Toxic Impact of Nuvan (DDVP) on Tissues of Common Carp Channa punctatus (Bloch.)

Toxic Impact of Nuvan (DDVP) on Tissues of Common Carp Channa punctatus (Bloch.)



Suneel Kumar



Nuvan (DDVP) is a member of organophosphorus compounds. It is extremely
toxic to insects and is widely used as insecticides. Nuvan has been
taken for the acute toxicity to a fresh water fish Channa punctatus LC50
value calculated for the acute toxicity, which were 0.024 ml/L.
Histopathological study of kidney and liver after 24hr, 48hr, 72hr and
96hr exposure to acute toxicity of Nuvan. Treatment with nuvan resulted
in hypertrophy of hepatic cells, nacrosis and connective tissue damage
in liver. Kidney showed shrinkage in glomerular network and
desquamation of tubular cells. The aim of this study is to show the
alteration in histopathological changes in liver and kidney and get the
real picture of toxicological effect of organophosphate pesticide
Nuvan, and correlated to know about the adverse consequence of
environmental toxicant on human health. The study is very important
from histopathological point of view. 



10.22161/ijeab/1.4.37



http://ijeab.com/upload_document/issue_files/37%20IJEAB-DEC-2016-13-Toxic%20Impact%20of%20Nuvan%20(DDVP)%20on%20Tissues%20of%20Common%20Carp%20Channa%20punctatus%20(Bloch.).pdf



http://ijeab.com/submit-paper/

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