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(a) Preparation of Gd@C82-PEG-b-PAMA nanoparticles. (b) Cell viability of C-26 cells before (white bars) and after (meshed bars) neutron beam irradiation in the absence (control) and presence of Gd@C82-PEG-b-PAMA nanoparticles at various Gd-concentrations (n = 5, p** < 0.05, p*** < 0.001). Adapted and reproduced with permission from ref (16). Copyright 2011 National Institute for Materials Science.
