Houston Chronicle Bay Area, Sept. 27, 2007 Mentioned in this weekly column are a live telecast of two lectures in the "Medical Ethics and the Holocaust" series starting at 6 p.m. Tuesday, Oct. 2. Also noted are an exhibit honoring Dr. Hermann A. Barnett in the Moody Medical Library, prizes being offered in this year's Salute to Nursing Golf Tournament and Auction Party, the designation of the Center for Weight Management as a "Center of Excellence" and the appearance of chef Martin Yan in the Café on the Court Wednesday, Oct. 3, starting at 11 a.m.