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image: Prenatal Stress Ages Offspring

Prenatal Stress Ages Offspring

By | November 9, 2011

High stress during fetal development could  cause premature aging, according to a study in chickens, which published today (November 9) in the Proceedings of the Royal Society B. 

6 Comments

image: How Probiotic Yogurt Works

How Probiotic Yogurt Works

By | October 26, 2011

Researchers show that the bacterial species in probiotic, fermented dairy products may alter gene expression and metabolism in native gut microbiota.

57 Comments

image: Two Postdocs Accused of Misconduct

Two Postdocs Accused of Misconduct

By | October 17, 2011

Postdocs at two US research institutions are accused of misrepresenting scientific findings.

3 Comments

image: Immunologists Take Home Nobel

Immunologists Take Home Nobel

By | October 3, 2011

The Nobel Assembly announced today that three researchers in the field of immunology will share the 2011 Prize in Physiology or Medicine.

45 Comments

image: Interview: Speaking of Memory

Interview: Speaking of Memory

By | October 1, 2011

Considered a renegade by his peers, Nobel Prize-winner Eric Kandel used a simple model to probe the neural circuitry of memory.

9 Comments

image: Animal Electricity, circa 1781

Animal Electricity, circa 1781

By | September 28, 2011

How an Italian scientist doing Frankenstein-like experiments on dead frogs discovered that the body is powered by electrical impulses.

3 Comments

image: Velcro Helps Muscles Grow

Velcro Helps Muscles Grow

By | August 31, 2011

Stretching muscle cells as they grow helps promote the expression of growth factors.

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image: How Vampire Bats Find Veins

How Vampire Bats Find Veins

By | August 4, 2011

Heat-sensing protein channels in vampire bats allow the flying mammals to find the best place to sink their teeth into their prey.

12 Comments

image: An Eyeful of RNA

An Eyeful of RNA

By | August 1, 2011

Editor's Choice in Physiology

3 Comments

image: Do Heat Waves Spur Violence?

Do Heat Waves Spur Violence?

By | July 25, 2011

Are the triple digit temperatures provoking people to do their worst?

21 Comments

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