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image: Image of the Day: Saltwater Survivors

Image of the Day: Saltwater Survivors

By | January 9, 2017

When road deicing salt enters freshwater ecosystems, prey species such as Daphnia pulex can rapidly evolve tolerance to the contaminant, buffering their local food webs from the impacts of salination.

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image: Forms of Alzheimer’s May Display Unique Plaque Structures

Forms of Alzheimer’s May Display Unique Plaque Structures

By | January 4, 2017

A study shows that different fibril formations in the brains of deceased patients seem to correlate with various Alzheimer’s disease subtypes. 

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The small lizards adapted to unique niches among dozens of isles.

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image: Historical Hunts

Historical Hunts

By | January 1, 2017

See images from a century of fur trapping and hunting in the Amazon basin.

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Researchers use a century of trade records to uncover differences in the resilience of terrestrial and aquatic species.

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image: Cheetah Range Drops 90 Percent

Cheetah Range Drops 90 Percent

By | December 27, 2016

Estimating only 7,100 individuals remaining, researchers urge a reclassification of the species from vulnerable to endangered.

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image: Elephant Footprints Create Habitat for Tiny Aquatic Creatures

Elephant Footprints Create Habitat for Tiny Aquatic Creatures

By | December 1, 2016

Researchers discover diverse communities of invertebrates inhabiting the water-filled tracks of elephants in Uganda.

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image: Protein Folding Pioneer Dies

Protein Folding Pioneer Dies

By | October 28, 2016

Susan Lindquist of MIT and the Whitehead Institute broke scientific ground on prions and heat shock proteins.

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image: Deep-Sea Viruses Destroy Archaea

Deep-Sea Viruses Destroy Archaea

By | October 12, 2016

Viruses are responsible for the majority of archaea deaths on the deep ocean floors, scientists show.

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image: Alzheimer’s Immunotherapy Pioneer Dies

Alzheimer’s Immunotherapy Pioneer Dies

By | October 11, 2016

Dale Schenk, who worked to develop a vaccine for Alzheimer’s disease, has passed away at age 59.

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