News tagged with archaeological sites
Salazar calls for high flows into Colorado River
Dec 11, 2009 |
5 / 5 (1) |
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(AP) -- Interior Secretary Ken Salazar is calling for more manmade floods to be released from the Glen Canyon Dam into the Colorado River.
Search results for archaeological sites
How amyloid beta reduces plasticity related to synaptic signaling
13 hours ago |
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The early stages of Alzheimer's disease are thought to occur at the synapse, since synapse loss is associated with memory dysfunction. Evidence suggests that amyloid beta (Aβ) plays an important role in early synaptic ...
Curtain falling on 'Digital Decade'
Dec 27, 2009 |
4.1 / 5 (10) |
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While it got off to a rocky start with the overhyped Y2K bug and dotcom bubble, the era dubbed the "Digital Decade" by Microsoft's Bill Gates has turned out to be a dizzying period of innovation.
Google sharpens aim on mobile marketing with AdMob
Dec 27, 2009 |
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(AP) -- Four years ago, Omar Hamoui was just another ineffectual entrepreneur trying to spruce up his resume in graduate school. Now, he's poised to become Google Inc.'s newest weapon as the company aims to extend its dominance ...
China bloggers fined for defamation: report
Dec 26, 2009 |
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Two Chinese bloggers were ordered to pay about 290,000 yuan (42,478 dollars) in compensation to the widow of film director Xie Jin for claiming he died in the arms of a prostitute, a report said Saturday.
Chicken waste turned to watts
Dec 26, 2009 |
3.7 / 5 (16) |
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A Nevada energy developer says it has developed an environmentally clean way of using animal waste from chicken farms across the state to light up homes and offices. Green Energy Solutions wants to convert ...
Critical protein helps mend damaged DNA
Dec 24, 2009 |
4.3 / 5 (4) |
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In order to preserve our DNA, cells have developed an intricate system for monitoring and repairing DNA damage. Yet precisely how the initial damage signal is converted into a repair response remains unclear. Researchers ...
Soil studies reveal rise in antibiotic resistance
Dec 23, 2009 |
3 / 5 (1) |
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Antibiotic resistance in the natural environment is rising despite tighter controls over our use of antibiotics in medicine and agriculture, Newcastle University scientists have found.
First adhere, then detach and glide forward
Dec 23, 2009 |
5 / 5 (1) |
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How do one-celled parasites move from the salivary gland of a mosquito through a person's skin into red blood cells? What molecular mechanisms form the basis for this very important movement of the protozoa? ...
Seeing how evolutionary mechanisms yield biological diversity
Dec 22, 2009 |
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An international team of scientists has discovered how changes in both gene expression and gene sequence led to the diversity of visual systems in African cichlid fish.
Study Finds Treatment With Anabolic Hormone May Enhance Local Bone Regeneration
Dec 22, 2009 |
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(PhysOrg.com) -- In research that could open new avenues of investigation in the prevention and treatment of fractures, in bone regeneration and tissue engineering, scientists from Yale School of Medicine ...
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