Anticorpos anti-neospora caninum em bovinos de leite do sudoeste do estado do Paraná / Antibodies to neospora caninum in dairy cattle in Southwest of Paraná state
Arq. bras. med. vet. zootec
; 62(6): 1511-1513, dez. 2010.
Article
en Pt
| LILACS
| ID: lil-576056
Biblioteca responsable:
BR68.1
ABSTRACT
Since November 2007 until May 2009, 1,778 serum samples of cattle from dairy herds of the Southwest of Paraná State, Brazil, were used for search of anti-Neospora caninum antibodies. The frequency of seropositive animals, assessed by IFAT, was 24.2 percent (431/1,178), showing a relatively high occurrence in the studied population. These results show that Neospora caninum is widely distributed in the dairy cattle in the Southwest of Paraná State. The presence of Neospora caninum in a herd is worrisome, since this protozoan is closely related with reproductive disorders and low milk production in cattle.
Palabras clave
Texto completo:
1
Índice:
LILACS
Asunto principal:
Placenta
/
Neospora
/
Técnica del Anticuerpo Fluorescente Indirecta
Tipo de estudio:
Prevalence_studies
/
Risk_factors_studies
Límite:
Animals
Idioma:
Pt
Revista:
Arq. bras. med. vet. zootec
Asunto de la revista:
MEDICINA VETERINARIA
Año:
2010
Tipo del documento:
Article