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Capsule Reviews

By | July 1, 2015

Stoned, Anxious, The Deeper Genome, and Testosterone

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Scientists wishing to study marijuana’s health effects may now forgo a review by Public Health Services.

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Edible Marijuana Labels Wrong

By | June 24, 2015

The dosage information on 83 percent of 75 edible marijuana products legally sold in Seattle, San Francisco, and Los Angeles was incorrect.

2 Comments

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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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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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Cannabidiol Quells Seizures

By | April 14, 2015

The marijuana-derived compound shows promise in treating rare forms of epilepsy that cause children to have seizures multiple times a day.

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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?

4 Comments

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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