Résultats de la recherche - 95 results
Strategy and Performance Evaluation of Low-Frequency Variant Calling for SARS-CoV-2 Using Targeted Deep Illumina Sequencing
detection and quantification of mutations present at low abundances using the mutations defining the SARS-CoV-2 lineage B.1.1.7 (alpha variant) as a case study. Real sequencing data were in silico modified by ...
Evaluation of dog vaccination schemes against rabies in Kinshasa, Democratic Republic of the Congo.
considering canine population dynamics as well as vaccine efficacy and duration of immunity (DOI). The capital of the Democratic Republic of the Congo (RDC), Kinshasa, was chosen as study site. The turnover ...
Strategy to Develop and Evaluate a Multiplex RT-ddPCR in Response to SARS-CoV-2 Genomic Evolution.
such as specificity, sensitivity and applicability. Therefore, a duplex reverse-transcription droplet digital PCR (RT-ddPCR) method was evaluated in silico by using 154 489 whole-genome sequences of ...
Comparative Evaluation of Lumpy Skin Disease Virus-Based Live Attenuated Vaccines.
purpose of this study to compare five homologous live attenuated LSDV vaccines (LSDV LAV) in a standardized setting. All five LSDV LAV s studied were able to protect against a challenge with virulent LSDV. ...
Nusinersen treatment significantly improves hand grip strength, hand motor function and MRC sum scores in adult patients with spinal muscular atrophy types 3 and 4
available as the first treatment for Spinal Muscular Atrophy (SMA) and data on its effectiveness and safety in adult SMA patients are still scarce. Methods We evaluated the effectiveness and safety of ...
Intake of food supplements based on algae or cyanobacteria may pose a health risk due to elevated concentrations of arsenic species.
a health concern. In the present study 33 FS containing algae or cyanobacteria were collected and As (species) were analysed to estimate consumer exposure. Based on hazard and exposure data, potential risks ...
Particle size analysis of pristine food-grade titanium dioxide and E 171 in confectionery products: Interlaboratory testing of a SP-ICP-MS screening method and confirmation with transmission electron microscopy.
parameters (D0, D10, D50, D99.5, D99.8 and D100). The evaluated method’s performance characteristics were, the within-laboratory precision, expressed as the relative repeatability standard deviation (RSD r), ...
Particle size analysis of pristine food-grade titanium dioxide and E 171 in confectionery products: Interlaboratory testing of a SP-ICP-MS screening method and confirmation with transmission electron microscopy.
of alternative standardised procedures, would indicate this method as being a promising candidate for a full validation study. Health Topics: Food consumption and food safety Consommation et sécurité ...
Identifying nanodescriptors to predict the toxicity of nanomaterials: a case study on titanium dioxide
experimental variations determine the outcome of modelling using three case studies. We used TiO2in vitro data from our previously published study as case study 1 and two other external case studies (case study ...
Implementation of healthy food environment policies to prevent nutrition-related non-communicable diseases in Ghana: National experts' assessment of government action.
leadership, monitoring and evaluation. This study identified gaps in Ghana’s implementation of internationally-recommended policies to promote healthy food environments. National stakeholders recommended ...