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Zoekresultaten - 30 results
Sample preparation methods for elemental analysis in electronic cigarette aerosols: a critical review
selected, a wide variability in sample preparation was observed, specifically variations in aerosol generation characteristics and collection techniques. Despite the widespread use of methods as filters and ...
The performance of a point-of-care test for the diagnosis of Neurocysticercosis in a resource-poor community setting in Zambia- a diagnostic accuracy study.
[UI] 15-41) for any type of NCC, which was similar to that estimated for the rT24H- EITB (23%, UI 8-48) and the serum antigen ELISA (30%, UI 11-58). The specificity was 88% (UI 85-90) for the TS POC, 89% ...
QC as a basis for human application of phage therapy in Belgium
therapy Quality Control SAFETY Abstract: Bacteriophages (phages) are viruses that specifically target and eliminate bacteria. They have been used as antimicrobial agents for over a century, notably in the ...
Characterization of functional nanoparticles applied in face masks by STEM-EDX
synthetic fibres applied in face masks has been demonstrated [2], even when no specific information was provided on their packaging. Since TiO2 is a suspected carcinogen (IARC 2B) and potential negative ...
The phage-encoded PIT4 protein affects multiple two-component systems of Pseudomonas aeruginosa
urgently needed to develop alternative therapies. One path explored in this article is the use of bacteriophages and, more specifically, phage-derived proteins. In this study, a phage-derived protein was ...
COVID-19 vaccine effectiveness against symptomatic infection and hospitalisation in Belgium, July 2021 to May 2022.
BackgroundThe Belgian COVID-19 vaccination campaign aimed to reduce disease spread and severity.AimWe estimated SARS-CoV-2 variant-specific vaccine effectiveness against symptomatic infection (VE i) and ...
Importance of anti-SARS-CoV-2 assay antigenic composition as revealed by the results of the Belgian external quality assessment (EQA) scheme.
Immunoglobulin A Immunoglobulin G Immunoglobulin M Male Phosphoproteins SARS-CoV-2 Sensitivity and Specificity Spike Glycoprotein, Coronavirus Abstract: We report on sample IS /17575 since it generated highly ...
CBD oils on the Belgian market: A validated MRM GC-MS/MS method for routine quality control using QuEChERS sample clean up
CBD content not always corresponds to the label claim. There is a pressing need to develop new analytical methods specifically developed to the assay of such oily samples. Analytical issues are, ...
Deepening of In Silico Evaluation of SARS-CoV-2 Detection RT-qPCR Assays in the Context of New Variants
Keersmaecker Source: Genes, Volume 12, Issue 4 (2021) Keywords: SARS-CoV-2; COVID-19; variants; detection; RT-qPCR; in silico specificity evaluation; bioinformatics tool; WGS data; mismatches; primers and probes ...
Use of Whole Genome Sequencing Data for a First in Silico Specificity Evaluation of the RT-qPCR Assays Used for SARS-CoV-2 Detection.
Polymorphism, Single Nucleotide Real-Time Polymerase Chain Reaction RNA Replicase RNA, Viral Sensitivity and Specificity whole genome sequencing Abstract: The current CO ronaVIrus Disease 2019 (COVID-19) pandemic ...