Atomically ordered non-precious Co3Ta intermetallic nanoparticles as high-performance catalysts for hydrazine electrooxidation.

abstract：:How do descending inputs from the brain control leg motor circuits to change how an animal walks? Conceptually, descending neurons are thought to function either as command-type neurons, in which a single type of descending neuron exerts a high-level control to elicit a coordinated change in motor output, or through a...

journal_title：Nature communications

authors： Feng K,Sen R,Minegishi R,Dübbert M,Bockemühl T,Büschges A,Dickson BJ

更新日期：2020-12-02 00:00:00

abstract：:Replacing sluggish oxygen evolution reaction (OER) with hydrazine oxidation reaction (HzOR) to produce hydrogen has been considered as a more energy-efficient strategy than water splitting. However, the relatively high cell voltage in two-electrode system and the required external electric power hinder its scalable ap...

journal_title：Nature communications

authors： Liu Y,Zhang J,Li Y,Qian Q,Li Z,Zhu Y,Zhang G

更新日期：2020-04-15 00:00:00

abstract：:It is generally assumed that cells interrogate the mechanical properties of their environment by pushing and pulling on the extracellular matrix (ECM). For instance, acto-myosin-dependent contraction forces exerted at focal adhesions (FAs) allow the cell to actively probe substrate elasticity. Here, we report that a s...

journal_title：Nature communications

authors： Baschieri F,Dayot S,Elkhatib N,Ly N,Capmany A,Schauer K,Betz T,Vignjevic DM,Poincloux R,Montagnac G

更新日期：2018-09-20 00:00:00

abstract：:Transcription in all living organisms is accomplished by multi-subunit RNA polymerases (msRNAPs). msRNAPs are highly conserved in evolution and invariably share a ∼400 kDa five-subunit catalytic core. Here we characterize a hypothetical ∼100 kDa single-chain protein, YonO, encoded by the SPβ prophage of Bacillus subti...

journal_title：Nature communications

authors： Forrest D,James K,Yuzenkova Y,Zenkin N

更新日期：2017-06-06 00:00:00

abstract：:Biologists have long been fascinated by the amazing diversity of animal colour patterns. Despite much interest, the underlying evolutionary and developmental mechanisms contributing to their rich variety remain largely unknown, especially the vivid and complex colour patterns seen in vertebrates. Here, we show that co...

journal_title：Nature communications

authors： Miyazawa S,Okamoto M,Kondo S

更新日期：2010-09-07 00:00:00

abstract：:The development of stimulus-responsive polymeric materials is of great importance, especially for the development of remotely manipulated materials not in direct contact with an actuator. Here we design a photoresponsive supramolecular actuator by integrating host-guest interactions and photoswitching ability in a hyd...

journal_title：Nature communications

authors： Takashima Y,Hatanaka S,Otsubo M,Nakahata M,Kakuta T,Hashidzume A,Yamaguchi H,Harada A

更新日期：2012-01-01 00:00:00

abstract：:The Paris Agreement set a goal to keep global warming well below 2 °C and pursue efforts to limit it to 1.5 °C. Understanding how 0.5 °C less warming reduces impacts and risks is key for climate policies. Here, we show that both areal and population exposures to dangerous extreme precipitation events (e.g., once in 10...

journal_title：Nature communications

authors： Zhang W,Zhou T,Zou L,Zhang L,Chen X

更新日期：2018-08-08 00:00:00

abstract：:Arabinosyltransferase B (EmbB) belongs to a family of membrane-bound glycosyltransferases that build the lipidated polysaccharides of the mycobacterial cell envelope, and are targets of anti-tuberculosis drug ethambutol. We present the 3.3 Å resolution single-particle cryo-electron microscopy structure of Mycobacteriu...

journal_title：Nature communications

authors： Tan YZ,Rodrigues J,Keener JE,Zheng RB,Brunton R,Kloss B,Giacometti SI,Rosário AL,Zhang L,Niederweis M,Clarke OB,Lowary TL,Marty MT,Archer M,Potter CS,Carragher B,Mancia F

