Asian Journal of Bio Science

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Bioassay Evaluation of Acute Toxicity Levels of Lead Chloride to Channa punctatus Bloch


Affiliations
1 Department of Biological Sciences, Sam Higginbottom Institute of Agriculture, Sciences and Technology, Allahabad, U.P., India
2 Department of Zoology, Raja Balwant Singh College, Agra, U.P., India
     

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The present study deals with the acute toxicity of lead chloride on the behaviour and mortality of Channa punctatus. The LC50 values for 24, 48, 72 and 96h have been determined. The results indicate that the fish exposed to different concentrations of lead chloride exhibited slow abnormal behaviour, skin depigmentation and a dose and dose-time dependent mortality rate.

Keywords

Channa Punctatus, Lead Chloride, Acute Toxicity, Behavioural Changes, Mortality
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  • Ademoroti, C.M.A. (1996). Environmental chemistry and toxicology. Foludex Press Ltd., IBADAN (NIGERIA).

  • Agarwal, R., Kumar, R. and Behari, J.R. (2007). Mercury and lead content in fish species from the river Gomti, Lucknow,India as biomarkers of contamination. Bull. Environ. Contami. Toxicol.,78:108-112.

  • Agrawal, S.K. (1991) Bioassay evaluation of acute toxicity levels of mercuric chloride to an air breathing fish Channa punctatus (Bloch): Mortality and behaviour study. J.Environ. Biol., 12(2): 99-106.

  • APHA, AWWA and WPCF (1980). Standard methods for the examination of water and waste water. 15th Ed. Publ. Hlth. Assoc., NEWYORK (U.S.A.).

  • Farombi, E.O., Adelowo, O.A. and Ajimoko, Y.R. (2007). Biomarkers of oxidative stress and heavy metal levels as indicators of environmental pollution in African Cat fish (Clarias gariepinus) from Nigeria ogun river. Internat. J. Environ. Res. Public Health, 4(2):158-165.

  • Finney, D.J. (1971). Probit analysis. University Press, CAMBRIDGE (U.K.) pp. 333.

  • Lewis, A.E. (1984). Biostatistics. Van Nostrand Reinhold Company Inc., NEWYORK (U.S.A.). pp. 48-100.

  • Lockitch,G. (1993). Perspectives on lead toxicity. Clin. Biochem., 26:371-381. PMID: 8299207

  • Mead, R. and Curnow, R.N. (1983). St. method in agriculture and experimental biology. Chapman and Hall, NEWYORK (U.S.A.). pp. 125-144.

  • Pandey, A.,Kunwar, G.K. and Munshi, J.S. Dutta (1990). Integumentary chromatophores and mucus glands of fish as indicator of heavy metal pollution. J. Freshwater Biol., 117:124.

  • Pragatheeswaran, V., Loganathan, P., Natarajan, R. and Venugopalan, V.K. (1987). Cadmium induced vertebral deformities in an estuarine fish Ambossis commersoni. Proc. Indian Acad. Sci., 94(4):389-393.

  • Senarathne,P. and Pathiratne, K.A.S. (2007). Accumulation of heavy metals in a food fish, Mystus gulio inhabiting Bolgoda Lake, Sri Lanka. Sri Lanka J. Aquat. Sci., 12:61-75.

  • Tawari-Fufeyin, P., Igetei, J. and Okoidigun, M.E. (2008). Changes in the catfish (Claris gariepinus) exposed to acute cadmium and lead poisoning. Biosci. Res. Comm., 20(5): 271-276.

  • Vosylinene, M.Z. and Jankaite, A. ( 2006). Effect of heavy metal model mixture on rainbow trout biological parameters. Ekologia, 4:12-17.

  • Vutukuru, S.S. (2005). Acute effects of hexavalent chromium on survival, oxygen consumption, hematologicalparameters and some biochemical profiles of the Indian major carp, Labeo rohita. Internat. J.Environ. Res. Public Health, 2(3): 456-462.


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  • Bioassay Evaluation of Acute Toxicity Levels of Lead Chloride to Channa punctatus Bloch

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Authors

Vipin F. Lal
Department of Biological Sciences, Sam Higginbottom Institute of Agriculture, Sciences and Technology, Allahabad, U.P., India
K. K. Gaur
Department of Zoology, Raja Balwant Singh College, Agra, U.P., India
Sasya Thakur
Department of Zoology, Raja Balwant Singh College, Agra, U.P., India

Abstract


The present study deals with the acute toxicity of lead chloride on the behaviour and mortality of Channa punctatus. The LC50 values for 24, 48, 72 and 96h have been determined. The results indicate that the fish exposed to different concentrations of lead chloride exhibited slow abnormal behaviour, skin depigmentation and a dose and dose-time dependent mortality rate.

Keywords


Channa Punctatus, Lead Chloride, Acute Toxicity, Behavioural Changes, Mortality

References