Résultats de la recherche - 15 results
Development of novel analytical methods to trace small micro- and nanoplastics in food matrices
Publication Type: Scientific poster, presentation or proceeding Authors: M. Fadda; A. Sacco; K. Altmann; R. Drexel; F. Meier; Charlotte Wouters; A. M. Rossi; A. M. Giovannozzi Source: 7th IMEKO ...
Development of strain-level shotgun metagenomics approaches to detect and characterize microbiological contaminants in the context of food safety
laboratories in the future. The method was first tested on minced beef spiked with shiga toxin-producing E.coli (STEC) at very low level (5 CFU /25g). After enrichment for 16 or 24 hours in buffered peptone ...
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
Publication Type: Peer reviewed scientific article Authors: Mathieu Gand; Bram Bloemen; Kevin Vanneste; Nancy Roosens; Sigrid C.J. De Keersmaecker Source: BMC Genomics, Volume 24, Issue 1 (2023) ...
Simultaneous Detection and Quantification of Aflatoxin M1, Eight Microcystin Congeners and Nodularin in Dairy Milk by LC-MS/MS
extracted with methanol 80%, followed by an SPE clean-up step before LC- MS / MS analysis. The LOQ was fixed at 1 µg/L for the nine cyanotoxins and 0.05 µg/L for AFM1. Recoveries were measured between 82.67% ...
Development, Validation and Application of a Targeted LC-MS Method for Quantification of Microcystins and Nodularin: Towards a Better Characterization of Drinking Water
surface waters are used equally in Flanders, while in Wallonia, up to 80% of tap water originates from groundwater [3,4,5]. The remaining 20% is captured from the river Meuse, old mining sites and six dams ...
Comparative profiling and exposure assessment of microplastics in differently sized Manila clams from South Korea by μFTIR and Nile Red staining
https://sciensano.be/en/10.1016/j.marpolbul.2022.113846 Version: Published Full text access: Restricted Access Full text language: English Category: Peer-reviewed scientific articles FOS Classification: 1.7 Other natural sciences ...
Detection and identification of authorized and unauthorized GMOs using high-throughput sequencing with the support of a sequence-based GMO database
Publication Type: Peer reviewed scientific article Authors: Assia Saltykova; Julien Van Braekel; N. Papazova; Marie-Alice Fraiture; Deforce, Dieter; Kevin Vanneste; Sigrid C.J. De Keersmaecker; ...
Modélisation du transfert des pesticides des feuilles de thés vers les eaux d’infusion
Publication Type: Scientific poster, presentation or proceeding Authors: Philippe Szternfeld; Claire Demoury; Virginie Van Leeuw; J-Y. Michelet; F. Scholz; Els Van Hoeck; Laure Joly Source: Groupes ...
METROFOOD-RI: Pilot services with physical, remote and virtual access
Publication Type: Peer reviewed scientific article Authors: Karine Vandermeiren; Subhalakshmi Sharma; Nastasia Belc; Jan Mast; Agnes Matuszczak; karl Presser; Eveline Verleysen; Claudia Zoani; Joris ...
Simultaneous determination of parabens, bisphenols and alkylphenols in human placenta by ultra-high performance liquid chromatography- tandem mass spectrometry
chromatography – tandem mass spectrometry (UHPLC- MS / MS) method for the simultaneous determination of four parabens (methyl-, ethyl-, propyl-, and butyl-paraben (MeP, EtP, PrP, BuP), four bisphenols (BP) (BPA, ...