and 6 tones that are integral to the interpretation of the language. Older...

diameter. It is part of the cluster Abell 428, and it has an active galactic nuclei. 0313−192 has a spiral shape similar to that of the Milky Way. It has a...

superior olivary complex (SOC) or superior olive is a collection of brainstem nuclei that is located in pons, functions in multiple aspects of hearing and is...

creates the nuclear force that binds the latter particles to form atomic nuclei. The weak interaction is carried by particles called W and Z bosons, and...

locus ceruleus (LC) and related brainstem nuclei; the serotonergic neurons originate from the raphe nuclei within the brainstem as well; the dopaminergic...

a continuous column of cells, but is broken up into a number of smaller nuclei, which are arranged in two groups, anterior and posterior. Those of the...

are covered with nearly equal flagelliform cilia, and they have numerous nuclei, all similar. All the species are obligate endosymbionts, most likely commensal...

massive. If a muon replaces one of the electrons in a hydrogen molecule, the nuclei are consequently drawn 186 times closer than in a normal molecule, due to...

regions. Nuclear spectroscopy are methods that use the properties of specific nuclei to probe the local structure in matter, mainly condensed matter, molecules...

showing the characteristic giant cells with surrounding cells that have nuclei that are dissimilar to those in the giant cells. H&E stain. Specialty Oral...

Cm-Pf) is a nucleus in the posterior group of the intralaminar thalamic nuclei (ITN) in the thalamus. (This must not be confused with the central medial...

the nuclei are present in the brainstem. The midbrain has the nuclei of the oculomotor nerve (III) and trochlear nerve (IV); the pons has the nuclei of...

combinations of targets and projectiles which could be used to form compound nuclei with atomic number 116. In 1995, the team at GSI attempted the synthesis...

between atoms, but are treated as moving under the influence of the atomic nuclei in the whole molecule. Quantum mechanics describes the spatial and energetic...

occupy excited state levels (higher energy levels). "Metastable" describes nuclei whose excited states have half-lives of 10−9 seconds or longer, 100 to 1000...

dorsal tegmental nucleus is located in the brain stem near the midline. Two nuclei exist in both hemispheres. The DTN is generally subdivided into four parts...

collection of quasars (a form of supermassive black hole active galactic nuclei) that form what are thought to constitute the largest astronomical structures...

to pair odors to names and recognize odor to odor differences. The bed nuclei of the stria terminalis (BNST) act as the information pathway between the...

material made of the heavier nuclei is made into a target, which is then bombarded by the beam of lighter nuclei. Two nuclei can only fuse into one if they...

The medial vestibular nucleus (Schwalbe nucleus) is one of the vestibular nuclei. It is located in the medulla oblongata. Lateral vestibulo-spinal tract...

densities high enough to melt the protons and neutrons that make up the nuclei of normal matter. It is a very low viscosity liquid composed of the elementary...

trochlear (cranial nerve IV) nuclei represent its principal outputs. It forms reciprocal connections with vestibular nuclei. It also has additional afferents...

His thesis advisor for Interaction of High-Energy Neutrons with Heavy Nuclei was Enrico Fermi. While serving in the Army shortly after graduation, he...

1981) was an Italian terrorist and a member of the neo-fascist organization Nuclei Armati Rivoluzionari. He was killed during a firefight with the police in...

power of the Sun. There are two distinct reactions in which four hydrogen nuclei may eventually result in one helium nucleus: the proton–proton chain reaction...

eukaryotic cells in which replicated chromosomes are separated into two new nuclei. Cell division by mitosis is an equational division which gives rise to...

nuclei from the somatic cells of a Xenopus tadpole. This work was an important extension of work of Briggs and King in 1952 on transplanting nuclei from...

arbor vitae, the deep cerebellar nuclei: the dentate, globose, emboliform and the fastigial nuclei are situated. These nuclei give rise to the major output...

Reticular nucleus may refer to: Caudal pontine reticular nucleus Gigantocellular reticular nucleus, a nucleus that innervates the caudal hypoglossal nucleus...

The result revealed how compound nuclei such as this fission predominantly by expelling magic and doubly magic nuclei such as 132Sn (Z = 50, N = 82). No...

the free energy required to overcome in order to form nuclei. It is the formation of the nuclei from the bulk to a surface that is the interfacial free...

