Sm/sub 3/Fe/sub 20/C/sub x/
Synthesis of composite magnetic nanoparticles Fe<sub>3</sub>O<sub>4</sub> with alendronate for osteoporosis treatment
... (Fe 3 O 4 ) nanoparticles and incorporate them into ...of Fe 3 O 4 were first synthesized by chemical co-precipitation and then coated with dextran ...Dex/Fe 3 O 4 particles were ...
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Effect of interaction of magnetic nanoparticles of Fe<sub>3</sub>O<sub>4</sub> and artesunate on apoptosis of K562 cells
... phase were cultured in 96-well flat-bottomed plates in a triplicate pattern and treated with different concentrations of ART, MNPs-Fe 3 O 4 , or the copolymer of ART with MNPs- Fe 3 O 4 in the ...
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Synergistic effect of magnetic nanoparticles of Fe<sub>3</sub>O<sub>4</sub> with gambogic acid on apoptosis of K562 leukemia cells
... - 20 ° C, and then diluted as needed in RPMI 1640 medium (Gibco/BRL, Carlsbad, ...MNPs-Fe 3 O 4 (State Key Lab of Bioelectronics, Nanjing, China) were well distributed in RPMI 1640 medium ...
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Fe<sub>3</sub>O<sub>4</sub>/Au magnetic nanoparticle amplification strategies for ultrasensitive electrochemical immunoassay of alfa-fetoprotein
... with 20 µ L 0.5 mg/mL Ab 1 for one hour. After washing with 0.05% Tween-20 and phosphate-buffered solution, Ab 1 /Au/GCE was incubated in 3% bovine serum albumin and phosphate-buffered solution at 37 ...
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Magnetic nanoparticles of Fe<sub>3</sub>O<sub>4</sub> enhance docetaxel-induced prostate cancer cell death
... Cells were lysed in Radioimmunoprecipitation assay buffer (Sigma-Aldrich) containing protease inhibitors (Sigma- Aldrich). Total protein concentration was determined by Bio- Rad protein assay reagent (Bio-Rad ...
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Biocompatibility of magnetic Fe<sub>3</sub>O<sub>4</sub> nanoparticles and their cytotoxic effect on MCF-7 cells
... of Fe 3 O 4 nano magnetofluid (0.5, 1.0, 1.5, and 2.0 g/L Fe 3 O 4 ), and a simple magnetic field irradiation group (a negative control group plus magnetic field ...° C and 5% CO 2 with ...
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Preparation and in vitro evaluation of doxorubicin-loaded Fe<sub>3</sub>O<sub>4</sub> magnetic nanoparticles modified with biocompatible copolymers
... (FeCl 3 ⋅ 6H 2 O), ferrous chloride tetrahydrate (FeCl 2 ⋅ 4H 2 O), and ammonium hydroxide (25 wt%) were purchased from Fluka (Buchs, ...° C for 12 hours and used without further ...Sigma-Aldrich. ...
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The effect of magnetic nanoparticles of Fe<sub>3</sub>O<sub>4</sub> on immune function in normal ICR mice
... group) Fe 3 O 4 -MNPs, were dissolved in normal saline and intravenously (iv) injected into mice ...° C to separate plasma and blood ...° C for determination of ...
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Polyetherimide-grafted Fe<sub>3</sub>O<sub>4</sub>@SiO<sub>2</sub> nanoparticles as theranostic agents for simultaneous VEGF siRNA delivery and magnetic resonance cell imaging
... g/mL, 20 μ g/mL, 40 μ g/mL, or 80 μ g/mL of the Fe 3 O 4 @SiO 2 /PEI nanoparticle ...° C for 2 hours, and then centrifuged for 2 minutes at 4,000 ...
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Biosafety evaluation of Janus Fe<sub>3</sub>O<sub>4</sub>-TiO<sub>2</sub> nanoparticles in Sprague Dawley rats after intravenous injection
... perature 20 ° C ± 2 ° C, and 12-hour light/dark ...mg/kg Fe 3 O 4 -TiO 2 NPs or TiO 2 NPs, respectively) with six rats in each ...
