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2001
Accurate Determination of Boron Content in Halite by ICP-OES and ICP-MS
Published 2019-01-01“…The strong acid cation resin (Dowex 50 W×8, 200-400 mesh, USA) and weak-base anion resin (Ion Exchanger II, Germany) were mixed with equal volume, which could remove the foreign ions completely: meanwhile, the relative content of boron in the solution reached above 98%, and the recoveries ranged from 97.8% to 104%. 208.900 nm was chosen as the detection wavelength for ICP-OES, and the detection identification and quantification limits were 0.006 mg·L−1 and 0.02 mg·L−1, respectively. 11B was chosen as the measuring element for ICP-MS, and the detection identification and quantification limits were severally 0.036 mg·L−1 and 0.12 mg·L−1. …”
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2002
The Role of Connexin-43 in the Inflammatory Process: A New Potential Therapy to Influence Keratitis
Published 2019-01-01“…Gap junction (GJ) channels and hemichannels (HCs) participate in the metabolic activity between intra- and extracellular space. Some ions and small molecules are exchanged from cell to cell or cell to extracellular space to affect the process of inflammation via GJ. …”
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2003
VDAC1: A Key Player in the Mitochondrial Landscape of Neurodegeneration
Published 2024-12-01“…Voltage-Dependent Anion Channel 1 (VDAC1) is a mitochondrial outer membrane protein that plays a crucial role in regulating cellular energy metabolism and apoptosis by mediating the exchange of ions and metabolites between mitochondria and the cytosol. …”
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2004
Photodegradation of lincomycin in aqueous solution
Published 2006-01-01“…The mineralization of the molecule led to the formation of sulfate, ammonium, and nitrate ions.…”
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2005
Assessment of reaction between thorium and polyelectrolyte nano-thin film using Box–Behnken design
Published 2018-02-01“…At these conditions thorium (IV) ions adsorption yield was obtained as 89 ± 2%. The Freundlich, Langmuir, and Dubinin–Radushkevich isotherms were used to investigate the characteristics of the process. …”
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2006
Copper and nickel doped carbon dots for rapid and sensitive fluorescent turn-off detection of bilirubin
Published 2025-01-01“…All the carbon dots showed negligible interference in the presence of biomolecules and metal ions present in human serum implying the remarkable selectivity of the method to bilirubin detection. …”
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2007
Exploring Structural, Magnetic, and Electric Transport Properties of Sol–Gel Derived Nd0.65Ca0.35MnO3
Published 2025-01-01“…Mn2p and Mn2s core-level X-ray photoemission spectroscopy confirms that Mn has +3, +4 ions coexist in the intended ratio. The transition from paramagnetic (PM) to ferromagnetic (FM) states is shown by magnetization measurements performed at H = 100 Oe. …”
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2008
An Inhibitive Enzyme Assay to Detect Mercury and Zinc Using Protease from Coriandrum sativum
Published 2013-01-01“…In the absence of inhibitors, casein was hydrolysed and the solution became brown, while in the presence of metal ions such as Hg2+ and Zn2+, the hydrolysis of casein was inhibited and the solution remained blue. …”
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2009
Dual-frequency ultrasonic oxidation of cyanobacterial toxins (MC-LR and MC-RR) at drinking water resources: Assessment of analytical methods and ultrasonic reactor configuration
Published 2025-02-01“…Ultrasonic oxidation provides the degradation of a wide range of water pollutants to the final products defined as carbon dioxide, short-chain organic acids, and inorganic ions, typically less toxic and favorable to biodegradation. …”
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2010
Peat Characterization and Uptake of Nickel (II) and Cobalt (II) in a Saprist Peat Column
Published 2012-05-01“…Ni 2+ may have been retained by a combination of ion exchange and complexation, while Co 2+ may have been retained only by complexation.…”
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2011
Anti-melanogenic effects of hydroxyethyl chrysin through the inhibition of tyrosinase activity: In vitro and in silico approaches
