Effects of irradiation conditions on the radiation sensitivity of microorganisms in the presence of OH-radical scavengers

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F18%3A00326504" target="_blank" >RIV/68407700:21340/18:00326504 - isvavai.cz</a>
Result on the web
<a href="https://www.tandfonline.com/doi/abs/10.1080/09553002.2018.1532610?journalCode=irab20" target="_blank" >https://www.tandfonline.com/doi/abs/10.1080/09553002.2018.1532610?journalCode=irab20</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/09553002.2018.1532610" target="_blank" >10.1080/09553002.2018.1532610</a>

Result language
angličtina
Original language name
Effects of irradiation conditions on the radiation sensitivity of microorganisms in the presence of OH-radical scavengers
Original language description
The basic characteristics of the impact of scavengers of OH radicals on radiation sensitivity of both bacteria and yeast are the same in a wide interval of doses and dose rates. The specific protection effect is much higher under the normoxic conditions. This protective effect is inversely proportional to the rate constant of the reaction between the scavenger and the OH radicals. It seems to be obvious that the presence of oxygen during irradiation is a necessary condition for the protective action of the scavengers which may be partially controlled by some transport processes and may be connected with the radiation sensitivity of the cells. On the other hand, the change of the reaction order of the reaction of the scavenger with the OH radicals has turned out to be unimportant.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10402 - Inorganic and nuclear chemistry

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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