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Eudald Casals
Researcher at Wuyi University
Publications - 82
Citations - 6019
Eudald Casals is an academic researcher from Wuyi University. The author has contributed to research in topics: Cerium oxide & Oxidative stress. The author has an hindex of 33, co-authored 75 publications receiving 4977 citations. Previous affiliations of Eudald Casals include Åbo Akademi University & Autonomous University of Barcelona.
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Journal ArticleDOI
Time Evolution of the Nanoparticle Protein Corona
TL;DR: An evolution from a loosely attached toward an irreversible attached protein corona over time was observed and mass spectrometry of the digested protein coronia revealed albumin as the most abundant component which suggests an improved biocompatibility.
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Evaluation of the ecotoxicity of model nanoparticles.
TL;DR: Low or zero toxicity was observed in model nanoparticles of a stable metal, a well-known bactericide and the broadly used Fe(3)O(4) (7 nm mean diameter), but some perturbation of the normal functions with respect to controls in germinating tests was observed, suggesting the necessity for further research in this field.
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The oxidative potential of differently charged silver and gold nanoparticles on three human lung epithelial cell types
Paul Schlinkert,Eudald Casals,Matthew S. P. Boyles,Ulrike Tischler,Eva Hornig,Ngoc Tran,Jiayuan Zhao,Martin Himly,Michael Riediker,Gertie Janneke Oostingh,Víctor F. Puntes,Albert Duschl +11 more
TL;DR: Chitosan functionalization of NPs, with resultant high surface charges plays an important role in NP-toxic effects and is dependent on the core material of the particle, the cell type used for testing and the growth characteristics of these cell culture model systems.
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Shape matters: effects of silver nanospheres and wires on human alveolar epithelial cells
Linda C. Stoehr,Edgar González,Andreas Stampfl,Eudald Casals,Albert Duschl,Víctor F. Puntes,Gertie Janneke Oostingh +6 more
TL;DR: Data showed that silver wires strongly affect the alveolar epithelial cells, whereas spherical silver particles had no effect, which supports the hypothesis that shape is one of the important factors that determine particle toxicity.
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Effect of cerium dioxide, titanium dioxide, silver, and gold nanoparticles on the activity of microbial communities intended in wastewater treatment
Ana García,Lucía Delgado,Josep A. Torà,Eudald Casals,Edgar González,Víctor F. Puntes,Xavier Font,Julián Carrera,Antoni Sánchez +8 more
TL;DR: This work investigates, by using respiration tests and biogas-production analysis, the inhibitory effect of four different commonly used metal oxide and zero-valent metal nanoparticles on the activity of the most important microbial communities present in a modern wastewater-treatment plant.