Fig. 5
From: Respiratory and systemic impacts following MWCNT inhalation in B6C3F1/N mice
Representative MWCNT particle deposition in mediastinal lymph node (MLN) tissues following 30-day exposure + 10 days recovery with all exposure groups shown. MLN tissue was assessed for MWCNT particle deposition using stimulated raman scattering (SRS) spectroscopy, where the pink color represents detected particles. The above images are representative of sampled MLN sections from a Air control or 0 mg/m3, b 0.06 mg/m3, c 0.2 mg/m3, and d 0.6 mg/m3. Blue = normal tissue. Pink = MWCNT particle deposition. White scale bar = 50 μm