SrCu/sub 1-x/Ag/sub x/O/sub y/
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
... Lacking of fossil fuels and the current global warming crisis drive the researchers to find new energy resources, which are of high efficiency and environmental friendly. Solid oxide fuel cell (SOFC) is known as an ...
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The durability of Mn–Mo–Sn–W–Sb–O/Ir<sub>1–x–y</sub>Sn<sub>x</sub>Sb<sub>y</sub>O<sub>2+0.5y</sub> /Ti oxygen evolution anode for hydrogen production from seawater electrolysis
... of coating solutions (butanolic) containing 0.024 M Ir 4+ , 0.0676 M Sn 4+ and 0.0084 M Sb 5+ on titanium substrate in which the sum of the metallic cations in the intermediate oxide layer was kept at 0.1 M as described ...
6
Down-top nanofabrication of binary (CdO)<sub>x</sub> <br />(ZnO)<sub>1-x</sub> nanoparticles and their antibacterial activity
... (CdO) x (ZnO) 1–x NPs samples. The sample was characterized by X-ray diffraction (XRD), scanning electron microscopy, energy-dispersive X-ray (EDX), transmission electron microscopy ...
15
Structural Properties of (SnO<sub>2</sub>)<sub>1-x</sub>(ZnO)<sub>x</sub>Thin Films Deposited By Spray Pyrolysis Technique
... and15.80) nm. The variation of crystallite size corroborates with XRD patterns andthe growth of small grains with increasing ZnO Vol.% leads to a decrease in the surface roughness. We can observe that grain size ...
8
Avalanche noise characteristics of single Al/sub x/Ga/sub 1-x/As(0.3
... by X-ray diffraction ...and X-ray measurements was achieved in all ...by X-ray diffraction spectrometry are used in preference here since CV analysis is rather insensitive to small changes in device ...
7
Modified magnetic nanoparticles by PEG-400-immobilized Ag nanoparticles (Fe<sub>3</sub>O<sub>4</sub>@PEG–Ag) as a core/shell nanocomposite and evaluation of its antimicrobial activity
... suspension was made by diluting the stock suspension with RPMI (1/1,000) or Müller-Hinton broth (1/100) solutions for yeasts and bacteria, respectively. In all, 0.1 mL of the working inoculum was injected ...
9
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
... FEV 1 /FEV 6 ,70% had ...FEV 1 /FEV 6 ,70% cannot be relied upon because the data were from a small study cohort with only older participants; thus the results were not applicable to a general ...FEV ...
7
Vancomycin-modified Fe<sub>3</sub>O<sub>4</sub>@SiO<sub>2</sub>@Ag microflowers as effective antimicrobial agents
... 3 O 4 @ SiO 2 @Ag ...3 O 4 @SiO 2 @Ag microflowers (Figure 3B and ...flower-like Ag shells (Figure 3C) shows that the Fe 3 O 4 @SiO 2 @Ag microflowers are surrounded by a ...
18
Application of the sub region mixed energy principle to numerical modelling of prestressed clad cable nets
... (iv) A study of the efficiency of the dynamic relaxation technique is carried out with respect to kinetic and viscous damping as well as the use of fictitious masses. Viscous damping is shown to have the potential for ...
234
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
... Mix, 1 μ L forward/reverse primers, 0.25 μ L 5-carboxy-X-rhodamine, ...2 O, and 2 μ L ...Table 1. PCR was performed for Egr-1 or β -actin transcription as follows: denaturation at 94 ° ...
9
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
... growth period were incubated with different concentrations of Gd-NPs (2 × phosphate buffered saline [PBS], 10 µ M, 1 µ M, and 100 nM) in DMEM (Dulbecco’s Modified Eagle’s Medium) at 37 ° C, 5% CO 2 . The L-929 ...
11
Effect of plant extracts on H<sub>2</sub>O<sub>2</sub>-induced inflammatory gene expression in macrophages
... 2 O 2 concentration in extracellular fluids during inflammatory processes are sufficient to activate the NF k B pathway, thereby allowing induction of the synthesis of cytokines and other inflammatory ...2 ...
10
Fe<sub>3</sub>O<sub>4</sub>-based PLGA nanoparticles as MR contrast agents for the detection of thrombosis
... 3 O 4 -based poly(lactic-co- glycolic acid) (PLGA) nanoparticles (NPs) surface-modified with a cyclic Arg-Gly-Asp (cRGD) peptide as an MR contrast agent for the detection of ...3 O 4 -PLGA-cRGD NPs were ...
14
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. ...
15
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 ...
6
Biocompatibility of Fe<sub>3</sub>O<sub>4</sub>/DNR magnetic nanoparticles in the treatment of hematologic malignancies
... 3 O 4 -MNPs/DNR were injected intraperitoneally at a dose of 100 mg/kg (according to the therapeutic dose of DNR), whereas the control group was administered isodose DNR calculated by the effective drug-loading ...
6
Biocompatibility of magnetic Fe<sub>3</sub>O<sub>4</sub> nanoparticles and their cytotoxic effect on MCF-7 cells
... A 10 mL blood sample was taken from a New Zealand rabbit (male, 2.1 kg), to which 0.5 mL of 20 g/L potassium oxalate was added. Fresh rabbit blood was diluted (dilution ratio 8 mL blood to 10 mL normal saline). Fe 3 ...
10
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 ...
12
The effect of magnetic nanoparticles of Fe<sub>3</sub>O<sub>4</sub> on immune function in normal ICR mice
... Mice were randomly assigned to one of four groups (n = 10 per group). The doses of 5.14 mg/kg (low dose group), 20.7 mg/kg (medium dose group), and 51.4 mg/kg (high dose group) Fe 3 O 4 -MNPs, were dissolved in ...
7
Effect of interaction of magnetic nanoparticles of Fe<sub>3</sub>O<sub>4</sub> and artesunate on apoptosis of K562 cells
... phase were cultured in 96-well flat-bottomed plates in a triplicate pattern and treated with different concentrations of ART, MNPs-Fe 3 O 4 , or the copolymer of ART with MNPs- Fe 3 O 4 in the presence or ...
8