Dr. Ian Pottie, Chemistry Department, Mount Saint Vincent University will present a seminar on Wednesday, February 11 at 12:30 pm. Dr. Pottie’s presentation is entitled “Expanding the synthetic methodologies of the nitro group; could it lead to a new chemical entity to diagnose Alzheimer's disease?" The seminar will be held in the Regis and Joan Duffy Research Centre, Lecture Theatre Room 212.