title: [Characteristics of the immunologic response of animals to Clostridium perfringens anatoxin].
abstract: Experiments were conducted on guinea pigs, rabbits and mice (mongrel and inbred); immunogenic properties of Cl. perfringens toxoids of different purity were studied. Toxin neutralization and passive hemagglutination tests were used to determine the antitoxic immunity level. It appeared that in the immunization of guinea pigs and rabbits the degree of immunogenicity of the preparations increased with the elevation of their specific activity. Under the same conditions both the mongrel and the inbred mice displayed the maximum immune response in the immunization with the least purified preparations, and the minimum after the injection of a highly purified antigen.
mesh_terms: D000818:Animals; D000907:Antibodies, Bacterial / Q000302:isolation & purification; D000917:Antibody Formation; D003016:Clostridium perfringens / Q000276:immunology*; D006168:Guinea Pigs; D006386:Hemagglutination Tests; D007114:Immunization; D051379:Mice; D011817:Rabbits; D013601:T-Lymphocytes / Q000276:immunology; D014121:Toxoids / Q000008:administration & dosage*
chemical_list: D000907:Antibodies, Bacterial; D014121:Toxoids
vernacular_title: Osobennosti immunnogo otveta zhivotnykh na anatoksin Cl. perfringens.