Archive: 08/5/2008

Human brains pay a price for being big

Metabolic changes responsible for the evolution of our unique cognitive abilities indicate that the brain may have been pushed to the limit of its capabilities. Research published today in BioMed Central's open access journal ...

Aug 05, 2008
4.4 / 5 (32) 0

Evaluating ecosystem services

Environmental conservation efforts have traditionally focused on protecting individual species or natural resources. Scientists are discovering, however, that preserving the benefits that whole ecosystems provide to people ...

Aug 05, 2008
4.5 / 5 (4) 0

New prognostic model for traumatic brain injury

In a research article published in this week's PLoS Medicine Ewout Steyerberg (of the University Medical Center Rotterdam) and colleagues describe the development and validation of new prognostic models for traumatic brain ...

Aug 05, 2008
4 / 5 (1) 0

Memory, depression, insomnia -- and worms?

Researchers have spent decades probing the causes of depression, schizophrenia and insomnia in humans. But a new study may have uncovered key insights into the origins of these and other conditions by examining a most unlikely ...

Aug 05, 2008
3.9 / 5 (25) 0

Lowering cholesterol early in life could save lives

(PhysOrg.com) -- With heart disease maintaining top billing as the leading cause of death in the United States, a team of University of California, San Diego School of Medicine physician-researchers is proposing ...

Aug 05, 2008
3.5 / 5 (11) 2

Scientists discover 'Planet of the Apes'

The world's population of critically endangered western lowland gorillas received a huge boost today when the Wildlife Conservation Society released a census showing massive numbers of these secretive great ...

Aug 05, 2008
4.7 / 5 (15) 0
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