Résultats de la recherche - 4 results

Is aggregated synthetic amorphous silica toxicologically relevant?

significantly relevant from a nanotoxicological perspective.This knowledge gap greatly afects the safety assessment and regulation of NM s, such as synthetic amorphous silica (SAS). SAS is used in a large panel ...

Short-term biodistribution and clearance of intravenously administered silica nanoparticles

Yves-Jacques; Ann Ruttens; S. Roels Source: Toxicology Reports, Volume 5, Number 638 (2018) Keywords: distribution in vivo intravenous exposure nanomaterials synthetic amorphous silica Abstract: Recently, ...

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

synthetic amorphous silica (SAS) and multiwalled carbon nanotubes (MWCNT s), in human lymphocytes. The morphology and size of those NM s were characterized by transmission electron microscopy, while the ...

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

characterize the aggregates and agglomerates of precipitated and pyrogenic synthetic amorphous silicon dioxide (SAS), or silica, NM. RESULTS: Bright field (BF) TEM combined with systematic random imaging and ...

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