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Table 2 OPLS-DA loadings [p(1)] and correlation p(corr) of the metabolites towards class segregation (sera and pleural effusion of CM C57BL/6).

From: Multivariate modelling with 1H NMR of pleural effusion in murine cerebral malaria

Metabolite

Resonance (ppm)

Loading [p(1)]

p(corr)

Lipids

0.88, 1.27, 2.02

0.050, 0.100, 0.040

0.63, 0.66, 0.71

leucine

0.92, 0.94

-0.011, -0.014

-0.46, -0.57

isoleucine

0.99, 1.02

-0.010, -0.012

-0.31, -0.56

valine

1.04

-0.012

-0.41

alanine

1.46

-0.017

-0.48

acetate

1.90

-0.017

-0.62

citrate

2.55, 2.65

-0.018, -0.020

-0.62, -0.65

glutamine

2.44

-0.030

-0.78

pyruvate

2.36

0.020

0.49

creatine

3.03

-0.050

-0.78

lysine

3.01

-0.019

-0.57

choline,

GPC, PC

3.20

3.21

0.030

0.030

0.27

0.30

glucose

3.90, 3.82, 3.76, 3.40.

-0.070,-0.077, -0.060, -0.1

-0.88, -0.95,-0.92, -0.93

lactate

4.11

0.07

0.65

  1. GPC-glycerophosphocholine
  2. PC-phosphocholine