作　　者： ; ; ; ; ;

机构地区： 佛山科学技术学院生命科学学院

出　　处： 《中国预防兽医学报》 2006年第2期175-177,共3页

摘　　要： 本文对发生H5N1高致病性禽流感禽场的鹅进行了病理学观察,证实此场鹅禽流感在剖检上以眼结膜潮红出血;心肌条纹状坏死,条带样出血;胰腺有白垩状或透明坏死点;胃肠出血等为特征。组织学观察以非化脓性脑炎,胰腺坏死,心肌坏死,坏死性脾炎为主要病变,揭示了鹅禽流感的病理学变化特征。 The pathological changes in goose affected with H5N1 subtype highly pathogenic avian influenza （HPAI） were observed. The gross lesions were included congestion of conjunctiva,hemorrhagic or necrodzed cardiac muscle with motded stripes,gastroenteritic haemorrhage,degeneration and necrosis of pancreas with glass-like loci. The histopathological changes were characterized by nonsuppurative encephalitis,necrosis of spleen and cardiac muscle,necrotic splenitis. The pathological changes were in correspondence with lesions of HPAI.

关 键 词： 禽流感 鹅 病理

领　　域： [农业科学] [农业科学] [农业科学] [农业科学] [农业科学]