Jacob Ezerski, University of Houston (IMAGE) University of Houston Caption Jacob Ezerski, a second-year Ph.D. student in physics at the University of Houston was awarded a $26,400 National Institutes of Health pre-doctoral training fellowship in support of his support research on modeling how the proteins calmodulin and Calmodulin-Kinase-II change shape to fit each other as a result of calcium signaling. Credit Chris Watts 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.