Abstract Objective: To compare the effects of different doses of astragalus membranaceus injection(AMJ) on fatigue in nerve centre, neuromuscular junction and muscle in hoptoads and mice.

• 摘 要 目的：利用已建立的蟾蜍和小鼠中枢、神经-肌接头和肌疲劳模型，比较不同剂量的黄芪注射液对蟾蜍和小鼠中枢、神经-肌接头和肌疲劳的影响。