경남 지역내 소 Neospora caninum에 대한 감염률 조사

Seroprevalence of antibodies to Neospora caninum in Korean indigenous cattle in Gyeongnam central area

  • 박애라 (경남 축산진흥연구소 중부지소) ;
  • 하대식 (경남 축산진흥연구소 중부지소) ;
  • 조성숙 (경남 축산진흥연구소 중부지소) ;
  • 권영택 (경남 축산진흥연구소 중부지소) ;
  • 박동엽 (경남 축산진흥연구소 중부지소) ;
  • 이국천 (경남 축산진흥연구소 중부지소) ;
  • 허정호 (경남 축산진흥연구소 중부지소)
  • Park, Ae-Ra (Central branch of Gyeongnam Livestock Veterinary Promotion Research Institute) ;
  • Hah, Dae-Sik (Central branch of Gyeongnam Livestock Veterinary Promotion Research Institute) ;
  • Jo, Seong-Suk (Central branch of Gyeongnam Livestock Veterinary Promotion Research Institute) ;
  • Kwun, Young-Taek (Central branch of Gyeongnam Livestock Veterinary Promotion Research Institute) ;
  • Park, Dong-Yeop (Central branch of Gyeongnam Livestock Veterinary Promotion Research Institute) ;
  • Lee, Kuk-Cheon (Central branch of Gyeongnam Livestock Veterinary Promotion Research Institute) ;
  • Heo, Jung-Ho (Central branch of Gyeongnam Livestock Veterinary Promotion Research Institute)
  • 투고 : 2010.04.08
  • 심사 : 2010.06.11
  • 발행 : 2010.06.30

초록

This survey was carried out to investigate the seroprevalence of antibodies to Neospora caninum in Korean indigenous cattle that was raised in central area province Gyeongnam, Korea. A total of 719 sera were tested for N. caninum antibodies using ELISA (Herdcheck anti-Neospora, IDEXX Laboratories Inc., Westbrook, Maine USA). Seroprevalence of individual and farm were 29.8%(214/719) and 53.2%(50/94). Regional seropositive rates of the samples were 61%(47/77), 23.3%(7/30), 13.8%(49/355), 37.6%(77/205), 65.4%(34/52) at Changwon, Jinhae, Gimhae, Miryang, Yangsan, respectively. It showed difference at the age and on the herd size of farms. A herd of cattle above the age of 5 was more infective than under 4 years. And in seroprevalence by herd size farms having under 30 heads was top(35.7%). Seropositive 214 herds of N. caninum antibidies were tested for brucellosis by test tube. Positive rate of double infection was 16.4%(35/214).

키워드

참고문헌

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