Results 11 to 20 of about 59,306 (263)
Superparamagnetic Iron Oxide Nanoparticles [PDF]
Current Directions in Biomedical Engineering, 2019 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.
Lüdtke-Buzug Kerstin, Penxová Zuzana
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Sophorolipids-functionalized iron oxide nanoparticles [PDF]
Phys. 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
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Microfluidic Synthesis of Iron Oxide Nanoparticles [PDF]
Nanomaterials, 2020 Research efforts into the production and application of iron oxide nanoparticles (IONPs) in recent decades have shown IONPs to be promising for a range of biomedical applications. Many synthesis techniques have been developed to produce high-quality IONPs that are safe for in vivo environments while also being able to perform useful biological ...
Matthew James +3 more
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Iron Oxide Nanoparticles in Bioimaging – An Immune Perspective [PDF]
Frontiers 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
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Environmental oxidative aging of iron oxide nanoparticles [PDF]
Applied 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
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Iron Oxide Nanoparticles in Photothermal Therapy [PDF]
Molecules, 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
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Iron Oxide Nanoparticles [PDF]
, 2011 Mohammed M. Rahman1, Sher Bahadar Khan1,2, Aslam Jamal3, Mohd Faisal3 and Abdullah M. Aisiri1,2 1The Center of Excellence for Advanced Materials Research, King Abdulaziz University, Jeddah 2Chemistry Department, Faculty of Science, King Abdulaziz University, Jeddah 3Centre for Advanced Materials and Nano-Engineering (CAMNE), Department of Chemistry ...
Rahman, Mohammed M. +4 more
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Single step growth of iron oxide nanoparticles and their use as glucose biosensor
Results in Physics, 2017 Iron-oxide nanoparticles are synthesized by the Green Chemistry method and using Gooseberry leaves extract as reducing agent. The characterization of the nanoparticles was carried by the common tools which include UV–Vis, SEM, EDX, XRD, FTIR and CV.
Sardar Siddique Ur Rahman +7 more
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Cardioprotective activity of iron oxide nanoparticles [PDF]
Scientific Reports, 2015 AbstractIron oxide nanoparticles (IONPs) are chemically inert materials and have been mainly used for imaging applications and drug deliveries. However, the possibility whether they can be used as therapeutic drugs themselves has not yet been explored. We reported here that Fe2O3nanoparticles (NPs) can protect hearts from ischemic damage at the animal,
Fei Xiong +9 more
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NUST Journal of Natural Sciences, 2022 Iron oxide nanoparticles are gradually being studied for many applications in the field of medicine, photonics, laser, and biophysics. In this experiment, dark synthesis is used for obtaining iron oxide nanoparticles from Punica granatum fruit peel ...
Awais Shahid Minhas +4 more
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