News tagged with portal vein
Hepatic encephalopathy and prehepatic portal hypertension rat model
Jun 29, 2009 |
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Portal hypertension is responsible for severe and often lethal complications of cirrhosis. Another important syndrome is hepatic encephalopathy as a consequence of acute and chronic liver failure, which is characterized by ...
How gastric bypass rapidly reverses diabetes symptoms
Sep 02, 2008 |
4.7 / 5 (3) |
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A report in the September Cell Metabolism, a publication of Cell Press, offers new evidence to explain why those who undergo gastric bypass surgery often show greater control of their diabetes symptoms within days. It als ...
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More mental health care called for in wake of Ft. Hood shootings
Medicine & Health / Psychology & Psychiatry
10 hours ago |
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The recent shootings at the Ft. Hood, Texas army base, allegedly by an army psychiatrist, have placed much-needed focus on mental health care in the army. In an article published in the December issue of the journal CNS Sp ...
Early carnivorous dinosaurs crossed continents
Other Sciences / Archaeology & Fossils
Dec 10, 2009 |
4 / 5 (2) |
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Did the first dinosaurs wander across continents or stay put where they first evolved? The first dinosaurs evolved 230 million years ago when the continents were assembled into one landmass called Pangea. ...
Woods scandal a boon to Internet publications
Dec 10, 2009 |
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(AP) -- The Tiger Woods sex scandal has been a boon for online publications, even though it hasn't generated the same amount of Internet traffic as Michael Jackson's death or President Barack Obama's inauguration.
Drug industry embraces new business strategies after tough year
Dec 09, 2009 |
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As they pop the champagne corks to celebrate New Year's Eve, drug industry executives will likely be glad to put 2009 behind them. That's because pharmaceutical companies who make top-selling drugs for heart ...
How calorie-restricted diets fight obesity and extend life span
Dec 09, 2009 |
4 / 5 (2) |
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Scientists searching for the secrets of how calorie-restricted diets increase longevity are reporting discovery of proteins in the fat cells of human volunteers that change as pounds drop off. The proteins ...
Older dental fillings contain form of mercury unlikely to be toxic
Dec 09, 2009 |
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A new study on the surface chemistry of silver-colored, mercury-based dental fillings suggests that the surface forms of mercury may be less toxic than previously thought. It appears online in ACS' journal ...
New clues emerge for understanding morphine addiction
Dec 09, 2009 |
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Scientists are adding additional brush strokes to the revolutionary new image now emerging for star-shaped cells called astrocytes in the brain and spinal cord. Their report, which suggests a key role for ...
Spontaneous liver rupture in a patient with peliosis hepatis
Dec 09, 2009 |
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Peliosis hepatis (PH) is a rare pathological entity. PH varies from minimal asymptomatic lesions to larger massive lesions that may present with cholestasis, liver failure, portal hypertension, avascular mass lesion, or even ...
Bacteria offer insights into human decision making
Dec 08, 2009 |
4.6 / 5 (17) |
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(PhysOrg.com) -- Scientists studying how bacteria under stress collectively weigh and initiate different survival strategies say they have gained new insights into how humans make strategic decisions that ...
A special kind of flight training
Dec 08, 2009 |
4 / 5 (2) |
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(PhysOrg.com) -- A new generation of flight simulators will attempt to make air traffic safer.
List of search results for portal vein
