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Figure 6 | BMC Bioinformatics

Figure 6

From: Metabonomics evaluations of age-related changes in the urinary compositions of male Sprague Dawley rats and effects of data normalization methods on statistical and quantitative analysis

Figure 6

Positive mode UPLC/MS PCA scores and loadings plots. (A) Three dimensional PCA trajectory plots for UPLC/MS data in the positive ionization mode data from 25-day (red circles), 40-day (blue circles), and 80-day (yellow circles) old SD rats at all time points. (B) The PC2 and PC3 loadings for the positive UPLC/MS PCA analysis.

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