Reaction

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Related to Acrosome reaction: Cortical reaction, capacitation

Reaction

A decline in prices following an advance. Opposite of rally.

Reaction

A decrease in price following an increase in price. A reaction connotes a slow decline; it is the opposite of a recovery.

reaction

A decline in security prices following a period of rising security prices.
References in periodicals archive ?
Influence of 2-deoxy-Dglucose and energy substrates on guinea-pig sperm capacitation and acrosome reaction.
Bicarbonate: carbon-dioxide regulation of sperm capacitation, hyperactivated motility, and acrosome reaction.
Induction of Sperm Acrosome Reaction and Assessment of Sperm Motility
Effect of sulfated glycoconjugates on capacitation and the acrosome reaction of bovine and hamster spermatozoa.
As the intracellular ATP level increases there is a decline in abnormal acrosome reaction and sperm motility thereby improves (Breininger et al.
The nonfertilizing sperm bound to the egg surface and underwent an acrosome reaction, but were unable to fuse with the plasma membrane.
Sildenafil citrate improves sperm motility but causes a premature acrosome reaction in vitro.
In vivo capacition and acrosome reaction of bovine of bovine sperm in estrous and di estrous.
In our experiments, cells appeared to be disrupted as they agglutinated, and this was likely due to an acrosome reaction.
The percentage of motility, live, intact plasma membrane, capacitation and acrosome reaction of spermatozoa after treatment: