Zoekresultaten - 680 results
Detection of BVDV persistently infected animals in Belgium: evaluation of the strategy implemented.
A first evaluation of the measures already applied in Belgium is presented. Data obtained in 2003 are presented and discussed regarding the validation of the laboratory strategy, the prevalence of positive ...
Differential inequity in health expectancy by region in Belgium.
Abstract: OBJECTIVES: To evaluate the size of social inequities in health between regions in Belgium using a composite health measure, the disability free life expectancy (DFLE). METHODS: Mortality data ...
The occurrence of encephalomyocarditis virus (EMCV) in European pigs from 1990 to 2001.
(110), Greece (15) and Cyprus (6). The outbreaks appeared to be clustered in ‘endemic areas’ with an increase in outbreaks during the autumn and winter months. The within-herd seroprevalence measured in ...
A PCR method for detection of bifidobacteria in raw milk and raw milk cheese: comparison with culture-based methods36
of a 217-bp hsp60 gene fragment. The degenerated primer pair specific to the Bifidobacterium genus used was tested for it specificity on 127 strains. Sensitivity was measured on artificially ...
Street youths are the only high-risk group for HIV in a low-prevalence South American country.
OBJECTIVES: To measure HIV prevalence in various subpopulations in Bolivia. DESIGN: In 2002 in Cochabamba, we offered voluntary counseling and testing to homeless street youths, registered and unregistered ...
Mycobacterium tuberculosis with disruption in genes encoding the phosphate binding proteins PstS1 and PstS2 is deficient in phosphate uptake and demonstrates reduced in vivo virulence.
Mycobacterium tuberculosis Phosphate-Binding Proteins Phosphates Tuberculosis virulence Abstract: By measuring phosphate uptake by Mycobacterium tuberculosis strains with the pstS1 and pstS2 genes genetically ...
Transmission of classical swine fever. A review.
pig diseases. Basic measures to control epidemics of CSF comprise eradication of infected herds and preventive emptying of herds at risk. Identification of these herds at risk is based on knowledge of ...
Antimycobacterial activity of synthetic pamamycins
Measurements M Macrolides method methods Microbial Sensitivity Tests Molecular Structure Mycobacterium Mycobacterium bovis Mycobacterium tuberculosis objectives ON organic Organic Chemicals pharmacology Print ...
Moulds asthma
Keywords: abstract ALL Allergy article AS Asthma Bruxelles Clinical complications Countries de Diagnosis environment Etiology Help Humans IgE im IS IT journal Lung Diseases,Fungal measure measures measuring ...
Moulds asthma36732
Keywords: a abstract ALL Allergy article AS Asthma Bruxelles Clinical complications Countries de Diagnosis environment Etiology Help Humans IgE im IS IT journal Lung Diseases,Fungal measure measures measuring ...