Research

Faculty Of Science

Assiut University

# Title Department Research Year
10791 5. Geology and Geochemistry of the island-arc association of the area around Gabal El Urf, Eastern Desert, Egypt. Bulletin Faculty of Science, University of Assiut, Egypt, 19 (1- F), 97-122. Department of Geology 1990
10792 Synthesis and Reactions of Some Thienopyrimidine Derivatives. Department of chemistry 1990
10793 Syntheis and Mass Spectra of 3-Methyl-4-Aryl (Alkyl) idene-2-Pyrazolin-5-one Derivatives Department of chemistry 1990
10794 A stability result for the solutions of a certain system of fourth-order differential equations. Department of Mathematics 1990
10795 9) Mixed Ligand Complexes of Arylidene Anthranilic Acids and some Lewis Bases.
 		Department of chemistry 1990
10796 Synthesis of Some New 7-Substituted Aminomethyl-8-Hydroxyquinoline-5-
Substituted Sulphonamides for Biological Interest 		Department of chemistry 1990
10797 Seasonal variations in the ovary of the viviparous lizard Chalcides ocellatus (Forsk) I- Corpora atretica and Corpora lutea. Zoology & Entomology Department 1990
10798 Effect of lead nitrate and lead acetate on the growth and some metabolic processes of Scenedesmus obliquus. Botany and Microbiology Department 1990
10799 Complexation of Alkali Metal Cations by Conformationally Rigid tereoisomeric Calix [4] arene Crown Ethers : A Quantitative Evaluation of Prediganization Department of physics 1990
10800 On the existence of fixed points for some discontinuous operator Department of Mathematics 1990