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image: Water Level in a Cell Can Determine Its Fate

Water Level in a Cell Can Determine Its Fate

By Kerry Grens | September 27, 2017

Adding or removing water changes how stem cells differentiate.

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image: Facing Brexit, U.K. Makes Science Deal with U.S.

Facing Brexit, U.K. Makes Science Deal with U.S.

By Catherine Offord | September 22, 2017

The $88 million agreement is part of efforts by the UK government to increase transatlantic collaboration as the country prepares to leave the European Union.

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image: How Poison Frogs Avoid Poisoning Themselves

How Poison Frogs Avoid Poisoning Themselves

By Abby Olena | September 21, 2017

Amphibians resist their own chemical defenses with amino acid modifications in the sequence for a target receptor.

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image: CRISPR Used in Human Embryos to Probe Gene Function

CRISPR Used in Human Embryos to Probe Gene Function

By Ashley P. Taylor | September 20, 2017

OCT4 is necessary for blastocyst formation in the human embryo, researchers report.

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image: Scientific Society Gives Money to Harvey Victims

Scientific Society Gives Money to Harvey Victims

By Bob Grant | September 19, 2017

The American Society for Biochemistry and Molecular Biology is offering small grants to aid scientists and students hit by Hurricane Harvey.

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image: House Passes 2018 Spending Bills

House Passes 2018 Spending Bills

By Jef Akst | September 15, 2017

The $1.23 trillion budget includes an increase in NIH funding, but the package is unlikely to make it unscathed through the Senate.

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image: Second Chance for Lost Galapagos Tortoises?

Second Chance for Lost Galapagos Tortoises?

By Bob Grant | September 14, 2017

Researchers are trying to recreate an extinct species of the lumbering reptiles by breeding closely related species that contain traces of the lost lineage’s DNA.

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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: Mongolian Dinosaurs and the Poaching Problem

Mongolian Dinosaurs and the Poaching Problem

By David Moscato | September 8, 2017

High-profile cases of poached fossils shine a light on the black market for paleontological specimens—and how scientists and governments are trying to stop it.

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image: Fingerprints of Ongoing Human Evolution Found

Fingerprints of Ongoing Human Evolution Found

By Shawna Williams | September 5, 2017

Genetic variants in Alzheimer’s- and smoking-related genes appear to be under selection pressure, according to a study comparing the genomes of old and young participants.

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