Search results - 7 results
Vaccine effectiveness against onward transmission of SARS-CoV2-infection by variant of concern and time since vaccination, Belgian contact tracing, 2021.
infectiousness of breakthrough cases (VE i) for a complete schedule of Ad26. COV2.S, ChAdOx1, BNT162 b2, mRNA-1273 as well as infection-acquired and hybrid immunity. We used a multilevel Bayesian model and ...
Chemical and toxciological characterization of e-liquid cigarettes
analytical methods used in these studies have not always been well validated and thus the results of these studies need to be critically examined; three main problems could be uncovered: (1) the content of ...
Use of Whole Genome Sequencing Data for a First in Silico Specificity Evaluation of the RT-qPCR Assays Used for SARS-CoV-2 Detection.
of future RT-qPCR tests, as well as verifying that the former methods are still capable of detecting circulating SARS-CoV-2 variants. Health Topics: Effectiveness and safety of vaccines, medicines and ...
The use of Stationary Phase Optimized Selectivity Liquid Chromatography for the development of herbal fingerprints to detect targeted plants in plant food supplements.
LC. It was shown that for all plants specific fingerprints could be obtained, allowing the detection of these targeted plants in triturations with different herbal matrices as well as in real samples of ...
Detection and risk evaluation of counterfeit medicines based on physico-chemical properties: the fingerprint and chemometrics approach
using a single analytical run for each sample. Besides the classical chromatographic fingerprints, MS fingerprints were obtained as well. These MS fingerprints are able to generate more accurate models ...
Evolution of the implementation of a quality management system in the Belgian laboratories for anatomic pathology
addition, some specific quality documents were requested as well, in particular the patient reports and the SOP s concerning the management of the quality documents and on equipment management. The tables, ...
Non-sterile pharmaceutical water: source of life and/or potential carrier for opportunistic pathogens
that different grades of water quality also encompass the difference in the microbiological quality of the water (e.g. no microorganisms should be present in WFI). A well-defined amount of total aerobic ...