Zoekresultaten - 9 results

Urine concentrations of Arsenic and its species in adolescents from Wallonia (Belgium).

Corine; Karlien Cheyns Source: ISEAC 41, ISEAC, Amsterdam, The Netherlands (2023) Keywords: Arsenic speciation biomonitoring urine Abstract: In the present study, we assessed urine concentrations of As and ...

Intake of food supplements based on algae or cyanobacteria may pose a health risk due to elevated concentrations of arsenic species.

Keywords: Arsenic Food Supplements Speciation Abstract: Despite the health benefits of food supplements (FS) based on algae or cyanobacteria, the elevated arsenic (As) concentrations in these FS may raise ...

PT-2020-NRL-TE-FASFC “Determination of As, Cd, Pb and Hg in food supplements"

Keywords: proficiency test Trace Elements Abstract: From the 1st of January 2008, the laboratory for Trace Elements at Sciensano (former CODA- CERVA), Tervuren, operates as National Reference Laboratory for ...

Estimation of the Uncertainties Related to the Measurement of the Size and Quantities of Individual Silver Nanoparticles in Confectionery.

Single particle ICP-MS Abstract: E174 (silver) is a food additive that may contain silver nanoparticles (AgNP). Validated methods are needed to size and quantify these particles in a regulatory context. ...

Migration of mineral oil from cardboard packaging for food: Identification of the hazards and assessment of the exposure of the Belgian population

Bel; I Boonen; Els Van Hoeck Source: (2019) Accession Number: D/2019/14.440/8 Abstract: Mineral oil can enter the food via different routes. In order to obtain more insights in the extent of the mineral ...

Screening for nanoparticles in complex matrices within a regulatory framework: are we there yet?

Monitoring (ISEAC-40), ISEAC-40, Santiago de Compostela, Spain (2018) Keywords: Nanoparticles Abstract: Silver (Ag) is a food additive (E174) approved by the European Commission to be used for the external ...

Tobacco, Sunflower and High Biomass SRC Clones Show Potential for Trace Metal Phytoextraction on a Moderately Contaminated Field Site in Belgium.

Meiresonne; Vangronsveld, Jaco Source: Front Plant Sci, Volume 9 (2018) Abstract: Phytoextraction could be a potential management option for diffusely Cd-Zn-Pb-polluted agricultural land in Northeast Belgium. ...

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, ...

Economic viability of phytoremediation of a cadmium contaminated agricultural area using energy maize. Part I: effect on the farmer's income.

Abstract: This paper deals with the economic viability of using energy maize as a phytoremediation crop in a vast agricultural area moderately contaminated with metals. The acceptance of phytoremediation as ...

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