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image: “Hunger Hormone” No More?

“Hunger Hormone” No More?

By | April 20, 2016

Ghrelin promotes fat storage not feeding, according to a study.

3 Comments

image: Theranos in Criminal Probe

Theranos in Criminal Probe

By | April 19, 2016

Federal officials are investigating whether the diagnostics company misled investors.

2 Comments

The massive rock that smashed into Earth 66 million years ago killed off many dinosaur species, but the animals were in steady decline for millennia before the cataclysm, researchers report.

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image: Tracking Zika’s Evolution

Tracking Zika’s Evolution

By | April 15, 2016

Sequence analysis of 41 viral strains reveals more than a half-century of change. 

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image: Psychedelic Neuroimaging

Psychedelic Neuroimaging

By | April 13, 2016

“Ego dissolution,” and other things that happen to the human brain on LSD

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image: Submit Your Favorite Innovation

Submit Your Favorite Innovation

By | April 12, 2016

With The Scientist’s Top 10 Innovations competition here again, it’s time to consider the best new life science tools, technologies, and methodologies. 

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image: Cancer Tissue Repository Launched

Cancer Tissue Repository Launched

By | April 11, 2016

The Dana-Farber Cancer Institute will store tissue samples from patients with leukemia and lymphoma from which scientists can make patient-derived mouse models.

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image: Retracted Study’s Strategy Resurrected

Retracted Study’s Strategy Resurrected

By | April 11, 2016

Researchers replicate the methods used in a falsified 2014 study that claimed short, in-person conversations could sway attitudes on same-sex marriage, this time reporting that the technique worked on people initially opposed to transgender rights.

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image: Lightning-Fast Spider Bites

Lightning-Fast Spider Bites

By | April 8, 2016

Trap-jaw spiders have the fastest, most powerful bite of any arachnid, scientists show. 

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image: Zooming In on an Antidepressant Target

Zooming In on an Antidepressant Target

By | April 6, 2016

Structural studies reveal how SSRI drugs bind to the human serotonin transporter.

0 Comments

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