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image: Tadpoles See with Extra Eyes

Tadpoles See with Extra Eyes

By | February 27, 2013

Blind tadpoles regain vision when new eyes are grafted onto their tails. 

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image: Neurons Live Longer in New Brains

Neurons Live Longer in New Brains

By | February 25, 2013

Transplanting mouse neurons into rats allows the neurons to survive twice as long as they would in mice.

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image: Dual Adaptation in Deaf Brains

Dual Adaptation in Deaf Brains

By | February 12, 2013

The brains of people who cannot hear adapt to process vision-based language, in addition to brain changes associated with the loss of auditory input. 

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image: Stem Cells: Safe Haven For TB

Stem Cells: Safe Haven For TB

By | February 5, 2013

Tuberculosis bacteria find shelter from drugs and the body’s defenses in bone marrow stem cells.

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image: Opinion: Health Booth 2020

Opinion: Health Booth 2020

By | February 4, 2013

Using a SMART card containing your genetic information and medical history, you could one day soon be diagnosed and treated for all kinds of diseases at an ATM-style kiosk.

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image: Athletes Are Champion Visual Learners

Athletes Are Champion Visual Learners

By | January 31, 2013

Pro athletes can learn to parse a complicated moving visual scene faster than most.

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image: The Sound of Salt

The Sound of Salt

By | January 30, 2013

A putative ion channel integral to mammalian hearing turns out to be an elusive salt-sensing chemoreceptor in nematode worms.

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image: Opinion: An Explosion of Devices

Opinion: An Explosion of Devices

By | January 28, 2013

From cardiovascular problems to neurological disorders, a plethora of new medical devices are reducing the need for surgery and improving the quality and safety of healthcare.

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image: The Making of a Bully

The Making of a Bully

By | January 25, 2013

Adolescent rats exposed to stress grow into pathologically aggressive adults, behaviors that may be explained by accompanying epigenetic changes and altered brain activity.

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image: Non-coding Mutations May Drive Cancer

Non-coding Mutations May Drive Cancer

By | January 24, 2013

The majority of human melanomas contain mutations in a gene promoter, suggesting mutations in regulatory regions may spur some cancers.

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