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Keeping Science Pubs Clean

By | June 29, 2015

Science releases new guidelines for research transparency, hoping to stem the tide of retractions and misconduct.

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Sperm From Ovaries

By | June 11, 2015

With the deletion of a single gene, female Japanese rice fish can produce sperm. 

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An independent investigator says that the surgeon misrepresented the truth in papers about artificial trachea transplants.

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Dino Snouts from Chicken Beaks

By | May 13, 2015

Researchers tweak gene expression in chicken embryos that may have been crucial to the evolutionary transition from dinosaur noses to bird bills.

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Viral Protector

By | April 21, 2015

A retrovirus embedded in the human genome may help protect embryos from other viruses, and influence fetal development.

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An investigation has found the thoracic surgeon who transplanted artificial tracheae into patients not guilty of overhyping his research.

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Contributors

By | April 1, 2015

Meet some of the people featured in the April 2015 issue of The Scientist.

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From Many, One

By | April 1, 2015

Diverse mammals, including humans, have been found to carry distinct genomes in their cells. What does such genetic chimerism mean for health and disease?

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Short, Strong Signals

By | March 25, 2015

Methylation increases both the activity and instability of the signaling protein Notch.

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image: HIV Scientist Pleads Guilty to Fraud

HIV Scientist Pleads Guilty to Fraud

By | February 26, 2015

A former Iowa State University researcher faces up to 10 years in prison for faking data involving a study of an HIV vaccine.

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