6722期

最新文章

• Protect kelp forests AI翻译
  作者：Arafeh-Dalmau, Nur; Olguin-Jacobson, Carolina; Earle, Sylvia; Bello, Max; Lagger, Cristian; Mora-Soto, Alejandra; Pantano, Carolina; Palacios, Mauricio; Barbosa, Romina Vanessa; Fica-Rojas, Eliseo; Guajardo, Eduardo; Aburto-Oropeza, Octavio; Eger, Aaron; Dayton, Paul; Giraldo-Ospina, Anita; Cavanaugh, Kyle; Garcia-Pantoja, Jessica; Montano-Moctezuma, Gabriela; Possingham, Hugh; Sala, Enric; Schoeman, David; Torres-Moye, Guillermo; Micheli, Fiorenza
• Identification of cambium stem cell factors and their positioning mechanism AI翻译
  作者：Eswaran, Gugan; Zhang, Xixi; Rutten, Jacob Pieter; Han, Jingyi; Iida, Hiroyuki; Ortiz, Jennifer Lopez; Makila, Riikka; Wybouw, Brecht; Jimenez, Benjamin Planterose; Vainio, Leo; Porcher, Alexis; Gavarron, Marina Leal; Zhang, Jing; Blomster, Tiina; Wang, Xin; Dolan, David; Smetana, Ondrej; Brady, Siobhan M.; Topcu, Melis Kucukoglu; ten Tusscher, Kirsten; Etchells, J. Peter; Mahonen, Ari Pekka
  作者单位：University of Helsinki; University of Helsinki; University of Helsinki; Utrecht University; Durham University; University of California System; University of California Davis; Utrecht University; University of Bergen
  摘要：Wood constitutes the largest reservoir of terrestrial biomass. Composed of xylem, it arises from one side of the vascular cambium, a bifacial stem cell niche that also produces phloem on the opposing side. It is currently unknown which molecular factors endow cambium stem cell identity. Here we show that TRACHEARY ELEMENT DIFFERENTIATION INHIBITORY FACTOR (TDIF) ligand-activated PHLOEM INTERCALATED WITH XYLEM (PXY) receptors promote the expression of CAMBIUM-EXPRESSED AINTEGUMENTA-LIKE (CAIL) ...
• Africa's breaking heart AI翻译
  作者：Voosen, Paul
• NIH dental institute director on leave for nearly 7 months AI翻译
  作者：Wadman, Meredith
• Revisiting the mid-Pleistocene transition ocean circulation crisis AI翻译
  作者：Hines, Sophia K. V.; Charles, Christopher D.; Starr, Aidan; Goldstein, Steven L.; Hemming, Sidney R.; Hall, Ian R.; Lathika, Nambiyathodi; Passacantando, Mollie; Bolge, Louise
  作者单位：Woods Hole Oceanographic Institution; University of California System; University of California San Diego; Scripps Institution of Oceanography; Rutgers University System; Rutgers University New Brunswick; University of Cambridge; Columbia University; Columbia University; Cardiff University; Ministry of Earth Sciences (MoES) - India; National Centre for Polar and Ocean Research (NCPOR); University of Rhode Island
  摘要：The mid-Pleistocene transition (MPT) [similar to 1.25 to 0.85 million years ago (Ma)] marks a shift in the character of glacial-interglacial climate (1, 2). One prevailing hypothesis for the origin of the MPT is that glacial deep ocean circulation fundamentally changed, marked by a circulation crisis at similar to 0.90 Ma (marine isotope stages 24 to 22) (3). Using high-resolution paired neodymium, carbon, and oxygen isotope data from the South Atlantic Ocean (Cape Basin) across the MPT, we fi...
• JWST's keen eye reveals the smallest possible stars AI翻译
  作者：Mann, Adam
• Misguided negative adaptation narratives are hurting the poor Measurement and maladaptation are being weaponized AI翻译
  作者：Schipper, E. L. F.; Mukherji, A.
  作者单位：University of Bonn; CGIAR
• Bird flu infects Oregon pig AI翻译
  作者：Brainard, Jeffrey
• COVID-19 pandemic interventions reshaped the global dispersal of seasonal influenza viruses AI翻译
  作者：Chen, Zhiyuan; Tsui, Joseph L. -H.; Gutierrez, Bernardo; Busch Moreno, Simon; du Plessis, Louis; Deng, Xiaowei; Cai, Jun; Bajaj, Sumali; Suchard, Marc A.; Pybus, Oliver G.; Lemey, Philippe; Kraemer, Moritz U. G.; Yu, Hongjie
  作者单位：Fudan University; University of Oxford; Universidad San Francisco de Quito; Swiss Federal Institutes of Technology Domain; ETH Zurich; Swiss Institute of Bioinformatics; Nanjing Medical University; University of California System; University of California Los Angeles; University of California System; University of California Los Angeles; University of California System; University of California Los Angeles; University of London; University of London Royal Veterinary College; University of Oxford; KU Leuven; Fudan University; Fudan University
  摘要：The global dynamics of seasonal influenza viruses inform the design of surveillance, intervention, and vaccination strategies. The COVID-19 pandemic provided a singular opportunity to evaluate how influenza circulation worldwide was perturbed by human behavioral changes. We combine molecular, epidemiological, and international travel data and find that the pandemic's onset led to a shift in the intensity and structure of international influenza lineage movement. During the pandemic, South Asia...
• Finding my strengths AI翻译
  作者：Greer, Kisha