title: Sciatic nerve response to injury in hibernating and non-hibernating ground squirrels.
abstract: At 21 and 36 postcrush days, regenerating axonal sprouts were observed and counted in the distal stumps of sciatic nerves from non-hibernating ground squirrels (Tb = 37 degrees C). More importantly, regenerating axonal sprouts were present in the distal segments of sciatic nerves from hibernating ground squirrels (Tb = 4-10 degrees C), but the total number was significantly less than the number noted in non-hibernating animals.
mesh_terms: D000818:Animals; D006605:Hibernation; D009413:Nerve Fibers, Myelinated / Q000648:ultrastructure; D009416:Nerve Regeneration; D012584:Sciatic Nerve / Q000033:anatomy & histology*; D012589:Sciuridae