Preferential expression of the T-cell receptor V beta 3 gene by Mlsc reactive T cells.

abstract：:The plant hormone auxin is central in many aspects of plant development. Previous studies have implicated the ubiquitin-ligase SCF(TIR1) and the AUX/IAA proteins in auxin response. Dominant mutations in several AUX/IAA genes confer pleiotropic auxin-related phenotypes, whereas recessive mutations affecting the functio...

journal_title：Nature

authors： Gray WM,Kepinski S,Rouse D,Leyser O,Estelle M

更新日期：2001-11-15 00:00:00

abstract：:Botulinum neurotoxin A (BoNT/A) belongs to the most dangerous class of bioweapons. Despite this, BoNT/A is used to treat a wide range of common medical conditions such as migraines and a variety of ocular motility and movement disorders. BoNT/A is probably best known for its use as an antiwrinkle agent in cosmetic app...

journal_title：Nature

authors： Benoit RM,Frey D,Hilbert M,Kevenaar JT,Wieser MM,Stirnimann CU,McMillan D,Ceska T,Lebon F,Jaussi R,Steinmetz MO,Schertler GF,Hoogenraad CC,Capitani G,Kammerer RA

更新日期：2014-01-02 00:00:00

abstract：:Group selection may be defined as selection caused by the differential extinction or proliferation of groups. The socially polymorphic spider Anelosimus studiosus exhibits a behavioural polymorphism in which females exhibit either a 'docile' or 'aggressive' behavioural phenotype. Natural colonies are composed of a mix...

journal_title：Nature

authors： Pruitt JN,Goodnight CJ

更新日期：2014-10-16 00:00:00

abstract：:The neurotransmitter dopamine has been demonstrated by biochemical, histochemical and immunocytochemical techniques to be unevenly distributed in the mammalian central nervous system. DARPP-32 (dopamine- and cyclic-AMP-regulated phosphoprotein of molecular weight 32,000) is a neuronal phosphoprotein that displays a re...

journal_title：Nature

authors： Hemmings HC Jr,Greengard P,Tung HY,Cohen P

更新日期：1984-08-09 00:00:00

abstract：:Highly efficient neutron detectors are critical in many sectors, including national security1,2, medicine3, crystallography4 and astronomy5. The main neutron detection technologies currently used involve 3He-gas-filled proportional counters6 and light scintillators7 for thermalized neutrons. Semiconductors could provi...

journal_title：Nature

authors： Chica DG,He Y,McCall KM,Chung DY,Pak RO,Trimarchi G,Liu Z,De Lurgio PM,Wessels BW,Kanatzidis MG

更新日期：2020-01-01 00:00:00

abstract：:Species that depend on membership in social groups for survival exhibit changes in neuronal gene expression and behaviour when they face restricted social interactions or isolation1-3. Here we show that, across the lifespan of zebrafish (Danio rerio), social isolation specifically decreased the level of transcription ...

journal_title：Nature

authors： Anneser L,Alcantara IC,Gemmer A,Mirkes K,Ryu S,Schuman EM

更新日期：2020-12-01 00:00:00

abstract：:How the brain selects appropriate sensory inputs and suppresses distractors is unknown. Given the well-established role of the prefrontal cortex (PFC) in executive function, its interactions with sensory cortical areas during attention have been hypothesized to control sensory selection. To test this idea and, more ge...

journal_title：Nature

authors： Wimmer RD,Schmitt LI,Davidson TJ,Nakajima M,Deisseroth K,Halassa MM

更新日期：2015-10-29 00:00:00

abstract：:Thermoelectric energy harvesting-the transformation of waste heat into useful electricity-is of great interest for energy sustainability. The main obstacle is the low thermoelectric efficiency of materials for converting heat to electricity, quantified by the thermoelectric figure of merit, ZT. The best available n-ty...

journal_title：Nature

authors： Rhyee JS,Lee KH,Lee SM,Cho E,Kim SI,Lee E,Kwon YS,Shim JH,Kotliar G

更新日期：2009-06-18 00:00:00

abstract：:The quantum-level interplay between geometry, topology and correlation is at the forefront of fundamental physics1-15. Kagome magnets are predicted to support intrinsic Chern quantum phases owing to their unusual lattice geometry and breaking of time-reversal symmetry14,15. However, quantum materials hosting ideal spi...

journal_title：Nature

authors： Yin JX,Ma W,Cochran TA,Xu X,Zhang SS,Tien HJ,Shumiya N,Cheng G,Jiang K,Lian B,Song Z,Chang G,Belopolski I,Multer D,Litskevich M,Cheng ZJ,Yang XP,Swidler B,Zhou H,Lin H,Neupert T,Wang Z,Yao N,Chang TR,Jia S

