Výsledky vyhledávání - "T. Yu. Ogul'chansky"

Self-organization C60 nanoparticles in toluene solution

Autor: T. Yu. Ogul'chansky, S.S. Durov, Yu. I. Prylutskyy, Peter Scharff, I. I. Adamenko, Leonid A. Bulavin, Valeriy M. Yashchuk

Publikováno v: Journal of Molecular Liquids. 93:187-191

The structure of fullerene C60 in toluene solution was investigated both experimentally and theoretically in detail. C60 was found to aggregate slowly even in fairly dilute solution concentrations ranging from 0.18 to 0.78 g/l at room temperature. Th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9ab13dd7ebeea317c7adc8f6660404ab
https://doi.org/10.1016/s0167-7322(01)00228-8

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Interaction of cyanine dyes with nucleic acids. XXV. Influence of affinity-modifying groups in the structure of benzothiazol-4-[2,6-dimethylpyridinium] dyes on the spectral properties of the dyes in the presence of nucleic acids

Autor: A. O. Balanda, T. Yu. Ogul'chansky, Sergiy M. Yarmoluk, Vladyslava B. Kovalska, D. V. Kryvorotenko

Publikováno v: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 57:1533-1540

Novel monomethine pyridinium cyanine dyes of similar structure and containing 'affinity-modifying' groups of different chemical nature were studied by spectral-luminescent methods as possible fluorescent probes for the nucleic acids detection. It was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c36c8e129a98871617516982529fc71
https://doi.org/10.1016/s1386-1425(01)00435-8

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Interactions of cyanine dyes with nucleic acids. XXIV. Aggregation of monomethine cyanine dyes in presence of DNA and its manifestation in absorption and fluorescence spectra

Autor: M. Yu. Losytskyy, T. Yu. Ogul'chansky, Vladyslava B. Kovalska, Valeriy M. Yashchuk, Sergiy M. Yarmoluk

Publikováno v: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 57:1525-1532

Absorption, fluorescence emission and excitation spectra of benzothiazole cyanine dyes--thiazole orange (TO) and 7-methyl-6-(3-methyl-2,3-dihydro-1,3-benzothiazol-2-ylidenmethyl) [1,3] dioxolo [4',5':4,5] benzo [d] [1,3] thiazolium methylmethosulfate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc8ec670f0a70410281023cda712e322
https://doi.org/10.1016/s1386-1425(01)00437-1

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Interaction of cyanine dyes with nucleic acids. 14. Spectral peculiarities of several monomethyne benzothiazole cyanine dyes and their interaction with DNA

Autor: T. Yu. Ogul'chansky, M. Yu. Losytskyy, Sergiy M. Yarmoluk, Valeriy M. Yashchuk

Publikováno v: Biopolymers and Cell. 16:345-355

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::314cc1ee86dbea6a6861f9a79dd0396c
https://doi.org/10.7124/bc.00057c

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Interaction of cyanine dyes with nucleic acids. XVII. Towards an aggregation of cyanine dyes in solutions as a factor facilitating nucleic acid detection

Autor: M. Yu. Losytskyy, Sergiy M. Yarmoluk, I.O Kocheshev, T. Yu. Ogul'chansky, Valeriy M. Yashchuk

Publikováno v: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 56:805-814

Spectral properties of newly synthesized cyanine dyes, namely 1-[6-(4-[6-[2,6-dimethyl-4-(3-methyl-2,3-dihydro-1,3-benzothiazol- 2-ylidenmethyl)-1-pyridiniumyl]hexanoyl]piperazino)-6- oxohexyl]-2,6-dimethyl-4-(3-ethyl-2,3-dihydro-1,3-benzothiazol+ ++

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d02cff4b3e9982b13c5dc6a43ea9edf2
https://doi.org/10.1016/s1386-1425(99)00269-3

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[Untitled]

Autor: O. O. Novikova, T. Yu. Ogul'chansky, O. Yu. Kolendo, Yu. P. Piryatinsky, V. G. Syromyatnikov, Valeriy M. Yashchuk

Publikováno v: Journal of Fluorescence. 9:93-98

Absorption and fluorescence spectra of 2-aminoxanthone in solutions of different types at 77–350 K were studied. The existence of three bands (λ1 max = 417 nm, τ1 = 14 ns; λ2 max = 528 nm, τ2 = 13 ns; and λ3 max = 565 nm, τ3 = 6 ns) in fluore

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2be0fe9ef553b38d5b7978f41e86cb9c
https://doi.org/10.1023/a:1020568614746

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Theoretical predictions and experimental studies of self-organized C60 nanoparticles in water solution and on the support

Autor: Yu. I. Prilutski, Valeriy N. Yashchuk, Valerij Pogorelov, P. Scharff, Yu. A. Astashkin, Yu. Kirghisov, S.S. Durov, E. Buzaneva, T. Yu. Ogul'chansky, G.V. Andrievsky

Publikováno v: The European Physical Journal D. 9:341-343

The formation in water of highly stable hydrated clusters (Ih symmetry group) and microcrystals (Th symmetry group) from C60 fullerenes is theoretically predicted using a molecular dynamics calculation. The proposed models are confirmed by the experi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b7e844c679505f7b9f57b4d10cb91944
https://doi.org/10.1007/s100530050452

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Interaction of cyanine dyes with nucleic acids. XVIII. Formation of the carbocyanine dye J-aggregates in nucleic acid grooves

Autor: S. S. Lukashov, T. Yu. Ogul'chansky, Valeriy M. Yashchuk, M. Yu. Losytskyy, Vladyslava B. Kovalska, Sergiy M. Yarmoluk

Publikováno v: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy. 57(13)

Spectral properties of carbocyanine dye 3-methyl-2-[3-methyl-2-(3-methyl-2,3-dihydro-1,3-benzothiazole-2-iliden)-1- butenyl]-1,3-benzothiazole-3-il iodide (Cyan betaiPr) in water solution, as well as in the presence of different types of double stran

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff4e579101c1f3fde64d4175da4e0e63
https://pubmed.ncbi.nlm.nih.gov/11765797

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