title: Screeninf of herbarium specimens of native plants from the families Amaranthaceae, Dipsacaceae and Orobanchaceae for alkaloids, saponins and tannins.
mesh_terms: D000470:Alkaloids / Q000302:isolation & purification*; D002626:Chemistry, Pharmaceutical; D007861:Lebanon; D010936:Plant Extracts / Q000032:analysis; D010944:Plants / Q000032:analysis*; D010946:Plants, Medicinal / Q000032:analysis; D012503:Saponins / Q000302:isolation & purification*; D013634:Tannins / Q000302:isolation & purification*
chemical_list: D000470:Alkaloids; D010936:Plant Extracts; D012503:Saponins; D013634:Tannins