Mummy lice found in Peru may give new clues about human migration

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Lice from 1,000-year-old mummies in Peru may unravel important clues about a different sort of passage: the migration patterns of America’s earliest humans, a new University of Florida study suggests.


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All News summaries for February 07, 2008

Embryonic heart exhibits impressive regenerative capacity

12 minutes ago | User rating: not rated yet
A new study demonstrates that the embryonic mouse heart has an astounding capacity to regenerate, a phenomenon previously observed only in non-mammalian species. The research, published by Cell Press in the October 14th issue ...

In a last 'stronghold' for endangered chimpanzees, survey finds drastic decline

12 minutes ago | User rating: not rated yet
In a population survey of West African chimpanzees living in Côte d'Ivoire, researchers estimate that this endangered subspecies has dropped in numbers by a whopping 90 percent since the last survey was conducted 18 years ...

Byproduct of steel shows potential in CO2 sequestration

3 hours ago | User rating: not rated yet
With steelworks around the world emitting huge amounts of carbon dioxide, scientists are reporting that a byproduct of steel production could be used to absorb that greenhouse gas to help control global warming. The study ...

'Grandma's penicillin' also may help high blood pressure

4 hours ago | User rating: not rated yet
Chicken soup, that popular home remedy for the common cold sometimes known as "Grandma's Penicillin," may have a new role alongside medication and other medical measures in fighting high blood pressure, scientists in Japan ...

Ruthenium in a Clinch

6 hours ago | User rating: not rated yet
(PhysOrg.com) -- Amines are needed for the production of pharmaceuticals, fine chemicals, agrochemicals, plastics, dyes, pigments, and additives. Most important are compounds with a terminal amino group (–NH2), known as primary ...
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