Radiobiology (or radiation biology) seeks answers to these questions.

放射生物学所研究的就是这些问题。

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They study the parts of the body and the way it works, as well as radiation biology, equipment operation and maintenance, and patient education.

学生学习身体的各个部位以及工作的方式，以及放射生物学，设备操作和维护以及病人教育等。

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The fossils show what is known as an adaptive radiation. This is biology-speak for a period of diversification so fast that the individual splits cannot be distinguished.

化石展示了人们所认知的“适应性辐射”,这也从生物学的角度解释了一定时期内急剧的生物多样性现象,致使个体物种的分化没有被世人所察觉.

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The team, at the Gray Institute for Radiation Oncology and Biology at Oxford University, were looking for a protein, called gamma-H2AX, which is produced in response to damaged DNA. This tends to be one of the first steps on the road to a cell becoming cancerous.

BBC: One test may 'find many cancers'

Similarly, Mary Helen Barcellos-Hoff, a professor of radiation oncology and cell biology at NYU and her team lost mouse populations involved in studies of how radiation exposure increases cancer risk as well as how radiation can be targeted to treat tumors.

CNN: Rebuilding NYU's research labs after Superstorm Sandy

The Cornell High Energy Synchrotron Source houses synchrotron radiation facilities for research in physics, chemistry, biology, and environmental and materials sciences.

FORBES: Back to Basics at the National Science Foundation