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| 海口和三亚地区商品猪中戊型肝炎病毒感染情况调查 | |
| 引用本文： | 王凤阳,李布勇,王轶,廖起志,杜丽,李笑春,申明霞,成鹰,刘涛. 海口和三亚地区商品猪中戊型肝炎病毒感染情况调查[J]. 中国热带医学, 2007, 7(6): 897-897,900 |
| 作者姓名： | 王凤阳 李布勇 王轶 廖起志 杜丽 李笑春 申明霞 成鹰 刘涛 |
| 作者单位： | 1. 海南大学生命科学与农学院,海南,海口,570228 2. 海南省畜牧兽医管理站,海南,海口,570203 3. 海南大学生命科学与农学院,海南,海口,570228;华中师范大学生命科学学院,湖北,武汉,430079 |
| 基金项目： | 国家自然科学基金;海南省教育厅高校科研项目 |
| 摘 要： | 目的调查海口和三亚地区商品猪中戊型肝炎病毒感染情况,为制定相应的戊肝防制策略提供资料。方法应用ELISA方法,对海口和三亚的18个养猪场的190只成年猪进行了HEV血清学调查。结果在海口和三亚地区18个猪场的190只猪中,抗-HEV抗体阳性猪176只,总阳性率92.6%。在18个猪场中,有13个猪场的HEV阳性率在90%以上,其中,11个猪场的阳性率为100%。最低的阳性率为60%。结论在海口和三亚两地区商品猪中,HEV的感染是非常普遍的,且感染率较高,应予关注。 |
| 关 键 词： | 戊型肝炎病毒 猪 血清 酶联免疫吸附试验 |
| 文章编号： | 1009-9727（2007）6-897-01 |
| 修稿时间： | 2006-03-10 |
Investigation of swine hepatitis E virus infection in Haikou and Sanya area |
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| WANG Feng - Yang, LI BU - Yoag, WANG Yi,et al.. Investigation of swine hepatitis E virus infection in Haikou and Sanya area[J]. China Tropical Medicine, 2007, 7(6): 897-897,900 | |
| Authors: | WANG Feng - Yang LI BU - Yoag WANG Yi et al. |
| Affiliation: | Life Science and Agriculture College, Key Laboratory of Tropic Biological Resources of Ministry of Education, Hainan University. HaiKou 570228, Hainan, P.R. China |
| Abstract: | Objective To determine the prevalence of swine Hepatitis E virus (HEV) infection in Haikou and Sanya areas. Methods There190 swine serum samples collected from 18 swine farms in Haikou and Sanya areas were tested by ELISA for the presence of antibodies against HEV. Results The result showed that anti-HEV antibodies were detected in 176 of 190 pigs (92.6%). Among the 18 swine farms, the positive rate of HEV in 11 swine farms was 100%, the lowest positive rate was 60%. Conclusion It suggests that swine HEV was widely prevalent in Haikou and Sanya areas, Hainan Province. |
| Keywords: | Hepatitis E virus Swine serum ELISA |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |