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. 2019 Apr 16;10:329. doi: 10.3389/fphar.2019.00329

FIGURE 3.

FIGURE 3

OPLS-DA scores plots (left) and S-plots (right) showing the metabolic differences between four kinds of P-PM and R-PM for (A) water-PM (Inline graphic vs. R-PM Inline graphic), (B) YRM-PM (Inline graphic) vs. R-PM (Inline graphic), (C) BD-PM (Inline graphic) vs. R-PM (Inline graphic), and (D) BY-PM (Inline graphic) vs. R-PM (Inline graphic) at l8 h (The numbers of metabolites in S-plot were identical with those in Supplementary Table SI).