Research

كلية العلوم

Assiut University

# Title Department Research Year
10841 Gamma irradiation effects on the electrical conductivity behaviour and IR absorption spectra of some new synthesized poly (arylidene-cycloalkanones). Department of physics 1991
10842 Alginate Polyelectrolyte Ionotropic Gels. VII. Physicochemical Studies on Silver(I) Alginate Complex with Special Correlation to the Electrical Properties and Geometrical Structure. Department of chemistry 1991
10843 Synthesis and Some Reactions of 4-Hydrazino-2,7,9-Trimethy1pyrido-
[3`,2:4,5]thieno[3,2-d]pyrimidine.
 		Department of chemistry 1991
10844 Mycoflora associated with five spieces of freshwater leeches.

 		Botany and Microbiology Department 1991
10845 Lower Cretaceous palynology of El-Kheit-I and Shushan-IX wells, northern Western Desert, Egypt Department of Geology 1991
10846 Complexes of Bis(DiphenylDithiophosphine) Nickel(II) with Nitrogen and Sulphur Containing Ligand, Synth Department of chemistry 1991
10847 Nonconventional Friedel-Crafts Chemistry: On The Catalytic Action
of Triflic acid and Aluminium Chloride on Selected Acyl Thiolesters.

 		Department of chemistry 1991
10848 Arylidene Polymers XX. Synthesis and Characterization of Some New Photochromic Heterocyclic Arylidene Polymers Containing 1,3,4-Oxadiazole and 1,3,4-triazole Moieties in the Main Chain. Department of chemistry 1991
10849 Mycoflora of mangrove of Red Sea in Egypt. Botany and Microbiology Department 1991
10850 Morphological studies on the cyclopoid copepod Microcyclops varicans (G. O. Sars, 1963) collected from Assiut, Egypt. Zoology & Entomology Department 1991