Axl receptor tyrosine kinase stimulated by the vitamin K-dependent protein encoded by growth-arrest-specific gene 6.

abstract：:The superposition principle is a fundamental tenet of quantum mechanics. It allows a quantum system to be 'in two places at the same time', because the quantum state of a physical system can simultaneously include measurably different physical states. The preparation and use of such superposed states forms the basis o...

journal_title：Nature

authors： Hofheinz M,Wang H,Ansmann M,Bialczak RC,Lucero E,Neeley M,O'Connell AD,Sank D,Wenner J,Martinis JM,Cleland AN

更新日期：2009-05-28 00:00:00

abstract：:An amino acid sequence analysis of the N-terminal immunoglobulin heavy and light chain variable regions (VH and VL) from 16 hybridoma proteins which bind phosphorylcholine as well as the complete sequence analysis of 9 of these VH regions is presented. There seem to be more VH regions participating in the phosphorylch...

journal_title：Nature

authors： Gearhart PJ,Johnson ND,Douglas R,Hood L

更新日期：1981-05-07 00:00:00

abstract：:Mitochondria take up and extrude various inorganic and organic ions, as well as larger substances such as proteins. The technique of patch clamping should provide real-time information on such transport and on energy transduction in oxidative phosphorylation. It has been applied to detect microscopic currents from mit...

journal_title：Nature

authors： Inoue I,Nagase H,Kishi K,Higuti T

更新日期：1991-07-18 00:00:00

abstract：:Indirect-benefit models of sexual selection assert that females gain heritable offspring advantages through a mating bias for males of superior genetic quality. This has generally been tested by associating a simple morphological quality indicator (for example, bird tail length) with offspring viability. However, sele...

journal_title：Nature

authors： Fedorka KM,Mousseau TA

更新日期：2004-05-06 00:00:00

abstract：:The North Atlantic Oscillation (NAO) is the major source of variability in winter atmospheric circulation in the Northern Hemisphere, with large impacts on temperature, precipitation and storm tracks, and therefore also on strategic sectors such as insurance, renewable energy production, crop yields and water manageme...

journal_title：Nature

authors： Ortega P,Lehner F,Swingedouw D,Masson-Delmotte V,Raible CC,Casado M,Yiou P

更新日期：2015-07-02 00:00:00

abstract：:Nuclear pore complexes reside in the nuclear envelope of eukaryotic cells and mediate the nucleocytoplasmic exchange of macromolecules. Traffic is regulated by mobile transport receptors that target their cargo to the central translocation channel, where phenylalanine-glycine-rich repeats serve as binding sites. The s...

journal_title：Nature

authors： Beck M,Lucić V,Förster F,Baumeister W,Medalia O

更新日期：2007-10-04 00:00:00

abstract：:DNA sequences have been analysed using models, such as an n-step Markov chain, that incorporate the possibility of short-range nucleotide correlations. We propose here a method for studying the stochastic properties of nucleotide sequences by constructing a 1:1 map of the nucleotide sequence onto a walk, which we term...

journal_title：Nature

authors： Peng CK,Buldyrev SV,Goldberger AL,Havlin S,Sciortino F,Simons M,Stanley HE

更新日期：1992-03-12 00:00:00

abstract：:Atrial extracts contain factors which induce potent natriuresis changes in renal haemodynamics, and relax pre-contracted vascular smooth muscle. Low-molecular-weight peptides which mimic these actions have now been purified by several groups, including ours (see accompanying paper), and higher-molecular-weight protein...

journal_title：Nature

authors： Yamanaka M,Greenberg B,Johnson L,Seilhamer J,Brewer M,Friedemann T,Miller J,Atlas S,Laragh J,Lewicki J

更新日期：1984-06-21 00:00:00

abstract：:Suppressor of cytokine signalling-2 (SOCS-2) is a member of the suppressor of cytokine signalling family, a group of related proteins implicated in the negative regulation of cytokine action through inhibition of the Janus kinase (JAK) signal transducers and activators of transcription (STAT) signal-transduction pathw...

journal_title：Nature

authors： Metcalf D,Greenhalgh CJ,Viney E,Willson TA,Starr R,Nicola NA,Hilton DJ,Alexander WS

更新日期：2000-06-29 00:00:00

abstract：:Infertility resulting from a severe defect in sperm production affects 2% of men worldwide. Of these men with azoospermia, the absence of sperm in semen, one in eight carry de novo deletions for a specific region of the Y chromosome. A candidate gene for the Y-chromosome azoospermia factor (AZF) has been identified an...

