Zobrazeno 1 - 10
of 89
pro vyhledávání: '"E.G. Sideris"'
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 13:1057-1062
Previous work in our laboratories showed that dielectric measurements reveal the very early physical events on damaged DNA which lead to the disruption of the DNA weak stacking forces. We followed up the evolution of this early physical damage into c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::448a2a94c50206d9f938dd9218a04990
https://doi.org/10.1109/tdei.2006.1714930
https://doi.org/10.1109/tdei.2006.1714930
Publikováno v:
Journal of Non-Crystalline Solids. 305:295-302
The purpose of this work is to detect sequential processes leading, from the very early events induced from the deposition of energy on the DNA helix structure and associated with the release of Na+ counterions from the DNA macromolecule, to the disr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b929bcfd309536c7618612241778839b
https://doi.org/10.1016/s0022-3093(02)01102-x
https://doi.org/10.1016/s0022-3093(02)01102-x
Breast and ovarian cancers remain a major public health issue, constituting a major cause of female morbidity and mortality worldwide. Even though systemic chemotherapy remains the main course of action for both types of cancer, current research stud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::a826c7e0a5db6064c622921945640ab9
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3060997
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3060997
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 8:549-554
The purpose of this work was the comparative investigation of physicochemical effects induced by /spl gamma/ and /spl alpha/ radiation on the thermal denaturation dynamics of native macromolecular calf thymus DNA, combining dielectric relaxation spec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4389725c027c72b7b5514339dbbeaebf
https://doi.org/10.1109/94.933382
https://doi.org/10.1109/94.933382
Autor:
E.G. Sideris, E.-E. Visvardis, Lukas H. Margaritis, T.A. Pataryas, V. Sophianopoulou, K.S. Haveles
Publikováno v:
Environmental and Molecular Mutagenesis. 36:32-39
Multiple microgel comet assay (MMCA) is a metho-dological adaptation of the single-cell gel electrophoresis assay in which we have introduced the use of standard agarose plug molds in an attempt to improve and expand the applications of the assay. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e26eec5aed18b576e59a792c7739162
https://doi.org/10.1002/1098-2280(2000)36:1<32::aid-em5>3.0.co
https://doi.org/10.1002/1098-2280(2000)36:1<32::aid-em5>3.0.co
Publikováno v:
Biophysical Chemistry. 80:103-118
Isolated calf thymus DNA in buffered solutions has been exposed to 0–150 Gy of α- and γ-radiation. The effects of α- and γ-radiation on the thermal stability and electrophoretic mobility of the DNA molecules have been studied by UV spectroscopi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fedc3753e33406c5184c40f43ec4ce51
https://doi.org/10.1016/s0301-4622(99)00064-2
https://doi.org/10.1016/s0301-4622(99)00064-2
Publikováno v:
Radiation Measurements. 29:611-617
A simple exposure system has been developed for α -irradiation of aqueous DNA solutions, utilizing α -particles from an 241 Am surface source emitting in vacuo . Care is taken for uniform irradiation of the liquid samples at a variety of dose-rates
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ed729feb57e85886b9ae5b25084a3a4
https://doi.org/10.1016/s1350-4487(98)00077-8
https://doi.org/10.1016/s1350-4487(98)00077-8
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 5:26-32
The authors investigated the dielectric behavior of mammalian DNA macromolecules of different sizes in aqueous solution, by dielectric relaxation spectroscopy in the frequency range 100 Hz to 1 MHz, during the double helix to single coil thermal tran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bb51c7c9740c8b7cfdecbd5ec5538a7
https://doi.org/10.1109/94.660755
https://doi.org/10.1109/94.660755
Autor:
G.K. Loukakis, E.G. Sideris, A. Anagnostopoulou-Konsta, C.A. Kalfas, Alexandros G. Georgakilas
Publikováno v:
Journal of Biological Systems. :405-423
The study of the melting transition for large molecular weight DNA which had been irradiated with various doses of γ-rays can yield information on the structural and dynamical behaviour of DNA, leading to a better understanding of changes induced by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a438977e69a7eec0ddb8a6bd308af7d5
https://doi.org/10.1142/s0218339096000272
https://doi.org/10.1142/s0218339096000272
Human RNase κ is an endoribonuclease expressed in almost all tissues and organs and belongs to a highly conserved protein family bearing representatives in all metazoans. To gain insight into the role of cysteine residues in the enzyme activity or s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::223f0df6cd9bd73c069de48db1265527
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3090337
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3090337