6660期

最新文章

• China prepares to open new neutrino observatory AI翻译
  作者：Normile, Dennis
  摘要：Physicists hope to answer long-standing question about the relative masses of the three types of neutrinos
• ASTRONOMY Quasar at cosmic dawn challenges theorists AI翻译
  作者：Clery, Daniel
• Functional diversification of a wild potato immune receptor at its center of origin AI翻译
  作者：Ascurra, Yerisf C. Torres; Zhang, Lisha; Toghani, Amirali; Hua, Chenlei; Rangegowda, Nandeesh Jalahalli; Posbeyikian, Andres; Pai, Hsuan; Lin, Xiao; Wolters, Pieter J.; Wouters, Doret; de Blok, Reinhoud; Steigenga, Niels; Paillart, Maxence J. M.; Visser, Richard G. F.; Kamoun, Sophien; Nuernberger, Thorsten; Vleeshouwers, Vivianne G. A. A.
  作者单位：Wageningen University & Research; Eberhard Karls University of Tubingen; University of East Anglia; UK Research & Innovation (UKRI); Biotechnology and Biological Sciences Research Council (BBSRC); John Innes Center; Wageningen University & Research; University of Johannesburg; Chinese Academy of Sciences; Institute of Microbiology, CAS; Purdue University System; Purdue University
  摘要：Plant cell surface pattern recognition receptors (PRRs) and intracellular immune receptors cooperate to provide immunity to microbial infection. Both receptor families have coevolved at an accelerated rate, but the evolution and diversification of PRRs is poorly understood. We have isolated potato surface receptor Pep-13 receptor unit (PERU) that senses Pep-13, a conserved immunogenic peptide pattern from plant pathogenic Phytophthora species. PERU, a leucine-rich repeat receptor kinase, is a ...
• STRESS RESPONDERS AI翻译
  作者：Pennisi, Elizabeth
• Aging impairs the neurovascular interface in the heart AI翻译
  作者：Wagner, Julian U. G.; Tombor, Lukas S.; Malacarne, Pedro Felipe; Kettenhausen, Lisa-Maria; Panthel, Josefine; Kujundzic, Haris; Manickam, Nivethitha; Schmitz, Katja; Cipca, Maria; Stilz, Kathrin A.; Fischer, Ariane; Muhly-Reinholz, Marion; Abplanalp, Wesley T.; John, David; Mohanta, Sarajo K.; Weber, Christian; Habenicht, Andreas J. R.; Buchmann, Giulia K.; Angendohr, Stephan; Amin, Ehsan; Scherschel, Katharina; Kloecker, Nikolaj; Kelm, Malte; Schuettler, Dominik; Clauss, Sebastian; Guenther, Stefan; Boettger, Thomas; Braun, Thomas; Baer, Christian; Pham, Minh-Duc; Krishnan, Jaya; Hille, Susanne; Mueller, Oliver J.; Bozoglu, Tarik; Kupatt, Christian; Nardini, Eleonora; Osmanagic-Myers, Selma; Meyer, Christian; Zeiher, Andreas M.; Brandes, Ralf P.; Luxan, Guillermo; Dimmeler, Stefanie
  作者单位：Goethe University Frankfurt; German Centre for Cardiovascular Research; Goethe University Frankfurt; University of Munich; University of Munich; German Centre for Cardiovascular Research; Maastricht University; Heinrich Heine University Dusseldorf; Heinrich Heine University Dusseldorf; Heinrich Heine University Dusseldorf; Heinrich Heine University Dusseldorf Hospital; Heinrich Heine University Dusseldorf; Heinrich Heine University Dusseldorf; Heinrich Heine University Dusseldorf Hospital; University of Munich; University of Munich; University of Munich; Max Planck Society; Hannover Medical School; Hannover Medical School; Goethe University Frankfurt; Goethe University Frankfurt Hospital; University of Kiel; Schleswig Holstein University Hospital; German Centre for Cardiovascular Research; Technical University of Munich; Medical University of Vienna
  摘要：Aging is a major risk factor for impaired cardiovascular health. Because the aging myocardium is characterized by microcirculatory dysfunction, and because nerves align with vessels, we assessed the impact of aging on the cardiac neurovascular interface. We report that aging reduces nerve density in the ventricle and dysregulates vascular-derived neuroregulatory genes. Aging down-regulates microRNA 145 (miR-145) and derepresses the neurorepulsive factor semaphorin-3A. miR-145 deletion, which i...
• Mandatory disclosure would reveal corporate carbon damages AI翻译
  作者：Greenstone, Michael; Leuz, Christian; Breuer, Patricia
  作者单位：University of Chicago; National Bureau of Economic Research; University of Chicago; Centre for Economic Policy Research - UK; University of Mannheim
  摘要：Accurate reporting is critical for markets and climate policies
• Catching proteins for degradation AI翻译
  作者：Schilling, Charlotte M.; Weber-Ban, Eilika
  作者单位：Swiss Federal Institutes of Technology Domain; ETH Zurich
  摘要：A ubiquitin-independent pathway targets nuclear proteins to the proteasome
• Ternary NiMo-Bi liquid alloy catalyst for efficient hydrogen production from methane pyrolysis AI翻译
  作者：Chen, Luning; Song, Zhigang; Zhang, Shuchen; Chang, Chung-Kai; Chuang, Yu-Chun; Peng, Xinxing; Dun, Chaochao; Urban, Jeffrey J.; Guo, Jinghua; Chen, Jeng-Lung; Prendergast, David; Salmeron, Miquel; Somorjai, Gabor A.; Su, Ji
  作者单位：United States Department of Energy (DOE); Lawrence Berkeley National Laboratory; Harvard University; National Synchrotron Radiation Research Center; United States Department of Energy (DOE); Lawrence Berkeley National Laboratory; United States Department of Energy (DOE); Lawrence Berkeley National Laboratory; University of California System; University of California Berkeley; United States Department of Energy (DOE); Lawrence Berkeley National Laboratory
  摘要：Methane pyrolysis (MP) is a potential technology for CO2-free hydrogen production that generates only solid carbon by-products. However, developing a highly efficient catalyst for stable methane pyrolysis at a moderate temperature has been challenging. We present a new and highly efficient catalyst created by modifying a Ni-Bi liquid alloy with the addition of Mo to produce a ternary NiMo-Bi liquid alloy catalyst (LAC). This catalyst exhibited a considerably low activation energy of 81.2 kiloj...
• Will climate change amplify epidemics and give rise to pandemics? AI翻译
  作者：De Oliveira, Tulio; Tegally, Houriiyah
• ASTRONOMY Cyberattack shutters major telescopes AI翻译
  作者：Zhao, Celina; Gupta, Tanvi Dutta