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Monitoring of pyrrolizidine alkaloids in beehive products and derivatives on the Belgian market
contaminated with those compounds by bees foraging PA producing plants. Downstream contamination can also occur through food items containing honey. Analytical methods based on UHPLC separation and MS / MS ...
Asymptomatic bacteriuria in older adults: the most fragile women are prone to long-term colonization
screened for ABU. Mid-stream urine samples were collected during two sampling rounds, separated by 10 weeks, each consisting of an initial and a confirmative follow-up sample. Results: ABU occurred in ...
Detection and Quantitation of Pyrrolizidine Alkaloids in Diverse Food Matrices
Publication Type: Non-peer reviewed scientific publication Authors: J.F. Picron Source: LCGC Noth America, solutions for separation scientists, Volume Advances in Food and Beverage Analysis (2018) ...
Screening for nanoparticles in complex matrices within a regulatory framework: are we there yet?
concentration. The number-based size distribution of Ag particles was verified by transmission electron microscopy. Sample preparation, which included separation of the particles from the matrix in case of food ...
Longitudinal pharmacoepidemiological and health services research for substance users in treatment: protocol of the Belgian TDI-IMA linkage.
establish the Belgian TDI- IMA-database, which is linking two separate databases: the Treatment Demand Indicator (TDI) and the database of the Intermutualistic Agency (IMA). The Treatment Demand Indicator is ...
Welfare-Adjusted Life Years (WALY): A novel metric of animal welfare that combines the impacts of impaired welfare and abbreviated lifespan.
L Toribio; Navneet K Dhand Source: PLoS One, Volume 13, Issue 9 (2018) Keywords: Animal Welfare burden of disease Abstract: Currently, separate measures are used to estimate the impact of animal diseases on ...
Arsenic Speciation Analysis Elucidates the Risk Assesment of Food Supplements with Ingredients of Marine Origin. 9th Nordic Conference on plasma spectrochemistry
organisms. Routine methods for As i analysis in terrestrial matrices do not automatically guarantee a separation of As V and arsenosugars. The objective of this study was to optimize and validate a method to ...
Analysis of mineral oil in food: results of a Belgian market survey
chromatograms with the same range of volatility. Since these two fractions have a different toxicological relevance, it is important to quantify them separately. Occurrence data on mineral oil are available only ...
Current levels of gonorrhoea screening in MSM in Belgium may have little effect on prevalence: a modelling study.
resistance. We develop a mathematical model to estimate the effectiveness of screening on prevalence. Separable Temporal Exponential family Random Graph Models are used to model the sexual relationships ...
Analysis of illegal peptide drugs via HILIC-DAD-MS.
been developed to detect and quantify these peptides. The emerging of more polar peptides however requires the introduction of other separation techniques. Therefore, we set out to develop and validate ...