journal_title：Nature

authors： Eberhart CG,Maines JZ,Wasserman SA

更新日期：1996-06-27 00:00:00

abstract：:The vomeronasal organ (VNO) is a chemoreceptive organ that is thought to transduce pheromones into electrical responses that regulate sexual, hormonal and reproductive function in mammals. The characteristics of pheromone signal detection by vomeronasal neurons remain unclear. Here we use a mouse VNO slice preparation...

journal_title：Nature

authors： Leinders-Zufall T,Lane AP,Puche AC,Ma W,Novotny MV,Shipley MT,Zufall F

更新日期：2000-06-15 00:00:00

abstract：:The recent discovery that the human T-cell lymphoma leukemia virus (HTLV) may be the agent of transmission of T-cell lymphoid malignancies raises ethical questions for blood transfusion services. The effort to avoid use of contaminated blood is dependent to a large extent on the willingness and ability of donors to g...

journal_title：Nature

authors：

更新日期：1983-04-14 00:00:00

abstract：:Introduced in its contemporary form in 1946 (ref. 1), but with roots that go back to the eighteenth century, the gravity law is the prevailing framework with which to predict population movement, cargo shipping volume and inter-city phone calls, as well as bilateral trade flows between nations. Despite its widespread ...

journal_title：Nature

authors： Simini F,González MC,Maritan A,Barabási AL

更新日期：2012-02-26 00:00:00

abstract：:Phylogenetic analysis of early tetrapod evolution has resulted in a consensus across diverse data sets in which the tetrapod stem group is a relatively homogenous collection of medium- to large-sized animals showing a progressive loss of 'fish' characters as they become increasingly terrestrial, whereas the crown grou...

journal_title：Nature

authors： Pardo JD,Szostakiwskyj M,Ahlberg PE,Anderson JS

更新日期：2017-06-29 00:00:00

abstract：:The existence of prostate stem cells (PSCs) was first postulated from the observation that normal prostate regeneration can occur after repeated cycles of androgen deprivation and replacement in rodents. Given the critical role of PSCs in maintaining prostate tissue integrity and their potential involvement in prostat...

journal_title：Nature

authors： Leong KG,Wang BE,Johnson L,Gao WQ

更新日期：2008-12-11 00:00:00

abstract：:Interest in attributing the risk of damaging weather-related events to anthropogenic climate change is increasing. Yet climate models used to study the attribution problem typically do not resolve the weather systems associated with damaging events such as the UK floods of October and November 2000. Occurring during t...

journal_title：Nature

authors： Pall P,Aina T,Stone DA,Stott PA,Nozawa T,Hilberts AG,Lohmann D,Allen MR

更新日期：2011-02-17 00:00:00

abstract：:Historical ecologists working in the Neotropics argue that the present natural environment is an historical product of human intentionality and ingenuity, a creation that is imposed, built, managed and maintained by the collective multigenerational knowledge and experience of Native Americans. In the past 12,000 years...

journal_title：Nature

authors： Erickson CL

更新日期：2000-11-09 00:00:00

abstract：:L-glutamate, the neurotransmitter of the majority of excitatory synapses in the brain, acts on three classes of ionotropic receptors: NMDA (N-methyl-D-aspartate), AMPA (alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionic acid) and kainate receptors. Little is known about the physiological role of kainate receptors be...

journal_title：Nature

authors： Mulle C,Sailer A,Pérez-Otaño I,Dickinson-Anson H,Castillo PE,Bureau I,Maron C,Gage FH,Mann JR,Bettler B,Heinemann SF

更新日期：1998-04-09 00:00:00

abstract：:Recent studies have shown that initial sensitization to airborne environmental allergens occurs typically in early childhood, but subsequent progression to persistent atopic asthma, which may not manifest for several years, is restricted to only a subset of atopics. The key to establishing the link between atopy and a...

journal_title：Nature

authors： Holt PG,Macaubas C,Stumbles PA,Sly PD

更新日期：1999-11-25 00:00:00

abstract：:Global efforts to mitigate climate change are guided by projections of future temperatures. But the eventual equilibrium global mean temperature associated with a given stabilization level of atmospheric greenhouse gas concentrations remains uncertain, complicating the setting of stabilization targets to avoid potenti...

journal_title：Nature

authors： Allen MR,Frame DJ,Huntingford C,Jones CD,Lowe JA,Meinshausen M,Meinshausen N

更新日期：2009-04-30 00:00:00

abstract：:The purification, renewal and differentiation of native cardiac progenitors would form a mechanistic underpinning for unravelling steps for cardiac cell lineage formation, and their links to forms of congenital and adult cardiac diseases. Until now there has been little evidence for native cardiac precursor cells in t...

