الابحاث

كلية العلوم

جامعة أسيوط

# العنوان القسم سنة البحث
10731 Alginate Polyelectrolyte Ionotropic Gels. XII. Chromatographic Separation of Metal Ions in Mixture Solutions. قسم الكيمياء 1992
10732 Formation, conductivity and activity of zinc chromite catalyst. قسم الكيمياء 1992
10733 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. قسم الكيمياء 1992
10734 Geological and surface geoelectrical investigations in an area northwest of Qena, Western Desert, Egypt. قسم الجيولوجيا 1992
10735 20) Synthesis and Characterization of Co(II), Ni(II) and Cu(II) Complexes of some 2- Arylhydrazonobenzothiazole Derivatives.
, 		قسم الكيمياء 1992
10736 2) Solvent Effects on The Solvolysis of p-Nitro- and 3, 5 Bis (Trifluoromethyl) bezyl Tosylates قسم الكيمياء 1992
10737 Crystallization kinetics and activation energies in the Bi-Se-In glassy system
 		قسم الفيزياء 1992
10738 On periodic orbits of nonlinear dynamical systems with many degrees of freedom قسم الرياضيات 1992
10739 On the asymptotic behaviour of solutions of some differential equations of the fourth-order, قسم الرياضيات 1992
10740 Intra- and inter¬specific morphometric and osteometric variations in Synodontis populations of Egypt. قسم علم الحيوان والحشرات 1992