| Titre : | Science, 388(6753) - 19 June 2025 - Sky surveyor : the Rubin Observatory watches a fast-changing cosmos |
| Type de document : | Bulletin : Périodique |
| Paru le : | 19/06/2025 |
| Année de publication : | 2025 |
| Langues: | Anglais |
| Résumé : |
Sommaire :
News In Depth - Will HIV preventive be a game changer or a missed opportunity? FDA’s anticipated approval of lenacapavir comes at a time of global health cuts - Microbe with tiny genome may evolve into a virus With DNA focused almost entirely on replication, newly discovered organism blurs the line between cells and viruses - Congress shows signs of resisting proposed science cuts Lawmakers reject some cuts, question others - Radio bursts reveal universe’s ‘missing matter’ Mystery signals used to locate gases in the spaces between galaxies - Funding cuts to U.S. archaeology could imperil its future, researchers say Canceled and curtailed grants from federal agencies have hit research projects, collections, and training - New vaccine panelists have published little on vaccines RFK Jr.’s purge of key advisory committee represents a major loss of expertise, as measured by scientific papers Feature - All-seeing eye The Vera C. Rubin Observatory is set to transform astronomy. Its wide and fast survey will discover billions of dynamic objects while building up a deep map of the universe - Satellite swarms mar Rubin’s pristine view Commentary Perspectives - Tasting opportunity How birds retuned sour perception to eat fruits - - Engineering immunotherapy from within Lipid nanoparticles are designed to generate therapeutic T cells inside living animal models - Poleward greening of the global oceans Shifts in phytoplankton populations could affect marine ecology and fisheries around the world - Where the brain pays sleep debt Neurons in the thalamus drive restorative sleep Policy Forum - Disappearing people: A global demographic data crisis threatens public policy Collapsing international support for population data collection is compromising government planning all around the world Letters - US must support chemistry research - Protect transgender scientists - Remembering China’s coastal mudflats Research Articles - Sleep need–dependent plasticity of a thalamic circuit promotes homeostatic recovery sleep - Plastic bag bans and fees reduce harmful bag litter on shorelines - Bacterial reverse transcriptase synthesizes long poly(A)-rich cDNA for antiphage defense - Mechanism of release factor–mediated peptidyl-tRNA hydrolysis on the ribosome - Lineage-resolved analysis of embryonic gene expression evolution in C. elegans and C. briggsae - Efficient super-reducing organic photoredox catalysis with proton-coupled electron transfer mitigated back electron transfer - Limitations of chemical monitoring hinder aquatic risk evaluations on the macroscale - A near-real-time data-assimilative model of the solar corona - In vivo CAR T cell generation to treat cancer and autoimmune disease |
Dépouillements
Article
Hao Zhang, Auteur ;
Lei Luo, Auteur ;
Qiaoyi Liang, Auteur ;
Lifeng Tian, Auteur ;
Yong Shao, Auteur ;
Xiuping Zhang, Auteur ;
Kaixun Cao, Auteur ;
Anna Luo, Auteur ;
Chengsan Wang, Auteur ;
Peter Muiruri Kamau, Auteur ;
Dong-Dong Wu, Auteur ;
Maude W. Baldwin, Auteur ;
Ren Lai, Auteur
Taste is crucial in shaping animal perception. Sourness, one of the primary tastes, is aversive in mammals, whereas many birds frequently consume acidic fruits, suggesting a potential tolerance. Our study uncovers a mechanism enabling avian sour[...]
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| Code-barres | Cote | Support | Localisation | Section | Disponibilité |
|---|---|---|---|---|---|
| 16574 | Science | Périodique | Bibliothèque | Indéterminé | Disponible |
