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4681
Use of the Hyperbaric Chamber Versus Conventional Treatment for the Prevention of Amputation in Chronic Diabetic Foot and the Influence on Fitting and Rehabilitation: A Systematic...
Published 2024-01-01“…Diabetes mellitus (DM) is one of the most common chronic endocrine diseases, characterized by hyperglycemia, due to abnormal nitric oxide synthesis. The trend of an increase in the number of patients with DM continues. …”
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4682
Bioremediation of Heavy Metal-Contaminated Solution and Aged Refuse by Microbially Induced Calcium Carbonate Precipitation: Further Insights into <i>Sporosarcina pasteurii</i>
Published 2025-01-01“…The content of heavy metals with exchangeable form and carbonate-bounded form in aged refuse decreased after bioremediation, while the content of heavy metals with iron–manganese oxide binding form and residual form increased. Simultaneously, the presence of Fe and Al components in aged refuse, as well as the precipitation of calcium carbonate produced during the MICP process, jointly promotes the transformation of heavy metals into more stable forms.…”
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4683
Impact of Endurance Exercise Training on Biomarkers of Aortic Endothelial Damage in Diabetic Rats
Published 2024-01-01“…After 6 weeks, biochemical parameters in serum and oxidative stress markers and mRNA expression of endothelial nitric oxide synthase (eNOS), lectin-like oxidized low-density lipoprotein receptor-1 (LOX-1), and intercellular adhesion molecule-1 (ICAM-1) in aorta tissue were assessed. …”
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4684
Optical, X-Ray Diffraction, and Magnetic Properties of the Cobalt-Substituted Nickel Chromium Ferrites (CrCo𝑥Ni1−𝑥FeO4, 𝑥=0,0.2,0.4,0.6,0.8,1.0) Synthesized Using Sol-Gel...
Published 2011-01-01“…Typical FT-IR spectra of the samples annealed at 400°C, 600°C, 800°C, and 1000°C exhibit two frequency bands in the range of ~480 cm−1 and ~590 cm−1 corresponding to the formation of octahedral and tetrahedral clusters of metal oxide, respectively. TEM images reveal that crystallite size increases from ~10 nm to ~45 nm as the annealing temperature is increased from 400°C to 1000°C. …”
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4685
Biosynthesis of ZnO nanoparticles using banana peel pectin for antibacterial and photocatalytic applications
Published 2025-04-01“…The extracted pectin was subsequently employed as an efficient ligand in synthesizing zinc oxide nanoparticles (p-ZnO NPs) through a green chemistry approach. …”
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4686
Technical aspects of neuraxial analgesia during labor and maternity care: an updated overview
Published 2025-01-01“…The following pharmacological and non-pharmacological approaches were assessed: spinal techniques, such as epidural analgesia (EA), combined spinal-epidural (CSE), dural puncture epidural (DPE), and continuous spinal anesthesia (CSA); pharmacological administration of nitrous oxide (N2O) and systemic opioids (morphine, fentanyl, and pethidine); as the third one transcutaneous electric nerve stimulation (TENS), acupressure/acupuncture, aromatherapy, and breathing exercises. …”
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4687
Anti-Inflammatory Effects of Aster incisus through the Inhibition of NF-κB, MAPK, and Akt Pathways in LPS-Stimulated RAW 264.7 Macrophages
Published 2018-01-01“…Later on, DPPH assay, WST-1 assay, nitric oxide (NO) assay, Western blot, and RT-PCR were conducted to investigate the anti-inflammatory effects of the extract. …”
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4688
Symmetric Dimethylarginine Is Not Associated with Cumulative Inflammatory Load or Classical Cardiovascular Risk Factors in Rheumatoid Arthritis: A 6-Year Follow-Up Study
Published 2015-01-01“…Symmetric dimethylarginine (SDMA) indirectly inhibits nitric oxide (NO) synthesis and predicts cardiovascular and all-cause mortality in high-risk patients. …”
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4689
Optimized green synthesis of silver nanoparticles from guarana seed skin extract with antibacterial potential
Published 2025-01-01“…Chemical analysis revealed caffeine as the main organic compound and potassium oxide as the primary inorganic component. UV-vis spectra showed an absorption peak at 438 nm, and X-ray diffraction confirmed typical AgNP peaks. …”
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4690
Assembled Nanostructured Architectures Studied By Grazing Incidence X-Ray Scattering
