Influence of cyanide on some antioxidant enzymes of freshwater fish, Cirrhinus mrigala (Hamilton)
Sublethal toxicity of cyanide to freshwater fish, Cirrhinus mrigala was evaluated to determine its effect on the activities of some antioxidative enzymes. Changes in succinate dehydrogenase (SDH), lactate dehydrogenase (LDH) and glucose-6-phosphate dehydrogenase (G6-PDH) were observed in ti...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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University of Belgrade - Faculty of Agriculture, Belgrade
2013-01-01
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| Series: | Journal of Agricultural Sciences (Belgrade) |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/1450-8109/2013/1450-81091303177A.pdf |
| _version_ | 1828495454543806464 |
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| author | Alavandi Shwetha Hosetti Basaling B. |
| author_facet | Alavandi Shwetha Hosetti Basaling B. |
| author_sort | Alavandi Shwetha |
| collection | DOAJ |
| description | Sublethal toxicity of cyanide to freshwater fish, Cirrhinus mrigala was
evaluated to determine its effect on the activities of some antioxidative
enzymes. Changes in succinate dehydrogenase (SDH), lactate dehydrogenase
(LDH) and glucose-6-phosphate dehydrogenase (G6-PDH) were observed in tissues
of the tested animal. Cyanide significantly decreased the activity of SDH,
and G6-PDH in the liver, gill and brain tissues of the fish. The elevation of
LDH indicated metabolic disorders and a clear response against energy
depletion. Changes in the dehydrogenase activity in cyanide treated fish
tissues may be due to fluctuations in oxidative metabolism. It is concluded
that the cyanide intoxication exerted a profound impact on the enzymatic
activity of the fish, as observed in the hitherto study. |
| first_indexed | 2024-12-11T12:12:13Z |
| format | Article |
| id | doaj.art-d0dd26f290f140a2bdab0b9283119254 |
| institution | Directory Open Access Journal |
| issn | 1450-8109 |
| language | English |
| last_indexed | 2024-12-11T12:12:13Z |
| publishDate | 2013-01-01 |
| publisher | University of Belgrade - Faculty of Agriculture, Belgrade |
| record_format | Article |
| series | Journal of Agricultural Sciences (Belgrade) |
| spelling | doaj.art-d0dd26f290f140a2bdab0b92831192542022-12-22T01:07:45ZengUniversity of Belgrade - Faculty of Agriculture, BelgradeJournal of Agricultural Sciences (Belgrade)1450-81092013-01-0158317718410.2298/JAS1303177A1450-81091303177AInfluence of cyanide on some antioxidant enzymes of freshwater fish, Cirrhinus mrigala (Hamilton)Alavandi Shwetha0Hosetti Basaling B.1Kuvempu University, Department of Studies and Research in Applied Zoology, Toxicology Laboratory, Jnana Sahyadri, Shankaraghatta, Karnataka, IndiaKuvempu University, Department of Studies and Research in Applied Zoology, Toxicology Laboratory, Jnana Sahyadri, Shankaraghatta, Karnataka, IndiaSublethal toxicity of cyanide to freshwater fish, Cirrhinus mrigala was evaluated to determine its effect on the activities of some antioxidative enzymes. Changes in succinate dehydrogenase (SDH), lactate dehydrogenase (LDH) and glucose-6-phosphate dehydrogenase (G6-PDH) were observed in tissues of the tested animal. Cyanide significantly decreased the activity of SDH, and G6-PDH in the liver, gill and brain tissues of the fish. The elevation of LDH indicated metabolic disorders and a clear response against energy depletion. Changes in the dehydrogenase activity in cyanide treated fish tissues may be due to fluctuations in oxidative metabolism. It is concluded that the cyanide intoxication exerted a profound impact on the enzymatic activity of the fish, as observed in the hitherto study.http://www.doiserbia.nb.rs/img/doi/1450-8109/2013/1450-81091303177A.pdfcyanideenzymessublethal toxicityCirrhinus mrigala |
| spellingShingle | Alavandi Shwetha Hosetti Basaling B. Influence of cyanide on some antioxidant enzymes of freshwater fish, Cirrhinus mrigala (Hamilton) Journal of Agricultural Sciences (Belgrade) cyanide enzymes sublethal toxicity Cirrhinus mrigala |
| title | Influence of cyanide on some antioxidant enzymes of freshwater fish, Cirrhinus mrigala (Hamilton) |
| title_full | Influence of cyanide on some antioxidant enzymes of freshwater fish, Cirrhinus mrigala (Hamilton) |
| title_fullStr | Influence of cyanide on some antioxidant enzymes of freshwater fish, Cirrhinus mrigala (Hamilton) |
| title_full_unstemmed | Influence of cyanide on some antioxidant enzymes of freshwater fish, Cirrhinus mrigala (Hamilton) |
| title_short | Influence of cyanide on some antioxidant enzymes of freshwater fish, Cirrhinus mrigala (Hamilton) |
| title_sort | influence of cyanide on some antioxidant enzymes of freshwater fish cirrhinus mrigala hamilton |
| topic | cyanide enzymes sublethal toxicity Cirrhinus mrigala |
| url | http://www.doiserbia.nb.rs/img/doi/1450-8109/2013/1450-81091303177A.pdf |
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