| 三峡库区仔猪血清流行性乙型脑炎病毒抗体调查 |
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| 引用本文： | 姜红月,付士红,李培龙,苏培学,张秀华,罗超,向宇,洪晓军,李铭华,毛德强,李洪,王环宇,张静,王子军,王志玉,梁国栋. 三峡库区仔猪血清流行性乙型脑炎病毒抗体调查[J]. 疾病监测, 2010, 25(2): 111-114. DOI: 10.3784/j.issn.1003-9961.2010.02.009 |
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| 作者姓名： | 姜红月 付士红 李培龙 苏培学 张秀华 罗超 向宇 洪晓军 李铭华 毛德强 李洪 王环宇 张静 王子军 王志玉 梁国栋 |
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| 作者单位： | 1.山东大学公共卫生学院病毒学研究室,山东 济南 250012; |
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| 基金项目： | 卫生行业科研专项项目(No.200802019)~~ |
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| 摘 要： | 目的掌握三峡库区监测哨点仔猪中流行性乙型脑炎(乙脑)病毒IgG抗体达到50%的时间段,为当地乙脑的防控提供理论依据。方法在三峡库区的湖北省秭归县、重庆市万州区、涪陵区和渝北区共4个监测点采集仔猪血清,采用酶联免疫吸附试验检测仔猪血清乙脑病毒IgG抗体,采用间接免疫荧光法检测仔猪血清乙脑病毒IgM抗体。应用SPSS12.0统计软件进行统计学分析。结果4个监测点中,重庆市万州区和渝北区仔猪在5月初感染乙脑病毒,5月中旬乙脑病毒IgG抗体阳性率达到50%以上;重庆市涪陵区、湖北省秭归县仔猪在5月下旬感染乙脑病毒,6月中旬达到50%以上。其中猪场中的仔猪乙脑病毒抗体阳性率高于散养猪(χ2=43.797,P0.05)。结论三峡库区监测点仔猪乙脑病毒IgG抗体50%阳转时间出现在5月中旬到6月中旬之间。
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| 关 键 词： | 三峡库区 仔猪血清 乙型脑炎病毒 |
| 收稿时间： | 2009-11-04 |
Detection of Japanese encephalitis virus antibodies in piglets in three gorges reservoir area |
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| JIANG Hong-yue,FU Shi-hong,LI Pei-long,SU Pei-xue,ZHANG Xiu-hua,LUO Chao,XIANG Yu,HONG Xiao-jun,LI Ming-hua,MAO De-qiang,LI Hong,WANG Huan-yu,ZHANG Jing,WANG Zi-jun,WANG Zhi-yu,LIANG Guo-dong. Detection of Japanese encephalitis virus antibodies in piglets in three gorges reservoir area[J]. Disease Surveillance, 2010, 25(2): 111-114. DOI: 10.3784/j.issn.1003-9961.2010.02.009 |
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| Authors: | JIANG Hong-yue FU Shi-hong LI Pei-long SU Pei-xue ZHANG Xiu-hua LUO Chao XIANG Yu HONG Xiao-jun LI Ming-hua MAO De-qiang LI Hong WANG Huan-yu ZHANG Jing WANG Zi-jun WANG Zhi-yu LIANG Guo-dong |
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| Affiliation: | 1.Department of Virology, School of Public Health, Shandong University, Jinan 250012, China;Department of Viral Encephalitis, Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100052, China |
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| Abstract: | Objective To learn about the time when Japanese encephalitis virus(JEV) antibody-positive rate reached 50% among piglets in three gorges reservoir area and provide theoretical evidence for the prevention and control of Japanese encephalitis in this area.Methods The piglets serum samples were taken from four surveillance sites in three gorges reservoir area.The serum IgG antibody was detected by using of enzyme-linked immunosorbent assay method(ELISA) and the serum IgM antibody was detected by using of indir... |
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| Keywords: | three gorges reservoir area piglet serum Japanese encephalitis virus |
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