(karyogamy) of sexually different nuclei. In this case, karyogamy takes place simultaneously between the nuclei of many pairs of nuclei, not as in gametogamy between...

Nuclei colliculi superioris are groups of large cells in the middle gray layer of the superior colliculus and more laterally near the midbrain tegmentum...

first-order axons make contact with second-order neurons of the dorsal column nuclei (the gracile nucleus and the cuneate nucleus) in the lower medulla. The...

unicellular organism, a living structure of cytoplasm that contains many nuclei, rather than being divided into individual cells each with a single nucleus...

radioactive decay in which a heavy atomic nucleus splits into two or more lighter nuclei. In contrast to induced fission, there is no inciting particle to trigger...

reproduction does not occur in prokaryotes, unicellular organisms without cell nuclei, such as bacteria and archaea. However, some processes in bacteria, including...

into the Standard Model have failed. Composite particles (such as hadrons, nuclei, and atoms) can be bosons or fermions depending on their constituents. Since...

matter of the spinal cord. Rexed Lamina VII contains several well defined nuclei including the posterior thoracic nucleus (Clarke's column), the intermediolateral...

compresses further allowing the helium and heavier nuclei to fuse ultimately resulting in stable iron nuclei, a process called stellar evolution. The next...

Spin excitations in nuclei, Fred Petrovich (ed.) et al., Springer (1984), see in particular G. E. Brown's contribution. Mesons in nuclei, Denys H. Wilkinson...

aspects of high-energy astrophysics, focusing on black holes, Active Galactic Nuclei, and X-ray Binaries. He is a member of the NASA/ASI IXPE Science Team and...

interposed nucleus is the combined paired globose and emboliform nuclei, (deep cerebellar nuclei) on either side of the cerebellum. It is located in the roof...

progenitor galaxies has resulted in a single, larger galaxy with three distinct nuclei and a highly disturbed structure, including faint extensions and loops....

Technology (MIT) in 1995; his dissertation was titled Imaging Active Galactic Nuclei with 3mm-VLBI. He has worked at the Max Planck Institute for Radio Astronomy...

MeSH classifies it as part of the anterior hypothalamus. TA lists four nuclei in this region, (medial, median, lateral, and periventricular). The preoptic...

the predictable series of radioactive disintegrations undergone by the nuclei of certain unstable chemical elements. Radioactive isotopes do not usually...

directly with the lower motor neurons located in the motor cranial nerve nuclei, namely oculomotor, trochlear, motor nucleus of the trigeminal nerve, abducens...

large multinucleated cell and human osteoclasts on bone typically have four nuclei and are 150–200 μm in diameter. When osteoclast-inducing cytokines are used...

point where nuclear binding was possible, almost all atomic nuclei to form were helium-4 nuclei. The binding of the nucleons in helium-4 is so tight that...

confirmed the presence of an active supermassive black hole between the two nuclei. The galaxy pair was independently discovered by a second team led by Mingyu...

amygdala ventral premammillary nuclei ventral tegmental area central tegmental field mesencephalic central gray peripeduncular nuclei parvocellular subparafascicular...

cord or brainstem (anterior (ventral) horn cells or certain cranial nerve nuclei), whereas the extrapyramidal system centers on the modulation and regulation...

to explosive oxygen and silicon fusion, followed by radioactive decay of nuclei such as Nickel-56. On average, heavier elements are less abundant in the...

nucleus appreciably larger than that predicted by the liquid drop model. Halo nuclei form at the extreme edges of the table of nuclides — the neutron drip line...

The Nuclei Territoriali Antimperalisti (NTA) were an Italian radical left-wing organisation, founded in 1995 in Friuli. The NTA conducted several terrorist...

Parakeratosis is a mode of keratinization characterized by the retention of nuclei in the stratum corneum. In mucous membranes, parakeratosis is normal. In...

an independent experimental constraint on neutron distributions in heavy nuclei, with implications for nuclear structure and neutron-star radii. Horowitz...

composites; those that do (other than the proton and neutron) form exotic nuclei. Any subatomic particle, like any particle in the three-dimensional space...

