C/sub 3/F/sub 6/
CaCO<sub>3</sub>/CaIP<sub>6</sub> composite nanoparticles effectively deliver AKT1 small interfering RNA to inhibit human breast cancer growth
... ACC/CaIP 6 nanoparticles had therapeutic ...ACC/CaIP 6 /siAKT1 (20 μ g siRNA/injection). Unloaded ACC/CaIP 6 nanoparticles and siAKT1 alone were used as negative ...ACC/CaIP 6 /siAKT1 ...
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Preparation of Fe<sub>3</sub>O<sub>4</sub> magnetic nanoparticles coated with gallic acid for drug delivery
... different pH levels which are similar to the pH of the stomach and the pH of the blood. Generally, the pH of the stomach varies from 1–2 to 4–5. After eating, the stomach releases proteases and hydrochloric acid to aid ...
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Metathesis of Ethylene and Trans 2 Butene over MgO Admixed WO<sub>3</sub>/SiO<sub>2</sub> Catalysts
... During the metathesis of ethylene and 2-butene, 1-butene in feedstock can interfere ethylene and 2- butene metathesis by competitively metathesizing with 2-butene resulting in higher molecular weight hydrocarbon ...
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Pharmacokinetic parameters and tissue distribution of magnetic Fe<sub>3</sub>O<sub>4</sub> nanoparticles in mice
... After intragastric administration, 0.2–0.5 mL of blood from one mouse in each group were collected into an ethylene- diaminetetraacetic acid tube by enucleating eyeballs at the time points of zero minutes, hours 1, ...
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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
... Fe 3 O 4 NPs on I MEP , we studied whether the nanoparticles could alter the I MEP measured at the different levels of membrane potentials in these ...Fe 3 O 4 ...Fe 3 O 4 NPs (100 µ g/mL) presents a ...
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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
... of 3-hydroxybutyrate (3-HB), acetoac- etate, allantoin, betaine, glucose, leucine, lipid, N-acetyl glycoprotein, and very-low-density lipoprotein (VLDL) accompanied by level decreases in citrate, ...
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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
... suspension was placed in a 96-well microtiter plate in 200 µ L aliquots, and cultured in the presence or absence of T-cell mitogen (concanavalin A [ConA], Sigma, USA) (5 µ g/mL). Meanwhile the wells receiving complete ...
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Gd<sub>2</sub>O<sub>3</sub> nanoparticles in hematopoietic cells for MRI contrast enhancement
... acetate in 50% ethanol over night. Continuing dehydration steps was 70%, 85%, and 95% ethanol for 5 minutes each and 100% ethanol for 10 minutes. Embedding was then per- formed in 100% ethanol and Epon 812 (Shell ...
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Vancomycin-modified Fe<sub>3</sub>O<sub>4</sub>@SiO<sub>2</sub>@Ag microflowers as effective antimicrobial agents
... Fe 3 O 4 @SiO 2 microsphere-treated solutions did not inhibit the bacterial ...Fe 3 O 4 @ SiO 2 –Ag seed showed higher antibacterial efficiency compared with its precursor Fe 3 O 4 @SiO 2 ...Fe ...
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Cut-off value of FEV<sub>1</sub>/FEV<sub>6</sub> as a surrogate for FEV<sub>1</sub>/FVC for detecting airway obstruction in a Korean population
... ATS/ERS guidelines recommend use of reference equations derived from a representative sample of healthy individuals to determine the lower limit of normal (LLN), taking into account that spirometry indices are influenced ...
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Toxicity evaluation of Gd<sub>2</sub>O<sub>3</sub>@SiO<sub>2</sub> nanoparticles prepared by laser ablation in liquid as MRI contrast agents in vivo
... nm. The energy dispersive spectrometry results in Figure 1D and E show the atomic percentage of gadolinium and silicon in the core and the surface, respectively, indicating that the SiO 2 was successfully assembled on ...
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Biocompatibility of Fe<sub>3</sub>O<sub>4</sub>/DNR magnetic nanoparticles in the treatment of hematologic malignancies
... Fe 3 O 4 -MNPs/DNR were scrubbed with distilled water twice, lixiviated with saline, with a final concentration reached of 100 ...° C, the process of hemolysis was observed macroscopically, the tubes were ...
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Decreased bacteria activity on Si<sub>3</sub>N<sub>4</sub> surfaces compared with PEEK or titanium
... in 6 mL of Luria broth (LB) consist- ing of 10 g tryptone, 5 g yeast extract, and 5 g NaCl per liter double-distilled water with the pH adjusted to ...° C) for 24 hours until the stationary phase was ...
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Temperature-dependent and time-dependent effects of hyperthermia mediated by dextran-coated La<sub>0.7</sub>Sr<sub>0.3</sub>MnO<sub>3</sub>: in vitro studies
... flasks, a safe concentration of nanoparticles, ie, 250 μ g/mL, was added to each flask to ensure that the Dex-LSMO nanoparticles per se do not cause cell death. The flasks were exposed to an optimized RF condition (365 ...
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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
... All animals were kept in stress-free, hygienic, and animal- friendly conditions (relative humidity 60% ± 10%, room tem- perature 20 ° C ± 2 ° C, and 12-hour light/dark cycle). Food and water were available ...
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Biocompatibility of Fe<sub>3</sub>O<sub>4</sub>@Au composite magnetic nanoparticles in vitro and in vivo
... Fe 3 O 4 @Au composite ...Fe 3 O 4 @Au composite MNPs after intraperitoneal administration in mice was ...2, 3, and 4 weeks after liver injection and no behavioral ...
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Biocompatibility of magnetic Fe<sub>3</sub>O<sub>4</sub> nanoparticles and their cytotoxic effect on MCF-7 cells
... Fe 3 O 4 was washed twice with distilled water, dried, and suspended using normal saline (final concentration ...° C water bath for 30 ...° C water bath for 60 ...
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Synthesis of composite magnetic nanoparticles Fe<sub>3</sub>O<sub>4</sub> with alendronate for osteoporosis treatment
... (C 6 H 8 O 6 ; Sigma-Aldrich ...(NaHCO 3 ; Sigma-Aldrich ...and 3-(4,5-dimethylthiazole-2-yl)-2,5-diphenyl tetrazo- lium bromide (MTT; Sigma-Aldrich ...
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Binding fullerenol C<sub>60</sub>(OH)<sub>24</sub> to dsDNA
... In the synthesis of the C 60 (OH) 24 , to a sonicated (40 W, 15 min) suspension of C 60 Br 24 (200 mg, 0.075 mmol) in de-aerated water (100 mL), fresh KOH (200 mg, 3.57 mmol) was added under argon ...
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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
... = 6) or exercise groups (n = ...° C) filled to a depth of 15 cm for a 30-minute ...1, 3, 6, 12, or 24 hour after ...° C until ...
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