XIX Puerto Rico Neuroscience Conference, December 4, 2010, Teatro UniversidadInteramericana Bayamon, Puerto Rico; Featuring: "A Post-genomic View of EchinodermNervous System" Robert Burke, Ph.D.,"Estrogen Actions in the Hippocampus: it Is All Inthe Timing" Catherine Woolley, Ph.D., "Up in the Smoke- Nicotine Effects on the Brain"Jean A. King, Ph.D., "Constructing Inhibitory Synapses" Stephen Moss, Ph.D. and posters from the Puerto Rico Neuroscience communityFor more information please see http://www.uccaribe.edu/prneuro/index or contact or contact Dr. P Sanabria, psanabriar@gmail.com .