Résultats de la recherche - 9 results
Strain-level characterization without culture enrichment? Easing and accelerating outbreak investigation using shotgun metagenomics facilitated with nanopore adaptive sampling
samples during an outbreak investigation requires the samples to be enriched in order to reach detectable levels. However, a bias can occur during the enrichment of the food due to competition between the ...
Development of strain-level shotgun metagenomics approaches to detect and characterize microbiological contaminants in the context of food safety
microbiological foodborne contaminants to the strain level and with achievement of a relatedness study (phylogeny), with a focus on the applicability of the method in order to be easily implemented in reference ...
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 ...
Study of the possible migration risks of food contact materials for children under 3 years
bottle types from different manufacturers were encountered here. The polymers used in the manufacture were, in order of importance, PP, PES, PA, Tritan™ and silicone. Some PC baby bottles have also still ...
Strategies to detect unauthorized GMO in the food and feed chain (PhD thesis)
https://www.sciensano.be/fr/biblio/strategies-detect-unauthorized-gmo-food-and-feed-chain-phd-thesis
unknown transgenic elements could be detected. This work has thus allowed to provide additional strategies to the current GMO detection system in order to characterize a larger spectrum of GMO, both ...
Strategies to detect unauthorized genetically modified organisms in food and feed chain
order to characterize a larger spectrum of GMO, both authorized or not. Health Topics: Food consumption and food safety Consommation et sécurité alimentaires Voedselconsumptie en –veiligheid Service: ...
In vitro model to study the endocrine disrupting activity of migration products from plastic food contact materials
methyl ester whereas others ask an in-depth analysis to confirm their activity. For active substances only the study will be continued and a full dose-response curve will be performed in order to assess ...
How safe are your infusions? Analysis of pyrrolizidine alkaloids in plant based products using UHPLC-MS/MS & highlighting of their transfer rate during brewing.
hand, tea samples were brewed following ISO3103 standardized method, the infusion was then purified using C18 SPE cartridges. Several analytical steps were optimized in order to obtain the highest ...
Food contamination with pyrrolizidine alkaloids: the expected… and the unexpected
development of efficient analytical methods was required to detect and quantify PA s/ PANO s in a large range of food items in order to evaluate if they can pose a health problem, filling a data gap at ...