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Résultats de la recherche - 11 results
Assessment of hazards and risks associated with dietary exposure to mineral oil for the Belgian population
Source: Food and Chemical Toxicology, Volume 149 (2021) Keywords: CALUX® bioassay endocrine activity genotoxicity Mineral oil aromatic hydrocarbons Mineral oil saturated hydrocarbons Modified Ames test ...
Assessing the receptor-mediated activity of PAHs using AhR-, ERα- and PPARγ- CALUX bioassays
Chemical Toxicology, Volume 145 (2020) Keywords: CALUX bioassay Endocrine disrupting compounds (EDCs) Environmental chemistry In vitro toxicology Polycyclic aromatic hydrocarbons (PAHs) Abstract: Polycyclic ...
Assessment of estrogenic compounds in paperboard for dry food packaging with the ERE-CALUX bioassay
Chemosphere, Volume 221, Number 106 (2019) Keywords: ERE-CALUX Estrogens FCM Food packaging; Paperboard Phthalates Abstract: Paperboard used as packaging, a non-inert material, can transfer chemicals into food. ...
PCDD/Fs and dioxin-like PCBs in home-produced eggs from Belgium: levels, contamination sources and health risks.
Polychlorinated Biphenyls Risk Assessment Seasons Soil Abstract: This paper discusses the dioxin TEQ levels as determined by the chemically activated luciferase gene expression assay (CALUX) and by HRGC- HRMS in ...
The CALUX bioassay: Current status of its application to screening food and feed
polychlorinated-biphenyls recommendation Recommendations response Sample Samples SCREENING Screening method standards status Strategies Strategy study tolerance use Abstract: The CALUX bioassay is at present the best ...
TEQ-value determinations of animal feed; emphasis on the CALUX bioassay validation
method is laborious and very expensive, therefore cheap and rapid bioassays have been developed. The chemical-activated luciferase bioassay (CALUX) bioassay uses a recombinant cell line, which responds to ...
Validation of the CALUX bioassay for PCDD/F analyses in human blood plasma and comparison with GC-HRMS.
samples were obtained in 2000. In total, 496 samples were collected for GC- HRMS and CALUX analyses to verify statistical assessment conclusions. This study was seen as an opportunity to validate the CALUX ...
Interpretation of CALUX results in view of the EU maximal TEQ level in milk.
associated with them. This paper explores the use of CALUX data as quantitative screening results. The validation of the method for the polychlorinated dibenzo-p-dioxins (PCDD)/F TEQ determination in milk ...
Importance of REP values when comparing the CALUX bioassay results with chemoanalyses results Example with spiked vegetable oils.
Talanta, Volume 63, Issue 5, p.1255-9 (2004) Abstract: Differences between chemical activated luciferase gene expression (CALUX) bioassay and chemoanalyses results are observed. This paper shows that ...
Analysis of Ah receptor pathway activation by brominated flame retardants
gene based CALUX assay. The results demonstrate the ability of BFR s to activate the AhR signal transduction pathway at moderate to high concentrations as assessed using both assays. AhR-dependent ...