Résultats de la recherche - 868 results
Incidence and Risk Factors of COVID-19 Vaccine Breakthrough Infections: A Prospective Cohort Study in Belgium.
vaccinated against COVID-19 for ≥14 days, between 1 February 2021 and 5 December 2021, in Belgium. The incidence of breakthrough infections (laboratory confirmed SARS-CoV-2-infections) was determined. Factors ...
Development and validation of a microfluidic multiplex immunoassay for the determination of levels and avidity of serum antibodies to tetanus, diphtheria and pertussis antigens.
Publication Type: Peer reviewed scientific article Authors: Debby Thomas; Doreen Dillaerts; Maaike Cockx; Louanne Ampofo; Joseph She; I Desombere; Geukens, Nick; Bossuyt, Xavier Source: J Immunol Methods, Volume 503 (2022) Keywords: Antibodies, Bacterial ...
Development, validation and application of multi-class methods for the analysis of food additives by liquid chromatography coupled to tandem mass spectrometry
aimed to develop an accurate and high-throughput analytical method enabling the simultaneous determination of additives from different functional classes to facilitate controls and generate occurrence ...
Methodological considerations in injury burden of disease studies across Europe: a systematic literature review
applied disability weights (DW s) developed by the GBD study. Almost all independent injury studies have determined YLL using national life tables. Conclusions: Considerable methodological variation across ...
Pharmacokinetics of Oral Rebaudioside A in Patients with Type 2 Diabetes Mellitus and Its Effects on Glucose Homeostasis: A Placebo-Controlled Crossover Trial
metformin or no therapy at the University Hospitals Leuven, Belgium. Following oral rebaudioside A (3 g), plasma concentrations of rebaudioside A, steviol and steviol glucuronide were determined. The effect ...
Prevalence of Anti-SARS-CoV-2 Antibodies and Potential Determinants among the Belgian Adult Population: Baseline Results of a Prospective Cohort Study
determinants were assessed in a random sample representative of the Belgian adult population. In total, 14,201 individuals (≥18 years) were invited by mail to provide saliva via an Oracol® swab. Survey weights ...
Determination of the Transport Efficiency in spICP-MS Analysis Using Conventional Sample Introduction Systems: An Interlaboratory Comparison Study
Publication Type: Peer reviewed scientific article Authors: Otmar Geiss; Ivana Bianchi; Guillaume Bucher; Eveline Verleysen; Frederic Brassinne; Jan Mast; Katrin Loeschner; Lucas Givelet; Francesco Cubadda; Francesca Ferraris; Andrea Raggi; Francesca Iaco ...
Pre-vaccination SARS-CoV-2 seroprevalence among staff and residents of nursing homes in Flanders (Belgium) in fall 2020
coronavirus 2 (SARS-CoV-2) IgG antibodies, using dried blood spots, was determined in October–November 2020, among residents and staff randomly selected from 20 nursing homes (NH) geographically distributed in ...
In Vivo Kinetics and Biotransformation of Aflatoxin B1 in Dairy Cows Based on the Establishment of a Reliable UHPLC-MS/MS MethodDataSheet1.docx
successfully validated by the determination of linearity (R2 ≥ 0.990), sensitivity (lower limit of quantification, 0.1–0.2 ng ml−1), recovery (79.5–111.2%), and precision relative standard deviation (RSD) ...
Brussels region finances VUB research into alternatives to animal experiments
for humans,” Clerfayt said. In many cases, tests on animals are not entirely suitable to determine the results on humans, but are nevertheless seen as the only acceptable alternative to tests on humans. ...