Archive: 04/24/2008

Early human populations evolved separately for 100,000 years

A team of Genographic researchers and their collaborators have published the most extensive survey to date of African mitochondrial DNA (mtDNA). Over 600 complete mtDNA genomes from indigenous populations across the continent ...

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AMPK signaling: Got food?

A team of scientists at the Salk Institute for Biological Studies think they know how many—if not most—living organisms answer this question. They recently showed that when food supplies dwindle, mammals, ...

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Technological breakthrough in the fight to cut greenhouse gases

Scientists at Newcastle University have pioneered breakthrough technology in the fight to cut greenhouse gases. The Newcastle University team, led by Michael North, Professor of Organic Chemistry, has developed a highly energy-efficient ...

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Invention gives improved gene technology analysis

A patent for a system that gives more reliable results in gene technology-based diagnostic tests has been granted to researchers at the Norwegian Institute of Public Health (NIPH).

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