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...

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Veröffentlicht in:	Journal of environmental biology 2007-01, Vol.28 (1), p.35-37
Hauptverfasser:	Joshi, Namita, Dharmlata, Sahu, A P
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Catfishes Fibrosis Hepatocytes - drug effects Hepatocytes - pathology Heteropneustes fossilis Insecticides - toxicity Liver - drug effects Liver - pathology Pyrethrins - toxicity Water Pollutants, Chemical - toxicity
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Zusammenfassung:	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.
ISSN:	0254-8704