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Fig. 10 | Particle and Fibre Toxicology

Fig. 10

From: Inflammogenic effect of polyacrylic acid in rat lung following intratracheal instillation

Fig. 10

Representative images of CXCL5 immunostaining in lung tissue at 1 month after exposure to CL-PAA. A control lung (HE staining), B 1.0 mg CL-PAA-exposed lung (HE staining), C control lung (CXCL5 immunostaining), D 1.0 mg CL-PAA-exposed lung (CXCL5 immunostaining). Positive cells of CXCL5 immunostaining on 1.0 mg CL-PAA-exposed lung were mainly macrophages (blue arrow heads) (internal scale bar = 250 μm for all)

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