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Bi/sub 2/Te/sub 3/

Biosafety evaluation of Janus Fe3O4-TiO2 nanoparticles in Sprague Dawley rats after intravenous injection

Biosafety evaluation of Janus Fe<sub>3</sub>O<sub>4</sub>-TiO<sub>2</sub> nanoparticles in Sprague Dawley rats after intravenous injection

... average weights of the three TiO 2 NP groups and three Fe 3 O 4 - TiO 2 NP groups were 399.16 ± 13.56 g, 401.50 ± 16.48 g, 409.80 ± 26.60 g, 427.83 ± 23.16 g, 396.71 ± 27.86 g, and 413.80 ± 25.74 g, ...

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In vitro and in vivo targeting imaging of pancreatic cancer using a&nbsp;Fe3O4@SiO2&nbsp;nanoprobe modified with anti-mesothelin antibody

In vitro and in vivo targeting imaging of pancreatic cancer using a&nbsp;Fe<sub>3</sub>O<sub>4</sub>@SiO<sub>2</sub>&nbsp;nanoprobe modified with anti-mesothelin antibody

... Fe 3 O 4 and SPIONs are most com- monly used for preparation of multifunctional nanoparticles due to their unique superparamagnetic features, high stabil- ity, and ...Fe 3 O 4 is sealed by SiO 2 ...

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La2O3 Nanoparticles Induce Reproductive Toxicity Mediated by the Nrf-2/ARE Signaling Pathway in Kunming Mice

<p>La<sub>2</sub>O<sub>3</sub> Nanoparticles Induce Reproductive Toxicity Mediated by the Nrf-2/ARE Signaling Pathway in Kunming Mice</p>

... for 2 h at room ...washed 3 times in TBST for 10 min, and incubated with horseradish peroxidase-conjugated goat anti-rabbit IgG or goat anti-mouse IgG antibody (1:1000; Abgent, San Diego, CA, USA) for 1 ...

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Effects of the combination of As2O3 and AZT on proliferation inhibition and apoptosis induction of hepatoma HepG2 cells following silencing of Egr-1

Effects of the combination of As<sub>2</sub>O<sub>3</sub> and AZT on proliferation inhibition and apoptosis induction of hepatoma HepG2 cells following silencing of Egr-1

... As 2 O 3 (2 μ mol/L) and AZT (20 μ mol/L) and further incubated for 48 ...Na 3 VO 4 , 1 mM PMSF, and 2 mg/mL aprotinin) on ice, then centrifuged at 10,000 g for 10 min to collect the ...

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Polyetherimide-grafted Fe3O4@SiO2 nanoparticles as theranostic agents for simultaneous VEGF siRNA delivery and magnetic resonance cell imaging

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

... Fe 3 O 4 @SiO 2 , which allows high efficient loading of VEGF small hairpin (sh)RNA to form Fe 3 O 4 @SiO 2 /PEI/VEGF shRNA nanocomposites for VEGF gene silencing as well as magnetic resonance ...

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Synthesis, Characterization and Gas Sensing Performance of PbMnO3, PbMnO3 : SiO2 and PbMnO3 : Al2O3

Synthesis, Characterization and Gas Sensing Performance of PbMnO<sub>3</sub>, PbMnO<sub>3 </sub>: SiO<sub>2</sub> and PbMnO<sub>3 </sub>: Al<sub>2</sub>O<sub>3</sub>

... thoroughly mixing its fine powder with 30 wt % organic binder (ethyl cellulose), 30 wt % solvent (2- butoxyethanol and terpineol) and 15 ml dispersant. The films were prepared on glass substrate by using screen ...

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Action of 1,25(OH)2D3 on Human Asthmatic Bronchial Fibroblasts: Implications for Airway Remodeling in Asthma

<p>Action of 1,25(OH)<sub>2</sub>D<sub>3</sub> on Human Asthmatic Bronchial Fibroblasts: Implications for Airway Remodeling in Asthma</p>

... using 2 x BrightGreen qPCR mix following the manufacturer’s protocol ...The 2 −∆∆CT method was used to determine the expression of gene targets in stimulated and/ or treated NHBFCs or DHBFCs relative to ...

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Biological responses to core&ndash;shell-structured Fe3O4@SiO2-NH2 nanoparticles in rats by a nuclear magnetic resonance-based metabonomic strategy

Biological responses to core&ndash;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

... a 2-week acclimatization for Fe@Si NP intravenous adminis- tration: control group, low-dose 10 nm Fe@Si NP-exposure group (10L), low-dose 20 nm Fe@Si NP-exposure group (20L), high-dose 20 nm Fe@Si NP-exposure ...

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In vitro toxicity of FemOn, FemOn-SiO2 composite, and SiO2-FemOn core-shell magnetic nanoparticles

In vitro toxicity of Fe<sub>m</sub>O<sub>n</sub>, Fe<sub>m</sub>O<sub>n</sub>-SiO<sub>2</sub> composite, and SiO<sub>2</sub>-Fe<sub>m</sub>O<sub>n</sub> core-shell magnetic nanoparticles

... -SiO 2 composite flake-like, and SiO 2 -Fe m O n core-shell IONPs on cell viability, function, and mor- phology were tested 48 h postincubation in human umbilical vein endothelial cell ...using ...

