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Seroprevalence of Neospora caninum in dairy cattle of northern Gyeonggi province in Korea

경기도 북부지역 젖소의 Neospora caninum 항체 양성률 조사

  • Jung, Kwang (Gyeonggi Province Northern Livestock & Veterinary Service) ;
  • Shim, Hang-Sub (Gyeonggi Province Northern Livestock & Veterinary Service)
  • 정광 (경기도북부축산위생연구소) ;
  • 심항섭 (경기도북부축산위생연구소)
  • Received : 2012.12.14
  • Accepted : 2013.03.25
  • Published : 2013.03.30

Abstract

This study was carried out to investigate the seroprevalence of Neospora caninum infection in dairy cattle of northern Gyeonggi province in Korea. A total of 716 dairy cattle from 14 dairy farms were tested for the presence of antibodies against N. caninum using a commercial ELISA test kit. Herd and individual seroprevalences of N. caninum were 92.8% (13/14) and 23.1% (166/716), respectively. The seroprevalence of dairy cattle according to age was the highest at 49~72 months (27.4%), but the difference was not statistically significant (P>0.05). No significant relationship between N. caninum seropositivity with the herd size of the dairy farms was found (P>0.05). The results indicate that N. caninum infection spreads widely in dairy farms of northern Gyeonggi province in Korea.

Keywords

References

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