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Table 1 Mean, standard deviation (SD) and intra- and inter-assay coefficients of variation (CVs) in each analyte concentrations of three saliva samples of pigs (A, low concentrations; B, medium concentrations; C, high concentrations)

From: Biomarkers of oxidative stress in saliva in pigs: analytical validation and changes in lactation

  Intra-assay Inter-assay
Mean SD CV (%) Mean SD CV (%)
TEAC (mmol/L)
 A 0.06 0.00 6.32 0.06 0.01 10.76
 B 0.15 0.00 2.40 0.14 0.01 4.35
 C 0.31 0.01 1.78 0.30 0.01 3.56
CUPRAC (mmol/L)
 A 0.04 0.00 3.03 0.04 0.01 14.81
 B 0.11 0.00 0.82 0.11 0.00 3.11
 C 0.24 0.00 0.31 0.25 0.00 2.02
FRAP (mmol/L)
 A 0.09 0.01 6.37 0.09 0.00 4.25
 B 0.23 0.00 1.43 0.23 0.01 3.17
 C 0.40 0.02 5.11 0.40 0.01 3.28
Uric acid (mg/dL)
 A 0.11 0.01 4.80 0.09 0.01 12.59
 B 0.54 0.01 2.27 0.52 0.01 2.63
 C 1.65 0.01 0.79 1.65 0.02 1.25
AOPP (μmol/L)
 A 28.06 0.50 1.79 24.08 2.00 8.31
 B 72.84 1.16 1.59 66.49 8.95 13.46
 C 213.02 3.23 1.52 185.59 21.25 11.45
H2O2 (μmol/L)
 A 9.74 0.69 7.14 8.41 1.21 14.34
 B 14.58 0.48 3.27 13.58 1.50 11.07
 C 19.62 1.06 5.40 18.40 0.86 4.66