Life Sciences

Scientists Clone Mice From Adult Skin Stem Cells

stem cells — the cells in the bone marrow that all blood cells are derived from — were reported last ...

Article - News Staff - Feb 12 2007 - 7:02pm

Out Of Africa-- Bacteria, As Well: Homo Sapiens And H. Pylori Jointly Spread Across The Globe

of all human beings are infected with Helicobacter pylori, a bacterium that can cause stomach ulcers. ...

Article - News Staff - Feb 16 2007 - 1:32am

Is Biodiversity The Future Of Farming?

production results Cheap energy will always be available As we enter the 21st century most, if not all, of ...

Article - News Staff - Feb 19 2007 - 11:16am

Population Genetics, Evolution And Why Some Foods Taste Bad

shouldn't all of the nontasters have died off early in our evolution? The answer is complex, Dr. Wooding ...

Article - News Staff - Feb 16 2007 - 4:54pm

Discovery Of New Cave Millipedes Casts Light On Arizona Cave Ecology

millipede expert at Hampden-Sydney College in Virginia. "Western U.S. caves have not been at all well ...

Article - News Staff - Mar 5 2007 - 3:11am

Mafia Behavior In Cowbirds

ejected cowbird eggs." Hosts may lose some, but not all, of their biological offspring by accepting ...

Article - News Staff - Mar 5 2007 - 5:30pm

The Social Life Of Honeybees Coordinated By A Single Gene

Reproduction falls to the queen and drones, while essentially infertile females, the workers, perform all the ...

Article - News Staff - Mar 6 2007 - 12:36am

Creating Jack's Beanstalk

doesn't express BRI1 at all, unlike normal Arabidopsis, which expresses BRI1 on both the outer waxy, ...

Article - News Staff - Mar 7 2007 - 3:13pm

UGA Research Shows Rats Are Capable Of Reflecting On Mental Processes

no reward at all. The twist, however, is that before taking the duration test, the rats were given ...

Article - News Staff - Mar 8 2007 - 1:54pm

Genetically Modified Crops- Too Much Technology For The Third World?

the overwhelming number of choices in the seed market and the desire for novelty — all of which lead ...

Article - News Staff - Mar 12 2007 - 11:36pm