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The Scientist

» Alzheimer's Disease and ecology

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image: “Extinct” Toad Rediscovered

“Extinct” Toad Rediscovered

By | June 21, 2012

A yellow-bellied dwarf toad, last sighted in 1876, is rediscovered in Sri Lanka.

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image: Corrupted Proteins Spread Disease

Corrupted Proteins Spread Disease

By | June 18, 2012

A protein fragment involved in Alzheimer’s can seed new clusters throughout the brain, pointing to prion-like qualities of the disease.

10 Comments

image: West Coast Marine Threat

West Coast Marine Threat

By | June 18, 2012

Rising ocean acidity along the California coast may wreak havoc in the region’s oyster populations.

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image: The Ecology of Fear

The Ecology of Fear

By | June 15, 2012

Grasshoppers in fear of predation die with less nitrogen in their bodies than unstressed grasshoppers, which can affect soil ecology.

2 Comments

image: A Greener Arctic

A Greener Arctic

By | June 11, 2012

Algal blooms are appearing under the ice in the Arctic Ocean in areas thought to receive too little light to support photosynthetic life.

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image: Discovering Phasmids

Discovering Phasmids

By | June 9, 2012

Shortly after a rat infested supply ship ran around in Lord Howe Island off the east coast of Australia in 1918, the newly introduced mammals wiped out the island's phasmids—stick insects the size of a human hand. 

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image: Fish Transport Fukushima Radiation

Fish Transport Fukushima Radiation

By | May 28, 2012

Radioactive particles from the Fukushima nuclear disaster provide an unexpected way to track migratory marine species.

5 Comments

image: Food's Afterlife

Food's Afterlife

By | May 25, 2012

Meals left to mold develop colors, mycelia, and beads of digested juices, sparking the eye of an artist, and the slight concern of a mycologist.

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image: DNA to Nab Illegal Fishers

DNA to Nab Illegal Fishers

By | May 24, 2012

A new SNP assay can determine the geographical origin of commonly overexploited fish species.

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image: Wet Weather Stymies Insects

Wet Weather Stymies Insects

By | May 21, 2012

The rainiest April in 100 years is keeping many insects from flourishing in the United Kingdom.

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