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unstable and intermediate
If an antibody is developed to stabilize a molecule that's similar to an unstable intermediate of another ( potentially unrelated ) reaction, the developed antibody will enzymatically bind to and stabilize the intermediate state, thus catalyzing the reaction.
Since the S < sub > N </ sub > 1 reaction involves formation of an unstable carbocation intermediate in the rate-determining step, anything that can facilitate this will speed up the reaction.
FPU ( x87 ) instructions provide higher precision by calculating intermediate results with 80 bits of precision, by default, to minimise roundoff error in numerically unstable algorithms ( see IEEE 754 design rationale and references therein ).
Transition states can be unstable intermediate molecular states even in the elementary reactions.
Luciferins typically undergo an enzyme-catalysed oxidation and the resulting unstable reaction intermediate emits light upon decaying to its ground state.
There is a positive probability that this intermediate unstable speck will decompose before next available photoelectrons can stabilize it.
Victor Grignard assumed the existence of unstable tetrahedral intermediate in 1901, while investigating the reaction of esters with organomagnesium reagents.
The neutron capture, even after any intermediate decay, often results in the formation of an unstable activation product.
The Muon Collider is a project even more ambitious than the Neutrino Factory, using the unstable intermediate particles ( muons ) that produce neutrinos as the input to a very high-energy collider ring, aiming to reach higher concentrations of energy than even the LHC ( operations start 2007 ) or ILC ( in design phase ) experiments.
Alternately, the pyrolysis can be performed in solution, allowing a one-pot reaction with chemicals already present rather than isolating the unstable ketene intermediate.
Because of its unstable nature, astronomers now consider the scattered disc to be the place of origin for most periodic comets observed in the Solar System, with the centaurs, a population of icy bodies between Jupiter and Neptune, being the intermediate stage in an object's migration from the disc to the inner Solar System.
Although the Wöhler reaction concerns the conversion of ammonium cyanate, this salt only appears as an ( unstable ) intermediate.
* Reaction intermediate or intermediate, a short-lived, unstable molecule in a chemical reaction

unstable and can
Each element has at least one isotope with an unstable nucleus that can undergo radioactive decay.
In theory it can occur only in nuclei somewhat heavier than nickel ( element 28 ), where overall binding energy per nucleon is no longer a minimum, and the nuclides are therefore unstable toward spontaneous fission-type processes.
For example, they can become afraid of their parents, because of their unstable mood behaviors.
A National Hurricane Center satellite specialist, James Lushine, stated " during very unstable weather conditions the downburst of cold air from aloft can hit the surface like a bomb, exploding outward like a giant squall line of wind and water.
Elements with atomic numbers 83 through 98 are unstable to the point that their radioactive decay can be detected.
Elements with atomic numbers 83 through 98 are unstable to the point that their radioactive decay can be detected.
This described and analyzed the phenomenon of " hunting ", in which lags in the system can lead to overcompensation and unstable behavior.
* unstable processes can be stabilized
Nitroglycerin by itself is a very strong explosive, and in its pure form it is extremely shock-sensitive ( that is, physical shock can cause it to explode ), and degrades over time to even more unstable forms.
An " unstable " filter can produce an output that grows without bounds, with bounded or even zero input.
Manufacturing variances means that not all Dragons are able to function at this higher speed, and use of this POKE can cause some units to crash or run highly unstable, though with no permanent damage.
In hyperbolic systems the tangent space perpendicular to a trajectory can be well separated into two parts: one with the points that converge towards the orbit ( the stable manifold ) and another of the points that diverge from the orbit ( the unstable manifold ).
Cellulose nitrate, cellulose diacetate and triacetate are known to be unstable mediums: improperly preserved film can deteriorate in a period of time much faster than many photographs or other visual presentations.
Some models in econophysics have shown that when agents are allowed to interact locally in a free market ( i. e. their decisions depend not only on utility and purchasing power, but also on their peers ' decisions ), prices can become unstable and diverge from the equilibrium, often in an abrupt manner.
Triggering factors of a slope failure can be climatic events can then make a slope actively unstable, leading to mass movements.
While preservation in situ is not assured, material that has survived underwater and is then recovered to land is typically in an unstable state and can only be preserved using highly specialised conservation processes.
While hydrogen fusion can occur in a stable manner on the surface of the white dwarf for a narrow range of accretion rates, for most binary system parameters the hydrogen burning is thermally unstable and rapidly converts a large amount of the hydrogen into other heavier elements in a runaway reaction, liberating an enormous amount of energy, blowing the remaining gases away from the white dwarf's surface and producing an extremely bright outburst of light.
A neutron on its own is unstable ( see below ), but they can be found in nuclear reactions ( see neutron radiation ) and are used in scientific analysis ( see neutron scattering ).
Even without external triggers, regions of the cloud can reach conditions where they become unstable against collapse.
Particle radiation can be emitted by an unstable atomic nucleus ( radioactive decay ) in the form of a positively charged alpha particle ( α ), a positively or negatively charged beta particle ( β ) ( the latter being more common ), a photon ( called a gamma particle, γ ), or a neutron.
This can cause an unstable living arrangement for the child and can cause the child to act out in a certain way because the mother or father's partner is " not their real parent.
In other words, a very small error can distort the whole spectrum, or worse, a small error might make the prediction filter unstable.

