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| 内蒙古牛病毒性腹泻病毒血清学调查 | |
| 引用本文： | 童钦,吕晓妍,王炜,项键.内蒙古牛病毒性腹泻病毒血清学调查[J].中国农学通报,2013,29(5):26-29. |
| 作者姓名： | 童钦 吕晓妍 王炜 项键 |
| 作者单位： | 1. 华威特(北京)生物科技有限公司,北京,100085 2. 华威特(北京)生物科技有限公司,北京100085;中国农业科学院特产研究所,长春130122 3. 宁海农林局畜牧兽医技术服务中心,浙江宁波,315600 |
| 基金项目： | 2010公益性行业科研专项“家畜生产运输过程中环境应激响应及调控技术研究”(201003060) |
| 摘 要： | 为了解内蒙古自治区集约化养牛场病毒性腹泻的感染情况。用致细胞病变型牛病毒性腹泻病毒毒株制备中和抗原，通过中和实验对采自乌兰浩特、巴彦淖尔和呼和浩特地区6个集约化奶牛场的509份血清进行了牛病毒性腹泻病毒抗体检测。结果表明：共检出阳性血清297份，6个牛场的牛病毒性腹泻病毒血清阳性率分别为55.10%、38.80%、45.50%、50.00%、77.80%、33.33%；乌兰浩特、巴彦淖尔、呼和浩特这3个地区的平均阳性率分别为77.80%、48.70%、33.33%，总血清阳性率为58.35%。说明内蒙古地区存在牛病毒性腹泻病毒的感染，应采取相应的措施净化牛场。 |
| 关 键 词： | 粮食安全 粮食安全 |
| 收稿时间： | 2012/7/11 0:00:00 |
| 修稿时间： | 2012/12/20 0:00:00 |
Seroepidemiological Survey on Bovine Viral Diarrhea Virus Infection in Inner Mongolia |
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| Tong Qin , Lv Xiaoyan , Wang Wei , Xiang Jian.Seroepidemiological Survey on Bovine Viral Diarrhea Virus Infection in Inner Mongolia[J].Chinese Agricultural Science Bulletin,2013,29(5):26-29. | |
| Authors: | Tong Qin Lv Xiaoyan Wang Wei Xiang Jian |
| Institution: | 1 Sinovet(Beijing) Biological Science and Technology Limited Company,Beijing 100085;2 Chinese Academy of Agricultural Sciences,Changchun 132109;3 Ninghai Bureau of Agriculture and Forestry Animal Husbandry and Veterinary Technical Service Center,Ningbo Zhejiang 315600) |
| Abstract: | To survey the prevalence of bovine viral diarrhea virus on dairy in Inner Mongolia. Cytopathic biotype bovine viral diarrhea virus was used as neutralizing test antigen. 509 sera collected from 6 dairy farms in Ulanhot, Banyan Nur, Hohhot Areas were detected by neutralization test. The results showed that: 297 sera were positive, 6 dairy farms sera positive rate was 55.10%, 38.80%, 45.50%, 50.00%, 77.80%, 33.33% respectively. The average positive rate of Ulanhot, Banyan Nur, Hohhot was 77.80%, 48.70%, 33.33%, total positive rate was 58.35%. The results suggested that bovine viral diarrhea virus exist in dairy farms in Inner Mongolia. |
| Keywords: | Neutralizing antibody |
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