Archive: 05/7/2008

Large mammal species live harder, die out faster

Throughout Earth’s history, species have come and gone, being replaced by new ones that are better able to cope with life’s challenges. But some species last longer than others, while others may die out ...

dateMay 07, 2008 in feature
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GIOVE-B transmitting its first signals

Following a successful launch on 27 April, GIOVE-B began transmitting navigation signals today. This is a truly historic step for satellite navigation since GIOVE-B is now, for the first time, transmitting ...

dateMay 07, 2008 in Space Exploration
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Seagulls: Are males the weaker sex?

Male seagulls may be more vulnerable to their environment during embryonic development than females, according to Maria Bogdanova and Ruedi Nager from the University of Glasgow in the UK. Until now, the sex differences in ...

dateMay 07, 2008 in
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New target for Alzheimer's disease identified

Alzheimer’s disease (AD) is an incurable disease that is increasing in prevalence and will increase even more rapidly as the Baby Boom generation enters the age of highest risk. The available AD drugs are only partially ...

dateMay 07, 2008 in Medical research
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Prions show their good side

Prions, the infamous agents behind mad cow disease and its human variation, Creutzfeldt-Jakob Disease, also have a helpful side. According to new findings from Gerald Zamponi and colleagues, normally functioning prions prevent ...

dateMay 07, 2008 in
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