Medicinal Plants of Northern Thailand for the Treatment of Cognitive Impairment in the Elderly provides readers with the detailed description of the in vitro screening of ten plants and those results. The bioactivity of these single plants exemplifies the success of using an ethnobotanical filter to identify plants with cognitive enhancing activity.
Lisa Offringa, Ph.D.
Stanford Prevention Research Center
Stanford University School of Medicine
Palo Alto, CA USA