B/sub 4/
Fe<sub>3</sub>O<sub>4</sub>-based PLGA nanoparticles as MR contrast agents for the detection of thrombosis
... Eight SD rats were consecutively and randomly divided into two groups, the Fe 3 O 4 -PLGA NP group and the Fe 3 O 4 -PLGA- cRGD NP group. MRI scans were performed on the SD rats before and after FeCl 3 ...
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Biocompatibility of Fe<sub>3</sub>O<sub>4</sub>@Au composite magnetic nanoparticles in vitro and in vivo
... O 4 @Au composite ...O 4 @Au composite MNPs after intraperitoneal administration in mice was ...and 4 weeks after liver injection and no behavioral ...
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Effect of Cobalt Precursors on Properties of Co/CoAl<sub>2</sub>O<sub>4</sub> Catalysts Synthesized by Solvothermal Method
... Thus, reduction of cobalt oxide species is essentially performed in order to transform cobalt oxide species obtained after calcination process into the active cobalt atoms for catalyzing the reaction. Therefore, TPR was ...
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Biocompatibility of magnetic Fe<sub>3</sub>O<sub>4</sub> nanoparticles and their cytotoxic effect on MCF-7 cells
... O 4 nanoparticles were approximately spherical, with diameters of about ...O 4 was determined by scanning electron microscopy-energy dispersive x-ray spectroscopy elemental analysis, and approximated pure ...
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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 ad libitum. ...
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Decreased bacteria activity on Si<sub>3</sub>N<sub>4</sub> surfaces compared with PEEK or titanium
... N 4 ) – were tested to understand their respective susceptibility to bacterial infection with Staphylococcus epidermidis, Staphlococcus aureus, Pseudomonas aeruginosa, Escherichia coli and ...N 4 were ...
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NH<sub>4</sub>HCO<sub>3</sub> gas-generating liposomal nanoparticle for photoacoustic imaging in breast cancer
... NH 4 HCO 3 solutions with regard to time ...NH 4 HCO 3 solution quickly reached a peak value and decreased soon ...NH 4 HCO 3 ...NH 4 HCO 3 decomposes into CO 2 , which is inside the liposomal ...
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Biocompatibility of Fe<sub>3</sub>O<sub>4</sub>/DNR magnetic nanoparticles in the treatment of hematologic malignancies
... O 4 -MNPs/DNR groups and negative controls (P ...O 4 -MNPs/DNR was ...O 4 -MNPs/ DNR groups were ...O 4 -MNPs/DNR appear to be highly biocompatible and safe ...
6
Nano-BaSO<sub>4</sub>: a novel antimicrobial additive to pellethane
... Abstract: Hospital-acquired infections remain a costly clinical problem. Barium sulfate (BaSO 4 , in micron particulate form) is a common radiopacifying agent that is added to catheters and endotracheal tubes. Due ...
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Asiatic acid ameliorates CC l<sub>4</sub>-induced liver fibrosis in rats: involvement of Nrf2/ARE, NF-κB/IκBα, and JAK1/STAT3 signaling pathways
... extend from the portal triad or central vein to peripheral regions; 2, mild fibrosis: few collagen fibers extending without forma- tion of compartments; 3, moderate fibrosis: collagen fibers with formation of “pseudo ...
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Synthesis and Characterization of the Novel BiVO<sub>4</sub>/CeO<sub>2</sub> Nanocomposites
... were examined by scanning electron microscopy (SEM), transmission electron microscopy (TEM), and energy dispersive X-ray spectroscopy (EDS). The Brunauer, Emmett and Teller (BET) adsorption-desorption of nitrogen gas for ...
8
Tanshinol ameliorates CCl<sub>4</sub>-induced liver fibrosis in rats through the regulation of Nrf2/HO-1 and NF-κB/IκBα signaling pathway
... (CCl 4 )-induced liver fibrosis in rats via anti-oxidative and anti-inflammation ...into 4 groups as follows: control, model, tanshinol 20 mg/kg, and tanshinol 40 ...CCl 4 was used to induce liver ...
12
Sub-10 nm Cu<sub>5</sub>FeS<sub>4</sub> cube for magnetic resonance imaging-guided photothermal therapy of cancer
... FeS 4 cube due to the doped Fe ion, we next studied the longitudinal relaxivity and T 1 -weighted MRI contrast performance in water by the NMI20 ...FeS 4 but bigger than the ...FeS 4 cube (water ...
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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
... Nanotechnology offers an efficient alternative for cancer diagnostics and tumor target treatment due to the unique properties of nanostructures, such as large surface-to-volume ratio, porous structure, embedded effect, ...
7
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
... seeded in a bottom-hole culture dish (0.13 mm glass) for 12 hours. For flow cytometry measurement, TfDMP, with a total DOX concentration of 2 µ g/mL, was added to the cell culture dish and incubated for 1 hour at 37 ° C. ...
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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
... O 4 separately and then examined the effects of MNPs-Fe 3 O 4 on the expression of KCNQ 1 in exercised and non-exercised mouse ...O 4 have not been found to downregulate the apoptosis-associated ...
8
Multifunctional magnetic Fe<sub>3</sub>O<sub>4</sub> nanoparticles combined with chemotherapy and hyperthermia to overcome multidrug resistance
... O 4 - ...O 4 - MNP to be a more effective treatment, but also improved the efficiency of Fe 3 O 4 -MNP-DNR-5-BrTet to a greater extent than did daily administration without ...
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Synthesis of composite magnetic nanoparticles Fe<sub>3</sub>O<sub>4</sub> with alendronate for osteoporosis treatment
... O 4 ) nanoparticles and incorporate them into ...O 4 were first synthesized by chemical co-precipitation and then coated with dextran ...O 4 particles were then con- jugated with Bis to form ...
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Magnetic nanoparticles of Fe<sub>3</sub>O<sub>4</sub> enhance docetaxel-induced prostate cancer cell death
... at 4°C with the respective primary antibodies in Tris-buffered saline and Tween 20 ...κ B [NF κ B]; 1:10,000 for β -actin) for 1 hour at room ...κ B and β -actin were purchased from Santa Cruz ...
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Pharmacokinetic parameters and tissue distribution of magnetic Fe<sub>3</sub>O<sub>4</sub> nanoparticles in mice
... O 4 MNPs between the experimental and control groups, indicating that Fe 3 O 4 MNPs can pen- etrate the blood–brain ...O 4 MNPs as drug carriers may overcome the physiologic limitations of drug ...
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