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image: Metals on our Mind

Metals on our Mind

By | April 1, 2014

A dramatic loss of copper in key brain regions may be central to Alzheimer’s disease. Could restoring metals in the brain help?

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image: Oxytocin Boosts Dishonesty

Oxytocin Boosts Dishonesty

By | March 31, 2014

The so-called “love hormone” can make people more dishonest when it serves the interests of their group. 

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image: Ballroom Brainwaves

Ballroom Brainwaves

By | March 28, 2014

A neuroscientist studies the brains of tango dancers in an attempt to understand interpersonal connectedness.

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image: Week in Review: March 24–28

Week in Review: March 24–28

By | March 28, 2014

Synthetic yeast chromosome; human enhancers and promoters mapped; brain-wide map links fly behaviors to neurons; treating eye diseases with nanotechnology

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image: Linking Neurons to Behaviors

Linking Neurons to Behaviors

By | March 27, 2014

Researchers have created a brain-wide map detailing links between sets of activated neurons and behaviors in fruit fly larvae.

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image: Synthetic Yeast Chromosome

Synthetic Yeast Chromosome

By | March 27, 2014

A heavily edited version of yeast shows just how flexible eukaryotic chromosomes can be.

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image: Enhancer and Promoter Atlases

Enhancer and Promoter Atlases

By | March 26, 2014

Consortium annotates the human genome with cell type-specific information about transcription start sites, active enhancers, and their expression throughout the body.

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image: DNA Bends Control Gene Activation

DNA Bends Control Gene Activation

By | March 25, 2014

Genomic structures called i-motifs signal DNA activation, while hairpin loops signal gene suppression.  

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image: Funders Fight Re-Identification

Funders Fight Re-Identification

By | March 25, 2014

Four UK research funding agencies firm up their stance against deliberate attempts by researchers to re-identify supposedly anonymous study participants.

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image: DNA Mugshots

DNA Mugshots

By | March 24, 2014

Variants of 20 genes can predict the shape of a person’s face, a study finds.

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