Alexander de la Vega (IMAGE) University of California - Riverside Caption Alexander de la Vega is a postdoctoral researcher at UC Riverside. Credit Alexander de la Vega, UC Riverside. Usage Restrictions None. License Original 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.