[vc_row][vc_column width=”1/1″][vc_position][vc_position_single pos_title=”Teaching assistant at the Department of Zoology, Faculty of Science, University of Khartoum,” pos_loc=”Sudan” pos_start=” 1984-” pos_end=”-“][vc_position_single pos_title=”Assistant professor at The Department of Zoology, Faculty of Science, University of Khartoum” pos_loc=”Sudan” pos_start=”11.1991″ pos_end=”-“][vc_position_single pos_title=”Assistant professor at the biology division in Gazan Teachers College” pos_loc=”Saudi Arabia ” pos_start=”1996″ pos_end=”2006″][vc_position_single pos_title=”Assistant professor, Department of Zoology, Faculty of Science, University of Khartoum” pos_loc=”Sudan” pos_start=”2006″ pos_end=”2009″][vc_position_single pos_title=”Associate professor at Department of Zoology, Faculty of Science, University of Khartoum ” pos_loc=”Sudan” pos_start=”2009″ pos_end=”-“][/vc_position][/vc_column][/vc_row]