الابحاث

كلية العلوم

جامعة أسيوط

# العنوان القسم سنة البحث
12781 “ Geological and paleontological studies on the Mesohellenic Basin, Northern Greece: Oligocene smaller Foraminifera, “ قسم الجيولوجيا 1980
12782 Synthesis of Some New Thienylazetidinones and Thiazolidinones
Containing Pyrazolines.
 		قسم الكيمياء 1980
12783 pH - Metric Investigation of Stepwise Formation Constants of
Dioxouranium(VI) , Th(IV) , Ce(III) , Sc(III) , Y(III) and La(III)
Chelates with Tetrahydroxy- p- Benzoquinone . 		قسم الكيمياء 1980
12784 The Influence of Impurities on Growth and Properties of Potassium Dihydrogen Phosphate Crystals. قسم الفيزياء 1980
12785 Mannich bases of 2-aminothiazoles قسم الكيمياء 1980
12786 Cascade impactor measurements of the size distribution of Pb214, Pb212, Pb210 and Be7 in atmospheric particulate matter. قسم الفيزياء 1980
12787 Nuclear Heptylation of Benzene and Naphthalene & Cyclopentylation of Toluene قسم الكيمياء 1980
12788 “ Additional Paleozoic Foraminifera from the Hammamat Group Eastern Desert, Egypt. “ قسم الجيولوجيا 1980
12789 Synthesis of Some Disperse Anthraquinone Dyes. قسم الكيمياء 1980
12790 pH - Metric Investigation of Stepwise Formation Constants of
Dioxouranium(VI) , Th(IV) , Ce(III) , Sc(III) , Y(III) and La(III)
Chelates with Tetrahydroxy- p- Benzoquinone . 		قسم الكيمياء 1980