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ELISA在猪圆环病毒2型血清流行病学调查中的应用 被引量:3

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摘要 以红河州某屠宰场猪群为研究对象,采用酶联免疫吸附(ELISA)方法,对该场的343份猪血清进行猪圆环病毒2型(PCV-2)感染的抗体检测,其中包括后备母猪、经产母猪、种公猪、哺乳仔猪、保育猪和生长育肥猪。检测结果为:后备母猪感染率为8.33%(1/12),可疑率为8.33%(1/12);经产母猪阳性感染率为51.11%(46/90),可疑率为2.20%(2/90);种公猪阳性感染率为61.54%(8/13);哺乳仔猪感染率为23.68%(9/38);保育猪阳性感染率为36.04%(31/86);生长育肥猪阳性感染率为40.52%(47/116),可疑率为6.90%(8/116)。表明该规模化猪场的猪群存在PCV-2感染。
出处 《江苏农业科学》 CSCD 北大核心 2011年第4期255-256,共2页 Jiangsu Agricultural Sciences
基金 红河学院博士 硕士科研启动项目(编号:XSS08015)
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