Molecular Biology Laboratory (MBL), Dept. of Medicine, Pharmacology and toxicology, Faculty of Vet. Med. University of Khartoum: May 2005- present I am working as research assistant at the Molecular Biology Laboratory (MBL) since I had been accepted as a master student. The Molecular Biology Laboratory (MBL) is the most reputed laboratory in molecular diagnostics and research in the Sudan. Department of Pathology, Faculty of Vet. Med. University of Khartoum: Sept. 2005- present I had been appointed as Teaching Assistant at Department of Pathology since September 2005. Duties include: -Teaching the histopathology practical for the undergraduate students. – Teaching morbid anatomy for the undergraduate students in addition to conducting necrobsies.