News tagged with brown rats


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Brown fat cells make 'spare tires' shrink

Medicine & Health / Research

created Dec 01, 2009 | popularity 3.7 / 5 (6) | comments 5

(PhysOrg.com) -- Scientists at the University of Bonn have found a new signalling pathway which stimulates the production and function of so-called brown fat cells. They propose using these cells that serve as a "natural ...


Naked mole rats may hold clues to surviving stroke

Medicine & Health / Research

created Nov 30, 2009 | popularity not rated yet | comments 0

Blind, nearly hairless, and looking something like toothy, plump, pink fingers, naked mole rats may rank among nature's most maligned creatures, but their unusual physiology endears them to scientists.


UCSB, UCL scientists rescue visual function in rats using induced pluripotent stem cells

Scientists rescue visual function in rats using induced pluripotent stem cells

Biology / Biotechnology

created Dec 03, 2009 | popularity 5 / 5 (1) | comments 0

An international team of scientists has rescued visual function in laboratory rats with eye disease by using cells similar to stem cells. The research shows the potential for stem cell-based therapies to treat ...


CPR is successful without mouth-to-mouth, but not without oxygen

Medicine & Health / Other

created Nov 30, 2009 | popularity 3 / 5 (1) | comments 0

People can survive cardiac arrest if they receive only chest compressions during attempts to revive them - as advised by the current American Heart Association guidelines. But they cannot survive without access to oxygen ...


NASA's WISE infrared satellite to reveal new galaxies, stars, asteroids

NASA's WISE infrared satellite to reveal new galaxies, stars, asteroids

Space & Earth / Astronomy

created Dec 04, 2009 | popularity 4.8 / 5 (5) | comments 2

(PhysOrg.com) -- Data from the satellite, says principal investigator and UCLA professor Edward Wright, will help scientists answer fundamental questions about the history of our solar system, the Milky Way ...


39 percent of Britons polled said climate change had not yet been proven to be man-made

Half of Britons deny climate change man-made: poll

Space & Earth / Environment

created 19 hours ago | popularity 3.8 / 5 (8) | comments 10

Almost half of Britons do not believe human behaviour is the main cause of global warming, a new poll showed Sunday, a day before world leaders begin crunch climate talks in Copenhagen.


Researchers create first transgenic prairie voles

Biology / Biotechnology

created Dec 01, 2009 | popularity 3 / 5 (1) | comments 0

Researchers at the Yerkes National Primate Research Center, Emory University, have successfully generated the first transgenic prairie voles, an important step toward unlocking the genetic secrets of pair bonding. The future ...


New screening tool helps identify children at risk

Medicine & Health / Health

created 34 minutes ago | popularity not rated yet | comments 0

When a baby is born, new parents often wonder, "Will he be the next President of the United States?" or "Could she be the one to find a cure for cancer?" But the underlying question for many specialists is, "Is this child ...


Team using Subaru Telescope makes major discovery

Team using Subaru Telescope makes major discovery

Space & Earth / Astronomy

created Dec 03, 2009 | popularity 4.8 / 5 (21) | comments 2

An international team of scientists that includes an astronomer from Princeton University has made the first direct observation of a planet-like object orbiting a star similar to the sun.


Dessert on your mind? Your muscles may be getting the message

Medicine & Health / Research

created Dec 01, 2009 | popularity 5 / 5 (1) | comments 0

Even the anticipation of sweets may cause our muscles to start taking up more blood sugar, say researchers reporting in the December issue of Cell Metabolism. That message is delivered via neurons in the brain's hypothalamus contai ...



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