Kaur Pinky, Shrivastav Rekha, Qureshi T A
Department of Zoology and Applied Aquaculture, Barkatullah University, Bhopal, Madhya Pradesh 462026 India.
Department of Zoology, Sarojini Naidu Govt. Girls P.G. College, Bhopal, India.
J Parasit Dis. 2016 Mar;40(1):157-60. doi: 10.1007/s12639-014-0468-9. Epub 2014 May 6.
Present investigation was carried out to study the histo-pathological alterations induced by metacercariae of digenetic trematode, Euclinostomum heretostomum on the kidney of Channa striatus and Channa marulius in natural condition. Histo-architectural alterations induced by parasite included reduced size of glomeruli, severe degeneration and necrosis of haemopoietic tissue and tubule cells with hypertrophied nuclei in C. striatus. Whereas, infected kidney of C. marulius exhibited the development of several melano-macrophage centers, hypertrophied nuclei of tubule cells and detached epithelial cells of renal tubules. Therefore an attempt has been made to record the first naturally occurring pathogenicity of E. heterostomum in kidney of freshwater murrels.
本研究旨在探讨复殖吸虫赫氏真斜口吸虫的囊蚴在自然条件下对条纹鳢和线鳢肾脏造成的组织病理学改变。寄生虫引起的组织结构改变包括条纹鳢肾小球体积减小、造血组织和肾小管细胞严重变性坏死以及细胞核肥大。而线鳢受感染的肾脏则出现多个黑素巨噬细胞中心的形成、肾小管细胞核肥大以及肾小管上皮细胞脱落。因此，本研究试图记录赫氏真斜口吸虫在淡水鳢肾脏中首次自然发生的致病性。
