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image: Opinion: Is a Clone Really Born at Age Zero?

Opinion: Is a Clone Really Born at Age Zero?

By | February 21, 2017

More lessons from Dolly the sheep

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image: An Aging-Related Effect on the Circadian Clock

An Aging-Related Effect on the Circadian Clock

By | February 21, 2017

Stress-related genes may be preferentially and rhythmically expressed as part of the circadian rhythms of older fruit flies, researchers report.  

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image: “Waviness” Protects Nerves When Whale Mouths Stretch

“Waviness” Protects Nerves When Whale Mouths Stretch

By | February 21, 2017

Rorqual whales’ mouths can stretch to more than double their length without causing damage, thanks to two layers of neuronal coiling. 

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image: Science Policy: Anxiety and Resolve at AAAS Conference

Science Policy: Anxiety and Resolve at AAAS Conference

By | February 21, 2017

A panel discussion on channeling science into policy served as a forum for debating the role of scientists under the current administration. 

4 Comments

image: Marching for Science, from Berlin to Sydney

Marching for Science, from Berlin to Sydney

By | February 20, 2017

Satellite marches across the globe aim to stand in solidarity with US scientists and highlight issues in their home countries. 

5 Comments

image: Wael Al-Delaimy: An American Scientist Born in Iraq

Wael Al-Delaimy: An American Scientist Born in Iraq

By | February 16, 2017

The 49-year-old epidemiologist immigrated to the U.S. in 2000 for a postdoc position. He’s now a professor of family medicine and public health.

4 Comments

image: Abundant Sequence Errors in Public Databases

Abundant Sequence Errors in Public Databases

By | February 16, 2017

A new algorithm reveals hoards of preparation-induced DNA mutations in publicly available human sequences.

2 Comments

While the University Grants Commission’s system prioritizes peer-reviewed papers, experts not involved in the initiative express concern that it could incentivize cheating.

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image: Broad Wins CRISPR Patent Interference Case

Broad Wins CRISPR Patent Interference Case

By | February 15, 2017

The USPTO’s Patent Trial and Appeal Board has ruled in favor of the Broad Institute of MIT and Harvard retaining intellectual property rights covered by its patents for CRISPR gene-editing technology.

6 Comments

image: Duplicated Genes May Reduce Resilience in Yeast

Duplicated Genes May Reduce Resilience in Yeast

By | February 14, 2017

Researchers find that some duplicated yeast genes develop dependency—the loss of one copy leads to the failure of the other.

0 Comments

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