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Optical cooling achieved by tuning thermal radiation

mercredi 13 février 2019 par Yannick De Wilde, Riad Haidar

Optical cooling achieved by tuning thermal radiation Optical cooling achieved by tuning thermal radiation, Published online: 13 February 2019; doi:10.1038/d41586-019-00526-xIt is well established that solid objects can be cooled by harnessing the properties of laser light. A laser-free (...)

Nature

Human cells reprogrammed to create insulin

mercredi 13 février 2019 par Matthew Warren

Human cells reprogrammed to create insulin Human cells reprogrammed to create insulin, Published online: 13 February 2019; doi:10.1038/d41586-019-00578-zPancreatic cells that don’t normally produce insulin can be modified to do so, and to help control blood sugar levels in diabetic (...)

Nature

High frequency of shared clonotypes in human B cell receptor repertoires

mercredi 13 février 2019 par Cinque Soto, Robin G. Bombardi, Andre Branchizio, Nurgun Kose, Pranathi Matta, Alexander M. Sevy, Robert S. Sinkovits, Pavlo Gilchuk, Jessica A. Finn, James E. Crowe Jr

High frequency of shared clonotypes in human B cell receptor repertoires High frequency of shared clonotypes in human B cell receptor repertoires, Published online: 13 February 2019; doi:10.1038/s41586-019-0934-8Many clonotypes in human B cell repertoires are shared, including between adult and (...)

Nature

Squalene accumulation in cholesterol auxotrophic lymphomas prevents oxidative cell death

mercredi 13 février 2019 par Javier Garcia-Bermudez, Lou Baudrier, Erol Can Bayraktar, Yihui Shen, Konnor La, Rohiverth Guarecuco, Burcu Yucel, Danilo Fiore, Bernardo Tavora, Elizaveta Freinkman, Sze Ham Chan, Caroline Lewis, Wei Min, Giorgio Inghirami, David M. Sabatini, Kıvanç Birsoy

Squalene accumulation in cholesterol auxotrophic lymphomas prevents oxidative cell death Squalene accumulation in cholesterol auxotrophic lymphomas prevents oxidative cell death, Published online: 13 February 2019; doi:10.1038/s41586-019-0945-5The authors find that loss of squalene (...)

Nature

Convergent estimates of marine nitrogen fixation

mercredi 13 février 2019 par Wei-Lei Wang, J. Keith Moore, Adam C. Martiny, François W. Primeau

Convergent estimates of marine nitrogen fixation Convergent estimates of marine nitrogen fixation, Published online: 13 February 2019; doi:10.1038/s41586-019-0911-2Convergent estimates of nitrogen fixation from an inverse biogeochemical and a prognostic ocean model show that biological carbon (...)

Nature

Thermodynamic signatures of quantum criticality in cuprate superconductors

mercredi 13 février 2019 par B. Michon, C. Girod, S. Badoux, J. Kačmarčík, Q. Ma, M. Dragomir, H. A. Dabkowska, B. D. Gaulin, J.-S. Zhou, S. Pyon, T. Takayama, H. Takagi, S. Verret, N. Doiron-Leyraud, C. Marcenat, L. Taillefer, T. Klein

Thermodynamic signatures of quantum criticality in cuprate superconductors Thermodynamic signatures of quantum criticality in cuprate superconductors, Published online: 13 February 2019; doi:10.1038/s41586-019-0932-xMeasurements of the specific heat of two cuprate materials at low temperature (...)

Nature

Artificial intelligence alone won’t solve the complexity of Earth sciences

mercredi 13 février 2019

Artificial intelligence alone won’t solve the complexity of Earth sciences Artificial intelligence alone won’t solve the complexity of Earth sciences, Published online: 13 February 2019; doi:10.1038/d41586-019-00556-5Studies of complex climate and ocean systems could gain from a hybrid between (...)

Nature

How broken sleep promotes cardiovascular disease

mercredi 13 février 2019 par Alan R. Tall, Sanja Jelic

How broken sleep promotes cardiovascular disease How broken sleep promotes cardiovascular disease, Published online: 13 February 2019; doi:10.1038/d41586-019-00393-6The link between sleep and cardiovascular disease is poorly understood. Findings in mice now show that disrupted sleep causes the (...)

Nature

Biological clues to an enigmatic treatment for traumatic stress

mercredi 13 février 2019 par Andrew Holmes

Biological clues to an enigmatic treatment for traumatic stress Biological clues to an enigmatic treatment for traumatic stress, Published online: 13 February 2019; doi:10.1038/d41586-019-00294-8A treatment called eye-movement desensitization and reprocessing alleviates post-traumatic stress (...)

Nature

Embrace teams large and small to foster the health of research

mercredi 13 février 2019

Embrace teams large and small to foster the health of research Embrace teams large and small to foster the health of research, Published online: 13 February 2019; doi:10.1038/d41586-019-00558-3Small teams might be more likely to produce ‘disruptive research’, but science needs a wide range of (...)

Nature