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Fig. 7 | Respiratory Research

Fig. 7

From: Toxic and adjuvant effects of silica nanoparticles on ovalbumin-induced allergic airway inflammation in mice

Fig. 7

SNPs/OVA group induced airway inflammation compared to control. Hematoxylin and eosin stain (H&E stain) and Periodic acid Schiff (PAS) stain was done on lung sections from mice exposed to SNPs/OVA. 30 μl saline (a, f), 20 μg saline/OVA (b, g), 200 μg S-SNPs/OVA (c, h), 200 μg M-SNPs/OVA (d, i), 200 μg P-SNPs/OVA (e, j). Quantitation of inflammation cells was measured by Metamorph system

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