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Transformation between meron and skyrmion topological spin textures in a chiral magnet

mercredi 5 décembre 2018 par X. Z. Yu, W. Koshibae, Y. Tokunaga, K. Shibata, Y. Taguchi, N. Nagaosa, Y. Tokura
Transformation between meron and skyrmion topological spin textures in a chiral magnet Transformation between meron and skyrmion topological spin textures in a chiral magnet, Published online: 05 December 2018; doi:10.1038/s41586-018-0745-3A magnetically induced two-dimensional square lattice (...)

Inner ear development in cyclostomes and evolution of the vertebrate semicircular canals

mercredi 5 décembre 2018 par Shinnosuke Higuchi, Fumiaki Sugahara, Juan Pascual-Anaya, Wataru Takagi, Yasuhiro Oisi, Shigeru Kuratani
Inner ear development in cyclostomes and evolution of the vertebrate semicircular canals Inner ear development in cyclostomes and evolution of the vertebrate semicircular canals, Published online: 05 December 2018; doi:10.1038/s41586-018-0782-yThe differentiation of the inner ear in the lamprey (...)

Bacterial defence molecules target viral DNA

mercredi 5 décembre 2018 par Martha R. J. Clokie
Bacterial defence molecules target viral DNA Bacterial defence molecules target viral DNA, Published online: 05 December 2018; doi:10.1038/d41586-018-07576-7Bacteria can use specific protein-based strategies to defend individual cells against viruses. Evidence that bacterial small molecules (...)

China backs bold plan to tear down journal paywalls

mercredi 5 décembre 2018 par Quirin Schiermeier
China backs bold plan to tear down journal paywalls China backs bold plan to tear down journal paywalls, Published online: 05 December 2018; doi:10.1038/d41586-018-07659-5Officials pledge support for European-led ‘Plan S’ to make research papers immediately free to read — but it’s unclear whether (...)

Soft-tissue evidence for homeothermy and crypsis in a Jurassic ichthyosaur

mercredi 5 décembre 2018 par Johan Lindgren, Peter Sjövall, Volker Thiel, Wenxia Zheng, Shosuke Ito, Kazumasa Wakamatsu, Rolf Hauff, Benjamin P. Kear, Anders Engdahl, Carl Alwmark, Mats E. Eriksson, Martin Jarenmark, Sven Sachs, Per E. Ahlberg, Federica Marone, Takeo Kuriyama, Ola Gustafsson, Per Malmberg, Aurélien Thomen, Irene Rodríguez-Meizoso, Per Uvdal, Makoto Ojika, Mary H. Schweitzer
Soft-tissue evidence for homeothermy and crypsis in a Jurassic ichthyosaur Soft-tissue evidence for homeothermy and crypsis in a Jurassic ichthyosaur, Published online: 05 December 2018; doi:10.1038/s41586-018-0775-xThe presence of blubber and distribution of melanophores in a countershading (...)

Industrial and agricultural ammonia point sources exposed

mercredi 5 décembre 2018 par Martin Van Damme, Lieven Clarisse, Simon Whitburn, Juliette Hadji-Lazaro, Daniel Hurtmans, Cathy Clerbaux, Pierre-François Coheur
Industrial and agricultural ammonia point sources exposed Industrial and agricultural ammonia point sources exposed, Published online: 05 December 2018; doi:10.1038/s41586-018-0747-1Satellite observations reveal over 200 ammonia hotspots associated with agricultural and industrial point (...)

Dna2 nuclease deficiency results in large and complex DNA insertions at chromosomal breaks

mercredi 5 décembre 2018 par Yang Yu, Nhung Pham, Bo Xia, Alma Papusha, Guangyu Wang, Zhenxin Yan, Guang Peng, Kaifu Chen, Grzegorz Ira
Dna2 nuclease deficiency results in large and complex DNA insertions at chromosomal breaks Dna2 nuclease deficiency results in large and complex DNA insertions at chromosomal breaks, Published online: 05 December 2018; doi:10.1038/s41586-018-0769-8A deficiency of Dna2 causes duplication of DNA (...)

Emissions are still rising: ramp up the cuts

mercredi 5 décembre 2018 par Christiana Figueres, Corinne Le Quéré, Anand Mahindra, Oliver Bäte, Gail Whiteman, Glen Peters, Dabo Guan
Emissions are still rising: ramp up the cuts Emissions are still rising: ramp up the cuts, Published online: 05 December 2018; doi:10.1038/d41586-018-07585-6With sources of renewable energy spreading fast, all sectors can do more to decarbonize the world, argue Christiana Figueres and (...)

Daily briefing: Spying signs of a mega black-hole merger

mercredi 5 décembre 2018 par Flora Graham
Daily briefing: Spying signs of a mega black-hole merger Daily briefing: Spying signs of a mega black-hole merger, Published online: 05 December 2018; doi:10.1038/d41586-018-07660-yA glut of gravitational-wave results, a petition backing a plan to do away with paywalled research, and the first (...)

Single-cell mapping of lineage and identity in direct reprogramming

mercredi 5 décembre 2018 par Brent A. Biddy, Wenjun Kong, Kenji Kamimoto, Chuner Guo, Sarah E. Waye, Tao Sun, Samantha A. Morris
Single-cell mapping of lineage and identity in direct reprogramming Single-cell mapping of lineage and identity in direct reprogramming, Published online: 05 December 2018; doi:10.1038/s41586-018-0744-4Combinatorial tagging of single cells using expressed DNA barcodes, delivered by a lentiviral (...)

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