Fig. 6From: Promising biotherapeutic prospects of different probiotics and their derived postbiotic metabolites: in-vitro and histopathological investigationThe average total histological scores of congestion, inflammation, edema, and necrosis observed in the examined paw tissue sections of the 6 rats in each group. * P < 0.05 VS. saline control group. + P < 0.05 vs. carrageenan control group. * or + P < 0.05, ** or + + P < 0.01, *** or +++ P < 0.001, and **** or ++++ P < 0.0001Back to article page