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Résultats de la recherche - 15 results
Validation of the measurement of Aluminium in food by ICP-OES after acid digestion
ICP- OES was performed, during which the precision, trueness and quantification limits (LOQ) of the measurement were determined. An expanded measurement uncertainty could be calculated. Keywords: ...
Validation of a sensitive DNA walking strategy to characterise unauthorised GMOs using model food matrices mimicking common rice products
on model food matrices mimicking common rice products, have allowed to determine the limit of detection as well as the potential effects of food mixture and processing. This detection system allows the ...
Proteomic detection as an alternative for the quantification of Staphylococcus aureus enterotoxins
existence of the toxins in foods and immunoassays are not specific enough, not suitable for quantification and more importantly limited in the range of toxins they can identify. The proteomic approach method ...
Determination of caramel colorants' by-products in liquid foods by ultra-high-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS).
Inspection France Furaldehyde Imidazoles Limit of Detection Molecular Structure Reproducibility of Results Solid phase extraction Spectrometry, Mass, Electrospray Ionization Tandem Mass Spectrometry Abstract: ...
Multi-dye residue analysis of triarylmethane, xanthene, phenothiazine and phenoxazine dyes in fish tissues by ultra-performance liquid chromatography-tandem mass spectrometry.
the European Union and scientific literature. Good linearity (R ≥0.99 and goodness-of-fit (g) ≤10%) was achieved over the tested concentration range (0.25-2ngg(-1)). Limit of quantification was ...
Predicted dietary intake of selenium by the general adult population in Belgium.
people. The largest selenium concentrations (>1 mg kg(-1)) were found in Brazil nuts and offal, of which the consumption is limited. Usually consumed food groups with the highest selenium concentrations ...
Design of multiplex assays for molecular subtyping of pathogens with the Luminex xMAP technology
IT limitation Limitations Luminex microorganism microorganisms Molecular molecular subtyping Multiplex assay Oligonucleotides outbreak outbreaks pathogen reducing regulation Sample SOFTWARE specificity ...
Prevalence and levels of Bacillus cereus emetic toxin in rice dishes randomly collected from restaurants and comparison with the levels measured in a recent foodborne outbreak.
Health Food Contamination Foodborne Diseases Humans Limit of Detection middle aged Oryza Restaurants Seeds Tandem Mass Spectrometry Temperature Urban Health Young adult Abstract: Whereas the prevalence of ...
Follow-up of the Bacillus cereus emetic toxin production in penne pasta under household conditions using liquid chromatography coupled with mass spectrometry.
temperature as 4 °C did not allow any detectable cereulide production for any of the two tested strains. At the limited temperature abuse of 8 °C, a detectable amount of cereulide was observed after two days ...
Brominated flame retardants in Belgian home-produced eggs: levels and contamination sources
of eggs to the total daily intake of PBDE s appears to be limited (10% for chicken owners and 5% for the average Belgian consumer) Health Topics: Food consumption and food safety Consommation et ...