Dr. Dyal N. P. Singh is the Professor of Histology and Cell Biology at the American University of Antigua. Dr. Singh has over 35 years of experience teaching Anatomy, Histology and Cell Biology, and Neuroscience at several universities including: University of Manitoba and University of Alberta, Canada where he taught for 28 years. He also held positions as Professor at the University of the West Indies, Trinidad, and Ross University in Dominica and presently at the American University of Antigua. Dr. Singh has been granted over 30 awards for excellence in teaching from all the institutions where he has taught. Dr. D. N Singh conducted research in Cell Biology and worked in a Biochemistry and Cell Biology Laboratory from 1985-2002. He is co-author of several publications of Biochemistry and Cell Biology. He has published  “Atlas of the Human Brain and Spinal Cord” in England, and ocunts over 60 publications in various research fields.