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In cooperation with its microbiome, the animal has genetic help in digesting blood and warding off pathogens.

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image: Stem Cell Vaccine Protects Mice From Cancer

Stem Cell Vaccine Protects Mice From Cancer

By Ruth Williams | February 15, 2018

Stem cells and cancer cells have enough molecular similarities that the former can be used to trigger immunity against the latter.

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Poecilia formosa, an all-female fish species, has a surprisingly robust genome. 

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image: Image of the Day: Tardigrades!

Image of the Day: Tardigrades!

By The Scientist Staff | February 13, 2018

The microscopic water bears will be featured in an exhibition at the Harvard Museum of Natural History beginning Saturday, February 17.

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Researchers find that while bats in the Myotis genus don’t produce telomerase, the enzyme that lengthens telomeres, they possess 21 telomere maintenance–related genes.

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image: Bacteriophages Plentiful in Women’s Bladders

Bacteriophages Plentiful in Women’s Bladders

By Abby Olena | February 2, 2018

In one of the first looks at the urinary virome, researchers find hundreds of viruses, most of which have never been sequenced before. 

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The test uses levels of plasma amyloid-β to estimate the buildup of protein plaques in the brain.

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The Purdue University researcher is one of the first to examine the molecular processes that underlie infection by soil microbes.

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image: Researchers Catalog Earth’s Microbiome

Researchers Catalog Earth’s Microbiome

By Katarina Zimmer | February 1, 2018

The new database includes data from 27,000 samples collected at sites ranging from Alaskan permafrost to the ocean floor.

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Puerto Rico’s Cayo Santiago has hosted decades of research in cognition, primatology, immunization, and other areas.

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