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A chemical defence against phage infection

mercredi 5 décembre 2018 par Sarah Kronheim, Martin Daniel-Ivad, Zhuang Duan, Sungwon Hwang, Andrew I. Wong, Ian Mantel, Justin R. Nodwell, Karen L. Maxwell
A chemical defence against phage infection A chemical defence against phage infection, Published online: 05 December 2018; doi:10.1038/s41586-018-0767-xStreptomyces secondary metabolites provide a chemical defence against phage (...)

An experiment to search for dark-matter interactions using sodium iodide detectors

mercredi 5 décembre 2018 par Govinda Adhikari, Pushparaj Adhikari, Estella Barbosa de Souza, Nelson Carlin, Seonho Choi, Mitra Djamal, Anthony C. Ezeribe, Chang Hyon Ha, Insik Hahn, Antonia J. F. Hubbard, Eunju Jeon, Jay Hyun Jo, Hanwool Joo, Woon Gu Kang, Woosik Kang, Matthew Kauer, Bonghee Kim, Hongjoo Kim, Hyounggyu Kim, Kyungwon Kim, Nam Young Kim, Sun Kee Kim, Yeongduk Kim, Yong-Hamb Kim, Young Ju Ko, Vitaly A. Kudryavtsev, Hyun Su Lee, Jaison Lee, Jooyoung Lee, Moo Hyun Lee, Douglas S. Leonard, Warren A. Lynch, Reina H. Maruyama, Frederic Mouton, Stephen L. Olsen, Byungju Park, Hyang Kyu Park, Hyeonseo Park, Jungsic Park, Kangsoon Park, Walter C. Pettus, Hafizh Prihtiadi, Sejin Ra, Carsten Rott, Andrew Scarff, Keon Ah Shin, Neil J. C. Spooner, William G. Thompson, Liang Yang, Seok Hyun Yong
An experiment to search for dark-matter interactions using sodium iodide detectors An experiment to search for dark-matter interactions using sodium iodide detectors, Published online: 05 December 2018; doi:10.1038/s41586-018-0739-1Early results from the COSINE-100 experiment—designed to test a (...)

Cancer researchers seek to harness mysterious DNA ‘super-enhancers’

mercredi 5 décembre 2018 par Heidi Ledford
Cancer researchers seek to harness mysterious DNA ‘super-enhancers’ Cancer researchers seek to harness mysterious DNA ‘super-enhancers’, Published online: 05 December 2018; doi:10.1038/d41586-018-07602-8Whether DNA segments that amplify gene activity represent a previously unrecognized form of gene (...)

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 (...)

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 (...)

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 (...)

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 (...)

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