News tagged with root emergence
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Search results for root emergence
Scientists discover molecular secrets of 2,000-year-old Chinese herbal remedy
For roughly two thousand years, Chinese herbalists have treated Malaria using a root extract, commonly known as Chang Shan, from a type of hydrangea that grows in Tibet and Nepal. More recent studies suggest that halofuginone, ...
Feb 12, 2012 |
4.6 / 5 (23) |
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Scientists delve into the brain roots of hunger and eating
Synaptic plasticity – the ability of the synaptic connections between the brain's neurons to change and modify over time -- has been shown to be a key to memory formation and the acquisition of new learning behaviors. ...
Medicine & Health / Neuroscience
Feb 08, 2012 |
5 / 5 (3) |
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Decoding keys to a healthy life
For 74 years, one of the longest-running studies of normal adult development has been examining not disease and illness, but what may be life’s magic question: How can you live long and happy?
Feb 03, 2012 |
5 / 5 (1) |
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Ultrasound male contraceptive, overlooked for decades, confirmed to work
Imagine a contraceptive that could, with one or two painless 15-minute non-surgical treatments, provide months of protection from pregnancy. And imagine that the equipment needed were already in physical therapists' ...
Jan 30, 2012 |
5 / 5 (2) |
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New study may answer questions about enigmatic Little Ice Age
A new University of Colorado Boulder-led study appears to answer contentious questions about the onset and cause of Earth's Little Ice Age, a period of cooling temperatures that began after the Middle Ages ...
Space & Earth / Earth Sciences
Jan 30, 2012 |
4.7 / 5 (7) |
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British police arrest 5 in tabloid bribery probe
(AP) -- The criminal investigation into British tabloid skullduggery turned full force on a second Rupert Murdoch publication Saturday, with the arrest of four current and former journalists from The Sun ...
Jan 29, 2012 |
5 / 5 (2) |
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Anthropologists clarify link between Asians and early Native-Americans
A tiny mountainous region in southern Siberia may have been the genetic source of the earliest Native Americans, according to new research by a University of Pennsylvania-led team of anthropologists.
Other Sciences / Archaeology & Fossils
Jan 26, 2012 |
4.6 / 5 (12) |
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Competition is at the root of diversity in rainforests: study
Another attractive theory falls foul of the facts. A census of trees in rainforests on three continents has confirmed that competition plays a central role in structuring communities. This contradicts the so-called neutral ...
Jan 26, 2012 |
4 / 5 (1) |
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New study of hunter-gatherers suggests social networks sparked evolution of cooperation
Ancient humans may not have had the luxury of updating their Facebook status, but social networks were nevertheless an essential component of their lives, a new study suggests.
Other Sciences / Social Sciences
Jan 25, 2012 |
4 / 5 (3) |
1
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Anti-infective drug shortages pose threat to public health and patient care
Shortages of key drugs used to fight infections represent a public health emergency and can put patients at risk, according to a review published in Clinical Infectious Diseases and available online. Frequent anti-infective shortages can substantially alter clinical care and may ...
Medicine & Health / Medications
Jan 20, 2012 |
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