Zoekresultaten - 176 results
Sample preparation methods for elemental analysis in electronic cigarette aerosols: a critical review
carcinogens, were present in these aerosols. To ensure the accuracy of dose-toxicity estimations, it is essential to have access to reliable and reproducible methods for estimating the dose in question. Although ...
Safety assessment of the substance 2,2'-oxydiethylamine for use in plastic food contact materials.
concerns for the substance and its oligomers. From a 90-day toxicity study on the 1-oxa-4,11,18-triazacycloeicosane-5,10,17-trione, the Panel identified a NOAEL of 1040 mg/kg bw per day. Based on their ...
VERMEER FCM: A tool integrating exposure and hazard modelling for chemicals migrating from food contact materials.
predicted by a recently developed migration model, whereas hazard predictions for genotoxicity, subchronic toxicity, reproductive and developmental toxicity and carcinogenicity are provided by QSAR models ...
Per- and polyfluoroalkyl substances in food and beverages: determination by LC-HRMS and occurrence in products from the Belgian market.
persistent, bioaccumulative and toxic character, PFAS have become environmental contaminants, and exposure to these chemicals may lead to adverse health effects. This study aimed to provide a sensitive ...
Potential (co-)contamination of dairy milk with AFM1 and MC-LR and their synergistic interaction in inducing mitochondrial dysfunction in HepG2 cells.
milk Mitochondria Tandem Mass Spectrometry Abstract: Several toxic metabolites, such as aflatoxin M1 (AFM1), are known to contaminate dairy milk. However, as mentioned in an external EFSA report, there ...
Assessment of receptor-mediated activity (AhR and ERα), mutagenicity, and teratogenicity of metal shredder wastes in Wallonia, Belgium.
S9 metabolic fraction) whereas in the TA100 strain (+ S9 metabolic fraction), only the sludge sample (site 2) showed a clear mutagenic effect. The in vivo toxicity/teratogenicity of the shredder ...
Advances in monitoring-centered quantification of microcystins in fish matrix using UHPLC-MS/MS
University of Chemistry and Technology Prague- Wageningen University and Research (2024) Abstract: Fish can potentially accumulate large amounts of cyanotoxins as toxic cyanobacterial blooms are commonly ...
Towards a more effective REACH legislation in protecting human health.
Belleghem, Frank; Vanoirbeek, Jeroen; Van Larebeke, Nicolas Source: Toxicol Sci, Volume 199, Issue 2 (2024) Keywords: Animals Belgium environmental exposure Hazardous Substances Humans Risk Assessment Toxicity ...
A systematic review and meta-analysis of human population studies on the association between exposure to toxic environmental chemicals and left ventricular dysfunction (LVD).
Publication Type: Peer reviewed scientific article Authors: Donzelli, G; Sera, F; Morales, M A; Vozzi, F; Roos, T; Schaffert, A; Paparella, M; Murugadoss, S; Birgit Mertens *; Gehring, R; Linzalone, N Source: Environ Res, Volume 249 (2024) Keywords: envir ...
Hazard characterization of Alternaria toxins to identify data gaps and improve risk assessment for human health.
of structurally diverse secondary metabolites with toxic potential has been identified, but occurrence and relative proportion of the different metabolites in complex mixtures depend on strain, ...