Development and use of iron oxide nanoparticles (Part 1): Synthesis of iron oxide nanoparticles for MRI [PDF]
Biomedical Imaging and Intervention Journal, 2010 Contrast agents, such as iron oxide, enhance MR images by altering the relaxation times of tissues in which the agent is present. They can also be used to label targeted molecular imaging probes. Unfortunately, no molecular imaging probe is currently available on the clinical MRI market.
Lodhia, J +4 more
openaire +3 more sources
A Facile Route for the Preparation of Monodisperse Iron nitride at Silica Core/shell Nanostructures
Frontiers in Bioengineering and Biotechnology, 2021 Uniform-sized iron oxide nanoparticles obtained from the solution phase thermal decomposition of the iron-oleate complex were encapsulated inside the silica shell by the reverse microemulsion technique, and then thermal treatment under NH3 to transfer ...
Hoonsub Kim +4 more
doaj +1 more source
The study of biogenic iron oxide nanoparticles effects on iron status in male rabbits infected with T. evansi [PDF]
Iraqi Journal of Veterinary Sciences, 2021 The present study aimed to evaluate the effects of propolis-iron oxide nanoparticles in eliminating the T. evansi parasite and rehome stasis of deleterious iron status in experimentally infected rabbits.
Majida A. Alqayim +2 more
doaj +1 more source
Receptor-mediated targeting of magnetic nanoparticles using insulin as a surface ligand to prevent endocytosis [PDF]
, 2003 Superparamagnetic iron oxide nanoparticles have been used for many years as magnetic resonance imaging contrast agents or in drug delivery applications.
Berry, C.C. +3 more
core +1 more source
Antibacterial effect of iron oxide nanoparticles (Fe3O4) in water treatment [PDF]
Bihdāsht-i Mavādd-i Ghaz̠āyī, 2021 In water applications, improper drainage systems increase the pollution of water resources. This study aimed to find an eco-friendly water disinfectant in the coagulation stage of drinking water treatment plants.
N. Shabani +4 more
doaj +1 more source
The Influence of Catechols on the Magnetization of Iron Oxide Nanoparticles
Nanomaterials, 2023 In this study, MNPs were functionalized with pyrocatechol (CAT), pyrogallol (GAL), caffeic acid (CAF), and nitrodopamine (NDA) at pH 8 and pH 11. The functionalization of the MNPs was successful, except in the case of NDA at pH 11. The thermogravimetric analyses indicated that the surface concentration of the catechols was between 1.5 and 3.6 molecules/
Stanislav Čampelj +6 more
openaire +3 more sources
Remote control of diffusion from magnetic hollow silica microspheres [PDF]
, 2013 Composite hollow core silica/iron oxide microparticles with the ability to store an encapsulated payload and release a defined quantity “on demand” by the application of a radiofrequency magnetic field were prepared.
Kovačík, Pavel +2 more
core +1 more source
Vacancy Coalescence during Oxidation of Iron Nanoparticles [PDF]
Journal of the American Chemical Society, 2007 In the present work, we analyze the geometry and composition of the nanostructures obtained from the oxidation of iron nanoparticles. The initial oxidation of iron takes place by outward diffusion of cations through the growing oxide shell. This net material flow is balanced by an opposite flow of vacancies, which coalesce at the metal/oxide interface.
Cabot, Andreu +7 more
openaire +3 more sources
The Detailed Bactericidal Process of Ferric Oxide Nanoparticles on E. coli
Molecules, 2018 While nanoparticles exert bactericidal effects through the generation of reactive oxygen species (ROS), the processes of the internalization of and the direct physical damage caused by iron oxide nanoparticles are not completely clear.
Yunqiao Li +9 more
doaj +1 more source
Evaluation of iron oxide nanoparticle biocompatibility
International Journal of Nanomedicine, 2011 Nanotechnology is an exciting field of investigation for the development of new treatments for many human diseases. However, it is necessary to assess the biocompatibility of nanoparticles in vitro and in vivo before considering clinical applications.
Julie Gavard +6 more
openaire +4 more sources