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Table 6 The effects of UV solar exclusion and supplemental UV-B radiation on DPPH· and ABTS·+ radical scavenging activities in ethanol extracts of P. vulgaris spicas

From: Plant morphology, physiological characteristics, accumulation of secondary metabolites and antioxidant activities of Prunella vulgaris L. under UV solar exclusion

Antioxidant activities

Control

UV solar exclusion

DPPH· (%)

63.66 ± 1.95 b

80.82 ± 0.22 a

TEAC (mmol L−1 trolox)

0.87 ± 0.03 b

0.96 ± 0.01 a

  1. Each value is presented as the mean ± SD (n = 3). Different letters in lines indicate a significant difference at p < 0.05
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Biological Research

ISSN: 0717-6287

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