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 ...
Search results for portal vein
Visual assistance for cosmic blind spots
Nov 23, 2009 |
4.3 / 5 (3) |
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A bit of imagination on the part of a measuring instrument wouldn't be a bad thing. It could help to add data from areas where the instrument is unable to measure. However, it must do so constructively. In ...
Systems biology approach provides insulin resistance insights
Nov 23, 2009 |
5 / 5 (1) |
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Researchers from the University of California, San Diego recently offered the sharpest-yet picture of how core biochemical pathways in skeletal muscle cells and fat cells are altered in people who suffer from ...
Intensive land management leaves Europe without carbon sinks
Space & Earth / Earth Sciences
Nov 23, 2009 |
3.5 / 5 (8) |
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A new calculation of Europe's greenhouse gas balance shows that emissions of methane and nitrous oxide tip the balance and eliminate Europe's terrestrial sink of greenhouse gases.
Is global warming unstoppable?
Nov 23, 2009 |
3.4 / 5 (41) |
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In a provocative new study, a University of Utah scientist argues that rising carbon dioxide emissions - the major cause of global warming - cannot be stabilized unless the world's economy collapses or society builds the ...
Surface bacteria maintain skin's healthy balance
Nov 22, 2009 |
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On the skin's surface, bacteria are abundant, diverse and constant, but inflammation is undesirable. Research at the University of California, San Diego School of Medicine now shows that the normal bacteria living on the ...
We're off then: The evolution of bat migration
Nov 20, 2009 |
4.5 / 5 (2) |
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(PhysOrg.com) -- Not just birds, but also a few species of bats face a long journey every year. Researchers at Princeton University in the U.S. and at the Max Planck Institute for Ornithology in Radolfzell, ...
Nanotube defects equal better energy and storage systems
Nanotechnology / Nanomaterials
Nov 19, 2009 |
4.4 / 5 (10) |
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(PhysOrg.com) -- Most people would like to be able to charge their cell phones and other personal electronics quickly and not too often. A recent discovery made by UC San Diego engineers could lead to carbon ...
Developing 'green' tires that boost mileage and cut carbon dioxide emissions
Nov 18, 2009 |
3 / 5 (2) |
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A new generation of "green" automobile tires that can boost fuel efficiency without sacrificing safety and durability is rolling their way through the research pipeline. The new tires could help add an extra mile or two per ...
Toward explaining why hepatitis B hits men harder than women
Nov 18, 2009 |
5 / 5 (1) |
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Scientists in China are reporting discovery of unusual liver proteins, found only in males, that may help explain the long-standing mystery of why the hepatitis B virus (HBV) sexually discriminates -- hitting ...
Hidden threat: Elevated pollution levels near regional airports
Nov 18, 2009 |
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Scientists are reporting evidence that air pollution — a well-recognized problem at major airports — may pose an important but largely overlooked health concern for people living near smaller regional airports. ...
List of search results for portal vein
