Zoekresultaten - 869 results
Determination of As, Asi, Cd, Pb, Cu and Zn in rice wafers (PT-2016-NRL-TE-FASFC).Final report on the 2016 Proficiency Test organised by the National Reference Laboratory for Trace Elements in Food and Feed.
Publication Type: Sci. report, recommendat°, guidance doc., directive, monograph Authors: Karlien Cheyns; Nadia Waegeneers Source: CODA-CERVA, Brussels, Belgium, p.29 (2016) Accession Number: NA Keywords: 2016 AS Asi Cd Cu Pb proficiency test rice wafers ...
Nicotine Dependence and Urinary Nicotine, Cotinine and Hydroxycotinine Levels in Daily Smokers.
smoking frequency are critical factors for smoking cessation. The aims of this study are (1) to determine if nicotine dependence Fagerström Test for Nicotine Dependence (FTND) scores are associated with ...
AURORA: bariatric surgery registration in women of reproductive age- a multicenter prospective cohort study.
Fasting blood samples determine levels of vitamin A, D, E, K, B-1, B-12 and folate, albumin, total protein, coagulation parameters, magnesium, calcium, zinc and glucose. Participants are weighted every ...
In vitro Dermal Absorption of Hydroquinone: Protocol Validation and Applicability on Illegal Skin-Whitening Cosmetics.
used to determine the dermal absorption of illegal skin-whitening cosmetics containing hydroquinone. All samples gave high dermal absorption values, rendering them all unsafe for human health. These ...
Introducing speciation changes, human bioaccessibility and bioavailability in the risk evaluation of dietary inorganic arsenic intake: a Belgian case study
necessary, and this can only be determined if speciation changes during food preparation and food digestion are known. The BIOTRA s project aimed at incorporating these changes and knowledge about As-species ...
Genotyping and strain distribution of Mycobacterium avium subspecies hominissuis isolated from humans and pigs in Belgium, 2011-2013.
pathogen. Ninety-two human M. avium strains were selected for a retrospective study. Subspecies determination by rpoB sequencing and IS1245 / IS901 analysis showed that 98.9% of Belgian human M. avium strains ...
Relationship between Fusarium spp. diversity and mycotoxin contents of mature grains in southern Belgium.
Genes, Mating Type, Fungal Humans Mycotoxins Principal Component Analysis Trichothecenes Zearalenone Abstract: Over a 4-year period (2010-13), a survey aiming at determining the occurrence of Fusarium spp. ...
Study of the possible migration risks of food contact materials for children under 3 years
Monitoring and quantification of these compounds was done using GC- and LC-QqQ- MS methods, for which several validation parameters were determined (sensitivity, selectivity, linearity, accuracy, precision, ...
Protocol of the Belgian food consumption survey 2014: objectives, design and methods.
Koenraad Cuypers Source: Arch Public Health, Volume 74, p.20 (2016) Abstract: BACKGROUND: Dietary patterns are one of the major determinants as far as health and burden of disease is concerned. Food ...
A Tale of Tails: Dissecting the Enhancing Effect of Tailed Primers in Real-Time PCR.
due to a more efficient extension of the forward primer. ur results show that primer tailing can alter amplification through various mechanisms that are determined by both the assay and target region. ...