The Scientist

» physiology, ecology and microbiology

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image: A Rainforest Chorus

A Rainforest Chorus

By | December 1, 2015

Researchers measure the health of Papua New Guinea’s forests by analyzing the ecological soundscape.


image: Jungle Field Trip

Jungle Field Trip

By | December 1, 2015

Travel to remote rain forests in Papua New Guinea with researchers from The Nature Conservancy who are working with native people to characterize ecosystems there using sound.


image: Urban Owl-Fitters

Urban Owl-Fitters

By | December 1, 2015

How birds with an innate propensity for living among humans are establishing populations in cities


image: Spiders, Prey Leave DNA

Spiders, Prey Leave DNA

By | November 30, 2015

A study of black widow spiders suggests that the arachnids leave traces of their own genetic material and DNA from prey in their sticky webs.


image: Agar Shortage Limits Lab Supplies

Agar Shortage Limits Lab Supplies

By | November 24, 2015

One large provider says the shortfall should clear up by early 2016.

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image: Wiping Out Gut Bugs Stops Obesity

Wiping Out Gut Bugs Stops Obesity

By | November 16, 2015

In mice lacking intestinal microbiota, white fat turns brown and obesity is prevented.


image: Blood-Gut Barrier

Blood-Gut Barrier

By | November 12, 2015

Scientists identify a barrier in mice between the intestine and its blood supply, and suggest how Salmonella sneaks through it.


image: Exploring the Inner Universe

Exploring the Inner Universe

By | November 6, 2015

A new American Museum of Natural History exhibit introduces visitors to the microbes within their bodies. 


image: Fish Size, Vision Skills Explained

Fish Size, Vision Skills Explained

By | November 5, 2015

Scientists describe molecular underpinnings of salmon size and of fishes’ ability to navigate murky environments in separate studies.


image: Capsule Reviews

Capsule Reviews

By | November 1, 2015

The Psychology of Overeating, The Hidden Half of Nature, The Death of Cancer, and The Secret of Our Success


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