Research Article

Production of an Animal Model of Semi-Yin and Semi-Yang Syndrome with Diabetic Ulcers and Study of Its Pathological and Metabolic Features

Figure 4

Masson’s trichrome staining. (a) The wound healing of rat models with different TCM syndromes at different time points. (b) In the CHO group, black arrows indicate the reticular collagen fibers and the red arrows represent the regenerated sebaceous glands (× 400, scale 60 μm).
(a)
(b)