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image: Signs of Consciousness in Dying Brains

Signs of Consciousness in Dying Brains

By | August 13, 2013

A brief burst of brain activity with the neural signatures of consciousness follows cardiac arrest in rats. 

9 Comments

image: Scientists Make Retina Wiring Diagram

Scientists Make Retina Wiring Diagram

By | August 7, 2013

Researchers have created a neural wiring diagram of a chunk of mouse retina by analyzing thousands of electron microscopy images.

0 Comments

image: Mapping Humans’ Mental GPS

Mapping Humans’ Mental GPS

By | August 5, 2013

Scientists have located a type of brain cell that helps people navigate unfamiliar territory.

1 Comment

image: Week in Review, July 8–12

Week in Review, July 8–12

By | July 12, 2013

Editor accused of fraud leaves post; the good and the bad of gut microbiota; bacterial gene shuffle; legal restrictions hamper illicit drug research; antibodies and autism

0 Comments

image: Side-Chain Theory, circa 1900

Side-Chain Theory, circa 1900

By | July 1, 2013

Paul Ehrlich came up with an explanation for cellular interactions based on receptors, earning a Nobel Prize and the title "Father of Modern Immunology"—only to have his theory forgotten.

3 Comments

image: Opinion: On Living Longer

Opinion: On Living Longer

By | June 24, 2013

Memory loss in healthy older adults is on the rise, as are preventive treatments—but there is little evidence that these remedies are effective.

2 Comments

image: Week in Review, June 17–21

Week in Review, June 17–21

By | June 21, 2013

On the gene patent decision; a high-res human brain model; bats’ influence on moths mating calls; toxicants threaten brain health; platelet-driven immunity

0 Comments

image: The Human Brain in Exquisite Detail

The Human Brain in Exquisite Detail

By | June 20, 2013

Scientists create BigBrain—an ultrahigh resolution 3–D model of the human think-box.

1 Comment

image: Opinion: Toxicants and the Brain

Opinion: Toxicants and the Brain

By | June 17, 2013

Investment in brain research should aim at protecting the brains of the future from harmful environmental pollutants.

1 Comment

image: Platelets Help Tackle Bacteria

Platelets Help Tackle Bacteria

By | June 16, 2013

The cell fragments play a role in the body’s first line of defense against bacterial infection, helping white blood cells grab blood-borne bacteria in the liver.

0 Comments

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