Results 11 to 20 of about 60,731 (265)

Iron oxide nanoparticles and their pharmaceutical applications

open access: yesApplied Surface Science Advances, 2022
The importance of different polymorphic forms of iron oxide nanoparticles attracted a lot of attentions in various applications due to their unique electrical, optical and magnetic properties.
Nour F. Attia   +8 more
doaj   +3 more sources

Genotoxic Effect of Iron Oxide Nanoparticles Treated Tannery Effluent on Zebrafish Danio rerio [PDF]

open access: yesNature Environment and Pollution Technology, 2021
The present study deals with the genotoxic effect of iron oxide nanoparticles treated tannery effluent on zebrafish Danio rerio. The chemical co-precipitation method was used for the synthesis of iron oxide nanoparticles which were characterized by SEM ...
D. Tamilmathi and M. R. Rajan
doaj   +1 more source

Iron Oxide Nanoparticles in Bioimaging – An Immune Perspective [PDF]

open access: yesFrontiers in Immunology, 2021
Iron oxide nanoparticles (IONPs) bear big hopes in nanomedicine due to their (potential) applications in tumor therapy, drug delivery or bioimaging. However, as foreign entities, such particles may be recognized by the immune system and, thus, lead to inflammation, hypersensitivity or anaphylactic shock.
Geppert, Mark, Himly, Martin
openaire   +3 more sources

Improving seed germination, growth, and biochemical characteristics of corn seedlings via the application of iron oxide nanoparticles synthesized from oregano (Origanum vulgare) [PDF]

open access: yesعلوم و فناوری بذر ایران, 2023
TIn order to evaluate the effect of iron nanooxide synthesized from oregano on germination, growth and biochemical characteristics of corn seedlings, an experiment was carried out in a randomized complete block design with three replications ...
mahdi Afrouz, Parisa Sheikhzadeh
doaj   +1 more source

Stability and Transportation of Iron Oxide Nanoparticles in Subsurface Water and Soil

open access: yesASM Science Journal, 2021
Iron oxide nanoparticles are utilised in a broad range of applications (magnetic data storage, biosensing, drug delivery, treatment and remediation of contaminated soil and groundwater); causing noticeable quantities of iron oxide nanoparticles to be ...
Nur Suraya Ahmad   +2 more
doaj   +1 more source

Environmental oxidative aging of iron oxide nanoparticles [PDF]

open access: yesApplied Physics Letters, 2018
The environmental aging of functional iron oxide nanomaterials, especially those used in biomedical applications, may have significant consequences for both their mechanism of action and their safety profile. However, to date, there has been no way to systematically measure this property, and the problem has been largely overlooked. We show here that a
Lara K. Bogart   +2 more
openaire   +2 more sources

Development and Testing of X-Ray Imaging-Enhanced Poly-L-Lactide Bone Screws. [PDF]

open access: yesPLoS ONE, 2015
Nanosized iron oxide particles exhibit osteogenic and radiopaque properties. Thus, iron oxide (Fe3O4) nanoparticles were incorporated into a biodegradable polymer (poly-L-lactic acid, PLLA) to fabricate a composite bone screw.
Wei-Jen Chang   +6 more
doaj   +1 more source

Spinel Magnetic Iron Oxide Nanoparticles: Properties, Synthesis and Washing Methods

open access: yesApplied Sciences, 2022
Nanoparticles have experienced increasing interest over the past three decades owing to the development of new synthesis methods and the adaptation of analysis tools with spatial resolutions below one micrometer.
Thomas Girardet   +5 more
doaj   +1 more source

Green Synthesis of Iron Oxide Nanoparticles Using Hibiscus rosa sinensis Flowers and Their Antibacterial Activity

open access: yesJournal of Nanotechnology, 2022
Iron oxide nanoparticles (α- Fe2O3) were synthesized using an unconventional, eco-friendly technique utilizing a Hibiscus rosa sinensis flower (common name, China rose) extract as a reducer and stabilizer agent. The microwave method was successfully used
F. Buarki   +3 more
doaj   +1 more source

Synthesis and heating effect of iron/iron oxide composite and iron oxide nanoparticles [PDF]

open access: yesSPIE Proceedings, 2007
Fe/Fe oxide nanoparticles, in which the core consists of metallic Fe and the shell is composed of Fe oxides, were obtained by reduction of an aqueous solution of FeCl3 within a NaBH4 solution, or, using a water-in-oil micro-emulsion with CTAB as the surfactant.
Q, Zeng   +4 more
openaire   +2 more sources

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