Résultats de la recherche - 179 results

A molecular assay for rapidly distinguishing the AviPro SALMONELLA VAC T vaccine strain from wild-type field isolates

wild-type Salmonella ser. Typhimurium isolates is essential for the monitoring of veterinary isolates and targeted control actions. The distinction between the two strain types is routinely made by phenotypic antimicrobial ...

A bioinformatics WGS workflow for clinical complex isolate analysis, validated using a reference collection extensively characterized with conventional methods and approaches.

Keersmaecker; Nancy Roosens; Marchal, Kathleen; Vanessa Mathys; Vanneste, Kevin Source: J Clin Microbiol (2021) Abstract: The use of whole genome sequencing (WGS) for routine typing of bacterial isolates has ...

Diagnosis, prevention and control of urinary tract infections: a survey of routine practices in Belgian nursing homes

Dipstick tests and urine cultures were routinely performed in 30.2% and 44.6% of the facilities, respectively. In non-catheterised residents, voided or midstream urine sampling was most frequently applied. ...

Fluoroquinolone resistance in Escherichia coli isolates after exposure to non-fluoroquinolone antibiotics: a retrospective case–control study

data collected retrospectively in a case–control study linking microbiological test results (isolated bacteria and their susceptibility) of urine samples routinely collected from primary, secondary and ...

Genomic epidemiology of emerging ESBL-producing Kentucky in Europe.

Kentucky. Routine surveillance at the European Centre for Disease Prevention and Control (ECDC) detected cases with a ciprofloxacin-resistant. Kentucky with the ESBL-gene. Ensuing research identified 78 cases ...

A Practical Method to Implement Strain-Level Metagenomics-Based Foodborne Outbreak Investigation and Source Tracking in Routine.

chain reactions (qPCRs) are used in routine. In recent years, the use of whole genome sequencing (WGS) of bacterial isolates has proven its value to collect relevant information for strain ...

Food Chemistry, Function and AnalysisDNA Techniques to Verify Food Authenticity CHAPTER 8. GMO Detection and Identification Using Next-generation Sequencing

feasibility in supporting the current genetically modified organism (GMO) routine detection systems for unauthorized GMO. Depending upon the specific samples under investigation, two categories of NGS ...

Characterization of Nanoparticles: Measurement Processes for Nanoparticles: Characterization of nanomaterials by transmission electron microscopy: Measurement procedures

of these methods are illustrated with practical examples on what is routine and what remains a challenge. In addition, this book summarizes promising methods still under development and analyzes the ...

Population vulnerability to COVID-19 in Europe: a burden of disease analysis

vulnerability were: Bulgaria; Portugal; Latvia; Lithuania; Greece; Germany; Estonia; and Sweden. Conclusion Routine estimates of population structures and non-fatal burden of disease measures can be usefully ...

A new multiplex RT-qPCR method for the simultaneous detection and discrimination of Zika and chikungunya viruses

new four-plex method allows the specific and sensitive identification and discrimination of ZIKV and CHIKV in routine samples. The combination of two targets per virus allowing almost 100% coverage of ...

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