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Joshi N Dharmlata Sahu AP 《Journal of environmental biology / Academy of Environmental Biology, India》2007,28(1):35-37
Cypermethrin was administered to Heteropneustes fossilis in chronic concentration to determine lesion of liver as indicators of tissue damage. The cypermethrin dose used was 1/4 of 96 hr LC50. Histopathological changes in liver ranged from vacuolization, necrosis, fibrosis of perivascular region and disposition of yellow brown grains at different time of exposure viz; 20th, 30th, 40th and 60th days. 相似文献
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