Research

كلية العلوم

Assiut University

# Title Department Research Year
11071 Contribution to the knowledge of freshwater Cladocera (Crustacea) of Egypt., Zoology & Entomology Department 1990
11072 Chebyshev Approximation for Solving the Radon Integral Equation Department of Mathematics 1990
11073 Arylidene Polymers XIV. A New Synthetic Route to Copoly (ester-thioesters)s by Direct Polycondensation of thio-acids with Diarylidenecyclohexanone. Department of chemistry 1990
11074 Survey of keratinophilic and saprobic fungi in the cloven -booves and horns of goats and sheep from Egypt. Botany and Microbiology Department 1990
11075 A stability result for the solutions of a certain system of fourth-order differential equations. Department of Mathematics 1990
11076 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
11077 Electronic absorption spectral studies on new synthesized monomethine cyanine dyes Department of chemistry 1990
11078 3. Do the Atud conglomerates belong to the island-arc metasediments?. Bulletin Faculty of Science, Assiut University, Egypt, 19 (1-F), 123-155. Department of Geology 1990
11079 Effect of various concentrations of 2,4-D and 2,4,5-T on seed germination, dry matter yield and transpiration rate of some economic plants. Botany and Microbiology Department 1990
11080 On the existence of fixed points for some discontinuous operator Department of Mathematics 1990