Zoekresultaten - 2 results

Agglomeration of titanium dioxide nanoparticles increases toxicological responses in vitro and in vivo

composed of small or large agglomerates with similar dispersion medium composition. For in vitro testing, human bronchial epithelial (HBE), colon epithelial (Caco2) and monocytic (THP-1) cell lines were ...

Physical Characterization of Nanomaterials in Dispersion by Transmission Electron Microscopy in a Regulatory Framework

electronic structure and composition of nanomaterials is reviewed. In a qualitative TEM analysis the key properties of the physical form of the nanomaterial under which it is exposed to in vitro and in vivo ...

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