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image: Signs of Neuro-problems?

Signs of Neuro-problems?

By | February 17, 2012

The likelihood of developing dementia later in life may be predicted by the speed at which people walk, while grip strength may predict stroke.

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image: Zooming into Life

Zooming into Life

By | February 16, 2012

Teenagers create a program that lets viewers compare the sizes of things on earth and in space.

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image: Propitious Prions

Propitious Prions

By | February 15, 2012

Often thought to be artifacts of the lab, prions in yeast may actually drive the evolution of beneficial traits.

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image: Social Media for Epidemiology?

Social Media for Epidemiology?

By | February 14, 2012

Epidemiologists consider how social media could be harnessed to predict disease outbreaks.

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image: FDA's Biosimilars Guidance

FDA's Biosimilars Guidance

By | February 13, 2012

The federal agency finally breaks out some information on what it might take to get generic biological drugs approved.

3 Comments

image: Cell Change Up

Cell Change Up

By | February 9, 2012

Imaging cell cytoskeletons during early embryonic development leads researchers to uncover a new regulator of cell shape

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image: Cancer’s First Step

Cancer’s First Step

By | February 8, 2012

A single mutant cell breaks free of its neighbors in the early stages of cancer development.

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image: Brain Proteins May Be Key to Aging

Brain Proteins May Be Key to Aging

By | February 8, 2012

Deterioration of long-lived proteins on the surface of neuronal nuclei in the brain could lead to age-related defects in nervous function.

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image: Komen’s Second Funding Debate

Komen’s Second Funding Debate

By | February 8, 2012

The cancer charity is embroiled in an argument over embryonic stem cell research.

18 Comments

image: <em>C. diff</em> Infection Source Unclear

C. diff Infection Source Unclear

By | February 7, 2012

Only a quarter of Clostridium difficile infections in one hospital system were traced to contact with a symptomatic patient.

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