Journal of Animal and Veterinary Advances
ISSN: Online 1993-601XISSN: Print 1680-5593
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Biochemical Effects of the Herbicide Diclofop-Methyl Bioaccumulation in Freshwater Fish (Oreochromis niloticus)
Manal E.A. Elhalwagy, Ahmed A. Gh. Farag, Sherif H. Abd-Alrahman and Gamila A.M. Kotb
Page: 1016-1020 | Received 21 Sep 2022, Published online: 21 Sep 2022
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Abstract
Chronic toxicity and bioacumulation of diclofop-methyl (Iloxan 36% EC) in tilapia fish (Oreochromis niloticus was investigated. Fish was exposed to two sub-lethal concentrations 1/10 (0.19 mg L-1, low concentration) and 1/3 (0.63 mg L-1, high concentration) of determined 96 h-LC50, 1.89 mg L-1 for 28 days. Results indicated that the bioaccumulation in whole fish was more than muscle. Results of biochemical parameters were indicated that alanine aminotransferases, alkaline phosphatase, acetyl-cholinesterase activities, albumin and glucose levels were increased significantly with both exposed concentrations comparing to control. However, significant increases were shown in aspartate aminotransferases and total protein levels with low concentration. On the other hand, high concentration caused significant increase in urea levels. Meanwhile, creatinine levels were decreased in both exposed concentrations. Noticeable changes in antioxidants biomarkers were recorded, a reduction in SH-protein level and an elevation in lipid peroxidation biomarker were recorded in plasma after treatment with two concentrations.
How to cite this article:
Manal E.A. Elhalwagy, Ahmed A. Gh. Farag, Sherif H. Abd-Alrahman and Gamila A.M. Kotb. Biochemical Effects of the Herbicide Diclofop-Methyl Bioaccumulation in Freshwater Fish (Oreochromis niloticus).
DOI: https://doi.org/10.36478/javaa.2013.1016.1020
URL: https://www.makhillpublications.co/view-article/1680-5593/javaa.2013.1016.1020