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Figure 3 | BMC Complementary and Alternative Medicine

Figure 3

From: Attenuation of oxidative stress in U937 cells by polyphenolic-rich bark fractions of Burkea africana and Syzygium cordatum

Figure 3

Inhibition of AAPH-induced lipid peroxidation in U937 cells pre-treated with crude extracts and polyphenolic-rich fractions. Legend: A) B. africana and B) S. cordatum; PC = Positive control (H2O2); solid and dashed lines represent negative control and AAPH-treated cells, respectively; control vs AAPH: a – p < 0.001; AAPH vs sample: *** – p < 0.001, ** – p < 0.01, * – p < 0.05.

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