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科学新闻 F1000-The Scientist 2011年3月5日 00:34 (星期六)

已有 1925 次阅读 2011-3-5 08:38 |个人分类:科学杂志|系统分类:论文交流| Medicine, style, 星期六

News and Features
The latest in biology and medicine
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Preserving potatoes and culture

Peruvian farmers prepare to send seeds of more than 1,500 potato varieties to the safety of an Arctic vault
By Jef Akst

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Character flaws?

Two lizard taxonomists examine the branching patterns of phylogenetic trees to settle taxonomic debates
By Vanessa Schipani

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Speaking of science

Our monthly roundup of notable quotes from around the scientific community
By The Scientist Staff

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In the tube station at midnight

The photographer of the British punk band The Jam talks about his struggles with bipolar disorder, and how he's involved in researching a cure
By Richard P. Grant

Opinion: On regulation

Innovation is driven, in large part, by access to infrastructure -- if you can't make your own silicon chips, why should we worry about you making your own DNA?
By Andrew Ellington

News in a nutshell

More iPS mutation worries, the benefits of invasive species, Hwang evacuated from Libya
By Bob Grant

The footprints of winter

Epigenetic marks laid down during the cold months of the year allow flowering in spring and summer
By Ralf Müller and Justin Goodrich

Best Places to Work for Postdocs, 2011

Setting up your own lab is no easy task, but this year’s respondents are using their postdoc experiences to prepare for the challenge
By Cristina Luiggi

Behavior brief

A round up of recent discoveries in behavior research
By Jef Akst

Editor's choice in immunology

Researchers discover a mechanism of antibody action that works inside cells, providing a "last line of defense" against infection
By Richard P. Grant

New mechanism for dementia?

The voracious clearing of injured and dying cells that could have otherwise recovered may contribute to neurodegenerative disease
By Cristina Luiggi

Eye evolution questioned

Invertebrates with vertebrate-like vision challenge the idea that the two groups of organisms have distinctly different visual receptors
By Amy Maxmen

Top 7 in molecular biology

A snapshot of the most highly ranked articles in molecular biology and related areas, from Faculty of 1000
By Megan Scudellari



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