Résultats de la recherche - 70 results

The GEN-ERA toolbox: unified and reproducible workflows for research in microbial genomics

by studying the diversity of their strains and providing wellcharacterized biological material to the scientific community for fundamental and applied research. These microbial resource centers thus ...

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

resolved. Shotgun metagenomics is a sequencing method involving the analysis of the genetic material directly extracted from a sample, without the need for an isolation of the bacteria. By sequencing and ...

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

strains and one avian Paraavulavirus-4 (APMV-4) strain were determined confirming hemagglutination inhibition testing of the virus isolates. In addition, the applied sequencing strategy identified an avian ...

Intra- and interlaboratory reproducibility of the RIATOL qPCR HPV genotyping assay.

the international validation criteria for reproducibility. The intra- and interreproducibility of the RIATOL-qPCR assay were assessed using 550 remnant cervical cell material from the cytology archive ...

Development of strain-level shotgun metagenomics approaches to detect and characterize microbiological contaminants in the context of food safety

It was proven that whole genome sequencing has a higher resolution than any combination of tests carried out so far. But the isolation is not always possible, and it is time-consuming. A new method ...

Regulatory safety assessment of nanoparticles for the food chain in Europe

Keywords: Integrated approaches to testing and assessment (IATA) nanomaterial particulate material Physicochemical characterisation Risk Assessment Toxicity testing Abstract: Background The risk assessment of ...

Evaluation of a Liquid Media MALDI-TOF MS Protocol for the Identification of Dermatophytes Isolated from Infections.

study, a unique MALDI- TOF MS protocol using liquid cultures of dermatophyte species was developed in order to shorten the turnaround time for the culture and identification of clinical isolates. Material ...

Multidimensional Fingerprint Development for the Detection of Tribulus terrestris in Plant Food Supplements

fingerprinting at different wavelengths for identification of Tribulus terrestris in plant food supplements. A specific, selective and fast fingerprinting method for Tribulus (reference material obtained from the ...

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