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Podcast: Mighty magnets, and aerosols in the atmosphere

mercredi 12 juin 2019
Nature, Published online: 12 June 2019; doi:10.1038/d41586-019-01871-7Listen to the latest science updates, brought to you by Benjamin Thompson and Nick Howe.

Structural mechanism for NEK7-licensed activation of NLRP3 inflammasome

mercredi 12 juin 2019 par Humayun Sharif, Li Wang, Wei Li Wang, Venkat Giri Magupalli, Liudmila Andreeva, Qi Qiao, Arthur V. Hauenstein, Zhaolong Wu, Gabriel Núñez, Youdong Mao, Hao Wu
Nature, Published online: 12 June 2019; doi:10.1038/s41586-019-1295-zA cryo-electron microscopy structure of human NLRP3 in complex with the mitotic kinase NEK7 provides insights into the interactions that mediate the activation of the NLRP3 (...)

US science agencies report ‘shockingly low’ rates of harassment complaints

mercredi 12 juin 2019 par Alexandra Witze
Nature, Published online: 12 June 2019; doi:10.1038/d41586-019-01873-5Many agencies do not require institutions to report findings of harassment by government-funded researchers.

‘Broken access’ publishing corrodes quality

mercredi 12 juin 2019 par Adriano Aguzzi
Nature, Published online: 12 June 2019; doi:10.1038/d41586-019-01787-2Funders should award competitive grants directly to journals to underwrite the costs of open access, urges Adriano Aguzzi.

Isotopic constraint on the twentieth-century increase in tropospheric ozone

mercredi 12 juin 2019 par Laurence Y. Yeung, Lee. T. Murray, Patricia Martinerie, Emmanuel Witrant, Huanting Hu, Asmita Banerjee, Anaïs Orsi, Jérôme Chappellaz
Nature, Published online: 12 June 2019; doi:10.1038/s41586-019-1277-1Isotope data from polar firn and ice are used to constrain the increase in tropospheric ozone between 1850 and 2005 ad.

From mice to mouse lemurs

mercredi 12 juin 2019 par Noah Baker
Nature, Published online: 12 June 2019; doi:10.1038/d41586-019-01870-8Could the world's tiniest primate be the next big thing in genetics?

This artificial island was built by farmers more than five millennia ago

mercredi 12 juin 2019
Nature, Published online: 12 June 2019; doi:10.1038/d41586-019-01814-2Rocky outposts are much older than previously supposed and might have served ritual purposes.

Mineral protection regulates long-term global preservation of natural organic carbon

mercredi 12 juin 2019 par Jordon D. Hemingway, Daniel H. Rothman, Katherine E. Grant, Sarah Z. Rosengard, Timothy I. Eglinton, Louis A. Derry, Valier V. Galy
Nature, Published online: 12 June 2019; doi:10.1038/s41586-019-1280-6Broadening activation energy distributions and increasing radiocarbon ages reveal the global importance of mineral protection in promoting organic carbon preservation.

Climate as a risk factor for armed conflict

mercredi 12 juin 2019 par Katharine J. Mach, Caroline M. Kraan, W. Neil Adger, Halvard Buhaug, Marshall Burke, James D. Fearon, Christopher B. Field, Cullen S. Hendrix, Jean-Francois Maystadt, John O’Loughlin, Philip Roessler, Jürgen Scheffran, Kenneth A. Schultz, Nina von Uexkull
Nature, Published online: 12 June 2019; doi:10.1038/s41586-019-1300-6Climate has affected organized armed conflict within countries, and intensifying climate change is estimated to increase future risks of conflict, although other drivers are substantially more influential and the mechanisms of (...)

Tiny flying saucers are actually odd new microbes

mercredi 12 juin 2019
Nature, Published online: 12 June 2019; doi:10.1038/d41586-019-01827-xSingle-celled life forms display original movement style.

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