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4001
Influence of Different Catalytic Metals on the Formation of PCDD/Fs during Co-combustion of Sewage Sludge and Coal
Published 2022-08-01“…That is, the promotion effect of different metal additives on PCDD/F formation followed a sequence of CuCl2 (292×) > FeCl3 (132×) > ZnCl2 (105×) ≫ CuO (2.5×) > Fe2O3 (1.5×) > ZnO (1.1×), wherein the metal chlorides showed 2 orders of magnitude higher promotion than that of metal oxides. The proportion of highly chlorinated PCDD/Fs was further increased after adding metal chlorides, while the additional metal oxides decreased it. …”
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4002
Dissolved Mn(III) is a key redox intermediate in sediments of a seasonally euxinic coastal basin
Published 2025-02-01“…According to the model, there are three major sources of pore water dMn(III)-L when oxygen (O<span class="inline-formula"><sub>2</sub></span>) is present in the bottom water, namely reduction of Mn oxides coupled to the oxidation of Fe(II), reduction of Mn oxides coupled to organic matter degradation, and oxidation of Mn(II) with O<span class="inline-formula"><sub>2</sub></span>. …”
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4003
Multiferroic and Optical Properties of La0.05Li0.85NbO3 and LiNbO3 Nanocrystals
Published 2018-01-01“…In later years, exotic phenomena that jointly involve the magnetic and electrical conductivity properties have been discovered in oxides that contain magnetic ions. Moreover, the uses of magnetic oxides in electronic technology have become so important due to the miniaturization of devices and magnetic materials with dielectric properties or vice versa being required for inductors, information storage, thin films for high-density computer memories, microwave antireflection coatings, and permanent magnets for automobile ignitions among others. …”
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4004
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4005
Shexiang Tongxin dropping pills ameliorate myocardial ischemia-reperfusion injury progression via the S1PR2/RhoA/ROCK pathway
Published 2025-01-01“…The effects of STDP on the microvascular endothelial barrier were assessed based on nitric oxide production, endothelial nitric oxide synthase expression, structural variety of tight junctions (TJs), and the expression of zonula occludens-1 (ZO-1), claudin-5, occludin, and vascular endothelial (VE)-cadherin proteins. …”
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4006
Effects of dietary l-carnosine supplementation on the growth, intestinal microbiota, and serum metabolome of fattening lambs
Published 2025-01-01“…The content of pyridine N-oxide glucuronide was significantly downregulated (p < 0.01), whereas those of l-histidinol, d-apiose, and isodomedin were significantly upregulated in group L versus group C (p < 0.001). …”
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4007
The compensatory enrichment of sphingosine-1-phosphate on HDL in FSGS enhances the protective function of glomerular endothelial cells compared to MCD
Published 2025-01-01“…Sphingosine-1-phosphate (S1P), a molecule transported by high-density lipoproteins (HDL), exhibits protective effects on vascular endothelial cells by upregulating phosphorylated endothelial nitric oxide synthase (p-eNOS) and enhancing nitric oxide (NO) production. …”
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4008
Lack of Hypoxia Inducible Factor-1α Influences on Macrophages Ability to Deal with Leishmania braziliensis In Vitro and Affects Pathology In Vivo
Published 2025-05-01“…However, in vivo, the absence of myeloid cells expressing HIF-1α had no influence on nitric oxide at tissue levels and in parasite burden. Conversely, lack of HIF-1α significantly affects L braziliensis–induced pathology. …”
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4009
Toward a circular carbon economy: Production of green C1 compounds through high-temperature CO2 electrolysis
Published 2025-03-01“…Summary: The electrochemical reduction of CO2 to value-added carbon-containing chemicals using solid oxide electrolysis cells presents a significant opportunity for mitigating carbon emissions and enabling a circular carbon economy. …”
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4010
Influence of Added Cellulose Nanocrystals on the Rheology of Polymers
