Search results - 411 results

Clinical and analytical evaluation of the Alinity m HR HPV assay within the VALGENT-3 framework

clinically validated human papillomavirus (HPV) tests should be used in cervical cancer screening. VALGENT provides a framework to validate new HPV tests. In the VALGENT-3 study, the clinical accuracy of the ...

Development of vibrational spectroscopic methods combined with chemometrics for the detection and quantification of nicotine in e-liquids.

screening of e-liquid samples to check their compliance to the TPD i.e. non-nicotine labeled e-liquids should not contain nicotine and the maximum nicotine concentration of nicotine-labeled e-liquids should ...

CBD oils on the Belgian market: A validated MRM GC-MS/MS method for routine quality control using QuEChERS sample clean up

content by a CBN standard and the screening of seven other cannabinoids namely CBN, CBDV, CBT, CBC, Δ8- THC, THCV and CBG. The method was validated at three concentration levels (0.5–1–2% (w/v)) for CBD and ...

Identification of flavouring substances of genotoxic concern present in e-cigarette refills

to establish a screening strategy to prioritize the flavouring substances of highest concern for human health. In the present study, a prioritization strategy combining analytical screening, in silico ...

Chemical and toxciological characterization of e-liquid cigarettes

methods were developed for the quantitative determination of nicotine and its related impurities (HPLC- DAD) and for the flavours diacetyl and acetylpropionyl (HS / GC- MS). Also, screening methods were ...

Particle size analysis of pristine food-grade titanium dioxide and E 171 in confectionery products: Interlaboratory testing of a single-particle ICP-MS screening method and confirmation with transmission electron microscopy

Publication Type: Peer reviewed scientific article Authors: Geiss, Otmar; Bianchi, Ivana; Senaldi, Chiara; Bucher, Guillaume; Eveline Verleysen; Nadia Waegeneers; Frederic Brassinne; Jan Mast; Loeschner, Katrin; Vidmar, Janja; Aureli, Federica; Cubadda, F ...

Annual report Belgian Cystic Fibrosis Registry 2018

del heterozygous. The main reasons for diagnosis of CF are acute or recurrent respiratory problems (41.9%) and failure to thrive (24.9%). About 19.2% were diagnosed via neonatal screening even though ...

Use of Whole Genome Sequencing Data for a First in Silico Specificity Evaluation of the RT-qPCR Assays Used for SARS-CoV-2 Detection.

the bioinformatics tool SCREENED and a total of 4755 publicly available SARS-CoV-2 genomes, downloaded at two different time points, to evaluate the specificity of 12 RT-qPCR tests (consisting of ...

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