Current

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 Silver-selenium interaction and its effect on selenium metabolism studied using rainbow trout cell lines - RTgutGC and RTL-W1.

 

 Past

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 Assessment of cytotoxicity and genotoxicity of river Yamuna by a plant based bioassay (Allium cepa). 

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 Interests

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 Ecotoxicology, heavy metal analysis, in-vitro experimental studies, nanomaterial toxicity.