更新日期：2020-07-07 00:00:00

abstract：:The El Niño-Southern Oscillation is the dominant mode of interannual climate variability across the Pacific Ocean basin, with influence on the global climate. The two end members of the cycle, El Niño and La Niña, force anomalous oceanographic conditions and coastal response along the Pacific margin, exposing many hea...

journal_title：Nature communications

authors： Barnard PL,Hoover D,Hubbard DM,Snyder A,Ludka BC,Allan J,Kaminsky GM,Ruggiero P,Gallien TW,Gabel L,McCandless D,Weiner HM,Cohn N,Anderson DL,Serafin KA

更新日期：2017-02-14 00:00:00

abstract：:Spectral domain optical coherence tomography (OCT) is a widely employed, minimally invasive bio-medical imaging technique, which requires a broadband light source, typically implemented by super-luminescent diodes. Recent advances in soliton based photonic integrated frequency combs (soliton microcombs) have enabled t...

journal_title：Nature communications

authors： Marchand PJ,Riemensberger J,Skehan JC,Ho JJ,Pfeiffer MHP,Liu J,Hauger C,Lasser T,Kippenberg TJ

更新日期：2021-01-18 00:00:00

abstract：:Changes in cellular metabolism are associated with the activation of diverse immune subsets. These changes are fuelled by nutrients including glucose, amino acids and fatty acids, and are closely linked to immune cell fate and function. An emerging concept is that nutrients are not equally available to all immune cell...

journal_title：Nature communications

authors： Kedia-Mehta N,Finlay DK

更新日期：2019-05-09 00:00:00

abstract：:Functional blood vessel growth depends on generation of distinct but coordinated responses from endothelial cells. Bone morphogenetic proteins (BMP), part of the TGFβ superfamily, bind receptors to induce phosphorylation and nuclear translocation of SMAD transcription factors (R-SMAD1/5/8) and regulate vessel growth. ...

journal_title：Nature communications

authors： Mouillesseaux KP,Wiley DS,Saunders LM,Wylie LA,Kushner EJ,Chong DC,Citrin KM,Barber AT,Park Y,Kim JD,Samsa LA,Kim J,Liu J,Jin SW,Bautch VL

更新日期：2016-11-11 00:00:00

abstract：:The yeast Rab5 homologue, Vps21p, is known to be involved both in the vacuolar protein sorting (VPS) pathway from the trans-Golgi network to the vacuole, and in the endocytic pathway from the plasma membrane to the vacuole. However, the intracellular location at which these two pathways converge remains unclear. In ad...

journal_title：Nature communications

authors： Toshima JY,Nishinoaki S,Sato Y,Yamamoto W,Furukawa D,Siekhaus DE,Sawaguchi A,Toshima J

更新日期：2014-03-25 00:00:00

abstract：:Zero-energy particles (such as Majorana fermions) are newly predicted quasiparticles and are expected to play an important role in fault-tolerant quantum computation. In conventional Hermitian quantum systems, however, such zero states are vulnerable and even become vanishing if couplings with surroundings are of the ...

journal_title：Nature communications

authors： Pan M,Zhao H,Miao P,Longhi S,Feng L

更新日期：2018-04-03 00:00:00

abstract：:Nucleosomes containing the histone H3 variant CENP-A are the epigenetic mark of centromeres, the kinetochore assembly sites required for chromosome segregation. HJURP is the CENP-A chaperone, which associates with Mis18α, Mis18β, and M18BP1 to target centromeres and deposit new CENP-A. How these proteins interact to p...

journal_title：Nature communications

authors： Pan D,Walstein K,Take A,Bier D,Kaiser N,Musacchio A

更新日期：2019-09-06 00:00:00

abstract：:The capsaicin receptor TRPV1 has been intensively studied by cryo-electron microscopy and functional tests. However, though the apo and capsaicin-bound structural models are available, the dynamic process of capsaicin activation remains intangible, largely due to the lack of a capsaicin-induced open structural model a...

