suprathreshold

Methods The aqueous extract of all grass of Patrina villosa Juss was injected peritoneally to mice or that accompanied with suprathreshold or subthreshold dose of pentobarbital solution.

方法取白花败酱草水提取液分别单独、配伍使用上或下剂量的戊巴比妥钠注入小体内,观察小的自发活动和睡眠时间,并将结果与对照组进行比较、分析。