Zoekresultaten - 11 results
A Benchmark Dose-based strategy for evaluating the combined effects of genotoxic compounds
Publication Type: Scientific poster, presentation or proceeding Authors: Julie Sanders; Roel Anthonissen; George Johnson; Tamara Vanhaecke; Birgit Mertens Source: BelTox Annual Meeting, Brussels, Belgium (2023) Keywords: benchmark dose modelling genotoxic ...
Identification and characterization of inorganic food additives and pearlescent pigments in sprays for food decoration by STEM-EDX
consisting of mica platelets coated with a layer of titanium dioxide and/or iron oxide particles, are applied to provide glitter effects1. For control and risk assessment of multi-constituent substances and ...
Development of novel analytical methods to trace small micro- and nanoplastics in food matrices
strength, or barrier activity against oxygen and carbon dioxide, and the cost-effectiveness. However, apart from macroplastics, we are facing with the serious problem of microplastics (MP s) and nanoplastics ...
Protective effect of South African indigenous medicinal plants against aflatoxin B1 induced mutagenicity in animal health
Keywords: aflatoxin B1 Animal effect plant Plants protective effect Science Health Topics: Food consumption and food safety Consommation et sécurité alimentaires Voedselconsumptie en –veiligheid Service: ...
Biological activity conferred by endocrine disrupting chemicals in hospital effluent and river water from the Brussels Region, Belgium
chemicals Abstract: Endocrine disrupting chemicals (EDC s) are gaining in worldwide attention due to their omnipresence, wide range in chemical properties and possible effects on wildlife populations. ...
In vitro model to study the endocrine disrupting activity of migration products from plastic food contact materials
about BPA because several studies have shown endocrine disruptor potency of BPA causing possible adverse health effects. In January 2011, the European Commission decided to ban the use of polycarbonate to ...
A proteomics approach for the quantification of Staphylococcus aureus enterotoxins a and b in several matrices using uplc-msms analysis.
the spiked meat. We are in the process of method validation where we will determine linearity, matrix effect, repeatability, trueness, recovery, LOD and LOQ of the method. We developed and are ...
Food contamination with pyrrolizidine alkaloids: the expected and the unexpected
infusions, and food supplements. The sample preparation protocols were comprised of an acidic solid-liquid extraction of the analytes followed by SPE clean-up to avoid loss of sensitivity due to matrix effect ...
UHPLC-MS/MS methods for the quantification of pyrrolizidine alkaloids in a wide range of food matrices and exposure assessment for the Belgian population
and food supplements. The sample preparation protocols were comprised of an acidic solid-liquid extraction of the analytes followed by SPE clean-up to avoid loss of sensitivity due to matrix effect ...
How safe are your infusions? Analysis of pyrrolizidine alkaloids in plant based products using UHPLC-MS/MS & highlighting of their transfer rate during brewing.
salads, spices, (herbal) teas and food supplements) involved organic acidic extraction of the analytes followed by Envi-Carb SPE purification to avoid loss of sensitivity due to matrix effect. On the other ...