Zoekresultaten - 484 results
SARS-CoV-2 Surveillance in Belgian Wastewaters
were computed on normalized concentrations per individual treatment plant to allow for a comparison with a reference period as well as between analyses performed by distinct laboratories. When the ...
Relative response factors and multiple regression models in liquid chromatography to quantify low-dosed components using alternative standards-proof of concept: total Δ9-THC content in cannabis flowers using CBD as reference.
Keywords: Cannabinoids cannabis Chromatography, Liquid Dronabinol Flowers Hallucinogens Reference Standards Abstract: A classical quantitative analysis in liquid chromatography is performed using either ...
Which drugs of choice are on the rise or in decline? A trend analysis of Belgium’s treatment settings (2015-2019)
A reference group of treatment units was selected to allow for comparisons between the different years. Trend analysis was performed by using a joinpoint regression among different regions and groups ...
Accuracy of high-risk HPV DNA PCR, p16(INK4a) immunohistochemistry or the combination of both to diagnose HPV-driven oropharyngeal cancer
patients enrolled in the HPV- AHEAD study. Presence of HPV E6 *I mRNA (mRNA) was considered as the reference, indicating HPV etiology. Results Ninety-nine OPC patients were included, for which the ...
The history of foot-and-mouth disease virus serotype C: the first known extinct serotype?Abstract
surveillance has not confirmed any serotype C cases, worldwide, for over 15 years, despite more than 2,000 clinical submissions per year to reference laboratories. Serology provides limited evidence for absence ...
Meningococcal pericarditis caused by the MenW:cc11 strain in an older adult.
and pericarditis. DISCUSSION: In Belgium, the National Reference Laboratory is also noticing an increase in serogroup Wmeningococcal disease. Recent epidemiological data for Belgium is reported in the article. MenW ...
Monitoring HIV pre-exposure prophylaxis programmes in the EU/EEA
a reference set of commonly agreed indicators for data reporting to improve comparability, while giving practical advice on different options for data collection to allow for sufficient flexibility. It is ...
Epidemiology and age-related mortality in critically ill patients with intra-abdominal infection or sepsis: an international cohort study.
RESULTS: The cohort included 2337 patients. Four age groups were defined: middle-aged patients [reference category; 40-59 years; n=659 (28.2%)], young-old patients [60-69 years; n=622 (26.6%)], middle-old ...
Healthy Data, an online citizen consultation about health data reuse – intermediate report
Conversely, many contributors were against reuse for commercial purposes. Commercial aspects of health data reuse are often referred to within contributions. If some participants argued that involved private ...
Shotgun metagenomics as a ONE Health tool for better protecting human health
artificially contaminated food samples. It allowed the same characterization of the foodborne pathogen (serotyping, virulence genes, relatedness to other cases) as the conventional methods used in reference ...