References
Bruning JL, Kintz BL (1977) Computational handbook of statistics, 2nd ed. Scott Freeman and Company, Illinois, USA
Freeman HC, Idler DR (1975) The effect of polychlorinated biphenyl on steroidogenesis and reproduction in the brook trout Salvelinus fontinalis. J Biochem 5:666–670.
Kocan RM, Landolt ML (1989) Survival and growth to reproductive maturity of coho salmon following embryonic exposure to a model toxicant. Mar Environ Res 27:177–194
Lal B, Singh TP (1987a) The effect of malathion and γ-BHC in relation to reproduction in the tropical teleost, Clarias batrachus. Environ Poll 48(1):37–47
Lal B, Singh TP (1987b) Effect of gonadectomy and some sex steroids on various classes of lipids and their metabolism in the catfish, Clarias batrachus. Zool Jb Physiol 91:479–488
Singh H, Singh TP (1982) Effect of some pesticides on hypothalamo-hypophyseal-ovarian axis in the freshwater catfish Heteropneustes fossilis (Bloch). Environ Pollut A27:283–288
Singh PB, Singh TP (1986) Pesticides induced impairment of lipid metabolism, steroidogenesis and gonadal recrudescence during preparatory phase of its annual reproductive cycle in the freshwater female catfish, Heteropneustes fossilis. Sixth All India Sem on Ichth Dec 21–24, Manipur Univ, India. Abstract page 15
Singh S, Singh TP (1987) Impact of malathion and hexachlorocyclohexane on plasma profiles of three sex hormones during different phases of the reproductive cycle in Clarias batrachus. Pest Biochem Physiol 27:301–308
Singh PB, Singh TP (1990a) Seasonal correlative changes between sex steroids and lipid levels in the freshwater female catfish, Heteropneustes fossilis. J Fish Biol 37:793–802
Singh PB, Singh TP (1990b) Impact of γ-BHC on sex steroids level and their modulation by oLH-RH and mGTH in the freshwater catfish, Heteropneustes fossilis. Aquat Toxicol (In press)
Singh PB (1991) Impact of malathion and γ-BHC on lipid metabolism in the freshwater female catfish, Heteropneustes fossilis. Ecotoxicol Environ Saf (In press)
Wiegand MD, Peter RE (1980) Effect of sex steroids on plasma lipids on the goldfish, Carassius auratus. Can J Zool 58:967–972
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Singh, P.B., Singh, T.P. Impact of γ-BHC on lipid class levels and their modulation by reproductive hormones in the freshwater catfish, Heteropneustes fossilis . Bull. Environ. Contam. Toxicol. 48, 23–30 (1992). https://doi.org/10.1007/BF00197479
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DOI: https://doi.org/10.1007/BF00197479