Model of Paraoxonase Bound to a Ligand (IMAGE) Ohio Supercomputer Center Caption Using computational chemistry to help develop new antidotes for nerve agents, Christopher Hadad, Ph.D., professor of chemistry at the Ohio State University, leveraged Ohio Supercomputer Center resources to create this molecular dynamics model of paraoxonase bound to a ligand. Credit Hadad/OSU Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.