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1461
Reversed-Phase Liquid Chromatographic Separation and Determination of Ni(II), Cu(II), Pd(II), and Ag(I) Using 2-Pyrrolecarboxaldehyde-4-phenylsemicarbazone as a Complexing Reagent
Published 2013-01-01“…The linear calibration range was 2–10 μg/mL for all metal ions. The detection limits (S/N = 3) were 80 pg/mL for Ni(II), 0.8 ng/mL for Cu(II), 0.16 ng/mL for Pd(II), and 0.8 ng/mL for Ag(I). …”
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1462
Activity of Phosvitin in Hydroxyapatite Acid-Damage Immersion and Antimicrobial Assays
Published 2020-01-01“…Phosvitin, the most highly phosphorylated metal-binding protein found in nature, binds more than 100 calcium ions, and has been identified as an agent that could be used to generate biomineralization scaffolds. …”
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1463
Synthesis and Characterization of Silver Nanoparticles Using Cannonball Leaves and Their Cytotoxic Activity against MCF-7 Cell Line
Published 2013-01-01“…Cannonball leaf broth as a reducing agent converts silver ions to AgNPs in a rapid and ecofriendly manner. …”
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1464
Assessment of the Performance of Membranes Type Koch in Hartha Power Plant
Published 2010-01-01“…The performance of the reverse osmosis (RO) membranes is based on surveying the chemical analysis of different ions present in water for both permeate and rejected streams from the unit log book, and only those readings where the overall recovery was 60% were selected. …”
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1465
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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1466
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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1467
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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1468
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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1469
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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1470
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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1471
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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1472
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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1473
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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1474
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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1475
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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1476
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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1477
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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1478
Hydrogeochemical characterization and water quality assessment of mountain springs: Insights for strategizing water management in the lesser Indian Himalayas
Published 2025-02-01“…Significant variations in key ions (Ca²⁺, Mg²⁺, HCO₃⁻, K⁺) across spring, stream, and river sources indicate diverse geochemical processes influenced by local geology and hydrology. …”
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1479
Dislocation of a McMinn-Like Prosthesis with Distinctive Metallosis and Fracture of the Os Ilium
Published 2021-01-01“…Especially, metal-on-metal bearing couples carry a great risk of metallosis, which goes a long with pseudotumors, osteolysis, and the elevated metal ions in the blood. Since this case is unique in the literature, no guidelines are noted for surgical treatment. …”
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1480
New super and shock like solitary structures for KdV equation with higher-order nonlinearity
Published 2025-04-01“…The new solutions obtained in this study may hold significance for the applications of electrostatic EASWs structures at critical density, which have been observed in diverse space plasma environments, including the plasma sheet boundary layers of the Earth’s magnetotail region for ions temperature ranging from 0.01 to 1 KeV.…”
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