| H9N2亚型禽流感病毒株的分离和鉴定 |
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| 引用本文： | 詹丽娥,乔忠,薛俊龙,王采先,李红丽,田林君.H9N2亚型禽流感病毒株的分离和鉴定[J].山西农业科学,2004,32(4):74-76. |
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| 作者姓名： | 詹丽娥 乔忠 薛俊龙 王采先 李红丽 田林君 |
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| 作者单位： | 山西省农业科学院畜牧兽医研究所,山西,太原,030032 |
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| 摘 要： | 用非免疫鸡胚从病死鸡的脑组织中分离到禽流感病毒。此病毒能凝集鸡红细胞,而且这种凝集可以被特异性抗血清所抑制。通过对分离株进行血清学试验、最小致死量致死鸡胚平均死亡时间测定、鸡致病力试验、回归试验,证明该分离株为H9N2亚型禽流感病毒。
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| 关 键 词： | 禽流感病毒 血清学试验 分离 鉴定 |
| 文章编号： | 1002-2481(2004)04-0074-03 |
| 修稿时间： | 2004年3月1日 |
Isolation and Identification of H9N2 Submodel Avian Influenza Toxicity Strain |
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| ZHAN Li-e,QIAO Zhong,XUE Jun-long,WANG Cai-xian,LI Hong-li,TIAN Lin-jun.Isolation and Identification of H9N2 Submodel Avian Influenza Toxicity Strain[J].Journal of Shanxi Agricultural Sciences,2004,32(4):74-76. |
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| Authors: | ZHAN Li-e QIAO Zhong XUE Jun-long WANG Cai-xian LI Hong-li TIAN Lin-jun |
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| Abstract: | The toxicity strain was isolated from brain tissue of dead non-immuned birds.The isolated strain was capable to coagulate bird erythrocyte and the coaulation could be inhibited by specific antiserum.Through serolotgy test,mean dying time measure for least lethal dose of bird,test of bird causative ability and submodel avian regression test,it has been proved the isotaled strain is a H9N2 submodel avian influeza toxicity strain. |
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| Keywords: | Avian influenza viru Serology test Isolation Identification |
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