These researches mainly include:clonogenic cell survival, chromosome damages and double-strand breaks of DNA.

这方面研究主要包括克隆细胞存活、细胞染色体畸变和细胞DNA损伤等。

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Detecting DNA double-strand breaks(tail moment, TM) after radiation with neutral single cell gel electrophoresis.

用中性单细胞凝胶电泳方法检测辐射后DNA双链断裂（尾矩）。

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DNA double-strand break is probably the most lethal attack, with as little as one unrepaired DSB being capable of triggering programmed cell death.

DNA双链损伤是已知的最严重的细胞损伤，只要有一处未被修复的DSB就能引发程序性细胞凋亡。

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The terms sense and antisense were coined by Paul Zamecnik to show the complementary, double-strand nature of DNA. One strand consisted of alternating patterns of the four nucleotides that make up DNA adenine, cytosine, guanine and thymine and it could be read in order.

FORBES: Antisense and Sensibility

And if sense and antisense should meet, the resulting double-stranded molecule no longer works, so the protein the sense strand encodes is not made any more.

ECONOMIST: How to create lots of drugs at once

To Dr Baselt this suggested that tiny magnetic particles might be attached to molecules using either antibodies (which will bond to proteins, sugars and so on) or single-stranded DNA (which will bond to a complementary DNA strand to form the famous double helix).

ECONOMIST: Labs on a chip