Résultats de la recherche - 2555 results

A genomic appraisal of invasive Salmonella Typhimurium and associated antibiotic resistance in sub-Saharan Africa.

Drug Resistance, Microbial Genomics Humans Salmonella Infections Salmonella typhimurium Abstract: Invasive non-typhoidal Salmonella (iNTS) disease manifesting as bloodstream infection with high mortality ...

BSFM 2023- L. monocytogenes in Plant-Based Foods: insights from of a recent foodborne outbreak linked to vegan alternative to cheese

indicating it as the source of contamination. A third isolate was obtained by analysing a different product of vegan alternative to cheese from the same brand, suggesting a potential contamination in the ...

Strain-level characterization without culture enrichment? Easing and accelerating outbreak investigation using shotgun metagenomics facilitated with nanopore adaptive sampling

strands to be sequenced preferably. The combination of metagenomics and adaptive sampling could allow to circumvent the isolation but also the enrichment of the food sample. Materials and Methods As ...

The impact of the COVID-19 pandemic on the mental health of healthcare workers: study protocol for the COVID-19 HEalth caRe wOrkErS (HEROES) study

to working in healthcare during the COVID-19 pandemic, as well as sociodemographic and clinical factors. Primary outcomes of interest include mental health variables such as psychological distress, ...

Development, validation, and application of a multimatrix UHPLC-MS/MS method for quantification of Datura-type alkaloids in food

in the range of 70-120%, and repeatability and intermediate precision were below 20%. The method was successfully applied in a proficiency testing exercise as well as in the analysis of various ...

Genomic monitoring of SARS-CoV-2 variants using sentinel SARI hospital surveillance.

monitor general trends and early signals of viral genetic evolution of SARS-CoV-2 and compare it with the BGS as a reference model. METHODS: Nine-hundred twenty-five SARS-CoV-2 positive samples from ...

RNA sequencing of avian paramyxovirus (Paramyxoviridae, Avulavirinae) isolates from wild mallards in Belgium, 2021: complete genomes and coinfections.

RNA virome of clinical samples as well as their derived virus isolates that are particularly useful when targeting wild avifauna reservoirs of poultry pathogens. Health Topics:  Avian pseudopest ...

A comparison of COVID-19 incidence rates across six European countries in 2021.

approaches to incidence calculation. Average testing, incidence and contextual data were also collected. Data represented the surveillance systems as they were in mid-May 2021. Overall, important differences ...

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