News tagged with circulation research
Viagra relatives may shrink abnormally large hearts
Sep 24, 2009 |
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Compounds related to Viagra, which is already in clinical trials to prevent heart failure, may also counter the disease in a different way, according to a study published online today in the journal Circulation Research. The re ...
Transparent zebrafish a must-see model for atherosclerosis
Mar 05, 2009 |
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We usually think of fish as a "heart-healthy" food. Now fish are helping researchers better understand how heart disease develops in studies that could lead to new drugs to slow disease and prevent heart ...
New study shows how spikes in nitrite can have
Mar 03, 2009 |
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A new study provides insight into how a short burst in nitrite can exert lasting beneficial effects on the heart, protecting it from stress and assaults such as heart attacks. In this study, just published in Circulation Re ...
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Oceanic seesaw links Northern and Southern hemisphere during abrupt climate change
Space & Earth / Earth Sciences
Feb 25, 2009 |
4 / 5 (13) |
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Very large and abrupt changes in temperature recorded over Greenland and across the North Atlantic during the last Ice Age were actually global in extent, according to an international team of researchers led by Cardiff University.
Researchers discover novel circulation in human eye, new glaucoma treatment target
Oct 05, 2009 |
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Researchers at the University of Toronto, St. Michael's Hospital and Sunnybrook Health Sciences Centre have discovered a previously unidentified form of circulation within the human eye which may provide important new insights ...
New research findings pave the way to more accurate interpretation of brain imaging data
Medicine & Health / Neuroscience
Aug 28, 2009 |
4.8 / 5 (4) |
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Functional magnetic resonance imaging (fMRI) is a technique widely used in studying the human brain. However, it has long been unclear exactly how fMRI signals are generated at brain cell level. This information is crucially ...
GOCE launch: Mapping the Earth’s gravity as never before
Space & Earth / Space Exploration
Mar 09, 2009 |
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(PhysOrg.com) -- ESA is about to launch the most sophisticated of Earth Observation satellites to investigate the Earth’s gravitational field with unprecedented resolution and accuracy.
New type of El Nino could mean more hurricanes make landfall
Space & Earth / Earth Sciences
Jul 02, 2009 |
3.3 / 5 (20) |
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El Niño years typically result in fewer hurricanes forming in the Atlantic Ocean. But a new study suggests that the form of El Niño may be changing potentially causing not only a greater number of hurricanes ...
Melting Greenland ice sheets may threaten Northeast United States, Canada
Space & Earth / Earth Sciences
May 27, 2009 |
4.2 / 5 (71) |
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Melting of the Greenland ice sheet this century may drive more water than previously thought toward the already threatened coastlines of New York, Boston, Halifax, and other cities in the northeastern United ...
Iron controls patterns of nitrogen fixation in the Atlantic
Space & Earth / Earth Sciences
Nov 02, 2009 |
4 / 5 (1) |
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Scientists including researchers from the National Oceanography Centre, Southampton and the University of Essex have discovered that interactions between iron supply, transported through the atmosphere from ...
Bypassing bypass surgery
Aug 13, 2009 |
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Although open-heart surgery is a frequent treatment for heart disease, it remains extremely dangerous. Now groundbreaking research from Dr. Britta Hardy of Tel Aviv University's Sackler School of Medicine ...
Climate Change and Atmospheric Circulation Will Make for Uneven Ozone Recovery
Space & Earth / Earth Sciences
Apr 10, 2009 |
4.4 / 5 (28) |
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(PhysOrg.com) -- Earth's ozone layer should eventually recover from the unintended destruction brought on by the use of chlorofluorocarbons (CFCs) and similar ozone-depleting chemicals in the 20th century. ...
Research indicates ocean current shutdown may be gradual
Space & Earth / Earth Sciences
Jul 16, 2009 |
3.9 / 5 (7) |
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The findings of a major new study are consistent with gradual changes of current systems in the North Atlantic Ocean, rather than a more sudden shutdown that could lead to rapid climate changes in Europe and elsewhere.
List of search results for circulation research
