The TLR4 antagonist Eritoran protects mice from lethal influenza infection.

abstract：:On 12 May 2008, the devastating magnitude 7.9 (Wenchuan) earthquake struck the eastern edge of the Tibetan plateau, collapsing buildings and killing thousands in major cities aligned along the western Sichuan basin in China. After such a large-magnitude earthquake, rearrangement of stresses in the crust commonly leads...

journal_title：Nature

authors： Parsons T,Ji C,Kirby E

更新日期：2008-07-24 00:00:00

abstract：:The seemingly endless studies of the ethical connotations of genetics serve a valuable role in general understanding even if the ethical problems involved are often insubstantial. ...

journal_title：Nature

authors：

更新日期：1992-04-02 00:00:00

abstract：:The editing of RNA in trypanosomatid mitochondria involves the insertion and occasional deletion of uridine residues within coding regions of maxicircle messenger RNA transcripts. The extent to which the transcripts of homologous genes undergo editing differs in different species. In some, entire genes are edited (pan...

journal_title：Nature

authors： Maslov DA,Avila HA,Lake JA,Simpson L

更新日期：1994-03-24 00:00:00

abstract：:Drosophila mutants transformed with a chimaeric gene that expresses the ocellar visual pigment in the major class of photoreceptor cells of the retina were used to investigate the properties of this minor pigment. The photoreceptor cells in which this opsin was misexpressed showed new spectral characteristics and phys...

journal_title：Nature

authors： Feiler R,Harris WA,Kirschfeld K,Wehrhahn C,Zuker CS

更新日期：1988-06-23 00:00:00

abstract：:Defining the functional relationships between proteins is critical for understanding virtually all aspects of cell biology. Large-scale identification of protein complexes has provided one important step towards this goal; however, even knowledge of the stoichiometry, affinity and lifetime of every protein-protein int...

journal_title：Nature

authors： Collins SR,Miller KM,Maas NL,Roguev A,Fillingham J,Chu CS,Schuldiner M,Gebbia M,Recht J,Shales M,Ding H,Xu H,Han J,Ingvarsdottir K,Cheng B,Andrews B,Boone C,Berger SL,Hieter P,Zhang Z,Brown GW,Ingles CJ,Emili

更新日期：2007-04-12 00:00:00

abstract：:Transmembrane channels and pores have key roles in fundamental biological processes1 and in biotechnological applications such as DNA nanopore sequencing2-4, resulting in considerable interest in the design of pore-containing proteins. Synthetic amphiphilic peptides have been found to form ion channels5,6, and there h...

journal_title：Nature

authors： Xu C,Lu P,Gamal El-Din TM,Pei XY,Johnson MC,Uyeda A,Bick MJ,Xu Q,Jiang D,Bai H,Reggiano G,Hsia Y,Brunette TJ,Dou J,Ma D,Lynch EM,Boyken SE,Huang PS,Stewart L,DiMaio F,Kollman JM,Luisi BF,Matsuura T,Catterall

更新日期：2020-09-01 00:00:00

abstract：:The violation of a Bell inequality is an experimental observation that forces the abandonment of a local realistic viewpoint--namely, one in which physical properties are (probabilistically) defined before and independently of measurement, and in which no physical influence can propagate faster than the speed of light...

journal_title：Nature

authors： Giustina M,Mech A,Ramelow S,Wittmann B,Kofler J,Beyer J,Lita A,Calkins B,Gerrits T,Nam SW,Ursin R,Zeilinger A

更新日期：2013-05-09 00:00:00

abstract：:Plasticity in neural circuits can result from alterations in synaptic strength or connectivity, as well as from changes in the excitability of the neurons themselves. To better understand the role of plasticity in the brain, we need to establish how brain circuits work and the kinds of computations that different circ...

journal_title：Nature

authors： Destexhe A,Marder E

更新日期：2004-10-14 00:00:00

abstract：:L-GLUTAMATE and L-aspartate are thought to have a widespread function as synaptic transmitters in the mammalian central nervous system and there are at least three types of neuronal glutamate receptors, which can be activated by the selective agonists N-methyl-D-aspartate (NMDA), quisqualate and kainate. Recent experi...

journal_title：Nature

authors： Usowicz MM,Gallo V,Cull-Candy SG

更新日期：1989-06-01 00:00:00

abstract：:Features that were once considered exclusive to modern birds, such as feathers and a furcula, are now known to have first appeared in non-avian dinosaurs. However, relatively little is known of the early evolutionary history of the hyperinflated brain that distinguishes birds from other living reptiles and provides th...

journal_title：Nature

authors： Balanoff AM,Bever GS,Rowe TB,Norell MA

更新日期：2013-09-05 00:00:00

abstract：:The observation of the superfluid to Mott insulator phase transition of ultracold atoms in optical lattices was an enabling discovery in experimental many-body physics, providing the first tangible example of a quantum phase transition (one that occurs even at zero temperature) in an ultracold atomic gas. For a trappe...

