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Zoekresultaten - 868 results
How can we monitor the impact of national health information systems? Results from a scoping review.
information (HI) systems provide data on population health, the determinants of health and health system performance within countries. The evaluation of these systems has traditionally focused on statistical ...
Modular Method for the Determination of Polycyclic Aromatic Hydrocarbons in Spices and Dried Herbs by Gas Chromatography–Tandem Mass Spectrometry
Publication Type: Peer reviewed scientific article Authors: Philippe Szternfeld; Jessica Marchi; Svetlana V. Malysheva; Laure Joly Source: Food Analytical Methods, Volume 12, Issue 10 (2019) Keywords: Dried herbs gas chromatography Mass Spectrometry PAHs ...
Determination of pyrrolizidine alkaloids levels in food for infants and young children, ice teas, seed spices, oregano subspecies and frozen leafy vegetables
Publication Type: Sci. report, recommendat°, guidance doc., directive, monograph Authors: Jean-François Picron; Mirjana Andjelkovic Source: Sciensano (2019) Service: Contaminants organiques et additifs Organische contaminanten en additieven Organic conta ...
Determinants of unit nonresponse in multi-mode data collection: A multilevel analysis.
estimates, it remains currently unexplored. This study investigates the determinants of nonresponse to a self-administered questionnaire after having participated in a face-to-face interview. METHODS: Data ...
Report on the 2018 Multimycotoxin Proficiency Test: Determining 12 mycotoxins in cornflakes
mycotoxins at the same time on oat flour and to compare their interlaboratory results. The PT allowed the determination of the following toxins: aflatoxin B1 (AfB1), aflatoxin B2 (AfB2), aflatoxin G1 (AfG1), ...
Deoxynivalenol, zearalenone and aflatoxin B1 determination in maize flour: Proficiency testing for Asian and Pacific laboratories
Publication Type: Sci. report, recommendat°, guidance doc., directive, monograph Authors: Emmanuel Tangni; Z. Han Source: (2019) Service: Contaminants organiques et additifs Organische contaminanten en additieven Organic contaminants and additives Full t ...
Open Lab Application for the Characterization of Nanomaterials by Transmission Electron Microscopy
determine whether a material should be considered as a nanomaterial (NM) for legislative and policy purposes in the EU (201⅙96/ EU). The aim is to further apply and adapt this current Recommendation to sector ...
In vitro activity of bedaquiline against slow-growing nontuberculous mycobacteria.
potential against slow-growing mycobacteria (SGM) is still unknown. The objective of this study was to determine the in vitro activity of BDQ on SGM by assessing their MIC and minimal bactericidal ...
DETERMINATION OF ALLERGENIC FRAGRANCE INGREDIENTS IN FEMININE ABSORBENT HYGIENE PRODUCTS AND LUBRICANTS
lubricants, fragrances are used freely. Although 26 allergenic fragrances are documented as they are known to cause allergic contact dermatitis (ACD). Aim: The aim is to develop a valid method to determine 24 ...
Development of a real-time PCR method for the genoserotyping of Salmonella Paratyphi B variant Java.
fermenting isolates (also called variant Java) of the same serotype trigger the less dangerous gastroenteritis. The determination of S. Paratyphi B variants requires a time-consuming process and complex ...