Feeding Microglia Cells (VIDEO) Institute of Science and Technology Austria This video is under embargo. Please login to access this video. Caption Two microglia cells (green) with the parts of the perineuronal net (magenta) inside them that they have eaten. This behavior was not observed in control conditions without ketamine. Credit IST Austria Usage Restrictions IST Austria 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.