Results 51 to 60 of about 2,328,050 (301)

Superparamagnetic Iron Oxide Nanoparticles [PDF]

Current Directions in Biomedical Engineering, 2019
Abstract The direct detection of the spatial distribution of Superparamagnetic Iron Oxide Nanoparticles (SPIONs) as a tracer for Magnetic Particle Imaging (MPI) enables threedimensional functional images with high spatial and temporal resolution. The commercially available tracers have not been developed primarily for MPI.
Kerstin Lüdtke-Buzug, Zuzana Penxová
openaire   +3 more sources

Biosynthesis of iron oxide nanoparticles using Solanum trilobatum leaf extract and its efficacy on pancreatic cancer [PDF]

EPJ Web of Conferences
Nanoparticles are widely used in anticancer drugs, antimicrobial agent, degradation of harmful organic dyes, and waste water treatment etc. In the present investigation on iron oxide nanoparticles (IONPs) are biosynthesized by using solanum trilobatum ...
Koyyalamudi Sireesha, Kumar V. Ganesh, Jayaseelan C., Balamurugan J.   +3 more
doaj   +1 more source

Influence of Different Capping Agents on the Structural, Optical, and Photocatalytic Degradation Efficiency of Magnetite (Fe₃O₄) Nanoparticles

Nanomaterials, 2023
Octylamine (OTA), 1-dodecanethiol (DDT), and tri-n-octylphosphine (TOP) capped magnetite nanoparticles were prepared by co-precipitation method. Powder X-ray diffraction patterns confirmed inverse spinel crystalline phases for the as-prepared iron oxide ...
Thandi B. Mbuyazi, Peter A. Ajibade
doaj   +1 more source

Iron Oxide Nanoparticles for Magnetic Hyperthermia [PDF]

SPIN, 2019
Assemblies of magnetic nanoparticles show a great potential for application in biomedicine, particularly, magnetic hyperthermia. However, to achieve desired therapeutic effect in magnetic hyperthermia, the assembly of nanoparticles should have a sufficiently high specific absorption rate (SAR) in alternating magnetic field of moderate amplitude and ...
openaire   +2 more sources

Anti-radical, anti-inflammatory and antibacterial efficacy of iron oxide nanoparticles availed using aqueous extract of Vitex trifolia leaf

Next Materials
Nanotechnology creates nanometric particles with new and improved traits. In our work, we created iron oxide nanoparticles using the aqueous extrac`t of V. trifolia (Vitex trifolia) leaf.
S.L. Harish, Dhivya Viswanathan, Rajakumar Govindasamy, B. Nisha   +3 more
doaj   +1 more source

In vitro toxicity assessment of chitosan oligosaccharide coated iron oxide nanoparticles

Toxicology Reports, 2015
Iron oxide nanoparticles (INPs) have potential biological, biomedical and environmental applications. These applications require surface modification of the iron oxide nanoparticles, which makes it non-toxic, biocompatible, stable and non-agglomerative ...
Sudeep Shukla, Alka Jadaun, Vikas Arora, Raj Kumar Sinha, Neha Biyani, V.K. Jain   +5 more
doaj   +1 more source

Remotely Controlled Diffusion from Magnetic Liposome Microgels [PDF]

, 2013
The reversible, temperature-dependent change in the permeability of a phospholipid bilayer has been used for controlling the diffusion rate of encapsulated molecular payload from liposomes.
Jiří Dohnal, Mandeep Singh, František Štěpánek, Martin Ullrich, Hanuš, Jaroslav, Dohnal, Jiří, Jaroslav Hanuš, Singh, Mandeep, Štěpánek, František, Ullrich, Martin   +9 more
core   +1 more source

Self-healing Passivation of Antimicrobial Iron oxide Nanoparticles for Epoxy Nanocomposite Coatings on Carbon Steel

International Journal of Electrochemical Science, 2016
Self-healing smart nanomaterials are fast responsive materials that can be used to repair organic coating defects. In this work, the ability of smart nanomaterials based on iron oxide nanoparticles capped with Myrrh to form protective films for epoxy ...
Ayman M. Atta, Ashraf M. El-Saeed, H.I. Al-Shafey, Gamal A. El-Mahdy   +3 more
doaj   +1 more source

Iron oxide nanoparticles for biomedical applications

, 2020
Hadjipanayis, George C.The research in this dissertation has been focused on the synthesis of iron oxide nanoparticles and their nanoclusters, the characterization of their magnetic and structural properties and their hyperthermia response for biomedical
Pourmiri, Shirin
core   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source