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Fig. 5 | Respiratory Research

Fig. 5

From: Novel acute hypersensitivity pneumonitis model induced by airway mycosis and high dose lipopolysaccharide

Fig. 5

The effect of LPS on airway inflammation, mucus production and collagen deposition in lung tissue. A Hematoxylin and eosin (H&E) staining. Loosely-formed granulomas are indicated by arrows. B Periodic acid-Schiff (PAS) staining. Goblet cells are indicated by arrowheads. C Masson’s trichrome (Trichrome) staining. The scale bars in lowest magnification are 750 μm. The scale bars in higher magnification are 150 μm. The scale bar in highest magnification is 75 μm. D Quantification (mean ± SD) of loosely-formed granulomas from lungs of the different treatment groups. *p < 0.05 relative to all other groups. Data are from one of two representative and independent experiments

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Respiratory Research

ISSN: 1465-993X

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