Scaffold (IMAGE) Institute for Bioengineering of Catalonia (IBEC) Caption Alizarin red staining, highlighting sites of mineralization, in a PLAG5*20% scaffold, provides evidence of 3D macroporosity and its capacity for enhanced osteogenesis. Credit Institute for Bioengineering of Catalonia (IBEC) Usage Restrictions Give credit License Original 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.