Résultats de la recherche - 551 results
Development of a data-intensive centralized system for surveillance and outbreak investigation of bacterial pathogens using whole-genome sequencing
surveillance. User-friendly access to the workflows is provided to both internal and external scientists through web-accessible Galaxy instances. In emergencies, the sample-to-result time for WGS can be ...
Importance of anti-SARS-CoV-2 assay antigenic composition as revealed by the results of the Belgian external quality assessment (EQA) scheme.
divergent results in the Belgian SARS-CoV-2 serology external quality assessment scheme. Sample IS /17575 was serum originating from a 30 years old male patient. 124 diagnostic laboratories analysed this ...
Methodological considerations in injury burden of disease studies across Europe: a systematic literature review
Approximately 79% of injury BoD studies reported the BoD by external cause-of-injury. Most independent studies used the incidence-based approach to calculate YLD s. About half of the injury disease burden studies ...
Frequency of Participation in External Quality Assessment Programs Focused on Rare Diseases: Belgian Guidelines for Human Genetics Centers.
Inform, Volume 9, Issue 7 (2021) Abstract: BACKGROUND: Participation in quality controls, also called external quality assessment (EQA) schemes, is required for the ISO15189 accreditation of the Medical ...
An infrared spectroscopic approach to characterise white powders, easily applicable in the context of drug checking, drug prevention and on-site analysis
distinction between amphetamine, cocaine, ketamine and other samples and this with a correct classification rate of 93.1% for an external test set. For quantitative estimation, near-infrared spectroscopy ...
Coverage of the national surveillance system for human Salmonella infections, Belgium, 2016-2020.
and for 2016-2020 via a capture-recapture study using the Sentinel Network of Laboratories (SNL) as the external source. In addition, the survey was used to assess the impact of the implementation of ...
Development of a real-time PCR marker targeting a new unauthorized genetically modified microorganism producing protease identified by DNA walking
PCR marker was demonstrated by assays performed by an external laboratory. Health Topics: Food consumption and food safety Consommation et sécurité alimentaires Voedselconsumptie en –veiligheid ...
Safety assessment of titanium dioxide (E171) as a food additive.
a minimum external dimension < 100 nm. In addition, the Panel noted that constituent particles < 30 nm amounted to less than 1% of particles by number. The Panel therefore considered that studies with ...
Safety assessment of titanium dioxide (E171) as a food additive
E 171 have a minimum external dimension < 100 nm. In addition, the Panel noted that constituent particles < 30 nm amounted to less than 1% of particles by number. The Panel therefore considered that ...
Identifying nanodescriptors to predict the toxicity of nanomaterials: a case study on titanium dioxide
experimental variations determine the outcome of modelling using three case studies. We used TiO2in vitro data from our previously published study as case study 1 and two other external case studies (case study ...