Schrödinger equation for the electrons in the field of the molecule's atomic nuclei. They are usually constructed by combining atomic orbitals or hybrid orbitals...

Federation of Atomic Scientists, founder The Angular Distribution of Recoil Nuclei. 1941 Adjustable support for spectrometer reflectors. 18 December 1951....

during which nuclei and other cytoplasmic components occupy the same cell (heterokaryosis and plasmogamy). Fusion of the unlike nuclei in the cell of...

explain more exactly, considering the 'false' statistics of N-14 and Li-6 nuclei, as well as the continuous β-spectrum, I have hit upon a desperate remedy...

VINE-seq (Vessel Isolation and Nuclei Extraction for Sequencing) is a method to isolate and molecularly characterize the vascular and perivascular cells...

include the vestibular nerve and nuclei, the spinal cord, the reticular formation, and feedback from deep cerebellar nuclei. Axons enter the cerebellum via...

deuterium and helium nuclei in a process called Big Bang nucleosynthesis (BBN). Most protons remained uncombined as hydrogen nuclei. As the universe cooled...

— positioned between the dorsomedial and ventral nuclei of thalamus, encloses the intralaminar nuclei (centromedian nucleus, paracentral, and central lateral)...

amygdala nuclei encompass several structures with distinct connectional and functional characteristics in humans and other animals. Among these nuclei are...

most stable of which are protons and neutrons, the components of atomic nuclei. All commonly observable matter is composed of up quarks, down quarks, and...

thalamic degeneration—especially in the medio-dorsal and anteroventral nuclei. Phenotypic variability is a perplexing feature of FFI. In itself the presence...

nuclear spin and quadrupole. The range of chemical shifts is the same of both nuclei and lies within +10 (for LiNH2 in liquid NH3) and −12 (for Li+ in fulleride)...

respiratory centers The SN projects to multiple other cranial nerve nuclei: salivatory nuclei hypoglossal nucleus dorsal nucleus of vagus nerve nucleus ambiguus...

The nuclei of two pairs of cranial nerves are similarly located at the ventral side of the periaqueductal grey – the pair of oculomotor nuclei (which...

multinucleate syncytium; in other words, a large single cell with multiple nuclei. While nutrients are available, the network-shaped plasmodium can grow to...

mitosis for fungi. Sexual sporoblasts are formed after the fusion of meiotic nuclei; however, the details of meiosis and fusion are not known, and the phenomenon...

electrodes inside the brain, next to either the pons, lateral geniculate nuclei, or occipital lobe. Along with electroencephalography (EEG) recording techniques...

smaller nuclei, along with a few neutrons, the release of heat energy (kinetic energy of the nuclei), and gamma rays. The two smaller nuclei are the fission...

The mesencephalic nucleus of trigeminal nerve is one of the sensory nuclei of the trigeminal nerve (cranial nerve V). It is located in the brainstem. It...

gametangia except that they contain only nuclei. A bridge, the trichogyne forms, that provides a passage for nuclei to travel from the antheridium to the...

A nerve tract is a bundle of nerve fibers (axons) connecting nuclei of the central nervous system. In the peripheral nervous system, this is known as a...

bombardment; increased nucleation due to dust particles (cloud condensation nuclei) contributed to increased precipitation. While systems for alerting public...

evaluated) probabilities of various physical interactions involving the nuclei of atoms. It is used to understand the nature of such interactions by providing...

epithelial origins, such as numerous microvilli, junctional complexes, abnormal nuclei and nucleoli, abnormal mitochondria, annulate lamellae, and lipoidal bodies...

cytoplasm, round to oval vesicular (i.e. containing small fluid-filled sacs) nuclei, vesicular chromatin, and 2–3 small nucleoli often located adjacent to the...

physics is studied by colliding hadrons, e.g. protons, with each other or the nuclei of dense, heavy elements, such as lead (Pb) or gold (Au), and detecting...

that they are produced in collisions of cosmic ray protons with atomic nuclei in the interstellar medium, via the reaction, where A denotes a nucleus:...

material. It forms cysts with four nuclei which excyst in the body and become trophozoites. Endolimax nana nuclei have a large endosome somewhat off-center...

protons and electrons existing in a neutron superfluid accelerate iron nuclei to UHECR velocities. The neutron superfluid in rapidly rotating stars creates...

