Figure 3 in Oral glutamine dipeptide or oral glutamine free amino acid reduces burned injury progression in rats

Figure 3. Histopathology study of the necrotic areas: (A) Photomicrograph of G2-Dip animal, with necrosis presence in the dermis (superior arrows) just below the epidermis (E) and in the hypodermis (arrows below in the right). Hair follicle (HF). Masson's trichrome; 100x; (B) Photomicrograph of G1-Control animal, hemorrhagic foci are observed in both dermis and hypodermis (arrows). Central blood vessel (BV). Masson's trichrome; 400x; (C) Photomicrograph of G3-FreeAA animal, with a large area of edema in both dermis and hypodermis (arrows). Hair follicle (HF). Masson's trichrome; 100x; (D) Photomicrograph of G1-Control animal: hemorrhagic focus can be observed in the hypodermis and many neutrophils (minor arrows) in a blood vessel (BV) lumen, some in diapedesis through its wall (larger arrow). The thinner arrows show a small intercellular inflammatory infiltrate. Giemsa; 400x.