unstable and lead
High levels of fluorine doping lead to formation of volatile SiF < sub > 2 </ sub > O and such glass is then thermally unstable.
In fact adding the cosmological constant to Einstein's equations does not lead to a static universe at equilibrium because the equilibrium is unstable: if the universe expands slightly, then the expansion releases vacuum energy, which causes yet more expansion.
The traditional superconducting materials for SQUIDs are pure niobium or a lead alloy with 10 % gold or indium, as pure lead is unstable when its temperature is repeatedly changed.
He also provided the voice of the eponymous character in The Adventures of Dynamo Duck, Megavolt in Darkwing Duck, " Doc " Emmett Brown in Back to the Future: The Animated Series, the lead character in Earthworm Jim and several characters, including Grandpa Phil and the mentally unstable ice cream truck driver, on Nickelodeon's Hey Arnold !.
However, these exceptions are often unstable solutions and / or do not lead to conserved quantum numbers so that " The ' spirit ' of the no-hair conjecture, however, seems to be maintained ".
It is the story of philosopher Adrien Sixte, whose advocacy of materialism and positivism wields a terrible influence over an admiring but unstable student, Robert Geslon, whose actions, in turn, lead to the tragic death of a young woman.
We have perfect duty not to act by maxims that create incoherent or impossible states of natural affairs when we attempt to universalize them, and we have imperfect duty not to act by maxims that lead to unstable or greatly undesirable states of affairs.
For feedback of sufficient amplification, getting the phase angle wrong can lead to instability for an open-loop stable system, or failure to stabilize a system that is open-loop unstable.
Vale is reluctant ; Revok's whereabouts are unknown, and the only lead is Benjamin Pierce ( Robert A. Silverman ), an artist and unstable scanner who tried to kill his family as a child.
A crisis ( from the Greek κρίσις-krisis ; plural: " crises "; adjectival form: " critical ") is any event that is, or expected to lead to, an unstable and dangerous situation affecting an individual, group, community or whole society.
Adding raked trees to a frame with short rake and trail can be hazardous, as shortening an already short trail measurement can lead to an unstable situation as speed increases.
A stable fracture is one which is likely to stay in a good ( functional ) position while it heals ; an unstable one is likely to get displaced, rotated, angulated or shortened before healing and lead to poor function in the long term.
The other main reasons for the Council were the unstable political situation within the country due to constant invasions which lead the king himself to flee several times and also severe famine.
In 1916, Wilson appointed Lane to lead the American delegation and meet with the Mexican commissioners at Atlantic City, New Jersey about the unstable military situation in Mexico.
For example, cooler air temperatures at a higher altitude ( e. g., at the 500 hPa level, or 5. 9 km ) can lead to tropical cyclogenesis at lower water temperatures, as a certain lapse rate is required to force the atmosphere to be unstable enough for convection.
Formed in 1979 by lead guitarist and main songwriter Marc Biedermann, the band had an extremely unstable lineup ( Biedermann being the only constant member ) and went through several stylistic changes during their time.
# Reduction in cornering forces due to change in camber can lead to oversteer — a dynamically unstable condition where a vehicle can lose control and spin — and in extreme cases lift-off oversteer.
This creates the perception of an unstable or undesirable offering, which can lead to further selling and hesitant buying of the shares.
" According to Dr. Leonard Samson, Mutant Zero is still mentally unstable and that referencing any of her other identities could lead to a period of instability.
Some critics of the economic system favored by right-libertarians, laissez-faire capitalism, argue that market failures justify government intervention in the economy, that non-intervention can lead to monopolies and stifled innovation, or that unregulated markets are economically unstable.
The Lexx ages several thousand years during the run of the series, and in later seasons its advanced age and decrepitude following millennia of starvation and neglect lead to it becoming increasingly unstable.
Also on the 15th, Fiji Television quoted the Prime Minister as saying that Chaudhry was " unstable " and unfit to lead the country.

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