Rockland-Wistar Collaboration (IMAGE) The Wistar Institute Caption Meenhard Herlyn, D.V.M., D.Sc. (The Wistar Institute) and Carl Ascoli, Ph.D. (Rockland Immunochemicals, Inc.) are shown. Watch the video. Credit Rockland Immunochemicals, Inc. 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.