News tagged with proton radiation


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Death-inducing proteins key to complications of bone marrow transplantation

Medicine & Health / Research

created 12 hours ago | popularity not rated yet | comments 0

Treatment for a number of cancers and other medical conditions is transplantation with bone marrow from a genetically nonidentical individual (a process known as allogeneic bone marrow transplantation [allo-BMT]).


Scientists identify possible therapy target for aggressive cancer

Medicine & Health / Cancer

created 13 hours ago | popularity 5 / 5 (1) | comments 0

UT Southwestern Medical Center researchers have found that a naturally occurring protein -- transforming growth factor beta1 (TGF-ß1) -- which normally suppresses the growth of cancer cells, causes a rebound effect after ...


Ant

Bacterial gut symbionts are tightly linked with the evolution of herbivory in ants

Biology / Plants & Animals

created 18 hours ago | popularity 5 / 5 (1) | comments 0

Broadly speaking, ants have two different feeding strategies. A large proportion of all species are "carnivorous," meaning that they are generalist predators feeding on other small animals or scavenging on ...


Clearing the way for detecting pulmonary embolism

Medicine & Health / Research

created 19 hours ago | popularity not rated yet | comments 0

When it comes to diagnosing pulmonary embolism—a sudden blockage in the lung artery that could be deadly if not treated—which technique is the most effective? Research published in the December issue of The Journal of Nu ...


Tumor-attacking virus strikes with 'one-two punch'

Medicine & Health / Cancer

created 20 hours ago | popularity 5 / 5 (6) | comments 0

Ohio State University cancer researchers have developed a tumor-attacking virus that both kills brain-tumor cells and blocks the growth of new tumor blood vessels.


MRI helps detect life-threatening pregnancy complication

Medicine & Health / Research

created Dec 01, 2009 | popularity not rated yet | comments 0

A study presented today at the annual meeting of the Radiological Society of North America (RSNA) revealed that MRI is a highly accurate means of identifying placenta accreta, a potentially life-threatening and increasingly ...


Mammography may increase breast cancer risk in some high-risk women

Medicine & Health / Cancer

created Dec 01, 2009 | popularity not rated yet | comments 0

Low-dose radiation from annual mammography screening may increase breast cancer risk in women with genetic or familial predisposition to breast cancer, according to a study presented today at the annual meeting of the Radiological ...


Women researchers less likely to receive major career funding grants, U-M study shows

Women researchers less likely to receive major career funding grants, study shows

Medicine & Health / Other

created Nov 30, 2009 | popularity 1 / 5 (1) | comments 1

Women were less likely than men to receive major funding for scientific research, according to a study from the University of Michigan Health System. The study also found that only a quarter of all researchers, ...


Superior Super Earths

Superior Super Earths

Space & Earth / Space Exploration

created Nov 30, 2009 | popularity 4.8 / 5 (42) | comments 13

Super Earths are named for their size, but these planets - which range from about 2 to 10 Earth masses - could be superior to the Earth when it comes to sustaining life. They could also provide an answer to ...


Health Physics Society recommends considering action for indoor radon below current guidelines

Medicine & Health / Health

created Nov 30, 2009 | popularity 5 / 5 (1) | comments 0

Radon is a colorless and odorless radioactive gas that is produced by the radioactive decay of radium. Radium is a product of uranium decay and is found in trace amounts naturally in nearly all rocks, soils, and groundwater ...



List of search results for proton radiation