1. Ionwerks, Inc., 2472 Bolsover St., Suite 255, Houston, Texas 77005, Institut de Physique Nucléaire, CNRS−IN2P3, 91406 Orsay, France, Equipe “Endotoxines”, UMR 8619 du CNRS, IBBMC, Université de Paris-Sud, 91405 Orsay, France, General Electric, Global Research, Niskayuna, New York 12309, and NIDA IRP, 5500 Nathan Shock Drive, Baltimore, Maryland 21224