Zoekresultaten - 19 results
The phage-encoded PIT4 protein affects multiple two-component systems of Pseudomonas aeruginosa
the development of an anti-virulence compound that targets the bacterial TCS. Health Topics: Effectiveness and safety of vaccines, medicines and health products- Quality of medical laboratories ...
Evaluation of a point-of-care test for the diagnosis of Taenia solium neurocysticercosis in rural southern Tanzania: a diagnostic accuracy study.
(2023) Abstract: BACKGROUND: Neurocysticercosis is a common cause of epilepsy in Taenia solium-endemic areas in sub-Saharan Africa but is often undiagnosed because of an absence of affordable diagnostic ...
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
study, only 30% of the samples contained an amount of CBD that was within 10% deviation of the label claim. Moreover, the CBD e-liquids labelled “full/broad spectrum” consisted of several minor alkaloids ...
Incidence and Risk Factors of COVID-19 Vaccine Breakthrough Infections: A Prospective Cohort Study in Belgium.
associated with breakthrough infections were analyzed using COX proportional hazard models. Among 8,062,600 fully vaccinated adults, we identified 373,070 breakthrough infections with an incidence of 11.2 (95% ...
Importance of anti-SARS-CoV-2 assay antigenic composition as revealed by the results of the Belgian external quality assessment (EQA) scheme.
Delforge, Marie-Luce; Marijke Reynders; An Boel; Melissa Depypere; Natasja Van Gasse; Sara Vijgen; Jonathan Brauner; Barbara Dujardin; Padalko, Elizaveta Source: Diagn Microbiol Infect Dis, Volume 102, Issue ...
Controlled Human Infection Studies: Proposals for guidance on how to design, develop and produce a challenge strain.
Pieter Source: Biologicals, Volume 74 (2021) Abstract: There is an increasing need to establish quality principles for designing, developing and manufacturing challenge agents as currently these agents are ...
The Importance of Quality Control of LSDV Live Attenuated Vaccines for Its Safe Application in the Field.
Mostin; Kris De Clercq Source: Vaccines (Basel), Volume 9, Issue 9 (2021) Keywords: Lumpy skin disease Quality Control recombinant vaccine Abstract: Vaccination is an effective approach to prevent, control ...
CBD oils on the Belgian market: A validated MRM GC-MS/MS method for routine quality control using QuEChERS sample clean up
however, encountered for routine analyses due to the matrix complexity, high cost of cannabinoid standards and low Δ9- THC concentrations. An oily matrix could cause technical damages to analytical ...
Deepening of In Silico Evaluation of SARS-CoV-2 Detection RT-qPCR Assays in the Context of New Variants
COVID-19 diagnosis is the detection of viral RNA by RT-qPCR with a specific set of primers and probe. It is important to frequently evaluate the performance of these tests and this can be done first by an in ...