
Keywords: GDNF، فاکتور نوروتروفیک مشتق گلیال; AChE, acetylcholinesterase; ALS, amyotrophic lateral sclerosis; FG, Fluoro-Gold; GDNF, Glial-derived Neurotrophic Factor; MEPs, motor end platesMotor neurons; Motor end plates; Retrograde transport; Muscles; Fluoro-Gold; Mouse hindlimb