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Table 1 Changes in plasma metabolites between summer- and winter-collected N. parkeri

From: Metabolic responses of plasma to extreme environments in overwintering Tibetan frogs Nanorana parkeri: a metabolome integrated analysis

 

Summer

Winter

P

Glucose (µmol mL− 1)

2.39 ± 0.15

1.69 ± 0.13**

0.002

Urea (µmol mL− 1)

4.19 ± 0.42

3.05 ± 0.21*

0.027

Lactate (µmol mL− 1)

10.63 ± 0.68

12.73 ± 0.39*

0.016

Glycerol (µmol mL− 1)

0.23 ± 0.02

0.23 ± 0.03

0.895

Osmolality (mOsmol kg− 1)

263.75 ± 8.25

192.50 ± 3.62***

0

  1. Values are mean ± s.e.m. (n = 10). Significant differences are marked with asterisks (*P < 0.05; **P < 0.01; ***P < 0.001)