Biochemical measurements | Duration of exposure (days) | Benzene concentration | Toluene concentration | ||
---|---|---|---|---|---|
 |  | High (1/10th) | Low (1/100th) | High (1/10th) | Low (1/100th) |
GSH | 0 | 28.64 ± 1.47 | 28.64 ± 1.47 | 28.64 ± 1.47 | 28.64 ± 1.47 |
2 | 12.27 ± 1.22* | 20.29 ± 1.30 | 10.73 ± 0.84* | 13.81 ± 0.91* | |
7 | 12.51 ± 4.03* | 16.70 ± 1.23 | 31.84 ± 1.1* | 32.77 ± 1.08* | |
15 | 33.58 ± 2.89* | 62.32 ± 32.13* | 31.47 ± 1.04* | 32.98 ± 1.35* | |
21 | 27.04 ± 1.18 | 29.36 ± 1.04 | 13.08 ± 1.31* | 19.11 ± 1.04 | |
28 | 34.52 ± 1.48* | 37.02 ± 0.77 | 16.22 ± 1.25* | 16.97 ± 1.15 | |
SOD | 0 | 235.20 ± 30.41 | 235.20 ± 30.41 | 235.20 ± 30.41 | 235.20 ± 30.41 |
2 | 105.46 ± 8.65* | 195.75 ± 7.87* | 81.94 ± 27.7* | 69.88 ± 9.16* | |
7 | 94.84 ± 5.36* | 45.52 ± 11.06* | 50.07 ± 12.41* | 68.28 ± 8.48* | |
15 | 94.84 ± 5.36* | 45.52 ± 11.06* | 182.54 ± 2.9* | 64.64 ± 5.11* | |
21 | 115.70 ± 6.00* | 124.73 ± 9.47* | 64.11 ± 4.37* | 72.08 ± 6* | |
28 | 97.11 ± 9.52* | 96.05 ± 7.41* | 39.23 ± 11.92 | 170.71 ± 24.88 | |
CAT | 0 | 693.00 ± 78.85 | 693.00 ± 78.85 | 693 ± 42.15 | 693 ± 42.15 |
2 | 449.75 ± 84.29* | 585.90 ± 94.28* | 470.05 ± 64.89* | 489.3 ± 86.27 | |
7 | 288.75 ± 19.57* | 93.45 ± 7.38* | 196 ± 38.12* | 248.5 ± 64.77* | |
15 | 288.75 ± 19.57* | 93.45 ± 7.38* | 175.35 ± 16.94* | 214.55 ± 24.52* | |
21 | 399.00 ± 33.66* | 506.10 ± 28.93 | 156.8 ± 12.53* | 225.4 ± 29.58* | |
28 | 354.90 ± 30.75* | 430.85 ± 39.02 | 485.8 ± 62.04* | 429.8 ± 85.49 | |
MDA | 0 | 2.46 ± 0.12 | 2.46 ± 0.12 | 2.46 ± 0.12 | 2.46 ± 0.12 |
2 | 7.81 ± 0.11* | 4.74 ± 0.28 | 6.8 ± 0.72* | 4.05 ± 0.52* | |
7 | 3.23 ± 0.06* | 1.78 ± 0.07* | 2.95 ± 0.13 | 2.32 ± 0.16 | |
15 | 3.23 ± 0.06* | 1.78 ± 0.07* | 3.03 ± 0.16 | 2.32 ± 0.15 | |
21 | 0.42 ± 0.10* | 0.23 ± 0.04* | 0.52 ± 0.12* | 1.37 ± 0.15* | |
28 | 2.75 ± 0.15* | 1.74 ± 0.11* | 1.62 ± 0.82 | 1.78 ± 0.13 | |
GST | 0 | 395.77 ± 20.30 | 395.77 ± 20.30 | 395.77 ± 20.30 | 395.77 ± 20.30 |
2 | 395.77 ± 20.30 | 418.27 ± 6.32* | 274.96 ± 16.6* | 246.21 ± 15.55 | |
7 | 280.37 ± 17.95* | 169.56 ± 16.83* | 234.55 ± 13.06* | 190.8 ± 12.55* | |
15 | 363.69 ± 14.17 | 667.39 ± 29.70* | 434.93 ± 14.31* | 453.68 ± 19.4* | |
21 | 373.90 ± 16.20* | 405.77 ± 10.66* | 181.22 ± 17.34* | 264.12 ± 14.31 | |
28 | 477.01 ± 20.46 | 511.58 ± 14.40* | 224.13 ± 18.8* | 234.55 ± 15.84 |