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image: Opinion: How to Define Cell Type

Opinion: How to Define Cell Type

By Sara B. Linker, Tracy A. Bedrosian, and Fred H. Gage | November 1, 2017

Advances in single-cell technologies have revealed vast differences between cells once thought to be in the same category, calling into question how we define cell type in the first place.

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image: Caught in the Act

Caught in the Act

By Devika G. Bansal | November 1, 2017

Molecular probes for imaging in live animals

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image: Contributors

Contributors

By Jef Akst and Bob Grant | November 1, 2017

Meet some of the people featured in the November 2017 issue of The Scientist.

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Investigations into cases of wrongdoing by professors are increasingly in the public eye. But are colleges and universities doing enough to deal with the problem?

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image: Infographic: Breaking into the Brain

Infographic: Breaking into the Brain

By Amanda B. Keener | November 1, 2017

The blood-brain barrier is a collection of specialized cells and proteins that control the movement of molecules from the blood to the central nervous system.

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image: Infographic: Understanding Our Diverse Brain

Infographic: Understanding Our Diverse Brain

By Sara B. Linker, Tracy A. Bedrosian, and Fred H. Gage | November 1, 2017

Recent advances in single-cell omics and other techniques are revealing variation at genomic, epigenomic, transcriptomic, and posttranscriptomic levels.

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image: Lessons in Memory from a Champ

Lessons in Memory from a Champ

By Jef Akst | November 1, 2017

A four-time winner of the USA Memory Championship is helping scientists understand how the brain works.

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image: Salary Survey: By the Numbers

Salary Survey: By the Numbers

By Aggie Mika | November 1, 2017

An overview of this year's results in graphical form

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image: Ten-Minute Sabbatical

Ten-Minute Sabbatical

By The Scientist Staff | November 1, 2017

Take a break from the bench to puzzle and peruse.

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image: The Benefits of Trepidation

The Benefits of Trepidation

By Abigail Marsh | November 1, 2017

While wiping fear from our brains may seem attractive, the emotion is an essential part of our behavioral repertoire.

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