Zoekresultaten - 484 results

focused on the acute phase of COVID-19, yet some people experience symptoms beyond, referred to as post COVID-19 conditions (PCC). However, evidence on PCC and its impacts on health-related quality of life ...

requirements are established. Scope and approach This paper reviews the principles underlying safety testing of small particles, referring to two recently published EFSA guidance documents. Examples and ...

duration, the genotoxicity of EMS was assessed after 3 and 24 h of exposure. Results were analyzed using the BMD covariate approach, also referred to as BMD potency ranking, and the outcome was compared with ...

and accurate identification capability, relatively low cost, and easy integration into the laboratory routine. Its accuracy heavily depends on the quality of the reference spectra database. ...

microarray profiles of 24 (non-)genotoxic reference chemicals covering different modes of action in metabolically competent human HepaRG™ cells. In the present study, new prediction models for genotoxicity ...

MSI-2 MALDI- TOF identification tool in order to identify. By multiplying the culture conditions (2 culture media and 6 stages of growth) prior to protein extractions for both test isolates and reference ...

proposed from the perspective of the Belgian national reference laboratory responsible for control of particulate (nano)materials applied in the food and feed chain, and in consumer products. The importance ...

Reference Point (RP). Adverse effect levels of 0.001 and 0.01 mg  T2 /kg bw per day for, respectively, sheep and cows, were derived from case studies, estimated to correspond to feed concentrations of 0.035 ...

fingerprinting at different wavelengths for identification of Tribulus terrestris in plant food supplements. A specific, selective and fast fingerprinting method for Tribulus (reference material obtained from the ...

geographical analysis of 930 S. sonnei isolates submitted to the Belgian National Reference Centre for Salmonella and Shigella between 2017 and 2019. Phylogenetic analysis of WGS data, genotyping and ...