News tagged with radiation

Related topics: radiation therapy · chemotherapy · radiation oncology · cancer · nuclear power plant

Targeting breast cancer through precision medicine

University of Alberta researchers have discovered a mechanism that may make cancer cells more susceptible to treatment. The research team found that the protein RYBP prevents DNA repair in cancer cells, including breast cancer.

Jan 09, 2018
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Berry gives boost to cervical cancer therapy

According to the Centers for Disease Control and Prevention, approximately 12,000 women in the United States are diagnosed with cervical cancer each year. One of the most common treatments for cervical cancer is radiation. ...

Dec 29, 2017
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Stressed-out worms hit the snooze button

When you catch a nasty cold, curling up in bed to sleep may be the only activity you can manage. Sleeping in response to stress isn't a uniquely human behavior: many other animals have the same reaction, and it's not clear ...

Dec 15, 2017
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Radiation

In physics, radiation describes any process in which energy emitted by one body travels through a medium or through space, ultimately to be absorbed by another body. Non-physicists often associate the word with ionizing radiation (e.g., as occurring in nuclear weapons, nuclear reactors, and radioactive substances), but it can also refer to electromagnetic radiation (i.e., radio waves, infrared light, visible light, ultraviolet light, and X-rays) which can also be ionizing radiation, to acoustic radiation, or to other more obscure processes. What makes it radiation is that the energy radiates (i.e., it travels outward in straight lines in all directions) from the source. This geometry naturally leads to a system of measurements and physical units that are equally applicable to all types of radiation.

This text uses material from Wikipedia, licensed under CC BY-SA

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