Zoekresultaten - 268 results
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 ...
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.
By combining optimized sample preparation with method validation, a significant variation in the particle size and shape distributions, the crystallographic structure (rutile versus anatase), and the ...
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 ...
A new multiplex RT-qPCR method for the simultaneous detection and discrimination of Zika and chikungunya viruses
combined in a four-plex assay that was thoroughly validated in-house. The SCREENED tool was used to evaluate the sequence coverage of the method. Results The full validation approach showed that the new ...
In vitro 50 Hz magnetic field long-term exposure: Cytogenetic tests on human lymphoblastoid TK6 cells and validation of the test environment
of a well-validated exposure system. Furthermore, the use of a shielding system to limit background ELF- MF s inside the incubator is described as well. Optimized protocols for cytogenetic tests with ...
A new multiplex RT-qPCR method for the simultaneous detection and discrimination of Zika and chikungunya viruses.
the method. RESULTS: The full validation approach showed that the new four-plex method allows specific and sensitive identification and discrimination of Zika and chikungunya in routine samples. The combination ...
Health-related quality of life in patients with diabetic foot ulceration: study protocol for adaptation and validation of patient-reported outcome measurements (PROMs) in Dutch-speaking patients.
a standardised method of obtaining patients’ views on their well-being. The DFU Scale Short Form (DFS- SF) is a validated disease-specific PROM for measuring health-related quality of life among DFU patients. The ...
Characterization and hazard identification of substandard and falsified antimicrobials encountered in Belgium
a subsequent quantification method using ultra-high performance liquid chromatography with diode array detection (UHPLC- DAD) was also successfully validated. Next, real-life illegal antimicrobial samples, ...