-
3961
Stimulators and Activators of Soluble Guanylate Cyclase: Review and Potential Therapeutic Indications
Published 2012-01-01“…The heme-protein soluble guanylyl cyclase (sGC) is the intracellular receptor for nitric oxide (NO). sGC is a heterodimeric enzyme with α and β subunits and contains a heme moiety essential for binding of NO and activation of the enzyme. …”
Get full text
Article -
3962
Study of Oxygen Desorption from SnO: New Possibilities through Fast Intermittent Temperature-Programmed Desorption
Published 2007-04-01“…The corresponding amount of adsorbed oxygen was less than 10% of that necessary for the formation of a compact monolayer of oxide ions. These two states exhibited apparent activation energies of desorption, E app , equal to 285 ± 10 kJ/mol and 334 ± 8 kJ/mol, respectively. …”
Get full text
Article -
3963
Cellular MR Imaging
Published 2005-07-01“…Either (ultrasmall) superparamagnetic iron oxide [(U)SPIO] particles or (polymeric) paramagnetic chelates can be used for this purpose. …”
Get full text
Article -
3964
Versatile Bottom-Up Approach to Nanostructured Functional Materials for Optoelectronic Applications
Published 2008-01-01“…A micro-photoluminescence investigation of the obtained material gave strong evidence that both surfactant micelles and the porous oxide matrix preserve the spectral features of the included molecular species in a nonconventional chemical environment.…”
Get full text
Article -
3965
The Effect of Surface Functionalization on the Immobilization of Gold Nanoparticles on Graphene Sheets
Published 2012-01-01“…In our study, graphene oxide is synthesized by Hummers method. And then, carboxylic acid functionalized graphene (graphene-COOH), thiol-functionalized graphene (graphene-SH), and highly dispersive graphene are prepared by chemical modification of respective groups on the graphene surface. …”
Get full text
Article -
3966
Application of a Neural Network Model for Prediction of Wear Properties of Ultrahigh Molecular Weight Polyethylene Composites
Published 2015-01-01“…The carbon nanotube (CNT), carbon fiber (CF), graphene oxide (GO), and wollastonite additives are the main input parameters and the volume loss is the output parameter for the developed NN. …”
Get full text
Article -
3967
To Use or Not to Use Metformin in Cerebral Ischemia: A Review of the Application of Metformin in Stroke Rodents
Published 2017-01-01“…Most experiments done in the cerebral ischemia model, via middle cerebral artery occlusion in rodents (MCAO), had positive results favoring metformin’s neuroprotective role and involve several cellular pathways like oxidative stress, endothelial nitric oxide synthase activation, activation of angiogenesis and neurogenesis, autophagia, and apoptosis. …”
Get full text
Article -
3968
Analysis of Metallic Nanoparticles (Cu, Al2O3, and SWCNTs) on Magnetohydrodynamics Water-Based Nanofluid through a Porous Medium
Published 2022-01-01“…In this communication, the effect of the addition of the copper (Cu), aluminum oxide (Al2O3), and single-wall carbon nanotubes (SWCNTs) metallic nanoparticles on the magnetohydrodynamics (MHD) water-based flow over a porous elastic surface is explored. …”
Get full text
Article -
3969
Synthesis and Ultraviolet Visible Spectroscopy Studies of Chitosan Capped Gold Nanoparticles and Their Reactions with Analytes
Published 2014-01-01“…The ability of chitosan capped AuNPs to uptake analyte was studied by employing amorphous carbon nanotubes (α-CNT), copper oxide (Cu2O), and zinc sulphate (ZnSO4) as the target material. …”
Get full text
Article -
3970
Modeling of partial reduction of hematite with carbon-monoxide in tunnel furnace
Published 2023-01-01“…A model is required to tackle heterogeneous reaction rates, crucible heat transfer, and oxide morphology. Herein, a three-phase model is proposed based on the heat and mass conservation and reaction kinetics, to describe the reduction of hematite to magnetite in the crucibles. …”
