METHOD OF DIAGNOSTICS OF LEPTOSPIROSIS IN FARM ANIMALS

摘要

FIELD: veterinary medicine.;SUBSTANCE: method of diagnostics of leptospirosis in farm animals, comprising determining the presence of antibodies to antigens of seven serogroups L.hebdomadis, L.pomona, L.tarassovi, L.grippotyphosa, L.canicola, L.sejroe and L.icterohaemorrhagiae in blood serum by the method of enzyme immunoassay, characterised in that the antigen is used as the antigenic proteins of Leptospira of three serogroups mixed in equal quantities - L.tarassovi, L.grippotyphosa and L.hebdomadis. The invention significantly simplifies and minimizes the diagnostics of leptospirosis, enables to implement the operational control of epizootic condition of the animals on leptospirosis.;EFFECT: method has a high specificity, sensitivity and commonality, provides creation of a safe labour conditions for the staff of diagnostic laboratories.;4 tbl, 4 ex