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image: Finding Injury

Finding Injury

By | September 1, 2012

The brain’s phagocytes follow an ATP bread trail laid down by calcium waves to the site of damage.


image: A Nose for Touch

A Nose for Touch

By | September 1, 2012

The remarkable ability of the star-nosed mole to interpret its surroundings through touch is yielding clues about mammalian sensory processing in general.


image: A Story Biological

A Story Biological

By | September 1, 2012

Using scientific information as narrative can be a powerful way to communicate.


image: Pleasant to the Touch

Pleasant to the Touch

By | September 1, 2012

Scientists hope an understanding of nerve fibers responsive only to gentle touch will give insight into the role the sense plays in social bonding.


image: Opinion: Younger Is Better

Opinion: Younger Is Better

By | August 31, 2012

Stem cells collected from younger donors are more effective for transplantation and regenerative medicine than those from older individuals.


image: Dieting Monkeys Don't Live Longer

Dieting Monkeys Don't Live Longer

By | August 29, 2012

The latest news from a long-term study of calorie restriction in rhesus macaques shows better health, but no boost in lifespan, in monkeys who eat less.


image: Epigenetic Drug Improves Cholesterol Levels

Epigenetic Drug Improves Cholesterol Levels

By | August 28, 2012

Results from a Phase II trial for cardiovascular disease with an epigenetic target therapy show promise.

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image: Clinical Trial Misfortune

Clinical Trial Misfortune

By | August 28, 2012

A human trial of a hepatitis C treatment is shut down after one of the participants died.

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image: Second Victim of Hantavirus

Second Victim of Hantavirus

By | August 28, 2012

Another person has died from the rodent-borne disease after visiting Yosemite National Park.


image: Texan West Nile Concerns

Texan West Nile Concerns

By | August 27, 2012

Researchers consider the recent reappearance of West Nile virus in Texas and the efforts to control it.


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