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Figure 2 | BMC Complementary and Alternative Medicine

Figure 2

From: In vitro antioxidant and antiproliferative activities of plants of the ethnopharmacopeia from northwest of Mexico

Figure 2

Ferric reducing antioxidant power assay (FRAP assay) of Krameria erecta , Struthanthus palmeri , Phoradendron californicum , Senna covesii and Stegnosperma halimifolium methanolic extracts. The results are expressed as mg Eq of Trolox. The bars represent the standard deviation (mean ± SD; n = 3). Significant differences (p < 0.05) are indicated by different letters (a–c).

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