Relative biological effectiveness of 12C and 28Si radiation in C57BL/6J mice
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چکیده
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Radiation-induced DNA damage and the relative biological effectiveness of 18F-FDG in wild-type mice.
Clinically, the most commonly used positron emission tomography (PET) radiotracer is the glucose analog 2-[(18)F] fluoro-2-deoxy-D-glucose ((18)F-FDG), however little research has been conducted on the biological effects of (18)F-FDG injections. The induction and repair of DNA damage and the relative biological effectiveness (RBE) of radiation from (18)F-FDG relative to 662 keV γ-rays were inve...
متن کاملEvaluation of variable relative biological effectiveness and the creation of homogenous biological dose in the tumor region in helium ion radiation to the V79 cell line
In radiation therapy, ions heavier than proton have more biological advantages than a proton beam. Recently, ion helium has been considered due to high linear energy transfer (LET) to the medium and a higher relative biological effect (RBE). To design the spread-out Bragg peak (SOBP) of biological dose for radiation with any type of ion, we need exact values of RBE, which is dependent to dose, ...
متن کاملrelative biological effectiveness (rbe) of 131i radiation relative to 60co gamma rays
objective: to assess relative biological effectiveness (rbe) of 131i radiation relative to 60co gamma rays in glioblastoma spheroid cells. materials and methods: in this experimental study, glioblastoma spheroid cells were exposed to 131i radiation and 60co gamma rays. radiation induced dna damage was evaluated by alkaline comet assay. samples of spheroid cells were treated by radiation from 13...
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15 صفحه اولRelative Biological Effectiveness (RBE) of 131I Radiation Relative to 60Co Gamma Rays
OBJECTIVE To assess relative biological effectiveness (RBE) of (131)I radiation relative to (60)Co gamma rays in glioblastoma spheroid cells. MATERIALS AND METHODS : In this experimental study, glioblastoma spheroid cells were exposed to (131)I radiation and (60)Co gamma rays. Radiation induced DNA damage was evaluated by alkaline comet assay. Samples of spheroid cells were treated by radiati...
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ژورنال
عنوان ژورنال: Radiation and Environmental Biophysics
سال: 2012
ISSN: 0301-634X,1432-2099
DOI: 10.1007/s00411-012-0418-9