Help


[permalink] [id link]
+
Page "Heterokaryon" ¶ 0
from Wikipedia
Edit
Promote Demote Fragment Fix

Some Related Sentences

However and nuclei
However, physicists distinguish between atomic physics — which deals with the atom as a system consisting of a nucleus and electrons — and nuclear physics, which considers atomic nuclei alone.
However, there were also properties which could not be explained, including the non-spherical distribution of charge in certain nuclei.
However, in the brain ( part of the central nervous system ), the " basal ganglia " is a group of nuclei interconnected with the cerebral cortex, thalamus and brainstem, associated with a variety of functions: motor control, cognition, emotions, and learning.
However, due to lack of intermediate elements, this process requires three helium nuclei striking each other nearly simultaneously ( see triple alpha process ).
However, there are many cells where mitosis and cytokinesis occur separately, forming single cells with multiple nuclei.
However, neutrons almost invariably impact and are absorbed by other nuclei in the vicinity long before this happens ( newly created fission neutrons move at about 7 % of the speed of light, and even moderated neutrons move at about 8 times the speed of sound ).
However, stability of large systems with many electrons and many nuclei is a different matter, and requires the Pauli exclusion principle.
However, both slow and fast neutrons react with the atomic nuclei of many elements upon collision with those nuclei, creating unstable isotopes and therefore inducing radioactivity in a previously non-radioactive material.
However, physicists distinguish between atomic physics — which deals with the atom as a system consisting of a nucleus and electrons — and nuclear physics, which considers atomic nuclei alone.
However, aside from formulating the Hardy – Weinberg principle in population genetics, his famous work on integer partitions with his collaborator Ramanujan, known as the Hardy – Ramanujan asymptotic formula, has been widely applied in physics to find quantum partition functions of atomic nuclei ( first used by Niels Bohr ) and to derive thermodynamic functions of non-interacting Bose-Einstein systems.
However, the charged fragments ' high electric charge causes many inelastic collisions with nearby nuclei, and thus these fragments remain trapped inside the bomb's uranium pit and tamper until their motion is converted into x-ray heat, a process which takes about a millionth of a second ( a microsecond ).
However, in this fusion reaction 80 % of the energy, or 14 MeV, is in the motion of the neutron which, having no electric charge and being almost as massive as the hydrogen nuclei that created it, can escape the scene without leaving its energy behind to help sustain the reaction – or to generate x-rays for blast and fire.
However, all these assumptions are now in doubt with the identification of meiotic genes, evidence for recombination among isolates and the evidence for exchange of genetic material between nuclei during the process of encystation.
However, not all of the muons are recycled: some bond with other debris emitted following the fusion of the nuclei ( such as alpha particles and helions ), removing the muons from the catalytic process.
However, simple presence of multiple nuclei is not enough to support the theory.
However, the abundance of r-process nuclei requires that either only a small fraction of supernovae eject r-process nuclei to the interstellar medium, or that each supernova ejects only a very small amount of r-process material.
However, supercooling tends to be less significant where there are particles that act as nuclei for ice crystals, thus precipitating rapid freezing.
However, haze particles may act as condensation nuclei for the subsequent formation of mist droplets ; such forms of haze are known as " wet haze.
However, due to the lack of intermediate elements, this process requires three helium nuclei striking each other nearly simultaneously ( see triple alpha process ).
Bowen suggested that some rainfall calendaricities might be explicable in terms of meteoric particles from cometary orbits acting as ice nuclei in terrestrial clouds ; his theory received support from a number of sources However, such work has now fallen out of favour due to modern dynamic modelling techniques, although articles are still being written reflecting an interest in the topic.
However the meaning of matter used here relates explicitly to substances made of atoms and molecules, disregarding the matter within the atomic nuclei and its nuclear reaction or matter within highly ionized plasmas.
However, due to the imperfection of fabricating, impurities may be introduced in the magnets, which form nuclei.

However and from
However, the surface temperature gradient can produce erroneous vapor-pressure measurements for the bulk liquid helium unless precautions are taken to isolate the tube ( which passes through the surface to the vapor pressure bulb ) from the liquid helium surface.
However, this Court put to one side without consideration the Government's appeal from the dismissal of its Sherman Act allegations.
However, after you've seen all the historical piazzas and plazas, the places and forums, the churches and museums, the palaces and castles, and begin to feel at home in the capitals of Europe, you'll want to change your course and follow the by-roads at will, far from the market places.
However, such a hotbed of gossip had grown up during the trial, that every precaution had to be taken to keep my visit from being whispered to the world, Society, and even, alas, to my own mother.
However, Af adsorbs water from the atmosphere and this may account for the low chromium analysis and high total weight loss.
However, one must expect that vaporization and ejection of material by hypervelocity impacts would cause a deviation from a linear relationship.
However, the conversion from mass to size is unreliable, since many photographic meteors give evidence of a fluffy, loosely bound meteorite structure with densities as low as Af.
However, the dynamics of airflow, from morphologic considerations alone, may conceivably be different in the monkey than in the horse.
However, as witnessed by the large corporate bond calendar at present, as well as the record amount of municipal bond issues approved by voters, the over-all demands for capital funds seem likely to remain high, so that any downward pressure on rates from reduced demand should not be great.
`` However, evidence that the Axis powers are making significant preparations indicative of such an intention is being reported with increasing frequency from a variety of sources.
However, this would require a lengthening of the season from thirteen to fourteen weeks.
However, it's a half-mile walk down a steep hill from our house to the bus, and it's too hard on my legs.
However, lacking requested reinforcements from McClellan, now commanding the Army of the Potomac, Pope was soundly defeated at the Second Battle of Bull Run in the summer of 1862, forcing the Army of the Potomac to defend Washington for a second time.
However implausible this is, it is certainly the case that Aristotle's rigid separation of action from production, and his justification of the subservience of slaves and others to the virtue – or arete – of a few justified the ideal of aristocracy.
However, Ancient Egyptian is highly divergent from Proto-Afroasiatic ( Trombetti 1905: 1 – 2 ), and considerable time must have elapsed in between them.
However, when applied to data from non-randomized experiments or observational studies, model-based analysis lacks the warrant of randomization.
However, no direct connection can be demonstrated, and the similarity of the abaci may be coincidental, both ultimately arising from counting with five fingers per hand.
However, a dozen Ugaritic tablets from the fourteenth century BC preserve the alphabet in two sequences.
However this ideal is not normally achieved in practice ; some languages ( such as Spanish and Finnish ) come close to it, while others ( such as English ) deviate from it to a much larger degree.
However, actual rainfall from year to year is irregular and occasionally may be less than, leading to severe reductions in crop yields for both rain-fed and irrigated agriculture.
However, such encapsulation tends to prevent immune cells from attacking bacteria in the pus, or from reaching the causative organism or foreign object.
However, this tenfold increase in population over the course of a few generations could not be achieved by increased birthrate alone ; likely it also involved migrations of peoples from surrounding areas.
However, data from the National Statistical Service shows that there were only 65, 000 foreigners staying in Armenian hotels in 2009.
However, the various preconditions for the development at Ford stretched far back into the 19th century, from the gradual realization of the dream of interchangeability, to the concept of reinventing workflow and job descriptions using analytical methods ( the most famous example being scientific management ).

0.556 seconds.