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Résultats de la recherche - 7 results
Particle size analysis of pristine food-grade titanium dioxide and E 171 in confectionery products: Interlaboratory testing of a SP-ICP-MS screening method and confirmation with transmission electron microscopy.
relatively simple sample food matrices used in this study, bath sonication turned out to be sufficient to reach the highest, achievable degree of dispersed constituent particles. For the pristine material, ...
Physicochemical Characterisation of the E171 Food Additive
sample preparation protocols influencing particle dispersion (pH, probe sonication and centrifugation) were tested and optimized. In optimized conditions, representative TEM micrographs could be recorded, ...
Evaluation of Non-Tuberculous Mycobacteria identification with maldi-tof mass spectrometry by applying sonication: a multicenter study
Publication Type: Scientific poster, presentation or proceeding Authors: EU Mycobacteria-MALDI study group; An Van den Bossche; Pieter-Jan Ceyssens Source: ECCMID 2018, Issue ESCMID, Madrid, Spain (2018) Health Topics: Tuberculosis Tuberculose Tuberculos ...
Determination of selected veterinary antimicrobials in poultry excreta by UHPLC-MS/MS, for application in Salmonella control programs.
Sonication Tandem Mass Spectrometry Veterinary Drugs Abstract: The most important source of Salmonella spp. infection in humans is by the consumption of contaminated poultry products. Due to the risk of ...
Sonic hedgehog and Gli1 expression predict outcome in resected pancreatic adenocarcinoma.
Publication Type: Peer reviewed scientific article Authors: Raphaël Maréchal; Jean-Baptiste Bachet; Annabelle Calomme; Pieter Demetter; Jean Robert Delpero; Magali Svrcek; Jérôme Cros; Bardier-Dupas, Armelle; Francesco Puleo; Geneviève Monges; Pascal Hamm ...
Quantitative characterization of agglomerates and aggregates of pyrogenic and precipitated amorphous silica nanomaterials by transmission electron microscopy.
J Nanobiotechnology, Volume 10, p.24 (2012) Keywords: Chemical Precipitation Microscopy, Electron, Transmission Nanostructures Particle Size Principal Component Analysis Silicon Dioxide SOFTWARE Sonication Temperature ...
Characterization of the TiO2 E171 food additive
Spalla approach was applied. It electrosterically stabilizes the (nano)materials, dispersed by sonication, using BSA at a pH determined by zeta potential measurement. Dispersion efficiency was examined by ...