Garry Takle, Ph.D. has been appointed vice president of operations at WuXi AppTec, Inc., and Joseph Hughes, Ph.D. has been appointed vice president of testing services for the company’s Philadelphia facility. Both Dr. Takle and Dr. Hughes will report directly to Edward Hu, chief operating officer of WuXi PharmaTech.     Dr. Takle has been with the company for nine years in roles of increasing responsibility at the Philadelphia site, most recently as vice president of R&D testing. He...