Trapping of Electrons by Protein Water (IMAGE) Arizona State University Caption Trapping of electrons by protein water allows unidirectional flow of electrons (diode effect) in energy chains of biology. Dmitry Matyushov has recently earned two research grants to elucidate the magic of proteins. Credit Dmitry Matyushov 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.