Zoekresultaten - 164 results
Occurrence of microcystin congeners in surface waters and food in Belgium as a source of exposure to humans
analyzed with the method. Yet, MC s were not detected. However, the quality controls during the analysis reported acceptable recoveries for the different products, confirming the appropriateness of the ...
COMBINATION OF CHEMOMETRICS AND MULTIDIMENSIONAL FINGERPRINTING FOR DETECTION OF REGULATED PLANTS IN PLANT FOOD SUPPLEMENTS
concerns, necessitating an efficient screening approach for detection of the regulated plants in plant food supplements. This study aims at developing a chemometric approach coupled with fingerprinting for ...
Spectroscopic approaches for conformity analysis of e-liquids
classify samples according to nicotine and present additives. So, their presence in new suspected samples could be detected. In a second step, PLS regression was applied to estimate the nicotine ...
Development of strain-level shotgun metagenomics approaches to detect and characterize microbiological contaminants in the context of food safety
the host depletion DNA extraction method. We then investigated the issue of the detection and characterization of genetically modified microorganisms (GMM s) in microbial fermentation products as a case ...
Introduction of WGS in food microbiology: advantages and challenges
for the Safety of the Food Chain (FASFC) published the opinion 18-2021 regarding whole genome sequencing (WGS) for the detection of foodborne outbreaks and bacterial risk assessment. This opinion was ...
The GEONs API-fingerprint program: Tackling falsifications of APIs
casualties happened when altered API s escaped detection in routine analytical testing. Any form of tampering the content or information about the content might affect the quality of the API, the finished ...
Advances in the physicochemical characterization of nanoparticles in a regulatory context.
particle detection supported machine learning are proposed. Service: Éléments traces et nanomatériaux Spoorelementen en nanomaterialen Trace elements and nanomaterials Manuscript versions: Version: ...
Multidimensional Fingerprint Development for the Detection of Tribulus terrestris in Plant Food Supplements
triturations, Tribulus could visually be detected from concentration 1/10 onwards, by comparing the fingerprints with the reference plant. A market study of a total of 20 samples (with potency enhancement as ...
CHROMATOGRAPHIC FINGERPRINT DEVELOPMENT FOR THE DETECTION OF TRIBULUS TERRESTRIS IN PLANT FOOD SUPPLEMENTS
Publication Type: Dissertation Authors: Sano-Magnifique Dusingizimana; Surbhi Ranjan; Eric Deconinck Source: VUB, Brussels, Belgium, p.251 (2022) Keywords: chromatographic fingerprinting DAD ED herbal adulteration MS. Tribulus terrestris UHPLC Abstract: B ...
chromatographic fingerprinting for the detection of herbal adulteration and herbal fraud in plant food supplements
Polymeric Chain Reaction (PCR) analysis is the golden standard for the detection and identification of a specific plant, but in case of adulteration, complex mixtures or the necessity of screening for ...