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image: Demystifying BOLD fMRI Data

Demystifying BOLD fMRI Data

By | February 17, 2016

What does blood oxygen level–dependent functional magnetic resonance imaging actually tell us about brain activity? 

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image: More Mini Brains

More Mini Brains

By | February 17, 2016

Simple versions of brain organoids could serve as new models for testing the effects of drugs, researchers reported at this year’s AAAS meeting. 

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image: Neanderthals’ Genetic Legacy

Neanderthals’ Genetic Legacy

By | February 11, 2016

Ancient DNA in the genomes of modern humans influences a range of physiological traits.

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image: Another Lyme Disease–Causing Bacterium Found

Another Lyme Disease–Causing Bacterium Found

By | February 9, 2016

Scientists discover another species of Borrelia in the U.S.

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image: Aging Shrinks Chromosomes

Aging Shrinks Chromosomes

By | February 5, 2016

A study on human cells reveals how cellular aging affects the 3-D architecture of chromosomes.

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image: Gene Editing Without Foreign DNA

Gene Editing Without Foreign DNA

By | February 1, 2016

Scientists perform plant-genome modifications on crops without using plasmids.

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image: Giraffe Diplomacy

Giraffe Diplomacy

By | February 1, 2016

Is the public dissection of zoo animals a boon to research and education, a PR nightmare, or both?

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image: Giraffe in Half

Giraffe in Half

By | February 1, 2016

Watch footage from the public dissection of Marius, the young giraffe at the Copenhagen Zoo who was ultimately fed to predators at the facility. (CAUTION: GRAPHIC IMAGES)

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image: Hormone Hangover

Hormone Hangover

By | February 1, 2016

Medication to prevent prematurity in humans harms cognitive flexibility in rats.

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image: Life After Sequencing

Life After Sequencing

By | February 1, 2016

Fifteen years after publication of the human genome’s first draft sequence, what has become of the hundreds of researchers who worked on the project?

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