(A) Thesis

M.V.Sc           1991   Thesis title: The effect of Ascorbic acid (Vitamin C) on broilers under hot climate

Ph.D               2001 Thesis title: Environmental manipulations to minimize thermal stress in laying hens in a hot, humid climate

(B)  Contribution to Journals and Proceedings

a.    Mohamed, E.H., EzzEldin, B. Ismail and Abdel Rahim, S. A. Sayed (1999). Hastospiculum macrophallos (Nematoda: Diplotriaenoidea) from a Nile monitor lizard (varanus niloticus). Journal of Natural Resources and Environmental Studies 2, 1, 91-93.

b.    Izzeldin, B. and Kassim, H. (2000). The effect of light and darkness on acclimatization of laying hens. Asian-Australisian Journal of Animal Sciences 31 (5): 694-697.

c.    Izzeldin, B. and Kassim, H. (2000). Catheterization of medial planter metatarsal vein for serial blood sampling and injections in laying hens. Malaysian Applied Biology

d.    S.B. Babiker, S.E. Elsammani, Izzeldin, B. Ismail (1991). Incubators reject eggs as a protein supplement in the diets of broilers. Sudan Journal of Animal Production 83-93.