Résultats de la recherche - 21 results
Metagenomics-based tracing of genetically modified microorganism contaminations in commercial fermentation products
* Source: Food Chemistry: Molecular Sciences, Volume 10 (2025) Keywords: Antimicrobial resistance food enzyme phylogenomics Strain-level deconvolution Abstract: Genetically modified microorganisms (GMM) are ...
An interlaboratory proficiency test using metagenomic sequencing as a diagnostic tool for the detection of RNA viruses in swine fecal material.
sequencing (mNGS) can serve as a generic molecular diagnostic tool. An mNGS proficiency test (PT) was performed in six European veterinary and public health laboratories to detect porcine astroviruses in fecal ...
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
must be able to isolate pure high molecular weight (HMW) DNA from complex metagenomics samples, without introducing any bias. New methods released on the market, and protocols developed at the research ...
LC-MS/MS Validation and Quantification of Cyanotoxins in Algal Food Supplements from the Belgium Market and Their Molecular Origins
Publication Type: Peer reviewed scientific article Authors: Wannes Van Hassel; Anne-Catherine Ahn; Bart Huybrechts; Julien Masquelier; Annick Wilmotte; Mirjana Andjelkovic Source: Toxins, Volume 14, Issue 8 (2022) Keywords: Food Safety microcystin Microcy ...
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 ...
Sorting out the plants responsible for a contamination with pyrrolizidine alkaloids in spice seeds by means of LC-MS/MS and DNA barcoding: Proof of principle with cumin and anise spice seeds
Celine Vanhee Source: Food Chemistry: Molecular Sciences, Volume 4 (2022) Health Topics: Food consumption and food safety Consommation et sécurité alimentaires Voedselconsumptie en –veiligheid Service: ...
Detection and identification of authorized and unauthorized GMOs using high-throughput sequencing with the support of a sequence-based GMO database
Nancy Roosens Source: Food Chemistry: Molecular Sciences, Volume 4 (2022) Health Topics: Food consumption and food safety Health and environment Consommation et sécurité alimentaires Voedselconsumptie en ...
Safety assessment of titanium dioxide (E171) as a food additive.
ruled out. Several modes of action for the genotoxicity may operate in parallel and the relative contributions of different molecular mechanisms elicited by TiO particles are not known. There was ...
A shotgun metagenomics approach to detect and characterize unauthorized genetically modified microorganisms in microbial fermentation products
Nancy Roosens; Sigrid C.J. De Keersmaecker Source: Food Chemistry: Molecular Sciences, Volume 2 (2021) Keywords: AMR genetically modified microorganism identification long and short read sequencing ...
Safety assessment of titanium dioxide (E171) as a food additive
therefore not be ruled out. Several modes of action for the genotoxicity may operate in parallel and the relative contributions of different molecular mechanisms elicited by TiO2 particles are not known. ...