Nuclear fuel can be "burned" by nuclear fission (splitting nuclei apart) or fusion (combining nuclei together) to derive nuclear energy. "Nuclear fuel" can...

multiple layers of parabasal cells are polyhedral in shape with prominent nuclei. Intermediate cells make abundant glycogen and store it. Estrogen induces...

one or more nuclei; coenocytic hyphae are not compartmentalized. Septa have pores that allow cytoplasm, organelles, and sometimes nuclei to pass through;...

intent to devolve control as locally as possible, in many cases, separate nuclei of population within municipal borders each administer their own interests...

Accretion disk jets: Why do the disks surrounding certain objects, such as the nuclei of active galaxies, emit jets along their polar axes? These jets are invoked...

atomic nuclei of elements such as carbon, nitrogen, oxygen, neon, magnesium, silicon, sulfur, and iron. There are also rarer traces of some other nuclei and...

on the pre-aqueductal grey matter. The fibers from the two third nerve nuclei located laterally on either side of the cerebral aqueduct then pass through...

A. Weaver (2004). "The Sizes, Shapes, Albedos, and Colors of Cometary Nuclei" (PDF). Comets II. University of Arizona Press. pp. 223–264. Bibcode:2004come...

The dorsal raphe nucleus is one of the raphe nuclei. It is situated in the brainstem at the midline. It has rostral and caudal subdivisions: The rostral...

spacing between the nuclei in such a molecule is hundreds of times smaller than in a normal hydrogen molecule –so close that the nuclei can spontaneously...

high-energy nuclei component of galactic cosmic rays (GCRs) that have an electric charge of +3 e or greater – that is, they must be the nuclei of elements...

epithalamus includes the habenular nuclei, the stria medullaris, the anterior and posterior paraventricular nuclei, the posterior commissure, and the...

"The electron-scattering method and its application to the structure of nuclei and nucleons" (December 11, 1961). "Units: F". Unc.edu. Archived from the...

January 2019. West, Geoffrey Brian (1966). I. Form Factors of the Three-Body Nuclei II. Coulomb Scattering and the Form Factor of the Pion (PhD thesis). Stanford...

this technique. Unlike previous attempts to clone monkeys, the donated nuclei came from fetal cells, not embryonic cells. The primates were born from...

colliding nuclei. Therefore, any strange quarks or antiquarks observed in experiments have been "freshly" made from the kinetic energy of colliding nuclei, with...

quantitative studies of DNA content in plant and animal cell nuclei. In a 1950 study of plant nuclei, he reported that nuclear DNA occurred in discrete amounts...

+1, 0 and −1. The spins I of different nuclei are interpreted using the nuclear shell model. Even-even nuclei with even numbers of both protons and neutrons...

HEK-293 Cells. The nuclei are marked red with fluorescents....

postponed solidification is most often due to the absence of seed crystals or nuclei around which a crystal structure can form. The supercooling of water can...

Histopathology of leiomyosarcoma shows variable atypia, often with cytoplasmic vacuoles at both ends of nuclei, and frequent mitoses....

The singular population entity can be constituted by several population nuclei, in addition to scattered. If there is no population nucleus within the...

diameter.[citation needed] Structures called karyosomes are present in the nuclei of certain Entamoeba species. As oogenesis continues, the karyosome is typically...

nuclei that occupy different positions in the basidium; the daughters now have a structure similar to that of the parent nuclei (11). The two nuclei then...

The European Physical Journal A: Hadrons and Nuclei is an academic journal, recognized by the European Physical Society, presenting new and original research...

the gracile and cuneate nuclei of the medulla oblongata. These second-order neurons begin in the gracile and cuneate nuclei in the medulla. They receive...

nuclei, electrons and photons. At the start of this period, many photons had sufficient energy to photodissociate deuterium, so those atomic nuclei that...

the Call-Exner Bodies appear to be surrounded by purple, elongated nuclei. These nuclei sometimes take on a characteristic "coffee-bean" like appearance...

and pallial nuclei (claustroamygdaloid complex), whereas the subpallium develops striatal, pallidal, diagonal-innominate and preoptic nuclei, plus the corticoid...

