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image: Narrow-Spectrum Antibiotic Could Spare the Microbiome

Narrow-Spectrum Antibiotic Could Spare the Microbiome

By | May 9, 2016

A drug that singles out Staphylococcus aureus leaves gut-dwelling microbiota largely intact, a mouse study shows.

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image: Breast Milk Primes Gut for Microbes

Breast Milk Primes Gut for Microbes

By | May 5, 2016

Maternal antibodies engender a receptive gut environment for beneficial bacteria in newborn mice.

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image: Most Gut Microbes Can Be Cultured

Most Gut Microbes Can Be Cultured

By | May 4, 2016

Contrary to the popular thought that many species are “unculturable,” the majority of bacteria known to populate the human gut can be grown in the lab, scientists show.

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image: Capsule Reviews

Capsule Reviews

By | May 1, 2016

Sorting the Beef from the Bull, Cheats and Deceits, A Sea of Glass, and Following the Wild Bees

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image: Monkey See, Monkey Die

Monkey See, Monkey Die

By | May 1, 2016

What's killing howler monkeys in the jungles of Central America?

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image: Silent Canopies

Silent Canopies

By | May 1, 2016

A spate of howler monkey deaths in Nicaragua, Panama, and Ecuador has researchers scrambling to identify the cause.

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image: Transplanted Fecal Microbes Stick Around

Transplanted Fecal Microbes Stick Around

By | April 28, 2016

Donor bacteria coexist with a recipient’s own for three months after a fecal transplant.

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image: Study: Small Fish Comforted By Big Predators

Study: Small Fish Comforted By Big Predators

By | April 28, 2016

Baby fish show fewer signs of stress in the presence of large fish that scare off midsize predators. 

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image: Study: “Dirty” Mice More Humanlike

Study: “Dirty” Mice More Humanlike

By | April 21, 2016

Housing laboratory mice with those reared in a pet store makes the lab rodents’ immune systems more similar to those of people.

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image: Mouth Microbes and Pancreatic Cancer

Mouth Microbes and Pancreatic Cancer

By | April 20, 2016

The mix of bacteria living in the oral cavity is related to a person’s risk of developing pancreatic cancer, according to a study.

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