Protection of phenolic alkaloids from Menispermum dauricum on focal cerebral ischemia-reperfusion injury in rats Effect of total saponins of Rubus parviflolius (TSRP) on change of hydrated amount and blood-brain barrier in rats during focal cerebral ischemic/reperfusion Protection of n-butanol extract from seeds of Toon sinensis on multiple organ dysfunction syndrome caused by brain ischemia-reperfusion in rats Effects of paeoniflorin on pathological changes in global brain ischemia model rats Effects of aromatic resuscitation drugs on blood brain barrier in cerebral ischemia-reperfusion injury model rats