Fe/sub 3-x//spl square//sub x/O/sub 4/ thin films
Preparation of Fe<sub>3</sub>O<sub>4</sub> magnetic nanoparticles coated with gallic acid for drug delivery
... pure Fe 3 O 4 with a cubic inverse spinel ...for Fe 3 O 4 did not affect the phase change of iron ...oxide. X-ray diffraction patterns show the broad nature ...
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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, ...Sigma-Aldrich. X-ray diffraction, Rigaku D/MAX-2400 ...
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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
... with Fe 3 O 4 magnetic nanoparticles (Fe 3 O 4 ...The Fe 3 O 4 -MNPs were synthesized, and their characteristics such as particle size, ...
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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
... MNPs-Fe 3 O 4 or without GA at 37 ° C for 48 hours, K562 cells were collected and ...Some films were stained with Wright’s stain to observe the morphological changes of apoptosis cells ...
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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
... The study of film surfaces is deposited important to recognize how the distribution and arrangement of atoms on surfaces, and get to know the differences or homogeneity properties or attributes relating to each atom ...
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Biocompatibility of magnetic Fe<sub>3</sub>O<sub>4</sub> nanoparticles and their cytotoxic effect on MCF-7 cells
... dispersive x-ray spectroscopy (SEM-EDS, EDAX 9100; EDAX International, Prairie View, ...IL). X-ray diffraction data were collected using an XD-D1 x-ray diffractometer (Shimadzu, Kyoto, Japan) with ...
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Fe<sub>3</sub>O<sub>4</sub>/Au magnetic nanoparticle amplification strategies for ultrasensitive electrochemical immunoassay of alfa-fetoprotein
... The x-ray powder diffraction images were obtained using a Bruker D8 Advance diffractometer (Bruker, Karlsruhe, ...The x-ray photoelectron spectra were taken using an AXIS UltraDLD spectrometer (Shimadzu Co, ...
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Multifunctional magnetic Fe<sub>3</sub>O<sub>4</sub> nanoparticles combined with chemotherapy and hyperthermia to overcome multidrug resistance
... Triton X-100, and the proteins were separated using sodium dodecyl sulfate-polyacrylamide gel electrophoresis and then electroblotted onto a polyvinylidene difluoride membrane (BioRad Laboratories, Hercules, ...
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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 ...
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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 ...the Fe 3 O 4 -NPs was determined through Field emission scanning electron microscopy ...energy-dispersive X-ray (EDX) spectroscopy were performed ...
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Vancomycin-modified Fe<sub>3</sub>O<sub>4</sub>@SiO<sub>2</sub>@Ag microflowers as effective antimicrobial agents
... vancomycin-modified Fe 3 O 4 @ SiO 2 @Ag ...Van/Fe 3 O 4 @SiO 2 @Ag microflowers (Figure 3B and ...the Fe 3 O 4 @SiO 2 @Ag microflowers ...
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Magnetic Fe<sub>3</sub>O<sub>4</sub> nanoparticles and chemotherapy agents interact synergistically to induce apoptosis in lymphoma cells
... MNP-Fe 3 O 4 obtained from the State Key Laboratory of Bioelectronics, Southeast University, Nanjing, China, were well distributed in RPMI 1640 medium (Invitrogen, Carlsbad, CA) containing 10% ...
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Effect of Fe<sub>3</sub>O<sub>4</sub>-magnetic nanoparticles on acute exercise enhanced KCNQ<sub>1</sub> expression in mouse cardiac muscle
... 12PE. These results indicated that the administration of MNPs-Fe 3 O 4 did not cause any appar- ent effects on the expression profile of KCNQ 1 in rested or exercised mice cardiac muscle. Our ...
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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
... molecular weights. Immunoblots for expression of p38, p-p38, JNK, p-JNK, HO-1, ERK, c-Jun, cleaved caspase 3, Bcl2, Bax, P50, p53, Nrf2, Akt, and GAPDH were detected. All antibodies for Western blot in this study ...
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The effects of magnetite (Fe<sub>3</sub>O<sub>4</sub>) nanoparticles on electroporation-induced inward currents in pituitary tumor (GH<sub>3</sub>) cells and in RAW 264.7 macrophages
... Figure 4, when cells were exposed to Fe 3 O 4 NPs (100 µ g/mL), there was a progressive decrease in the activity of MEP-induced channels, which occurred at the level of hyperpolarizing ...
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Effect of magnetic nanoparticles of Fe<sub>3</sub>O<sub>4</sub> and wogonin on the reversal of multidrug resistance in K562/A02 cell line
... TRIzol. 4 µg of total RNA was added to reverse transcriptase buffer, 25 mmol/L of MgCl 2 , 10 mmol/L deoxyribonucleotide triphosphates, random 9 mers (50 pmol/ µ L), RNase inhibitor (40 U/ µ L), and avian ...
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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
... were injected with 2.5 mg/kg HHT or HHT-MNP-Fe 3 O 4 . The treatment was carried out three times without interval in 3 days by the tail vein. Tumor volume was measured at days 7, 14, ...
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Characteristics of magnetic labeling on liver tumors with anti-alpha-fetoprotein-mediated Fe<sub>3</sub>O<sub>4</sub> magnetic nanoparticles
... Abstract: For preoperative and intraoperative detection of tumor distribution, numerous multi- modal contrast agents, such as magnetic nanoparticles (MNPs) with several examination indicators, are currently in ...
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Co-encapsulation of magnetic Fe<sub>3</sub>O<sub>4</sub> nanoparticles and doxorubicin into biodegradable PLGA nanocarriers for intratumoral drug delivery
... Abstract: In this study, the authors constructed a novel PLGA [poly(D,L-lactic-co-glycolic acid)]-based polymeric nanocarrier co-encapsulated with doxorubicin (DOX) and magnetic Fe 3 O 4 ...
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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
... of Fe 3 O 4 -MNP and GA on apoptosis induction in SMMC-7721 ...that Fe 3 O 4 -MNP at less than 20 μ g/mL concentration had no obvious influence on the ...
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