Published 2025-01-01“…Furthermore, molecular docking showed that HE-chrysin inhibited TYR activity by interacting with key residues (Glu256 and Asn260) and chelating Cu+ ions at the active site, with a binding free energy of −7.00 kcal/mol compared with arbutin (−5.12 kcal/mol). …”
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2012
Cerium(III)-Selective Membrane Electrode Based on Dibenzo-24-crown-8 as a Neutral Carrier
Published 2010-01-01“…It works well over a wide Ce(III) ion-concentration range of 1x10-5 M to 1x10-1 M with a Nernstian slope of 19.0 mV/decade and a detection limit of 3x10-5 M. …”
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2013
Characterization of Co2+- and Fe3+-Codoped TiO2 Nanomaterials for Photocatalytic Degradation of Organic Pollutants under Visible Light Irradiation
Published 2021-01-01“…In this study, TiO2 nanomaterials were prepared using a solvothermal method and codoped with Co2+ and Fe3+ ions for the photocatalytic degradation of organic pollutants under visible light. …”
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2014
Effect of Fe Doping on Photocatalytic Dye-Degradation and Antibacterial Activity of SnO2 Nanoparticles
Published 2022-01-01“…The structural characterization using XRD, Raman, and FTIR measurements confirmed the incorporation of Fe ions into the SnO2 lattice without any deviation in the tetragonal crystal system of SnO2 nanoparticles. …”
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2015
Analysis of the Dielectric Constant of Saline-Alkali Soils and the Effect on Radar Backscattering Coefficient: A Case Study of Soda Alkaline Saline Soils in Western Jilin Province...
Published 2014-01-01“…The frequency dependence of the ionic conductivity of an electrolyte solution is influenced by the ion’s components. Finally, the simulated backscattering coefficients measured from the dielectric constant with the AIEM were analyzed using the extracted backscattering coefficient from the RADARSAT-2 image. …”
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2016
Coastal water quality assessment based on the remotely sensed water quality index using time series of satellite images
Published 2022-06-01“…This study was conducted with the aim of providing a remotely sensed water quality index in Assaluyeh port using remote sensing technology. so, according to the region conditions, studying of scientific resources and access to satellite data, the parameters of heavymetals, dissolved ions, SST, chlorophyll-a and pH were selected. Then, by reviewing sources, the product MYD091km, MYD021km, MOD021km, MOD091km and level2 images of chlorophyll-a and SST of MODIS sensor were used after preprocessing operations. …”
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2017
3D-Printed Filaments: Alginate Hydrogels With Cellulose Nanofibers as Functional Biomaterials for Tissue Engineering Applications
Published 2024-01-01“…The filaments were designed to act as advanced biomaterials that support bone regeneration by combining alginate dissolved in phosphate ions with TOCNs, followed by extrusion into a calcium chloride solution. …”
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2018
Amino acid modified copper-based metal organic polyhedral with higher peroxidase activity for potassium guaiacol sulfonate detection
Published 2025-01-01“…In this article, three amino acid modified Cu-MOPs: H-Cu-MOP-Glutamine, H-Cu-MOP-Leucine and H-Cu-MOP-Isoleucine were obtained by further coordination interactions of carboxyl group with copper ions. Compared with H-Cu-MOP, the modified Cu-MOP exhibited a higher catalytic activity and a more stable color change, which could broaden its potential application field. …”
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2019
Enhanced Supercapacitance of Hydrous Ruthenium Oxide/Mesocarbon Microbeads Composites toward Electrochemical Capacitors
Published 2012-01-01“…The good dispersion of RuO2⋅nH2O NPs and enhanced electronic conductivity made the H+ ions and electrons easily contact the RuO2⋅nH2O phase for efficient energy storage at high rates.…”
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2020
Low Temperature Synthesis of Hexagonal Bi2Te3 Nanoplates Using an Open Reactor and Its Effect on Their Physicochemical Properties
Published 2024-01-01“…XPS results showed that despite the strong reactivity of Te2− ions with ambient oxygen, the crystallization of Bi2Te3 hexagonal nanoplates is feasible without controlled vapor pressure and at a lower temperature than reported in other works. …”
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