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A closer look at lightning reveals needle-like structures

mercredi 17 avril 2019 par Earle Williams, Joan Montanyà
A closer look at lightning reveals needle-like structures A closer look at lightning reveals needle-like structures, Published online: 17 April 2019; doi:10.1038/d41586-019-01178-7Structural features have been identified on positively charged lightning channels that are not present on (...)

Mary Warnock (1924-2019)

mercredi 17 avril 2019 par Sarah Franklin
Mary Warnock (1924-2019) Mary Warnock (1924-2019), Published online: 17 April 2019; doi:10.1038/d41586-019-01277-5Philosopher who crafted governance for embryo research.

LLGL2 rescues nutrient stress by promoting leucine uptake in ER+ breast cancer

mercredi 17 avril 2019 par Yasuhiro Saito, Lewyn Li, Etienne Coyaud, Augustin Luna, Chris Sander, Brian Raught, John M. Asara, Myles Brown, Senthil K. Muthuswamy
LLGL2 rescues nutrient stress by promoting leucine uptake in ER+ breast cancer LLGL2 rescues nutrient stress by promoting leucine uptake in ER<sup>+</sup> breast cancer, Published online: 17 April 2019; doi:10.1038/s41586-019-1126-2The polarity protein LLGL2 supports tumour growth (...)

Transcriptome-wide off-target RNA editing induced by CRISPR-guided DNA base editors

mercredi 17 avril 2019 par Julian Grünewald, Ronghao Zhou, Sara P. Garcia, Sowmya Iyer, Caleb A. Lareau, Martin J. Aryee, J. Keith Joung
Transcriptome-wide off-target RNA editing induced by CRISPR-guided DNA base editors Transcriptome-wide off-target RNA editing induced by CRISPR-guided DNA base editors, Published online: 17 April 2019; doi:10.1038/s41586-019-1161-zTranscriptome-wide off-target RNA editing induced by (...)

US university clears three scientists in CRISPR-babies probe

mercredi 17 avril 2019 par Emiliano Rodríguez Mega
US university clears three scientists in CRISPR-babies probe US university clears three scientists in CRISPR-babies probe, Published online: 17 April 2019; doi:10.1038/d41586-019-01274-8Stanford University investigated interactions between its researchers and He Jiankui, who produced the (...)

Podcast: Reviving brains, lightning, and spring books

mercredi 17 avril 2019
Podcast: Reviving brains, lightning, and spring books Podcast: Reviving brains, lightning, and spring books, Published online: 17 April 2019; doi:10.1038/d41586-019-01271-xListen to the latest science news, brought to you by Benjamin Thompson and Shamini (...)

Resonant electro-optic frequency comb

mercredi 17 avril 2019 par Alfredo Rueda, Florian Sedlmeir, Madhuri Kumari, Gerd Leuchs, Harald G. L. Schwefel
Resonant electro-optic frequency comb Resonant electro-optic frequency comb, Published online: 17 April 2019; doi:10.1038/s41586-019-1110-xA low-power, fixed microwave signal in combination with an optical-pump signal generates an optical frequency comb that spans the whole wavelength range of (...)

Astrophysical detection of the helium hydride ion HeH+

mercredi 17 avril 2019 par Rolf Güsten, Helmut Wiesemeyer, David Neufeld, Karl M. Menten, Urs U. Graf, Karl Jacobs, Bernd Klein, Oliver Ricken, Christophe Risacher, Jürgen Stutzki
Astrophysical detection of the helium hydride ion HeH+ Astrophysical detection of the helium hydride ion HeH<sup>+</sup>, Published online: 17 April 2019; doi:10.1038/s41586-019-1090-xStudies of the planetary nebula NGC 7027, using an upgraded spectrometer onboard a high-altitude (...)

Part-revived pig brains raise slew of ethical quandaries

mercredi 17 avril 2019 par Nita A. Farahany, Henry T. Greely, Charles M. Giattino
Part-revived pig brains raise slew of ethical quandaries Part-revived pig brains raise slew of ethical quandaries, Published online: 17 April 2019; doi:10.1038/d41586-019-01168-9Researchers need guidance on animal use and the many issues opened up by a new study on whole-brain restoration, (...)

Restoration of brain circulation and cellular functions hours post-mortem

mercredi 17 avril 2019 par Zvonimir Vrselja, Stefano G. Daniele, John Silbereis, Francesca Talpo, Yury M. Morozov, André M. M. Sousa, Brian S. Tanaka, Mario Skarica, Mihovil Pletikos, Navjot Kaur, Zhen W. Zhuang, Zhao Liu, Rafeed Alkawadri, Albert J. Sinusas, Stephen R. Latham, Stephen G. Waxman, Nenad Sestan
Restoration of brain circulation and cellular functions hours post-mortem Restoration of brain circulation and cellular functions hours post-mortem, Published online: 17 April 2019; doi:10.1038/s41586-019-1099-1A specialized technology can restore and preserve microcirculation and cellular (...)

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