1. Department of Pharmacology and Therapeutics, Faculty of Basic Medical Sciences, University of Ilorin, Ilorin, Nigeria.
2. Biomedical Research Group, University of Ilorin, Ilorin, Nigeria.
3. Malaria Research Laboratories, Institute for Advanced Medical Research and Training, College of Medicine, University of Ibadan, Ibadan, Nigeria.
4. Department of Pharmacology and Toxicology, Faculty of Pharmacy, University of Ilorin, Ilorin, Nigeria.
5. Department of Physiology, University of Ilorin, Ilorin, Nigeria.
6. Department of Anatomy, University of Ilorin, Ilorin, Nigeria.
7. Department of Pharmacology and Therapeutics, University of Ibadan, Ibadan, Nigeria.
8. Department of Pharmacology and Toxicology, Faculty of Pharmacy, University of Ibadan, Ibadan, Nigeria.