Résultats de la recherche - 149 results

Selection and transfer of an IncI1-tet(A) plasmid of Escherichia coli in an ex vivo model of the porcine caecum at doxycycline concentrations caused by crosscontaminated feed.

and 1 mg l(-1)), caused by cross-contamination of feed, on the enrichment of a DOX-resistant commensal Escherichia coli and its resistance plasmid in an ex vivo model of the porcine caecum. METHODS AND ...

Laboratory validation of two real-time RT-PCR methods with 5'-tailed primers for an enhanced detection of foot-and-mouth disease virus.

Publication Type: Peer reviewed scientific article Authors: Vandenbussche, Frank; David Lefebvre; De Leeuw, Ilse; Van Borm, Steven; Kris De Clercq Source: J Virol Methods, Volume 246, p.90-94 (2017) ...

Imported human brucellosis in Belgium: Bio and molecular typing of bacterial isolates, 1996-2015.

origin of each strain when patient history and risk factors were missing, and to survey for particular trends at the national level. METHODS: A total of 37 Brucella strains, isolated from 37 patients in ...

Exploring the Diversity of Field Strains of Brucella abortus Biovar 3 Isolated in West Africa.

required both at national and regional level to assess potential threats for public health. Highly discriminative genotyping methods such as the multiple locus variable number of tandem repeats analysis ...

Validation of a particle tracking analysis method for the size determination of nano- and microparticles.

attempts have so far been made to investigate and quantify the performance of the PTA method for particle size analysis. This article presents the results of a validation study during which selected ...

Characterization of two recombinant HVT-IBD vaccines by VP2 insert detection and cell-mediated immunity after vaccination of specific pathogen-free chickens.

Using molecular techniques, the VP2 gene was detected in various organs, providing a method to monitor vaccine uptake. rHVT- IBD vaccination induced CMI responses in specific pathogen-free chickens at ...

Towards the development of innovative multi-mycotoxin reference materials as promising metrological tool for emerging and regulated mycotoxin analyses.

Keywords: Animals Chromatography, Liquid Food Analysis Mycotoxins Reference Standards Tandem Mass Spectrometry Temperature Abstract: The interest in LC- MS / MS multi-mycotoxin methods unveiled an urgent need ...

Laboratory validation of two real-time RT-PCR methods with 5′-tailed primers for an enhanced detection of foot-and-mouth disease virus

Publication Type: Peer reviewed scientific article Authors: Frank Vandenbussche; David Lefebvre; Ilse De Leeuw; Steven Van Borm; Kris De Clercq Source: Journal of Virological Methods, Volume 246 ...

Investigation of a Possible Link Between Vaccination and the 2010 Sheep Pox Epizootic in Morocco.

phylogenetic analyses undertaken as part of this study showed significant differences between field isolates and the Moroccan vaccine strain. New PCR methods were developed to differentiate between wild-type ...

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