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Daily briefing: Fever helps immune cells crawl along blood-vessel walls

vendredi 18 janvier 2019 par Flora Graham

Daily briefing: Fever helps immune cells crawl along blood-vessel walls Daily briefing: Fever helps immune cells crawl along blood-vessel walls, Published online: 18 January 2019; doi:10.1038/d41586-019-00223-9Why getting hot helps fight infection, tiny ancient animal carcasses found in buried (...)

Nature

Fate of Madagascar's forests in the hands of incoming president

vendredi 18 janvier 2019 par Jeff Tollefson

Fate of Madagascar's forests in the hands of incoming president Fate of Madagascar's forests in the hands of incoming president, Published online: 18 January 2019; doi:10.1038/d41586-019-00189-8Andry Rajoelina has a spotty record on environmental regulation and (...)

Nature

Rare whales and seals thrive thanks to controversial US law

vendredi 18 janvier 2019

Rare whales and seals thrive thanks to controversial US law Rare whales and seals thrive thanks to controversial US law, Published online: 18 January 2019; doi:10.1038/d41586-019-00192-zAnimals protected by the Endangered Species Act for more than two decades are the most likely to (...)

Nature

EXCLUSIVE: Tiny animal carcasses found in buried Antarctic lake

vendredi 18 janvier 2019 par Douglas Fox

EXCLUSIVE: Tiny animal carcasses found in buried Antarctic lake EXCLUSIVE: Tiny animal carcasses found in buried Antarctic lake, Published online: 18 January 2019; doi:10.1038/d41586-019-00106-zThe surprise discovery of ancient crustaceans and a tardigrade emerged from a rare mission to drill (...)

Nature

How a fever helps the immune system to battle infection

vendredi 18 janvier 2019

How a fever helps the immune system to battle infection How a fever helps the immune system to battle infection, Published online: 18 January 2019; doi:10.1038/d41586-019-00175-0One type of immune cell jumps into the fray after body temperature rises, according to experiments in (...)

Nature

Author Correction: Landscape of somatic mutations in 560 breast cancer whole-genome sequences

vendredi 18 janvier 2019 par Serena Nik-Zainal, Helen Davies, Johan Staaf, Manasa Ramakrishna, Dominik Glodzik, Xueqing Zou, Inigo Martincorena, Ludmil B. Alexandrov, Sancha Martin, David C. Wedge, Peter Van Loo, Young Seok Ju, Marcel Smid, Arie B. Brinkman, Sandro Morganella, Miriam R. Aure, Ole Christian Lingjærde, Anita Langerød, Markus Ringnér, Sung-Min Ahn, Sandrine Boyault, Jane E. Brock, Annegien Broeks, Adam Butler, Christine Desmedt, Luc Dirix, Serge Dronov, Aquila Fatima, John A. Foekens, Moritz Gerstung, Gerrit K. J. Hooijer, Se Jin Jang, David R. Jones, Hyung-Yong Kim, Tari A. King, Savitri Krishnamurthy, Hee Jin Lee, Jeong-Yeon Lee, Yilong Li, Stuart McLaren, Andrew Menzies, Ville Mustonen, Sarah O’Meara, Iris Pauporté, Xavier Pivot, Colin A. Purdie, Keiran Raine, Kamna Ramakrishnan, F. Germán Rodríguez-González, Gilles Romieu, Anieta M. Sieuwerts, Peter T. Simpson, Rebecca Shepherd, Lucy Stebbings, Olafur A. Stefansson, Jon Teague, Stefania Tommasi, Isabelle Treilleux, Gert G. Van den Eynden, Peter Vermeulen, Anne Vincent-Salomon, Lucy Yates, Carlos Caldas, Laura van’t Veer, Andrew Tutt, Stian Knappskog, Benita Kiat Tee Tan, Jos Jonkers, Åke Borg, Naoto T. Ueno, Christos Sotiriou, Alain Viari, P. Andrew Futreal, Peter J. Campbell, Paul N. Span, Steven Van Laere, Sunil R. Lakhani, Jorunn E. Eyfjord, Alastair M. Thompson, Ewan Birney, Hendrik G. Stunnenberg, Marc J. van de Vijver, John W. M. Martens, Anne-Lise Børresen-Dale, Andrea L. Richardson, Gu Kong, Gilles Thomas, Michael R. Stratton

Author Correction: Landscape of somatic mutations in 560 breast cancer whole-genome sequences Author Correction: Landscape of somatic mutations in 560 breast cancer whole-genome sequences, Published online: 18 January 2019; doi:10.1038/s41586-019-0883-2Author Correction: Landscape of somatic (...)

Nature

Shutdown will cast a long shadow over research

vendredi 18 janvier 2019 par Anne Jefferson

Shutdown will cast a long shadow over research Shutdown will cast a long shadow over research , Published online: 18 January 2019; doi:10.1038/d41586-019-00207-9The sudden halt to US government functions leaves me worried about the effects on science for years to come, says Anne (...)

Nature

RoboFossil Reveals Locomotion of Beast from Deep Time

jeudi 17 janvier 2019 par Kate Wong — Tech, Computing, The Sciences, Evolution

Modeling shows the 290-million-year-old Orobates had an advanced way of walking—revising an enduring view of how tetrapods colonized dry land -- Read more on ScientificAmerican.com

Scientific American

Des données historiques mettent en évidence les effets de la pêche sur les réseaux trophiques marins

jeudi 17 janvier 2019 — Vie et Terre

Eglefin. Illustration Wikimedia CommonsLa surpêche modifie la composition des communautés de poissons, ce qui peut affecter la manière dont les espèces interagissent les unes avec les autres...

Techno-sciences

Des milliers d'étoiles se transforment en cristal et ralentissent leur vieillissement

jeudi 17 janvier 2019 — Astrophysique

Des astrophysiciens ont recueilli des preuves directes de la cristallisation de naines blanches. Dans certains cas, ces étoiles ont ralenti leur vieillissement de près de deux milliards...

Techno-sciences