ArticleEnvironmental monitoring and assessment2015
Studies on the oxidative stress and gill histopathology in Channa punctatus of the canal receiving heavy metal-loaded effluent of Kasimpur Thermal Power Plant.
Article in Environmental monitoring and assessment, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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11 citing papers in PubMed, 66 citations in OpenAlex.
- Effects of Alkalinity Stress on Amino Acid Metabolism Profiles and Oxidative-Stress-Mediated Apoptosis/Ferroptosis in Hybrid Sturgeon (International journal of molecular sciences · 2024Article
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- Toxicity of silver nanoparticles on different tissues in adult Danio rerio.Fish physiology and biochemistry · 2021Article
- Heavy metal bioaccumulation, oxidative stress and genotoxicity in African catfish Clarias gariepinus from Orontes river.Ecotoxicology (London, England) · 2020Article
- Bioaccumulation factors and multivariate analysis of heavy metals of three edible fish species from the Barekese reservoir in Kumasi, Ghana.Environmental monitoring and assessment · 2018Article
- A study on the impact of water quality on the murrel fishRSC advances · 2018Article
- Multiple biomarker responses (serum biochemistry, oxidative stress, genotoxicity and histopathology) in Channa punctatus exposed to heavy metal loaded waste water.Scientific reports · 2017Article
- Exposure of the gilthead seabream (Toxicology reports · 2016Article
- Article
- Bioaccumulation of heavy metals in Mbaa River and the impact on aquatic ecosystem.Environmental monitoring and assessment · 2015Article
- Glutathione S-transferase activities in African catfish injected with β-naphthoflavone: effects of ploidy, gender, dose, and sampling time.Environmental monitoring and assessment · 2015Article
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4 authors at 1 institution in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
Some investigations were made on the canal water and inhabiting fish Channa punctatus at Kasimpur, district Aligarh (U.P.). It is a prime source for drinking, washing, and irrigation which was found to be receiving effluent from the adjoining Harduaganj Thermal Power Plant. The water samples were found to contain heavy metals, and the values obtained for Fe (8.71 mg L(-1)) and Ni (0.12 mg L(-1)) were beyond the recommended levels set by UNEPGEMS. C. punctatus was found to be the predominant fish in this canal. Fishes' gills are directly exposed to the ambience; hence, the changes are expected to be more prominent. Among the analyzed heavy metals, bioaccumulation of Zn (500.41 mg kg(-1) dry weight (dw)) was highest and Ni (13.93 mg kg(-1) dw), the least. Increased levels of lipid peroxidation (LPO) as well as antioxidant enzymes superoxide dismutase (SOD), catalase (CAT), and glutathione-S-transferase (GST) were found in the gills of the test fishes. The level of reduced glutathione (GSH), a nonenzymatic antioxidant, was quite expectedly lower than that in the reference fish. The gills of inhabiting fishes contained several lesions like necrosis, epithelial lifting, lamellar fusion, hyperplasia, syneching, infiltration of lymphocytes, and bridging in gill tissue. The present study demonstrated that wastewater/effluent released from thermal power plant containing heavy metals has strong potential to affect the physicochemical properties of the water and well-being of aquatic living organisms.
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