کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1875679 1532090 2016 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Study of the radiation effect of 99Mo/99mTc generator on Bacillus subtilis and Bacillus pumilus species
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم تشعشع
پیش نمایش صفحه اول مقاله
Study of the radiation effect of 99Mo/99mTc generator on Bacillus subtilis and Bacillus pumilus species
چکیده انگلیسی
In this work, molybdenum-99 loaded columns were challenged with Bacillus subtilis vegetative cells and Bacillus pumilus spores inside and outside the alumina column, and microbial recovery and radiation effect were assessed. Alumina was a barrier for the passage of microorganisms regardless the species, whilst spores were more retained than vegetative cells with a lower microbial recovery, without significant differences between 9.25 and 74 GBq generators. Bacillus pumilus biological indicator showed lower recoveries, suggesting a radiation inactivating effect on microorganisms.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Radiation and Isotopes - Volume 107, January 2016, Pages 33-39
نویسندگان
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