Research

كلية العلوم

Assiut University

# Title Department Research Year
11661 Spectroscopic Studies on Some Aza Cyanine Dyes Department of chemistry 1990
11662 Halophilic and halotolerant fungi in cultivated, desert and salt marsh soils from Egypt. Botany and Microbiology Department 1990
11663 Litho-and biostratigraphy of the Lower Eocene carbonate sequence in Upper Egypt: evidence for uplifting and resedimentation of the Paleocene section Department of Geology 1990
11664 Petrographical and petrochemical characteristics of some Dykes in the Basement complex of Sinai. Galal. A. Hassan and Saiid. A. Azzaz(1990). Bull. Fac. Sci., Assiut Univ. 19 (2-F),p-p 133-152. Department of Geology 1990
11665 Charge-transfer interactions of caffeine , adenine and adenosine with hydroxystyrylcyanine dyes and their analogues Department of chemistry 1990
11666 Seasonal variations in the ovary of the viviparous lizard Chalcides ocellatus (Forsk) I- Corpora atretica and Corpora lutea. Zoology & Entomology Department 1990
11667 Charge transfer interaction of some aza and styryl analogues of cyanine dyes with thymine , cytosine , adenine thymidine , uridine and adenosine : structure- activity relationship studies Department of chemistry 1990
11668 Keratinophilic fungi and other moulds associated with air-dust particles from Egypt. Botany and Microbiology Department 1990
11669 New Oxotechnetium(V) Complexes of Salicylidene-O-amino Phenol and Salicylidene-2-aminopyridine Department of chemistry 1990
11670 Phytosociological study on the deltaic part and the principal channel
of Wadi Qena, Egypt 		Botany and Microbiology Department 1990