Jaccare Jauregui-Ulloa, a graduate student in the Biomedical Sciences program, will defend her dissertation, "Light-assisted debonding of zirconia ceramics," at 2 p.m. on Thursday, Jan. 16, in the School of Dentistry - D505. All Medical Center faculty, staff, and students are invited to attend. For more information, please contact Melody Turner (mturner4@umc.edu). You may also visit our website for further details.