| 河南省部分地区奶牛肉孢子虫感染的血清学调查 |
| |
| 引用本文： | 薛双,项朝荣,马超锋,闫文朝.河南省部分地区奶牛肉孢子虫感染的血清学调查[J].动物医学进展,2022,43(2):142-144. |
| |
| 作者姓名： | 薛双 项朝荣 马超锋 闫文朝 |
| |
| 作者单位： | 驻马店市动物疫病预防控制中心,河南驻马店463001,济源市动物疫病预防控制中心,河南济源454650,信阳市动物疫病预防控制中心,河南信阳464000,河南科技大学动物科技学院,河南洛阳471023 |
| |
| 基金项目： | 河南省科技攻关计划项目;河南省自然科学基金 |
| |
| 摘 要： | 为了解河南省奶牛肉孢子虫病流行情况,2018年3月至2019年9月用间接酶联免疫吸附试验(ELISA)对采自河南省13个地区58个奶牛场的1 819份血样进行了肉孢子虫抗体检测分析.结果肉孢子虫抗体阳性牛场31个,场阳性率53.4％,阳性样品424份,样品平均阳性率为23.3％;不同生长阶段牛群阳性率差异极显著(P＜0...
|
| 关 键 词： | 奶牛 肉孢子虫 酶联免疫吸附试验 抗体阳性率 |
Serological Investigation of Sarcocystis Infection in Dairy Cows in Some Areas of Henan Province |
| |
| XUE Shuang,XIANG Chao-rong,MA Chao-feng,YAN Wen-chao.Serological Investigation of Sarcocystis Infection in Dairy Cows in Some Areas of Henan Province[J].Progress In Veterinary Medicine,2022,43(2):142-144. |
| |
| Authors: | XUE Shuang XIANG Chao-rong MA Chao-feng YAN Wen-chao |
| |
| Institution: | (Zhumadian Center for Animal Disease Control and Prevention,Zhumadian,Henan,463001,China;Jiyuan Center for Animal Disease Control and Prevention,Jiyuan,Henan,454650,China;Xinyang Center for Animal Disease Control and Prevention,Xinyang,Henan,464000,China;College of Animal Science and Technology,Henan University of Science and Technology,Luoyang,Henan,471023,China) |
| |
| Abstract: | In order to understand the prevalence of Sarcocystis in dairy cows in Henan province,1819 blood samples from 58 dairy farms in 13 regions of Henan province were detected and analyzed by indirect enzyme-linked immunosorbent assay(ELISA)from March 2018 to September 2019.The results showed that 31 cattle farms were positive for Sarcocystis antibody,the positive rate was 53.4%,424 positive samples,and the average positive rate was 23.3%;The positive rate of the cattle group was significantly different at different growth stages(P<0.01),the highest positive rate(27.9%)in the dairy cows(24 months old)and the lowest(13%)in calves(under 6 months);The positive rate of different seasons was significantly different(P<0.01),the highest in spring(35.1%),and the lowest in winter(13.2%).The results provided basic data for the prevention and control of Sarcocystis in Henan province. |
| |
| Keywords: | diary cow Sarcocystis ELISA antibody positive rate |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
