a. 4th Annual Conference of Society for the study of pain, Nigeria (S.S.P.N.) 26th-28th July 2001.
Adetunji A; Ajadi R.A. Awosika A.T. and Alabi A.I. (2001) Comparison of the analgesic effects of pentazocine and ketoprofen in onychectomized cats. 4th Annual Conference S.S.P.N. Ibadan, Book of abstract PG. 7.
b. 38th Annual Congress of Nigerian Veterinary Medical Association (NVMA). 9th-13th, October 2001.
Ajadi R.A., Adetunji A., Olaniyan O.S. (2001). A trial of Propofol infusion in xylazine premedicated dogs undergoing laparogastrotomy. 38th Annual Congress N.V.M.A. Badagry, Nigeria. 9th-13th October 2001. Book of abstract.page1.
c. 13th International Veterinary Radiology Association Congress, Midrand, South Africa 18-22 August 2003.
Ajadi R. A, Adetunji A (2003) comparison of the influence of sedation with either of xylazine or acepromazine on nephrographic opacification in dogs. Book of abstract pg.80.
d. Association of Veterinary Anaesthetist (AVA) Autumn Meeting, Barcelona, Spain. 14-16, October, 2008.
Ajadi, R.A., Smith, O.F., Makinde, A.F.M., Adeleye, E.O (2008). Potentiation of the anaesthetic effect of ketamine- xylazine by midazolam in pigs. Book of Proceedings pg. 69