Picture of the Day

Sugar Fibers Used For Nerve Repair

Purdue University researchers developed a technique using sugar filaments spun like cotton candy and coated with a polymer to create a scaffold of tiny synthetic tubes that might serve as conduits for regenerating nerves severed in accidents or damaged by disease. In this image, taken with a scanning electron microscope and artificially colored, the sugar strands are shown in yellow and the polymer coating in blue.

Visit Website | Image credit: Weldon School of Biomedical Engineering, Department of Basic Medical Sciences; Center for Paralysis Research, Purdue University