METHODS The inhibitive rates of GBE on platelet aggregation in rabbits induced by platelet activating factor (PAF),arachidonic acid (AA) and adenosin diphosphate (ADP) in vitro,or in vivo,respectively.

• 方法 进行体内、体外实验观察银杏叶提取物 (GBE)对由花生四烯酸 (AA)、二磷酸腺苷 (ADP)及血小板活化因子 (PAF)诱导的兔血小板聚集作用的影响 ,并对其作用的特点进行了初步分析。