-
2501
Synthesis and Characterization of Metallic Gel Complexes Derived from Carboxymethyl Cellulose
Published 2013-01-01“…The oxaloyl carboxymethyl cellulose (OCMC) complexes of Mn(II), Co(II), Ni(II), Cu(II), and Zn(II) metal ions have been synthesized and the coordination of OCMC in these complexes has been investigated through IR spectra, reflectance spectra, and thermal analysis. …”
Get full text
Article -
2502
Hydrochemistry of Groundwater in AL Jallam Desert, Salah Al-Din Governorate, Iraq
Published 2023-09-01“…Nine groundwater samples were taken, and they were analyzed for major ions to determine the Piper diagram and Gibbs plot. …”
Get full text
Article -
2503
In Vivo Photoelectrochemical Analysis
Published 2024-12-01“…Furthermore, newly developed PEC neurochemical sensing methods for detecting various substances, including SO<sub>2</sub>, antibiotics, metal ions, neurotransmitters, and thioalcohols, as well as cells are discussed. …”
Get full text
Article -
2504
Transcending Individual Approach of Consumption: an Investigation of Automobile Meanings by The Household Perspective
Published 2015-01-01“…Historically, research involving purchasing decisions have, mostly, focused on individual decisions without regard to the dynamics of interact ions within this important group. Using a qualitative approach, based on the itinerary method this paper investigates how the meanings related to the purchase of a car help shape relationships within the family, when investigating consumption. …”
Get full text
Article -
2505
Fabrication, Modification, and Emerging Applications of TiO2 Nanotube Arrays by Electrochemical Synthesis: A Review
Published 2013-01-01“…It has been fabricated by a facile electrochemical anodization in electrolytes containing small amounts of fluoric ions. In combination with our research work, we review the recent progress of the new research achievements of TNAs on the preparation processes, forming mechanism, and modification. …”
Get full text
Article -
2506
Synthesis and Antimicrobial and Antioxidant Activities of Some New 5-(2-Methyl-1H-indol-3-yl)-1,3,4-oxadiazol-2-amine Derivatives
Published 2013-01-01“…Among all the compounds tested 5d exhibited promising antibacterial, antifungal, radical scavenging, and ferric ions (Fe3+) reducing antioxidant power (FRAP) activities, whereas the compounds 3b, 4c, and 5e exhibited good FRAP and metal chelating activities. …”
Get full text
Article -
2507
Protocol to study chloride regulation in cultured mouse cortical neurons using electrophysiology
Published 2025-03-01“…Summary: Inhibitory synaptic transmission mediated by the neurotransmitter γ-aminobutyric acid (GABA) is dependent on the concentration of chloride ions (Cl−) in neurons, which can be assessed by making patch-clamp recordings of the reversal potential for GABA (EGABA). …”
Get full text
Article -
2508
Use of Enzymatic Bio-Fenton as a New Approach in Decolorization of Malachite Green
Published 2012-01-01“…The pH value in the reaction media was decreased from natural to about pH=3 which had synergic effect on the Fenton process by stabilizing of Fe2+ ions.…”
Get full text
Article -
2509
Exploring the influence of copper precursors and solvents on catalyst performance in the hydrogenation of hydroxyacetone to 1,2-Propanediol
Published 2025-01-01“…Characterization by TPR allowed the identification of an unexpected consumption of hydrogen per copper atom, which was associated to the ability to localize hydrogen. The presence of Cu+ ions in the samples was investigated by CO chemisorption, N2O reactive frontal chromatography and XPS. …”
Get full text
Article -
2510
Evaluation of Hydrophilized Graphite Felt for Electrochemical Heavy Metals Detection (Pb2+, Hg2+)
Published 2015-01-01“…Hydrophilized graphite felt has been used, for the first time, for the electrochemical detection of Hg2+ ions both as single metal species and via its simultaneous detection with Pb2+. …”
Get full text
Article -
2511
-
2512
PHYSICOCHEMICAL PROPERTIES AND PHARMACOLOGY OFAMLODIPINE BESYLATE A BRIEF REVIEW
Published 2024-10-01“…Its basic mechanism of action is the blockage of calcium ions influx into cardiac muscles and vascular muscles. …”
Get full text
Article -
2513
Influence of Ultrasonic Activation on the Physicochemical Properties of Calcium Silicate-Based Cements
Published 2021-01-01“…Ultrasonic activation favored the release of calcium ions from all cements. The SEM analysis showed, in general, that the ultrasonic activation reduced and altered the particle shape of the cement. …”
Get full text
Article -
2514
Composition Characteristics and Potential Regions of PM2.5 during Winter Haze Pollution in Typical Industrial Areas, NW-China
Published 2024-04-01“…Eighty-eight samples (including 44 quartz and 44 Teflon samples for PM2.5) were assessed for watersoluble ions (WSIIs), organic/elemental carbon (OC/EC) and inorganic elements. …”
Get full text
Article -
2515
Study of solid state interactions in the systems ZnFe2O4 - CaO, ZnFe2O4 - MgO and zinc cake with CaO and MgO
Published 2013-01-01“…It has been established that Ca2+ and Mg2+ ions exchange Zn2+ in ferrite partially and the solubility of zinc in a 7% sulfuric acid solution increases. …”
Get full text
Article -
2516
A Solution Study of Complex Formation of Some Diamines with Lanthanones
Published 2009-01-01“…Factors that affected the stability of the complexes are size and ionic potential of lanthanone ions, basicity of ligands, ring size and steric effect of ligands.…”
Get full text
Article -
2517
Distribution of Corrosion Attack in Chloride Exposed Concrete – Summary of Field Observations
Published 2024-12-01“…Depending on the moisture level, corrosion might initiate when aggressive agents like chloride ions reach the reinforcement surface. The propagation of active corrosion depends on both the moisture level and oxygen availability. …”
Get full text
Article -
2518
Two Kinds of Hydrogen Monomers Manifested in Plasma-Exposed Silicon
Published 2018-01-01“…In boron-doped silicon annealed in a plasma ambient (at 150°C), the reported hydrogen concentration profile and the hole profile cannot be simultaneously fitted assuming only one kind of in-diffusing hydrogen ions H+ of a definite parameter D+K (where D+ is the diffusivity of H+ and K is the equilibrium dissociation constant of the HB defect, the passivated boron). …”
Get full text
Article -
2519
Study of Dust-Acoustic Multisoliton Interactions in Strongly Coupled Dusty Plasmas
Published 2020-01-01“…The effect of the structure parameter on the compressibility of dust grains and soliton behavior in a dusty plasma system consisting of Maxwellian electrons, ions, and dust grains charged with a negative charge has been studied. …”
Get full text
Article -
2520
Determination of Thallium(I) by Hybrid Mesoporous Silica (SBA-15) Modified Electrode
Published 2016-01-01“…The selectivity coefficient calculated by match potential method (MPM) shows the high selectivity of electrode towards Tl(I) over other tested ions. The electrode was successfully applied as an indicator electrode for the titration of 0.01 M TlNO3 solution with standards EDTA solution and for sequential titration of mixture of different anions.…”
Get full text
Article