کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1766708 1020161 2011 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Avoid online radiation risk: Theoretical simulation of chromosome breaks in cells exposed to heavy ions
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات علوم فضا و نجوم
پیش نمایش صفحه اول مقاله
Avoid online radiation risk: Theoretical simulation of chromosome breaks in cells exposed to heavy ions
چکیده انگلیسی
In this study, we report an easy and quick method on simulating chromosome breaks in cells exposed to heavy charged particles. The theoretical value of chromosome break was calculated, and validated comparison with experimental value by using premature chromosome condensation technique. A good consistency was found between theoretical and experimental value. This suggested that higher relative biological effectiveness of heavy ions was closely correlated with its physical characteristics. Also, a safe approach on predicting chromosome breaks in cells exposed to heavy ions at off-line environment can be considered. Furthermore, three key factors influencing the theoretical simulation was investigated and discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Advances in Space Research - Volume 47, Issue 11, 1 June 2011, Pages 2039-2043
نویسندگان
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