Zoekresultaten - 276 results

Development of a multiplex mass spectrometry method for simultaneous quantification of urinary proteins related to respiratory health

Publication Type: Peer reviewed scientific article Authors: S. Nauwelaerts; Nancy Roosens; Bernard, Alfred; Sigrid C.J. De Keersmaecker; Koen De Cremer Source: Scientific Reports, Volume 11, Issue 1 (2021) Manuscript versions:  DOI:  https://doi.org/10.10 ...

Concentrations and distribution of chlorinated paraffins in Belgian foods

chlorinated paraffins (SCCP s and MCCP s, respectively) in a wide range of food samples (n = 211) purchased in Belgium during 2020. Samples were analysed by gas chromatography-mass spectrometry (GC- MS) and ...

Production of Alternaria Toxins in Yellow Peach (Amygdalus persica) upon Artificial Inoculation with Alternaria alternate

chromatography-tandem mass spectrometry (UHPLC- MS / MS). The results showed that the growth of A. alternate and the AT s production were dramatically affected by the storage temperature. At 28 °C, the fungi grew rapidly ...

Development and application of a novel method to assess exposure levels of sensitizing and irritating substances leaching from menstrual hygiene products

extraction before ultra-high performance liquid chromatography coupled with a triple-quadrupole mass spectrometry analysis. Validation was performed according to the total error approach with acceptability ...

Dietary exposure assessment and risk characterization of citrinin and ochratoxin A in Belgium

OTA using a validated liquid chromatography-tandem mass spectrometry method. Daily CIT and OTA exposure to the Belgian population was calculated based on the analytical results and food consumption data ...

Adjunct Culture of Non-Starter Lactic Acid Bacteria for the Production of Provola Dei Nebrodi PDO Cheese: In Vitro Screening and Pilot-Scale Cheese-Making

(GTG)5-primer, and by matrix-assisted laser desorption/ionisation time-of-flight mass spectrometry (MALDI- TOF MS). Twenty-seven strains, included in the qualified presumption of safety (QPS) list, were tested for ...

Unexpected mould diversity in clinical isolates from French Guiana and associated identification difficulties.

matrix-assisted laser desorption ionization time-of-flight mass spectrometry. In total, 38.8% of the 98 obtained molds isolates could not be identified and required a DNA-based identification. Fungal diversity was ...

Urinary sodium and iodine concentrations among Belgian adults: results from the first national Health Examination Survey.

/ METHODS: Spot urine samples were collected in 2018 from participants of the Belgian Health Examination Survey. Iodine and sodium concentrations were measured by inductively coupled plasma mass spectrometry ...

Physico-chemical characterisation of the fraction of silver (nano)particles in pristine food additive E174 and in E174-containing confectionery.

products by transmission electron microscopy (TEM) and single-particle inductively coupled plasma-mass spectrometry (spICP- MS). TEM analysis showed that all samples contained micrometre-sized flakes and ...

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