Histopathological changes in the gill architecture of Labeo rohita from the pond adjacent to thermal power station, Koradi, Nagpur, India
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Abstract
The hazardous effect of water pollution on the histopathology of selected organs of the freshwater fish Labeo rohita was studied with respect to thermal power plant effluent. The purpose of this research paper is to study whether the thermal plume can affect fish assemblages in the waters around the outlet area of the thermal power plant located at Koradi near Nagpur city. Both experimental and control fishes were monitored for a year from March 2010 to Feb. 2011. Histopathology serve as a tool to assess the extent of damage caused to the organism.
Gill tissue showed fusion of primary lamellae, congestion of blood vessels and hyperplasia of bronchial plates. The histopathological changes in the gill tissue include epithelial hyperplasia, curling of secondary lamellae and changes in chloride cells. Besides these changes pyknotic nuclei, vacuolization, degradation of epithelial and pillar cells, were noticed, which point out towards deleterious effect of thermal power plant effluent on the freshwater fish L. rohita.
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Histopathological changes, Labeo rohita, Gill, Thermal power plant effluent
Agtas, Semsettin, Huseyin Gey and Suleyman Gul (2007). Concentrations of heavy metals in water and chub, Leuciscus cephalus (Linn.) from the river Yildiz, Turkey. J. Environ. Biol., 28: 845-849.
Deichmann, W. B., Mcdonald, D. A. and Cubit D. A., (1975). Dieldrine and DDT in the tissues of Labeo rohita (Ham.) following cadmium exposure. International Quarterly J. Life Sci., 3 (1) : 23-25.
Camargo, M.M. and Martinez, C.B. ( 2007). Histopathology of gills, kidney and liver of a Neotropical fish caged in an urban stream. Neotrop. Ichthyol., 5: 327-336.
Dautremepuits, C., Paris-Palacios, S., Betoulle, S., Vernet, G. (2004). Modulation in hepatic and head kidney parameters of carp (Cyprinus carpio L.) induced by copper and chitosan. Comp Biochem Physiol C. Toxicol. Pharmacol., 137: 325-33.
Fernandes, M.N. and Mazon, A.F. (2003). Environmental pollution and fish gill morphology. In: Val, A.L. and B.G. Kapoor (Eds.). Fish adaptation. Enfield. Science Publishers. pp: 203-231.
Gupta, Pallavi and Neera Srivastava (2006). Effects of sublethal concentrations of zinc on histological changes and bioaccumulation of zinc by kidney of fish, Channa punctatus (Bloch). J. Environ. Biol., 27: 211-215.
Kakuta, I. and Murachi, S. (1997).Physiological response of carp, Cyprinus carpio, exposed to raw sewage containing fish processing wastewater. Environ. Toxicol. Water Quality, 12: 1-9.
Kalay, M., Ay, P. and Canil, M. (1999). Heavy metal concentration in fish tissues from the northeast Mediterean sea. Bull Environ. Contam. Toxicol., 63 : 673- 671.
Olurin, K., Olojo, E., Mbaka G. and Akindele, A. (2006). Accumulation and Histopathological responses of the gill and liver tissues of Clarias gariepinus fingerlings to the herbicide, glyphosate. African J. Biotechnol., 5: 2480-2487.
Ortiz, J. B., M.L. Gonzale de Canales and Sarasquete, C. (2002). Histological alterations in different tissues of fishes under the impact of persistent chemical pollution. Ecotoxicol. Environ. Restor., 54:45-52
Poleksic,V. and V. Mitrovic-Tutundzic (1994). Fish gills as a monitor of sublethal and chronic effects of pollution. In: Sublethal and chronic effects of pollutants on freshwater fish. Muller, R. and R. Lloyd (Eds.). Oxford, Fishing News Books, pp: 339-352.
Shukla, Vineeta, Monika Dhankhar, Jai Prakash and K.V. Sastry (2007). Bioaccumulation of Zn, Cu and Cd in Channa punctatus. J. Enivron. Biol., 28 : 395-397.
Triebskorn, R., Telcean, I., Casper, H., Farkas, A., Sandu, C., Stan, G., Colarescu, O., Dori T. and Köhler, H. (2008). Monitoring pollution in River Mures, Romania, part II: Metal accumulation and histopathology in fish. Environ. Monit. Assess., 141: 177-188
Yoon, Seokjoo, Sang Seop Han and S.V.S. Rana (2008). Molecular markers of heavy metal toxicity - A new paradigm for health risk assessment. J. Environ. Biol., 29 : 1-14.
Wang, W. X. (2002). Interaction of trace metals and different marine food chains. Mar. Ecol. Prog. Ser., 243 : 295-309.
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