Conduit (IMAGE) Neural Regeneration Research Caption This is conduit implantation for 90 days: the cross section of the conduits became looser and porous (scanning electron microscope). Credit <i>Neural Regeneration Research</i> 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.