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image: Electrical Stimulation Steers Neural Stem Cells

Electrical Stimulation Steers Neural Stem Cells

By Ashley Yeager | July 3, 2017

Current can guide implanted cells away from rats’ noses toward a region deep in their brains.


image: Anti-Preeclampsia Hormone Discovered

Anti-Preeclampsia Hormone Discovered

By Ruth Williams | June 29, 2017

A small, placenta-produced peptide fixes the pregnancy-related condition in mice. 

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image: How Roundworms Sleep

How Roundworms Sleep

By Diana Kwon | June 22, 2017

When Caenorhabditis elegans surrenders to slumber, the majority of its neurons fall silent.


image: Gut Feeling

Gut Feeling

By Ruth Williams | June 22, 2017

Sensory cells of the mouse intestine let the brain know if certain compounds are present by speaking directly to gut neurons via serotonin.


image: Genes Tied to Wasps Recognizing Faces

Genes Tied to Wasps Recognizing Faces

By Ashley P. Taylor | June 14, 2017

The brains of Polistes paper wasps express different genes when identifying faces than when distinguishing between simple patterns, a study finds.

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image: Art’s Diagnosticians

Art’s Diagnosticians

By Abby Olena | June 12, 2017

Physicians peer into the subjects of artistic masterpieces, and find new perspective on their own approach to diagnosing maladies.


image: Primates Use Simple Code to Recognize Faces

Primates Use Simple Code to Recognize Faces

By Abby Olena | June 1, 2017

Researchers could reconstruct the faces a monkey saw from the patterns of neuronal activity in a certain area of the brain.


Synaptic connections and a new neuron type emerge in high-res images, which hold promise for mapping the complete connectome.

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image: Quick and Cheap Zika Detection

Quick and Cheap Zika Detection

By Ruth Williams | May 3, 2017

A heat block, a truck battery, and a novel RNA amplification assay make for in-the-field surveillance of the virus.


Studies of infected rhesus monkeys reveal the virus’s long-term hiding places in the body.

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