Matches in SemOpenAlex for { <https://semopenalex.org/work/W1998845552> ?p ?o ?g. }
- W1998845552 endingPage "353" @default.
- W1998845552 startingPage "341" @default.
- W1998845552 abstract "SummaryThe induction and rejoining of single-strand DNA breaks was studied in Chinese hamster cells exposed to radiation under oxic or anoxic conditions. The number of breaks was determined by the alkaline sucrose gradient technique either immediately after irradiation or after a period of oxic or extremely hypoxic incubation. A linear relationship between the dose and the inverse of the molecular weight of irradiated DNA was noted when oxygen was present or absent during radiation exposure. A dose-modifying effect of oxygen by a factor 2·3 was calculated. When quinacrine was used to inhibit rejoining of breaks during irradiation, the dose-modifying factor increased to 2·7. The energy required to induce one single-strand break was estimated to be 29 eV in oxygen, and 77 eV in anoxia.When the cells were incubated after irradiation under oxic conditions for 30 min, about 80 per cent of the oxically-induced breaks, and about 50 per cent of the hypoxically-induced breaks were repaired. The rejoining process was greatly inhibited when post-irradiation incubation was made under anoxic conditions. In this case, not more than 10–20 per cent of the breaks were repaired independently whether exposure to radiation was made in the presence or absence of oxygen." @default.
- W1998845552 created "2016-06-24" @default.
- W1998845552 creator A5024552871 @default.
- W1998845552 creator A5059012216 @default.
- W1998845552 creator A5082736006 @default.
- W1998845552 date "1974-01-01" @default.
- W1998845552 modified "2023-10-06" @default.
- W1998845552 title "Dual Effect of Oxygen on the Induction and Repair of Single-strand Breaks in the DNA of X-irradiated Mammalian Cells" @default.
- W1998845552 cites W1532994403 @default.
- W1998845552 cites W1972885575 @default.
- W1998845552 cites W1973455556 @default.
- W1998845552 cites W1981290433 @default.
- W1998845552 cites W1983125705 @default.
- W1998845552 cites W1988093595 @default.
- W1998845552 cites W1991968478 @default.
- W1998845552 cites W2005389848 @default.
- W1998845552 cites W2010110124 @default.
- W1998845552 cites W2010727844 @default.
- W1998845552 cites W2012932721 @default.
- W1998845552 cites W2014551180 @default.
- W1998845552 cites W2019038482 @default.
- W1998845552 cites W2019186967 @default.
- W1998845552 cites W2024527492 @default.
- W1998845552 cites W2026401918 @default.
- W1998845552 cites W2036400257 @default.
- W1998845552 cites W2040388799 @default.
- W1998845552 cites W2048200030 @default.
- W1998845552 cites W2053250566 @default.
- W1998845552 cites W2075287879 @default.
- W1998845552 cites W2078319426 @default.
- W1998845552 cites W2099679393 @default.
- W1998845552 cites W2100950881 @default.
- W1998845552 cites W2322889234 @default.
- W1998845552 cites W2921442923 @default.
- W1998845552 cites W4299311877 @default.
- W1998845552 cites W4300824006 @default.
- W1998845552 doi "https://doi.org/10.1080/09553007414551321" @default.
- W1998845552 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/4548049" @default.
- W1998845552 hasPublicationYear "1974" @default.
- W1998845552 type Work @default.
- W1998845552 sameAs 1998845552 @default.
- W1998845552 citedByCount "20" @default.
- W1998845552 countsByYear W19988455522012 @default.
- W1998845552 countsByYear W19988455522016 @default.
- W1998845552 countsByYear W19988455522020 @default.
- W1998845552 crossrefType "journal-article" @default.
- W1998845552 hasAuthorship W1998845552A5024552871 @default.
- W1998845552 hasAuthorship W1998845552A5059012216 @default.
- W1998845552 hasAuthorship W1998845552A5082736006 @default.
- W1998845552 hasConcept C107872376 @default.
- W1998845552 hasConcept C108970007 @default.
- W1998845552 hasConcept C111337013 @default.
- W1998845552 hasConcept C121332964 @default.
- W1998845552 hasConcept C12554922 @default.
- W1998845552 hasConcept C143425029 @default.
- W1998845552 hasConcept C143701427 @default.
- W1998845552 hasConcept C153911025 @default.
- W1998845552 hasConcept C163372243 @default.
- W1998845552 hasConcept C177322064 @default.
- W1998845552 hasConcept C178790620 @default.
- W1998845552 hasConcept C185544564 @default.
- W1998845552 hasConcept C185592680 @default.
- W1998845552 hasConcept C206684579 @default.
- W1998845552 hasConcept C25642318 @default.
- W1998845552 hasConcept C2777755551 @default.
- W1998845552 hasConcept C2778597767 @default.
- W1998845552 hasConcept C540031477 @default.
- W1998845552 hasConcept C552990157 @default.
- W1998845552 hasConcept C55493867 @default.
- W1998845552 hasConcept C86803240 @default.
- W1998845552 hasConcept C89169090 @default.
- W1998845552 hasConceptScore W1998845552C107872376 @default.
- W1998845552 hasConceptScore W1998845552C108970007 @default.
- W1998845552 hasConceptScore W1998845552C111337013 @default.
- W1998845552 hasConceptScore W1998845552C121332964 @default.
- W1998845552 hasConceptScore W1998845552C12554922 @default.
- W1998845552 hasConceptScore W1998845552C143425029 @default.
- W1998845552 hasConceptScore W1998845552C143701427 @default.
- W1998845552 hasConceptScore W1998845552C153911025 @default.
- W1998845552 hasConceptScore W1998845552C163372243 @default.
- W1998845552 hasConceptScore W1998845552C177322064 @default.
- W1998845552 hasConceptScore W1998845552C178790620 @default.
- W1998845552 hasConceptScore W1998845552C185544564 @default.
- W1998845552 hasConceptScore W1998845552C185592680 @default.
- W1998845552 hasConceptScore W1998845552C206684579 @default.
- W1998845552 hasConceptScore W1998845552C25642318 @default.
- W1998845552 hasConceptScore W1998845552C2777755551 @default.
- W1998845552 hasConceptScore W1998845552C2778597767 @default.
- W1998845552 hasConceptScore W1998845552C540031477 @default.
- W1998845552 hasConceptScore W1998845552C552990157 @default.
- W1998845552 hasConceptScore W1998845552C55493867 @default.
- W1998845552 hasConceptScore W1998845552C86803240 @default.
- W1998845552 hasConceptScore W1998845552C89169090 @default.
- W1998845552 hasIssue "4" @default.
- W1998845552 hasLocation W19988455521 @default.
- W1998845552 hasLocation W19988455522 @default.
- W1998845552 hasOpenAccess W1998845552 @default.
- W1998845552 hasPrimaryLocation W19988455521 @default.