title: Alkaloid screening. VIII.
abstract: One thousand plant extracts were screened for the presence of alkaloids. The number of positive tests was 185 (18.5%). There are 107 new alkaloid-containing species.
mesh_terms: D000470:Alkaloids / Q000032:analysis*; D010936:Plant Extracts / Q000032:analysis; D010946:Plants, Medicinal / Q000032:analysis*; D013045:Species Specificity
chemical_list: D000470:Alkaloids; D010936:Plant Extracts