Doctoral examination set for Julius Ngunde Ngwendson The final examination for Julius Ngunde Ngwendson, a candidate for the Ph.D. degree with a major in chemistry, is set for 3 p.m. Thursday, April 17, in 138 Abbott Hall. The dissertation title is "The Design and Synthesis of Zinc(II) Ion Fluorescence Sensors and The Synthesis of Diarylethenes from Arylmethylphosphonium Salts." Anamitro Banerjee (chemistry) is the committee chair. The public is invited to attend. -- Joseph Benoit, Dean, The Graduate School, joseph.benoit@und.edu, 777-4005