News tagged with life science
Like a hungry teen, life on Earth had big growth spurts
Twice in the Earth's history, living creatures underwent astonishing growth spurts, and each time, new organisms emerged that were a million times larger than anything that had existed before.
Space & Earth / Earth Sciences
Oct 27, 2009 |
3.6 / 5 (7) |
8
Study: Life and death during the Great Depression
The Great Depression had a silver lining: During that hard time, U.S. life expectancy actually increased by 6.2 years, according to a University of Michigan study published in the current issue of the Proceedings of the Na ...
Other Sciences / Social Sciences
Sep 28, 2009 |
3.9 / 5 (9) |
5
Help students think like soil scientists
Emphasizing cross-disciplinary concepts in teaching soil science courses, such as mass-volume relationships, can help undergraduates learn real-world, problem-solving skills that are crucial to their success in soil science ...
Sep 28, 2009 |
5 / 5 (1) |
0
Life lessons: Where psychology stands on living well
Unfortunately for us, there is no formula for fulfillment or guide to life satisfaction; however, humans have turned to philosophy, religion and science time and again for answers to our existential questions. We may have ...
Medicine & Health / Psychology & Psychiatry
Jul 22, 2009 |
3.2 / 5 (6) |
0
Early-life experience linked to chronic diseases later in life
People's early-life experience sticks with them into adulthood and may render them more susceptible to many of the chronic diseases of aging, according to a new UBC study.
Jul 14, 2009 |
4.5 / 5 (6) |
0
Longevity pill on the horizon?
(PhysOrg.com) -- While applauding findings that an Easter Island compound extends the lives of middle-aged mice, University of Washington longevity researchers caution that healthy people shouldn't start taking the drug in ...
Medicine & Health / Medical research
Jul 10, 2009 |
4.4 / 5 (17) |
12
In the eye of the storm: Why some people stayed behind
Hurricane Katrina was the largest natural disaster in U.S. history, claiming the lives of more than 1,800 victims and causing well over $100 billion in damage along the Gulf Coast. The 2005 storm breached every levee in New ...
Medicine & Health / Psychology & Psychiatry
Jul 02, 2009 |
5 / 5 (1) |
0
Extending the shelf life of antibody drugs
A new computer model developed at MIT can help solve a problem that has plagued drug companies trying to develop promising new treatments made of antibodies: Such drugs have a relatively short shelf life because they tend ...
Medicine & Health / Medical research
Jun 29, 2009 |
2 / 5 (1) |
1
GEN highlights emerging biotechnology clusters
Although Boston, San Francisco, San Diego, and Cambridge (U.K.) are always near the top of most biotechnology cluster lists, other areas around the world are starting to pop up on the life science radar screen, reports Genetic ...
May 05, 2009 |
5 / 5 (1) |
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Study finds social support key
It is not uncommon for prison inmates to experience religious conversions. Now a new University of Alabama at Birmingham (UAB) study, out in the April issue of the International Journal of Offender Therapy and Comparative Cr ...
Medicine & Health / Psychology & Psychiatry
May 01, 2009 |
5 / 5 (1) |
0
Anthropologist examines stigma of infertility in Nigeria
In sub-Saharan Africa, the issue of infertility is often obscured by the region's high fertility rates. Though problematic, particularly for women, little is known about how different regions understand and respond to infertility ...
Other Sciences / Social Sciences
Apr 23, 2009 |
not rated yet |
0
Scientists using Second Life island to help high school students learn earth science
A mysterious island that moves through time. Travelers in search of answers. It sounds something like the science fiction television show "Lost," but it also describes a new approach to teaching earth sciences ...
Apr 16, 2009 |
4 / 5 (4) |
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Scientists Find Clues to a Secret of Life
(PhysOrg.com) -- NASA scientists analyzing the dust of meteorites have discovered new clues to a long-standing mystery about how life works on its most basic, molecular level.
Mar 17, 2009 |
4.9 / 5 (13) |
4
Climate-related changes on the Antarctic peninsula
Scientists have long established that the Antarctic Peninsula is one of the most rapidly warming spots on Earth. Now, new research using detailed satellite data indicates that the changing climate is affecting ...
Mar 16, 2009 |
4.1 / 5 (40) |
1
Draft version of the Neanderthal genome completed
In a development which could reveal the links between modern humans and their prehistoric cousins, scientists said Thursday they have mapped a first draft of the Neanderthal genome. Researchers used DNA fragments ...
Biology /
Feb 12, 2009 |
4.7 / 5 (11) |
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