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Figure 2 | BMC Gastroenterology

Figure 2

From: 1HNMR-based metabolomic profile of rats with experimental acute pancreatitis

Figure 2

1H-NMR (CPMG) spectra of plasma samples. Samples from SO (red square symbol) and AP () groups. (a) Score plot of PCA analysis shows cluster distribution of the two groups but without distinct separation, with the point y10 located outside the confidence interval. (b) Score plot of PCA analysis after excluding the AP10 point. (c) Loading plot of PCA analysis. (d) Loading plot of PCA analysis after excluding the AP10 point. R2X (cum) =84.9%; Q2 (cum) =75.9%.

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