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Tag: "brained" at biology news

Predators prefer to hunt small-brained prey

They avoid more intelligent prey such as monkeys which have exceptionally large brains and are more capable of escaping attacks. . The study, carried out by Dr Susanne Shultz, from the School of Biological Sciences, focused on predators from Africa and South America such as the jaguar, chimpanzee, leopard and puma. Dr Shultz found that prey with a small brain such as small antelope, mongooses an...
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(Date:4/23/2014)... conclusive evidence that the source of a unique rhythmic ... called the "bio-duck," is the Antarctic minke whale ( ... personnel in the 1960s who thought it sounded like ... various locations in the Southern Ocean, but its source ... 2013, an international team of researchers deployed acoustic tags ...
(Date:4/23/2014)... that the likelihood of an accurate group decision increases ... up when a collective faces a variety of factors ... Princeton University researchers report that smaller groups actually tend ... become excessively focused on only certain pieces of information. ... is known about collective intelligence, or the "wisdom of ...
(Date:4/23/2014)... boom has transformed the energy landscape in the ... cause conflict among the energy industry, residents and ... They add that degraded water quality is a ... feature article appears in the ACS journal ... Mauter and colleagues point out that a major ...
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(Date:4/24/2014)... It is better to give than to receive at ... new study suggests. , The study found that 15- and ... their money to family members, are less likely to become ... risks or keeping the money for themselves. , The researchers ... Academy of Sciences . , The study focused on the ...
(Date:4/24/2014)... first flu pandemic in the 21st century. The virus ... 50 people in the country. Since 2011 the pH1N1 ... , Infections with influenza pH1N1 virus vary from ... recommended Tamiflu for treatment of patients with severe or ... it targets viral proteins which mutate quickly and the ...
(Date:4/23/2014)... clinical trials for a new experimental drug to ... Patients treated with CPX-351, a combination of the ... responses than patients treated with the standard drug ... is an aggressive blood cancer with very low ... explained Jeffrey Lancet, M.D., senior member of the ...
(Date:4/23/2014)... high-energy particles, simulating conditions astronauts would face on a ... slower reaction times, even when the radiation exposure is ... which affected a large subset, but far from ... to protein changes in the brain, the scientists say. ... suggest it may be possible to develop a biological ...
(Date:4/23/2014)... New Rochelle, NY, April 23, 2014Men whose testosterone falls ... dysfunction and to be overweight and have heart disease ... designed to identify testosterone-deficient men for further testing and ... Journal of Men,s Health , a peer-reviewed publication from ... free on the Journal of Men,s Health ...
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