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 |