The Scientist

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image: The Brain on Fear

The Brain on Fear

By | June 25, 2015

Scientists uncover the neurons in the mouse brain responsible for linking the sight of a looming object to scared behavior.


image: Hawkmoth Brains Slow During Dusk Meals

Hawkmoth Brains Slow During Dusk Meals

By | June 15, 2015

This helps the insects collect as much visual information as possible from the gently swaying flowers on which they dine.

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image: The Roots of Schizophrenia

The Roots of Schizophrenia

By | June 4, 2015

Researchers link disease-associated mutations to excitatory and inhibitory signaling in the brain.


image: Brain Drain

Brain Drain

By | June 1, 2015

The brain contains lymphatic vessels similar to those found elsewhere in the body, a mouse study shows.


image: A Plague on Pachyderms

A Plague on Pachyderms

By | June 1, 2015

At least seven species of herpesvirus commonly infect elephants. At zoos, keepers scramble to save calves, who are particularly vulnerable to the viruses.


image: Contributors


By | June 1, 2015

Meet some of the people featured in the June 2015 issue of The Scientist.


image: New Legs to Stand On

New Legs to Stand On

By | June 1, 2015

Reconstructing the past using ancient DNA


image: TS Live: Elephant Herpes

TS Live: Elephant Herpes

By | June 1, 2015

Researchers at the Smithsonian National Zoological Park in Washington, D.C., are studying a viral infection that can be lethal to elephant calves.


image: Lost Memories Reactivated in Mice

Lost Memories Reactivated in Mice

By | May 29, 2015

Using optogenetics, researchers excite selected neurons to reinstate a fear memory that had been blocked.

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image: Gene Linked to Pain Insensitivity

Gene Linked to Pain Insensitivity

By | May 27, 2015

People with a congenital disorder that makes them unable to feel pain have mutations in a histone-modifying gene. 


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