Zoekresultaten - 334 results
Determination of 16 Hydroxyanthracene Derivatives in Food Supplements Using LC-MS/MS: Method Development and Application.
Publication Type: Peer reviewed scientific article Authors: Svetlana V. Malysheva; Guillaume, Benoît; Vanhee, Céline; Masquelier, Julien Source: Toxins (Basel), Volume 16, Issue 12 (2024) Keywords: Anthracenes Anthraquinones Chromatography, Liquid Dietary ...
Evaluating MIR and NIR Spectroscopy Coupled with Multivariate Analysis for Detection and Quantification of Additives in Tobacco Products.
chromatography-mass spectrometry (GC- MS), liquid chromatography-mass spectrometry (LC- MS), and others, although effective, suffer from drawbacks, including complex sample preparation, high costs, lengthy analysis ...
Potential (co-)contamination of dairy milk with AFM1 and MC-LR and their synergistic interaction in inducing mitochondrial dysfunction in HepG2 cells.
is a knowledge gap regarding the carry-over of certain emerging toxins such as microcystin- LR (MC- LR). Therefore, this work aimed to develop an LC- MS / MS method for MC- LR quantification in dairy ...
Are EU member states ready for the European Health Data Space? Lessons learnt on the secondary use of health data from the TEHDAS Joint Action
Space (EHDS) contains provisions that would significantly change health data management systems in European member states (MS). This article presents results of a country mapping exercise conducted during ...
Advances in monitoring-centered quantification of microcystins in fish matrix using UHPLC-MS/MS
species during their validation. This study therefore aimed to optimize and validate an UHPLC- MS / MS method for the quantification of eight microcystin congeners and nodularin in the muscles tissue of ...
Quality Control and Safety Assessment of Online-Purchased Food Supplements Containing Red Yeast Rice (RYR).
by means of a newly developed LC- MS / MS methodology that was validated according to ISO 17025. Moreover, these supplements were also screened for possible adulteration and any contamination by ...
Occurrence and Synthesis Pathways of (Suspected) Genotoxic α,β-Unsaturated Carbonyls in Chocolate and Other Commercial Sweet Snacks.
solvent-assisted flavor evaporation (SAFE) coupled to GC- MS / SIM. Monitored α,β-unsaturated aldehydes were formed during chocolate production, primarily through aldol condensation of Strecker aldehydes triggered ...
Occurrence and Synthesis Pathways of (Suspected) Genotoxic α,β-Unsaturated Carbonyls in Chocolate and Other Commercial Sweet Snacks
coupled to GC- MS / SIM. Monitored α,β-unsaturated aldehydes were formed during chocolate production, primarily through aldol condensation of Strecker aldehydes triggered by bean roasting. Notably, levels ...
Experimental accumulation and depuration kinetics and natural occurrence of microcystin-LR in basil (Ocimum basilicum L.).
exposure to MC- LR for another seven days. MC- LR concentrations in Hoagland solution, basil leaves, and roots were quantified using a validated UHPLC- MS / MS method. In addition, ELISA and LC- HRMS (only ...
The use of nitrous oxide whippets as a recreational drug: Hidden health risks.
containing metallic particles. This contamination was investigated using liquid chromatography-, gas chromatography- and inductively coupled plasma-mass spectrometry (ICP- MS) and optical emission spectrometry ...