1) Molecular genetics, Genome Mutation Detection, organized by the Human genome Organization (HUGO), Santorini, Greece, May-June 2006 (Appendix 10).

2) Immunology, Immunocyte activation: In vitro Protocols, organized by the International Center of Genetic Engineering and Biotechnology (ICGEB), New Delhi, India November-December 2003 (Appendix11).

3) Molecular biology, RNA function and structure, organized by the International Center of Genetic Engineering and Biotechnology (ICGEB), Trieste, Italy April 2003 (Appendix12).

4) Molecular biology I, Genome components and basic techniques, organized by the Faculty of Science, National University of Malaysia (UKM), Malaysia May 1996

5) Molecular biology II, Gene expression and construction of recombinants, organized by the Faculty of Science, National University of Malaysia (UKM), Malaysia June 1996

6) Teaching methods and syllabus design, Includes Educational technologies, educational psychology and use of educational instruments. Organized by the Academic Development Centre, Faculty of Education, University of Khartoum June, 15- July 15, 1993 (Appendix 13).

7) Computer Science, Basic operations, Word Processing (MS Word, WordPerfect), Worksheet (MS Excel), Presentation (MS PowerPoint). Organized by Development Studies and Research Centre, Faculty of Economic and Social studies, University of Khartoum April 10- May 25, 1993 (Appendix 14).

8) Poultry Production and Health: Management, Diagnosis of infectious diseases, Parent stocks, hatchery…etc. The African Poultry Company (previously the Kuwaiti poultry company), Khartoum, Sudan 1991 (45 days).