water when in contact with a liquid or solid surface or cloud condensation nuclei within the atmosphere. When the transition happens from the gaseous phase...

mouth. Typical squamous-cell carcinoma cells are large with abundant eosinophilic cytoplasm and large, often vesicular, nuclei. Haematoxylin & eosin stain...

send axons to the substantia nigra medially and to the medial and lateral nuclei of the pallidum laterally (3-target, 21.3%). Some are 2-target with the...

neurosecretory cells extending from the supraoptic and paraventricular nuclei of the hypothalamus. These axons store and release neurohypophysial hormones...

the crus cerebri. Integral to the basilar pons are the pontine nuclei. The pontine nuclei are responsible for projecting fibers that go to the opposite...

significant number of nuclei of the new phase to form and begin growing. During the intermediate period the transformation is rapid as the nuclei grow into particles...

because of the electromagnetic forces between the electrons and the nuclei; and the nuclei do not disintegrate due to the nuclear forces. As for friction,...

around accretion disks, mainly near protoplanetary disks and active galactic nuclei (AGN). The disk wind is made up of a gaseous and a dusty component. Especially...

collide with the light beryllium nuclei, producing fast neutrons. When these fast neutrons collide with hydrogen nuclei present in the soil being studied...

astrocytes appear to be metabolically hyperactive, and contain vesicular nuclei and basophilic nucleoli. They also contain thin marginal chromatin and excessive...

increased grey matter volumes in bilateral lenticular nuclei, extending to the caudate nuclei, with decreased grey matter volumes in bilateral dorsal...

nerve The cranial nerve nuclei schematically represented; dorsal view. Motor nuclei in red; sensory in blue. (Trigeminal nerve nuclei are at "V".) Details...

such as the thalamus and hypothalamus, consist of many small clusters of nuclei known as "ganglia". Thousands of distinguishable areas can be identified...

macrophages in that they have elongated nuclei that often resemble the sole of a slipper or shoe. They also have larger nuclei than ordinary macrophages, and their...

established himself as a leading expert on mathematical models of exotic atomic nuclei. He has published widely in his field. Al-Khalili is a professor of physics...

in which the nucleus of an atom splits into two or more smaller, lighter nuclei and often other particles. The fission process often produces gamma rays...

, that the nuclei interact via the Coulomb force rather than the nuclear force – the distance of closest approach of the colliding nuclei has to be sufficiently...

photons, cosmic rays, and neutrinos. Blazars, like all active galactic nuclei (AGN), are thought to be powered by material falling into a supermassive...

prepositus hypoglossi is one of the largest of the three perihypoglossal nuclei. It is situated in the caudal pons and rostral medulla oblongata. It contributes...

usually have roughly similar connections and functions. Nuclei are connected to other nuclei by tracts of white matter. Glia are the supporting cells...

regions, including the amygdala, brainstem, and septum, as well as most nuclei in the hypothalamus.[citation needed] Because so much vasopressin and oxytocin...

cross section σ can be defined as the area for which the number of neutron-nuclei reactions taking place is equal to the product of the number of incident...

Ventral respiratory group – in the medulla Pneumotaxic center – various nuclei of the pons Apneustic center – nucleus of the pons From the respiratory...

bi-nucleate with poor keratinizing features and hyperchromatic atypical nuclei. He also proposed that these vacuolated cells were pre-cancerous and being...

nuclear magnetic resonance in NMR spectroscopy with respect to hydrogen-1 nuclei within the molecules of a substance, in order to determine the structure...

of nuclei produced at the conclusion of the chain reaction generally depends strongly on the relative availability of the seed nucleus or nuclei and...

eukaryotic nuclei found between the inner and outer pairs of membranes in certain plastids. They are thought to be vestiges of red and green algal nuclei that...

formation rate of NGC 7592 is estimated to be 26 M☉ per year. The two galactic nuclei, whose projected separation is 14 arcseconds, have nearly equal luminance...

but the spins excited are those of the electrons instead of the atomic nuclei. EPR spectroscopy is useful for analyzing metal ions and organic radicals...

in an analytical technique called Rutherford backscattering. Electron on nuclei are employed in electron polarimeters and, for coherent electron sources...

safeguarding of the Bandos and Parrandas of the Holy Innocents of Caucagua: nuclei of initiation and transmission of wisdoms and community councils". UNESCO...

