Doctoral examination set for Mohamad Hamad The final examination for Mohamad Hamad, a candidate for the Ph.D. degree with a major in Microbiology, is set for 1 p.m., Aug. 21, in Reed Keller 1350, Ed James Research, School of Medicine and Health Sciences. The dissertation title is "The Roles of LCRG and LCRV in the Secretion Control of Yops in Yersinia Pestis." Matthew Nilles (Microbiology) is the committee chair. The public is invited to attend. -- Joseph Benoit, Dean, Graduate School.