Zoekresultaten - 1396 results

Estimated number of lives directly saved by COVID-19 vaccination programmes in the WHO European Region from December, 2020, to March, 2023: a retrospective surveillance study.

importance of up-to-date vaccination among the most at-risk individuals. Further modelling work should evaluate indirect effects of vaccination and public health and social measures. FUNDING: US Centers for ...

The Spider: a visual, multisystemic symptom impact questionnaire for people with hypermobility-related disorders-validation in adults.

multisystemic comorbid symptoms/conditions. The Spider questionnaire was developed to evaluate the presence and impact of eight common multisystemic comorbidities. Thirty-one questions across eight symptom ...

Assessment of receptor-mediated activity (AhR and ERα), mutagenicity, and teratogenicity of metal shredder wastes in Wallonia, Belgium.

wastes was further evaluated with zebrafish embryos. Except for the dust sample (site 2), all samples were found to be teratogenic as they returned teratogenic indexes (TI s) > 1. The high levels of ...

Benchmarking bacterial taxonomic classification using nanopore metagenomics data of several mock communities

nanopore data are lacking. We systematically evaluated performance of bacterial taxonomic classification for metagenomics nanopore sequencing data for several commonly used classifiers, using standardized ...

Could a ring treatment approach be proposed to control Taenia solium transmission in a post elimination setting? A pilot study in Zambia.

CONCLUSIONS: Participants were willing to participate and get treatment, once the rings were opened. However, the utility of ring treatment approaches in a post elimination setting needs further evaluation ...

Translating the COVID-19 epidemiological situation into policies and measures: the Belgian experience.

communication to authorities. Although translating risk levels into specific public health measures has remained challenging, this experience was foundational for future evaluation of the situation for ...

Release of Nano-objects, their aggregates and agglomerates from Masks (RENAAME): validation of a screening method to identify Ti and Ag elements in masks

the manufacture of masks and for evaluating the release of nanoparticles in the aerosol phase. This communication details the results of the first phase of the project, which aims to develop and ...

A validation methodology for size and shape measurement of nanoplastics by transmission electron microscopy

characterizing NP s proves to be challenging, especially within complex matrices [2]. A comprehensive physicochemical characterization is however imperative, especially for evaluating their potential toxicological ...

Characterization of functional nanoparticles applied in face masks by STEM-EDX

face masks. The method is evaluated in terms of ability to distinguish different nanoforms, to measure particle properties (size/shape/agglomeration state) important in the context of risk assessment in ...

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