الابحاث

كلية العلوم

جامعة أسيوط

# العنوان القسم سنة البحث
11091 Effect of Na-Ca combinations on photosynthesis and some related processes of Chlorella vulgaris. قسم علم النبات والميكروبيولوجي 1989
11092 Sterochemical Aspects of the “tert- Amino Effect “. 2. Enantio-and Diasteroselectivity in the Synthesis of Quinolines Pyrrolo [1,2-a] Quinolines and [1,4] Oxazino [4,3-a] Quinolizines. قسم الفيزياء 1989
11093 Synthesis of Tricylic Compounds with Thiopyridone Rings قسم الكيمياء 1989
11094 Field and Laboratory studies on some photosynthetic bacteria in Aswan High Dam Lake I. Some physical and chemical characteristics . قسم علم النبات والميكروبيولوجي 1989
11095 Kinetics and Mechanism of Sol-Gel Transformation of Polyelectrolytes of Some Transition Metal Ions Especially Cobalt Alginate Ionotropic Membranes. قسم الكيمياء 1989
11096 Electrochemical study of Lead complexes with Folic acid and its related compounds. قسم الكيمياء 1989
11097 Polarographic Determination of the Formation Constants of Mixed Ligand Complexes of Cd(II) and Pb(II) with Thiosulphate and Chloride Ions . قسم الكيمياء 1989
11098 ffect of temperature on fecundity and longevity of moths of Spodoptera exigua (Hbn.), Lepidoptera, Noctuidae; with a comparison between effects of constant and variable temperatures. قسم علم الحيوان والحشرات 1989
11099 Kerationolytic fungi of Wadi Qena in Egypt قسم علم النبات والميكروبيولوجي 1989
11100 Seasonal variations of airborne fungi in Wadi Qena, Eastern Desert, Egypt قسم علم النبات والميكروبيولوجي 1989