[HTML][HTML] Cerium dioxide nanoparticles synthesized via precipitation at constant pH: Synthesis, physical-chemical and antioxidant properties

Y Shlapa, S Solopan, V Sarnatskaya… - Colloids and Surfaces B …, 2022 - Elsevier
Abstract Cerium oxide nanoparticles (CeO 2 NPs) are well known for their application in
various fields of industry, as well as in biology and medicine. Knowledge of synthesis …

Surface-modified cerium dioxide nanoparticles with improved anti-amyloid and preserved nanozymatic activity

I Garcarova, E Valusova, Y Shlapa, A Belous… - Colloids and Surfaces B …, 2023 - Elsevier
Abstract Cerium dioxide nanoparticles (CeO 2 NPs) are used increasingly in
nanotechnology and particularly in biotechnology and bioresearch. Thus, CeO 2 NPs have …

Facile synthesis of stable cerium dioxide sols in nonpolar solvents

AE Baranchikov, MI Razumov, SV Kameneva… - Molecules, 2022 - mdpi.com
A method is proposed for the preparation of stable sols of nanocrystalline cerium dioxide in
nonpolar solvents, based on surface modification of CeO2 nanoparticles obtained by …

Structural and physical-chemical characterization of redox active CeO2 nanoparticles synthesized by precipitation in water-alcohol solutions

Y Shlapa, I Timashkov, K Veltruska, K Siposova… - …, 2021 - iopscience.iop.org
A set of cerium dioxide nanoparticles (CeO 2 NPs) was synthesized by precipitation in water-
alcohol solutions under conditions when the physical-chemical parameters of synthesized …

Towards the development of antioxidant cerium oxide nanoparticles for biomedical applications: Controlling the properties by tuning synthesis conditions

N Gallucci, G Vitiello, R Di Girolamo, P Imbimbo… - Nanomaterials, 2021 - mdpi.com
In this work CeO2 nanoparticles (CeO2-NPs) were synthesized through the thermal
decomposition of Ce (NO3) 3· 6H2O, using as capping agents either octylamine or …

Dual-functional antioxidant and antiamyloid cerium oxide nanoparticles fabricated by controlled synthesis in water-alcohol solutions

K Siposova, V Huntosova, I Garcarova, Y Shlapa… - Biomedicines, 2022 - mdpi.com
Oxidative stress is known to be associated with a number of degenerative diseases. A better
knowledge of the interplay between oxidative stress and amyloidogenesis is crucial for the …

Fungus mediated synthesis of biomedically important cerium oxide nanoparticles

SA Khan, A Ahmad - Materials Research Bulletin, 2013 - Elsevier
Nanomaterials can be synthesized by chemical, physical and the more recently discovered
biological routes. The biological routes are advantageous over the chemical and physical …

Advances in the study of cerium oxide nanoparticles: new insights into antiamyloidogenic activity

K Siposova, V Huntosova, Y Shlapa… - ACS Applied Bio …, 2019 - ACS Publications
There seems to be general agreement that oxidative stress is involved in many pathological
conditions including Parkinson's, Alzheimer's, and other neurodegenerative diseases, and …

Physicochemical characterization and antioxidant properties of cerium oxide nanoparticles

RA Vazirov, SY Sokovnin, VG Ilves… - Journal of Physics …, 2018 - iopscience.iop.org
Studies of the biological activity of cerium oxide nanoparticles (CONPs) show that this
compound exhibits antioxidant, antitumor, antibacterial and antiviral properties. The CONPs …

Synthesis of cerium-oxide NPs and their surface morphology effect on biological activities

MS Pujar, SM Hunagund, DA Barretto… - Bulletin of Materials …, 2020 - Springer
Herein, reliable work has been carried out on the synthesis of cerium-oxide (CeO _ 2) CeO
2) nanoparticles (NPs) via hydrothermal and co-precipitation methods. We emphasize the …