Neural tissue normally dies quickly without oxygen. Yet bird retinas—among the most energy-demanding tissues in the animal ...

Tissue optical clearing is a fundamental technique that enhances light penetration deep into biological samples by reducing light scattering through refractive index homogenization. This process ...

The discovery fundamentally changes the understanding of a structure in the avian eye that has been misinterpreted for centuries.

In the laboratories of 3D Biotechnology Solutions (3DBS), a startup incubated at the Mandic Hub in Campinas, São Paulo state, Brazil, solutions are being developed for the biofabrication of human and ...

After a major cardiac event, the heart can’t repair itself, leaving permanent damage that increases the risk of future troubles. Now, scientists at Texas Heart Institute believe they may have found a ...