journal_title：Nature communications

authors： Yang F,Xiao X,Lee BH,Vu S,Yang W,Yarov-Yarovoy V,Zheng J

更新日期：2018-07-23 00:00:00

abstract：:Recent years have witnessed the growing interest in the remote functionalization of alkenes for it offers a strategy to activate the challenging C-H bonds distant from the initiation point via alkene isomerization/functionalization. However, the catalytic enantioselective isomerization/functionalization with one singl...

journal_title：Nature communications

authors： Chen X,Cheng Z,Guo J,Lu Z

更新日期：2018-09-26 00:00:00

abstract：:Hypoxia is a main driver of sprouting angiogenesis, but how tip endothelial cells are directed to hypoxic regions remains poorly understood. Here, we show that an endothelial MST1-FOXO1 cascade is essential for directional migration of tip cells towards hypoxic regions. In mice, endothelial-specific deletion of either...

journal_title：Nature communications

authors： Kim YH,Choi J,Yang MJ,Hong SP,Lee CK,Kubota Y,Lim DS,Koh GY

更新日期：2019-02-19 00:00:00

abstract：:The interpretation of molecular vibrational spectroscopic signals in terms of atomic motion is essential to understand molecular mechanisms and for chemical characterization. The signals are usually assigned after harmonic normal mode analysis, even if molecular vibrations are known to be anharmonic. Here we obtain th...

journal_title：Nature communications

authors： Aieta C,Micciarelli M,Bertaina G,Ceotto M

更新日期：2020-08-28 00:00:00

abstract：:FeV(O)(OH) species have long been proposed to play a key role in a wide range of biomimetic and enzymatic oxidations, including as intermediates in arene dihydroxylation catalyzed by Rieske oxygenases. However, the inability to accumulate these intermediates in solution has thus far prevented their spectroscopic and c...

journal_title：Nature communications

authors： Borrell M,Andris E,Navrátil R,Roithová J,Costas M

更新日期：2019-02-22 00:00:00

abstract：:Mammals have nine different homologues (ALKBH1-9) of the Escherichia coli DNA repair demethylase AlkB. ALKBH2 is a genuine DNA repair enzyme, but the in vivo function of the other ALKBH proteins has remained elusive. It was recently shown that ALKBH8 contains an additional transfer RNA (tRNA) methyltransferase domain,...

journal_title：Nature communications

authors： van den Born E,Vågbø CB,Songe-Møller L,Leihne V,Lien GF,Leszczynska G,Malkiewicz A,Krokan HE,Kirpekar F,Klungland A,Falnes PØ

更新日期：2011-02-01 00:00:00

abstract：:Holocene summer temperature reconstructions from northern Europe based on sedimentary pollen records suggest an onset of peak summer warmth around 9,000 years ago. However, pollen-based temperature reconstructions are largely driven by changes in the proportions of tree taxa, and thus the early-Holocene warming signal...

journal_title：Nature communications

authors： Väliranta M,Salonen JS,Heikkilä M,Amon L,Helmens K,Klimaschewski A,Kuhry P,Kultti S,Poska A,Shala S,Veski S,Birks HH

更新日期：2015-04-10 00:00:00

abstract：:Pladienolide, herboxidiene and spliceostatin have been identified as splicing modulators that target SF3B1 in the SF3b subcomplex. Here we report that PHF5A, another component of this subcomplex, is also targeted by these compounds. Mutations in PHF5A-Y36, SF3B1-K1071, SF3B1-R1074 and SF3B1-V1078 confer resistance to ...

journal_title：Nature communications

authors： Teng T,Tsai JH,Puyang X,Seiler M,Peng S,Prajapati S,Aird D,Buonamici S,Caleb B,Chan B,Corson L,Feala J,Fekkes P,Gerard B,Karr C,Korpal M,Liu X,T Lowe J,Mizui Y,Palacino J,Park E,Smith PG,Subramanian V,Wu ZJ

