Search results - 392 results

Clustering of Tadalafil API Samples According to their Manufacturer in the Context of API Falsification Detection

falsified samples. In total, 46 tadalafil API samples from 13 different manufacturers were collected. For all samples fingerprint data was collected through analysis of impurities and residual solvents, mass ...

SARS-CoV-2 seroprevalence and determinants for salivary seropositivity among pupils and school staff: a prospective cohort study

151 (2023) Keywords: Cohort DETERMINANTS oral samples SARS-CoV-2 Schools serology Abstract: Representative school data on SARS-CoV-2 past-infection are scarce, and differences between pupils and staff ...

Prevalence of SARS-CoV-2 antibodies among Belgian nursing home residents and staff during the primary COVID-19 vaccination campaign.

rapid tests. We collected socio-demographic and COVID-19-related medical data through questionnaires. Sampling occurred between 1 February and 24 March 2021, in a randomly sampled population that received ...

Time trends in the use of field-substitution in the Belgian health interview survey

80, Issue 1 (2022) Keywords: Data-collection Field-substitution health surveys Abstract: BACKGROUND: Matched field-substitution has been applied in the Belgian Health Interview Survey (BHIS) since the ...

Sentinel-2 Satellite and Hysplit Model Show that Local Cereal Harvesting Substantially Contributes to Peak Alternaria Spore Concentrations

Alternaria spore peaks and source areas in the 12 sites. Ground truth harvest data, collected at Worcester, UK, in 2018, and meteorological data were used to determine any effect of cereal harvesting and ...

Tick-Borne Encephalitis Virus Prevalence in Sheep, Wild Boar and Ticks in Belgium.

(TBEV) is the most important tick-borne zoonotic virus in Europe. In Belgium, antibodies to TBEV have already been detected in wildlife and domestic animals, but up-to-date prevalence data for TBEV are ...

The European Health Data Space 2: is Europe ready to maximise the re-use of health data?

presentation will continue with the results from a study that collected more evidence on the barriers to cross-border sharing of health data for secondary use and options on how to overcome these. It will focus ...

The HLS19-COM-P, a new instrument for measuring communicative health literacy in interaction with ohysicians: development and validation in nine European countries

were collected using different data collection modes in nine countries from December 2019 to January 2021 (= 18,674). Psychometric properties were assessed using Rasch analysis and confirmatory factor ...

Identification of diffusion routes of O/EA-3 topotype of foot-and-mouth disease virus in Africa and Western Asia between 1974 and 2019- a phylogeographic analysis.

samples collected from 25 African and Western Asian countries between 1974 and 2019. Using Bayesian evolutionary models on genomic and epidemiological data, we inferred the routes of introduction and ...

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