Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Ya. Yu. Kul'chenko"'
Autor:
Ya. Yu. Kul’chenko, Victor I. Deineka
Publikováno v:
Russian Journal of Physical Chemistry A. 95:1378-1385
Semi-empirical PM3 calculations are made for the electronic absorption spectra of colored forms of nonmethylated anthocyanidins (aurantinidin, pelargonidin, cyanidin, and delphinidin). The position of the absorption band peak is shown to depend on th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7c242755bb64d46e5769e0e6e1de2d6
https://doi.org/10.1134/s0036024421070086
https://doi.org/10.1134/s0036024421070086
Publikováno v:
Russian Journal of Physical Chemistry A. 95:799-805
The effect of acylation of anthocyanins with acetic acid on the chromatographic retention is evaluated. It is shown that the absence of correlations between the experimental data on the retention of substances and the CLOGP data is explained, in some
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0529bf813c5d10c765161a31dabc8265
https://doi.org/10.1134/s0036024421040038
https://doi.org/10.1134/s0036024421040038
Publikováno v:
Journal of Analytical Chemistry. 75:1443-1450
It is shown that the selectivity of the separation of 15 anthocyanins from an extract of bilberries (3-galactosides, 3-glucosides and 3-arabinosides of the five main anthocyanins: cyanidin, peonidin, delphinidin, petunidin, and malvidin) with eluents
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::028587d4bbdb23caced0d8b61faef6bc
https://doi.org/10.1134/s1061934820090087
https://doi.org/10.1134/s1061934820090087
Publikováno v:
Journal of Analytical Chemistry. 75:754-758
It was shown that the differential spectrophotometric method for the determination of monomeric anthocyanins (in a mixture with polymeric ones) is unsuitable for measurements of anthocyanins acylated by substituted cinnamic acids. This is explained b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4b3ad9ac8402e0f0f4fa3037cfcf752
https://doi.org/10.1134/s1061934820060064
https://doi.org/10.1134/s1061934820060064
Publikováno v:
Belgorod State University Scientific bulletin Medicine Pharmacy. 41:102-108
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38cd3e90d01889e518af5d653197ae4c
https://doi.org/10.18413/2075-4728-2018-41-1-102-108
https://doi.org/10.18413/2075-4728-2018-41-1-102-108
Publikováno v:
Тонкие химические технологии, Vol 12, Iss 6, Pp 32-38 (2017)
The method of reversed-phase HPLC with diode-array and mass-spectrometric detection was explored to determine the qualitative composition of red cabbage anthocyanins. Mono- and diacylated derivatives of cyanidin-3,5-diglycosides with a complex struct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc5539a145f626ecde80aaafc92f369f
https://doi.org/10.32362/2410-6593-2017-12-6-32-38
https://doi.org/10.32362/2410-6593-2017-12-6-32-38
Publikováno v:
Journal of Analytical Chemistry. 72:1233-1238
The selectivity of the separation of some anthocyanins on Diasphere-11-C10CN stationary phase (phase I) is compared with the traditional reversed Symmetry C18 phase (phase II). It is found that, in contrast to phase II, phase I is effective in the se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cf100d9dd8fc2cf20df0b5b0d41db57
https://doi.org/10.1134/s106193481712005x
https://doi.org/10.1134/s106193481712005x
Publikováno v:
Russian Journal of Bioorganic Chemistry, 45(7), 895-899. Pleiades Publishing
The anthocyanin composition of five purple leaves cultivars of Ocimum basilicum L. was investigated by reversed-phase HPLC with mass-spectrometric detection by ESI mode with ion partial fragmentation as well as preparation of dried differently colore
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9970ac9a0f99fa1485abcfe18b39df23
https://research.hanze.nl/en/publications/dfb520c8-f0db-4a89-bce7-2b7fb8dede33
https://research.hanze.nl/en/publications/dfb520c8-f0db-4a89-bce7-2b7fb8dede33
