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image: Intelligence Gathering

Intelligence Gathering

By | July 1, 2015

Disease eradication in the 21st century

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image: Antibiotics and the Gut Microbiome

Antibiotics and the Gut Microbiome

By | June 30, 2015

Antibiotics given to infant mice may have long-term effects on the animals’ metabolism and gut microbiota. 

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image: Ravenous Invasive Worm Now in U.S.

Ravenous Invasive Worm Now in U.S.

By | June 25, 2015

Researchers have found the New Guinea flatworm, one of the world’s most invasive species, in Florida, putting native ecosystems at serious risk.

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image: Pregnancy Stress Can Affect Offspring’s Microbiomes

Pregnancy Stress Can Affect Offspring’s Microbiomes

By | June 17, 2015

A study in mice suggests stress during pregnancy can affect offspring's microbiota and brain metabolism.

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image: Climate Change Speeds Extinctions

Climate Change Speeds Extinctions

By | May 3, 2015

Species die-offs are expected to accelerate as greenhouse gases accumulate, according to a meta-analysis.

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image: Bees Drawn to Pesticides

Bees Drawn to Pesticides

By | April 24, 2015

One study shows the insects prefer food laced with pesticides, while another adds to the evidence that the chemicals are harmful to some pollinators.

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image: Gut Microbes Influence Circadian Clock

Gut Microbes Influence Circadian Clock

By | April 16, 2015

Metabolites produced by gut microbes in mice can affect the animals’ circadian rhythm and metabolism. 

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image: Metabolic Memory

Metabolic Memory

By | April 8, 2015

Drosophila develop preferences for healthy foods that can be disrupted by overfeeding, a study suggests.

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image: Fat Injection Slims Obese Mice

Fat Injection Slims Obese Mice

By | April 7, 2015

Transplanting energy-burning brown fat can prevent excess weight gain in a mouse model of obesity.

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image: Irisin Skepticism Goes Way Back

Irisin Skepticism Goes Way Back

By | March 18, 2015

Post-publication peer reviewers had questioned data about the supposed fat-browning enzyme from the get-go.

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