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image: Telltale Mouth Microbes

Telltale Mouth Microbes

By | September 9, 2015

The composition of the plaque microbiome can reveal a child’s risk of dental caries months before the decay appears, according to a study.

1 Comment

image: Neutrophils Lead, T Cells Follow

Neutrophils Lead, T Cells Follow

By | September 3, 2015

When influenza invades the mouse respiratory tract, neutrophils guide the subsequent T-cell attack on infected tissue, scientists show.  

2 Comments

image: Adapting to Elevated CO<sub>2</sub>

Adapting to Elevated CO2

By | September 1, 2015

High carbon dioxide levels can irreversibly rev up a cyanobacterium’s ability to fix nitrogen over the long term, a study finds.

2 Comments

image: The Great Big Clean-Up

The Great Big Clean-Up

By | September 1, 2015

From tossing out cross-contaminated cell lines to flagging genomic misnomers, a push is on to tidy up biomedical research.

5 Comments

image: Microorganisms Make a House a Home?

Microorganisms Make a House a Home?

By | August 26, 2015

The fungal and bacterial communities in household dust can reveal some details about a building’s inhabitants.

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image: Synthetic DNA–based MERS Vaccine Shows Promise

Synthetic DNA–based MERS Vaccine Shows Promise

By | August 19, 2015

The experimental vaccine protects monkeys against the coronavirus that causes Middle East respiratory syndrome and elicits an immune response in camels.

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image: Bacteria to Blame?

Bacteria to Blame?

By | August 18, 2015

T cells activated in the microbe-dense gut can spark an autoimmune eye disease, a study shows. 

2 Comments

image: The Search for Persisters

The Search for Persisters

By | August 11, 2015

Lyme disease–causing bacteria can outmaneuver antibiotics in vitro and manipulate the mouse immune system.

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image: Subway Microbiome Study Revised

Subway Microbiome Study Revised

By | August 4, 2015

Researchers tone down their highly publicized study that reported the presence of deadly pathogens on New York City subways.

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image: TB Traces

TB Traces

By | August 1, 2015

Take a trip to the mummy museum in Vác, Hungary, to see the human remains that helped researchers learn more about the origins of tuberculosis in Europe.

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