News tagged with common
First 'genetic map' of Han Chinese may aid search for disease susceptibility genes
Nov 25, 2009 |
not rated yet |
0
The first genetic historical map of the Han Chinese, the largest ethnic population in the world, as they migrated from south to north over evolutionary time. was published online today by the American Journal of Human Ge ...
The Worm That Turned Evolutionary Key
Nov 20, 2009 |
4 / 5 (3) |
0
(PhysOrg.com) -- The Keelworm, widespread in the seas and tide-pools around Scotland and the rest of the UK, is unwittingly helping scientists at the University of St Andrews to understand the evolution of modern animals.
Extinct moa rewrites New Zealand's history
Other Sciences / Archaeology & Fossils
Nov 18, 2009 |
4.6 / 5 (5) |
1
(PhysOrg.com) -- The evolutionary history of New Zealand's many extinct flightless moa has been re-written in the first comprehensive study of more than 260 sub-fossil specimens to combine all known genetic, ...
Churchill Downs buying YouBet.com
Nov 12, 2009 |
4 / 5 (1) |
0
Churchill Downs Inc., owner of the horse racing track which hosts the famed Kentucky Derby, announced it has agreed to acquire online betting website YouBet.com.
Common weed could provide clues on aging and cancer
Oct 26, 2009 |
4 / 5 (2) |
0
A common weed and human cancer cells could provide some very uncommon details about DNA structure and its relationship with telomeres and how they affect cellular aging and cancer, according to a team led by scientists from ...
Researcher finds there could be up to 200 cold viruses
Oct 19, 2009 |
4 / 5 (2) |
0
(PhysOrg.com) -- Bad news for the immune system: New research has boosted the number of likely common-cold viruses waiting to make you miserable from the long-accepted 100 to perhaps double that number.
How to win by concession and avoid unproductive conflict
Other Sciences / Social Sciences
Oct 13, 2009 |
3.7 / 5 (3) |
0
A new study published in Economic Inquiry explores the seminal question: "If we can make a deal, why fight?" The authors conclude that a combination of common knowledge and a common rate of time preference allow a potent ...
UQ researcher on the hunt for viruses
Oct 05, 2009 |
1 / 5 (1) |
0
(PhysOrg.com) -- UQ scientist Ian Mackay is always on the lookout for that lucky find - well, if you consider unknown strains of the common cold virus lucky.
Before 'Lucy,' there was 'Ardi': Oldest hominid skeleton provides new evidence for human evolution (w/ Video)
Other Sciences / Archaeology & Fossils
Oct 01, 2009 |
4.7 / 5 (35) |
1
In a special issue of Science, an international team of scientists has for the first time thoroughly described Ardipithecus ramidus, a hominid species that lived 4.4 million years ago in what is now Ethiop ...
Keyboards and mice can harbor hospital infections
Sep 30, 2009 |
not rated yet |
0
Although hospital computer equipment can act as a reservoir for pathogenic organisms, including MRSA, researchers writing in the open access journal BMC Infectious Diseases found that bacterial contamination rates from c ...
Research team finds first evolutionary branching for bilateral animals
Sep 23, 2009 |
3.8 / 5 (5) |
0
When it comes to understanding a critical junction in animal evolution, some short, simple flatworms have been a real thorn in scientists' sides. Specialists have jousted over the proper taxonomic placement ...
We are all mutants: Measurement of mutation rate in humans by direct sequencing
Aug 27, 2009 |
4.6 / 5 (8) |
8
An international team of 16 scientists today reports the first direct measurement of the general rate of genetic mutation at individual DNA letters in humans. The team sequenced the same piece of DNA - 10,000,000 or so letters ...
Post-traumatic stress disorder primary suicide risk factor for veterans
Aug 25, 2009 |
not rated yet |
0
August 25, 2009—Researchers working with Iraq and Afghanistan war veterans have found that post-traumatic stress disorder, the current most common mental disorder among veterans returning from service in the Middle East, ...
Scientists find a common link of bird flocks, breast milk and trust
Aug 13, 2009 |
not rated yet |
0
What do flocks of birds have in common with trust, monogamy, and even breast milk? According to a new report in the journal Science, they are regulated by virtually identical neurochemicals in the brain, known ...
Adult gut can generate new neurons
Aug 04, 2009 |
5 / 5 (6) |
0
The adult lower digestive tract can be stimulated to add neurons to the intestinal system, according to new mouse research in the August 5 issue of The Journal of Neuroscience. The study shows that drugs similar to the ne ...
