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Fig. 6 | Biological Research

Fig. 6

From: Anti-inflammatory effects of Salvia plebeia R. Br extract in vitro and in ovalbumin-induced mouse model

Fig. 6

Effects of SE on mucus production in lung tissue. a Histological examination of mucus secretion in lung tissue was performed 24 h after the last OVA challenge. Lung tissues were fixed, sectioned at 4-µm thickness, and stained with periodic acid Schiff (PAS) reagent to assess mucus production (magnification ×100 and 200). b Scoring of mucus was quantified according to the percentage of PAS-positivity among all epithelial cells. Values are expressed as mean ± SE (n = 8). Means with the same letters are not significantly different at P < 0.05 using Duncan’s multiple-range test

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