3,983 results
3,983 results for: Dogs
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- Life
Fifty-two things to do with a bat wing
Bats swim, run, flirt and do lots of other nonflight jobs with their wings -- a fact that may have influenced evolution of the wing's architecture.
- Life
Anti-aging: A little stress may keep cells youthful
The aging-related Sirtuin 1 protein also regulates heat shock response, a mechanism cells use to combat stress.
- Health & Medicine
Possible anticancer power in fasting every other day
When mice ate as important as what they ate in reducing cell division linked to cancer, new study reports.
- Life
Wild herring prove fast organizers
Recent technology helps researchers find out how a bunch of fish turn into a shoal.
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Desperately Seeking Moly
Unreliable supplies of feedstock for widely used medical imaging isotope prompt efforts to develop U.S. sources.
- Health & Medicine
I feel your pain, even though I can’t feel mine
A new imaging study looks at how people are able to empathize with others, even when they haven’t experienced something firsthand.
- Life
Aging gets with the program
A study on yeast organisms reveals checkpoints in the aging process: the buildup of certain lipids and fatty acids, and the health of the cell's powerhouses. Drugs could target these checkpoints.
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Venom hunters
Scientists probe toxins, revealing the healing powers of biochemical weapons.
- Life
Hawaii’s honeyeater birds tricked taxonomists
DNA from old museum specimens reveals evolutionary look-alikes.
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