Résultats de la recherche - 41 results
Chemical and toxciological characterization of e-liquid cigarettes
this phenomenon. Prior to this, the use of the e-cigarette was not yet mainstream, as only nicotine-free e-cigarettes were allowed on the market. However, as a result of the legislative changes, ...
Strategies to detect unauthorized genetically modified organisms in food and feed chain
GMO in alimentary matrices using exclusively the NGS technology, through a whole genome sequencing (WGS) approach, was also investigated. As this last approach does not theoretically require any prior ...
Pulmonary artery haemorrhage in newborn calves following bluetongue virus serotype 8 experimental infections of pregnant heifers.
prior to mid-gestation had teratogenic BTV typical brain lesions, some had lesions at birth suggestive of in utero BTV infection. Despite the lack of viral RNA detection, the presence of haemorrhage of ...
Collaborative study for the establishment of the 2 Ph. Eur. Human Immunoglobulin for Electrophoresis BRP batch 3 3
Christians from the Paul Ehrlich Institut (PEI), Langen, Germany. Prior to the start of the collaborative study an enquiry on the medium used for routineanalysis of immunoglobulins by ZE was performed amongst ...
Antimicrobial resistance in the food chain: a review34030
cross-contamination with antimicrobial resistant bacteria during food processing. Raw food products can be consumed without having undergone prior processing or preservation and therefore hold a substantial risk for ...
End-of-life medical treatment preference discussions and surrogate decision-maker appointments: evidence from Italy, Spain, Belgium and the Netherlands
prior GP-patient diagnosis discussion. DISCUSSION: The study revealed a higher prevalence of treatment preference discussions and surrogate appointments in the two northern European countries. CONCLUSION: ...
Bayesian estimation of true prevalence, sensitivity and specificity of indirect ELISA, Rose Bengal Test and Slow Agglutination Test for the diagnosis of brucellosis in sheep and goats in Bangladesh.
dependence between IELISA and RBT and between RBT and SAT was observed among sheep. The influence of the priors on the model fit and estimated parameter values was checked using sensitivity analysis. In ...
Clean up strategy for the analysis of PAH in food of animal origin
exchange prior to loading. We will show that chemical filters are not efficient for the removal of interferences. For the normal phase SPE cartridges, the SupeIMIP® gave better results than silica. All SPE ...
People's beliefs about reasons for taking anxiolytics, hypnotics and sedatives
used by the respondents 24 hours prior to the interview. For each medicine, respondents were asked for which purpose they had taken it. The reasons to take anxiolytics (ATC N05B) and hypnotics or ...
Four multifaceted countrywide campaigns to promote hand hygiene in Belgian hospitals between 2005 and 2011: impact on compliance to hand hygiene
performance feedback. Prior and after each one month intervention period, the infection control teams measured hand hygiene compliance of healthcare workers by direct observation using a standardised ...