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A study of a simple marine animal suggests that the common ancestor of cnidarians and bilaterians may have had three germ layers instead of two.

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image: Elsevier Signs Up to Transparency Guidelines

Elsevier Signs Up to Transparency Guidelines

By | September 5, 2017

The publisher will ask its journal editors to adopt widely accepted standards on transparency and openness in scientific communication.

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image: Final Nail Hammered into NgAgo Coffin

Final Nail Hammered into NgAgo Coffin

By | August 3, 2017

The paper describing the gene-editing method is retracted.

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Researchers overestimate the reliability of findings from animal studies that are part of the Reproducibility Project: Cancer Biology.

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image: Cancer Studies Seem Replicable

Cancer Studies Seem Replicable

By | June 27, 2017

In the latest findings from the Reproducibility Project: Cancer Biology, independent researchers achieve results that mirror those of two earlier papers.

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Research shows that human immunity develops much earlier than previously thought, but functions differently in adults.

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A new screening tool flags dozens of papers with potential errors.

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The 19th century biologist’s drawings, tainted by scandal, helped bolster, then later dismiss, his biogenetic law.

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Time-lapse imaging shows the immune cells transferring chemical signals during pigment pattern formation in developing zebrafish.

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image: Infographic: How the Zebrafish Got Its Stripes

Infographic: How the Zebrafish Got Its Stripes

By | May 1, 2017

Immune cells called macrophages shuttle cellular messages in the skin.

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