Immunological activity against tick-borne encephalitis virus in fractions of sera from goats of different ages.
A comparative analysis of the antihaemagglutinating, virus-neutralizing and complement-fixing activities of 19 S, 7 S, 4S and 1.5 S fractions of blood sera from goats of different ages pastured in a tick-borne encephalitis focus was carried out. Changes in the immunological activity of different fractions in relation to the age of the animals are discussed.
D000367:Age Factors; D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis*; D003168:Complement Fixation Tests; D004669:Encephalitis Viruses, Tick-Borne / Q000276:immunology*; D006041:Goats / Q000276:immunology*; D006386:Hemagglutination Tests; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis; D009500:Neutralization Tests; D005719:gamma-Globulins / Q000032:analysis*
D000914:Antibodies, Viral; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D005719:gamma-Globulins