Participation by attendance and presentation of a peer refereed paper:

• 2010: The tenth Scientific Veterinary Medical Conference, Faculty of Veterinary Medicine, Zagazig University, 10 -13.02.2010, Luxor, Egypt.

Participation by oral presentation of a paper:

• 2015: The9^th Scientific Conference of Sudanese Chest Physicians, 3-6.4.2015, Khartoum, Sudan.

• 2007: Seminar of Healthy Poultry Production in Arab World, Federation of Arab Scientific Research Councils jointly with Academy of Scientific Research and Technology, 3 – 5.12. 2007, Cairo, Egypt.

Participation by attendance only:

• 2012: The Scientific Form of Pharmacists, 06.01.2012, College of Pharmacy, Qassim University, Kingdom of Saudi Arabia.
• 2008: The First Conference of University Theses Research, 12 -14.5. 2008, Jordanian University, Amman, Royal Jordan.

• 2007: Second Arab Conference of University Performance Assessment and Quality Enhancement, Arab Administrative Development Organization, 27 – 31.5. 2007, Sharam El-Sheikh, Egypt,