Résultats de la recherche - 379 results

Trends in mortality and morbidity related to Clostridium difficile infections, Belgium 1998-2007

1998-2007, to assess the epidemiology of CDI in Belgium. Methods We selected available data from: (1) mortality registries from Brussels, Flanders and Wallonia regions, (1998-2007)-records with ICD-10 code for ...

A proposed validation method for automated nucleic acid extraction and RT-qPCR analysis: an example using Bluetongue virus.

Publication Type: Peer reviewed scientific article Authors: Vandemeulebroucke, Elise; Kris De Clercq; Van der Stede, Yves; VandenBussche, Frank Source: J Virol Methods, Volume 165, Issue 1, p.76-82 ...

Analysis of benzophenone and 4-methylbenzophenone in breakfast cereals using ultrasonic extraction in combination with gas chromatography-tandem mass spectrometry (GC-MS(n)).

used to cure ink on carton boards. In this contribution, a fast and reliable method for the determination of BP and 4MBP in breakfast cereals is described. The sample was extracted ultrasonically using ...

Evaluation of different strategies for the use of ELISA tests as first screening tools for serologic surveillance of low pathogenic avian influenza in the Belgian poultry sector.

detection of H5 and H7 subtypes. However, as the number of tested sera has been increasing, there is a need for another serologic method that could be used as a preliminary screening test. A comparison of ...

Evaluation of rapid antigen detection kits for the diagnosis of highly pathogenic avian influenza H5N1 infection.

a result of their low sensitivity and some aspecific reactions, test results always need to be confirmed by other methods. Health Topics:  Animal health Category:  A1 FOS Classification:  4.03 Veterinary ...

A theoretical introduction to "combinatory SYBRGreen qPCR screening", a matrix-based approach for the detection of materials derived from genetically modified plants.

for each method. A theoretical explanation of the different concepts applied in CoSYPS analysis is given (GMO Universe, “Prime number tracing”, matrix/combinatory approach) and documented using the ...

Use of pJANUS-02-001 as a calibrator plasmid for Roundup Ready soybean event GTS-40-3-2 detection: an interlaboratory trial assessment.

Owing to the labelling requirements of food and feed products containing materials derived from genetically modified organisms, quantitative detection methods have to be developed for this purpose, ...

The most likely time and place of introduction of BTV8 into Belgian ruminants.

in 2007 and 2008. However, the origin and the time and place of the original introduction have not yet been determined. METHODS AND PRINCIPAL FINDINGS: Four retrospective epidemiological surveys have ...

The use of spa and phage typing for characterization of a MRSA population in a Belgian hospital: comparison between 2002 and 200736895

journal Male Methicillin-Resistant Staphylococcus aureus method methods microbiology middle aged MRSA pathogen Patient patients Phage type POPULATION protein public public health Public-health result ...

Flow cytometric differentiation of avian leukocytes and analysis of their intracellular cytokine expression.

Labeling Abstract: A flow cytometric method for the identification of chicken blood leukocyte subpopulations and thrombocytes was developed. An anti-chicken CD45 phycoerythrin-labelled antibody was used to ...

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