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. 2018 Aug 14;13(8):e0202368. doi: 10.1371/journal.pone.0202368

Fig 4. Antioxidant activities of the UAE extract, the CRE extract and Ascorbic acid.

Fig 4

(A) Reducing power, (B) FRAP, (C) DPPH radical-scavenging activity, (D) ABTS radical-scavenging activity and (E) superoxide radical-scavenging activity. Values were expressed as mean ± SD (n = 3), and evaluated by one-way AVONA followed by the Tukey test. Different letter and same letter were considered to be statistically significant (p < 0.05) and statistically insignificant (p > 0.05), respectively.