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image: Exploring the Epigenetics of Ethnicity

Exploring the Epigenetics of Ethnicity

By | January 11, 2017

Researchers attempt to estimate how much of the human genome’s methylation patterns can be attributed to genetic ancestry.

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image: As the Brain Ages, Glial-Cell Gene Expression Changes Most

As the Brain Ages, Glial-Cell Gene Expression Changes Most

By | January 10, 2017

Researchers describe how gene expression in different human brain regions is altered with age.

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image: Neural Mechanism Links Alcohol Consumption to Binge Eating

Neural Mechanism Links Alcohol Consumption to Binge Eating

By | January 10, 2017

Ethanol triggers starvation-activated neurons, leading mice to overeat. 

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Neuroimaging study confirms the fusiform gyrus continues to develop throughout childhood.

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image: How Hummingbirds Sense Movement While Hovering

How Hummingbirds Sense Movement While Hovering

By | January 5, 2017

A visual motion-sensing brain region found in all four-limbed vertebrates displays unique properties in Anna’s hummingbirds.

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image: Jeremy Day Probes Reward Signaling in the Brain

Jeremy Day Probes Reward Signaling in the Brain

By | January 1, 2017

The University of Alabama, Birmingham, researcher seeks the neural roots of animal behavior

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image: Methylation Maestro

Methylation Maestro

By | January 1, 2017

After initially discovering that DNA methylation represses transcription, Howard Cedar continues to explore how the epigenetic mark regulates gene expression.

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image: Transgenerational Epigenetics Prepares Plants for Drought

Transgenerational Epigenetics Prepares Plants for Drought

By | January 1, 2017

Plants grown in dry soil produce offspring that are hardier in drought conditions, and DNA methylation appears responsible. 

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image: Opinion: A Tale of Two Hemispheres

Opinion: A Tale of Two Hemispheres

By | December 20, 2016

Studying savant-like behaviors in birds could help researchers better understand autism spectrum disorders.

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image: Pregnancy May Remodel the Brain’s Social Cognition Regions

Pregnancy May Remodel the Brain’s Social Cognition Regions

By | December 20, 2016

Reductions in the volume of gray matter in specific regions appear to represent synaptic pruning, a new study suggests, that tunes a mother’s brain to childcare.

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