• Indira Rani. G
• Kavitha Bharathi.B

Lambda-cyhalothrin is a pyrethroid insecticide widely used for the control of insect pests all over the world to increase the production of food grain and many other agricultural products. Synthetic pyrethroids are commonly used because of their rapid bio degradablility and non-persistent nature. Pyrethroids are potent neurotoxicants that interfere with nerve cell function resulting in repetitive firing of neurons and eventually causing paralysis. The impact of month-long exposure to water borne Lambda-Cyhalothrin on Clarias batrachus was evaluated through changes of biochemical parameter. Fish was exposed 0.001, 0.003, 0.005, 0.007, 0.009 μg -1 and control for 30 days. The tissue lipid in muscle, liver and gill were measured. There were significant (p<0.05) alterations between the control values and the exposed groups on all the tissues. The alteration was significantly dependent on dosage(p<0.05) and period of exposure.

Lambda-Cyhalothrin, Tissue lipids, Clarias batrachus.

"Impact of Lambda-Cyhalothrin on tissue lipid in freshwater air breathing fish- Clarias batrachus", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 3, page no.a156-a162, March-2023, Available :http://www.jetir.org/papers/JETIR2303020.pdf

"Impact of Lambda-Cyhalothrin on tissue lipid in freshwater air breathing fish- Clarias batrachus", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 3, page no. ppa156-a162, March-2023, Available at : http://www.jetir.org/papers/JETIR2303020.pdf