Zoekresultaten - 268 results
In vitro toxicity, genotoxicity and antigenotoxicity of Nigella sativa extracts from different geographic locations
The location of the samples, but also the applied test system and other experimental conditions are examples of factors that should be taken into account when evaluating the biological properties and ...
Phytochemical analysis, antioxidant, anticoagulant and in vitro toxicity and genotoxicity testing of methanolic and juice extracts of Beta vulgaris L.
also used in traditional medicine to prevent many diseases. We investigated the methanolic extract and juice with respect to the phenolic and flavonoid contents and evaluated their antioxidant, ...
Combining a transcriptomics-based gene expression biomarker with the ToxTracker to evaluate the genotoxic potential of high priority printed paper and board food contact material substances
Publication Type: Scientific poster, presentation or proceeding Authors: Melissa Van Bossuyt; G Hendriks; R Derr; TY Doktorova; A Thienpont; Els Van Hoeck; T Vanhaecke; V Rogiers; Birgit Mertens Source: Beltox meeting (2019) URL: https://beltox.be/beltox- ...
Dietary supplementation of tannin-extracts to lambs: effects on meat fatty acids composition and stability and on microbial characteristics.
evaluated; a diet without tannins represented the Control (C). Meat pH, vitamin E, intramuscular fat content and muscle fatty acid composition were determined. Oxidative stability and microbiological analyses ...
Long-term outcomes of very low birth weight infants with spontaneous intestinal perforation: A retrospective case-matched cohort study
matched to gestational age, gender, and birth period. Medical records were reviewed. Telephone surveys were conducted to evaluate the medical condition, quality of life (PedsQL™ 4.0), neuropsychiatric and ...
Investigation of migrating substances from textile used as food contact material
evaluate the safety of these “new” food fabrics. A simple ultra-sound assisted extraction of substances from the fabrics was done with acetonitrile to avoid any compound losses. Both a GC- MS full scan ...
Time of administration of rabies immunoglobulins and adequacy of antibody response upon post-exposure prophylaxis: a descriptive retrospective study in Belgium.
Belgium are scarce. The main objective of this study was to evaluate the timely administration of HRIG after rabies exposure. The secondary objective was to evaluate the adequate antibody response following ...
Overview of OECD Process to Evaluate Miniaturized Ames Assays
Publication Type: Scientific poster, presentation or proceeding Authors: Birgit Mertens Source: EMGS workshop “OECD Assessment of Miniaturized Ames Assays: Results and Recommendations”, Washington (US) (2019) Service: Évaluation des risques et de l' ...
In vitro antigenotoxic activity, in silico ADME prediction and protective effects against aflatoxin B1 induced hepatotoxicity in rats of an Erythrina latissima stem bark extract
effect of ELBE against AFB1 induced genotoxicity in the Vitotox assay after metabolic activation was confirmed (IC50 of 44.32 μg/ml), followed by evaluation of its inhibitory effect on hepatotoxicity in ...
A systematic evaluation of Flow Field Flow Fractionation and single-particle ICP-MS to obtain the size distribution of organo-mineral iron oxyhydroxide colloids.
Publication Type: Peer reviewed scientific article Authors: Claudia Moens; Nadia Waegeneers; Andreas Fritzsche; Peter Nobels; E Smolders Source: J Chromatogr A, Volume 1599 (2019) Keywords: Flow Field Flow Fractionation iron oxyhydroxide colloids particle ...