FEATURES OF THE FORMATION OF THE IMMUNE SYSTEM OF PIGLETS IN CONNECTION WITH A DIFFERENT AMOUNT OF SPOLOCNOSTI SOWS

Abstract

The article presents data characterizing the peculiarities of the formation of the immune system of piglets obtained from ewes with different number of spolocnosti. In days age of piglets obtained from sows check differ from the offspring of ewes of the second and third farrowing, higher blood levels of leukocytes, undifferentiated thymic T-lymphocytes, activated T- lymphocytes and low levels of colostral antibodies, lymphocytes, T-killers-suppressor and B lymphocytes. In the 30 and 60 days of age the young are received from the check dams, characterized by the most intensive synthesis of IgM and low IgG level of education. The highest level of synthesis of IgG in these age periods shows the third offspring of sows farrowing.