News tagged with order


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Birth order affects cooperation in later life

Medicine & Health / Psychology & Psychiatry

created Dec 09, 2009 | popularity 4.2 / 5 (5) | comments 2 weblog

(PhysOrg.com) -- A new scientific study has found that at least some of the stereotypes associated with older siblings are true: the oldest sibling is often less trusting, less cooperative, and less reciprocating ...





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A facial expression is worth a thousand words

A facial expression is worth a thousand words

Medicine & Health / Psychology & Psychiatry

created 23 hours ago | popularity 3.2 / 5 (5) | comments 0

(PhysOrg.com) -- Moving pictures are more suitable to interpret the mood of a person than a static photograph.


Simplest bacteria unravelled at the cellular level

Biology / Cell & Microbiology

created 23 hours ago | popularity 4.8 / 5 (4) | comments 0

Even the simplest cell appears to be far more complex than researchers had imagined. In a series of three articles in the journal Science, researchers including Vera van Noort at the European Molecular Biology Laboratory (EMBL) ...


Small molecules found to protect cells in multiple models of Parkinson's disease

Medicine & Health / Research

created Dec 28, 2009 | popularity not rated yet | comments 0

Several structurally similar small molecules appear capable of protecting cells from alpha-synuclein toxicity in multiple models of Parkinson's disease, according to Whitehead Institute researchers. Misfolded copies of the ...


Molecular chaperone keeps bacterial proteins from slow-dancing to destruction

Biology / Cell & Microbiology

created Dec 28, 2009 | popularity 4 / 5 (1) | comments 0

Just like teenagers at a prom, proteins are tended by chaperones whose job it is to prevent unwanted interactions among immature clients. And at the molecular level, just as at the high school gym level, it's a job that usually ...


Student sleuths using DNA reveal zoo of 95 species in NYC homes -- and new evidence of food fraud

Student sleuths using DNA reveal zoo of 95 species in NYC homes -- and new evidence of food fraud

Biology / Cell & Microbiology

created Dec 28, 2009 | popularity 5 / 5 (12) | comments 4

Two New York City high school students exploring their homes using the latest high-tech DNA analysis techniques were astonished to discover a veritable zoo of 95 animal species surrounding them, in everything ...


As the World Churns

As the World Churns

Space & Earth / Earth Sciences

created Dec 28, 2009 | popularity 4.4 / 5 (14) | comments 23

(PhysOrg.com) -- "Terra firma." It's Latin for "solid Earth." Most of the time, at least from our perspective here on the ground, Earth seems to be just that: solid. Yet the Earth beneath our feet is actually ...


Researchers find clues to why some continue to eat when full

Researchers find clues to why some continue to eat when full

Medicine & Health / Psychology & Psychiatry

created Dec 28, 2009 | popularity 4.6 / 5 (10) | comments 0

The premise that hunger makes food look more appealing is a widely held belief - just ask those who cruise grocery store aisles on an empty stomach, only to go home with a full basket and an empty wallet.


China defends role at Copenhagen

Space & Earth / Environment

created Dec 25, 2009 | popularity 1.8 / 5 (5) | comments 5

China has defended its role at this month's climate change talks in Copenhagen, saying Premier Wen Jiabao played a key part in sealing an accord, after critics blamed Beijing for blocking negotiations.


Critical protein helps mend damaged DNA

Medicine & Health / Cancer

created Dec 24, 2009 | popularity 4.3 / 5 (4) | comments 0

In order to preserve our DNA, cells have developed an intricate system for monitoring and repairing DNA damage. Yet precisely how the initial damage signal is converted into a repair response remains unclear. Researchers ...


Sun and moon trigger deep tremors on San Andreas Fault

Space & Earth / Earth Sciences

created Dec 23, 2009 | popularity 3.6 / 5 (5) | comments 1

The faint tug of the sun and moon on the San Andreas Fault stimulates tremors deep underground, suggesting that the rock 15 miles below is lubricated with highly pressurized water that allows the rock to slip with little ...



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