title: [Opsonizing activity of sera from animals immunized with pertussis vaccine].
abstract: Opsonizing activity of guinea pig blood serum containing mercaptoethanol-resistant pertussis antibodies was studied in vitro on a model of microorganism ingestion by the mononuclears of the guinea pig peritoneal exudate. There were revealed distinct differences in the serum activity depending on the phagocytosis object. The blood serum of hyperimmunized rabbits stimulated the ingestion of Bordetella pertussis by mononuclears of guinea pigs--normal and immunized with pertussis vaccine. The blood sera of hyperimmunized guinea pigs and of mice immunized with pertussis vaccine twice displayed opsonins to B. pertussis. The blood sera of animals immunized with pertussis vaccine inhibited the staphylococcus ingestion by the peritoneal exudate mononuclears of guinea pigs, both normal and those immunized with pertussis vaccine.
mesh_terms: D000818:Animals; D006168:Guinea Pigs / Q000276:immunology; D051379:Mice / Q000276:immunology; D009895:Opsonin Proteins / Q000276:immunology*; D011817:Rabbits / Q000276:immunology; D013045:Species Specificity; D014611:Vaccination; D014917:Whooping Cough / Q000276:immunology*
chemical_list: D009895:Opsonin Proteins
vernacular_title: Opsoniziruiushchaia aktivnost' syvorotok krovi zhivotnykh, immunizirovannykh kokliushnoĭ vaktsinoĭ.