Research

كلية العلوم

Assiut University

# Title Department Research Year
11601 Complexation of Alkali Metal Cations by Conformationally Rigid tereoisomeric Calix [4] arene Crown Ethers : A Quantitative Evaluation of Prediganization Department of physics 1990
11602 A microbioogical study on two species of Nile fishes (Egypt). Botany and Microbiology Department 1990
11603 Synthesis and Structural Studies on Homo- and HeterobinuclearComplexes of Cu(II) , Ni(II) and Co(II) with Arylidene -anthranilic Acid Schiff Bases. Department of chemistry 1990
11604 Polarographic study of Copper(II) Complexes with some Naphtho- quinonic derivatives.

 		Department of chemistry 1990
11605 Charge transfer interaction of some aza and styryl analogues of cyanine dyes with thymine , cytosine , adenine thymidine , uridine and adenosine : structure- activity relationship studies Department of chemistry 1990
11606 Stratigraphic evaluation of Early Cretaceous sporomorph assemblages from Egypt and Tunisia Department of Geology 1990
11607 On the convergence of Mann iterates to a common Fixed point for a pair of mappings Department of Mathematics 1990
11608 Description of a new speices ofAlboglossiphonia (Hirudinea:Glossiphoniidae)from Egypt Zoology & Entomology Department 1990
11609 Synthesis of Some New 7-Substituted Aminomethyl-8-Hydroxyquinoline-5-
Substituted Sulphonamides for Biological Interest 		Department of chemistry 1990
11610 . (1990) : Litho-and biostratigraphy of the Lower Eocene Carbonate Sequence in Upper Egypt Evidence for Uplifting and resedimentation of the Paleocene section. Department of Geology 1990