更新日期：2020-07-01 00:00:00

abstract：:Bone has recently emerged as a pleiotropic endocrine organ that secretes at least two hormones, FGF23 and osteocalcin, which regulate kidney function and glucose homeostasis, respectively. These findings have raised the question of whether other bone-derived hormones exist and what their potential functions are. Here ...

journal_title：Nature

authors： Mosialou I,Shikhel S,Liu JM,Maurizi A,Luo N,He Z,Huang Y,Zong H,Friedman RA,Barasch J,Lanzano P,Deng L,Leibel RL,Rubin M,Nickolas T,Chung W,Zeltser LM,Williams KW,Pessin JE,Kousteni S

更新日期：2017-03-16 00:00:00

abstract：:Interferon-induced proteins with tetratricopeptide repeats (IFITs) are innate immune effector molecules that are thought to confer antiviral defence through disruption of protein-protein interactions in the host translation-initiation machinery. However, it was recently discovered that IFITs can directly recognize vir...

journal_title：Nature

authors： Abbas YM,Pichlmair A,Górna MW,Superti-Furga G,Nagar B

更新日期：2013-02-07 00:00:00

abstract：:Observations of galaxies and primordial radiation suggest that the Universe is made mostly of non-luminous dark matter1,2. Several new types of fundamental particle have been proposed as candidates for dark matter3, such as weakly interacting massive particles (WIMPs)4,5. These particles would be expected to interact ...

journal_title：Nature

authors： COSINE-100 Collaboration.

更新日期：2018-12-01 00:00:00

abstract：:THE cause of extinction of the woolly mammoth, Mammuthus primigenius (Blumenbach), is still debated. A major environmental change at the Pleistocene-Holocene boundary, hunting by early man, or both together are among the main explanations that have been suggested. But hardly anyone has doubted that mammoths had become...

journal_title：Nature

authors： Vartanyan SL,Garutt VE,Sher AV

更新日期：1993-03-25 00:00:00

abstract：:Although there are substantial differences between the magnetospheres of Jupiter and Saturn, it has been suggested that cryovolcanic activity at Enceladus could lead to electrodynamic coupling between Enceladus and Saturn like that which links Jupiter with Io, Europa and Ganymede. Powerful field-aligned electron beams...

journal_title：Nature

authors： Pryor WR,Rymer AM,Mitchell DG,Hill TW,Young DT,Saur J,Jones GH,Jacobsen S,Cowley SW,Mauk BH,Coates AJ,Gustin J,Grodent D,Gérard JC,Lamy L,Nichols JD,Krimigis SM,Esposito LW,Dougherty MK,Jouchoux AJ,Stewart AI,Mc

更新日期：2011-04-21 00:00:00

abstract：:Positron-emission tomography (PET) can localize functions of the human brain by imaging regional cerebral blood flow (CBF) during voluntary behaviour. Functional brain mapping with PET, however, has been hindered by PET's poor spatial resolution (typically greater than 1 cm). We have developed an image-analysis strate...

journal_title：Nature

authors： Fox PT,Mintun MA,Raichle ME,Miezin FM,Allman JM,Van Essen DC

更新日期：1986-10-30 00:00:00

abstract：:Plants encounter a myriad of microorganisms, particularly at the root-soil interface, that can invade with detrimental or beneficial outcomes. Prevalent beneficial associations between plants and microorganisms include those that promote plant growth by facilitating the acquisition of limiting nutrients such as nitrog...

journal_title：Nature

authors： Zipfel C,Oldroyd GE

更新日期：2017-03-15 00:00:00

abstract：:Thermodynamics predicts that transmembrane voltage modulates membrane tension and that this will cause movement. The magnitude and polarity of movement is governed by cell stiffness and surface potentials. Here we confirm these predictions using the atomic force microscope to dynamically follow the movement of voltage...

journal_title：Nature

authors： Zhang PC,Keleshian AM,Sachs F

更新日期：2001-09-27 00:00:00

abstract：:As the extracellular matrix at the original site of a neuromuscular junction seems to play a major part in the specificity of synaptic regeneration, considerable attention has been paid to unique molecules localized to this region. Here we describe an extracellular matrix glycoprotein of the elasmobranch electric orga...

journal_title：Nature

authors： Caroni P,Carlson SS,Schweitzer E,Kelly RB

更新日期：1985-04-04 00:00:00

abstract：:Glandular epithelia, including the mammary and prostate glands, are composed of basal cells (BCs) and luminal cells (LCs)1,2. Many glandular epithelia develop from multipotent basal stem cells (BSCs) that are replaced in adult life by distinct pools of unipotent stem cells1,3-8. However, adult unipotent BSCs can react...

journal_title：Nature

authors： Centonze A,Lin S,Tika E,Sifrim A,Fioramonti M,Malfait M,Song Y,Wuidart A,Van Herck J,Dannau A,Bouvencourt G,Dubois C,Dedoncker N,Sahay A,de Maertelaer V,Siebel CW,Van Keymeulen A,Voet T,Blanpain C

