Fig. 6From: Beneficial effects of a novel shark-skin collagen dressing for the promotion of seawater immersion wound healingThe promotional effects of SSCS on the expression of CD31 within seawater-immersed wound tissues. a Analysis of immunopositivity for CD31 in the seawater-immersed wound of the experimental groups on the 3rd, 5th, 7th and 12th days (LSA × 200). b Quantitative analysis of the new blood vessels as revealed by CD31 immunohistostaining within the wound on the 3rd, 5th, 7th and 12th days. *P < 0.05, **P < 0.01 compared with the GZ group; #P < 0.05, ##P < 0.01 compared with the CS groupBack to article page