6.Objective:To investigate the effects of arecaidine on contractile activity of isolated uterine smooth muscle strips of virginal rats and explore their action mechanism.
观察不浓度槟榔次碱对未孕大鼠离体子宫平滑肌运动影响及研究其作用机理。
7.Objective:To study and introduce a new manometric method to determine the pressure during contraction and relaxation of isolated smooth muscle from trachea of guinea pig.