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Résultats de la recherche - 73 results
Federated causal inference based on real-world observational data sources: application to a SARS-CoV-2 vaccine effectiveness assessmentAbstractIntroductionMethodsResultsConclusions
requirements in a common data model, generating synthetic data, and developing an interoperable and reproducible analytical pipeline for distributed deployment. The conceptual and instrumental phase of the ...
Comparison of 6 DNA extraction methods for isolation of high yield of high molecular weight DNA suitable for shotgun metagenomics Nanopore sequencing to detect bacteriaAbstractBackgroundResultsConclusion
level, were specifically designed for this application and need to be assessed. Results: In this study, with different bacterial cocktail mixes, analyzed as pure or spiked in a synthetic fecal matrix, we ...
Pesticides, trace elements and pharmaceuticals in tea samples available in Belgian retail shops and the risk associated upon acute and chronic exposure
but the potential presence of chemical contaminants (e.g. pesticides, trace elements, synthetic drugs) may raise health concerns. This study analysed selected teas available in Belgian retail stores and ...
Applying and implementing future-oriented methods on a national level; towards enhanced policy and service preparedness to threats in the drugs domain
synthetic opioids (SO) in a number of countries in Europe stresses the need to become better prepared in order to prevent further harm. More innovation and future-oriented strategies are needed to address ...
Insights From Early Clinical Trials Assessing Response to mRNA SARS-CoV-2 Vaccination in Immunocompromised Patients.
RNA, Messenger SARS-CoV-2 Vaccination Vaccines, Synthetic Abstract: It is critical to protect immunocompromised patients against COVID-19 with effective SARS-CoV-2 vaccination as they have an increased ...
Synthetic Cannabinoids and Cannabis: How the Patterns of Use Differ: Results from the European Web Survey on Drugs
(2022) Keywords: cannabis new psychoactive substances Synthetic cannabinoids Web Survey on Drugs Abstract: The aim of the current study is to assess if the patterns of use, socio-demographic ...
IDENTIFICATION, PHYSICOCHEMICAL CHARACTERISATION AND PRELIMINARY RISK ANALYSIS OF TITANIUM DIOXIDE PARTICLES IN FACE MASKS Intermediate report TiO2-Mask COVID-19 project September 2021
presence of agglomerated TiO2 (nano)particles in all examined face masks that contain polyester or polyamide (nylon) fibres, or that are made of non-woven, synthetic fabrics. These particles resemble ...
Is aggregated synthetic amorphous silica toxicologically relevant?
Lode; Jan Mast; Lison, Dominique; Hoet, Peter H. Source: Particle and Fibre Toxicology, Volume 17, Issue 1 (2020) Keywords: Aggregates Biological activity In vitro toxicity nanomaterials synthetic ...
Assessing the endocrine activity of PAHs using the DRE-, ERE- and PPARγ CALUX bioassays
concern linked to PAH s is their potential endocrine disrupting activity. Endocrine disrupting chemicals (EDC s) are a structurally diverse class of both synthetic and natural compounds which can interfere ...
A systematic evaluation of Flow Field Flow Fractionation and single-particle ICP-MS to obtain the size distribution of organo-mineral iron oxyhydroxide colloids.
synthetic nano- and submicron FeOx with different mineralogy and coating were prepared and two soil solutions were included. The FlFFF was optimized for Fe recovery, yielding 70-90%. The FlFFF determines ...