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黄颡鱼腹水病的组织病理研究
引用本文:张涛,宋文华,于翔,赵晓临,富丽静,胡宗云,齐鹤,李赫.黄颡鱼腹水病的组织病理研究[J].水产学杂志,2009,22(2):29-33.
作者姓名:张涛  宋文华  于翔  赵晓临  富丽静  胡宗云  齐鹤  李赫
作者单位:辽宁省淡水水产科学研究院,辽宁,辽阳,111000
基金项目:辽宁省科技厅项目,辽阳市科技攻关项目 
摘    要:本文应用组织病理学的方法,对患有腹水病的黄颡鱼(Pseudobagrus fulviddco)的各器官进行观察.结果表明各器官主要组织病理学变化有:鳃小片上皮细胞肿胀、增生、肥大,并有脱落、变性、坏死现象;肾小管上皮细胞出现肿胀,局部肾小管崩解坏死;肾小球结构模糊不清、松散,呈空泡样,部分区域肾小球的血管球肿胀、肾小球坏死;肾间质中可见局灶性坏死,局部区域可见颗粒管型和黑素-巨噬细胞沉着.肝细胞发生明显的水泡变性,部分病鱼肝组织可见局灶性坏死和血管充血.肠胃上皮细胞排列紊乱,并有脱落、变性、坏死现象.脾组织中毛细血管扩张、充血,严重区域破裂出血,形成血斑,部分病鱼脾组织可见弥散性坏死灶.

关 键 词:黄颡鱼  腹水病  组织病理学

Histopathological study of ascites disease in Pseudobagrus fulvidrico
ZHANG Tao,SONG Wen-hua,YU Xiang,ZHAO Xiao-lin,FU Li-jing,HU Zong-yun,QI He,LI He.Histopathological study of ascites disease in Pseudobagrus fulvidrico[J].Chinese Journal of Fisheries,2009,22(2):29-33.
Authors:ZHANG Tao  SONG Wen-hua  YU Xiang  ZHAO Xiao-lin  FU Li-jing  HU Zong-yun  QI He  LI He
Institution:Freshwater Fisheries Science Institute of Liaoning Province;Liaoyang 111000;China
Abstract:Various organs of Pseudobagrusfulvidrico contracted with ascites disease were observed using histopathological methods.The results indicated that the main histopathological changes in various organs included swelling,proliferation,hypertrophy of epithelial cells in gill lamellae as well as desquamation,degeneration and necrosis.Epithelial cells of renal tubulus presented the obvious swelling,and partial disintegration and necrosis;The glomerulus whose structure was unclear and loose,had a vacuolar shape.Swo...
Keywords:Pseudobagrus fulvidrico  ascites disease  histopathology  
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