Research Team (IMAGE) Iowa State University Caption The Iowa State University leadership team of the new National Science Foundation Engineering Research Center for Biorenewable Chemicals includes, front row, left to right, Tonia McCarley, Adah Leshem-Ackerman, Basil Nikolau Jackie Shanks and, back row, Derrick Rollins, David Oliver, Brent Shanks and Raj Raman. Not pictured is Jill Euken. Credit Bob Elbert/Iowa State University 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.