The Combination of Individual Herb of Mi-Jian-Chang-Pu Formula Exerts a Synergistic Effect in the Treatment of Ischemic Stroke in Rats

Figure 7

Multivariate statistical analysis of the sham and MCAO model groups for serum/brain samples in positive and negative ion modes. (a) PCA, PLS-DA, scatter plot, and permutation test of serum sample in positive ion mode. (b) Analysis of serum sample in negative ion mode. (c) Analysis of brain sample in positive ion mode. (d) Analysis of brain sample in negative ion mode.

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