A wide variety of research relies on growing cells in culture on Earth, but handling these cells is challenging. With better techniques, scientists hope to reduce loss of cells from culture media, create cultures in specific ...
Space Exploration
Jun 8, 2017
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4
Cancer-causing radon has been found in some Pennsylvania water wells, adding slightly to the much bigger threat faced by homeowners from airborne sources of the radioactive gas.
Environment
May 11, 2017
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17
Most tumors contain regions of low oxygen concentration where cancer therapies based on the action of reactive oxygen species are ineffective. Now, American scientists have developed a hybrid nanomaterial that releases a ...
Bio & Medicine
May 4, 2017
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13
In recent years, science and the media have been buzzing with the term CRISPR. From speculation around reviving the woolly mammoth to promises of distant cures for cancer, the unproven potential for this genome editing tool ...
Biotechnology
Apr 11, 2017
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6
A nanoscale product of human cells that was once considered junk is now known to play an important role in intercellular communication and in many disease processes, including cancer metastasis. Researchers at Penn State ...
Bio & Medicine
Apr 10, 2017
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31
Stuck between a landfill and a coal-fired power plant, residents of the Bosnian village of Divkovici are dying of asphyxia, poisoned by some of the most polluted air in Europe.
Environment
Mar 15, 2017
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33
Sometimes cells resist medication by spitting it back out. Cancer cells, in particular, have a reputation for defiantly expelling the chemotherapy drugs meant to kill them. Researchers at The Rockefeller University have shed ...
Biochemistry
Feb 24, 2017
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433
Under deceptively blue skies, the marvels of Paris beckoned. But art dealer Sophie Vigourous wore a face mask to appreciate them because of the pollution.
Environment
Dec 8, 2016
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12
(Phys.org)—A team of researchers at Krems University Hospital in Vienna Austria has found mixed results while conducting studies to determine the viability of using dogs to detect lung cancer in human beings. In their paper ...
Researchers with the Harold C. Simmons Comprehensive Cancer Center successfully developed a synthetic polymer that can transport a drug into lung cancer cells without going inside of normal lung cells.
Bio & Medicine
Sep 15, 2016
0
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