Fig. 5From: Biodistribution, biocompatibility and targeted accumulation of magnetic nanoporous silica nanoparticles as drug carrier in orthopedicsLiver. Detection of MNPSNP clusters (→) in smear samples (a, d, g), histological slices (b, e, h) via fluorescence microscopy and fresh tissue via MPM (c, f). a–c Group 0, d–f group 7, mild to moderate, diffuse, differently sized clusters, partly grouped together in oval shape, respectively; g, h group 42, occasional, diffuse clusters. All scale bars: 50 µmBack to article page