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

Figure 11

PCA and PLS-DA analysis of differential metabolites in serum and brain samples. (a, e) PCA and PLS-DA analysis of serum sample of different groups in positive and negative ion modes, respectively. (b, f) PCA and PLS-DA analysis of brain sample of different groups in positive and negative ion modes, respectively; (c, g) PCA and PLS-DA analysis of serum sample of N, M, A1B1, and AB groups in positive and negative ion modes, respectively; (d, h) PCA and PLS-DA analysis of brain sample of N, M, A1B1, and AB groups in positive and negative ion modes, respectively.

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