Résultats de la recherche - 10 results
Towards facilitated interpretation of shotgun metagenomics long-read sequencing data analyzed with KMA for the detection of bacterial pathogens and their antimicrobial resistance genes
Publication Type: Peer reviewed scientific article Authors: Mathieu Gand; Navickaite, Indre; Bartsch, Lee-Julia; Grützke, Josephine; Overballe-Petersen, Søren; Rasmussen, Astrid; Otani, Saria; Michelacci, Valeria; Matamoros, Bosco Rodríguez; González-Zorn ...
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
of NC exist, i.e. bacterial NC (BNC), nanofibrillated cellulose (NFC), and cellulose nanocrystals (CNC). The biological sources and processing conditions affect several physicochemical parameters of ...
Comparison of 6 DNA extraction methods for isolation of high yield of high molecular weight DNA suitable for shotgun metagenomics Nanopore sequencing to detect bacteriaAbstractBackgroundResultsConclusion
on-site application. In addition to the comparison of the quality, quantity and purity of the extracted DNA, the performance obtained when doing Nanopore sequencing on a MinION flow cell was also tested. ...
Report on an initial assessment of long-read sequencing for metagenome (community and AMR) analysis (defined community, spiked and real simple and complex matrices) and comparison to current short-read standard
URL: https://doi.org/10.5281/zenodo.7429361 Keywords: Antimicrobial resistance Bacterial community Long read metagenomics Metagenome Health Topics: Health and disease monitoring Food consumption and ...
Shotgun metagenomics as a ONE Health tool for better protecting human health
each other, and also to the results obtained with conventional methods. Results: A commercial kit was selected and optimized for the extraction of sufficient high-molecular weight DNA, to match the needs ...
Application of a strain-level shotgun metagenomics approach on food samples: resolution of the source of a Salmonella food-borne outbreak
Salmonella SNP analysis strain-level Abstract: Food-borne outbreak investigation currently relies on the time-consuming and challenging bacterial isolation from food, to be able to link food-derived strains to ...
Retrospective survey of unauthorized genetically modified bacteria harbouring antimicrobial resistance genes in feed additive vitamin B2 commercialized in Belgium: Challenges and solutions
allowing to provide a first picture of GM bacterial contaminations. It consisted in a first-line screening strategy gathering available PCR-based methods targeting both the B. subtilis species, frequently ...
A genoserotyping system for a fast and objective identification of Salmonella serotypes commonly isolated from poultry and pork food sectors in Belgium.
Voedselconsumptie en –veiligheid Service: Maladies bactériennes Bacteriële ziekten Bacterial diseases Activités transversales en génomique appliquée Transversale activiteiten in toegepaste genomica Transversal ...
Development of a genoserotyping system for the identification of Salmonella serotypes
en –veiligheid Service: Maladies bactériennes Bacteriële ziekten Bacterial diseases Activités transversales en génomique appliquée Transversale activiteiten in toegepaste genomica Transversal ...
Phytochemical screening, antioxidant, anticoagulant and in vitro toxic and genotoxic properties of aerial parts extracts of Fumaria officinalis L. growing in Tunisia
the bacterial Vitotox test. This was confirmed in the comet assay which was conducted on human C3A cells, except for the methanolic extract where DNA damage appeared to be significantly increased at ...