Figure 2From: Dose-dependent inhibition of gastric injury by hydrogen in alkaline electrolyzed drinking water The position of histological sample (a) and PAS staining of glandular stomach from groups A, C, F, and G (b). Blue arrow indicates the mucus layer (red) on the surface of the inner wall, and red arrow points out the dying and detached cells. Black arrows show mucus producing cells (red). Magnification: 100. All the pictures show the representative phenotype of their corresponding samples.Back to article page