Zobrazeno 1 - 10
of 16
pro vyhledávání: '"E. Gelagutashvili"'
SIMULTANEOUS EFFECTS OF Cd(II) AND Pb(II) IONS AND γ-IRRADIATION ON STABILITY OF Spirulina platensis
Publikováno v:
European Chemical Bulletin. 8:38
Effect of toxic metal ions Cd(II) and Pb(II) on cyanobacterium (blue-green algae) Spirulina platensis intact cells have been studied with optical and differential scanning microcalorimetry (DSC) methods after 7.2 kGy 137 Cs gamma irradiation and with
Autor:
Inga Zinicovscaia, Andrey Yu. Dmitriev, Marina Frontasyeva, N. Kuchava, Ereri Ginturi, A. Rcheulishvili, E. Gelagutashvili, I. G. Murusidze, Sergey S. Pavlov, Elena Ivan Kirkesali, N. Bagdavadze, T. L. Kalabegishvili
Publikováno v:
Ecological Chemistry and Engineering S. 20:621-631
The synthesis of gold and silver nanoparticles by the blue-green algae Spirulina platensis for medical purposes was studied. A complex of optical and analytical methods was used in order to characterize produced nanoparticles. It was shown that the e
Autor:
E. Gelagutashvili
Publikováno v:
Open Journal of Metal. :62-67
Biosorption of Cd(II), Ag(I) and Au(III) by cyanobacteria Spirulina platensis, of Au(II)—by Streptomyces spp. 19H, and of Cr(VI) and Cr(III)—by Arthrobacter species was studied by using the dialysis and atomic absorption analysis under various co
Autor:
Ketevan J. Tsakadze, E. Gelagutashvili
Publikováno v:
Optics and Photonics Journal. :122-127
Influence of Hg(II) and Pb(II) ions on C-Phycocyanin (C-PC) from cyanobacteria Spirulina platensis was investigated using Fluorescence spectroscopy. Fluorescence measurements demonstrate quenching of C-PC emission by Hg(II) and Pb(II), and blue shift
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Publikováno v:
Chemistry & Biodiversity. 5:1980-1989
The aim of this work was to study the role of H3O+ and transition-metal (TM) ions in keto-enol and amino-imino tautomeric transitions in DNA base pairs and depurination. In this regard, we discuss the thermodynamic model of ion-DNA interactions and U
Autor:
E. Gelagutashvili
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 85:491-494
Equilibrium dialysis and atomic absorption analysis were used to obtain adsorption isotherms and determine the stoichiometric binding constants of Cu(II) and Cd(II) ions to DNA from Spirulina platensis in solutions. The stoichiometric constants of Cu
Autor:
N. Kuchava, Inga Zinicovscaia, A. Rcheulishvili, I. G. Murusidze, Elena Ivan Kirkesali, Marina Frontasyeva, Hoi-Ying N. Holman, E. Gelagutashvili, T. L. Kalabegishvili, D. T. Pataraya, Sergey S. Pavlov, E. Ginturi, M. A. Gurielidze, Vasiliy Timofeevich Gritsyna, N. Bagdavadze
Publikováno v:
Journal of Life Sciences. 7
Several bacterial strains of Actinomycetes belonging to Streptomyces and Arthrobacter genera for the first time were used to study the biotechnology of synthesis of gold and silver nanoparticles. The experimental conditions of gold and silver nanopar
Publikováno v:
Metal Complex–DNA Interactions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efa9a8ec186e3c1f1605c4fb6d0d3033
https://doi.org/10.1002/9781444312089.ch2
https://doi.org/10.1002/9781444312089.ch2
Publikováno v:
Journal of Inorganic Biochemistry. 65:159-161
The energetics of Co(II), Ni(II), and Zn(II) ions binding to mononucleosomes from C3HA mice liver and the ascitic hepatoma 22A cells was determined from their binding isotherms by equilibrium dialysis and pulse high-frequency inductively coupled plas