Journal ArticleDOI
Magnetic birefringence of natural and synthetic ferritin
TLDR
Magnetically induced optical birefringence (Δ n ) was measured for magnetoferritin (MFer), horse spleen ferritin, and nanoscale magnetite aqueous suspensions as mentioned in this paper.About:
This article is published in Journal of Magnetism and Magnetic Materials.The article was published on 2011-10-01. It has received 33 citations till now. The article focuses on the topics: Magnetic moment & Cotton–Mouton effect.read more
Citations
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Journal ArticleDOI
Ferritin: a versatile building block for bionanotechnology.
TL;DR: This paper presents a meta-analyses of the chiral stationary phase of the response of the immune system to various types of materials and shows clear patterns of decline in the immune systems of mice treated with these materials.
Posted Content
Non-Langevin behaviour of the uncompensated magnetisation in nanoparticles of artificial ferritin
TL;DR: In this paper, the magnetic behavior of nanoparticles of antiferromagnetic ferritin has been investigated by 57Fe Mossbauer absorption spectroscopy and magnetisation measurements, in the temperature range 2.5K-250K and with magnetic fields up to 7T.
Journal ArticleDOI
Physiological origin of biogenic magnetic nanoparticles in health and disease: from bacteria to humans.
TL;DR: Data on the differences in BMNP levels in health and disease (cancer, neurodegenerative disorders, and atherosclerosis), and the existing hypotheses on the biological functions of BMNPs are presented, with special attention paid to the role of the ferritin core and apoferritin.
Journal ArticleDOI
The Faraday effect of natural and artificial ferritins.
Marceli Koralewski,Jarosław W. Kłos,M. Baranowski,Z. Mitróová,Peter Kopčanský,L. Melníková,Mitsuhiro Okuda,Walther Schwarzacher +7 more
TL;DR: Differences in the Faraday rotation spectra and their magnetic field dependences allow discrimination between magnetoferritin with maghemite and magnetite cores which can be very useful in biomedicine.
Journal ArticleDOI
Magnetic properties of ferritin and akaganeite nanoparticles in aqueous suspension
TL;DR: A comparison of the C–M constants of the studied akaganeite nanoparticles with the data obtained for HSF provides evidence that the ferritin core behaves as a non-Euclidian solid.
References
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Physical and chemical properties of superparamagnetic iron oxide MR contrast agents: Ferumoxides, ferumoxtran, ferumoxsil
Chu W. Jung,Paula Jacobs +1 more
TL;DR: The bulk physiochemical properties of the active ingredients in three AMI colloidal, superparamagnetic iron oxide (SPIO), MR contrast agents are described and ferrous content and X-Ray diffraction of the colloids are consistent with nonstoichiometric magnetite phases in all three active ingredients.
Journal ArticleDOI
Magnetite biomineralization in the human brain.
TL;DR: Biogenic magnetite in the human brain may account for high-field saturation effects observed in the T1 and T2 values of magnetic resonance imaging and, perhaps, for a variety of biological effects of low-frequency magnetic fields.
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Magnetoferritin: in vitro synthesis of a novel magnetic protein
TL;DR: Transmission electron microscopy and electron diffraction analysis indicate that the entrapped mineral particles are discrete 6-nanometer spherical single crystals of the ferrimagnetic iron oxide magnetite (Fe3O4).
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Electric Properties of Macromolecules. IV. Determination of Electric and Optical Parameters from Saturation of Electric Birefringence in Solutions
Journal ArticleDOI
From iron oxide nanoparticles towards advanced iron-based inorganic materials designed for biomedical applications.
TL;DR: An overview of the iron-based inorganic nanostructured materials that have been developed and tested in various fields, including biology and medicine, and the new generation of inorganic hybrid nanostructure, which are structures that integrate in each nano-object multiple in organic nanocrystals of different materials.