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Résultats de la recherche - 158 results
The use of nitrous oxide whippets as a recreational drug: Hidden health risks.
to prepare food foams. In recent years, however, these gas canisters have been cracked open and inhaled to produce a “legal” high. Users of these whippets have reported the presence of an oily residue ...
Development of a monoclonal antibody sandwich ELISA for the determination of antigen content and quality in diphtheria vaccines.
to play a key role in a control strategy no longer including an in vivo potency test. The mAb ELISA is highly specific, has good dilutional linearity, and is suitable for detecting DT xd in a range of ...
Development, validation, and application of a multimatrix UHPLC-MS/MS method for quantification of Datura-type alkaloids in food
Risk Assess, Volume 40, Issue 10 (2023) Keywords: food Food Supplements LC-MS/MS tropane alkaloids VALIDATION Abstract: A quantitative ultra-high performance liquid chromatography-tandem mass ...
The analysis of cannabinoids in e-cigarette liquids using LC-HRAM-MS and LC-UV.
alleged therapeutic benefits, a low potential for abuse and lack of the typical psychoactive effects associated with the use of cannabis products containing high levels of ∆9-tetrahydrocannabinol (∆9- THC). ...
The analysis of cannabinoids in e-cigarette liquids using LC-HRAM-MS and LC-UV
potential for abuse and lack of the typical psychoactive effects associated with the use of cannabis products containing high levels of ∆9-tetrahydrocannabinol (∆9- THC). In Belgium, CBD-containing e-liquids ...
Development of Digital Droplet PCR Targeting the Influenza H3N2 Oseltamivir-Resistant E119V Mutation and Its Performance through the Use of Reverse Genetics Mutants.
119 in the neuraminidase (E119V- NA). Early detection of resistant influenza viruses is important for patient management and for the rapid containment of antiviral resistance. The neuraminidase ...
Implementation of MALDI-TOF Mass Spectrometry to Identify Fungi From the Indoor Environment as an Added Value to the Classical Morphology-Based Identification Tool
effects. The genera Aspergillus, Cladosporium, Penicillium, Alternaria, and yeasts, the most common fungi found indoors, include species with high allergenic and toxigenic potentials. Identification of these ...
Targeted High-Throughput Sequencing Enables the Detection of Single Nucleotide Variations in CRISPR/Cas9 Gene-Edited Organisms
Sigrid C.J. De Keersmaecker; Kevin Vanneste; Nancy Roosens Source: Foods, Volume 12, Issue 3 (2023) Keywords: CRISPR/Cas9 detection food and feed chain Genetically modified organism high ...
Metagenomic Characterization of Multiple Genetically Modified Bacillus Contaminations in Commercial Microbial Fermentation Products
high-throughput sequencing to confirm and extend the results of classical analysis methods for the genomic characterization of unauthorized GMM. By combining short- and long-read metagenomic sequencing, two ...
Towards a Better Quantification of Cyanotoxins in Fruits and Vegetables: Validation and Application of an UHPLC-MS/MS-Based Method on Belgian Products
for irrigation. We developed and validated an analytical method to quantify eight microcystin congeners (MC s) and nodularin (NOD) using ultra high-performance liquid chromatography coupled with tandem ...