Published 2012-12-01“…Further examples of grazing incidence studies as performed by the authors with a table‐top set‐up are reported: a GISAXS study of 3D iron oxide nanocrystal superlattices, showing the importance of modelling in order to obtain structural information from data; a combined small/wide angle scattering (GISAXS/GIWAXS) study of 3D PbS nanocrystal superlattices; and a GIWAXS study of P3HT nanofibres, showing how the ordering at the molecular and atomic length scales can be obtained by exploring different angular ranges in the same grazing incidence geometry. …”
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4691
Sensitive Detection of Biomarker in Gingival Crevicular Fluid Based on Enhanced Electrochemiluminescence by Nanochannel-Confined Co<sub>3</sub>O<sub>4</sub> Nanocatalyst
Published 2025-01-01“…The SNF was grown on an indium tin oxide (ITO) electrode using the simple Stöber solution growth method. …”
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4692
Dimethyl Fumarate Protects against Lipopolysaccharide- (LPS-) Induced Sepsis through Inhibition of NF-κB Pathway in Mice
Published 2023-01-01“…By screening a subset of the Johns Hopkins Drug Library, we identified DMF as a novel inhibitor of nitric oxide synthesis in LPS-stimulated RAW264.7 cells, suggesting that DMF could be a potential drug to treat sepsis. …”
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4693
A study on phase equilibria in the CaO-Al2O3-SiO2-“Nb2O5”(5 mass pct) system in reducing atmosphere
Published 2013-01-01“…In order to characterize the effect of niobium oxide on the phase relationship of the CaO-Al2O3-SiO2 system, Nb2O5-containing and Nb2O5-free samples with the same CaO/Al2O3/SiO2 weight ratio were investigated simultaneously. …”
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4694
Multi-objective planning and sustainability assessment for integrated energy systems combining ORC and multi-energy storage: 4E (economic, environmental, exergy and emergy) analysi...
Published 2025-01-01“…Firstly, the mixed-integer nonlinear optimization models for three scenarios of gas turbine (GT) without ORC, GT with ORC (GT-ORC) and solid oxide fuel cell (SOFC) with ORC (SOFC-ORC) are established, and the Pareto curve is obtained by using the augmented ε constraint. …”
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4695
老年性学习记忆减退大鼠基底前脑NOS神经元的形态变化
Published 1997-01-01“…与青年鼠相比,老年学习记忆减退鼠基底脑一氧化氮合酶( nit ric oxide syn thas e, NOS)神经元胞体 萎缩,着色变淡, 突起减少。而老年学习记忆正常鼠基底脑内NOS神经元形态正常。…”
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4696
Labeling Human Melanoma Cells With SPIO
Published 2016-01-01“…Objectives: To use the superparamagnetic iron oxide (SPIO) contrast agent Resovist (±transfection agent) to label human melanoma cells and determine its effects on cellular viability, microstructure, iron quantity, and magnetic resonance imaging (MRI) detectability. …”
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4697
Anti‐inflammatory properties of ophioglonin derived from the fern Ophioglossum vulgatum L. via inactivating NF‐κB and MAPK signaling pathways
Published 2025-01-01“…Herein, we performed a nitric oxide (NO) assay‐guided screening in RAW264.7 cells to investigate the active components of the plant. …”
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4698
Novel approach to enhance the efficiency of mortar against radiations by co-incorporation of lead and boron compounds with calcium chloride
Published 2025-01-01“…Abstract Fabrication of heavy density mortar using aggregates reinforced with available solid inorganic chemical additives is of a great importance as a protective layer to mitigate radiations in nuclear facilities. The effect of lead oxide and borax decahydrate on the hydration kinetics was evaluated by determining setting time, leachability and compressive strength. …”
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4699
Angiotensin I converting enzyme (ACE) inhibitory activity and antihypertensive effects of rice peptides
Published 2022-11-01“…At the end of the long-term gastric irrigation experiment, the content of nitric oxide (NO), angiotensin-converting enzyme (ACE), angiotensin II (Ang II) and renin in the plasma and the activity of ACE were determined. …”
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4700
Enhancing electrocatalytic performance of RuO2-based catalysts: mechanistic insights, strategic approaches, and recent advances
Published 2025-01-01“…Electrochemical water splitting presents the ultimate potential of hydrogen and oxygen production; however, regulating the rate and efficiency of water splitting is highly dependent on the accessibility of extremely efficient electrode materials for slow performance kinetics and large overpotential of both oxygen evolution reaction (OER) and hydrogen evolution reaction (HER). Ruthenium oxide (RuO _2 ) based materials display high performance for OER and HER because of their capacity to bind oxygen, eminent catalytic activity, low cost compared to other precious metals, and stability in a wide pH range. …”
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