Résultats de la recherche - 14 results
Interim analysis of COVID-19 vaccine effectiveness against hospitalisation and death using electronic health records in six European countries
Burden and Impact Studies (VEBIS) project. A retrospective cohort was constructed from linked electronic health records (EHR) in each country. Countryspecific (level) relative VE (rVE) was estimated on ...
Evaluation of the types, efficient use and health risks of application of silver-based biocides to provide antimicrobial properties to face masks applied during the Covid-19 crisis
biocides in face masks using electron microscopy and EDX, combined with total silver measurement using ICP- MS or ICP- OES demonstrated the presence of varying amounts and different types of silver-based ...
Chemical and toxciological characterization of e-liquid cigarettes
electronic cigarette (e-cigarette) has increased significantly in the past decade. In Belgium, the implementation of the revised European Tobacco Products Directive (TPD) in 2014 marked a turning point for ...
Characterization of Nanoparticles: Measurement Processes for Nanoparticles: Characterization of nanomaterials by transmission electron microscopy: Measurement procedures
Publication Type: Scientific book or chapter Authors: Jan Mast; Eveline Verleysen; Vasile-Dan Hodoroaba; Ralf Kaegi Source: Characterization of nanomaterials by transmission electron microscopy: ...
Bepaling van spoorelementen in diverse matrices met spectrometische technieken.
performed to ensure that the observed concentrations can be confirmed. The textile samples showed a wide variation in titanium concentration. Electron microscopic research in the context of this same project ...
EFSA guidance on technical requirements for regulated food and feed product applications to establish the presence of small particles including nanoparticles
electron microscopy. feed additives Food Additives food flavourings Food Supplements Minerals Nanoparticles nanoscale novel foods particle size distribution particles sample dispersion protocol Solubility ...
Genotoxic evaluation of the liquids present in electronic cigarettes
Publication Type: Dissertation Authors: Britt Buffaerts; Birgit Mertens; Sophia Barhdadi Source: p.61 (2019) Abstract: [Background] The electronic cigarette (e-cigarette) is a battery-powered ...
Nanomaterials for food applications: Analytical challenges and practical solutions for enforcing labeling of nanoingredients in food products in the European Union
food products in the European Union, Elsevier (2019) ISBN: 978-0-12-814130-4 Keywords: analysis electron microscopy Field-flow fractionation food Food Additives Ingredients labeling nanomaterials ...
National Surveillance of Infections acquired in Intensive Care Units: Annual Report 2015
ICU for registration; the possibility to avoid re-registration by creating surveillance data directly from existing electronic sources within the hospital. The following additions to enhance ...
Physical Characterization of Nanomaterials in Dispersion by Transmission Electron Microscopy in a Regulatory Framework
nanomaterials in dispersion by transmission electron microscopy in a regulatory framework, Springer International Publishing, Volume Advanced Transmission Electron Microscopy. Applications to Nanomaterials, Issue ...