| 猪全血中多种病原流行病学监测的初步研究 |
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| 引用本文： | 张志,王赛赛,李岚,李蕾,刘爽,张艳霞,郑辉,吴发兴,李晓成,黄保续.猪全血中多种病原流行病学监测的初步研究[J].动物检疫,2012(2):46-48. |
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| 作者姓名： | 张志 王赛赛 李岚 李蕾 刘爽 张艳霞 郑辉 吴发兴 李晓成 黄保续 |
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| 作者单位： | [1]中国动物卫生与流行病学中心,山东青岛2660322 [2]福建农林大学,福建福州350002 [3]云南农业大学,云南昆明650201 [4]东北农业大学,黑龙江哈尔滨150030 |
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| 基金项目： | 十一五科技支撑计划课题（2007BAD86B05）; 广西科技攻关课题（桂科攻0815009-3-9） |
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| 摘 要： | 本文利用PCR或RT-PCR技术连续两年对规模猪场采集的猪全血分别进行猪瘟病毒（CSFV）、猪繁殖障碍综合征病毒（PRRSV）、猪伪狂犬病病毒（PRV）、猪圆环病毒2型（PCV2）、牛病毒性腹泻病毒（BVDV）和日本乙型脑炎病毒（JEV）的检测,结果发现2008年猪全血中CSFV、PRRSV、PRV、PCV2的感染率为30.0%、50.0%、4.0%和30.0%,2009年猪全血中CSFV、PRRSV、PRV、PCV2、BVDV和JEV的感染率分别为19.8%、13.7%、1.1%、31.9%、0.7%和2.7%,这表明用猪的全血可进行猪瘟等6种疫病的监测和流行,为更深入研究疫病的流行病学奠定了基础。
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| 关 键 词： | 猪 全血 监测 |
Preliminary survelience of several viruses from bloods in some pig farms in China |
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| Authors: | Zhang Zhi Wang Saisai Li Lan Li Lei Liu Shuang Zhang Yanxia Zheng Hui Wu Faxing Li Xiaocheng Huang Bao-xu |
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| Institution: | 1.China animal health and epidemiology center,Qingdao 266032;FujianAgriculture and Forestry University,Fuzhou 350002; 2.Yunnan Agricultural University,Kunming 650201;3.Northeast Agricultural University,Harbin 150030) |
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| Abstract: | Classical swine fever viru（sCSFV）,porcine reproductive and respiratory syndrome viru（sPRRSV）,pseudorabies virus （ PRV）,porcine circovirus type 2（PCV2）,bovine Viral diarrhea viru（sBVDV）and JEV was detected from swine bloods samples by PCR or RT-PCR in recent two years in healthy pig farms. The results showed that the infection rate of CSFV,PRRSV,PRV,PCV 2 were 30.0%、50.0%、4.0% and 30.0% on 2008;while the infection rate of CSFV,PRRSV,PRV,PCV 2,BVDV and JEV were 13.7%、19.8%、 1.1%、31.9%、0.7% and 2.7%,respectively. These results strongly recommend that the blood can be a good sample in the disease detection which will play a role important during the disease surveillance and epidemic analysis. |
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| Keywords: | swine blood surveillance |
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