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首页> 外文期刊>African Journal of Biotechnology >Histopathological changes in the gills of naturally-infected Capoeta aculeata (Cuvier and Valenciennes, 1844) with parasites
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Histopathological changes in the gills of naturally-infected Capoeta aculeata (Cuvier and Valenciennes, 1844) with parasites

机译：自然感染的卡波埃塔球菌ule的寄生虫的组织病理学变化（Cuvier和Valenciennes，1844年）

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摘要

Histopathological changes in gills of a native fish?Capoeta aculeata, naturally-infected with parasites were studied. The specimens (15.5 to 22.8 cm) were collected from Choghakhor lagoon in West Iran. 35 (11%) of the total 318 studied fishes were infected with gill parasites. Overall, six protozoan and metazoan parasite species were collected from fishes including?Ichthyophthirius multifiliis,Trichodina?sp.,?Myxobolus musayevi,?Dactylogyrus extensus,?Gyrodactylus?sp. and Copepod stage of?Lerneae cyprinacea.?The gills of infected fish were fixed and processed for routine histological investigations.?Histopathological changes and tissue reactions included hyperplasia, congestion and mucous cell proliferation of the gill epithelium and damaged primary and secondary lamellae. Histopathological changes induced by the parasites adversely affected the proper functioning of the gills of the host fish.
机译：研究了自然感染寄生虫的原生鱼？（Capoeta aculeata）g的组织病理学变化。标本（15.5至22.8 cm）是从伊朗西部的Choghakhor泻湖采集的。在研究的318种鱼类中，有35种（11％）被g寄生虫感染。总体上，从鱼类中收集了六种原生动物和后生寄生虫物种，包括鱼棘鱼，棘栖棘鱼，粘菌粘菌，伸线菌，陀螺菌。固定并处理感染鱼的g，以进行常规组织学检查。path的组织病理学变化和组织反应包括the的上皮增生，充血和粘液细胞增生以及受损的原发和继发片状细胞。寄生虫引起的组织病理学变化不利地影响了寄主鱼the的正常功能。

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