α-Noradrenergic agonists and antagonists affect recovery and maintenance of beam-walking ability after sensorimotor cortex ablation in the rat

Abstract
Rats trained to traverse a narrow elevated beam were given a single intraperitoneal injection of either D-amphetamine, clonidine, L-phenylephrine, prazosin, yohimbine, or saline 24 h after ablation of the right sensorimotor cortex and tested for reco