Histopathological changes in liver of Heteropneustes fossilis exposed to cypermethrin.
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.
Joshi
Namita
N
Department of Environmental Science, Kanya Gurukul Mahavidyalaya, Jwalapur, Hardwar - 249 407, India. prakash127@yahoo.com
Dharmlata
Sahu
A P
AP
D000818:Animals; D002397:Catfishes; D005355:Fibrosis; D022781:Hepatocytes / Q000187:drug effects / Q000473:pathology; D007306:Insecticides / Q000633:toxicity*; D008099:Liver / Q000187:drug effects* / Q000473:pathology; D011722:Pyrethrins / Q000633:toxicity*; D014874:Water Pollutants, Chemical / Q000633:toxicity*
D007306:Insecticides; D011722:Pyrethrins; D014874:Water Pollutants, Chemical; C017160:cypermethrin