Groups of 5 fishes (Heteropneustes fossilis) were exposed in the laboratory to a sublethal
concn (50%) of the insecticide malathion for 24-96 h. Histopathological changes that …

Air-breathing fishes have evolved bimodal respiratory mechanisms for exploitation of water
(through gills and highly vascularized skin) as well as atmospheric air (through aerial …

The freshwater fish, Channa gachua was exposed to sub-lethal concentrations of an
organophosphorus pesticide, monocrotophos. The fish was exposed to acute toxicity of …

The experimental fish, Anabas testudineus was exposed to sub-lethal concentrations of an
organophosphate pesticide, monocrotophos. The fish was exposed to acute toxicity of …

Synthetic pyrethroids are very potent insecticides that have gained strong market share
during recent years. Pyrethroids are known for its low mammalian toxicity and short …

The fresh water fish Rasbora daniconius were exposed to two sublethal concentration of
sugar factory effluent for 4 weeks studied. The concentration were record 1/5 (2.2%) and …

The indiscriminate use of pesticides in agriculture can affect the productio different
physiological anomaly which can also affect the human health Therefore, the present study …

Kerala, India was subjected to histopathological observations to study the effect of the
pollutants on the tissue of the fishes. The epithelial layer of the secondary lamellae was lifted …