The ventral nuclear group is a collection of nuclei on the ventral side of the thalamus, it consists of the following: ventral anterior nucleus ventral...

Armed Nuclei for Popular Autonomy (French: Noyaux armés pour l'autonomie populaire), also known as NAPAP, was a French Maoist armed organization formed...

(October 2000). "Synthesis of superheavy nuclei in 48Ca+244Pu interactions". Nuclei Experiment: Physics of Atomic Nuclei. 63 (10): 1679–1687. Bibcode:2000PAN...

Alveolata. Unlike most other eukaryotes, ciliates have two different sorts of nuclei: a tiny, diploid micronucleus (the "generative nucleus", which carries the...

atom like uranium-235 (235U), the uranium nucleus splits into two smaller nuclei called fission fragments, plus more neutrons (for 235U three about as often...

The gigantocellular reticular nucleus (also magnocellular reticular nucleus or nucleus reticularis gigantocellularis, where the acronym NRG arises from)...

and more generally that the spin is integral for nuclei of even mass number and half-integral for nuclei of odd mass number. This was later explained by...

pairs of deep cerebellar nuclei, which are from lateral to medial: the dentate, emboliform, globose and fastigial. These nuclei can be seen using Weigert's...

generally increase down the groups, as decreasing attraction between the nuclei and outermost electrons causes these electrons to be more loosely bound...

predominantly contain only one nucleus, although populations with two to four nuclei do exist.[page needed] The myocardium is the muscle tissue of the heart...

depends on the fraction of cloud condensation nuclei that would later (higher in the cloud) act as ice nuclei. Alternatively, an adiabatic updraft has to...

The posterior nucleus of the hypothalamus is one of the many nuclei that make up the hypothalamic region of the brain. Its functions include elevation...

Centronuclear myopathies (CNM) are a group of congenital myopathies where cell nuclei are abnormally located in the center of muscle cells instead of their normal...

needed] Two structures are often described in this brain regions, namely the nuclei of the vertical and horizontal limbs of the diagonal band of Broca (nvlDBB...

but because it occurs in the pons, it also involves the cranial nerve nuclei of the pons. Lateral pontine syndrome was first described in France by French...

The oral pontine reticular nucleus, or rostral pontine reticular nucleus is one of the two components of the medial (efferent/motor) zone of the pontine...

radius: In the simplest definition, half the minimum distance between the nuclei of two atoms of the element that are not otherwise bound by covalent or...

electron antineutrinos produced by fission-reactor fuel rods. Unstable atomic nuclei with an excess of protons may undergo β+ decay, also called positron decay...

Atoms", a summary of recent experiments on atomic nuclei and conclusions as to the structure of atomic nuclei. By 1920, the existence of electrons within the...

Systematic High-Precision Atomic Mass Measurements of Neutron-Rich Pa-Pu Nuclei Produced via Multinucleon Transfer Reactions" (PDF). Physical Review Letters...

significant anatomical raphes: The raphe nucleus is a moderate-size cluster of nuclei found in the brain stem that releases serotonin to the rest of the brain...

distinguished nuclei of the pulvinar of the thalamus. The other three nuclei of the pulvinar are called lateral, inferior and anterior pulvinar nuclei. Medial...

October 9, 2024. Bildsten, L. (1991). Destruction and excitation of accreted nuclei in neutron star atmospheres: Gamma ray lines and X ray bursts (PhD). Cornell...

several connected lobes, which remain in the cell until its death. Pyknotic nuclei are also commonly seen in the zona reticularis of the adrenal gland and...

(cardiomyocytes). A skeletal muscle cell is long and threadlike with many nuclei and is called a muscle fiber. Muscle cells develop from embryonic precursor...

additional inputs from the intralaminar thalamic nuclei. Globus pallidus is Latin for "pale globe". Pallidal nuclei are made up of the same neuronal components...

combinations of targets and projectiles that could be used to form compound nuclei with Z=118.[citation needed] In 1999, a team led by Victor Ninov at the...

class of galactic nuclei was first identified by Timothy Heckman in the third of a series of papers on the spectra of galactic nuclei that were published...

cyanobacteria are bacteria whereas algae are single-celled eukaryotes (cells with nuclei) that are closely related to plants. Gloeocapsa magma gained notoriety in...

