Fig. 7From: Neuroregenerative effects of olfactory ensheathing cells transplanted in a multi-layered conductive nanofibrous conduit in peripheral nerve repair in ratsOEC survival after 9Â weeks post transplantation. The presence of the cells is obvious in the peripheral areas of the nerve by brown color; arrows point to the cells located in adjacent layers of the conduit. Magnification 100xBack to article page