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image: Photos of the Year

Photos of the Year

By Katarina Zimmer | December 25, 2017

From a plastic-munching coral to see-through frogs, here are The Scientist’s favorite images from 2017.

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image: Hibernating Rodents Feel Less Cold

Hibernating Rodents Feel Less Cold

By Abby Olena | December 19, 2017

Syrian hamsters and thirteen-lined ground squirrels are tolerant of chilly temperatures, thanks to amino acid changes in a cold-responsive ion channel. 

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Upping a gene’s expression in rat brains made them better learners and normalized the activity of hundreds of other genes to resemble the brains of younger animals.

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image: Image of the Day: Plant Bulbs 

Image of the Day: Plant Bulbs 

By The Scientist Staff | December 14, 2017

Scientists infuse plants with the luminescence of fireflies. 

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Single-cell genome analyses reveal the amount of mutations a human brain cell will collect from its fetal beginnings until death.

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image: Book Excerpt from <em>Jane on the Brain</em>

Book Excerpt from Jane on the Brain

By Wendy Jones | December 1, 2017

In chapter 3, “The Sense of Sensibility,” author Wendy Jones uses scenes from one of Jane Austen’s most celebrated novels to illustrate the functioning of the body’s stress response system.

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Aggressive little marine predators, mantis shrimps possess a mushroom body that appears identical to the one found in insects.

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image: Sense, Sensibility, and Neuroscience

Sense, Sensibility, and Neuroscience

By Wendy Jones | December 1, 2017

Jane Austen can teach us a lot about how our brains handle uncertainty.

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New techniques for activating or suppressing neural activity by zapping the skull’s surface allow researchers to target smaller and deeper areas of the brain.

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image: Research Links Gut Health to Neurodegeneration

Research Links Gut Health to Neurodegeneration

By Jef Akst | November 13, 2017

Rodent studies presented at the Society for Neuroscience meeting this week tie pathologies in the gastrointestinal tract or microbiome composition with Parkinson’s and Alzheimer’s diseases.

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