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Multifunctional magnetic Fe<sub>3</sub>O<sub>4</sub> nanoparticles combined with chemotherapy and hyperthermia to overcome multidrug resistance
... with Fe 3 O 4 -MNP increased to 41.71 ° C ± 1.52 ° C and in those treated with Fe 3 O 4 -MNP- DNR-5-BrTet the temperature increased to ...° C ± 1.8 ° C after ...
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Biological responses to core–shell-structured Fe<sub>3</sub>O<sub>4</sub>@SiO<sub>2</sub>-NH<sub>2</sub> nanoparticles in rats by a nuclear magnetic resonance-based metabonomic strategy
... ° C–26 ° C) with 45%–70% humidity and a 12/12-hour light/dark ...for Fe@Si NP intravenous adminis- tration: control group, low-dose 10 nm Fe@Si NP-exposure group (10L), low-dose 20 nm ...
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Preparation of Fe<sub>3</sub>O<sub>4</sub> magnetic nanoparticles coated with gallic acid for drug delivery
... A 20 µ L aliquot of MTT solution at a concentration of 5 mg/mL was added to each well and incubated at 37 ° C for 3 ...after 3 hours of incuba- tion, 100 µ L of dimethylsulfoxide was added to ...
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Reactivity of Au/La<sub>1 x</sub>Sr<sub>x</sub>Cr<sub>1 y</sub>Ni<sub>y</sub>O<sub>3 δ</sub> toward Oxidative Coupling of Methane for C<sub>2</sub> and C<sub>3</sub> Hydrocarbons Production
... The reaction was carried out in a tubular quartz reactor filled with 100 mg of selected sample and small amount of quartz wool. The reactor was vertically mounted inside a furnace. Gas mixture between methane and oxygen ...
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Ultrasmall superparamagnetic Fe<sub>3</sub>O<sub>4</sub> nanoparticles: honey-based green and facile synthesis and in vitro viability assay
... by X-ray diffraction (Cu K α ...between 20 ° –25 ° , in the 2q scale, with a scanning speed of ...the Fe 3 O 4 -NPs was determined through Field emission scanning electron microscopy ...
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The changes of T lymphocytes and cytokines in ICR mice fed with Fe<sub>3</sub>O<sub>4</sub> magnetic nanoparticles
... (Fe 3 O 4 ) nanoparticles with appropriate surface modification, which have been widely used experimentally for numerous in vivo applications, such as magnetic resonance imaging, tissue repair, immunoassay, ...
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Structural Properties of (SnO<sub>2</sub>)<sub>1-x</sub>(ZnO)<sub>x</sub>Thin Films Deposited By Spray Pyrolysis Technique
... films were prepared by spray pyrolysis technique at a substrate temperature of 400°C. The films deposited were 190 nm thickness. The XRD analysis for its structural characteristic has been performed. The average ...
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Effects of magnetic nanoparticles of Fe<sub>3</sub>O<sub>4</sub> combinated with gambogic acid on apoptosis of SMMC-7721 cells
... The Fe 3 O 4 -MNP itself had no obviously inhibitory effect, but it could enhance the effect of GA on proliferation of SMMC-7721 ...with Fe 3 O 4 -MNP was higher than that by GA ...and ...
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Immobilized transferrin Fe<sub>3</sub>O<sub>4</sub>@SiO<sub>2</sub> nanoparticle with high doxorubicin loading for dual-targeted tumor drug delivery
... tional Fe 3 O 4 @SiO 2 -based drug delivery system that combines three properties: magnetic targeting, TfR targeting, and high DOX ...modified Fe 3 O 4 @ SiO 2 nanoparticle (DMP) was ...
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Inhibitory effect of magnetic Fe<sub>3</sub>O<sub>4</sub> nanoparticles coloaded with homoharringtonine on human leukemia cells in vivo and in vitro
... magnetic Fe 3 O 4 nanoparticles (MNP-Fe 3 O 4 ) to improve the therapeutic effect of HHT and investigated its biological ...HHT-MNP-Fe 3 O 4 showed a more enhanced inhibitory ...
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