Arizona State University
New study gives insight into why some people diversify resources and others conserve
(Medical Xpress)—Don't put all your eggs in one basket. Most of us have heard this old adage applied to many of life's decisions, from planting crops, to dating, to buying stock. Spread your resources to ...
Psychology & Psychiatry
Apr 26, 2013 |
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Battery of tests on cancer cells shows them as 'squishy,' yet tactically strong
A team of student researchers and their professors from 20 laboratories around the country have gotten a new view of cancer cells. The work could shed light on the transforming physical properties of these cells as they metastasize, ...
Cancer
Apr 26, 2013 |
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Secrets of immune response illuminated in new study
When disease-causing invaders like bacteria infect a human host, cells of various types swing into action, coordinating their activities to address the threat.
Immunology
Feb 09, 2012 |
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New DNA vaccine technology poised to deliver safe and cost-effective disease protection
New and increasingly sophisticated vaccines are taking aim at a broad range of disease-causing pathogens, targeting them with greater effectiveness at lower cost and with improved measures to ensure safety.
Medical research
Nov 05, 2012 |
4.8 / 5 (4) |
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Cell-CT: A new dimension in breast cancer research
Despite advances in both the diagnosis and treatment of breast cancer, the disease remains a leading worldwide health concern.
Cancer
Jan 05, 2012 |
5 / 5 (2) |
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Sensing self and non-self: New research into immune tolerance
At the most basic level, the immune system must distinguish self from non-self, that is, it must discriminate between the molecular signatures of invading pathogens (non-self antigens) and cellular constituents that usually ...
Medical research
Feb 13, 2012 |
5 / 5 (1) |
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Study proposes isotope analysis for earlier detection of bone loss
Are your bones getting stronger or weaker? Right now, it's hard to know. Scientists at Arizona State University and NASA are taking on this medical challenge by developing and applying a technique that originated ...
Medical research
May 28, 2012 |
5 / 5 (1) |
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Array of light for early disease detection?
A special feature in this week's issue of the journal Science highlights protein array technology, touching on research conducted by Joshua LaBaer, director of the Biodesign Institute's Virginia G. Piper ...
Medical research
May 22, 2012 |
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Advanced genetic screening method may speed vaccine development
Infectious diseases -- both old and new -- continue to exact a devastating toll, causing some 13 million fatalities per year around the world.
Medical research
May 09, 2012 |
5 / 5 (1) |
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New study shows passing mood can profoundly alter 'rational decisions'
Could a passing mood influence your financial portfolio for decades to come? Can impulses you inherited from your cave-man ancestors influence your financial decisions in the modern world in ways that may have lifelong consequences?
Psychology & Psychiatry
Oct 20, 2011 |
4.5 / 5 (4) |
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Toward a vaccine for Ebola
On August 26, 1976, a time bomb exploded in Yambuku, a remote village in Zaire, (now the Democratic Republic of the Congo). A threadlike virus known as Ebola had emerged, soon earning a grim distinction as ...
Medical research
Dec 05, 2011 |
5 / 5 (4) |
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Plants provide accurate low-cost alternative for diagnosis of West Nile Virus
(Medical Xpress)—While the United States has largely been spared the scourge of mosquito-borne diseases endemic to the developing world—including yellow fever, malaria and dengue fever—mosquito-related ...
Diseases, Conditions, Syndromes
Oct 24, 2012 |
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A mile in their shoes: understanding empathy
The human brain evolved to ensure our survival. One example of that survival instinct is our sense of competition – historically, it’s part of what drives us to wage wars over power and resources. ...
Psychology & Psychiatry
Feb 16, 2012 |
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Expressing love can improve your health
After giving a talk at a university in Texas, Kory Floyd received an unusual request from an audience member. The young man asked for a prescription for the health booster Floyd had discussed in his presentation.
Psychology & Psychiatry
Feb 11, 2013 |
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Researcher finds exercise may be intervention for Down syndrome
(Medical Xpress)—Marcus Santellan's aunt says he's more talkative at home, using longer sentences, now that he's in an exercise program at Arizona State University. The young man with Down syndrome (DS) ...
Diseases, Conditions, Syndromes
Mar 06, 2013 |
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