Enzyme Inhibition (AChE) in Brain of Oreochromis mossambicus due to Pesticidal Pollution of Herbicide “Pursuit” | ||
| Egyptian Academic Journal of Biological Sciences. C, Physiology and Molecular Biology | ||
| Article 11, Volume 5, Issue 1, June 2013, Pages 97-100 PDF (40.99 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/eajbsc.2013.16114 | ||
| Author | ||
| Farhina Pasha | ||
| Department of Biology, Girls Science Section, University of Tabuk, Kingdom of Saudi Arabia | ||
| Abstract | ||
| In the present investigation, the effect of three sublethal concentrations of Pursuit, that is, 63.7 ppm, 85 ppm, and 127.5 ppm in Oreochromis mossambicus was studied. Pursuit inhibited acetyl cholinesterase in the brain of Oreochromis mossambicus by increasing the Km and Vmax, thereby acting as a mixed inhibitor. The assay of brain AChE is thus useful for monitoring pesticide toxicity of fish. | ||
| Keywords | ||
| Acetyl Cholinesterase; Oreochromis mossambicus; Pursuit and Mixed inhibitor | ||
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