Scientists look at those in evolutionary race who don't make it 'out of the gate'

User rating: 3.9 / 5 after 21 vote(s)

Side-blotched lizards are the topic of a long-term study of evolution in the wild. Photo courtesy of Barry Sinervo University of California  Santa Cruz
Side-blotched lizards are the topic of a long-term study of evolution in the wild. Photo courtesy of Barry Sinervo, University of California – Santa Cruz

In the race of evolution, scientists until now have only looked at winners and losers. Now, they’ve come up with a way to look at the contenders who never made it out of the gate.


Full story »

All News summaries from General Science news
All News summaries for January 23, 2008

Embryonic heart exhibits impressive regenerative capacity

19 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

20 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 ...