الابحاث

كلية العلوم

جامعة أسيوط

# العنوان القسم سنة البحث
11811 Stratifiable pairs of line complexes immersed in an elliptic space . قسم الرياضيات 1983
11812 Synthesis of Some New Benzoxazole, Benzthiazole and Benzimidazole Derivatives with Expected Biological Activity قسم الكيمياء 1983
11813 On a2-unit standby redunant system with two types of failures and preventive maintenance قسم الرياضيات 1983
11814 Variation in oestrogens and progestrone levels in fat-tailed ewes sera during pregnancy and after paturition , قسم علم الحيوان والحشرات 1983
11815 A new Euphorbia species from Southern Sinai قسم علم النبات والميكروبيولوجي 1983
11816 Detectin of iron ore at Wadi El Muweih area due west of Quseir ,Egypt Using Digital Processing of landsat Data قسم الجيولوجيا 1983
11817 Low excitation energy band of 4-hydroxyazobenzene derivatives قسم الكيمياء 1983
11818 Some Supra - topological Results قسم الرياضيات 1983
11819 Conductivity in Doped Potassium Dihydrogen Phosphate Crystals قسم الفيزياء 1983
11820 Stochastic behavior of two -unit standby redundant system with imperfict swichover and preventive maintenance قسم الرياضيات 1983