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All In Proportion

By | March 2, 2013

Drosophila insulin-like peptides (dILPs) regulate part of the signaling pathway that helps keep organs growing in proportion during development.

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Antibiotic Bouncer

By | March 1, 2013

Contrary to previous assumptions that macrolide antibiotics completely block the exit tunnel of ribosomes, new evidence shows that some peptides are allowed to pass.

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Book Excerpt from The Murder of Cleopatra

By | March 1, 2013

In Chapter 1, “The Coldest Case,” author and criminal profiler Pat Brown sets the scene for her quest to prove that the Egyptian queen did not commit suicide.

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Capsule Reviews

By | March 1, 2013

The Undead, Frankenstein's Cat, The Universe Within, and Physics in Mind

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Contributors

By | March 1, 2013

Meet some of the people featured in the March 2013 issue of The Scientist.

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CSI: Ancient Alexandria

By | March 1, 2013

A reexamination of the facts surrounding the death of Cleopatra VII reveals that the Egyptian queen was murdered—and not by an asp.

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Speaking of Science

By | March 1, 2013

March 2013's selection of notable quotes

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Teenage Drug Hunter

By | March 1, 2013

An Oregon teenager spent a summer in a New York biochemistry lab helping to discover a novel molecule that could become the next commercial nonaddictive painkiller.

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Instant Messaging

By | March 1, 2013

During development, communication between organs determines their relative final size.

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Science on Celluloid

By | February 28, 2013

Scientist? Filmmaker? Alexis Gambis welcomes both labels.

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