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Enigmatic Alpine avalanches to get a boost as Earth warms

mercredi 11 décembre 2024

Nature, Published online: 11 December 2024; doi:10.1038/d41586-024-04009-6Climate change could raise the frequency of ‘wet-snow avalanches’ at high elevations in the Swiss Alps.

Nature

The mechanism of mRNA cap recognition

mercredi 11 décembre 2024 par Riley C. Gentry, Nicholas A. Ide, Victoria M. Comunale, Erik W. Hartwick, Colin D. Kinz-Thompson, Ruben L. Gonzalez Jr

Nature, Published online: 11 December 2024; doi:10.1038/s41586-024-08304-0Allosteric communication between the eIF4F subunits drives mRNA cap-recognition and subsequent activation of the message.

Nature

X-ray linear dichroic tomography of crystallographic and topological defects

mercredi 11 décembre 2024 par Andreas Apseros, Valerio Scagnoli, Mirko Holler, Manuel Guizar-Sicairos, Zirui Gao, Christian Appel, Laura J. Heyderman, Claire Donnelly, Johannes Ihli

Nature, Published online: 11 December 2024; doi:10.1038/s41586-024-08233-yA new non-destructive spectroscopic method, ptychographic X-ray linear dichroic orientation tomography, is described, allowing the intragranular and intergranular characterization of extended polycrystalline and (...)

Nature

Haematological setpoints are a stable and patient-specific deep phenotype

mercredi 11 décembre 2024 par Brody H. Foy, Rachel Petherbridge, Maxwell T. Roth, Cindy Zhang, Daniel C. De Souza, Christopher Mow, Hasmukh R. Patel, Chhaya H. Patel, Samantha N. Ho, Evie Lam, Camille E. Powe, Robert P. Hasserjian, Konrad J. Karczewski, Veronica Tozzo, John M. Higgins

Nature, Published online: 11 December 2024; doi:10.1038/s41586-024-08264-5Complete blood count indices are tightly regulated around setpoints for decades in healthy adults, and represent a deep phenotype providing opportunities for investigating differential disease risks, improving clinical (...)

Nature

Sacrificial capillary pumps to engineer multiscalar biological forms

mercredi 11 décembre 2024 par Subramanian Sundaram, Joshua H. Lee, Isabel M. Bjørge, Christos Michas, Sudong Kim, Alex Lammers, João F. Mano, Jeroen Eyckmans, Alice E. White, Christopher S. Chen

Nature, Published online: 11 December 2024; doi:10.1038/s41586-024-08175-5A patterning method using gallium-based engineered sacrificial capillary pumps for evacuation is described for generating structures in soft natural hydrogels across several length scales and enabling a wide range of (...)

Nature

Strong electron–phonon coupling in magic-angle twisted bilayer graphene

mercredi 11 décembre 2024 par Cheng Chen, Kevin P. Nuckolls, Shuhan Ding, Wangqian Miao, Dillon Wong, Myungchul Oh, Ryan L. Lee, Shanmei He, Cheng Peng, Ding Pei, Yiwei Li, Chenyue Hao, Haoran Yan, Hanbo Xiao, Han Gao, Qiao Li, Shihao Zhang, Jianpeng Liu, Lin He, Kenji Watanabe, Takashi Taniguchi, Chris Jozwiak, Aaron Bostwick, Eli Rotenberg, Chu Li, Xu Han, Ding Pan, Zhongkai Liu, Xi Dai, Chaoxing Liu, B. Andrei Bernevig, Yao Wang, Ali Yazdani, Yulin Chen

Nature, Published online: 11 December 2024; doi:10.1038/s41586-024-08227-wAngle-resolved photoemission spectroscopy of superconducting magic-angle twisted bilayer graphene reveals flat-band replicas that are indicative of strong electron–phonon coupling; these replicas are absent in (...)

Nature

Formation of a low-mass galaxy from star clusters in a 600-million-year-old Universe

mercredi 11 décembre 2024 par Lamiya Mowla, Kartheik Iyer, Yoshihisa Asada, Guillaume Desprez, Vivian Yun Yan Tan, Nicholas Martis, Ghassan Sarrouh, Victoria Strait, Roberto Abraham, Maruša Brada?, Gabriel Brammer, Adam Muzzin, Camilla Pacifici, Swara Ravindranath, Marcin Sawicki, Chris Willott, Vince Estrada-Carpenter, Nusrath Jahan, Gaël Noirot, Jasleen Matharu, Gregor Rihtarši?, Johannes Zabl

Nature, Published online: 11 December 2024; doi:10.1038/s41586-024-08293-0JWST observations of a strongly lensed low-mass galaxy in a 600-million-year-old Universe show massive star clusters (the Firefly Sparkle) cocooned in a diffuse arc in the Canadian Unbiased Cluster (...)

Nature

Central control of dynamic gene circuits governs T cell rest and activation

mercredi 11 décembre 2024 par Maya M. Arce, Jennifer M. Umhoefer, Nadia Arang, Sivakanthan Kasinathan, Jacob W. Freimer, Zachary Steinhart, Haolin Shen, Minh T. N. Pham, Mineto Ota, Anika Wadhera, Rama Dajani, Dmytro Dorovskyi, Yan Yi Chen, Qi Liu, Yuan Zhou, Danielle L. Swaney, Kirsten Obernier, Brian R. Shy, Julia Carnevale, Ansuman T. Satpathy, Nevan J. Krogan, Jonathan K. Pritchard, Alexander Marson

Nature, Published online: 11 December 2024; doi:10.1038/s41586-024-08314-yResting and activated T cell states are established by context-specific regulators and dynamic gene circuits.

Nature

A stable zeolite with atomically ordered and interconnected mesopore channel

mercredi 11 décembre 2024 par Peng Lu, Jiaoyan Xu, Yiqing Sun, Rémy Guillet-Nicolas, Tom Willhammar, Mohammad Fahda, Eddy Dib, Bo Wang, Zhengxing Qin, Hongyi Xu, Jung Cho, Zhaopeng Liu, Haijun Yu, Xiaobo Yang, Qiaolin Lang, Svetlana Mintova, Xiaodong Zou, Valentin Valtchev

Nature, Published online: 11 December 2024; doi:10.1038/s41586-024-08206-1A new aluminosilicate zeolite called ZMQ-1 is introduced that has an intrinsic meso-microporous channel system and shows high thermal and hydrothermal stability and tunable framework Si/Al molar (...)

Nature

Nanoscale imaging and control of altermagnetism in MnTe

mercredi 11 décembre 2024 par O. J. Amin, A. Dal Din, E. Golias, Y. Niu, A. Zakharov, S. C. Fromage, C. J. B. Fields, S. L. Heywood, R. B. Cousins, F. Maccherozzi, J. Krempaský, J. H. Dil, D. Kriegner, B. Kiraly, R. P. Campion, A. W. Rushforth, K. W. Edmonds, S. S. Dhesi, L. Šmejkal, T. Jungwirth, P. Wadley

Nature, Published online: 11 December 2024; doi:10.1038/s41586-024-08234-xNanoscale imaging and control of altermagnetism in manganese telluride is achieved, paving the way for the experimental realization of the theoretically predicted field of (...)

Nature