News tagged with demographic history


Late motherhood boosts family lifespan

Late motherhood boosts family lifespan

Medicine & Health / Research

created May 04, 2009 | popularity 5 / 5 (2) | comments 0

Women who have babies naturally in their 40s or 50s tend to live longer than other women. Now, a new study shows their brothers also live longer, but the brothers' wives do not, suggesting the same genes prolong ...


Ancestors of African Pygmies and neighboring farmers separated around 60,000 years ago

Biology / Other

created Apr 10, 2009 | popularity 4.6 / 5 (5) | comments 0

All African Pygmies, inhabiting a large territory extending west-to-east along Central Africa, descend from a unique population who lived around 20,000 years ago, according to an international study led by researchers at ...





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Diabetes cases to double and costs to triple by 2034

Medicine & Health / Diseases

created 16 hours ago | popularity not rated yet | comments 1

In the next 25 years, the number of Americans living with diabetes will nearly double, increasing from 23.7 million in 2009 to 44.1 million in 2034. Over the same period, spending on diabetes will almost triple, rising from ...


The skyline of Tokyo in Japan, where scientists have criticised the new government for plans to slash research budgets

Japan scientists attack govt research cut plans

Other Sciences / Other

created Nov 26, 2009 | popularity 5 / 5 (3) | comments 0

Top Japanese scientists, including four Nobel laureates, have criticised the new government for plans to slash research budgets, warning the country will loose its high-tech edge.


Ginkgo biloba doesn’t prevent cardiovascular events but may have potential peripheral artery disease benefits

Medicine & Health / Research

created Nov 26, 2009 | popularity 4.5 / 5 (2) | comments 0

(PhysOrg.com) -- Ginkgo biloba didn’t prevent cardiovascular death or major events such as heart attack and stroke in people age 75 and older, but the herb may affect peripheral vascular disease, according to research reported ...


Some patients diagnosed with HIV experience improved outlook on life

Medicine & Health / HIV & AIDS

created Nov 25, 2009 | popularity not rated yet | comments 0

A new study from researchers at the University of Cincinnati (UC) and the Cincinnati Department of Veterans Affairs Medical Center reaffirms that some patients with HIV experience an improved quality of life following their ...


First 'genetic map' of Han Chinese may aid search for disease susceptibility genes

Medicine & Health / Genetics

created Nov 25, 2009 | popularity not rated yet | comments 0

The first genetic historical map of the Han Chinese, the largest ethnic population in the world, as they migrated from south to north over evolutionary time. was published online today by the American Journal of Human Ge ...


Cosmic 'dig' reveals vestiges of the Milky Way's building blocks

Cosmic 'Dig' Reveals Vestiges of the Milky Way's Building Blocks

Space & Earth / Astronomy

created Nov 25, 2009 | popularity 4.6 / 5 (17) | comments 1

(PhysOrg.com) -- Peering through the thick dust clouds of our galaxy's "bulge" (the myriads of stars surrounding its center), a team of astronomers has unveiled an unusual mix of stars in the stellar grouping ...


Cutting greenhouse pollutants could directly save millions of lives worldwide

Space & Earth / Environment

created Nov 25, 2009 | popularity 2.1 / 5 (11) | comments 6

Tackling climate change by reducing carbon dioxide and other greenhouse emissions will have major direct health benefits in addition to reducing the risk of climate change, especially in low-income countries, according to ...


Study explores violent world of raptors

Biology / Plants & Animals

created Nov 25, 2009 | popularity 5 / 5 (1) | comments 0

A journey that started with a box of bird feet carried three Montana State University graduate students into the gruesome world of raptors and led to their findings being published in a prominent journal.


New data emerges on liver transplant survival rates

Medicine & Health / Diseases

created Nov 25, 2009 | popularity not rated yet | comments 0

Researchers at the University of Miami School of Medicine compared the outcomes of cirrhotic patients who underwent liver transplants for nonalcoholic steatohepatitis (NASH) versus alcoholic liver disease (ETOH) and found ...


Google documents Iraqi museum treasures (AP)

Google documents Iraqi museum treasures

Technology / Internet

created Nov 24, 2009 | popularity 5 / 5 (1) | comments 0

(AP) -- Google is documenting Iraq's national museum and will post photographs of its ancient treasures on the Internet early next year, Google chief Eric Schmidt announced Tuesday.



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