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- Title
Impact of Cypermethrin on Na<sup>+</sup>–K<sup>+</sup>, Ca<sup>2+</sup> and Mg<sup>2+</sup> ATPases in Indian Major Carp, Cirrhinus mrigala (Hamilton).
- Authors
Prashanth, M. S.; David, M.
- Abstract
Activities of ATPase in different organs of Cirrhinus mrigala exposed to cypermethrin with lethal (5.13 μg/L) and sublethal (1.02 μg/L) concentration was investigated. Decrease of Na+–K+-ATPase activity was observed in gills, liver and muscle to about 60.22%, 22.13% and 48.89% respectively, by lethal concentration. Whereas in sublethal concentration activity was increased to about 7.84%, 10.70% and 5.96%. Similarly, in case of Mg2+-ATPases activity as 57.61%, 48.82% and 28.59% for lethal and for sublethal it was 10.15%, 4.64% and 11.92%. Ca2+-ATPase activity was observed to be 55.24%, 41.66% and 47.66% by lethal and for sublethal it was 8.02%, 24.89% and 6.47%.
- Subjects
FISHES; ADENOSINE triphosphatase; SEWAGE &; the environment; RISK mitigation of pesticides; PYRETHROIDS; ARTHROPODA; OXIDATION; PHOSPHORYLATION
- Publication
Bulletin of Environmental Contamination & Toxicology, 2010, Vol 84, Issue 1, p80
- ISSN
0007-4861
- Publication type
Article
- DOI
10.1007/s00128-009-9864-8