Journal of Bioanalysis & Biomedicine

He is affiliated to Department of Pharmacology &Toxicology, College of Veterinary Science & A.H, Jharkhand, India. He published over 100 research papers in reputed journals of India & abroad and my written book on Veterinary Pharmacology and Toxicology is liked by U.G. students in I ndia. served Indian Pharmacological Society as sr. Vice-President and executive committee member. Dr. Roy has delivered several invited lectures in IPS conferences. Presented a research paper in International Conference on Antimicrobial Agents in Veterinary Medicine in Washington,D.C.,U.S.A. supervised 30 students for their M.V.Sc. and 3 for Ph.D. degree in Pharmacology and Toxicology.