| 新疆地区猪戊型肝炎血清流行病学调查 |
| |
| 引用本文： | 马勋,陆承平,孟继鸿.新疆地区猪戊型肝炎血清流行病学调查[J].Virologica Sinica,2004,19(3):285-287. |
| |
| 作者姓名： | 马勋 陆承平 孟继鸿 |
| |
| 作者单位： | [1]南京农业大学农业部动物疫病诊断与免疫重点开放实验室，江苏南京210095 [2]东南大学医学院微生物与免疫系．江苏南京210095 |
| |
| 摘 要： | The purpose of the present study was to determine the prevalence of swine Hepatitis E virus (HEV) infection in Xinjiang. 813 swine serum samples collected from 1 to 12 months of age at 9 swine farms in Xinjiang region were tested by ELISA for the presence of IgG antibodies against HEV. The recombinant protein pUS 166 containing region 452-617aa of the ORF2 of HEV US strain was used as coating antigen. The result showed that anti -HEV IgG were detected in 265 of 405 pigs (65.43%) in one group and 238 of 408 pigs (58.33%) in another group, and that the seropositivity rate was not related to geographic district and breeds, but differed remarkably by age, being 40% among the 1- to 3-month-old piglets, but 77.33% among ones over 3-month-old. It suggested that swine HEV was widespread in different geographic regions of XinJiang.
|
| 关 键 词： | 戊型肝炎病毒 猪血清 酶联免疫吸附试验 |
Epidemic Investigation of Swine Hepatitis E Virus Infection in Xinjiang Region |
| |
| MA Xun,LU Cheng-ping ,MENG Ji-hong.Epidemic Investigation of Swine Hepatitis E Virus Infection in Xinjiang Region[J].中国病毒学(英文版),2004,19(3):285-287. |
| |
| Authors: | MA Xun LU Cheng-ping MENG Ji-hong |
| |
| Institution: | MA Xun,LU Cheng-ping 1 1**,MENG Ji-hong2 |
| |
| Abstract: | |
| |
| Keywords: | Hepatitis E virus Swine serum ELISA s |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
