Prevalence of antibodies to Neospora caninum in local and imported cattle breeds in the Kars province of Turkey.
Res Vet Sci
; 78(2): 123-6, 2005 Apr.
Article
em En
| MEDLINE
| ID: mdl-15563918
ABSTRACT
This study investigates the seroprevalence of Neospora caninum in cattle in the province of Kars in north-eastern Turkey. A total of 301 serum samples, 228 from local breeds of cows with a history of recent abortion and the remaining 73 collected at random from Simmental cows imported from Germany or their offspring, were tested for anti-Neospora antibodies by ELISA. All the serum samples from local breeds were negative for N. caninum antibodies, apart from one which tested inconclusive. In contrast six of the samples (8.2% with 95%CI 2-14.5%) from Simmental cows tested positive. There was a significant difference (P<0.001) in the seroprevalence of N. caninum between local and Simmental breeds, even if the inconclusive test was considered positive, and the odds ratio of its occurrence in the Simmental breed was 20.3. In conclusion, it is unlikely that N. caninum contributes to abortion in local cattle breeds and our results also suggest that N. caninum was introduced to the region by the importation of Simmental cattle and that the vertical transmission of the parasite in cattle is important in the region.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Doenças dos Bovinos
/
Coccidiose
/
Neospora
Tipo de estudo:
Prevalence_studies
/
Risk_factors_studies
Limite:
Animals
País/Região como assunto:
Asia
Idioma:
En
Revista:
Res Vet Sci
Ano de publicação:
2005
Tipo de documento:
Article
País de afiliação:
Turquia