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为更好地了解北疆地区流产奶牛新孢子虫病的感染情况,从北疆部分地区,采集有流产史奶牛血清181份。应用重组间接ELISA方法,进行流行病调查。重组间接ELISA方法检测,结果表明,北疆部分地区被检的181份流产奶牛血清中有27份抗体阳性,抗体阳性率为14.9%,各牛场阳性率从0%~27.5%不等;各个年龄段奶牛血清的抗体阳性率差异不显著(P>0.05);不同妊娠胎次的乳牛血清抗体阳性率差异不显著(P>0.05)。
Abstract：The prevalence of Neosposis infections in dairy cattle in northwest Xinjiang was investigated.In total of 181 serum samples taken from aborting dairy cattle in northwest Xinjiang 3 different area,examined for Neospora caninum infections by recombinant ELISA.of the 181 samples,27 samples were positive for N.caninum infection and serum antibody-positive rate was 14.9%.All cattle farm Neospora caninum serum antibody-positive rate was 0 to 27.5% the antibody-positive rate are no significant difference(P >0.05) between different ages of Abortion cows sera,but they have significant difference(P<0.05) between antibody-positive rate of different times of pregnancy fetal cows sera.
[1]Lindsay DS,Dubey JP,Duncan RB.Confirmation thatthe dog is a definitive host for Neospora caninum[J].Vet Parasitol,1999,82(4):327~333.
[2]罗洪林,黄维义,夏萌.新孢子病研究概况[J].中国动物检疫,2004,21(12):42~44.
[3]刘群,李博,齐长明,等.乳牛新孢子虫病血清学检测初报[J].中国兽医杂志,2003,39(2):8~9.
[4]晁万鼎,马利青,李文昌,张作秀,李东曲,韩文阁.青海省格尔木市乳牛新孢子虫病的血清学调查[J].中国兽医科学,2005,35(12):1012~1014.
[5]于晋海,刘群,夏兆飞.牛新孢子虫病和弓形虫病的流行病学调查[J].中国兽医科学,2006,36(3):247~251.
[6]徐雪平,陈志蓉,薄新文,Dieter Palmer.新疆部分地区牛新孢子虫病的血清学调查[J].中国兽医科技,2002,32(5):25~26.
[7]Chahan B,Gaturaga I,HuangXiaohong,et al.Serod-iagnosis of Neospora caninum infection in cattle byenzyme-linked immunosorbent assay with recomb-inant truncated NcSAG1[J].Vet Parasitol,2003,(118):177~185.
[8]Wouda W,Barrels C J M,Moen A R.Characteristicsof Neospora caninum-associated abortion stoems indairy herds in the Netherlands(1995 to 1997)[J].Theriogenology,1999,52(2):233-245.
基本信息:
DOI：10.16863/j.cnki.1003-6377.2010.01.007
中图分类号:S858.23
引用信息:
[1]加娜尔·阿布扎里汗,杨帆,巴音查汗.北疆部分地区流产奶牛新孢子虫病ELISA调查[J].草食家畜,2010,No.146(01):16-18.DOI:10.16863/j.cnki.1003-6377.2010.01.007.
基金信息:
新疆高技术研究与发展计划项目(项目编号:200811110)