alkali metal ions
Selectivity and Permeation in Calcium Release Channel of Cardiac Muscle: Alkali Metal Ions
... the alkali metal ions Li 1 , K 1 , Na 1 , Rb 1 , Cs 1 , ranging in concentration from 25 mM to 2 ...of ions have different diffusion coefficients in the ...different ions with the ...
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Extraction and transport of alkali metal ions through bulk liquid membranes by ethyleneglycoldiacetate
... of alkali metal ions have been studied using ethyleneglycoldiacetate as a carrier through bulk liquid membranes using dichloromethane, 1, 2-dichloroethane and ...
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Oxygen redox chemistry without excess alkali metal ions in Na2/3[Mg0 28Mn0 72]O2
... + ions between the oxygen-layers to stabilise the trigonal prismatic coordination, the oxygen-layers sheer, changing their stacking to ABAC, replacing the trigonal prismatic sites with octahedral ...2+ ions ...
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Molecular Dynamics in Physiological Solutions: Force-fields, Alkali Metal Ions, and Ionic Strength.
... The calculation and the experimental determination of ∆ µ X I,ex at finite I are cumbersome. In fact, in molecular simulations approaches such as Monte-Carlo or molecular dynamics, one has to apply periodic boundary ...
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Extraction and Bulk Liquid Membrane Transport of Alkali Metal Ions Facilitated by Tripropyleneglycolmonobutylether
... for alkali metal ions (Li + , Na + & K + ) using picrate (Pic - ),dinitrophenolate (Dnp - ) and orthonitrophenolate (Onp - ) salts through various organic membranes ...+ ions from picrate ...
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Molecular Dynamics in Physiological Solutions: Force Fields, Alkali Metal Ions, and Ionic Strength
... monovalent ions Na + and K + and Cl - are present in any living ...such ions is given as the excess (electro-)chemical potential differences of single ions at finite ionic ...- ions turn out ...
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Enhanced orange-red emission from alkaline earth metal oxide doped with Sm 3+ and co-doped with some alkali metal ions
... lattices doped with Eu 3+ are expected to act as one of the most promising orange-red luminescent materials [12]. It has been pointed out that when a trivalent metallic ion is incorporated into a host lattice and ...
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Remote control effects of some alkali metal ions on emission intensity of CaSrO 2:Sm 3+ nano phosphor
... + ions are co-doped, there is an increase in the photoluminescence intensity about 10, 20 and 100 % times respectively and increase order is K + > Li + > Na + ...
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Effect of glucose and alkali metal ions on conformational transitions in dna duplex
... form of DNA depends on the nucleotide sequence and environmental conditions. Several reports in past few years suggest the fundamental reactivity of glucose derived from plant biomass in various chemical environments. ...
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Complex Formation of 1,6 Anhydro β Maltose and Sodium Ions Using Single Crystal X Ray Crystallography and NMR Spectroscopy
... that alkali metal ions were able to form com- plexes with polyhydroxy ...of metal ion was extremely higher than that alone, indicat- ing complex formation ...
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Studies on growth, morphology, spectral and antimicrobial properties of alkali, alkaline earth and transition metal ions doped l alanine single crystals
... doping alkali metal ions the crystal symmetry has changed as ...and metal ions doped L- alanine ...and metal ions doped L-alanine, because there is no chance of electron ...
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Methodological Aspects in the Study of Alkali Metal Ion Weak Complexes Using Different ISEs Electrodes
... of alkali metal ion pairs is certainly an important ...the alkali metal cations are scarcely competitive towards H + , hence their effect on the pH variation may be ...of alkali ...
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Liquid-Liquid Extraction Study of Sodium and Potassium Ions by a Series of Non Cyclic Ionophores Composed of Furan Units
... The alkali and alkaline earth metal complexes are important in analytical, biochemical and pharmaceutical fields ...of alkali metal ions into organic media was studied using ...
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Ionic selectivity in L-type calcium channels by electrostatics and hard-core repulsion
... only ions and the carboxylate oxygens of the EEEE locus explicitly and restricts interactions to hard-core repulsion and ion–ion and ion–dielectric electro- static ...of alkali and/or alkaline earth ...
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Study on the First-Principles Calculations of Graphite Intercalated by Alkali Metal (Li, Na, K)
... On the one hand, lithium ion batteries have governed the current worldwide rechargeable battery market due to their outstanding property, but on the other hand, other alkali metal GICs (AM- GICs) are being ...
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s-Block cooperative catalysis : alkali metal magnesiate-catalysed cyclisation of alkynols
... summary, alkali metal magnesiates have been shown to successfully promote the catalytic intramolecular hydro- alkoxylation of alkynols through cooperative bimetallic catal- ...an alkali metal ...
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MetalloPred: A tool for hierarchical prediction of metal ion binding proteins using cluster of neural networks and sequence derived features
... from a comprehensive search of protein data bank (www.rcsb.org). A total of 14625 metalloprotein se- quences were obtained and have been classified into cal- cium-binding (3466), magnesium-binding (2886), potas- ...
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Synthesis of NaX (X = F, Cl, Br, I) Nanoparticles
... We report here on the synthesis of nanoparticles (NPs) of sodium halide (NaX; X = F, Cl, Br, I) salts using reverse mi- celles (water/dioctylsodiumsulfosuccinate/toluene) with the resulting NPs having diameters of 1.5 to ...
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MACROCYCLIC METAL COMPLEXES: FROM STRUCTURE TO ACTIVITY
... of metal complexes: their ability to form structures with unique and defined shapes for the design of ‘organic-like’ small-molecule probes and ...such metal–organic compounds, the metal has the main ...
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Differentiation of methyl naphthoate isomers on the basis of CID MS/MS spectra of their metal cation complexes
... Methyl naphthoate isomers (scheme 1) can be differentiated on the basis of the nuclear magnetic resonance spectroscopy (NMR spectroscopy) or electron ionization mass spectrometry (EI-MS) [13-15]. In this paper we wanted ...
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