Roughly six percent of the near-Earth asteroids are thought to be extinct nuclei of comets which no longer experience outgassing. Suspected or hypothesized...

places in which the royal and high-status resided. Acropolises became the nuclei of large cities of classical ancient times, and served as important centers...

rhomboid fossa. It separates the cranial nerve motor nuclei (located medial), and the sensory nuclei (located lateral). It is parallel to the median sulcus...

The brainstem also contains many cranial nerve nuclei and nuclei of peripheral nerves, as well as nuclei involved in the regulation of many essential processes...

adenocarcinoma by crowded glands with enlarged hyperchromatic and irregular nuclei, but will have inconspicuous nucleoli and coarse refractile golden brown...

On-Line Isotope Mass Separator (ISOLDE), which is used to study unstable nuclei. The radioactive ions are produced by the impact of protons at an energy...

particles (gauge symmetry SU(3)). The neutrons and protons in the atomic nuclei are baryons – the neutron is composed of two down quarks and one up quark...

egg. The sperm plasma then fuses with the egg's plasma membrane and their nuclei fuse, triggering the sperm head to disconnect from its flagellum as the...

process of ensemble evolution. However this is not true for the beta decay of nuclei, because the weak nuclear interaction violates parity. The parity of the...

pontine nuclei as the second part of the corticopontocerebellar tract (the first part being the corticopontine fibers which synapse in the pontine nuclei),...

mental illness arises with loss of approximately 80% of neurotransmitter nuclei (i.e. substantia nigra, nucleus basalis). In parallel, SSRIs exert therapeutic...

Frances (1980). Inelastic alpha particle scattering from 16O and medium mass nuclei in the incident energy range 7-18 MeV (Thesis). Thesis DPhil -- University...

restricted to nuclei with even numbers of protons and neutrons. The model can be used to predict vibrational and rotational modes of non-spherical nuclei. This...

spontaneous fission. In a nuclear fission process, the masses of the two nuclei that emerge are usually relatively close to one another. The cluster decay...

Sun has a core temperature of around 15.7×106 K, and only 1.7% of 4 He nuclei produced in the Sun are born in the CNO cycle. The CNO-I process was independently...

LINER nuclei may be powered by hot, young stars found in star formation regions, whereas other LINER nuclei may be powered by active galactic nuclei (highly...

producing a minuscule amount of gold nuclei from induced photon emissions within deliberate near-miss collisions of lead nuclei. In 2022, CERN's ISOLDE team reported...

angulated, elongated, cleaved, or twisted nuclei. - Centroblasts are larger cells containing vesicular nuclei with one to three basophilic nucleoli apposing...

tegmentum Ventral pallidum GABA projections from the RMTg include: RMTg → Raphe nuclei RMTg → Preoptic area RMTg → Lateral hypothalamus RMTg → Substantia nigra...

has double nuclei: the northern and southern nucleus, separated by 5", which at the distance of NGC 3256 corresponds to 850 pc. The nuclei are clearly...

(hyperpolarization, less neurotransmitter, less firing). First order vestibular nuclei (VN) project to lateral vestibular nucleus (IVN), medial vestibular nucleus...

immigrants' transportation by ship, sending them mainly to the colonial nuclei or the coffee plantations (where they replaced slave labor). However, in...

brainstem nuclei of these nerves, as in certain patterns of brainstem stroke such as Foville's syndrome. White matter tracts connecting these nuclei, as in...

characteristically present coarse Nissl granules and have characteristic eccentric nuclei. Axonal projections from neurons in this nucleus give rise to the dorsal...

refers to the process of fluorescent emission of gamma rays from excited nuclei, usually involving a specific nuclear isomer. It is analogous to conventional...

