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image: Mitochondria Munchers

Mitochondria Munchers

By | November 1, 2014

Glial cells consume mitochondria released by neurons in the optic nerve.

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image: Modeling Ebola in Mice

Modeling Ebola in Mice

By | October 30, 2014

A genetically diverse group of mice represents the complete spectrum of human outcomes from Ebola virus infection.

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image: Ancient Plant Virus Found in Caribou Poop

Ancient Plant Virus Found in Caribou Poop

By | October 29, 2014

Researchers resurrect a virus from 700-year-old frozen feces found in northern Canada.

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image: Tumor Exosomes Make microRNAs

Tumor Exosomes Make microRNAs

By | October 27, 2014

Cellular blebs shed by tumor cells can process short stretches of RNA that go on to induce tumor formation in neighboring cells.

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image: Chikungunya Transmission in France

Chikungunya Transmission in France

By | October 24, 2014

The World Health Organization reports four locally acquired cases of the virus in the country.

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image: Moratorium on Gain-of-Function Research

Moratorium on Gain-of-Function Research

By | October 21, 2014

In the wake of a handful of biosafety lapses at federal research facilities, the US government is temporarily halting funding for new studies aiming to give novel functions to influenza, SARS, and MERS viruses.

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image: Virus Decimating Spanish Amphibians

Virus Decimating Spanish Amphibians

By | October 20, 2014

Several toad, newt, and salamander populations are being hit hard by an emerging pathogen in a pristine national park in Spain.

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image: Ebola-Infected Nurse Flew

Ebola-Infected Nurse Flew

By | October 15, 2014

The second healthcare worker to have contracted Ebola within the U.S. flew on a commercial airline after having cared for a Dallas patient who died from the virus.

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image: Genome Digest

Genome Digest

By | October 13, 2014

What researchers are learning as they sequence, map, and decode species’ genomes

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image: Lab-Made Insulin-Secreting Cells

Lab-Made Insulin-Secreting Cells

By | October 13, 2014

Researchers craft hormone-producing pancreas cells from human embryonic stem cells, paving the way for a cell therapy to treat diabetes.

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