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Articles les plus récents

Holistic models of reaction selectivity

mercredi 17 juillet 2019 par Per-Ola Norrby
Nature, Published online: 17 July 2019; doi:10.1038/d41586-019-02148-9Computational models that predict the selectivity of reactions are typically accurate for only a specific reaction type and a narrow range of reaction components. A more general model has now been (...)

World’s most invasive mosquito nearly eradicated from two islands in China

mercredi 17 juillet 2019 par Giorgia Guglielmi
Nature, Published online: 17 July 2019; doi:10.1038/d41586-019-02160-zResearchers combined sterilization with a bacterium in an attempt to stamp out the Asian tiger mosquito.

A two-qubit gate between phosphorus donor electrons in silicon

mercredi 17 juillet 2019 par Y. He, S. K. Gorman, D. Keith, L. Kranz, J. G. Keizer, M. Y. Simmons
Nature, Published online: 17 July 2019; doi:10.1038/s41586-019-1381-2A fast, high-fidelity two-qubit exchange gate between phosphorus donor electron spin qubits in silicon is demonstrated by creating a tunable exchange interaction between two electrons bound to phosphorus atom (...)

A saga of extinction, Tesla in his time, and explorations under the surface of skin: Books in brief

mercredi 17 juillet 2019 par Barbara Kiser
Nature, Published online: 17 July 2019; doi:10.1038/d41586-019-02146-xBarbara Kiser reviews five of the week’s best science picks.

The plan to mine the world’s research papers

mercredi 17 juillet 2019 par Priyanka Pulla
Nature, Published online: 17 July 2019; doi:10.1038/d41586-019-02142-1A giant data store quietly being built in India could free vast swathes of science for computer analysis — but is it legal?

Sustainable development will falter without data

mercredi 17 juillet 2019 par Jessica Espey
Nature, Published online: 17 July 2019; doi:10.1038/d41586-019-02139-wUnless governments establish competent monitoring systems, the world will not reach the UN Sustainable Development Goals, says Jessica Espey.

Conformation space of a heterodimeric ABC exporter under turnover conditions

mercredi 17 juillet 2019 par Susanne Hofmann, Dovile Januliene, Ahmad R. Mehdipour, Christoph Thomas, Erich Stefan, Stefan Brüchert, Benedikt T. Kuhn, Eric R. Geertsma, Gerhard Hummer, Robert Tampé, Arne Moeller
Nature, Published online: 17 July 2019; doi:10.1038/s41586-019-1391-0Eight cryo-electron microscopy structures of the ATP-binding cassette exporter TmrAB under turnover conditions characterize the entire transport cycle in a lipid (...)

Holistic prediction of enantioselectivity in asymmetric catalysis

mercredi 17 juillet 2019 par Jolene P. Reid, Matthew S. Sigman
Nature, Published online: 17 July 2019; doi:10.1038/s41586-019-1384-zA workflow for deriving statistical models of one set of reactions that can be used to predict related reactions is presented, facilitating catalyst and enantioselective reaction (...)

Giant thermal Hall conductivity in the pseudogap phase of cuprate superconductors

mercredi 17 juillet 2019 par G. Grissonnanche, A. Legros, S. Badoux, E. Lefrançois, V. Zatko, M. Lizaire, F. Laliberté, A. Gourgout, J.-S. Zhou, S. Pyon, T. Takayama, H. Takagi, S. Ono, N. Doiron-Leyraud, L. Taillefer
Nature, Published online: 17 July 2019; doi:10.1038/s41586-019-1375-0The so-called pseudogap phase in hole-doped cuprate superconductors is associated with an unusually large thermal Hall effect that attains unprecedented levels as the parent Mott insulator is (...)

Intestinal infection triggers Parkinson’s disease-like symptoms in Pink1−/− mice

mercredi 17 juillet 2019 par Diana Matheoud, Tyler Cannon, Aurore Voisin, Anna-Maija Penttinen, Lauriane Ramet, Ahmed M. Fahmy, Charles Ducrot, Annie Laplante, Marie-Josée Bourque, Lei Zhu, Romain Cayrol, Armelle Le Campion, Heidi M. McBride, Samantha Gruenheid, Louis-Eric Trudeau, Michel Desjardins
Nature, Published online: 17 July 2019; doi:10.1038/s41586-019-1405-yIn mice lacking PINK1, bacterial infection in the intestine results in mitochondrial antigen presentation and generation of CD8+ T cells, and infected mice develop motor impairments, suggesting that PINK1 suppresses (...)

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