1- Ahmed Elamin Mohamad (Ph. D.)
Department of Medicine, Therapeutic and Toxicology
Faculty of Veterinary Medicine,
University of Khartoum
Email: aeamin@yahoo.com
2- Samya Mohamad Ahmed Elbadawi (Ph. D.)
Department of Medicine, Therapeutic and Toxicology
Faculty of Veterinary Medicine,
University of Khartoum
3- Adil Elkhidir A. Bala (Ph. D.),
Department of Plant Protection,
Faculty of Agriculture and natural resources,
University of Gezira,
Email: adilbala@yahoo.com