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Issue Date	Title	Author(s)
1991	A cytochemical investigation of three different phosphatases in the neurons of the trigeminal ganglion of irradiated rats	Khattab, F. L; Dr. Nagwa H. A. Hassan
1991	A histochemical study of succinic dehydrogenase (SDH) activity in the neurons of gamma irradiated rats	Dr. Nagwa H. A. Hassan
1991	The activity of some enzymes in the liver of whole body gamma irradiated rats	Dr. Nagwa H. A. Hassan
1991	A chromosomal study of the two toads Bufo regularis and Bufo viridis and the two frogs Rana ridibunda and Rana muscarenieniensis from Egypt	Dr. Nagwa H. A. Hassan
1992	Chromosomal studies on the fresh water snail Limnaea cailluadi with special reference to its karyotype and meiotic features	Dr. Nagwa H. A. Hassan ; Saad, A. H. A.
1993	Chromosome and gametogenesis in the nematode Angiostrongylus cantonensis from Egypt	Ashour, A. A.; Dr. Nagwa H. A. Hassan ; Ibralhim, A. M.; Soliman, M. I
1993	Teratogenic and cytogenetic effects of carbimazole on pregnant mice and their foetuses	Wassef, N. W; Dr. Nagwa H. A. Hassan
1993	Embryotoxicity and mutagenicity of mertronidazole on pregnant mice and their foetuses Egypt	Wassef, N. W; Dr. Nagwa H. A. Hassan
1995	Effect of malathion and sevin on spermatocyte chromosomes and sperm morphology of mice	Dr. Nagwa H. A. Hassan ; Fahmy M. A; El-Dawy, H. A
1994	Isozyme polymorphism of estrases in the spiny mouse	Abdel-Mordy, M. B; Dr. Nagwa H. A. Hassan
1995	Effect of ionizing radiation on sperm of mice Egypt	Khattab, F. I; Roushdy, H. M; Dr. Nagwa H. A. Hassan ; El-Dawy, H. A
1995	Karyotype and chromosome banding of Gerbillus pyramidum and Dipodillus dasyurus from Sini, Egypt	Dr. Nagwa H. A. Hassan ; Abdelmordy, M. B; El-Kedy, G. A
1997	Genetic studies on the effect of gamma-irradiation on the spermatocytes of both mice and their Fl progeny	Dr. Nagwa H. A. Hassan ; Khattab, F. I; Roushdy, H. M; El-Dawy, H. A
1995	Karyotype, G-banding and serum transferring in two subspecies of spiny mice from Egypt	Dr. Nagwa H. A. Hassan ; Abdel-Mordy, M. B
1995	The karyotype of Calicophoron microbothrium and Carmyerius gregarious from Egyptian ruminants	Ashour, A. A; Dr. Nagwa H. A. Hassan ; Ibrahim, A. M; El-Kabbany
1996	Cytogenetic effect of griseofulvin in mouse spermatocytes	Fahmy, M. A; Dr. Nagwa H. A. Hassan
1996	The genotoxic effect of lithium carbonate in somatic and germ cells of mice	Dr. Nagwa H. A. Hassan
1997	Cytogenetic effect of reactor beams of mixed neutrons and gamma rays on spermatocytes	Roushdy, H M; El-Dawy, H A; Dr. Nagwa H. A. Hassan ; Khattab, F I
2013	Genetic variations of β-and K-casein genes in Egyptian sheep breeds	Othman E. Othman; Samia A. El-Fiky; Dr. Nagwa H. A. Hassan ; Eman R. Mahfouz; Essraa A. Balabel
2016	Effectiveness of Beauveria bassiana applied alone or in combination with diatomaceous earth as protectants of wheat grains against Rhyzopertha dominica (F.) (Coleoptera: Bostrychidae).	Abeer, O. Abotaleb; Salwa, M.S. Ahmed; Hamed, Ragaa ; AbdAlmawgod,A. Asran; Bahira,M. ElSawaf