journal_title：Nature

authors： Laugwitz KL,Moretti A,Lam J,Gruber P,Chen Y,Woodard S,Lin LZ,Cai CL,Lu MM,Reth M,Platoshyn O,Yuan JX,Evans S,Chien KR

更新日期：2005-02-10 00:00:00

abstract：:From drug delivery to chemical and biological catalysis and cosmetics, the need for efficient fabrication pathways for particles over a wide range of sizes, from a variety of materials, and in many different structures has been well established. Here we harness the inherent scalability of fibre production and an in-fi...

journal_title：Nature

authors： Kaufman JJ,Tao G,Shabahang S,Banaei EH,Deng DS,Liang X,Johnson SG,Fink Y,Abouraddy AF

更新日期：2012-07-26 00:00:00

abstract：:Modern high-power lasers can generate extreme states of matter that are relevant to astrophysics, equation-of-state studies and fusion energy research. Laser-driven implosions of spherical polymer shells have, for example, achieved an increase in density of 1,000 times relative to the solid state. These densities are ...

journal_title：Nature

authors： Kodama R,Norreys PA,Mima K,Dangor AE,Evans RG,Fujita H,Kitagawa Y,Krushelnick K,Miyakoshi T,Miyanaga N,Norimatsu T,Rose SJ,Shozaki T,Shigemori K,Sunahara A,Tampo M,Tanaka KA,Toyama Y,Yamanaka T,Zepf M

更新日期：2001-08-23 00:00:00

abstract：:Three-wave mixing in nonlinear materials--the interaction of two light waves to produce a third--is a convenient way of generating new optical frequencies from common laser sources. However, the resulting optical conversion yield is generally poor, because the relative phases of the three interacting waves change cont...

journal_title：Nature

authors： Baudrier-Raybaut M,Haïdar R,Kupecek P,Lemasson P,Rosencher E

更新日期：2004-11-18 00:00:00

abstract：:The protein TFIIB is a general transcription initiation factor that interacts with a promoter complex (D.DNA) containing the TATA-binding subunit (TFIID tau, or TBP) of TFIID to facilitate subsequent interaction with RNA polymerase II (ref. 2) through the associated TFIIF (ref. 3). The potential bridging function of T...

journal_title：Nature

authors： Hisatake K,Roeder RG,Horikoshi M

更新日期：1993-06-24 00:00:00

abstract：:Attempts to inhibit the recognition of soluble antigens by T lymphocytes using antibodies specific for the antigen in question have been uniformally unsuccessful, in contrast to the observed specific inhibition of antibody generation by B cells. One exception is the unique situation whereby anti-hapten antisera inhibi...

journal_title：Nature

authors： Corradin G,Engers HD

更新日期：1984-04-05 00:00:00

abstract：:Interchromosomal gene conversion between alleles has been shown in yeast frequently to be associated with the recombination of flanking genetic markers. Although this also holds true for gene conversion between two alleles of the yeast mating-type (MAT) locus, initiated by the homothallic switching system, we find no ...

journal_title：Nature

authors： Klar AJ,Strathern JN

更新日期：1984-08-30 00:00:00

abstract：:Arachidonic acid is released by phospholipase A2 when activation of N-methyl-D-aspartate (NMDA) receptors by neurotransmitter glutamate raises the calcium concentration in neurons, for example during the initiation of long-term potentiation and during brain anoxia. Here we investigate the effect of arachidonic acid on...

journal_title：Nature

authors： Miller B,Sarantis M,Traynelis SF,Attwell D

更新日期：1992-02-20 00:00:00

abstract：:The highly conserved protein gamma-tubulin is required for microtubule nucleation in vivo. When viewed in the electron microscope, a highly purified gamma-tubulin complex from Xenopus consisting of at least seven different proteins is seen to have an open ring structure. This complex acts as an active microtubule-nucl...

journal_title：Nature

authors： Zheng Y,Wong ML,Alberts B,Mitchison T

更新日期：1995-12-07 00:00:00

abstract：:Human T-cell leukaemia virus (HTLV), first isolated in the United States from a patient with cutaneous T-cell lymphoma, is a unique horizontally transmitted retrovirus which is highly associated with certain adult T-cell malignancies. Also, HTLV can be transmitted in vitro to cord blood T-lymphocytes. In the accompany...

journal_title：Nature

authors： Clarke MF,Gelmann EP,Reitz MS Jr

更新日期：1983-09-01 00:00:00