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中国农学通报 ›› 2005, Vol. 21 ›› Issue (11): 19-19.

所属专题: 畜牧兽医

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断奶仔猪多系统衰竭综合症发病机理的研究进展

云 涛,倪 征,刘光清,陈锦清,   

  • 出版日期:2005-11-05 发布日期:2005-11-05

Advance of The Study on Pathogensis of Postweaning Multisystemic Wasting Syndrome Caused by Porcine Circovirus

Yun Tao, Ni Zheng, Liu Guangqing, Chen Jinqing,   

  • Online:2005-11-05 Published:2005-11-05

摘要: 断奶仔猪多系统衰竭综合症(PMWS)是由2型圆环病毒(PCV2)引起猪的一种疾病。PMWS的主要病理特征是淋巴细胞衰竭。目前认为PMWS的发病机理与免疫系统有关。在此,就目前关于PCV2—PMWS—免疫系统三者之间关系的研究进展和未来主要的研究方向作一综述。

Abstract: Porcine circovirus type 2(PCV2) is the causative agent of an emerging swine disease, postweaning multisystemic wasting syndrome(PMWS).The most consistent feature of PMWS is a generalized depletion of lymphocytes.Studies showed that pathogensis of PMWS asso