Seminars   The Department of Biological Structure presents: "Dendritic spines and linear circuits" Rafael Yuste, M.D., Ph.D. Professor and HHMI Investigator Biological Sciences Columbia University Friday, May 18, 2012 2 PM, T-733 A Graduate Student and Postdoctoral Symposium:   "WWE: it's not about wrestling!" Zhizhi Wang (Xu Lab) "Spectral Receptive Fields and Shape Selectivity in Cortical Area V4" Timothy Oleskiw (Pasupathy and Bair labs) "Structural insights of the Wnt coreceptor LRP6 and its complex with the inhibitory protein Dkk1" Zhihong Cheng, Ph.D. (Xu Lab)   "Characterization of N-glycosylation of HCN2 channels in membrane expression and function" Mo Li, Ph.D. (Wang lab) Thursday , May 31, 2012  3:00 pm,  G-328 HSB