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Synthesis and Characterization of the Novel BiVO4/CeO2 Nanocomposites

Synthesis and Characterization of the Novel BiVO<sub>4</sub>/CeO<sub>2</sub> Nanocomposites

... dissolved in 08% ethylene glycol solution and heated at 50°C until a homogeneous solution was obtained. When the temperature was constant at 50°C, 25 mL of 3.0 M ammonia solution was added dropwise. The obtained ...

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Theoretical study of structural, electronic and optical properties of bismuth-selenide, bismuth-telluride and antimony-telluride/graphene heterostructure for broadband photodetector

Theoretical study of structural, electronic and optical properties of bismuth-selenide, bismuth-telluride and antimony-telluride/graphene heterostructure for broadband photodetector

... of sub-headings of the background of research, the background of the problem involved in the current study, problem statement, objectives and scopes of the research, significant of the study and lastly thesis ...

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Comparative Study on Convection and Wall Characteristics of Al2O3 water Nanofluid Flow inside a Miniature Tube

Comparative Study on Convection and Wall Characteristics of Al<sub>2</sub>O<sub>3</sub> water Nanofluid Flow inside a Miniature Tube

... Results reported in Table 3 Indicate that shear stress at wall strongly depends on fluid viscosity. By comparing the results it is obvious that average shear stress of temperature-dependent properties are much ...

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Drug-likeness approach of 2-aminopyrimidines as histamine H3 receptor ligands

Drug-likeness approach of 2-aminopyrimidines as histamine H<sub>3</sub> receptor ligands

... hH 3 R ligands, results observed for compounds 2–7 indicated that slight structural changes evoked extensive differences in affinities as well as histamine receptor subtype ...hH 3 R pharmacophore, ...

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Oxygen-Ozone (O2-O3) Therapy in Peripheral Arterial Disease (PAD): A Review Study

<p>Oxygen-Ozone (O<sub>2</sub>-O<sub>3</sub>) Therapy in Peripheral Arterial Disease (PAD): A Review Study</p>

... The fi rst use of ozone was mainly with the purpose of treating infections and wounds. Ozone therapy has been shown to be very effective in bacterial infection of skin. 13 Ozonated oil eliminated almost 100% of ...

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H2 Sensor Based on Au/TiO2 Nanoparticles by Flame Made

H<sub>2</sub> Sensor Based on Au/TiO<sub>2</sub> Nanoparticles by Flame Made

... The flow through technique was used to test the gas-sensing properties of sensing films. A constant flux of synthetic air of 2 L/min as gas carrier was flown to mix with the desired concentration of pollutants ...

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The Combination of Calcium Oxide and Cu/ZrO2 Catalyst and their Selective Products for CO2 Hydrogenation

The Combination of Calcium Oxide and Cu/ZrO<sub>2</sub> Catalyst and their Selective Products for CO<sub>2</sub> Hydrogenation

... impact on difference in product selectivity probably accrediting to formation of different calcium oxide species. The calcium oxide can occur in amorphous form or fine particles dispersed well enough in the catalysts ...

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CHADS2&nbsp;score has a better predictive value than&nbsp;CHA2DS2-VASc score in elderly patients with atrial fibrillation

CHADS<sub>2</sub>&nbsp;score has a better predictive value than&nbsp;CHA<sub>2</sub>DS<sub>2</sub>-VASc score in elderly patients with atrial fibrillation

... Data were expressed as mean ± SD. The analyses were performed using SPSS 17.0 (SPSS, Inc., Chicago, IL, USA), except net reclassification improvement (NRI), which was analyzed using SAS9.2. Mean values and proportions of ...

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Nd2O3 Nanoparticles Induce Toxicity and Cardiac/Cerebrovascular Abnormality in Zebrafish Embryos via the Apoptosis Pathway

<p>Nd<sub>2</sub>O<sub>3</sub> Nanoparticles Induce Toxicity and Cardiac/Cerebrovascular Abnormality in Zebrafish Embryos via the Apoptosis Pathway</p>

... Gd 3+ . 18 Some studies have reported that the rare-earth ele- ment Gd 3+ affects the contractility and electrophysiology of cardiac myocytes in divided rat ...Nd 2 O 3 nanoparticle ...

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Studies on SnCl2 doped TiO2 photocatalyst for Pyrocatechol Photodegradation

Studies on SnCl<sub>2</sub> doped TiO<sub>2</sub> photocatalyst for Pyrocatechol Photodegradation

... Using UVC irradiation for pyrocatechhol photodegradation in Fig. 5-6, it showed that the photodegradation increased as the time increased conversely. Among 3 control experiments were TiDark, UVC and TiUVC, and the ...

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The Monitoring of H2S and SO2 Noxious Gases from Industrial Environment with Sensors Based on Flame Spray Made SNO2 Nanoparticles

The Monitoring of H<sub>2</sub>S and SO<sub>2</sub> Noxious Gases from Industrial Environment with Sensors Based on Flame Spray Made SNO<sub>2</sub> Nanoparticles

... 9]. In the present study, Flame Spray Pyrolysis (FSP) is presented as a very promising technique for sensor material fabrication since it enables primary particle and crystal size control [18, 19], which is important to ...

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