Effect of dietary supplemental levels of vitamin A on the performance and immune response of heat-stressed broilers

Research Authors
A. N Sayed and S. Kh. Abd Elghaffar
Research Department
Department of Pathology
Research Journal
Assiut Vet. Med
Research Member
Sary Khaleel Abd Elghaffar Nasr
Research Pages
PP. 285-300
Research Rank
2
Research Vol
Vol. 50
Research Year
2004

Application of avidin biotin complex immunoperoxidase and immunofluorescent techniques for diagnosis of bovine ephemeral fever

Research Authors
Gehan G.S., S.Kh. Abd El Ghaffar and I.H.A. Abd El Rahim
Research Department
Department of Pathology
Research Journal
Vet. Med. J. Giza
Research Member
Sary Khaleel Abd Elghaffar Nasr
Research Pages
PP. 135-147
Research Rank
2
Research Vol
Vol. 52, No. 1
Research Year
2004

Melatonin supplementation restores cellular proliferation and DNA synthesis in the splenic and thymic lymphocytes of old rats

Research Authors
Gamal H. El sokkary , Russel J. Reiter and Sary kh. Abdel-Ghaffar
Research Department
Department of Pathology
Research Journal
Neuroendcrinology Litter
Research Member
Sary Khaleel Abd Elghaffar Nasr
Research Pages
PP. 215- 223
Research Rank
2
Research Vol
Vol. 24, No. 3-4
Research Year
2003
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