In this work the cytogenetic effect of internaland external ionizing radiation (Co γ-rays and^3H-TdR) on CHl.cells was simultaneouslyinvestigated by premature chromosome condensa-tion(PCC) technique and conventional ...In this work the cytogenetic effect of internaland external ionizing radiation (Co γ-rays and^3H-TdR) on CHl.cells was simultaneouslyinvestigated by premature chromosome condensa-tion(PCC) technique and conventional chromosomealteration analysis (CCAA),the experimentalresults indicated that under either internal展开更多
On December 30, 2005, Jeannie Butler and her two daughters landed in China yet again. It was her 20th trip and she came loaded with boxes of clothing, food and toys meant for some of China's orphans. Several big b...On December 30, 2005, Jeannie Butler and her two daughters landed in China yet again. It was her 20th trip and she came loaded with boxes of clothing, food and toys meant for some of China's orphans. Several big boxes had already been dispatched before she boarded the plane. Butler has been doing this for the last 10 years.展开更多
文摘In this work the cytogenetic effect of internaland external ionizing radiation (Co γ-rays and^3H-TdR) on CHl.cells was simultaneouslyinvestigated by premature chromosome condensa-tion(PCC) technique and conventional chromosomealteration analysis (CCAA),the experimentalresults indicated that under either internal
文摘On December 30, 2005, Jeannie Butler and her two daughters landed in China yet again. It was her 20th trip and she came loaded with boxes of clothing, food and toys meant for some of China's orphans. Several big boxes had already been dispatched before she boarded the plane. Butler has been doing this for the last 10 years.
