prozone


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prozone

 [pro´zōn]
in an agglutination or precipitation reaction, the zone of relatively high antibody concentrations within which no reaction occurs. As the antibody concentration is lowered below the prozone, the reaction occurs. This phenomenon may be due simply to antibody excess or it may be due to blocking antibody or to nonspecific inhibitors in serum.

pro·zone

(prō'zōn),
In the case of agglutination and of precipitation, the phenomenon in which visible reaction does not occur in mixtures of specific antigen and antibody because of antibody excess.
Synonym(s): prezone

prozone

/pro·zone/ (pro´zōn) the phenomenon exhibited by some sera, in which agglutination or precipitation occurs at higher dilution ranges, but is not visible at lower dilutions or when undiluted.

pro·zone

(prō'zōn)
A phenomenon in which visible agglutination and precipitation do not occur in mixtures of specific antigen and antibody because of antibody excess.

prozone

the phenomenon exhibited by some sera, in which agglutination or precipitation occurs at higher dilution ranges, but is not visible at lower dilutions or when undiluted.
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References in periodicals archive ?
Physical Analysis from Prozone suggests that Tabata made an average of 51.
Topline new features include customisable manager avatars, a Create-a-Club mode - conceivably letting you re-create your Sunday League team and take them to the Champions League final - a fixed-budget Fantasy Draft game and the introduction of ProZone match analysis, giving you granular feedback on all the action.
com), the leading independent investment bank providing M&A and private capital advisory services to the global technology industry, today announced that it acted as the exclusive financial advisor to Prozone on its sale to STATS, a Vista Equity Partners portfolio company.
Disney Research used sophisticated Prozone player tracking data from a whole season of fixtures in a league they were not allowed to name.
FOR all of the advances that have been made in football in recent years in areas such as sports science, psychology, training methods, tactical knowledge, match analysis tools such as Prozone providing endless statistical data, equipment and facilities, it would appear that football is still a simple game.
Other interferences such as the prozone effect and the volume displacement effect are discussed below.
Yesterday Grant (above) recalled an incident from a match in his Portsmouth days, when he read through the ProZone stats and realised his notoriously lazy striker Kanu was found to have run fewer yards in 90 minutes than his goalkeeper David James.
It is believed he will be Karanka's tactical analyst, poring over Prozone stats of team performance data and preparing reports on upcoming opposition.
The researchers relied on ball tracking data compiled by Prozone.
The researchers from Disney Research Pittsburgh, employing the first automated method for detecting formations, analyzed a whole season of player and ball tracking data compiled by Prozone for a top-tier professional soccer league.
In an age of wall-to-wall stats and ProZone data, the awarding of that allimportant second 'top' should no longer be such a grey area.
Using Prozone and GPS monitors means we Knew what they are doing physically in matches and training.