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image: Macrophages Respond to Liver Injury

Macrophages Respond to Liver Injury

By | August 1, 2016

In mice, immune cells from the body cavity surrounding organs arrive at the site of damage to chew up the nuclei of dead cells.

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image: Newly Discovered Emergency Responders to Liver Damage

Newly Discovered Emergency Responders to Liver Damage

By | August 1, 2016

Immune cells called macrophages from the peritoneal cavity of mice migrate to injured livers and aid in repair.

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image: The Neanderthal in the Mirror

The Neanderthal in the Mirror

By | August 1, 2016

Our evolutionary cousin is no longer a blundering caveman. Recent research has painted a picture of a human ancestor with culture, art, and advanced cognitive skills.

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image: Wolf Species Are Part Coyote

Wolf Species Are Part Coyote

By | July 28, 2016

Genomic analysis reveals wolves and coyotes have hybridized, potentially complicating wolves' protection under the US Endangered Species Act.

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image: Fossilized Feces Reveal Silk Road Parasites

Fossilized Feces Reveal Silk Road Parasites

By | July 25, 2016

Scientists have found the first evidence of these organisms on ancient “hygiene sticks.”

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image: Classic Example of Symbiosis Revised

Classic Example of Symbiosis Revised

By | July 25, 2016

The partnering of an alga and a fungus to make lichen may be only two-thirds of the equation.

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image: Man and Bird Chat While Honey Hunting

Man and Bird Chat While Honey Hunting

By | July 25, 2016

A study suggests that humans and avians in sub-Saharan Africa communicate to find and mutually benefit from the sweet booty.

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More than half of the world’s land may have passed the threshold that threatens long-term sustainable development, researchers report.

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image: Hot Off the Presses

Hot Off the Presses

By | July 1, 2016

The Scientist reviews Serendipity, Complexity, The Human Superorgasism, and Love and Ruin

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image: Peter Tyack: Marine Mammal Communications

Peter Tyack: Marine Mammal Communications

By | July 1, 2016

The University of St. Andrews behavioral ecologist studies the social structures and behaviors of whales and dolphins, recording and analyzing their acoustic communications.

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