Influence of oxygen on the chemical stage of radiobiological mechanism
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13440%2F16%3A43887664" target="_blank" >RIV/44555601:13440/16:43887664 - isvavai.cz</a>
Result on the web
<a href="http://ac.els-cdn.com/S0969806X16300342/1-s2.0-S0969806X16300342-main.pdf?_tid=e2ffd068-2c7a-11e6-bad4-00000aacb362&acdnat=1465281878_df5b1b8775f8fced7febba823e2b8240" target="_blank" >http://ac.els-cdn.com/S0969806X16300342/1-s2.0-S0969806X16300342-main.pdf?_tid=e2ffd068-2c7a-11e6-bad4-00000aacb362&acdnat=1465281878_df5b1b8775f8fced7febba823e2b8240</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.radphyschem.2016.01.035" target="_blank" >10.1016/j.radphyschem.2016.01.035</a>
Alternative languages
Result language
angličtina
Original language name
Influence of oxygen on the chemical stage of radiobiological mechanism
Original language description
The simulation of the chemical stage of radiobiological mechanism may be very helpful in studying the radiobiological effect of ionizing radiation when the water radical clusters formed by the densely ionizing ends of primary or secondary charged particle may form DSBs damaging DNA molecules in living cells. It is possible to study not only the efficiency of individual radicals but also the influence of other species or radiomodifiers (mainly oxygen) being present in water medium during irradiation. The mathematical model based on Continuous Petri nets (proposed by us recently) will be described. It makes it possible to analyze two main processes running at the same time: chemical radical reactions and the diffusion of radical clusters formed during energy transfer. One may study the time change of radical concentrations due to the chemical reactions running during diffusion process. Some orientation results concerning the efficiency of individual radicals in DSB formation (in the case of Co60 radiation) will be presented; the influence of oxygen present in water medium during irradiation will be shown, too.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BO - Biophysics
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Radiation Physics And Chemistry
ISSN
0969-806X
e-ISSN
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Volume of the periodical
2016
Issue of the periodical within the volume
124
Country of publishing house
GB - UNITED KINGDOM
Number of pages
8
Pages from-to
116-123
UT code for WoS article
000375736200021
EID of the result in the Scopus database
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