Cr-Al/sub 2/O/sub 3/
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>
... sensor. The current passing through the heating element was monitored using with an electronic circuit with adjustable on-off time intervals. A Cr-Al thermocouple was used to sense the operating temperature ...
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Comparative Study on Convection and Wall Characteristics of Al<sub>2</sub>O<sub>3</sub> water Nanofluid Flow inside a Miniature Tube
... Researches on the nanofluids’ behaviors have almost commenced since the beginning of the twenty first century and annual publication of nanofluids has remarkably increased from 1999 to 2005 that has grown to more than ...
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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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<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>
... erythroid 2-related factor (Nrf-2) plays a crucial role in cellular protection against oxidative damage by binding to the antioxidant response ele- ment ...La 2 O 3 NPs in ...
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<p>Eco-Friendly and Systematic Study for Synthesis of La<sup>3+</sup>/α-Al<sub>2</sub>O<sub>3</sub> Nanoparticles: Antibacterial Activity Against Pathogenic Microbial Strains</p>
... body; 3 therefore the importance of dual-substance material is felt more than ever ...La 3+ as a lanthanide element has various active biological 12 and biomedical 13 applications owing to its unique 4F ...
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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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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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Biocompatibility of Fe<sub>3</sub>O<sub>4</sub>/DNR magnetic nanoparticles in the treatment of hematologic malignancies
... Fe 3 O 4 ...Fe 3 O 4 -MNPs/DNR groups and negative controls (P ...Fe 3 O 4 -MNPs/DNR was ...Fe 3 O 4 -MNPs/ DNR groups were ...Fe 3 O 4 -MNPs/DNR ...
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Effect of Alkaline and Alkaline Earth Metal Oxides Addition on the Glass Formation and Crystallization of ZnO Al<sub>2</sub>O<sub>3</sub> SiO<sub>2</sub> Glasses
... Transparent glass-ceramics are attractive materials as optical advices because they have both the good formability of glasses and excellent optical properties of crystals. The size of crystals in transparent glass- ...
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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
... 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 ...
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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
... lar medium per well. After 24 h growth, the cells were treated with As 2 O 3 (2 μ mol/L) and AZT (10, 20 μ mol/L) for 72 h. Untreated control and treated cells were incubated with 10 μ L of ...
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Pharmacokinetic parameters and tissue distribution of magnetic Fe<sub>3</sub>O<sub>4</sub> nanoparticles in mice
... Fe 3 O 4 MNPs in the various organs and tissues is shown in Figures 3 and ...Fe 3 O 4 MNPs at all time points between the experimental and control groups, there were statistically ...
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In vitro and in vivo targeting imaging of pancreatic cancer using a Fe<sub>3</sub>O<sub>4</sub>@SiO<sub>2</sub> nanoprobe modified with anti-mesothelin antibody
... Fe 3 O 4 @SiO 2 modified with anti-mesothelin antibody (A-MFS) was prepared to target cells and tumor tissues highly expressing mesothelin in vitro (human pancreatic cancer cell line SW1990) and in ...
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Biocompatibility of Fe<sub>3</sub>O<sub>4</sub>@Au composite magnetic nanoparticles in vitro and in vivo
... NH 2 OH 3 HCl and HAuCl 4 ) were performed during the reaction, and the stirring continued for at least 30 minutes after each ...Fe 3 O 4 @Au composite ...
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<p>Nd<sub>2</sub>O<sub>3</sub> Nanoparticles Induce Toxicity and Cardiac/Cerebrovascular Abnormality in Zebrafish Embryos via the Apoptosis Pathway</p>
... However, there were other reasons for vascular disap- pearance. Some researchers considered that axonal trajec- tories of neurons correlated with blood vessel sprouting and formation of vascular networks. 24,25 Previous ...
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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 nanoparticles were biocompatible and suitable for biomedi- cal ...Fe 3 O 4 was treated with low temperature intermittent sterilization, and RPMI 1640 culture medium containing 10% ...
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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
... purchased: 3-(4, 5- dimethylthiazol-2-yl)-2,5-diphenyl-tetrazolium bromide (MTT) (Ameresco, Solon, OH); Z-VAD-FMK (Beyotime Biotechnology); RPMI 1640 medium and fetal calf serum (GIBCO, USA); artesunate ...
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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 (100 µ g/mL), there was a progressive decrease in the activity of MEP-induced channels, which occurred at the level of hyperpolarizing potentials ranging between − 80 and − 200 ...Fe 3 ...
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Fe<sub>3</sub>O<sub>4</sub>-based PLGA nanoparticles as MR contrast agents for the detection of thrombosis
... Fe 3 O 4 -PLGA-cRGD NPs, it is unclear if Fe 3 O 4 -PLGA-cRGD NPs can be visualized in a thrombus ...Fe 3 O 4 -PLGA-cRGD NPs and their potential to discriminate between different ...
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Effect of plant extracts on H<sub>2</sub>O<sub>2</sub>-induced inflammatory gene expression in macrophages
... All the extracts were obtained from commercial companies, standardized for the content of bioactive compounds (Table 1). AL was provided by Bayer S.p.A. (Milan, Italy), and CS, EA, ES, PG, and VM were provided by ...
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