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image: “Second Skin” for Wrinkle Reduction, Drug Delivery

“Second Skin” for Wrinkle Reduction, Drug Delivery

By | May 11, 2016

Researchers produce an artificial layer of “skin” that reduces the appearance of wrinkles and could improve pharmaceutical delivery for topically applied treatments.

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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: 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: Earth: Home to 1 Trillion Microbial Species

Earth: Home to 1 Trillion Microbial Species

By | May 4, 2016

A new analysis of microbial data estimates that the world is home to 1 trillion species—of which only 0.001 percent have been discovered.

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image: Becoming Acculturated

Becoming Acculturated

By | May 1, 2016

Techniques for deep dives into the microbial dark matter

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image: Fuchs on the Future

Fuchs on the Future

By | May 1, 2016

Rockefeller University researcher Elaine Fuchs on being a woman in science and her contributions to the burgeoning field of reverse genetics

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image: More Than Skin Deep

More Than Skin Deep

By | May 1, 2016

Elaine Fuchs has worked on adult stem cells since before they were so named, figuring out how multipotent epidermal cells renew or turn into skin or hair follicles.

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image: Microbial Ice-Makers

Microbial Ice-Makers

By | April 26, 2016

How one bacterium turns water into ice at nonfreezing temperatures

4 Comments

image: Branching Out

Branching Out

By | April 11, 2016

Researchers create a new tree of life, largely composed of mystery bacteria.

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image: Hairy Skin from Stem Cells

Hairy Skin from Stem Cells

By | April 5, 2016

Researchers create lab-grown mouse skin complete with hair follicles and sweat glands.

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