Résultats de la recherche - 569 results
The analysis of cannabinoids in e-cigarette liquids using LC-HRAM-MS and LC-UV
a method was developed for screening of 17 cannabinoids and to quantify the major cannabinoids such as CBD, CBDA, ∆9- THC and ∆9- THCA. The latter was fully validated using the ‘total error’ approach, ...
Development and Validation of a New DIVA Real-Time PCR Allowing to Differentiate Wild-Type Lumpy Skin Disease Virus Strains, Including the Asian Recombinant Strains, from Neethling-Based Vaccine Strains.
difficulties to existing DIVA PCR tests, as these do not differentiate between homologous vaccine strains and the recombinant strains. We, therefore, developed and validated a new duplex real-time PCR capable of ...
Using random-forest multiple imputation to address bias of self-reported anthropometric measures, hypertension and hypercholesterolemia in the Belgian health interview survey
height, weight, hypertension and hypercholesterolemia and to identify an adequate approach for valid measurement error correction. METHODS: Nine thousand four hundred thirty-nine participants of the 2018 ...
Development of a Droplet Digital PCR to Monitor SARS-CoV-2 Omicron Variant BA.2 in Wastewater Samples
applicability of the proposed RT-ddPCR method was evaluated to monitor and quantify the emergence of the BA.2 variant over time. To validate this assay as a proof of concept, the measurement of the proportion of ...
Development, validation, and application of a multimatrix UHPLC-MS/MS method for quantification of Datura-type alkaloids in food
Volume 40, Issue 10 (2023) Keywords: food Food Supplements LC-MS/MS tropane alkaloids VALIDATION Health Topics: Food consumption and food safety Consommation et sécurité alimentaires Voedselconsumptie en ...
Papilloplex HR-HPV test has non-inferior clinical performance for detection of human papillomavirus infection: assessment using the VALGENT framework.
detection and separate identification of 14 hrHPV types. Here, we present the clinical validation of the test in SurePath samples in comparison to a clinically validated reference test, the GP5 +/6+Enzyme ...
Assessment of the clinical and analytical performance of the Aptima SARS-CoV-2 assay using the VALCOR protocol.
a study protocol designed to set up a framework for test validation of SARS-CoV-2 virus assays. Using clinical samples collated from VALCOR, the performance of Aptima SARS-CoV-2 assay was assessed against ...
HPV-based Cervical Cancer Screening on Self-samples in the Netherlands: Challenges to Reach Women and Test Performance Questions.
Uterine Cervical Neoplasms Abstract: In 2017, cervical cancer screening in the Netherlands switched from cytology to human papillomavirus (HPV) testing using the validated PCR-based cobas 4800. Women could ...
Validation of a rapid SARS-CoV-2 antibody test in general practice
Publication Type: Peer reviewed scientific article Authors: Domen, Julie; Verbakel, Jan Yvan Jos; Adriaenssens, Niels; Scholtes, Beatrice; Peeters, Bart; Bruyndonckx, Robin; De Sutter, An; Heytens, Stefan; Van den Bruel, Ann; I Desombere; Van Damme, Pierr ...
Development of strain-level shotgun metagenomics approaches to detect and characterize microbiological contaminants in the context of food safety
Ultimately, a validation of the method is still necessary in order to obtain a precise limit of detection based on the analysis of a large dataset of samples. Moreover, other technologies can still be ...