News tagged with evolutionary relationships
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Search results for evolutionary relationships
Stopping rape as an object of war
Other Sciences / Social Sciences
Dec 04, 2009 |
5 / 5 (1) |
0
(PhysOrg.com) -- It is a disturbing truth that sexual- and gender-based violence (SGBV) is used as a war tactic in developing nations. Silvia Dominguez, assistant professor of sociology at Northeastern University, ...
Most runaway teens return home with help of family ties, study finds
Medicine & Health / Psychology & Psychiatry
Dec 04, 2009 |
not rated yet |
0
(PhysOrg.com) -- Runaways who maintain contact with pro-social peers and have parental support, especially from their mothers, tend to return home.
Studying a Star Before it is Born
Dec 04, 2009 |
4.7 / 5 (3) |
1
(PhysOrg.com) -- The first phase of a star's formation are thought to begin deep inside a natal cloud of gas and dust. In the earliest stages, material coalesces under the influence of gravity into so-called ...
Poisonous Poisson
Dec 04, 2009 |
4 / 5 (6) |
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In contrast to the exhaustive research into venom produced by snakes and spiders, venomous fish have been neglected and remain something of a mystery. Now, a study of 158 catfish species, published in the ...
Papillomavirus silences innate immune response
Dec 03, 2009 |
4 / 5 (1) |
1
In the 1980s, Harald zur Hausen and his co-workers discovered that specific types of human papillomavirus (HPV) cause cervical cancer. Scientists soon found out how these pathogens cause cells to degenerate. ...
By feeding the birds, you could change their evolutionary fate
Dec 03, 2009 |
4 / 5 (5) |
6
Feeding birds in winter is a most innocent human activity, but it can nonetheless have profound effects on the evolutionary future of a species, and those changes can be seen in the very near term. That's ...
Researchers Build Artificial Immune System to Solve Computational Problems
Technology / Computer Sciences
Dec 03, 2009 |
4.9 / 5 (11) |
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(PhysOrg.com) -- By mimicking the way that a living body acquires immunity to disease through vaccination, researchers have designed an artificial immune system to solve optimization problems more effectively ...
Music and speech based on human biology (w/ Video)
Medicine & Health / Neuroscience
Dec 03, 2009 |
4.6 / 5 (10) |
0
(PhysOrg.com) -- A pair of studies by Duke University neuroscientists shows powerful new evidence of a deep biological link between human music and speech.
List of search results for evolutionary relationships
