Figure 2From: Impaired resolution of inflammatory response in the lungs of JF1/Msf mice following carbon nanoparticle instillationDose dependent accumulation of carbon nanoparticle laden macrophages in the lung. Histopathological analysis of the paraffin embedded JF1 lung sections (n = 4) showed a dose dependent accumulation of carbon nanoparticle laden macrophages (2a-e). (a) Sham/day1, (b) 5 ÎĽg/day1, (c) 20 ÎĽg/day1, (d,e) 50 ÎĽg/day1; (magnification: 2a-d:10Ă—, 2e:40Ă—).Back to article page