title: [The role of IgM in paratyphoid immunity].
abstract: The authors analyze the results of studies on the effect produced by the immunization of calves with paratyphoid vaccine on the production of agglutinins, changes in the blood serum immunoglobulin levels, and the specificity of IgM to Salmonella dublin and Salmonella typhimurium antigens. The highest level of agglutinins to paratyphoid antigens in the blood sera of the immunized calves was registered on days 14-21 after immunization, changes in the levels of different immunoglobulin classes being insignificant. The agglutination test and the enzyme immunoassay have revealed that antibodies to S. dublin anb S. typhimurium antigens belong to IgM.
authors.forename: Iu K
authors.initials: IuK
authors.lastname: Peshkus
authors.forename: P Iu
authors.initials: PIu
authors.lastname: Kavaliauskas
mesh_terms: D000372:Agglutination Tests; D000373:Agglutinins / Q000032:analysis; D000818:Animals; D000907:Antibodies, Bacterial / Q000032:analysis; D000917:Antibody Formation; D000918:Antibody Specificity; D002417:Cattle; D007114:Immunization; D007124:Immunoenzyme Techniques; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis*; D012486:Salmonella typhimurium / Q000276:immunology; D013997:Time Factors; D014436:Typhoid-Paratyphoid Vaccines / Q000276:immunology*
chemical_list: D000373:Agglutinins; D000907:Antibodies, Bacterial; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D014436:Typhoid-Paratyphoid Vaccines
vernacular_title: Rol' IgM v protivoparatifoznom immunitete.