Abdou O. Abdelhamid, A. M. Negm, and I. M. Abbas,
"New synthesis of pyrazolo[3,4-d]pyrimidine, pyrazolo[3,4-d]pyridazine, isoindolinedione and pyrazole derivatives",
J. Prakt. Chemie, vol. 331, pp. 31, 1989.
Osman, Z. H., M. A. Farrag, and K. E. L. Farra,
"New Technique for Fast Economic Load Dispatch",
Modeling , Simulation, and Control, vol. 25, issue 4, pp. 45 56, 1989.
ABOU BAKR, H., M. M. El Husseini, N. Helmi, and A. Kamel,
"On the biology and morphology of the immature stages of the peach cockchafer, Pachnoda Fasciata F.(Coleoptera : Scarabaeidae)",
1st Int.Conf.Econ.Entomol.11-14 December, Cairo, Egypt, Egyptian Society of Entomology, pp. Vol.1,pp.115-128, 1989.
Wali, A. M. A., S. Abdel Wahab, and O. E. A. Attia,
"On the geochemistry and mineralogy of Abu Khashir Miocene evaporites and its significance, Ras Sudr, Sinai, Egypt",
Bulletin of Faculty of Science, Cairo University, Egypt, vol. 57, pp. 741-765, 1989.
Ahmed, N. A., N. M. Radwan, A. H. Sallam, K. S. Abou El-Ela, and H. Salah El-Din,
"Oral contraceptive steroid "norminest" in relation to certain amino acid neurotransmitters in rat brain.",
The New Egyptian Journal of Medicine. , vol. 3, issue 5, pp. 1597-1602., 1989.
El-Sanousi, A. A., D. G. Abo-El-Hassan, R. M. Arab, M. A. Shalaby, M. S. Saber, and I. M. Reda,
"An outbreak of rinderpest-like disease among Egyptian wild rams",
Veterinary Medical Journal, Cairo Univ.(Egypt), vol. 37, issue 2, pp. 261 - 280, 1989.
Abstract
El-Sergany, M. A., R. E. Doghaim, H. R. A. Nabiha, M. H. Amira, and M. Mahdy,
"Pathological and laboratory investigations on pneumonia in sheep",
Egypt. J.Comp. Path. and Clin. Path. , vol. 2, issue 1, pp. 31-45, 1989.
Wahab, A. S., A. M. A. Wali, and O. E. A. Attia,
"Petrography of the primary and secondary gypsum of the Middle Miocene evaporites of the Abu Khashir area. Western Sinai, Egypt",
Bulletin of Faculty of Science, Cairo University, Egypt, vol. 57, pp. 769-792, 1989.
and W. J. Plieth, G. Pfuhl, F. B. A. W. A., G. Pfuhl, A. Felske, and W. A. Badawy,
""Photoetching of 111/ V Semiconductor ". ",
Electrochim. Acta, issue 34, pp. 1133, 1989.
Ahmed, N. A., S. M. Rawi, N. M. Radwan, and A. M. Bello,
"Physiological studies on the toxicity of carbon tetrachloride. 2-Effect on the activity of some enzymes in brain, liver and plasma of albino rats. ",
Proc. Egypt. Acad. Sci., vol. 39, pp. 111-133, 1989.
Ahmed, N. A., Rawi, S.M., N. M. Radwan, and A. M. Bello,
"Physiological studies on the toxicity of carbon tetrachloride.1-Effect on some excitatory and inhibitory amino acids in rat brain. ",
Proc. Egypt. Acad. Sci. , vol. 39, pp. 93-109., 1989.
Riad, B. Y., Abdou O. Abdelhamid, F. A. Khalifa, and Y. E. Saleh,
"Reacions with acetoacetanilide. Synthesis and antibacterial activity of some new pyran, pyrano[2,3-c]pyrazole and pyrano[2,3-c]pyridine derivatives:",
Arch. Pharm Res, vol. 12, pp. 201 , 1989.