Figure 3From: S-allylmercaptocysteine scavenges hydroxyl radical and singlet oxygen in vitro and attenuates gentamicin-induced oxidative and nitrosative stress and renal damage in vivo Urinary excretion of NAG (A) and total protein (B), and blood GPx activity (C) in the four groups of rats studied. Data are mean ± SEM. Groups with different letter are significantly different (P < 0.001). n = 4–5.Back to article page