Happy centenary, photon.

abstract：:Photoinduced electron transfer (PET) is a phenomenon whereby the absorption of light by a chemical species provides an energetic driving force for an electron-transfer reaction1-4. This mechanism is relevant in many areas of chemistry, including the study of natural and artificial photosynthesis, photovoltaics and pho...

journal_title：Nature

authors： MacKenzie IA,Wang L,Onuska NPR,Williams OF,Begam K,Moran AM,Dunietz BD,Nicewicz DA

更新日期：2020-04-01 00:00:00

abstract：:External agents of mortality (disturbances) occur over a wide range of scales of space and time, and are believed to have large effects on species diversity. The "intermediate disturbance hypothesis", which proposes maximum diversity at intermediate frequencies of disturbance, has received support from both field and ...

journal_title：Nature

authors： Buckling A,Kassen R,Bell G,Rainey PB

更新日期：2000-12-21 00:00:00

abstract：:Nonrandom chromosome rearrangements, observed in a variety of human and animal tumours, are associated in some cases with enhanced expression or deregulation of cellular oncogenes. Recently, it was shown that normal, diploid rodent cells are neoplastically transformed following transfection with two cooperating oncoge...

journal_title：Nature

authors： Oshimura M,Gilmer TM,Barrett JC

更新日期：1985-08-15 00:00:00

abstract：:The establishment of embryonic polarity is a crucial step in pattern formation and morphogenesis. In the fruitfly Drosophila melanogaster, embryonic polarity depends primarily on genes expressed in the female during oogenesis. Mutations in these 'maternal effect' genes can lead to major disruptions in normal pattern f...

journal_title：Nature

authors： Steward R,McNally FJ,Schedl P

更新日期：1984-09-20 00:00:00

abstract：:Neuroectoderm cells in the cortical ventricular zone generate many diverse cell types, maintain the ventricular zone during embryonic life and create another germinal layer, the subventricular zone, which persists into adulthood. In other vertebrate tissues, including skin, intestine, blood and neural crest, stem cell...

journal_title：Nature

authors： Davis AA,Temple S

更新日期：1994-11-17 00:00:00

abstract：:Hydrophobic signal-sequences direct the transfer of secretory proteins across the inner membrane of prokaryotes and the endoplasmic reticulum membranes of eukaryotes. In mammalian cells, signal-sequences are recognized by the 54K protein (M(r) 54,000) of the signal recognition particle (SRP) which is believed to hold ...

journal_title：Nature

authors： Luirink J,High S,Wood H,Giner A,Tollervey D,Dobberstein B

更新日期：1992-10-22 00:00:00

abstract：:Functional studies seem now to confirm, as first suggested by E. Geoffroy Saint-Hilaire in 1822, that there was an inversion of the dorsoventral axis during animal evolution. A conserved system of extracellular signals provides positional information for the allocation of embryonic cells to specific tissue types both ...

journal_title：Nature

authors： De Robertis EM,Sasai Y

更新日期：1996-03-07 00:00:00

abstract：:Viable tumour-derived epithelial cells (circulating tumour cells or CTCs) have been identified in peripheral blood from cancer patients and are probably the origin of intractable metastatic disease. Although extremely rare, CTCs represent a potential alternative to invasive biopsies as a source of tumour tissue for th...

journal_title：Nature

authors： Nagrath S,Sequist LV,Maheswaran S,Bell DW,Irimia D,Ulkus L,Smith MR,Kwak EL,Digumarthy S,Muzikansky A,Ryan P,Balis UJ,Tompkins RG,Haber DA,Toner M

更新日期：2007-12-20 00:00:00

abstract：:Electronic devices have advanced from their heavy, bulky origins to become smart, mobile appliances. Nevertheless, they remain rigid, which precludes their intimate integration into everyday life. Flexible, textile and stretchable electronics are emerging research areas and may yield mainstream technologies. Rollable ...

journal_title：Nature

authors： Kaltenbrunner M,Sekitani T,Reeder J,Yokota T,Kuribara K,Tokuhara T,Drack M,Schwödiauer R,Graz I,Bauer-Gogonea S,Bauer S,Someya T

更新日期：2013-07-25 00:00:00

abstract：:Mutations in phosphatase and tensin homologue (PTEN) or genomic alterations in the phosphatidylinositol-3-OH kinase-signalling pathway are the most common genetic alterations reported in human prostate cancer. However, the precise mechanism underlying how indolent tumours with PTEN alterations acquire metastatic poten...

journal_title：Nature

authors： Qin J,Wu SP,Creighton CJ,Dai F,Xie X,Cheng CM,Frolov A,Ayala G,Lin X,Feng XH,Ittmann MM,Tsai SJ,Tsai MJ,Tsai SY

更新日期：2013-01-10 00:00:00

abstract：:In Parkinson's disease, brain dopamine neurons degenerate most prominently in the substantia nigra. Neurotrophic factors promote survival, differentiation and maintenance of neurons in developing and adult vertebrate nervous system. The most potent neurotrophic factor for dopamine neurons described so far is the glial...

journal_title：Nature

authors： Lindholm P,Voutilainen MH,Laurén J,Peränen J,Leppänen VM,Andressoo JO,Lindahl M,Janhunen S,Kalkkinen N,Timmusk T,Tuominen RK,Saarma M

更新日期：2007-07-05 00:00:00

abstract：:Levels of gene expression underpin organismal phenotypes1,2, but the nature of selection that acts on gene expression and its role in adaptive evolution remain unknown1,2. Here we assayed gene expression in rice (Oryza sativa)3, and used phenotypic selection analysis to estimate the type and strength of selection on t...

