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image: Still There

Still There

By | October 20, 2014

Researchers identify brain activity patterns that may indicate when an unresponsive patient is conscious.

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image: Neuro-Insights into Holding It

Neuro-Insights into Holding It

By | October 17, 2014

Scientists reveal the neural underpinnings—and muscles tightly linked with—the involuntary flexing of the pelvic floor, which comprises muscles that help us delay urination.

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image: Week in Review: October 13–17

Week in Review: October 13–17

By | October 17, 2014

Snail not extinct after all; results too good to be true?; mice need myelin production for motor learning; keeping the brain young; the evolution of archaea

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image: Myelin’s Role in Motor Learning

Myelin’s Role in Motor Learning

By | October 16, 2014

The production of new myelin in the brain—a function of non-neuronal glial cells—may be necessary for motor learning, a mouse study shows.

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image: Turning Back the Brain’s Clock

Turning Back the Brain’s Clock

By | October 15, 2014

The brain’s ability to make new neural connections can be restored in mice by blocking a protein that normally acts as a natural brake on neuroplasticity. 

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image: Lab-Made Insulin-Secreting Cells

Lab-Made Insulin-Secreting Cells

By | October 13, 2014

Researchers craft hormone-producing pancreas cells from human embryonic stem cells, paving the way for a cell therapy to treat diabetes.

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image: Mom’s Mitochondria Affect Pup Longevity

Mom’s Mitochondria Affect Pup Longevity

By | October 9, 2014

Mitochondrial mutations inherited from the mother can shorten a mouse’s lifespan.

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image: The Eye

The Eye

By | October 1, 2014

An overview of visual processing

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image: The Bionic Eye

The Bionic Eye

By | October 1, 2014

Using the latest technologies, researchers are constructing novel prosthetic devices to restore vision in the blind.

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image: A Visionary’s Poor Vision, 1685

A Visionary’s Poor Vision, 1685

By | October 1, 2014

William Briggs’s theory of optic nerve architecture was unusual and incorrect, but years later it led to Isaac Newton’s explanation of binocular vision.

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