IMMUNE SYSTEM STATE IN BROILER CHICKENS UNDER DIFFERENT CHROMIUM LEVEL IN RATION

N. P. Nenych, B. M. Kurtjak

Data concerning T-and B-lymphocytes and its some sufepopulations level in blood of broiler chickens under feeding of ration with 400, 800, 1600 and 3200 mkg/kg chromium addition during 30 days are presented in article. T-lymphocytes, active T-lymphocytes, T-lymphocytes helpers and supressors total content and B-lymphocytes level, and also its avidity in blood of broiler chickens was not dependent on chromium level in ration.

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