Prospective Study on Ano-rectal Anomalies in Neonatal Farm Animals

Research Authors
Mohamed A. H. Abdel-Hakiem and Nasr-Eldin M. Aref*
Research Department
Department of Animal Medicine
Research Journal
Journal of Veterinary Advance
Research Member
Nasr-Eldin Mohamed M. Aref
Research Pages
595-604
Research Publisher
ScopeMed
Research Rank
1
Research Vol
2(12):
Research Website
http://www.scopemed.org/?jid=74
Research Year
2012

Chlorpyrifos Induced Testicular Damage in Rats:
Ameliorative Effect of Glutathione Antioxidant

Research Abstract
This study investigated the induction of oxidative stress in the testes of adult rats exposed to chlorpyrifos (CPF). CPF was administered orally, in a dose of 30 mg/kg body weight to male rats for 90 days, twice weekly. Coadministration of water-soluble nonenzymatic antioxidant glutathione (GSH) was performed in a dose of 100 mg/kg body weight, orally, for the same period. Another two groups of male rats were administered GSH and corn oil, respectively. The activities of superoxide dismutase and GSH reductase were decreased while the levels of lipid peroxidation were increased in the testicular tissues of the exposed animals. Testosterone level in the serum was significantly decreased. A decrease in the histochemical determination of testicular alkaline phosphatase was observed in CPF-treated rats. A significant decrease in all stages of spermatogenesis in the seminiferous tubules was recorded in the exposed animals. Coadministration of GSH restored these parameters
Research Authors
Eman E. Elsharkawy,Doha Yahia, Neveen A. El-Nisr
Research Department
Department of Forensic Medicine
Research Journal
Environmental Toxicology
Research Member
Doha Yahia Ahmed Ahmed
Research Publisher
Wiley
Research Rank
1
Research Vol
DOI 10.1002/tox.21831
Research Year
2012

Chlorpyrifos Induced Testicular Damage in Rats:
Ameliorative Effect of Glutathione Antioxidant

Research Abstract
This study investigated the induction of oxidative stress in the testes of adult rats exposed to chlorpyrifos (CPF). CPF was administered orally, in a dose of 30 mg/kg body weight to male rats for 90 days, twice weekly. Coadministration of water-soluble nonenzymatic antioxidant glutathione (GSH) was performed in a dose of 100 mg/kg body weight, orally, for the same period. Another two groups of male rats were administered GSH and corn oil, respectively. The activities of superoxide dismutase and GSH reductase were decreased while the levels of lipid peroxidation were increased in the testicular tissues of the exposed animals. Testosterone level in the serum was significantly decreased. A decrease in the histochemical determination of testicular alkaline phosphatase was observed in CPF-treated rats. A significant decrease in all stages of spermatogenesis in the seminiferous tubules was recorded in the exposed animals. Coadministration of GSH restored these parameters
Research Authors
Eman E. Elsharkawy,Doha Yahia, Neveen A. El-Nisr
Research Department
Department of Forensic Medicine
Research Journal
Environmental Toxicology
Research Member
Eman Ezz El-Dawela Jaber El-Sharkawy
Research Publisher
Wiley
Research Rank
1
Research Vol
DOI 10.1002/tox.21831
Research Year
2012

Prospective Study on Ano-rectal Anomalies in Neonatal Farm Animals

Research Authors
Mohamed A. H. Abdel-Hakiem and Nasr-Eldin M. Aref*
Research Department
Department of Animal Surgery
Research Journal
Journal of Veterinary Advance
Research Member
Mohammed Ahmed Hamdy Abdel-Hakiem Ali
Research Pages
595-604
Research Publisher
ScopeMed
Research Rank
1
Research Vol
2(12):
Research Website
http://www.scopemed.org/?jid=74
Research Year
2012

The influence of some nematode parasitism on lipid metabolism and lipoprotein profile in Dromedary Camel (Camelus Dromedaris)..

Research Authors
Mohamed, A. M., Abd Ellah, M. R., Ghada, A. Abou El-Ella and Osman, F. A.
Research Department
Department of Animal Medicine
Research Journal
Journal of Camelid Sciences
Research Member
Ghada Ahmed Mohamed Aboualala
Research Pages
63-67.
Research Rank
1
Research Vol
1
Research Year
2008

The influence of some nematode parasitism on lipid metabolism and lipoprotein profile in Dromedary Camel (Camelus Dromedaris)..

Research Authors
Mohamed, A. M., Abd Ellah, M. R., Ghada, A. Abou El-Ella and Osman, F. A.
Research Department
Department of Animal Medicine
Research Journal
Journal of Camelid Sciences
Research Member
Amr Mohamed Abdel-Fattah Mohamed
Research Pages
63-67.
Research Rank
1
Research Vol
1
Research Year
2008

The influence of some nematode parasitism on lipid metabolism and lipoprotein profile in Dromedary Camel (Camelus Dromedaris)..

Research Authors
Mohamed, A. M., Abd Ellah, M. R., Ghada, A. Abou El-Ella and Osman, F. A.
Research Department
Department of Animal Medicine
Research Journal
Journal of Camelid Sciences
Research Member
Mahmoud Rushdi Abd Ellah Ahmed
Research Pages
63-67.
Research Rank
1
Research Vol
1
Research Year
2008

Correlation between Platelets and Red Blood Cells Parameters in Cattle Theileriosis.

Research Authors
Abd Ellah, M. R
Research Department
Department of Animal Medicine
Research Journal
10th Sci. Cong. Egyptian Society for Cattle Diseases, Faculty of Veterinary Medicine, Assiut University, 5th - 8th December, Assiut, Egypt.
Research Member
Mahmoud Rushdi Abd Ellah Ahmed
Research Rank
4
Research Year
2011
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