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Influence of sublethal concentrations of diazinon on the contents of lysozyme in serum and some organs of grass carp (Ctenopharyngodon idella, Cuvier & Valenciennes )

The level of lysozyme in serum, spleen and kidney of grass carp (Ctenopharyngodon idella) ) weighing 850±155 g were determined at 1, 7, 15, 30 and 45 days post exposure to various sublethal bath concentrations of diazinon (1, 2 and 4 mg/L) for 12 hours at 202ºC. There was no significant difference...

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Main Authors: Pourgholam, R., Hassan, M. D., Shariff, M.
Format: Conference or Workshop Item
Language:English
Published: Universiti Putra Malaysia Press 2004
Online Access:http://psasir.upm.edu.my/id/eprint/65122/1/71-39.pdf
http://psasir.upm.edu.my/id/eprint/65122/
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spelling my.upm.eprints.651222018-09-04T04:04:18Z http://psasir.upm.edu.my/id/eprint/65122/ Influence of sublethal concentrations of diazinon on the contents of lysozyme in serum and some organs of grass carp (Ctenopharyngodon idella, Cuvier & Valenciennes ) Pourgholam, R. Hassan, M. D. Shariff, M. The level of lysozyme in serum, spleen and kidney of grass carp (Ctenopharyngodon idella) ) weighing 850±155 g were determined at 1, 7, 15, 30 and 45 days post exposure to various sublethal bath concentrations of diazinon (1, 2 and 4 mg/L) for 12 hours at 202ºC. There was no significant difference in levels of lysozyme in tissues of spleen and kidney as compared to control fish after one day post exposure of toxicant. At 7 days post exposure the levels of lysozyme in both spleen and kidney of fish exposed to 2 and 4 mg/ L of toxicant were significantly higher than control fish (P<0.05). However at 15 days following exposure, the level of lysozyme activity had fallen back to levels similar to those recorded in control fish. The highest level of lysozyme was recorded at concentration of 4 mg / L of diazinon at 7 days of exposure of fish to the toxicant. The level of lysozyme in serum of grass carp was significantly (P<0.05) decreased in all concentrations of diazinon only at one day post exposure. The lowest level of lysozyme in serum was recorded at concentration of 4 mg / L after one day of exposure. The data show that the lysozyme content in serum and tissues of grass carp were variable and the fluctuations were defined by duration of sampling and concentration of toxicant. Universiti Putra Malaysia Press 2004 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/65122/1/71-39.pdf Pourgholam, R. and Hassan, M. D. and Shariff, M. (2004) Influence of sublethal concentrations of diazinon on the contents of lysozyme in serum and some organs of grass carp (Ctenopharyngodon idella, Cuvier & Valenciennes ). In: 11th International Conference of the Association of Institutions for Tropical Veterinary Medicine and 16th Veterinary Association Malaysia Congress, 23-27 Aug. 2004, Sunway Pyramid Convention Centre, Petaling Jaya, Malaysia. (pp. 387-389).
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description The level of lysozyme in serum, spleen and kidney of grass carp (Ctenopharyngodon idella) ) weighing 850±155 g were determined at 1, 7, 15, 30 and 45 days post exposure to various sublethal bath concentrations of diazinon (1, 2 and 4 mg/L) for 12 hours at 202ºC. There was no significant difference in levels of lysozyme in tissues of spleen and kidney as compared to control fish after one day post exposure of toxicant. At 7 days post exposure the levels of lysozyme in both spleen and kidney of fish exposed to 2 and 4 mg/ L of toxicant were significantly higher than control fish (P<0.05). However at 15 days following exposure, the level of lysozyme activity had fallen back to levels similar to those recorded in control fish. The highest level of lysozyme was recorded at concentration of 4 mg / L of diazinon at 7 days of exposure of fish to the toxicant. The level of lysozyme in serum of grass carp was significantly (P<0.05) decreased in all concentrations of diazinon only at one day post exposure. The lowest level of lysozyme in serum was recorded at concentration of 4 mg / L after one day of exposure. The data show that the lysozyme content in serum and tissues of grass carp were variable and the fluctuations were defined by duration of sampling and concentration of toxicant.
format Conference or Workshop Item
author Pourgholam, R.
Hassan, M. D.
Shariff, M.
spellingShingle Pourgholam, R.
Hassan, M. D.
Shariff, M.
Influence of sublethal concentrations of diazinon on the contents of lysozyme in serum and some organs of grass carp (Ctenopharyngodon idella, Cuvier & Valenciennes )
author_facet Pourgholam, R.
Hassan, M. D.
Shariff, M.
author_sort Pourgholam, R.
title Influence of sublethal concentrations of diazinon on the contents of lysozyme in serum and some organs of grass carp (Ctenopharyngodon idella, Cuvier & Valenciennes )
title_short Influence of sublethal concentrations of diazinon on the contents of lysozyme in serum and some organs of grass carp (Ctenopharyngodon idella, Cuvier & Valenciennes )
title_full Influence of sublethal concentrations of diazinon on the contents of lysozyme in serum and some organs of grass carp (Ctenopharyngodon idella, Cuvier & Valenciennes )
title_fullStr Influence of sublethal concentrations of diazinon on the contents of lysozyme in serum and some organs of grass carp (Ctenopharyngodon idella, Cuvier & Valenciennes )
title_full_unstemmed Influence of sublethal concentrations of diazinon on the contents of lysozyme in serum and some organs of grass carp (Ctenopharyngodon idella, Cuvier & Valenciennes )
title_sort influence of sublethal concentrations of diazinon on the contents of lysozyme in serum and some organs of grass carp (ctenopharyngodon idella, cuvier & valenciennes )
publisher Universiti Putra Malaysia Press
publishDate 2004
url http://psasir.upm.edu.my/id/eprint/65122/1/71-39.pdf
http://psasir.upm.edu.my/id/eprint/65122/
_version_ 1643838226207604736
score 13.211869

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