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| 黄颡鱼“裂头病”的组织病理研究 | |
| 引用本文： | 陈飞鹏,宋青春,陈秀敏,张辉,宫春光,张兴华.黄颡鱼“裂头病”的组织病理研究[J].水产科学,2011,30(2):69-73. |
| 作者姓名： | 陈飞鹏 宋青春 陈秀敏 张辉 宫春光 张兴华 |
| 作者单位： | 1. 河北农业大学海洋学院,河北秦皇岛,066003 2. 秦皇岛市第一人民医院,河北秦皇岛,66003 3. 吉林省长春市新立城水库管理局,吉林长春,113019 |
| 基金项目： | 秦皇岛市科学技术局科研项目 |
| 摘 要： | 应用组织病理学方法,对患"裂头病"黄颡鱼的肝脏、脾脏、肾脏、胃、肠道、脑进行观察。结果表明,各主要器官均有明显的组织病理学变化:肝中央静脉扩张,并有充血现象,肝细胞界限模糊不清,形状消失、变性,并发生肝实质组织溶解、消失。脾脏内有大量的含铁血黄素沉积。肾脏的实质细胞大量坏死,肾小球出现崩解、碎裂、溶解消失现象,近曲小管、远曲小管界限模糊,肾小管的上皮细胞肿胀,排列紊乱,管腔变窄、闭塞。胃上皮细胞排列紊乱,变性、坏死,胃黏膜大量脱落于胃腔中,胃腺细胞界限模糊、排列紊乱,胃腺管腔缩小,甚至消失。肠道上皮中有大量杯状细胞。脑组织出现弥散性出血,脑血管充血、出现大量的单核细胞。 |
| 关 键 词： | 黄颡鱼 裂头病 组织病理学 |
Histopathological Observation of Hole-in-head Disease in Yellow Catfish Peltobagrus fulvidraco |
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| CHEN Fei-peng,SONG Qing-chun,CHEN Xiu-min,ZHANG Hui,GONG Chun-guang,ZHANG Xing-hua.Histopathological Observation of Hole-in-head Disease in Yellow Catfish Peltobagrus fulvidraco[J].Fisheries Science,2011,30(2):69-73. | |
| Authors: | CHEN Fei-peng SONG Qing-chun CHEN Xiu-min ZHANG Hui GONG Chun-guang ZHANG Xing-hua |
| Institution: | CHEN Fei-peng1,SONG Qing-chun1,CHEN Xiu-min1,ZHANG Hui2,GONG Chun-guang1,ZHANG Xing-hua3 (1.Ocean College,Hebei Agricultural University,Qinhuangdao 066003,China,2.The First People's Hospital of Qinhuangdao,3.The Reservoir Administration of Xinli,Changchun 113019,China) |
| Abstract: | Histopathological observation was conducted in various organs of yellow catfish Peltobagrus fulvidraco diseased with ascites.The main histopathological changes in various organs included expansion and hyperemia of central veins in liver were observed.The unclear cell boundary in the liver,and disappear cells in shapes are found.Parenchymal tissue became lysis in the liver.A large amount of hemosiderin deposited in spleen.Many parenchymal cells became necrosis in kidney,and glomerulus disintegration,splinter... |
| Keywords: | Peltobagrus fulvidraco hole-in-head disease histopathology |
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