Protein Vibrations (image) University at Buffalo Share Print E-Mail Caption Using a new imaging technique they developed, scientists have managed to observe and document the vibrations of lysozyme, an antibacterial protein found in many animals. This graphic visualizes the vibrations in lysozyme as it is excited by terahertz light (depicted by the red wave arrow). Such vibrations, long thought to exist, have never before been described in such detail, said lead researcher Andrea Markelz, a UB physicist. Credit Credit: Andrea Markelz and Katherine Niessen. Usage Restrictions This image may only be used in conjunction with news stories covering the research detailed in the associated press release. Share Print E-Mail 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.