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image: Neanderthal-Human Interbreeding Got an Early Start

Neanderthal-Human Interbreeding Got an Early Start

By | July 5, 2017

Mitochondrial DNA in Neanderthal bone suggests humans first left Africa earlier than previously thought.

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image: Electrical Stimulation Steers Neural Stem Cells

Electrical Stimulation Steers Neural Stem Cells

By | July 3, 2017

Current can guide implanted cells away from rats’ noses toward a region deep in their brains.

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Researchers overestimate the reliability of findings from animal studies that are part of the Reproducibility Project: Cancer Biology.

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image: Image of the Day: Gold Matter

Image of the Day: Gold Matter

By | June 30, 2017

The white matter tracts that wind throughout this microetching are based on diffusion spectrum imaging data from a human brain, realistically portraying the circuits found within a sagittal brain section.

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image: Memories Erased from Snail Neurons

Memories Erased from Snail Neurons

By | June 28, 2017

Scientists block particular enzymes to remove the cellular signatures associated with specific memory types.  

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image: Transgenic Mouse Illuminates Melanoma Metastasis

Transgenic Mouse Illuminates Melanoma Metastasis

By | June 28, 2017

Glowing cells mark the routes of tumor spread by way of newly formed lymph vessels. 

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image: Cancer Studies Seem Replicable

Cancer Studies Seem Replicable

By | June 27, 2017

In the latest findings from the Reproducibility Project: Cancer Biology, independent researchers achieve results that mirror those of two earlier papers.

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Students will not learn the theory in primary and secondary schools nationwide. 

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An analysis of human cancer genome projects uncovers a counterintuitive loss of ribosomal gene copies.

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image: How Roundworms Sleep

How Roundworms Sleep

By | June 22, 2017

When Caenorhabditis elegans surrenders to slumber, the majority of its neurons fall silent.

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