Résultats de la recherche - 22 results
Development of a dot-blot assay for the detection of mould-specific IgE in the Belgian population
“major sensitization” defined as the strongest response against a single mould species was calculated. Results Intra- and inter-assay variations were both below 20%, and the positivity threshold of the ...
Distinction between persistent and transient infection in a bovine viral diarrhoea (BVD) control programme: appropriate interpretation of real-time RT-PCR and antigen-ELISA test results.
sampling. A highly significant difference in cycle threshold (Ct) values obtained by RT- PCR was observed between PI and TI animals. ROC analysis was performed to establish thresholds to confirm with high ...
Implémentation du concept de « Threshold of Toxicological concern » (TTC) au niveau des listes de substances utilisées dans les matériaux et objets en contact avec les denrées alimentaires.
ULg, NA (2013) Keywords: CONTACT de denrées alimentaires food contact materials LE threshold Threshold of Toxicological Concern (TTC) Health Topics: Food consumption and food safety Consommation et ...
Alleviating ecological bias in linking radon exposure to acute childhood leukaemia.
MODEL models Multiple public public health Public-health Radiation radon RATES regression relative Relative risk result results risk Risk Factors study threshold use VALIDATION VARIABILITY Abstract: ...
Evaluation of a screening system for obesogenic compounds: screening of endocrine disrupting compounds and evaluation of the PPAR dependency of the effect.
on the obtained dose-response curves for these model compounds, a lipid accumulation threshold value was calculated to ensure the biological relevance and reliability of statistically significant ...
Viral load of high-risk human papillomaviruses as reliable clinical predictor for the presence of cervical lesions
Quantitative real-time PCR real time PCR Real-time PCR Research result results Sample Samples scale SCREENING SENSITIVITY specificity Test tests threshold thresholds transformation Type Viral Load Abstract: ...
Scientific Opinion of the EFSA Panel on Plant Protection Products and their Residues (PPR) on Evaluation of the toxicological relevance of pesticide metabolites for dietary risk assessment
ActivityRelationship,(Q)SAR,read-across,stereoisomer,Threshold of Toxicological Concern (TTC) Pesticides plant plant protection product PRODUCTS Ratio Residue result results risk Risk Assessment SAFETY SCREENING study threshold use VALIDATION Validation study ...
Neonatal thyroid-stimulating hormone concentrations in Belgium: a useful indicator for detecting mild iodine deficiency?
below 3% has been proposed as the threshold indicating iodine sufficiency. The objective of the present study was to evaluate feasibility and usefulness of nation-wide neonatal TSH concentration screening ...
Liquid-based cervical cytology using ThinPrep technology: weighing the pros and cons in a cost-effectiveness analysis
Strategies Strategy System Test threshold triage values WOMEN Abstract: PURPOSE: Service: Étude des soins de santé Gezondheidszorgonderzoek Health services research Category: A1 ...
Sodium reduction and the correction of iodine intake in Belgium: Policy options.
lowest possible thresholds in a first step. In order to achieve this goal, it will be necessary, in addition to the consensus approach, to come up with at least some legislative tools such as a salt tax or ...