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Résultats de la recherche - 195 results

Shifting national surveillance of Shigella infections toward geno-serotyping by the development of a tailored Luminex assay and NGS workflow.

combining five genetic markers for species identification with 11 markers for serotype prediction for S. sonnei and S. flexneri isolates. Using a test panel of 254 clinical samples, this assay has ...

Time trend of prevalence and susceptibility to nitrofurantoin of urinary MDR Escherichia coli from outpatients

nitrofurantoin was compared between 2005 and 2011-12 using a generalized estimating equation model. Results:  MDR status could be determined for 9704 and 12512 urinary E. coli isolates from 7911 and 9441 patients ...

Study of the underlying mechanisms and consequences of pathogenicity differences between two in vitro selected G1-H9N2 clones originating from a single isolate.

pathogens and these simultaneous infections can exacerbate disease. To avoid an incorrect virus characterization, due to co-infection, isolates were purified by in vitro plaque assays. Two plaque purified G1- ...

Isolation and Characterization of Clinical RSV Isolates in Belgium during the Winters of 2016–2018

Publication Type: Peer reviewed scientific article Authors: Winke Van der Gucht; Kim Stobbelaar; Matthias Govaerts; Thomas Mangodt; Cyril Barbezange; Annelies Leemans; Benedicte De Winter; Steven Van Gucht; Guy Caljon; Louis Maes; Jozef De Dooy; Philippe ...

Occurrence and identification of spore-forming bacteria in skim-milk powders

bacterial and spore enumeration tests to understand the variety of spore-forming bacteria population. Using 16S rDNA sequencing, the species were identified for 269 isolates that were representative of the ...

Relation between broiler and human Campylobacter jejuni strains isolated in Belgium from 2011 to 2013.

study inquires the relationship between Campylobacter jejuni isolated from broiler meat carcasses (n = 97) and human clinical samples (n = 72) in Belgium, from 2011 to 2013. METHODS AND RESULTS: The ...

Genome Sequences of Livestock-Associated Methicillin-Resistant Staphylococcus aureus spa Type t899 Strains Belonging to Three Different Sequence Types (ST398, ST9, and ST4034).

report, we present the draft genome sequences of nine LA- MRSA strains. These strains were isolated from meat and a human nasal swab sample and belong to one unique type (t899), but to three different ...

Black aspergilli: A remaining challenge in fungal taxonomy?

mass spectrometry (MALDI- TOF MS) was tested and the antifungal susceptibilities of clinical isolates were evaluated. A total of 175 strains were molecularly analyzed. Three regions were amplified (ITS, ...

Falsification of biotechnology drugs: current dangers and/or future disasters?

antibodies), complexity (e.g., isoforms, glycosylations) and different synthesis techniques (chemical synthesis, recombinant expression, native protein isolation) result in a wide range of putative health risks. ...

Seroprevalence of border disease virus and other pestiviruses in sheep in Algeria and associated risk factors.

country. Further studies are needed to detect and isolate the virus strains circulating in the country and understand the distribution and impact of pestiviruses in the Algerian livestock. Manuscript ...

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