Research

كلية العلوم

Assiut University

# Title Department Research Year
11461 A stability result for certain fourth-order differential equations. Department of Mathematics 1988
11462 of the floor dust in student's residential halls of Assiut University, Egypt Botany and Microbiology Department 1988
11463 A new species
of Alboglossiphonia (Hirudinea: Glossiphoniidae) from Egypt
 		Zoology & Entomology Department 1988
11464 Geoelectrical study on the area south east of Kom Umbo, entranced of Wadi Kharit, Eastern Desert Egypt. Department of Geology 1988
11465 Zearalenone production by several genera of fungi other than Fusarium Botany and Microbiology Department 1988
11466 Synthesis and Some Reactions of 2-Mercapto-3,5,7-triphenylpyrido[2,3-d]
pyrimidine-4(3H)-one.
Department of chemistry 1988
11467 Effect of combined nitrogen on the structure of N2-fixing nodules in tow legumes.In. Nitrogen Fixation: Hundred Years After. Both H., De bruijn & Newton W.(eds). Botany and Microbiology Department 1988
11468 Chebyshev solution for stiff delay differential equations. Department of Mathematics 1988
11469 Synchronized periodic solutions of a class of periodically driven nonlinear oscillators Department of Mathematics 1988
11470 Physical Properties of Triglycine Sulphate Single Crystals Containing Different Concentrations of Ni2+. Department of physics 1988