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image: Sperm From Ovaries

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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image: Retractions Often Due to Plagiarism: Study

Retractions Often Due to Plagiarism: Study

By | June 1, 2015

The number of plagiarism-based retractions has grown since the advent of detection software, according to a BioMed Central analysis.

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image: Opinion: Public Data, Private Concerns

Opinion: Public Data, Private Concerns

By | May 20, 2015

Research participants aren’t always clear on open data policies when consenting to studies.

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image: Dino Snouts from Chicken Beaks

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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image: NIH Opposes Editing Human Embryos

NIH Opposes Editing Human Embryos

By | April 30, 2015

Following the publication of a study in which scientists used CRISPR to edit nonviable human embryos, the National Institutes of Health states it will not fund such research.

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image: Viral Protector

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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image: Johns Hopkins Sued for Guatemala Experiments

Johns Hopkins Sued for Guatemala Experiments

By | April 2, 2015

The university is among defendants listed on a lawsuit filed this week by participants in controversial experiments conducted in Guatemala in the 1940s.

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image: Contributors

Contributors

By | April 1, 2015

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

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image: From Many, One

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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image: Short, Strong Signals

Short, Strong Signals

By | March 25, 2015

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

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