Search results - 194 results
Modular Method for the Determination of Polycyclic Aromatic Hydrocarbons in Spices and Dried Herbs by Gas Chromatography–Tandem Mass Spectrometry
removemaximum of co-extracts and to obtain clean samples. This method has a limit of quantification of 0.5 μgkg−1for each PAH andthe validation criteria fully satisfied the Commission Regulation (EU) No. 836/2011 ...
Evaluation of a TEM based Approach for Size Measurement of Particulate (Nano)materials
agglomeration state. The measurement of the median value of the minimal external particle diameter distribution was intra-laboratory validated. The validation study included an assessment of the limit of ...
Contribution of chronic conditions to disability in men and women in France
https://www.sciensano.be/en/biblio/contribution-chronic-conditions-disability-men-and-women-france-0
M Cambois Source: European Journal of Public Health, Volume 29, Issue 1, Number 104 (2019) Keywords: chronic diseases disabilty GALI Global activity limitation Indicator Abstract: Background: Women report ...
Diversity of pulsed-field gel electrophoresis patterns of cereulide-producing isolates of Bacillus cereus and Bacillus weihenstephanensis36903
number of distinct isolates involved in emetic intoxications is limited, and these potentially clonal strains frequently occurred in successive and independent food poisoning cases; (3) isolates from ...
Towards a typing strategy for Arcobacter species isolated from humans and animals and assessment of the in vitro genomic stability.
species. With a limited number of isolates to be characterized, PFGE with restriction by KpnI is proposed as the first method of choice. However, ERIC- PCR represents a more convenient genomic fingerprinting ...
Multi-dye residue analysis of triarylmethane, xanthene, phenothiazine and phenoxazine dyes in fish tissues by ultra-performance liquid chromatography-tandem mass spectrometry.
the European Union and scientific literature. Good linearity (R ≥0.99 and goodness-of-fit (g) ≤10%) was achieved over the tested concentration range (0.25-2ngg(-1)). Limit of quantification was ...
Increasing the Vaccine Potential of Live M. bovis BCG by Coadministration with Plasmid DNA Encoding a Tuberculosis Prototype Antigen.
Bacille-Calmette-Guérin (BCG) is still the sole vaccine used against tuberculosis, but confers only variable efficacy against adult pulmonary tuberculosis (TB). Though no clear explanation for this limited efficacy has ...
MALDI-TOF mass spectrometry identification of filamentous fungi in the clinical laboratory2175
Laboratories limitation MALDI-TOF Mass Mass Spectrometry means method methods MS ON performance result results routine routine laboratory Sample Species study teaching Universities university university hospital ...
Association between variables used in the field substitution and post-stratification adjustment in the Belgian health interview survey and non-response.
non-response bias in population health surveys seems to be quite limited. Health Topics: Health and disease monitoring Surveillance de la santé et des maladies Ziekten en gezondheid in kaart brengen Service: ...
Epidemic increase in Salmonella bloodstream infection in children, Bwamanda, the Democratic Republic of Congo33985
(MLVA) analysis of the Salmonella Enteritidis isolates revealed closely related patterns comprising three major and four minor profiles, with differences limited to one out of five loci. These data show an ...