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Figure 7 | Particle and Fibre Toxicology

Figure 7

From: Distribution and fibrotic response following inhalation exposure to multi-walled carbon nanotubes

Figure 7

Light microscopy images of collagen fibers in clean-air control and MWCNT-exposed lungs. Left micrograph shows normal clean-air control section of the alveolar region. Right micrograph is from fibrotic region of a MWCNT-exposed lung at 168 days post-exposure. Arrows indicate some of the MWCNT structures within the alveolar interstitium in this region. Fibrillar collagen, stained with Sirius Red. Nuclei counterstained with Hematoxylin.

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