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» neurodegeneration and ecology

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image: Six-Legged Syringes

Six-Legged Syringes

By | September 1, 2014

Researchers whose work requires that they draw blood from wild animals are finding unlikely collaborators in biting insects.

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image: The Iceman Cometh

The Iceman Cometh

By | September 1, 2014

Meet Ötzi, the Copper Age ice man who is helping scientists reconstruct changes in the population genetics of the red deer he hunted.

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image: This Bug Sucks

This Bug Sucks

By | September 1, 2014

An assassin bug, which some researchers are using as living syringes to sample blood from birds and mammals, feeds on a bat.

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image: Splitting Hairs

Splitting Hairs

By | September 1, 2014

Fragments of mitochondrial DNA from deer hair found on the clothing of an ice-entombed mummy offer a glimpse into Copper Age ecology.

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image: Beyond the Blueprint

Beyond the Blueprint

By , , and | September 1, 2014

In addition to serving as a set of instructions to build an individual, the genome can influence neighboring organisms and, potentially, entire ecosystems.

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image: Subglacial Ecosystem

Subglacial Ecosystem

By | August 22, 2014

Samples from an Antarctic lake 800 meters below the ice reveal an abundance of microbial life.

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image: Methylation Tied to Alzheimer’s

Methylation Tied to Alzheimer’s

By | August 20, 2014

People with the neurodegenerative disease are more likely to have certain epigenetic patterns than those without.

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image: Neurodegeneration’s Spread

Neurodegeneration’s Spread

By | August 4, 2014

Researchers show that pathogenic protein aggregates that accumulate within neurons and are a hallmark of Huntington’s disease can propagate from cell to cell.

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image: Meal Plans

Meal Plans

By | August 1, 2014

Bacterial populations’ differing strategies for responding to their environment can set genetic routes to speciation.

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image: Neurodegeneration and Protein Translation Linked

Neurodegeneration and Protein Translation Linked

By | July 24, 2014

Researchers find that a type of neurodegeneration in mice is linked to ribosomal stalling during protein translation in the brain.

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