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image: Book Excerpt from <em>Ecotourism’s Promise and Peril</em>

Book Excerpt from Ecotourism’s Promise and Peril

By , , , and | August 11, 2017

In the introduction to the book, its editors lay out the case for taking a serious, and mechanistic, look at how visiting natural places for pleasure affects ecology and animal behavior.

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image: CRISPR Corrects RNA-based Disease Defects

CRISPR Corrects RNA-based Disease Defects

By | August 10, 2017

In human cells, researchers deploy the genome editor to snip out toxic repetitive sequences.

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image: A Potential Remedy for the Aging Brain

A Potential Remedy for the Aging Brain

By | August 8, 2017

In mice, injected fragments of a naturally occurring protein boost memory in young and old animals and improve cognition and mobility in a model of neurodegenerative disease. 

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image: Chemogenetics Doesn’t Work Like Many Thought

Chemogenetics Doesn’t Work Like Many Thought

By | August 4, 2017

A study finds the so-called DREADD method of manipulating neurons using a drug called CNO actually works via clozapine.

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image: Right-to-Try Bill Passes the Senate

Right-to-Try Bill Passes the Senate

By | August 4, 2017

The legislation removes restrictions for seriously ill patients to access experimental treatments that have not received FDA approval.

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image: Ecotourism: Biological Benefit or Bane?

Ecotourism: Biological Benefit or Bane?

By , , , and | August 4, 2017

As nature-based tourism becomes more popular, considering the ecological effects of the practice becomes paramount.

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image: Details Published on CRISPR-treated Embryos

Details Published on CRISPR-treated Embryos

By | August 2, 2017

Scientists correct a mutation in fertilized eggs that causes a severe cardiac disease.

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image: Pioneering Neuroscientist Dies

Pioneering Neuroscientist Dies

By | July 31, 2017

Marian Diamond, a former University of California, Berkeley, professor, discovered the first evidence for neuroplasticity and studied Einstein’s brain.

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The football league and the government agency part ways over how the money should be used.

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image: Stem Cells in the Hypothalamus Slow Aging in Mice

Stem Cells in the Hypothalamus Slow Aging in Mice

By | July 26, 2017

Once implanted into animals’ brains, neural stem cells that secrete microRNA-containing vesicles seem to contribute to an anti-aging effect.

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