V
Volker Nischwitz
Researcher at Forschungszentrum Jülich
Publications - 64
Citations - 2024
Volker Nischwitz is an academic researcher from Forschungszentrum Jülich. The author has contributed to research in topics: Inductively coupled plasma mass spectrometry & Sample preparation. The author has an hindex of 25, co-authored 57 publications receiving 1659 citations. Previous affiliations of Volker Nischwitz include University of Jena & University of Crete.
Papers
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Journal ArticleDOI
ICP-MS for the analysis at the nanoscale – a tutorial review
Björn Meermann,Volker Nischwitz +1 more
TL;DR: This tutorial review focuses on the use of ICP-MS based techniques for the analysis of metal-containing nanoparticles and colloids, highlighting the performance of each technique in metal-based nanoparticle analysis.
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Histology and Gadolinium Distribution in the Rodent Brain After the Administration of Cumulative High Doses of Linear and Macrocyclic Gadolinium-Based Contrast Agents.
Jessica Lohrke,Anna-Lena Frisk,Thomas Frenzel,Laura Schöckel,Martin Rosenbruch,Gregor Jost,Diana C. Lenhard,Martin A. Sieber,Volker Nischwitz,Astrid Küppers,Hubertus Pietsch +10 more
TL;DR: After repeated high dosing, nephrogenic systemic fibrosis–like macroscopic and histopathological lesions of the skin were observed only in some of the gadodiamide-treated animals and no histological changes were observed in the brain.
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Speciation analysis of selected metals and determination of their total contents in paired serum and cerebrospinal fluid samples: An approach to investigate the permeability of the human blood-cerebrospinal fluid-barrier.
TL;DR: The results clearly indicate changes in the metal species pattern due to different permeation behaviour at the blood-CSF-barrier.
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Improved sample preparation and quality control for the characterisation of titanium dioxide nanoparticles in sunscreens using flow field flow fractionation on-line with inductively coupled plasma mass spectrometry
TL;DR: In this article, the authors describe the first systematic comparison and optimisation of extraction methods for titanium dioxide nanoparticles in sunscreen samples, based on sample spiking with aluminium-labeled titanium dioxide reference particles of known size.
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Speciation and toxicological relevance of manganese in humans
TL;DR: This review summarizes several aspects of this topic to provide updated information on Mn related investigations, including chemical speciation of Mn-compounds, and focuses on recent investigations on Mn speciation.