Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Marina V. Degtyar"'
Autor:
Victor A. Sorokin, Galina O. Gladchenko, Vladimir A. Valeev, Yuri P. Blagoi, Marina V. Degtyar
Publikováno v:
Macromolecular Chemistry and Physics. 201:2408-2416
Methods of differential UV and visible spectroscopy are used to study the interaction of Mg 2+ , Ca 2+ , Ma 2+ and Cu 2+ ions with four (4 × 1), and single-stranded poly 1 is solutions with 1 mol.l -1 Na + . Up to concentrations of about 0.1 mol.l -
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90a43a82ac0e701f4e52c91c23cfb025
https://doi.org/10.1002/1521-3935(20001101)201:17<2408::aid-macp2408>3.0.co
https://doi.org/10.1002/1521-3935(20001101)201:17<2408::aid-macp2408>3.0.co
Autor:
I. V. Sysa, Victor A. Sorokin, G. O. Gladchenko, Vladimir A. Valeev, Yu. P. Blagoi, Marina V. Degtyar
Publikováno v:
Journal of Molecular Structure. :233-236
Data are presented for the base atoms coordinating Cu 2+ , Ni 2+ , Cd 2+ ions in DNA and its monomers, which were derived from the analysis of the shapes of UVD spectra taken on metal complexes. The corresponding binding constants are found. The Ni 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::204a7a76015ed5c5f32bdcd541358fde
https://doi.org/10.1016/s0022-2860(96)09724-4
https://doi.org/10.1016/s0022-2860(96)09724-4
Autor:
Yu. P. Blagoi, Victor A. Sorokin, G. O. Gladchenko, Vladimir A. Valeev, Marina V. Degtyar, I. V. Sysa
Publikováno v:
Nucleosides and Nucleotides. 18:1083-1085
The interaction of 3d- and 4d- group metal ions with GMP is studied by the differential UV spectroscopy method. Ni2+, Co2+, Cu2+, Zn2+, Cd2+ form a chelate structure, interacting innerspherically with N7 and outerspherically with O6, while Ag+ binds
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f423b144d34c28cf5df14b302579a54e
https://doi.org/10.1080/15257779908041653
https://doi.org/10.1080/15257779908041653
Autor:
Marina V. Degtyar, Victor A. Sorokin, Vladimir A. Valeev, Galina O. Gladchenko, Yuri P. Blagoi
Publikováno v:
Spectroscopy of Biological Molecules: New Directions ISBN: 9789401059190
Recently data were published on the participation of nucleic acids with non Watson-Crick pairing (of duplexes, triplexes and quadruplexes) in biological processes. It is of interest to study nucleic acid interactions with metal ions inducing mutagene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::761c1d0dc93a9d2beeb3f95ca696096c
https://doi.org/10.1007/978-94-011-4479-7_109
https://doi.org/10.1007/978-94-011-4479-7_109
Autor:
Vladimir A. Valeev, Yuri P. Blagoi, Galina O. Gladchenko, Marina V. Degtyar, Victor A. Sorokin
Publikováno v:
Spectroscopy of Biological Molecules: New Directions ISBN: 9789401059190
Noncanonical structures of nucleic acids are involved in main biological reactions. To identify cell mechanisms of structural reconstructions in nucleic acids is a key problem of molecular biology. One of the factors having an influence on the stabil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b091fa24f42e64593a1f1644cd73119
https://doi.org/10.1007/978-94-011-4479-7_113
https://doi.org/10.1007/978-94-011-4479-7_113
Autor:
Yuri P. Blagoi, Victor A. Sorokin, Galina O. Gladchenko, Vladimir A. Valeev, Marina V. Degtyar
Publikováno v:
Spectroscopy of Biological Molecules: New Directions ISBN: 9789401059190
Interest in noncanonical multichain helices (NMH) is aroused due to their taking part in biological processes. It is interesting to study effects of metal ions (Me2+) on NMH structures.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31f3040477d50390d1022e157d322bdd
https://doi.org/10.1007/978-94-011-4479-7_110
https://doi.org/10.1007/978-94-011-4479-7_110
Autor:
Yuri P. Blagoi, Galina O. Gladchenko, Vladimir A. Valeev, Marina V. Degtyar, E. A. Andrus, Victor A. Sorokin, Victor A. Karachevtsev
Publikováno v:
Macromolecular Bioscience. 2:155
The influence of Mg 2+ , Na + and temperature on the conformational state of three stranded helical polyA/2polyU (A2U) has been studied by the thermal denaturation method. At Na + concentrations of 0.01-0.1 M, on heating the transition A2U→AU+U (th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27d32a1d243f1cbd3eeac2fa4843de60
https://doi.org/10.1002/1616-5195(20020501)2:4<155::aid-mabi155>3.0.co
https://doi.org/10.1002/1616-5195(20020501)2:4<155::aid-mabi155>3.0.co