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image: Germany Sees Drastic Decrease in Insects

Germany Sees Drastic Decrease in Insects

By Anna Azvolinsky | October 18, 2017

A 27-year-long study finds insect biomass has declined by about 75 percent. 

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image: Image of the Day: Microbes on Fake Mars

Image of the Day: Microbes on Fake Mars

By Aggie Mika | October 18, 2017

By simulating the structure and composition of Mars’s rocky materials, scientists observe how the metal-eating, extreme environment–inhabiting microbe Metallosphaera sedula could alter extraterrestrial environments.

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A new study identifies microorganisms residing in the human fallopian tubes and uterus, but some researchers are skeptical of the findings. 

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image: Image of the Day: Rainbow Gut

Image of the Day: Rainbow Gut

By The Scientist Staff | October 11, 2017

Rather than organizing into easily defined compartments, different microbes mix and intermingle within the mouse gut, scientists find.

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image: Plague Ravaging Madagascar

Plague Ravaging Madagascar

By Kerry Grens | October 10, 2017

Nearly four dozen people have died.

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The dolphins and their trainers will search for the endangered porpoises and enclose them in a protected pen.

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image: How Animals and Plants Weather Hurricanes

How Animals and Plants Weather Hurricanes

By Ashley Yeager | October 6, 2017

Studies suggest not all critters fare well in extreme weather, though some thrive.

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Mice receiving the treatment produced their own monoclonal antibodies and survived infection with the life-threatening pathogen Pseudomonas aeruginosa.

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image: Image of the Day: Fragile Brain

Image of the Day: Fragile Brain

By The Scientist Staff | October 3, 2017

In Fragile X syndrome—a genetic mishap that results in cognitive delays—the lack of a translation-repressing protein leads to the rampant accumulation of other proteins in the mouse brain.

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image: Infographic: Macrophages Around the Body

Infographic: Macrophages Around the Body

By Claire Asher | October 1, 2017

In addition to circulating in the blood as immune sentinels, macrophages play specialized roles in different organs around the body.

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