更新日期：2020-08-01 00:00:00

abstract：:Obesity has become more prevalent in most developed countries over the past few decades, and is increasingly recognized as a major risk factor for several common types of cancer. As the worldwide obesity epidemic has shown no signs of abating, better understanding of the mechanisms underlying obesity-associated cancer...

journal_title：Nature

authors： Yoshimoto S,Loo TM,Atarashi K,Kanda H,Sato S,Oyadomari S,Iwakura Y,Oshima K,Morita H,Hattori M,Honda K,Ishikawa Y,Hara E,Ohtani N

更新日期：2013-07-04 00:00:00

abstract：:Toxoplasma gondii, an obligate intracellular parasite of the phylum Apicomplexa, can cause severe disease in humans with an immature or suppressed immune system. The outcome of Toxoplasma infection is highly dependent on the strain type, as are many of its in vitro growth properties. Here we use genetic crosses betwee...

journal_title：Nature

authors： Saeij JP,Coller S,Boyle JP,Jerome ME,White MW,Boothroyd JC

更新日期：2007-01-18 00:00:00

abstract：:Protein-tyrosine phosphatases (PTPs) are vital for regulating tryosine phosphorylation in many processes, including growth and differentiation. The regulation of receptor-like PTP (RPTP) activity remains poorly understood, but based on the crystal structure of RPTPalpha domain 1 we have proposed that dimerization can ...

journal_title：Nature

authors： Jiang G,den Hertog J,Su J,Noel J,Sap J,Hunter T

更新日期：1999-10-07 00:00:00

abstract：:The origin of cooperation is a central challenge to our understanding of evolution. The fact that microbial interactions can be manipulated in ways that animal interactions cannot has led to a growing interest in microbial models of cooperation and competition. For the budding yeast Saccharomyces cerevisiae to grow on...

journal_title：Nature

authors： Gore J,Youk H,van Oudenaarden A

更新日期：2009-05-14 00:00:00

abstract：:The first nerve cells to appear in the limb buds of embryonic grasshoppers are a pair which lie at the distal tip and project axons along the length of the limb to the central nervous system (CNS). The stereotyped route navigated by these 'pioneer' axons is followed by other neurones and eventually becomes that of a m...

journal_title：Nature

authors： Bentley D,Caudy M

更新日期：1983-07-07 00:00:00

abstract：:The single endogenous DBA/2J ectropic provirus segregated concordantly with the dilute (d) coat colour mutation on chromosome 9 in 53/53 DBA/2J-derived recombinant inbred mouse strains and all seven inbred and mutant strains tested that carry the d allele. Analysis of DNA from a spontaneous DBA/2J d revertant (d+2J) s...

journal_title：Nature

authors： Jenkins NA,Copeland NG,Taylor BA,Lee BK

更新日期：1981-10-01 00:00:00

abstract：:The Coffin-Lowry syndrome (CLS), an X-linked disorder, is characterized by severe psychomotor retardation, facial and digital dysmorphisms, and progressive skeletal deformations. Genetic linkage analysis mapped the CLS locus to an interval of 2-3 megabases at Xp22.2. The gene coding for Rsk-2, a member of the growth-f...

journal_title：Nature

authors： Trivier E,De Cesare D,Jacquot S,Pannetier S,Zackai E,Young I,Mandel JL,Sassone-Corsi P,Hanauer A

更新日期：1996-12-12 00:00:00

abstract：:Cell competition-the sensing and elimination of less fit 'loser' cells by neighbouring 'winner' cells-was first described in Drosophila. Although cell competition has been proposed as a selection mechanism to optimize tissue and organ development, its evolutionary generality remains unclear. Here, by using live imagin...

journal_title：Nature

authors： Ellis SJ,Gomez NC,Levorse J,Mertz AF,Ge Y,Fuchs E

更新日期：2019-05-01 00:00:00

abstract：:The mechanism by which insulin regulates cellular metabolism remains unknown although indirect evidence suggests that alterations in intracellular calcium are important. More specifically, it has been proposed that insulin triggers an increase in intracellular calcium which is responsible for the subsequent modificati...

journal_title：Nature

authors： Pershadsingh HA,McDonald JM

更新日期：1979-10-11 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：:(Na+ + K+)ATPase contains two different subunits, a catalytic subunit (alpha) and a subunit with uncertain function (beta). The enzyme binds ATP, ouabain and vanadate, and can be phosphorylated by ATP as well as by inorganic phosphate. From the previously reported maximal binding and phosphorylation capacities of 3.5-...

journal_title：Nature

authors： Peters WH,Swarts HG,de Pont JJ,Schuurmans Stekhoven FM,Bonting SL

更新日期：1981-03-26 00:00:00