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image: Mother’s Microbes Protect Baby’s Brain

Mother’s Microbes Protect Baby’s Brain

By | November 19, 2014

Bacteria in the gut of a pregnant mouse strengthen the blood-brain barrier of her developing fetus.

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image: Stems Cells Ushered into Embryonic Development

Stems Cells Ushered into Embryonic Development

By | November 7, 2014

The right mix of mouse embryonic stem cells in a dish will start forming early embryonic patterns, according to two studies.

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image: Speaking of Vision Science

Speaking of Vision Science

By | October 1, 2014

October 2014's selection of notable quotes

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image: Setting the Record Straight

Setting the Record Straight

By | October 1, 2014

Scientists are taking to social media to challenge weak research, share replication attempts in real time, and counteract hype. Will this online discourse enrich the scientific process?

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image: Learning to Share

Learning to Share

By | September 29, 2014

Policies instituted by the National Institutes of Health have led to more data sharing in the life sciences, according to a new report.

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image: Precisely Placed

Precisely Placed

By | September 1, 2014

Vein patterns in the wings of developing fruit flies never vary by more than the width of a single cell.

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image: Crayfish Blood Cells Make New Neurons

Crayfish Blood Cells Make New Neurons

By | August 13, 2014

Hemocytes can form neurons in adult crayfish, a study shows.

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image: Retraction Notices Delayed

Retraction Notices Delayed

By | July 1, 2014

Indexing of retractions on PubMed is not immediate; some are delayed for years.

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image: Retracted, Republished, but Not Re-reviewed

Retracted, Republished, but Not Re-reviewed

By | June 30, 2014

A once-retracted study about the health effects of GMO maize was not peer reviewed before it was republished, as its lead author claimed.

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image: Retracted GMO Study Republished

Retracted GMO Study Republished

By | June 24, 2014

A controversial study that found health problems in rats exposed to genetically engineered maize returns to the scientific literature.

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