The influence of Helianthus tuberosus on immunological status of heifer's organism
Feed Helianthus tuberosus with 500 mg Se on 1 kg dry material increased levels of Se, T-lymphocytes of teofillinresi-stance fraction, absolute level of B-lymphocytes in the blood and IgG and IgA in the serum, activation proteinsynthe-sis function of liver, reactivity of the hepathocytes and level gamma-globulins in animals serum after vaccination and prolonged preservation their high level.