Neurons and all cell nuclei (IMAGE) Università di Trento Caption Neurons (green) and all cell nuclei (purple) in the brain Credit ©Matthias Carl, UniTrento 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.