Eukaryota, which consists of single- and multi-cellular organisms with nuclei, organelles and complex cellular architecture, is sometimes considered a...

as structured around multiple centers, or nuclei, rather than a single central business district. These nuclei develop as a result of differing land-use...

primarily to study galaxy evolution and the cosmic evolution of active galactic nuclei, and to detect faint objects at high redshift. Numerous ground-based and...

that this type of stopping involves the interaction of the ion with the nuclei in the target). If one knows the form of the repulsive potential energy...

studies on the growth and condensation of water droplets on hygroscopic nuclei. One important and often quoted result of his theoretical research resulted...

neo-fascist organizations such as National Vanguard, New Order and the Nuclei Armati Rivoluzionari during the Years of Lead in Italy. In Turkey, Gladio...

4 and Z = 50; (3) to search for super-heavy nuclei up to Z = 120 and measure the composition of the nuclei with Z >20. The HEAO "C-1" instrument (as it...

haploid eukaryotic cells, and refers specifically to the fusion of the two nuclei. Before karyogamy, each haploid cell has one complete copy of the organism's...

conditions, the familiar structure of matter, where the basic constituents are nuclei (consisting of nucleons which are bound states of quarks) and electrons...

The ventral reticular nucleus is a continuation of the parvocellular nucleus in the brainstem. The ventral reticular nucleus has been shown to receive...

different central districts, Johannesburg would fall under the multiple nuclei model in human geography terms. It is the hub of South Africa's commercial...

Such an orbital has one or more nodes in the bonding region between the nuclei. The density of the electrons in the orbital is concentrated outside the...

O.R. (18 February 1939). "Physical Evidence for the Division of Heavy Nuclei under Neutron Bombardment". Nature. 143 (3616): 276. Bibcode:1939Natur.143...

inhibiting hormones. The cell bodies of these neurons are located in various nuclei of the hypothalamus or in closely related areas of the basal brain, mainly...

vestibulospinal fibers of the tract relay information from nuclei to motor neurons. The vestibular nuclei receive information through the vestibulocochlear nerve...

two down quarks) and protons (two up quarks, one down quark) of atomic nuclei. It is part of the first generation of matter, has an electric charge of...

responsible for the creation (nucleosynthesis) of approximately half the atomic nuclei heavier than iron. In the s-process, a seed nucleus undergoes neutron capture...

a complex way by its interactions with other electrons and with atomic nuclei. The electron behaves as though it has a different effective mass travelling...

spectroscopy. Molecules have rotational energy owing to rotational motion of the nuclei about their center of mass. Due to quantization, these energies can take...

photons), alpha radiations (helium-4 nuclei), beta radiation (electrons and positrons), neutron radiation, and heavy nuclei, including the fragments of nuclear...

counterstaining cell nuclei nuclear fast red or hematoxylin is also used. After applying, elastic fibers show up blue colored while cell nuclei show as red or...

include: Theory of the elementary particles, string theory, theory of atomic nuclei, soliton interactions and quantum phenomena Experimental physics of the...

especially structure of heavy nuclei. He led a group at ISOLDE at CERN who confirmed static octupole form (pear shape) of 224Ra nuclei. Peter A. Butler publications...

mix with others over time), we should consider the following 8 states: In nuclei, the entire assembly of protons and neutrons (nucleons) has a resultant...

about 1% of the 15,000 metric tons of waste produced daily. The original nuclei of the city are vertical, characterized by the presence of commercial buildings...

combinations of targets and projectiles that could be used to form compound nuclei with Z = 120. In April 2007, the team at the GSI Helmholtz Centre for Heavy...

nuclear energy levels as a function of the orientation of the emitting nuclei in a magnetic field (see Hughes–Drever experiment), and of rotating optical...

type of atom, characterized by its particular number of protons in the nuclei of its atoms, known as the atomic number and represented by the symbol Z...

GABAergic inputs, cholinergic inputs, and inputs from other monoaminergic nuclei. The VTA contains 5-HT1A receptors that exert a biphasic effects on firing...

regions, including the septal region, substantia innominata, and the amygdala nuclei, to higher neocortical regions. There are dense connections between the...

shape containing ample eosinophilic cytoplasm and an irregularly shaped nuclei. The uniformly positioned cells are separated through the fibrous strands...

chiasm in the brain of humans and other animals. The brain's sleep-promoting nuclei (e.g., the VLPO, parafacial zone, nucleus accumbens core, and lateral hypothalamic...

elements, and for her annual reviews of the energy levels of light atomic nuclei. She was a recipient of the 2007 National Medal of Science. She was born...