journal_title：Nature

authors： Gemelke N,Zhang X,Hung CL,Chin C

更新日期：2009-08-20 00:00:00

abstract：:The interaction of lectins with carbohydrate receptors on the plasma membrane of eukaryotic cells results in a wide variety of biological effects. One effect which has been extensively studied is the stimulation of lymphocytes to blastogenesis and proliferation. High doses of concanavalin A (Con A) and phytohaemagglut...

journal_title：Nature

authors： Hilgert I,Horejsí V,Angelisová P,Kristofová H

更新日期：1980-03-20 00:00:00

abstract：:Many planktonic organisms produce 'resting' stages when the environmental conditions deteriorate. Like seeds, resting stages can survive unfavourable conditions. The crustacean Daphnia normally reproduces by means of parthenogenetically produced normal, not resting, eggs-but occasionally switches to bisexual reproduct...

journal_title：Nature

authors： Alekseev V,Lampert W

更新日期：2001-12-20 00:00:00

abstract：:The visual recognition of three-dimensional (3-D) objects on the basis of their shape poses at least two difficult problems. First, there is the problem of variable illumination, which can be addressed by working with relatively stable features such as intensity edges rather than the raw intensity images. Second, ther...

journal_title：Nature

authors： Poggio T,Edelman S

更新日期：1990-01-18 00:00:00

abstract：:Germinal centres are specialized structures wherein B lymphocytes undergo clonal expansion, class switch recombination, antibody gene diversification and affinity maturation. Three to four antigen-specific B cells colonize a follicle to establish a germinal centre and become rapidly dividing germinal-centre centroblas...

journal_title：Nature

authors： Schwickert TA,Lindquist RL,Shakhar G,Livshits G,Skokos D,Kosco-Vilbois MH,Dustin ML,Nussenzweig MC

更新日期：2007-03-01 00:00:00

abstract：:Mutations in the transcription factor FOXA1 define a unique subset of prostate cancers but the functional consequences of these mutations and whether they confer gain or loss of function is unknown1-9. Here, by annotating the landscape of FOXA1 mutations from 3,086 human prostate cancers, we define two hotspots in the...

journal_title：Nature

authors： Adams EJ,Karthaus WR,Hoover E,Liu D,Gruet A,Zhang Z,Cho H,DiLoreto R,Chhangawala S,Liu Y,Watson PA,Davicioni E,Sboner A,Barbieri CE,Bose R,Leslie CS,Sawyers CL

更新日期：2019-07-01 00:00:00

abstract：:In the few species of birds in which males form display partnerships to attract females, one male secures most or all of the copulations. This leads to the question of why subordinate males help in the absence of observable reproductive benefits. Hamilton's concept of kin selection, whereby individuals can benefit ind...

journal_title：Nature

authors： Krakauer AH

更新日期：2005-03-03 00:00:00

abstract：:Although the influence of electrical activity on neural development has been studied extensively, experiments have only recently focused on the role of activity in the development of the mammalian central nervous system (CNS). Using tetrodotoxin (TTX) to abolish sodium-mediated action potentials, studies on the visual...

journal_title：Nature

authors： Kalil RE,Dubin MW,Scott G,Stark LA

更新日期：1986-09-11 00:00:00

abstract：:A re-analysis of published data on mouse mutation rates induced by X and gamma rays suggests that the kinetics of induction can be analysed by fitting the data to a parabolic curve. We interpret this to mean that a substantial proportion of the induced mutations results from gross chromosomal changes such as deletions...

journal_title：Nature

authors： Abrahamson S,Wolff S

更新日期：1976-12-23 00:00:00

abstract：:Fibres in the mammalian optic nerve are generally thought to be organised retinotopically. Recording electrophysiologically from the cat optic nerve, we found little evidence to support this notion, which led us to investigate the problem by anatomical methods. We made a localised injection of horseradish peroxidase i...

journal_title：Nature

authors： Horton JC,Greenwood MM,Hubel DH

更新日期：1979-12-13 00:00:00

abstract：:Abscisic acid (ABA) is a vital phytohormone that regulates mainly stomatal aperture and seed development, but ABA receptors involved in these processes have yet to be determined. We previously identified from broad bean an ABA-binding protein (ABAR) potentially involved in stomatal signalling, the gene for which encod...

journal_title：Nature

authors： Shen YY,Wang XF,Wu FQ,Du SY,Cao Z,Shang Y,Wang XL,Peng CC,Yu XC,Zhu SY,Fan RC,Xu YH,Zhang DP

