Résultats de la recherche - 456 results

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

Volume 184 (2021) Keywords: Luminex-based multiplex test Molecular differentiation Salmonella typhimurium Vac T vaccin Abstract: Rapid differentiation of the AviPro Salmonella VAC T strain from ...

Safety assessment of titanium dioxide (E171) as a food additive.

ruled out. Several modes of action for the genotoxicity may operate in parallel and the relative contributions of different molecular mechanisms elicited by TiO particles are not known. There was ...

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

molecular biology-based approaches supplemented with public data. For SNP-based AMR prediction, results from molecular genotyping methods were supplemented with modified datasets allowing to greatly increase ...

Spatial and molecular mapping of Pfkelch13 gene polymorphism in Africa in the era of emerging Plasmodium falciparum resistance to artemisinin: a systematic review.

Surveillance using PfART-R molecular markers can provide valuable decision-making information to sustain the effectiveness of artemisinin in Africa. Health Topics:  Health and disease monitoring Surveillance de ...

Deep amplicon sequencing for culture-free prediction of susceptibility or resistance to 13 anti-tuberculous drugs.

Source: Eur Respir J (2020) Abstract: Conventional molecular tests for detecting complex (MTBC) drug resistance on clinical samples cover a limited set of mutations. Whole genome sequencing (WGS) typically ...

Use of a Whole Genome Sequencing-based approach for Mycobacterium tuberculosis surveillance in Europe in 2017-2019: an ECDC pilot study.

Stefan; van Soolingen, Dick; van der Werf, Marieke J; Cirillo, Daniela Maria Source: Eur Respir J (2020) Abstract: Whole genome sequencing (WGS) can be used for molecular typing and characterisation of ...

The lack of K13-propeller mutations associated with artemisinin resistance in Plasmodium falciparum in Democratic Republic of Congo (DRC).

(DRC) and a regular surveillance of the ACT efficacy is required to ensure the treatment effectiveness. Mutations in the propeller domain of the pfk13 gene were identified as molecular markers of ...

NAuRA: Genomic Tool to Identify Staphylococcal Enterotoxins in Strains Responsible for FoodBorne Outbreaks.

s in Europe. SE s constitute a protein family with 27 proteins. However, enzyme immunoassays can only detect directly in food the five classical SE s (SEA- SEE). Thus, molecular characterization methods ...

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