Results 11 to 20 of about 2,189,522 (303)

Synthesis and Characterization of Iron oxide Nanoparticles with Thymoquinone [PDF]

open access: yesInternational Journal of Nano and Biomaterials, 2023
Nigella sativa is a medicinal plant used for its antimicrobial properties. Thymoquinone (TQ) being the lead component of this plant seeds, exerts antibacterial, antifungal and antioxidant activity.
Tarun, M   +3 more
core   +2 more sources

Oxidized Silicon Nanoparticles and Iron Oxide Nanoparticles for Radiation Therapy [PDF]

open access: yesJournal of Nanomaterials & Molecular Nanotechnology, 2014
Our research objective is to develop superparamagnetic iron oxide nanoparticles and silicon nanoparticles as radiosensitizers for cancer therapy. After internalization by breast tumor cells and irradiation with X-rays, the nanoparticles were observed to ...
Distel, Luitpold V. R.   +8 more
core   +3 more sources

A single exposure to iron oxide nanoparticles attenuates antigen-specific antibody production and T-cell reactivity in ovalbumin-sensitized BALB/c mice

open access: yesInternational Journal of Nanomedicine, 2011
Chien-Chang Shen1, Chia-Chi Wang1, Mei-Hsiu Liao2, Tong-Rong Jan11Department and Graduate Institute of Veterinary Medicine, School of Veterinary Medicine, National Taiwan University, Taipei, Taiwan; 2Division of Isotope Application, Institute of Energy ...
Shen CC, Wang CC, Liao MH, Jan TR
doaj   +1 more source

Iron oxide nanoparticles and derivatives for biomedical imaging and application in cancer diagnosis and siRNA therapy [PDF]

open access: yes, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Yigit, MV   +2 more
core   +6 more sources

Iron oxide nanoparticles suppressed T helper 1 cell-mediated immunity in a murine model of delayed-type hypersensitivity

open access: yesInternational Journal of Nanomedicine, 2012
Chien-Chang Shen,1,* Hong-Jen Liang,2,* Chia-Chi Wang,3 Mei-Hsiu Liao,4 Tong-Rong Jan11Department and Graduate Institute of Veterinary Medicine, School of Veterinary Medicine, National Taiwan University, Taipei, 2Innovation and Incubation Center, Yuanpei
Shen CC   +4 more
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

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

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

Sophorolipids-functionalized iron oxide nanoparticles [PDF]

open access: yesPhys. Chem. Chem. Phys., 2013
Functional iron oxide nanoparticles (NP) have been synthesized in a one and a two-step method using a natural functional glycolipid belonging to the family of sophorolipids (SL). These compounds, whose open acidic form is highly suitable for nanoparticle stabilization, are readily obtained by a fermentation process of the yeast Candida bombicola ...
Baccile, Niki   +3 more
openaire   +3 more sources

Iron Oxide Nanoparticles in Photothermal Therapy [PDF]

open access: yesMolecules, 2018
Photothermal therapy is a kind of therapy based on increasing the temperature of tumoral cells above 42 °C. To this aim, cells must be illuminated with a laser, and the energy of the radiation is transformed in heat. Usually, the employed radiation belongs to the near-infrared radiation range.
Joan Estelrich, Maria Antònia Busquets
openaire   +4 more sources

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