更新日期：2006-10-19 00:00:00

abstract：:The Gakkel ridge, which extends under the Arctic ice cap for approximately 1,800 km, is the slowest spreading ocean ridge on Earth. Its spreading created the Eurasian basin, which is isolated from the rest of the oceanic mantle by North America, Eurasia and the Lomonosov ridge. The Gakkel ridge thus provides unique op...

journal_title：Nature

authors： Goldstein SL,Soffer G,Langmuir CH,Lehnert KA,Graham DW,Michael PJ

更新日期：2008-05-01 00:00:00

abstract：:The concept of hierarchical bottom-up structuring commonly encountered in natural materials provides inspiration for the design of complex artificial materials with advanced functionalities. Natural processes have achieved the orchestration of multicomponent systems across many length scales with very high precision, ...

journal_title：Nature

authors： Gröschel AH,Walther A,Löbling TI,Schacher FH,Schmalz H,Müller AH

更新日期：2013-11-14 00:00:00

abstract：:Interleukin (IL)-17-producing T helper cells (T(H)17) are a recently identified CD4(+) T cell subset distinct from T helper type 1 (T(H)1) and T helper type 2 (T(H)2) cells. T(H)17 cells can drive antigen-specific autoimmune diseases and are considered the main population of pathogenic T cells driving experimental aut...

journal_title：Nature

authors： Esplugues E,Huber S,Gagliani N,Hauser AE,Town T,Wan YY,O'Connor W Jr,Rongvaux A,Van Rooijen N,Haberman AM,Iwakura Y,Kuchroo VK,Kolls JK,Bluestone JA,Herold KC,Flavell RA

更新日期：2011-07-17 00:00:00

abstract：:Archaeal and eukaryotic translation elongation factor 2 contain a unique post-translationally modified histidine residue called diphthamide, which is the target of diphtheria toxin. The biosynthesis of diphthamide was proposed to involve three steps, with the first being the formation of a C-C bond between the histidi...

journal_title：Nature

authors： Zhang Y,Zhu X,Torelli AT,Lee M,Dzikovski B,Koralewski RM,Wang E,Freed J,Krebs C,Ealick SE,Lin H

更新日期：2010-06-17 00:00:00

abstract：:Bacterial toxins represent a vast reservoir of biochemical diversity that can be repurposed for biomedical applications. Such proteins include a group of predicted interbacterial toxins of the deaminase superfamily, members of which have found application in gene-editing techniques1,2. Because previously described cyt...

journal_title：Nature

authors： Mok BY,de Moraes MH,Zeng J,Bosch DE,Kotrys AV,Raguram A,Hsu F,Radey MC,Peterson SB,Mootha VK,Mougous JD,Liu DR

更新日期：2020-07-01 00:00:00

abstract：:Molecular spectroscopy offers opportunities for the exploration of the fundamental laws of nature and the search for new particle physics beyond the standard model1-4. Radioactive molecules-in which one or more of the atoms possesses a radioactive nucleus-can contain heavy and deformed nuclei, offering high sensitivit...

journal_title：Nature

authors： Garcia Ruiz RF,Berger R,Billowes J,Binnersley CL,Bissell ML,Breier AA,Brinson AJ,Chrysalidis K,Cocolios TE,Cooper BS,Flanagan KT,Giesen TF,de Groote RP,Franchoo S,Gustafsson FP,Isaev TA,Koszorús Á,Neyens G,Perrett HA

更新日期：2020-05-01 00:00:00

abstract：:β-arrestins are critical regulator and transducer proteins for G-protein-coupled receptors (GPCRs). β-arrestin is widely believed to be activated by forming a stable and stoichiometric GPCR-β-arrestin scaffold complex, which requires and is driven by the phosphorylated tail of the GPCR. Here we demonstrate a distinct ...

journal_title：Nature

authors： Eichel K,Jullié D,Barsi-Rhyne B,Latorraca NR,Masureel M,Sibarita JB,Dror RO,von Zastrow M

更新日期：2018-05-01 00:00:00

abstract：:White dwarfs represent the endpoint of stellar evolution for stars with initial masses between approximately 0.07 and 8-10, where is the mass of the Sun (more massive stars end their life as either black holes or neutron stars). The theory of stellar evolution predicts that the majority of white dwarfs have a core mad...

journal_title：Nature

authors： Dufour P,Liebert J,Fontaine G,Behara N

更新日期：2007-11-22 00:00:00

abstract：:Neurons in the brain behave as nonlinear oscillators, which develop rhythmic activity and interact to process information. Taking inspiration from this behaviour to realize high-density, low-power neuromorphic computing will require very large numbers of nanoscale nonlinear oscillators. A simple estimation indicates t...

journal_title：Nature

authors： Torrejon J,Riou M,Araujo FA,Tsunegi S,Khalsa G,Querlioz D,Bortolotti P,Cros V,Yakushiji K,Fukushima A,Kubota H,Yuasa S,Stiles MD,Grollier J

更新日期：2017-07-26 00:00:00