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Résultats de la recherche - 73 results
Metagenomics-based tracing of genetically modified microorganism contaminations in commercial fermentation products
feasibility of a metagenomic shotgun sequencing approach to investigate microbial contamination in fermentation products, focusing on source tracing of GMM strains using innovative strain deconvolution and ...
Physicochemical characterization and genotoxicity assessment of nanomaterials using new approach methodologies
Nanotechnology new approach methodologies Physicochemical characterization plant protection product Risk Assessment Abstract: Nanotechnology applications are widely incorporated into the food sector. Due to their ...
Which government policies to create sustainable food systems have the potential to simultaneously address undernutrition, obesity and environmental sustainability?
identify and prioritise policies with double- or triple-duty potential to achieve healthier and more environmentally sustainable food systems. METHODS: This study undertook a 4-step methodological approach ...
Review of New Approach Methodologies for Application in Risk Assessment of Nanoparticles in the Food and Feed Sector: Status and Challenges
Publication Type: Sci. report, recommendat°, guidance doc., directive, monograph Authors: Usmani, Shirin M.; Bremer‐Hoffmann, Susanne; Karlien Cheyns; Cubadda, Francesco; Dumit, Verónica I.; Escher, Sylvia E.; Fessard, Valerie; Gutleb, Arno C.; Léger, Thi ...
EFSA Project on the use of New Approach Methodologies (NAMs) for the hazard assessment of nanofibres. Lot 1, nanocellulose oral exposure: gastrointestinal digestion, nanofibres uptake and local effects
submitted to a thorough physicochemical characterisation. A battery of in vitro tests was used to provide insight into NC hazard and mode of action according to a tiered approach, which lead to selection of ...
Integration of various dimensions in food-based dietary guidelines via mathematical approaches: report of a DGE/FENS Workshop in Bonn, Germany, 23–24 September 2019Abstract
relationships and translating dietary reference values for nutrient intake into foods. This approach neglects many other implications that dietary recommendations have on society, the economy and environment. In ...
Development of strain-level shotgun metagenomics approaches to detect and characterize microbiological contaminants in the context of food safety
genome copies). Finally, a targeting of the norovirus by hybridization capture enhanced the relative quantity of reads classified as norovirus but at the expense of using a less open approach that can only ...
Targeted High-Throughput Sequencing Enables the Detection of Single Nucleotide Variations in CRISPR/Cas9 Gene-Edited Organisms
analytical and interpretation levels since this requires methodological approaches that can target and detect a specific single nucleotide variation (SNV) introduced into a GE organism. In this study, we ...
Regulatory safety assessment of nanoparticles for the food chain in Europe
Keywords: Integrated approaches to testing and assessment (IATA) nanomaterial particulate material Physicochemical characterisation Risk Assessment Toxicity testing Abstract: Background The risk assessment of ...
Aluminium intake through the consumption of selected baby foods and risk characterization in a population of Brazilian infants aged 0 to 36 months
In addition, distributions were fitted on the concentration and consumption data for further probabilistic intake estimations. The results corroborated well with the deterministic approach. The highest ...