Neuroprotective effects of Dioscorea opposita on scopolamine-induced memory impairment in in vivo behavioral tests and in vitro assays. Yang MH et al. – Journal of Ethnopharmacology 121 (2009) 130–134 Jan 28, 2011 | Dioscorea opposita, Neurodegenarative diseases, ROS/oxidative %. Article (title, authors, journal, year and pages): Neuroprotective effects of Dioscorea opposita on scopolamine-induced memory impairment in in vivo behavioral tests and in vitro assays. Yang MH et al. – Journal of Ethnopharmacology 121 (2009) 130–134 Plant (scientific name of the main plant): Dioscorea opposita WP4 reference member: Dr. Atanas Atanasov Plant/s used (if a phytocomplex from one or more plants are used): Formula used (if a phytocomplex from a formula is used): Purified molecules used (if single compounds are used): Disease/s: molecular target/s and/or mechanisms investigated: General quality score (mean ± SD): 39 ±4 Relevance score for TCM research (mean ± SD): 9,8 ±0,4