更新日期：2017-05-25 00:00:00

abstract：:Rapid and, in many cases, unprecedented Arctic climate changes are having far-reaching impacts on natural and human systems. Despite state-of-the-art climate models capturing the rapid nature of Arctic climate change, termed Arctic amplification, they significantly disagree on its magnitude. Using a regional, process-...

journal_title：Nature communications

authors： Boeke RC,Taylor PC

更新日期：2018-11-27 00:00:00

abstract：:The miR-200 family members have been implicated in stress responses and ovarian tumorigenesis. Here, we find that miR-200c/141 transcription is intimately linked to the transcription of the proximal upstream gene PTPN6 (SHP1) in all physiological conditions tested. PTPN6 and miR-200c/141 are transcriptionally co-regul...

journal_title：Nature communications

authors： Batista L,Bourachot B,Mateescu B,Reyal F,Mechta-Grigoriou F

更新日期：2016-01-04 00:00:00

abstract：:Reduced-dimensional perovskites are attractive light-emitting materials due to their efficient luminescence, color purity, tunable bandgap, and structural diversity. A major limitation in perovskite light-emitting diodes is their limited operational stability. Here we demonstrate that rapid photodegradation arises fro...

journal_title：Nature communications

authors： Na Quan L,Ma D,Zhao Y,Voznyy O,Yuan H,Bladt E,Pan J,García de Arquer FP,Sabatini R,Piontkowski Z,Emwas AH,Todorović P,Quintero-Bermudez R,Walters G,Fan JZ,Liu M,Tan H,Saidaminov MI,Gao L,Li Y,Anjum DH,Wei N,Ta

更新日期：2020-01-10 00:00:00

abstract：:The strong metal-support interaction (SMSI) has long been studied in heterogonous catalysis on account of its importance in stabilizing active metals and tuning catalytic performance. As a dynamic process taking place at the metal-support interface, the SMSI is closely related to the metal surface properties which are...

journal_title：Nature communications

authors： Du X,Huang Y,Pan X,Han B,Su Y,Jiang Q,Li M,Tang H,Li G,Qiao B

更新日期：2020-11-16 00:00:00

abstract：:Although the amyloid β-protein (Aβ) is believed to play an initiating role in Alzheimer's disease (AD), the molecular characteristics of the key pathogenic Aβ forms are not well understood. As a result, it has proved difficult to identify optimal agents that target disease-relevant forms of Aβ. Here, we combined the u...

journal_title：Nature communications

authors： Jin M,O'Nuallain B,Hong W,Boyd J,Lagomarsino VN,O'Malley TT,Liu W,Vanderburg CR,Frosch MP,Young-Pearse T,Selkoe DJ,Walsh DM

更新日期：2018-07-11 00:00:00

abstract：:The importance of the tumor-associated stroma in cancer progression is clear. However, it remains uncertain whether early events in the stroma are capable of initiating breast tumorigenesis. Here, we show that in the mammary glands of non-tumor bearing mice, stromal-specific phosphatase and tensin homolog (Pten) delet...

journal_title：Nature communications

authors： Sizemore GM,Balakrishnan S,Thies KA,Hammer AM,Sizemore ST,Trimboli AJ,Cuitiño MC,Steck SA,Tozbikian G,Kladney RD,Shinde N,Das M,Park D,Majumder S,Krishnan S,Yu L,Fernandez SA,Chakravarti A,Shields PG,White JR,Yee

更新日期：2018-07-17 00:00:00

abstract：:High-speed light emitters integrated on silicon chips can enable novel architectures for silicon-based optoelectronics, such as on-chip optical interconnects, and silicon photonics. However, conventional light sources based on compound semiconductors face major challenges for their integration with a silicon-based pla...

journal_title：Nature communications

authors： Miyoshi Y,Fukazawa Y,Amasaka Y,Reckmann R,Yokoi T,Ishida K,Kawahara K,Ago H,Maki H

更新日期：2018-03-29 00:00:00