Results 21 to 30 of about 138,792 (157)

Embracing Defects and Disorder in Magnetic Nanoparticles

Advanced Science, 2021
Iron oxide nanoparticles have tremendous scientific and technological potential in a broad range of technologies, from energy applications to biomedicine.
Aidin Lak, Sabrina Disch, Philipp Bender
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Biosynthesis of iron oxide magnetic nanoparticles using clinically isolated Pseudomonas aeruginosa

Scientific Reports, 2021
Magnetotactic bacteria are microscale complex natural systems that synthesize magnetic nanoparticles through biologically controlled mineralization. Nanoparticles produced by this process are biocompatible due to the presence of surrounding membranes ...
Abid Ali Khan, Sana Khan, Suhaib Khan, Simone Rentschler, Stefan Laufer, Hans-Peter Deigner   +5 more
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Study of internalization and viability of multimodal nanoparticles for labeling of human umbilical cord mesenchymal stem cells [PDF]

Einstein (São Paulo), 2012
OBJECTIVE: To analyze multimodal magnetic nanoparticles-Rhodamine B in culture media for cell labeling, and to establish a study of multimodal magnetic nanoparticles-Rhodamine B detection at labeled cells evaluating they viability at concentrations of ...
Liza Aya Mabuchi Miyaki, Tatiana Tais Sibov, Lorena Favaro Pavon, Javier Bustamante Mamani, Lionel Fernel Gamarra   +4 more
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Magnetic carbon Fe3O4 nanocomposites synthesized via Magnetic Induction Heating

Scientific Reports, 2023
Magnetic Induction Heating (MIH) of magnetite nanoparticles is employed as a novel synthesis procedure of carbon based magnetic nanocomposites. Magnetic nanoparticles (Fe3O4) and fructose (1:2 weight ratio) were mechanically mixed and submitted to a RF ...
L. Cervera-Gabalda, C. Gómez-Polo
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Production of Magnetic Modified Microalgae Using Iron Oxide Nanoparticles and Electroporation Technique

Chemical Engineering Transactions, 2019
Immobilization of living cells is a useful technique that allows to enhance the biotechnological properties of many organisms. Currently, cell-immobilization is obtained via carrier adsorption, self-aggregation and entrapment.
Maria Savvidou, George Banis, Angelo Ferraro, Antonio Molino, Despina Karatza, Simeone Chianese, Dino Musmarra, Fragiskos Kolisis, Evangelos Hristoforou   +8 more
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Mesenchymal stem cells proliferation and remote manipulation upon exposure to magnetic semiconductor nanoparticles

Biotechnology Reports, 2020
In this paper, we report on spatial redistribution of bone marrow mesenchymal stem cells loaded with magnetic nanoparticles under the influence of continuously applied magnetic field.
Tudor Braniste, Vitalie Cobzac, Polina Ababii, Irina Plesco, Simion Raevschi, Alexandru Didencu, Mihail Maniuc, Viorel Nacu, Ion Ababii, Ion Tiginyanu   +9 more
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Dipodal Silane-modified Nano Fe3O4/Polyurethane Magnetic Nanocomposites: Preparation and Characterization [PDF]

علوم و تکنولوژی پلیمر, 2016
Magnetic nanocomposites were prepared by incorporation of pure Fe3O4 and surface-modified Fe3O4 nanoparticles (dipodal silane-modified Fe3O4) into a polyurethane elastomer matrix by in situ polymerization method.
Mir Mohammad Alavi Nikje, Maryam Vakili, Reihaneh Farajollah, Raheleh Akbar, Moslem Haghshenas   +4 more
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Millisecond magnetic particle imaging of a cerebral aneurysm phantom with and without flow diverter stent

Communications Engineering
Undetected, asymptomatic brain aneurysms are associated with risk of progressive expansion, followed by rupture and hemorrhage, increasing the risk of mortality and morbidity.
Olaf Kosch, Augusto Fava Sanches, Yigit Özpeynirci, Thomas Liebig, Frank Wiekhorst   +4 more
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Preparation of magnetic mesoporous silica nanoparticles as a multifunctional platform for potential drug delivery and hyperthermia

Science and Technology of Advanced Materials, 2016
We report the preparation of magnetic mesoporous silica (MMS) nanoparticles with the potential multifunctionality of drug delivery and magnetic hyperthermia. Carbon-encapsulated magnetic colloidal nanoparticles (MCN@C) were used to coat mesoporous silica
Xia Yu, Yufang Zhu
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Novel Benchtop Magnetic Particle Spectrometer for Process Monitoring of Magnetic Nanoparticle Synthesis

Nanomaterials, 2020
Magnetic nanoparticles combine unique magnetic properties that can be used in a variety of biomedical applications for therapy and diagnostics. These applications place high demands on the magnetic properties of nanoparticles. Thus, research, development,
Norbert Löwa, Dirk Gutkelch, Ernst-Albrecht Welge, Roland Welz, Florian Meier, Abdulkader Baki, Regina Bleul, Thorsten Klein, Frank Wiekhorst   +8 more
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