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. 2015 Aug 18;15:287. doi: 10.1186/s12906-015-0820-3

Fig. 4.

Fig. 4

Effects of EEF and BuF on LDH release (a) and MDA content (b) in PC12 cells under hypoxia condition. PC12 cells are pre-incubated with 200 μg/ml EEF or BuF for 1 h prior to hypoxia for 24 h. Data are shown as mean ± SD (n = 6). ## p < 0.01 vs. control. ** p < 0.01 vs. hypoxia. EEF: ethyl acetate fraction, BuF: n-butanol fraction. Rutin is used as positive control