Fig. 1
From: Inhaled nitric oxide suppresses neuroinflammation in experimental ischemic stroke
Experimental protocol and plasma, urine, and cortical nitrite and nitrate levels. A Time course depicting the protocol for inducing acute transient cerebral ischemia. Quantification of nitrite and nitrate concentrations measured in plasma (B), urine (C), and brain (D) samples collected from the indicated groups. *p < 0.05 and ***p < 0.001; one-way ANOVA (B–D) or Kruskal–Wallis test p: 0.217 (C: Urine nitrate); n = 7–10 per group