Results 21 to 30 of about 49,070 (235)
A Comparison between Chemical Synthesis Magnetite Nanoparticles and Biosynthesis Magnetite [PDF]
Bioinorganic Chemistry and Applications, 2014 The preparation of Fe3O4from ferrous salt by air in alkaline aqueous solution at various temperatures was proposed. The synthetic magnetites have different particle size distributions. We studied the properties of the magnetite prepared by chemical methods compared with magnetotactic bacterial nanoparticles.
Seyed Abolghasem Kahani, Zahra Yagini
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Anais da Academia Brasileira de Ciências, 2021 This study performs natural sand-based synthesis using the sonochemical route for preparing Zn-doped magnetite nanoparticles. The nanoparticles were dispersed in water as a carrier liquid to form Zn-doped magnetite aqueous ferrofluids.
AHMAD TAUFIQ +8 more
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Refinement of Magnetite Nanoparticles by Coating with Organic Stabilizers
Nanomaterials, 2016 Magnetite nanoparticles are of great importance in nanotechnology and nanomedicine and have found manifold applications. Here, the effect of coating of magnetite nanoparticles with organic stabilizers, such as O-phosphoryl ethanolamine, glycerol ...
Monica Cîrcu +4 more
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Controlled biomineralization of magnetite (Fe3O4) by Magnetospirillum gryphiswaldense [PDF]
, 2008 Results from a study of the chemical composition and micro-structural characteristics of bacterial magnetosomes extracted from the magnetotactic bacterial strain Magnetospirillum gryphiswaldense are presented here.
Bauerlein +12 more
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Bean Seedling Growth Enhancement Using Magnetite Nanoparticles [PDF]
Journal of Agricultural and Food Chemistry, 2018 Advanced fertilizers are one of the top requirements to address rising global food demand. This study investigates the effect of bare and polyethylene glycol-coated Fe3O4 nanoparticles on the germination and seedling development of Phaseolus vulgaris L.
Nádia M. Duran +7 more
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International Journal of Electrochemical Science, 2015 In the present study, new magnetite nanoparticles coated with rosin amidoxime prepared to apply as corrosion inhibitors for steel in 1 M HCl. Rosin midoxime was prepared from from hydrolysis of rosin-acrylonitrile Diels Alder adduct using hyroxylamine in
Ayman M. Atta +3 more
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Applied Sciences, 2021 The interconnection of nanotechnology and medicine could lead to improved materials, offering a better quality of life and new opportunities for biomedical applications, moving from research to clinical applications.
Angela Spoială +5 more
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Hyperthermia treatment of tumors by mesenchymal stem cell-delivered superparamagnetic iron oxide nanoparticles. [PDF]
, 2015 Magnetic hyperthermia - a potential cancer treatment in which superparamagnetic iron oxide nanoparticles (SPIONs) are made to resonantly respond to an alternating magnetic field (AMF) and thereby produce heat - is of significant current interest. We have
Janes, SM +7 more
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Magnetite Nanoparticles for Biomedical Applications
Encyclopedia, 2022 Magnetic nanoparticles (MNPs) have great potential in various areas such as medicine, cancer therapy and diagnostics, biosensing, and material science. In particular, magnetite (Fe3O4) nanoparticles are extensively used for numerous bioapplications due to their biocompatibility, high saturation magnetization, chemical stability, large surface area, and
Kirill Petrov, Alexey Chubarov
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On the Energy Transfer Performance of Mechanical Nanoresonators Coupled with Electromagnetic Fields [PDF]
, 2012 We study the energy transfer performance in electrically and magnetically coupled mechanical nanoresonators. Using the resonant scattering theory, we show that magnetically coupled resonators can achieve the same energy transfer performance as for their ...
A Karalis +26 more
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