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4761
Enhancing the durability of Ti–Al–C coatings: The role of powder composition and processing variables
Published 2025-01-01“…The formation of a protective oxide layer, consisting of TixAly and Ti2AlC phases, during frictional sintering oxidation led to enhanced wear resistance at elevated temperatures. …”
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4762
Sub-nanometer depth resolution and single dopant visualization achieved by tilt-coupled multislice electron ptychography
Published 2025-01-01“…We experimentally demonstrate three-dimensional visualization of dilute praseodymium dopants in a brownmillerite oxide, Ca2Co2O5, along with the accompanying lattice distortions. …”
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4763
Effects of Prosopis farcta Root Extract in the Vascular Reactivity of Isolated Goat Coronary Artery
Published 2019-08-01“…The mechanical recording of the CA ring activities, revealed different potassium (K+) channels including selective calcium-activated potassium channel, ATP-sensitive potassium channel, and different endothelium-derived relaxing factors (EDRF) including nitric oxide and Prostacyclin (PGI2 ) seems to have no role in the relaxation effects of the extract, while the endothelium derived-hyperpolarizing factor (EDHF); epoxy eicosatrienoic acid (EET) showed significant participation in the vasodilation effects of the extract. …”
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4764
Therapeutic effects of chlorogenic acid on allergic rhinitis through TLR4/MAPK/NF-κB pathway modulation
Published 2024-12-01“…Cell viability was assessed using the CCK8 assay, while levels of nitric oxide (NO), TNF-α, and IL-6 were measured by Griess colorimetry, immunofluorescence, and ELISA. …”
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4765
6-Gingerol Normalizes the Expression of Biomarkers Related to Hypertension via PPARδ in HUVECs, HEK293, and Differentiated 3T3-L1 Cells
Published 2018-01-01“…The lipid accumulation in differentiated 3T3-L1 cells was evaluated by using Oil Red O staining. 6- Gingerol increased the level of phosphorylated endothelial nitric oxide synthase (eNOS) protein but decreased that of vascular cell adhesion protein 1 (VCAM1) and tumor necrosis factor alpha (TNFα) in HUVECs. …”
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4766
Omega-3 Status and the Relationship between Plasma Asymmetric Dimethylarginine and Risk of Myocardial Infarction in Patients with Suspected Coronary Artery Disease
Published 2012-01-01“…Asymmetric dimethylarginine (ADMA) is an endogenous inhibitor of nitric oxide synthase. A previous rat study revealed an ADMA lowering effect following treatment with omega-3 polyunsaturated fatty acids (n-3 PUFAs). …”
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4767
In Situ g-C3N4@Zno Nanocomposite: One-Pot Hydrothermal Synthesis and Photocatalytic Performance under Visible Light Irradiation
Published 2021-01-01“…This work implies a simple method to in situ prepare the nanocomposite material of g-C3N4 and semiconductors oxide for photocatalyst applications with high efficiency and good recyclability.…”
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4768
Hepatic and immune modulatory effectiveness of lactoferrin loaded Selenium nanoparticles on bleomycin induced hepatic injury
Published 2024-09-01“…The results revealed that BLM caused a significant increase in hepatic lipid peroxidation and nitric oxide, as well as serum markers of liver functions (AST, ALT and GGT activities), and levels of GM-CSF, CD4, TNF-α, IL-1β, TGF-β1, fibronectin, triglycerides, cholesterol and LDL-C. …”
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4769
Homoarginine concentrations correlate with early depressive symptoms and the reduction in physical functioning within the first days after myocardial infarction
Published 2025-01-01“…Homoarginine (hArg), a non-proteinogenic amino acid, might increase the availability of nitric oxide (NO). NO controls vasodilatation, blood flow, mitochondrial respiration and improves performance. …”
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4770
Carbonatation and Decarbonatation Kinetics in the La2O3-La2O2CO3 System under CO2 Gas Flows
Published 2010-01-01“…The carbonatation of La2O3 oxide and the decarbonatation of lanthanum carbonate phase La2O2CO3 are investigated using thermal and thermogravimetry analyses under CO2 gas flow. …”
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4771
