Résultats de la recherche - 569 results
Characterization of Nanoparticles: Measurement Processes for Nanoparticles: Characterization of nanomaterials by transmission electron microscopy: Measurement procedures
measurement. The results of published inter-laboratory comparisons are referred to, along with the availability of reference materials necessary for instrument calibration and method validation. The application ...
Development of a genoserotyping system for the identification of Salmonella serotypes
of the results in a database to improve the Salmonella surveillance in Belgium. The 4 modules and the DSS were validated by comparison with the classical method, including more than 1300 strains and ...
Implementation of healthy food environment policies to prevent nutrition-related non-communicable diseases in Ghana: National experts' assessment of government action.
policy and infrastructure support were used, with ratings informed by systematically collected evidence of action validated by government officials. Following the rating exercise, the expert panel proposed ...
Development and Validation of a UHPLC-ESI-MS/MS Method for Quantification of Oleandrin and Other Cardiac Glycosides and Evaluation of Their Levels in Herbs and Spices from the Belgian Market
LC-MS/MS oleandrin plant toxins urine VALIDATION Abstract: Cardiac glycosides (CG s) are naturally occurring plant secondary metabolites that can be toxic to humans and animals. The aim of this work was to ...
Physicochemical Characterization of the Pristine E171 Food Additive by Standardized and Validated Methods.
standardized and validated methodologies to characterize representative samples of 15 pristine E171 materials based on transmission electron microscopy (TEM) and single-particle inductively coupled plasma mass ...
Modelling for Taenia solium control strategies beyond 2020
for neglected tropical diseases called for the development of a validated strategy for control of T. solium; however, such a strategy is not yet available. In 2019, WHO launched a global consultation ...
The occurrence of putative cognitive enhancing research peptides in seized pharmaceutical preparations: An incentive for controlling agencies to prepare for future encounters of the kind.
recommendation paper of the General European Official Medicines Control Laboratory (OMCL) network on the interpretation of screening results for unknown peptides by mass spectrometry, was also validated in ...
The African swine fever virus isolate Belgium 2018/1 shows high virulence in European wild boar.
The study also provided a large set of well-characterized sample materials for test validation and assay harmonization. Health Topics: Animal health Santé animale Diergezondheid Manuscript versions: ...
DETERMINATION OF SENSITIZING AND IRRITATING LEACHABLES IN MENSTRUAL HYGIENE PRODUCTS
included as internal standard. Validation of the UPLC- TQMS method addressed selectivity, linearity, precision, trueness and accuracy. Out of the 15 investigated MHP s, 6 were found to leak 5 sensitizing and ...
Sensitizing fragrances in absorbent hygiene products.
sensitizing fragrances in AHP ’s. This method allows simultaneous identification and quantification and was validated using the total error approach with an acceptance value of ±15%. RESULTS: The validated ...