Results 11 to 20 of about 61,020 (334)

Modeling of cerium oxide nanoparticles pharmacokinetics [PDF]

AIP Conference Proceedings, 2020
Cerium oxide nanoparticles have recently attracted great attention as one of the promising nanomaterials for use in the pharmaceutical industry. However, to assess the potential toxicity of these nanoparticles, information about their biodistribution in the body is necessary.
Kasyanova, V. V., Bazhukova, I. N.
openaire   +3 more sources

Antiviral efficacy of cerium oxide nanoparticles [PDF]

Scientific Reports, 2022
AbstractNanomaterials are prospective candidates for the elimination of viruses due to their multimodal mechanisms of action. Here, we tested the antiviral potential of a largely unexplored nanoparticle of cerium dioxide (CeO2). Two nano-CeO2with opposing surface charge, (+) and (−), were assessed for their capability to decrease the plaque forming ...
Nefedova, Aleksandra, Rausalu, Kai, Zusinaite, Eva, Vanetsev, Alexander, Rosenberg, Merilin, Koppel, Kairi, Lilla, Stevin, Visnapuu, Meeri, Smits, Krisjanis, Kisand, Vambola, Tätte, Tanel, Ivask, Angela   +11 more
openaire   +5 more sources

Dextran-functionalized cerium oxide nanoparticles for treating diabetic wound infections by synergy between antibacterial activity and immune modulation. [PDF]

Mater Today Bio
Yan X, Zheng W, Yu Y, Liu R, Gong Y, Huang M, Fan M, Wang L.   +7 more
europepmc   +2 more sources

Characterization of Engineered Cerium Oxide Nanoparticles and Their Effects on Lung and Macrophage Cells

International Journal of Translational Medicine, 2022
Cerium oxide nanoparticles are promising materials as novel nanoscale therapeutics and are commonly used materials in industrial processes. Most cytotoxicity studies on cerium oxide nanoparticles are made from in-lab prepared materials making comparison ...
Michael Bushell, Filip Kunc, Xiaomei Du, Andre Zborowski, Linda J. Johnston, David C. Kennedy   +5 more
doaj   +1 more source

B3LYP calculations of cerium oxides [PDF]

The Journal of Chemical Physics, 2010
In this paper we evaluate the performance of density functional theory with the B3LYP functional for calculations on ceria (CeO2) and cerium sesquioxide (Ce2O3). We demonstrate that B3LYP is able to describe CeO2 and Ce2O3 reasonably well. When compared to other functionals, B3LYP performs slightly better than the hybrid functional PBE0 for the ...
Jolla, Kullgren, Christopher W M, Castleton, Carsten, Müller, David Muñoz, Ramo, Kersti, Hermansson   +4 more
openaire   +2 more sources

Effect of morphology and size on the thermodynamic stability of cerium oxide nanoparticles: Experiment and molecular dynamics calculation

Nanotechnology Reviews, 2022
Cerium oxide nanoparticles have unique catalytic and oxygen storage capacity properties. In this work, the morphology and size of cerium oxide nanoparticles were experimentally and theoretically investigated. For the synthesis of nanoparticles, the laser
Chibisov Andrey N., Pugachevskii Maxim A., Kuzmenko Alexander P., Than Myo Min, Kartsev Alexey I.   +4 more
doaj   +1 more source

Cerium and Its Oxidant-Based Nanomaterials for Antibacterial Applications: A State-of-the-Art Review

Frontiers in Materials, 2020
Infectious diseases caused by bacteria remain a serious and global problem in human health. Herein, the discovery and application of antibiotics, which has attracted much attention in the past years, has helped to cure numerous infectious diseases and ...
Manlin Qi, Wen Li, Xufeng Zheng, Xue Li, Xue Li, Yue Sun, Yue Sun, Yu Wang, Chunyan Li, Chunyan Li, Lin Wang, Lin Wang   +11 more
doaj   +1 more source

Evaluation of cerium oxide as a phosphate binder using 5/6 nephrectomy model rat

BMC Nephrology, 2022
Background The number of chronic kidney disease (CKD) patients continues to increase worldwide. CKD patients need to take phosphate binders to manage serum phosphorus concentrations.
Akiko Hashimoto, Jiaqi Gao, Yuki Kanome, Yukihiro Ogawa, Masaharu Nakatsu, Masahiro Kohno, Koji Fukui   +6 more
doaj   +1 more source

Monometallic cerium layered double hydroxide supported Pd-Ni nanoparticles as high performance catalysts for lignin hydrogenolysis [PDF]

, 2020
Monometallic cerium layered double hydroxides (Ce-LDH) supports were successfully synthesized by a homogeneous alkalization route driven by hexamethylenetetramine (HMT).
Bruneel, Els, De Buysser, Klaartje, De Saegher, Tibo, Hanssen, Jorku, Lauwaert, Jeroen, Van Geem, Kevin, Van Zele, Matthias, Verberckmoes, An   +7 more
core   +1 more source

Cerium oxide nanoparticles mitigate retinal pigment epithelium (RPE) death using APRE19 cell model [PDF]

Nanomedicine Journal, 2021
Objective(s): In this study, we present the potential of cerium oxide nanoparticle pretreatment on ARPE-19 cells, a cell line of the Retinal Pigment Epithelium (RPE), as a therapeutic modality to cellular stresses such as low serum starvation.Materials ...
Eric Dahl, Nikolaos E Efstathiou, Amit K. Roy   +2 more
doaj   +1 more source