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Résultats de la recherche - 66 results
The Monte Carlo validation framework for the discriminant partial least squares model extended with variable selection methods applied to authenticity studies of Viagra® based on chromatographic impurity profiles.
based on the Monte Carlo approach that is used in the context of authenticity studies based on chromatographic impurity profiles. The performance of the validation approach was applied to evaluate the ...
A simple multi-residue method for the determination of pesticides in fruits and vegetables using a methanolic extraction and ultra-high-performance liquid chromatography-tandem mass spectrometry: optimization and extension of scope.
methanol as extraction solvent. Our goal for this study was to optimize the analytical scheme while extending the compound scope from 19 to 200 pesticides. The main changes from the original method take ...
Fast and discriminative CoSYPS detection system of viable Salmonella spp. and Listeria spp. in carcass swab samples.
p.103-10 (2015) Keywords: Animals Cattle Food Microbiology Listeria Meat Real-Time Polymerase Chain Reaction Salmonella Abstract: In this study, the complete CoSYPS Path Food workflow including all steps, ...
Clinical evaluation of a GP5+/6+-based luminex assay having full high-risk human papillomavirus genotyping capability and an internal control.
0.6% inadequate specimens. Based on our study results, we consider the LMNX, similarly to the EIA, useful for HPV-based cervical cancer screening. Health Topics: Cancer Cancer Kanker Quality of ...
Schmallenberg virus circulation in culicoides in Belgium in 2012: field validation of a real time RT-PCR approach to assess virus replication and dissemination in midges.
in Culicoides biting midges from Belgium in August 2011, it spread all over the country by the end of 2011, as evidenced by very high between-herd seroprevalence rates in sheep and cattle. This study ...
Development, validation and evaluation of added diagnostic value of a q(RT)-PCR for the detection of genotype A strains of small ruminant lentiviruses.
a useful complementary tool in SRLV diagnosis. The goal of this study was to develop and validate a quantitative PCR capable to detect a broad range of SRLV strains from genotype A, including strains ...
Development and validation of three Capripoxvirus real-time PCRs for parallel testing.
further Capripoxvirus diagnosis. It was therefore the purpose of this study to develop a triplet real-time PCR panel with similar high sensitivity/specificity and provide sufficient validation data ...
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: ...
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.
and 72.0% and 98.6% in sheep. In this study, three conditionally dependent serological tests for the diagnosis of small ruminant brucellosis in Bangladesh were validated. Considerable conditional ...
Modelling aluminium leaching into food from different foodware materials with multi-level factorial design of experiments.
Concentration Limit of Detection Models, Chemical Osmolar Concentration Reproducibility of Results Sodium Chloride Solubility Spectrophotometry, Atomic Statistics as Topic Time Factors Abstract: To estimate the ...