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. 2015 Sep 11;20(9):16524–16539. doi: 10.3390/molecules200916524

Figure 4.

Figure 4

Cell-count normalized respiration of PC12 cells after a 24-h incubation with 0.3 mg/mL ethanolic (RBE EtOH, (A)) or hexanic (RBE Hex; (B)) rice bran extract (RBE) and the respective solvent control ethanol (A) or DMSO (B); respiration was measured using an Oxygraph-2k (Oroboros, Austria); the addition of a substance into the Oxygraph chamber is indicated with a plus sign; for a detailed measurement protocol, see Materials and Methods Section; n = 9–12; mean ± SEM; ANOVA with Bonferroni post-test; ** p< 0.01; *** p < 0.001.