Výsledky vyhledávání - "A. N. Mikhalyuk"

Electrophoretic separation of nitrogen-containing drugs using silica capillaries modified with citrate-stabilized gold nanoparticles, 6,10-ionene, N-(3-sulfo,3-carboxy)-propionylchitosan and dextran sulfate

Autor: Oleg A. Shpigun, A. G. Maguga, P. G. Rudakovskaja, A. N. Mikhalyuk, Elena N. Shapovalova

Publikováno v: Moscow University Chemistry Bulletin. 68:219-222

Gold nanoparticles have been widely applied in different fields of science over the last decade, e.g., in physicochemical separation methods. Two fused silica capillaries for capillary electrophoresis (CE) modified layer-by-layer with citrate-stabili

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2f489949897b2f8a4c4c6c18cac7d01a
https://doi.org/10.3103/s0027131413050076

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Chromatographic properties of silica modified with 6,10-ionene and sodium lignosulfonate

Autor: N. V. Apanasenko, Andrey Aksenov, Elena N. Shapovalova, Oleg A. Shpigun, A. N. Mikhalyuk, K. G. Bogolitsin, I. A. D’yachkov, A. F. Prokhorova

Publikováno v: Journal of Analytical Chemistry. 68:450-457

Adsorbents for hydrophilic chromatography: silica layer-by-layer modified with 6,10-ionene and sodium lignosulfonate (Sorbent-1), and silica modified with chitosan and sodium lignosulfonate (Sorbent-2) have been investigated. The influence of the nat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ec2fe4d95b3fd9b673766489ea440b4c
https://doi.org/10.1134/s1061934813050134

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Entropic measure of the order-disorder character in lattice systems in the representation of coordination Cayley tree graphs

Autor: V. V. Yudin, P. L. Titov, A. N. Mikhalyuk

Publikováno v: Theoretical and Mathematical Physics. 164:905-919

We systematically expound the infodynamical method for analyzing lattice and grid systems. We establish the logic and algorithm for mapping given objects to coordination Cayley tree graphs and present their main properties. Tree graphs of grid system

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::993324cde9b6df46d6f5d50f4f41132a
https://doi.org/10.1007/s11232-010-0072-9

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Percolation of entropy functionals on cayley tree graphs as a method of order-disorder character diagnostics of complex structures

Autor: V. V. Yudin, A. N. Mikhalyuk, P. L. Titov

Publikováno v: Bulletin of the Russian Academy of Sciences: Physics. 73:1269-1276

The problem of long-range action identification of classical quartet, honeycomb, and simplex lattices and bihexagonal Duneau-Katz lattice has been solved. The percolation problem is considered in terms of entropy functional on Cayley tree graphs. Lon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ccce6962fabef61d5f9ea217e568bc42
https://doi.org/10.3103/s1062873809090202

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Enantioseparation of organic acids of pharmaceutical interest using eremomycin as a chiral selector

Autor: A. F. Prokhorova, Oleg A. Shpigun, Vladimir A. Larin, Anna N. Mikhalyuk, S.M. Staroverov, Elena N. Shapovalova

Publikováno v: Electrophoresis. 32(19)

Strong adsorption of eremomycin on the fused-silica capillary wall was used for separation of enantiomers by CE. The capillary with adsorbed chiral selector was shown to be easily prepared and has reproducible properties. The effect of the chiral sel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cfca34ed2f3e78cdedafa6e09da5cbf
https://pubmed.ncbi.nlm.nih.gov/21905045

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