title: [Bactericidal activity of normal sera from various animal species against pathogenic and saprophytic leptospires].
abstract: The leptospirocidal activity of 5 animal species against L. interrogans, L. biflexa and L. kazachstanica I and II, belonging to different serogroups and serovars, was studied. Cattle and sheep sera had no lytic effect on 36.9-40.1% of pathogenic Leptospira strains, but other pathogenic strains, as well as saprophytes, were lyzed by these sera. L. pomona and L. grippotyphosa exhibited high resistance to cattle serum, the latter being also resistant to sheep serum.
mesh_terms: D000818:Animals; D001770:Blood Bactericidal Activity; D002417:Cattle; D002645:Chickens; D007113:Immunity, Innate; D007919:Leptospira / Q000145:classification / Q000276:immunology* / Q000472:pathogenicity; D011817:Rabbits; D012703:Serotyping; D012756:Sheep; D013045:Species Specificity
vernacular_title: Bacteritsidnaia aktivnost' normal'nykh syvorotok zhivotnykh nekotorykh vidov v otnoshenii patogennykh i saprofitnykh leptospir.