中国湖北省山羊弓形虫和犬新孢子虫感染的血清流行病学研究
Seroepidemiology of Toxoplasma gondii and Neospora caninum infections in goats in Hubei province, China.
作者信息
Luo H Q, Li K, Zhang H, Wu B, Wang J, Shahzad M, Tu Y Q, Song X Z, Sun S W
机构信息
Animal Science Department, Wenzhou Vocational College of Science and Technology, Wenzhou 325006, People's Republic of China.
College of Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, People's Republic of China.
出版信息
Trop Biomed. 2016 Jun 1;33(2):285-289.
Scarce information is available about the seroprevalence of Toxoplasma gondii (T. gondii) and Neospora caninum (N. caninum) infections in goats in Hubei province, China. In the present study, the prevalence of T. gondii and N. caninum infections in goats were investigated in Hubei province, China between 2014 and 2015. A total 2007 serum samples were collected from 6 counties of Hubei province, China and were tested for antibodies to N. caninum and T. gondii by an enzyme-linked immunosorbent assay (ELISA) and an indirect agglutination test (IAT), respectively. Antibodies against T. gondii and N. caninum were detected in 13.4% and 3.9%, respectively in goats. 2% (41) serum samples were positive to both parasites. There was no apparent association of T. gondii and N. caninum infection with gender of the animals. There were significant differences of T. gondii (p < 0.01), N. caninum (p < 0.05) and both parasites (p < 0.01) infection with season. This is the first time that antibodies to T. gondii and N. caninum have been detected in goats in Hubei province, China.
关于中国湖北省山羊弓形虫（T. gondii）和犬新孢子虫（N. caninum）感染的血清流行率的信息很少。在本研究中，于2014年至2015年期间在中国湖北省调查了山羊中弓形虫和犬新孢子虫感染的流行情况。从中国湖北省6个县总共采集了2007份血清样本，分别通过酶联免疫吸附测定（ELISA）和间接凝集试验（IAT）检测犬新孢子虫和弓形虫抗体。在山羊中，分别检测到13.4%的山羊存在抗弓形虫抗体和3.9%的山羊存在抗犬新孢子虫抗体。2%（41份）血清样本对两种寄生虫均呈阳性。弓形虫和犬新孢子虫感染与动物性别之间没有明显关联。弓形虫（p < 0.01）、犬新孢子虫（p < 0.05）以及两种寄生虫（p < 0.01）感染在季节上存在显著差异。这是首次在中国湖北省山羊中检测到抗弓形虫和抗犬新孢子虫抗体。
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