Research

كلية العلوم

Assiut University

# Title Department Research Year
11851 Switching and surface crystallization in As30Ge10Se40S20 Department of physics 1989
11852 Synthesis of Tricylic Compounds with Thiopyridone Rings Department of chemistry 1989
11853 Optical properties of Cu4al13 film Department of physics 1989
11854 Field and Laboratory studies on some photosynthetic bacteria in Aswan High Dam Lake I. Some physical and chemical characteristics . Botany and Microbiology Department 1989
11855 Polarographic Determination of the Formation Constants of Mixed Ligand Complexes of Cd(II) and Pb(II) with Thiosulphate and Chloride Ions . Department of chemistry 1989
11856 Preparation, spectral properties and biological activity of Cu(II); Zn(II) and Cd(II) chelates of 8-hydroxyquinoline-5-sulfonamides Department of chemistry 1989
11857 Distribution of two halophilic fungi in the Egyptian soils and glycerol accumulation. Botany and Microbiology Department 1989
11858 New Pyrimidine Derivatives. Synthesis and Aplication of Thiazolo-[3,2-a]-, Triazolo[4,3-a]-pyrimidine as Baceterisides. Fungisides and Bioregulates Department of chemistry 1989
11859 Seasonal variations of halophilic and halotolerant air- borne fungi in Egypt. Botany and Microbiology Department 1989
11860 Structure of LiNH¬4SO4 in the low Temperature Phase . Department of physics 1989