首页> 外文会议>International Colloquium on Paratuberculosis >Prevalence of infection caused by Mycobacterium avium subsp. paratuberculosis (Map) in dairy herds in Rio Grande do Sul -South Brazil
【24h】

Prevalence of infection caused by Mycobacterium avium subsp. paratuberculosis (Map) in dairy herds in Rio Grande do Sul -South Brazil

机译:分枝杆菌患者引起的感染患病率。 Rio Grande Do Sul -south Brazil的乳制品牛群的Paratuberculosis(地图)

获取原文

摘要

The prevalence of Map infection was estimated by whole-herd (all cows > 3 years of age) testing in 36 bovine dairy herds in Rio Grande do Sul State by absorbed ELISA using PPA-3 commercial antigen. The herds were selected at random. The ELISA test identified 558 positive animals (44.6%) among 1316 samples tested. The infection was detected in 35 (97.2%) from 36 herds sampled and was present in all 25 municipal districts performed. The Map infection was disseminated in bovine dairy herds in Rio Grande do Sul, showing the necessity for adoption of control measures for the protection of State dairy herds.
机译:通过使用PPA-3商业抗原吸收的ELISA,通过36牛奶牛群在36牛奶牛群中测试了地图感染的患病率。群体随机选择。 ELISA测试确定了在测试的1316个样品中的558例阳性动物(44.6%)。从36个畜群中的35个(97.2%)中检测到感染,并存在于所有25个市区的所有25个行业。地图感染在Rio Grande Do Sul中的牛乳制牛群中散发出来,展示了采用保护国家乳制品牛群的控制措施的必要性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号