Search results - 26 results

TEM and SP-ICP-MS analysis of the release of silver nanoparticles from decoration of pastry.

Volume 63, Issue 13, p.3570-8 (2015) Keywords: Food Additives Mass Spectrometry Metal Nanoparticles Microscopy, Electron, Transmission Particle Size Silver X-Ray Diffraction Abstract: Metallic silver is an ...

Genotoxicity evaluation of nanosized titanium dioxide, synthetic amorphous silica and multi-walled carbon nanotubes in human lymphocytes.

hydrodynamic particle size-distributions were determined by dynamic light scattering. Using a standardized procedure to ensure the dispersion of the NM s and the cytokinesis-block micronucleus assay (without ...

Quantitative characterization of agglomerates and aggregates of pyrogenic and precipitated amorphous silica nanomaterials by transmission electron microscopy.

J Nanobiotechnology, Volume 10, p.24 (2012) Keywords: Chemical Precipitation Microscopy, Electron, Transmission Nanostructures Particle Size Principal Component Analysis Silicon Dioxide SOFTWARE Sonication Temperature ...

Lactic acid bacteria as reducing and capping agent for the fast and efficient production of silver nanoparticles.

with transmission electron microscopy. Particle localization inside the cell, the mean particle size, and size distribution were species dependent, with Lactobacillus fermentum having the smallest mean ...

Examples related to the assessment of solubility/dissolution and particle size distribution

Publication Type: Scientific poster, presentation or proceeding Authors: Francisco Cubada; Jan Mast; Hubert Rauscher; Stefan Weigel Source: (0) Health Topics:  Nanomaterialen Nanomatériaux Nanomaterials Heavy metals Métaux lourds Service:  Éléments traces ...

Characterization of the TiO2 E171 food additive

descriptive TEM and using a combination of TEM imaging and image analysis. The latter approach allows to assess the distribution of the particle properties (size, shape, surface structure) quantitatively. For ...

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