Résultats de la recherche - 653 results

Shotgun metagenomics as a ONE Health tool for better protecting human health

taxonomic classification up to an unprecedented sensitivity, including the identification of linked specific genes, such as AMR or virulence genes. We are developing and optimizing the protocols (from DNA ...

Redesign and Validation of a Real-Time RT-PCR to Improve Surveillance for Avian Influenza Viruses of the H9 Subtype.

real-time RT- PCR was also evaluated in comparison to existing H9-detection methods, highlighting a significant improvement of sensitivity and inclusivity, in particular for G1 viruses. Data obtained suggest ...

A scoping review of burden of disease studies estimating disability-adjusted life years due to Taenia solium

Charting methods The review process was managed by a single reviewer using Rayyan. Published data relating to disease models, data sources, disability-adjusted life years, sensitivity, uncertainty, missing data, and ...

Ultrastable Silver Nanoparticles for Rapid Serology Detection of Anti-SARS-CoV-2 Immunoglobulins G.

Sensitivity and Specificity Silver Spike Glycoprotein, Coronavirus Abstract: Dipstick assays using silver nanoparticles (AgNPs) stabilized by a thin calix [4]arene-based coating were developed and used for the ...

Clinical and analytical evaluation of the Alinity m HR HPV assay within the VALGENT-3 framework

Alinity m, RealTime, and cobas, and the Linear Array (Roche) was used for more detailed genotyping concordance. In the total study population, the relative sensitivity and specificity for CIN2 + and CIN3 ...

The 2021 WHO catalogue of complex mutations associated with drug resistance: A genotypic analysis.

107/15,667 (0·7%) were deemed consistent with susceptibility. For rifampicin, isoniazid, ethambutol, fluoroquinolones, and streptomycin, the mutations’ pooled sensitivity was >80%. Specificity was over 95% ...

Development and validation of a microfluidic multiplex immunoassay for the determination of levels and avidity of serum antibodies to tetanus, diphtheria and pertussis antigens.

microfluidic channels of the assay cartridges of the system. The developed assay showed very good sensitivity, specificity, and intra- and inter-assay coefficients of variation (CV s for the different antigens ...

Importance of anti-SARS-CoV-2 assay antigenic composition as revealed by the results of the Belgian external quality assessment (EQA) scheme.

Immunoglobulin A Immunoglobulin G Immunoglobulin M Male Phosphoproteins SARS-CoV-2 Sensitivity and Specificity Spike Glycoprotein, Coronavirus Abstract: We report on sample IS /17575 since it generated highly ...

Sensitivity of candling as routine method for the detection and recovery of ascaridoids in commercial fish fillets.

method whereby visible ascaridoid larvae are detected on a light table and manually removed. The aim of this study was to assess the sensitivity (Se) and negative predictive value (NPV) of this method. To ...

No molecular detection of tick-borne pathogens in the blood of patients with erythema migrans in Belgium

to current methodologies. This study underscores the possibility of false-positive PCR results and the necessity for the development of multiple independent tools for the sensitive and specific ...

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