Producing Effective and Clean Coke for Household Combustion Activities to Reduce Gaseous Pollutant Emissions
Published 2019-01-01“…Nowadays, the gaseous pollutant emissions, including particulate matter (PM), sulfur dioxide (SO2), and nitrogen oxide (NOx) from household coal combustion, cause great threat to environment and public health by contributing to severe haze in China. …”
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4772
Dual Effect of Serum Amyloid A on the Invasiveness of Glioma Cells
Published 2013-01-01“…These findings agree with the effect triggered by rSAA on matrix metalloproteinases (MMPs) activities measured in a gelatinolytic assay. rSAA inhibited activity of both MMPs in A172 cells while increasing them in T98G cells. rSAA also affected the production of compounds present in the tumor microenvironment that orchestrate tumor progression, such as IL-8, the production of reactive oxygen species (ROS) and nitric oxide (NO). We also observed that both lines expressed all three of the isoforms of SAA: SAA1, SAA2, and SAA4. …”
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4773
Ni12P5 and Ni12P5-rGO for multifunctional electrocatalyst and supercapacitor application
Published 2025-02-01“…Additionally, the synergistic effect of reduced graphene oxide (rGO) contributes to improved charge storage capabilities. …”
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4774
Optimizing charge transport in hybrid GaN-PEDOT:PSS/PMMADevice for advanced application
Published 2024-06-01“…The procedure entailed utilizing a spin-coating technique to apply a layer of either poly(methyl methacrylate) (PMMA) or a mixture of PMMA and poly(3,4ethylenedioxythiophene)-poly(styrene sulfonate) (PEDOT: PSS) onto an indium tin oxide (ITO) substrate. Subsequently, different Nd:YAG laser pulses (200, 250, and 300 pulses) were used to administer a GaN inorganic layer onto the prepared organic layer using a pulsed laser deposition approach. …”
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4775
Synthesis and Thermomechanical Characterization of Nylon 6/Cu Nanocomposites Produced by an Ultrasound-Assisted Extrusion Method
Published 2018-01-01“…Furthermore, it was determined that the chemical composition of the nanoparticles is a blend of metallic copper and cupric oxide. The formation of copper nanowires was observed by scanning electron microscopy, and the concentration of 0.10% exhibited the best dispersion in comparison with the other concentrations. …”
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4776
Synthesis of submicronic α-alumina from local aluminum slags
Published 2022-01-01“…The coarser aluminum-rich fractions of the slags were used in this study instead of the finer oxide-rich fractions that were commonly used in previous studies. …”
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4777
Dual-functional silver nanoparticle-enhanced ZnO nanorods for improved reactive oxygen species generation and cancer treatment
Published 2025-02-01“…This study introduces zinc oxide (ZnO) nanorods (NRs) in situ loaded with silver nanoparticles (ZnO@Ag NRs), designed to optimize ROS production under ultrasound irradiation and offer significant advantages in tumor specificity and biosafety. …”
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4778
Oxygen effect on the performance of β-Ga2O3 enhancement mode MOSFETs heteroepitaxially grown on a sapphire
Published 2025-03-01“…Enhancement-mode β-Ga2O3 metal-oxide-semiconductor field-effect transistors (MOSFETs) were then fabricated with a gate-recessed process, incorporating a 5 µm gate field plate structure. …”
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4779
Urine metabolic profile in rats with arterial hypertension of different genesis
Published 2024-05-01“…Analysis of the data obtained showed that hereditary stress-induced arterial hypertension in ISIAH rats was characterized by a decrease in the following urine metabolites: nicotinamide and 1-methylnicotinamide (markers of inflammatory processes), N- ace tyl glutamate (nitric oxide cycle), isobutyrate and methyl acetoacetate (gut microbiota). …”
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4780
Synthesis and characterization of S-Scheme NiMn2O4/g-C3N4 nanocomposites heterojunction photocatalyst for effective degradation of organic pollutants under visible light
Published 2025-03-01“…This work reports the first steps in the preparation of nickel manganese oxide (NiMn2O4) using an inexpensive and straightforward co-precipitation approach. …”
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