Research

كلية العلوم

Assiut University

# Title Department Research Year
11241 Some Reactions of 2-Mercapto-3,5,7-tripheny1pyrido[2,3-d]pyri1nidine-
4(3H)-one. Synthesis of Pyridotriazolo and Pyridotetrazolopyrimidine
Derivatives. .
 		Department of chemistry 1989
11242 Reactions of 4-(Dicyanomethylene)-3-methyl-1-phenyl-2-pyrazolin-5- one towards Amines and Phenols Department of chemistry 1989
11243 Jurassic palynostratigraphy of North – Western Desert, Egypt. Department of Geology 1989
11244 Keratinophilic fungi from the duck nails in Egypt. Botany and Microbiology Department 1989
11245 Transition Metal Complexes of azo-8-hydroxyquinoline Derivatives as Antimicrobial agents Department of chemistry 1989
11246 Seasonal fluctuations of halophilic and halotolerant soil fungi in Upper Egypt – extreme arid region. Botany and Microbiology Department 1989
11247 Seasonal variations of halophilic and halotolerant air- borne fungi in Egypt. Botany and Microbiology Department 1989
11248 Seasonal variations of airborne fungi in Wadi Qena, Eastern Desert, Egypt Botany and Microbiology Department 1989
11249 Studies on the effect of the fungicide euparen on cellulose-decomposing fungi in Egyptian soil Botany and Microbiology Department 1989
11250 Effect of Na-Ca combinations on photosynthesis and some related processes of Chlorella vulgaris. Botany and Microbiology Department 1989