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Figure 5 | BMC Complementary and Alternative Medicine

Figure 5

From: Plasma metabonomics study on Chinese medicine syndrome evolution of heart failure rats caused by LAD ligation

Figure 5

The PCA score plot and load chart for the GC-MS spectra obtained for the two groups 21 days after the operation. The clusters of the sham and model group metabolites are separated by the t2 axis (minor axis), and the PCA score covered 90% of the total information. (a): Principal component score plots; (b) loading plots. (red square symbol): Sham operated group; (black square symbol): Model group.

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