Doctoral examination set for Karthik Krishnan The final examination for Karthik Krishnan, a candidate for the Ph.D. degree with a major in microbiology and immunology, is set for 2 p.m. Thursday, Aug. 14, in Room 5520 PA classroom, School of Medicine and Health Sciences Building. The dissertation title is "Physiological Role of BipA in Escherichia coli." Ann Flower (microbiology) is the committee chair. The public is invited to attend. -- Joseph Benoit, Dean, The Graduate School, joseph.benoit@und.edu, 777-4005