Uduak O. Luke from the University of Calabar, Nigeria reflects his wide range of publications in various national and international journals. His Contribution for the Journal through the article ââ¬ÅProtective Effect of Vitamins C and E against Nitrocellulose Thinner Induced Nephrotoxicity in Albino Wistar Ratsââ¬Â credits his highest standards of excellence. He also published various articles which determine his international experience in various programs, contributions and participation in different countries for diverse fields of study.