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HIV infections and STI co-infections in men who have sex with men in Belgium: sustained increase in HIV diagnoses.

(72%), followed by other European nationalities (13%). The increase in HIV diagnoses does not reflect an increase in HIV testing since the number of tests performed nationwide remained remarkably stable ...

Characterization of Escherichia coli from raw poultry in Belgium and impact on the detection of Campylobacter jejuni using Bolton broth36828

Preston broth for enrichment and reliable detection of Campylobacter jejuni (both healthy and freeze stressed cells) was performed. Tested as pure cultures, Bolton broth enabled faster resuscitation and ...

Expert judgement in a risk assessment model for Salmonella spp. in pork: the performance of different weighting schemes.

the uncertainty on the model input parameters. The performance of experts as probability assessors was measured by the experts’ ability to correctly and precisely provide estimates for a set of seed ...

Immunologic response of unvaccinated workers exposed to anthrax, Belgium.

testing of workers in a factory that performed scouring of wool and goat hair. Of 66 workers, approximately 10% had circulating antibodies or T lymphocytes that reacted with anthrax protective antigen. ...

Validation of two real-time RT-PCR methods for foot-and-mouth disease diagnosis: RNA-extraction, matrix effect, uncertainty of measurement and precision.

not performed or reported generally. In this study, different RNA-extraction procedures were compared for two FMDV rRT- PCR s. The NucleoSpin columns available commercially combined high extraction ...

Isolation, drug resistance and molecular characterization of Salmonella isolates in northern Morocco36818

gel electrophoresis (PFGE), and virulence gene analysis were also performed. Results: Sixteen Salmonella strains were isolated in our laboratory, serotyped and identified as S. Kottbus, S. Indiana, S. ...

Estimate of intake of benzoic acid in the Belgian adult population.

Diet Records Diet Surveys Female Food Additives Humans Legislation, Food Male middle aged Young adult Abstract: An exposure assessment was performed to estimate average daily benzoic acid intake for ...

Current practices in antinuclear antibody testing: results from the Belgian External Quality Assessment Scheme.

Laboratories and illustrate the important value of a national EQAS for ANA testing as a tool to improve performance and interlaboratory comparability of laboratory results. Health Topics:  Effectiveness and ...

Epidemiological study of bovine norovirus infection by RT-PCR and a VLP-based antibody ELISA.

diarrhoeic calves screened by RT- PCR. Nucleotide sequencing performed on the polymerase region classified all the norovirus amplicons in the bovine norovirus genotype 2. Rather surprisingly, some rotavirus ...

Analysis of 13 million individual patient records pertaining to Pap smears, colposcopies, biopsies and surgery on the uterine cervix (Belgium, 1996-2000).

cervical biopsies and surgery, performed in Belgium between 1996 and 2000. Cervical cancer screening coverage was defined as the proportion of the target population (women of 25-64 years) that has had a Pap ...

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