Get full text
Article -
3971
Pickling Behaviour of 2205 Duplex Stainless Steel Hot-Rolled Strips in Sulfuric Acid Electrolytes
Published 2020-01-01“…Pickling behaviour of the oxide layer on hot-rolled 2205 duplex stainless steel (DSS) was studied in H2SO4 solutions with electrolytic workstation. …”
Get full text
Article -
3972
The refractory form of gastroesophageal reflux disease: clinical and endoscopical, functional and morphofunctional criteria
Published 2011-03-01“…Contents of nephro-endocrine cells in mucosa of the esophagus, producing nitric oxide synthase, endothelin-1, melatonin, neurotensin and р53 was determined by immunehistochemical method.Results. …”
Get full text
Article -
3973
Free Radical Scavenging Capacities and Alleviating Actions of Polysaccharides Extract of Termitomyces le-testui on Methylprednisolone-Induced Immunodepression in Rats
Published 2021-01-01“…The result of the study showed that the polysaccharide T. le-testui increases the phagocytic index, energy metabolism of macrophages, spleen index, and nitric oxide in a concentration-dependent manner in immunosuppressed animals. …”
Get full text
Article -
3974
Simulation of Ionizing/Displacement Synergistic Effects on NPN Bipolar Transistors Irradiated by Mixed Neutrons and Gamma Rays
Published 2022-01-01“…The mechanism of this phenomenon is that positive charges from the oxide layer and interface enhance the recombination of carriers in bulk, and the reduced carrier lifetime caused by defects from bulk makes carriers more likely to be trapped by the interface traps. …”
Get full text
Article -
3975
Effect of Al~2~O~3~ Passivation on Structured Si/PEDOT:PSS Hybrid Solar Cell
Published 2025-02-01“…The deposited Al~2~O~3~ thin layer provides better wettability of PEDOT:PSS compared to native oxide, which minimizes pores, and pin-hole density usually occurs in spin-coating process. …”
Get full text
Article -
3976
ENHANCED SENSITIVITY OF SURFACE PLASMON RESONANCE SENSOR BASED ON COMBINATION OF Au/PEDOT:PSS NANOLAYERS
Published 2021-02-01“…The simulations combine a layer of Au and an additional layer of different materials: aluminum arsenide (AlAs), poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS), zinc oxide (ZnO), and polydimethylsiloxane (PDMS) for SPR excitation. …”
Get full text
Article -
3977
Fabrication of Cu–Zn–Sn–S–O Thin Films by the Electrochemical Deposition Method and Application to Heterojunction Cells
Published 2012-01-01“…CZTSO thin films were deposited onto indium tin oxide (ITO-) coated glass substrates by DC and two-step pulsed ECD from aqueous solutions containing CuSO4, ZnSO4, SnSO4, and Na2S2O3. …”
Get full text
Article -
3978
Young's Modulus and Coefficient of Linear Thermal Expansion of ZnO Conductive and Transparent Ultra-Thin Films
Published 2011-01-01“…The new technique was applied to analyze the mechanical properties of Ga-doped ZnO (GZO) films, that have become the focus of significant attention as a substitute material for indium-tin-oxide transparent electrodes. Young's modulus of the as-deposited GZO films decreased with thickness; the values for 30 nm and 500 nm thick films were 205 GPa and 117 GPa, respectively. …”
Get full text
Article -
3979
Digital Simulation of Superconductive Memory System Based on Hardware Description Language Modeling
Published 2018-01-01“…We have modeled a memory system using Josephson Junction to attain low power consumption using low input voltage compared to conventional Complementary Metal Oxide Semiconductor-Static Random Access Memory (CMOS-SRAM). …”
Get full text
Article -
3980
Low-temperature pulsed-light assembly of nanoparticle silver ink
Published 2023-11-01“…Experimentally determined conductivities are correlated with measured grain sizes, compositions and stoichiometries, and candidate oxide coverages. The impact of dense, uniform, and aligned grains on the observed conductivities is explored.…”
Get full text
Article