Researches

Faculty Of Science

Assiut University

# Title Department Research Year
10591 “New Polymer Syntheses I. Synthesis of Linear Unsaturated Polyesters”. Department of chemistry 1992
10592 Isolation ,Identification and germination of spores of Thermoactinomyces from Qatari soils ( Arabian Gulf ) Botany and Microbiology Department 1992
10593 On periodic orbits of nonlinear dynamical systems with many degrees of freedom Department of Mathematics 1992
10594 Reinvestigation of the Reaction of Arylidene Malononitrile with Cyanothioacetamide: New Approach for the Synthesis of Pyridine Derivatives Department of chemistry 1992
10595 New Biologically Active Four Coordinate Complexes Involving Some Divalent Transition Metal Ions and 5-(Substituted Imino)-8- hydroxy-quinolines. Department of chemistry 1992
10596 Geological and geophysical investigations on the entrance of Wadi Al-Assiuti, Upper Egypt. Bull.Fac.Sci., Assiut Univ., 21(2-F), 129-151. Department of Geology 1992
10597 Spiroheterocyclic Systems. Part IV : Novel Azo Dye Sulpha Drugs of
Spiroheterocyclic Naphtheenes 		Department of chemistry 1992
10598 Iron-free objective lenses Department of physics 1992
10599 Physico-chemical and catalytic studies on the calcination products of BaCrO4–CrO3 mixture Department of chemistry 1992
10600 20) Synthesis and Characterization of Co(II), Ni(II) and Cu(II) Complexes of some 2- Arylhydrazonobenzothiazole Derivatives.
, 		Department of chemistry 1992