N. Sinha

Biochemical and haematological changes following malathion treatment in the freshwater catfish Heteropneustes fossilis (Bloch)

A. Kumari, Amita Singh, B. Lal, 1986 .

Ventilation and blood acid-base balance of the crayfish as functions of water oxygenation (40–1500 Torr)

P. Dejours, N. Sinha, 1980 .

Seasonal effects on the diel changes in circulating thyroid hormones in the freshwater catfish Clarias batrachus

T. Singh, B. Lal, N. Sinha, 1992 .

Thyroid physiology impairment by malathion in the freshwater catfish Clarias batrachus.

T. Singh, B. Lal, N. Sinha, 1992, Ecotoxicology and environmental safety.

Carbaryl-induced thyroid dysfunction in the freshwater catfish Clarias batrachus.

T. Singh, B. Lal, N. Sinha, 1991, Ecotoxicology and environmental safety.

Pesticides induced changes in circulating thyroid hormones in the freshwater catfish Clarias batrachus.

T. Singh, B. Lal, N. Sinha, 1991, Comparative biochemistry and physiology. C, Comparative pharmacology and toxicology.

Effect of endosulfan on thyroid physiology in the freshwater catfish, Clarias batrachus.

T. Singh, B. Lal, N. Sinha, 1991, Toxicology.