RESUMO

We here describe the first isolation and molecular typing of Leptospira borgpetersenii serovar Hardjo Bovis in Argentina, obtained from urine of aborted cows from a breeding herd located in Saladillo, Buenos Aires Province. The abortions occurred in coincidence with important floods with many cows presenting suspicious serological titers and subsequent seroconversion. The percentage of abortions was 3.5% of a herd of 1700 cows and the microorganism was isolated from 7 of the 20 urine samples obtained.

Assuntos

Doenças dos Bovinos , Leptospira , Leptospirose , Animais , Anticorpos Antibacterianos , Argentina , Bovinos , Doenças dos Bovinos/epidemiologia , Feminino , Leptospirose/diagnóstico , Leptospirose/veterinária , Sorogrupo