Journal ArticleDOI
Preparation of aqueous magnetic liquids in alkaline and acidic media
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TLDR
In this article, the results of work on the preparation of aqueous magnetic liquids without using organic stabilizing agents are presented, and the results are compared to those of the same authors.Abstract:
The results of work on the preparation of aqueous magnetic liquids without using organic stabilizing agents is presented.read more
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Fabrication and evaluation of anti-cancer efficacy of lactoferrin-coated maghemite and magnetite nanoparticles.
TL;DR: Cellular studies exhibited that Lf increased the toxicity of NPs and synthesized Lf-MNs provide the highest potency both on mortality and ROS level, which may provide promising data for development of potential anticancer agents.
Journal ArticleDOI
Endovascular addressing improves the effectiveness of magnetic targeting of drug carrier. Comparison with the conventional administration method.
Oksana A. Mayorova,Olga A. Sindeeva,Maria V. Lomova,Olga I Gusliakova,Yana V. Tarakanchikova,Evgeny V. Tyutyaev,Sergey Ivanovich Pinyaev,Oleg A. Kulikov,Sergey V. German,Nikolay A. Pyataev,Dmitry A. Gorin,Gleb B. Sukhorukov,Gleb B. Sukhorukov,Gleb B. Sukhorukov +13 more
TL;DR: Comparison of systemic and directed administration of the magnetic microcapsule targeting in the hindpaw vessels demonstrated that using femoral artery injection in combination with magnetic field exposure is 4 times more efficient than tail vein injection.
Journal ArticleDOI
A novel polymeric micelle-decorated Fe3O4/Au core–shell nanoparticle for pH and reduction-responsive intracellular co-delivery of doxorubicin and 6-mercaptopurine
TL;DR: A novel Au-coated Fe3O4 nanoparticles capped with pH/redox dual-responsive nanomicelles (NMs) for intracellular co-delivery of 6-mercaptopurine and doxorubicin and it is anticipated that the developed smart nanocarrier can be applied for co-Delivery of multi-anticancer drugs to minimize the side effects of drugs.
Journal ArticleDOI
Tuning Fe3O4 nanoparticle dispersion through pH in PVA/guar gum/electrospun membranes.
Adriana F. Lubambo,Lucy Ono,Valderes Drago,Ney Mattoso,J. Varalda,M.-R. Sierakowski,Caroline Novak Sakakibara,Rilton Alves de Freitas,Cyro Ketzer Saul +8 more
TL;DR: In vitro biocompatibility tests using L929 cells indicates adequate levels of cytotoxicity and cell adhesion/proliferation assays for both membranes obtained from non-alkaline and alkaline stock solutions, which have potential for biomedical applications as biodegradable wound dressing.
Journal ArticleDOI
Shape transitions of giant liposomes induced by an anisotropic spontaneous curvature.
Olivier Sandre,Christine Ménager,Jacques Prost,Valérie Cabuil,Jean-Claude Bacri,Andrejs Cebers +5 more
TL;DR: It is demonstrated that an electrostatic interaction between the nanoparticles and the membrane triggers the shape transition and the condition of rotational symmetry along the field axis leads either to a prolate or to an oblate ellipsoid.
References
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Journal ArticleDOI
Magnetic Properties of Stable Dispersions of Subdomain Magnetite Particles
Robert Kaiser,G. Miskolczy +1 more
TL;DR: In this article, stable colloidal dispersions of subdomain-size magnetic particles have been prepared that retain their liquid characteristics in the presence of a magnetic field, correcting for the formation of a nonmagnetic surface mantle one unit cell thick.
Journal ArticleDOI
Methods of Improving the Sensitivity of the Bitter Technique
TL;DR: In this article, a thorough investigation into the nature of magnetite colloids suitable for the Bitter technique has been undertaken, and changes in the method of manufacture are proposed to improve performance.
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