The Department of Biology’s seminar on Friday, April 25, is the 20th Harold W. Beams Lecture featuring Ebenezer Yamoah, MD, PhD, Professor in the Department of Translational Neurosciences at the University of Arizona College of Medicine – Phoenix. Dr. Yamoah’s talk will be held at 3:30 p.m. in Kollros Auditorium (Room 101), Biology Building East (BBE). Dr. Steven Green is the faculty host. A reception with refreshments will be held in the BBE Lobby following the seminar.