| 人工感染鸭疫里氏杆菌雏鸭的病理学变化 |
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| 引用本文： | 胡薛英,谷长勤,程国富,李自力,周诗其,毕丁仁,赵雅心. 人工感染鸭疫里氏杆菌雏鸭的病理学变化[J]. 中国兽医科学, 2004, 34(3): 48-51 |
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| 作者姓名： | 胡薛英 谷长勤 程国富 李自力 周诗其 毕丁仁 赵雅心 |
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| 作者单位： | 华中农业大学,动物医学院,湖北,武汉,430070 |
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| 摘 要： | 用鸭疫里氏杆菌 (Riemerellaanatipestifer)人工感染 7日龄雏鸭 ,对其进行了临床症状、病理剖检和病理组织学观察。试验结果表明 ,人工感染鸭疫里氏杆菌 2 4h后 ,感染鸭开始出现死亡 ,且在 4 8h内全部死亡。剖检可见典型的纤维素性心包炎、肝周炎、气囊炎。病理组织学检查表明 ,在感染鸭的心、肝、脾、肺组织出现纤维素性炎症 ,脑和肾组织分别出现脑膜炎和坏死性肾炎等变化。
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| 关 键 词： | 鸭 鸭疫里氏杆菌 病理变化 |
| 文章编号： | 1000-6419(2004)03-0048-04 |
| 修稿时间： | 2003-11-17 |
Pathological observation on ducklings infected experimentally with Riemerella anatipestifer |
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| HU Xue-ying,GU Chang-qin,CHENG Guo-fu,LI Zi-li,ZHOU Shi-qi,BI Ding-ren,ZHAO Ya-xin. Pathological observation on ducklings infected experimentally with Riemerella anatipestifer[J]. Chinese Veterinary Science, 2004, 34(3): 48-51 |
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| Authors: | HU Xue-ying GU Chang-qin CHENG Guo-fu LI Zi-li ZHOU Shi-qi BI Ding-ren ZHAO Ya-xin |
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| Abstract: | In this study the 7-day old ducklings were inoculated experimentally with Riemerella anatipestifer(RA) isolated in Hubei Province. The clinical symptoms, post-mortem and histopathological changes of the inoculated ducklings were observed. The results revealed that the ducklings began to die at 24 h after inoculation and all died within 48h after inoculation, that the post-mortem examinations of birds characterized the fibrious cardiopericarditis,parahepatitis,and airsacculitis and that the fibrious inflammation appeared in heart,liver,spleen and lung ,and the necrotic nephritis and encephalitis appeared too. |
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| Keywords: | duckling Riemerella anatipestifer pathological change |
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