Bio

Professor of Experimental embryology  :Zoology Department, faculty of science , Cairo uinversity (2020- till now).

Assistant professor of embryology  :Zoology Department, faculty of science , Cairo uinversity (2015- 2020).

Lecturer : Zoology Department, faculty of science , Cairo uinversity (2009-2015).

Associate Lecturer : Zoology Department, faculty of science , Cairo uinversity (2004-2009).

Demonstrator :Zoology Department, faculty of science , Cairo uinversity (1999-2004).

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