Résultats de la recherche - 25 results

Pyrogen testing of phage therapeutic products

Queen Astrid Military Hospital in Brussels. With a few exceptions, the results on different phages demonstrate that in general pyrogenic contamination is low for most samples. Health Topics:  ...

COVID-19 vaccine effectiveness against symptomatic infection and hospitalisation in Belgium, July 2021 to May 2022.

sampling.ResultsWe included 1,932,546 symptomatic individuals, of whom 734,115 tested positive. VE i against Delta waned from an initial estimate of 80% (95% confidence interval (CI): 80-81) to 55% (95%  CI: 54-55) ...

The analysis of cannabinoids in e-cigarette liquids using LC-HRAM-MS and LC-UV

applying accuracy profiles and conforming to ISO17025. None of the analysed samples exceeded the legal limit for the total amount of ∆9- THC present. However, of the 20 CBD-liquids investigated in this ...

The GEONs API-fingerprint program: Tackling falsifications of APIs

since the quality and quantity of the API might be within the current standards. Instead, methods that allow distinction of API samples, according to their source are needed. Within the General European ...

Importance of anti-SARS-CoV-2 assay antigenic composition as revealed by the results of the Belgian external quality assessment (EQA) scheme.

Immunoglobulin A Immunoglobulin G Immunoglobulin M Male Phosphoproteins SARS-CoV-2 Sensitivity and Specificity Spike Glycoprotein, Coronavirus Abstract: We report on sample IS /17575 since it generated highly ...

The Importance of Quality Control of LSDV Live Attenuated Vaccines for Its Safe Application in the Field.

and diagnostics. The characterization confirmed the presence of LSDV wild-, vaccine- and GTPV-like sequences in the vaccine vial and also in samples taken from the vaccinated animals. The analysis was ...

Analytical screening methodologies for suspected illegal samples:

Publication Type: Scientific poster, presentation or proceeding Authors: Celine Vanhee Source: 2021 APEC international workshop on food adulterated with drugs and illegal products (2021) Health Topics:  Effectiveness and safety of vaccines, medicines and ...

CBD oils on the Belgian market: A validated MRM GC-MS/MS method for routine quality control using QuEChERS sample clean up

Journal of Pharmaceutical and Biomedical Analysis, Volume 205 (2021) Keywords: Cannabidiol CBD oils GC-MS/MS MRM Sample clean up Abstract: Quality control of CBD oils on the Belgium market showed that the ...

Chemical and toxciological characterization of e-liquid cigarettes

the revised TPD. The samples were examined for the presence of nicotine, nicotine-related impurities, volatile organic compounds, caffeine, taurine and the harmful flavours diacetyl and acetylpropionyl. ...

Use of Whole Genome Sequencing Data for a First in Silico Specificity Evaluation of the RT-qPCR Assays Used for SARS-CoV-2 Detection.

started in December 2019. COVID-19 cases are confirmed by the detection of SARS-CoV-2 RNA in biological samples by RT-qPCR. However, limited numbers of SARS-CoV-2 genomes were available when the first ...

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