Published 2025-01-01“…The interaction between nanocrystals and non-ionic polymer polyethylene oxide was moderate. Depending on the concentrations of nanocrystals and polymer, the consistency index both increased and decreased upon the addition of nanocrystals to polymer solution. …”
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4011
Quantitative Determination and Validation of Metformin Hydrochloride in Pharmaceutical Using Quantitative Nuclear Magnetic Resonance Spectroscopy
Published 2011-01-01“…The method was based on quantitative NMR spectroscopy (qNMR) using maleic acid as an internal standard and deuterium oxide (D2O) as a diluent. For the quantification of the drug, the (1H NMR signals at 2.91 ppm and 6.25 ppm corresponding to the analyte proton of metformin hydrochloride and maleic acid internal reference standard (IS) respectively were used. …”
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4012
Design and statistical optimization of an effervescent floating drug delivery system of theophylline using response surface methodology
Published 2016-03-01“…The aim of this research was to formulate effervescent floating drug delivery systems of theophylline using different release retarding polymers such as ethyl cellulose, Eudragit® L100, xanthan gum and polyethylene oxide (PEO) N12K. Sodium bicarbonate was used as a gas generating agent. …”
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4013
ANALISIS KUALITAS GAS BUANG PADA STEAM BOILER BERBAHAN BAKAR BIO-SOLAR DAN BATU BARA
Published 2024-12-01“…Steam boilers fueled by biodiesel and coal are one of the industrial activities that still produce exhaust emissions such as Total Particulate (PM), Sulfur Dioxide (SO2), Opacity, Nitrogen Oxide (NOx), and Carbon Monoxide (CO) which is very dangerous for public health and the environment. …”
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4014
Endothelium-Derived Hyperpolarizing Factor and Vascular Function
Published 2011-01-01“…These include a reduction in nitric oxide (NO), an increase in generation of potential vasoconstrictor substances and a potential compensatory increase in other mediators of vasodilation. …”
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4015
Nobiletin Protects Endothelial Cell Function via Upregulation of eNOS/ET-1 and Antioxidant Status-Related Genes under Nonstimulated and Inflammatory Conditions
Published 2022-01-01“…To this end, gene expression relevant to nitric oxide (NO) production, endothelin 1 (ET-1), and antioxidant status in human endothelial cells EA.hy926 was determined using real-time PCR. …”
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4016
Tracking Tumor Cells in Lymphatics in a Mice Xenograft Model by Magnetic Resonance Imaging
Published 2012-11-01“…Nude mice were inoculated subcutaneously with superparamagnetic iron oxide (SPIO)-labeled and unlabeled LOVO cells in the foot pad, groin, or axillary area. …”
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4017
Converting a Microwave Oven into a Plasma Reactor: A Review
Published 2018-01-01“…It is shown that the microwave oven plasma can induce rapid heterogeneous reaction (solid to gas and liquid to gas/solid) plus the much slower plasma-induced solid state reaction (metal oxide to metal nitride). A particular focus of this review is the passive and active nature of wire aerial electrodes, igniters, and thermal/chemical plasma catalyst in the generation of atmospheric plasma. …”
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4018
A Simple Method for Patterning Nanoparticles on Planar Surfaces
Published 2019-01-01“…This paper describes a simple method to pattern nanoparticles on planar surfaces using the antifouling property of poly(ethylene glycol) monolayers deposited from a solution on the native oxide of titanium. Atomic force microcopy was used to pattern the poly(ethylene glycol) monolayers producing protein active sites on the protein-resistant surface. …”
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4019
Optimization of Indium Recovery and Separation from LCD Waste by Solvent Extraction with Bis(2-ethylhexyl) Phosphate (D2EHPA)
Published 2014-01-01“…Indium tin oxide (ITO) is currently the choice of electrode material in liquid crystal displays (LCDs). …”
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4020
Bioluminescence and Magnetic Resonance Imaging of Macrophage Homing to Experimental Abdominal Aortic Aneurysms
Published 2012-03-01“…For MRI, macrophages were labeled with iron oxide particles. Macrophage accumulation during aneurysm progression was observed by in situ BLI and by in vivo 7T MRI. …”
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