Hydrogen-Rich Water Intake Accelerates Oral Palatal Wound Healing via Activation of the Nrf2/Antioxidant Defense Pathways in a Rat Model

Figure 4

Levels of nitrosative and oxidative stress biomarkers in serum. (a) NOx was quantified by the nitrite/nitrate colorimetric assay using the Griess reaction and (b) nitrotyrosine (NT) was quantified by ELISA. (c) ROM and (d) OXY were quantified using photometric quantification. Data are expressed as means ± SEM (). , : significantly different from control group at each time point.

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(b)

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(d)