News tagged with duke university medical center
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Search results for duke university medical center
Discovery makes brain tumor cells more responsive to radiation
Dec 02, 2009 |
5 / 5 (2) |
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Duke University Medical Center researchers have figured out how stem cells in the malignant brain cancer glioma may be better able to resist radiation therapy. And using a drug to block a particular signaling pathway in these ...
CDC Confirms Four New Cases of Oseltamivir (Tamiflu)-Resistant H1N1
Nov 20, 2009 |
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Tests performed by the Centers for Disease Control and Prevention (CDC) at the request of infectious disease experts at Duke University Medical Center have confirmed this week that isolates from four patients with H1N1 influenza ...
Researchers find explanation for rapid maturation of neurons at birth
Medicine & Health / Neuroscience
Nov 17, 2009 |
4.2 / 5 (6) |
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At the moment a newborn switches from amniotic fluid to breathing air, another profound shift occurs: nerve cells in the brain convert from hyperexcitability to a calm frame against which outside signals can be detected.
Scientists explain binding action of 2 key HIV antibodies; could lead to new vaccine design
Nov 09, 2009 |
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A very close and detailed study of how the most robust antibodies work to block the HIV virus as it seeks entry into healthy cells has revealed a new direction for researchers hoping to design an effective vaccine.
Why King Kong failed to impress
14 hours ago |
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Humans have the same receptors for detecting odors related to sex as do other apes and primates. But each species uses them in different ways, stemming from the way the genes for these receptors have evolved over time, according ...
New Test May Predict Heart Disease Events and the Effect of Weight Loss on Insulin Resistance
Nov 17, 2009 |
5 / 5 (1) |
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(PhysOrg.com) -- Chemical fingerprints produced by the body's normal metabolic processes predict who will suffer cardiovascular events and who will benefit from weight loss by reduction of insulin resistance, according two ...
Rice sociologist looks at pediatric physicians' views on religion, spirituality
Other Sciences / Social Sciences
Nov 11, 2009 |
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(PhysOrg.com) -- Pediatricians and pediatric oncologists express differing views on religion and spirituality, largely based on the types of patients they treat, according to a survey that will appear in the current edition ...
First live targeting of tumors with RNA-based technology
Nov 30, 2009 |
4 / 5 (1) |
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(PhysOrg.com) -- Finding and treating a tumor without disturbing normal tissue presents challenges - sometimes the most effective therapies can be invasive and harsh.
Undergrad researchers lay groundwork for drug addiction remedy
16 hours ago |
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Sarah Steele and Langtian "Ren" Yuan were both self-admittedly inexperienced Duke freshmen in the spring of 2006. But then they followed helpful directions of an assistant chemistry professor, added their own patience and ...
Few Americans make end-of-life wishes known
Nov 12, 2009 |
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(AP) -- Lillian Landry always said she wasn't afraid to die. So when death came last week, the 99-year-old was lying peacefully in a hospice with no needles or tubes. Her final days saw her closest friend ...
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