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Zoekresultaten - 12 results

The use of nitrous oxide whippets as a recreational drug: Hidden health risks.

Number 104 (2024) Keywords: N2O; drug abuse; illegal drugs; nanoparticles; zinc oxide. Abstract: Whipped cream canisters, also known as nitrous oxide whippets, are traditionally used in the culinary arts ...

Size measurement uncertainties of near-monodisperse, near-spherical nanoparticles using transmission electron microscopy and particle-tracking analysis

Publication Type: Peer reviewed scientific article Authors: Pieter-Jan De Temmerman; Eveline Verleysen; Lammertyn, Jeroen; Jan Mast Source: Journal of Nanoparticle Research, Volume 16, Issue 10 ...

Quantitative characterization of aggregated and agglomerated titanium dioxide nanomaterials by transmission electron microscopy

Keywords: Titanium dioxide Nanoparticles Size distribution Shape distribution Transmission electron microscopy Dispersion protocol Health Topics:  Health and environment Santé et environnement Gezondheid en ...

Measurement uncertainties of size, shape, and surface measurements using transmission electron microscopy of near-monodisperse, near-spherical nanoparticles

Journal of Nanoparticle Research, Volume 16492008221027594757410103241512943, Issue 133624524212031 (2014) Keywords: Transmission electron microscopy Method validation Reference material Silica ...

Distribution, elimination, and toxicity of silver nanoparticles and silver ions in rats after 28-day oral exposure.

Administration, Oral Animals Ions Male Metabolic Clearance Rate Metal Nanoparticles Organ Specificity rats Rats, Sprague-Dawley Silver Tissue Distribution Abstract: We report the results of a 28-day oral exposure ...

Determination of the volume-specific surface area by using transmission electron tomography for characterization and definition of nanomaterials.

Electron Microscope Tomography Gold Image Processing, Computer-Assisted Imaging, Three-Dimensional Metal Nanoparticles Silicon Dioxide Surface Properties Suspensions Abstract: BACKGROUND: Transmission ...

Concomitant microbial generation of palladium nanoparticles and hydrogen to immobilize chromate.

Environ Sci Technol, Volume 44, Issue 19 (2010) Keywords: Biocatalysis Chromates Clostridium Hydrogen Metal Nanoparticles Microscopy, Electron, Scanning Microscopy, Electron, Transmission ...

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

Volume 84, Issue 4, p.741-9 (2009) Keywords: Gram-Negative Bacteria Gram-Positive Bacteria Lactic Acid Microscopy, Electron, Transmission Nanoparticles Oxidation-Reduction Silver Abstract: There is ...

An improved in vitro model of human intestinal follicle-associated epithelium to study nanoparticle transport by M cells.

Confocal Microscopy, Electron, Scanning Microscopy, Electron, Transmission Nanoparticles Nystatin Peyer's Patches Pinocytosis Polystyrenes Reproducibility of Results Temperature Abstract: An alternative ...

Biological control of the size and reactivity of catalytic Pd(0) produced by Shewanella oneidensis.

Viability Nanoparticles Palladium Polychlorinated Biphenyls Shewanella Abstract: The interaction between Shewanella oneidensis MR-1 and the soluble metal Pd(II) during the reductive precipitation of Pd(0) ...

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