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. 2016 Sep 7;16(1):350. doi: 10.1186/s12906-016-1233-7

Fig. 2.

Fig. 2

ABTS radical scavenging assay. ABTS●+ radical scavenging activity of (+)-pinoresinol a or TroloxTM b at concentrations between 0.01and 1000 μM and 50 and 800 μM, respectively. Data are expressed as the absorbance of ABTS●+, which was read at 734 nm for 2 h. Measurements were performed in triplicate in three independent experiments