Wu, Jiao Herbicidal Spectrum, Absorption and Transportation, and Physiological Effect on Bidens pilosa of the Natural Alkaloid Berberine. [electronic resource] - Journal of agricultural and food chemistry Aug 2017 - 6100-6113 p. digital Publication Type: Journal Article ISSN: 1520-5118 Standard No.: 10.1021/acs.jafc.7b01259 doi Subjects--Topical Terms: Berberine--metabolismBidens--drug effectsBiological TransportCoptis--chemistryHerbicides--metabolismPlant Extracts--metabolismPlant Roots--drug effects