journal_title：Nature

authors： Groen SC,Ćalić I,Joly-Lopez Z,Platts AE,Choi JY,Natividad M,Dorph K,Mauck WM 3rd,Bracken B,Cabral CLU,Kumar A,Torres RO,Satija R,Vergara G,Henry A,Franks SJ,Purugganan MD

更新日期：2020-02-01 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：:There are large amounts of heavy alpha-emitters in nuclear waste and nuclear materials inventories stored in various sites around the world. These include plutonium and minor actinides such as americium and curium. In preparation for geological disposal there is consensus that actinides that have been separated from s...

journal_title：Nature

authors： Farnan I,Cho H,Weber WJ

更新日期：2007-01-11 00:00:00

abstract：:Predation can be intense, creating strong direct and indirect effects throughout food webs. In addition, ecologists increasingly recognize that fluxes of organisms across ecosystem boundaries can have major consequences for community dynamics. Species with complex life histories often shift habitats during their life ...

journal_title：Nature

authors： Knight TM,McCoy MW,Chase JM,McCoy KA,Holt RD

更新日期：2005-10-06 00:00:00

abstract：:Pluto's tenuous nitrogen atmosphere was first detected by the imprint left on the light curve of a star that was occulted by the planet in 1985 (ref. 1), and studied more extensively during a second occultation event in 1988 (refs 2-6). These events are, however, quite rare and Pluto's atmosphere remains poorly unders...

journal_title：Nature

authors： Sicardy B,Widemann T,Lellouch E,Veillet C,Cuillandre JC,Colas F,Roques F,Beisker W,Kretlow M,Lagrange AM,Gendron E,Lacombe F,Lecacheux J,Birnbaum C,Fienga A,Leyrat C,Maury A,Raynaud E,Renner S,Schultheis M,Brooks

更新日期：2003-07-10 00:00:00

abstract：:A T-cell-mediated immune response is initiated by the T-cell receptor (TCR) interacting with peptide-bound major histocompatibility complex (pMHC) on an infected cell. The mechanism by which this interaction triggers intracellular phosphorylation of the TCR, which lacks a kinase domain, remains poorly understood. Here...

journal_title：Nature

authors： James JR,Vale RD

更新日期：2012-07-05 00:00:00

abstract：:In the frog Xenopus, the somatic-type 5S ribosomal RNA genes are active in all cells; the oocyte-type 5S genes are active in oocytes but not in somatic cells. A new method of native gel electrophoresis resolves the two types of 5S RNA which are of the same length but different sequence. When somatic nuclei were inject...

journal_title：Nature

authors： Korn LJ,Gurdon JB

更新日期：1981-02-05 00:00:00

abstract：:The Notch genes encode single-pass transmembrane receptors that transduce the extracellular signals responsible for cell fate determination during several steps of metazoan development. The mechanism by which extracellular signals affect gene transcription and ultimately cell fate decisions is beginning to emerge for ...

journal_title：Nature

authors： Huppert SS,Le A,Schroeter EH,Mumm JS,Saxena MT,Milner LA,Kopan R

更新日期：2000-06-22 00:00:00

abstract：:Recurrent chromosomal translocations involving the mixed lineage leukaemia (MLL) gene initiate aggressive forms of leukaemia, which are often refractory to conventional therapies. Many MLL-fusion partners are members of the super elongation complex (SEC), a critical regulator of transcriptional elongation, suggesting ...

journal_title：Nature

authors： Dawson MA,Prinjha RK,Dittmann A,Giotopoulos G,Bantscheff M,Chan WI,Robson SC,Chung CW,Hopf C,Savitski MM,Huthmacher C,Gudgin E,Lugo D,Beinke S,Chapman TD,Roberts EJ,Soden PE,Auger KR,Mirguet O,Doehner K,Delwel R,

更新日期：2011-10-02 00:00:00

abstract：:High-temperature superconductivity is achieved by doping copper oxide insulators with charge carriers. The density of carriers in conducting materials can be determined from measurements of the Hall voltage--the voltage transverse to the flow of the electrical current that is proportional to an applied magnetic field....

journal_title：Nature

authors： Balakirev FF,Betts JB,Migliori A,Ono S,Ando Y,Boebinger GS

更新日期：2003-08-21 00:00:00

abstract：:In this Article, owing to an error during the production process, in Fig. 1a, the dark blue and light blue wedges were incorrectly labelled as 'G•C → T•A' and 'G•C → A•T', instead of 'C•G → T•A' and 'C•G → A•T', respectively. Fig. 1 has been corrected online. ...

journal_title：Nature

authors： Gaudelli NM,Komor AC,Rees HA,Packer MS,Badran AH,Bryson DI,Liu DR

更新日期：2018-07-01 00:00:00

abstract：:The c-myc gene product is a nuclear protein expressed in a wide variety of cell types. It has been implicated in the control of normal cell growth as well as transformation, but its exact function is unknown. When the human promyelocytic leukaemia cell line HL60 is treated with retinoic acid, the cells differentiate i...

journal_title：Nature

authors： Bentley DL,Groudine M

更新日期：1986-06-12 00:00:00

abstract：:Scientific fraud, much in the news recently, is not a new phenomenon. What follows is a personal account of a particular case. ...

journal_title：Nature

authors： Rossiter EJ

更新日期：1992-06-11 00:00:00

abstract：:Surface melt on the Greenland ice sheet has shown increasing trends in areal extent and duration since the beginning of the satellite era. Records for melt were broken in 2005, 2007, 2010 and 2012. Much of the increased surface melt is occurring in the percolation zone, a region of the accumulation area that is perenn...

journal_title：Nature

authors： Harper J,Humphrey N,Pfeffer WT,Brown J,Fettweis X

更新日期：2012-11-08 00:00:00

abstract：:Phytoplankton size structure is acknowledged as a fundamental property determining energy flow through 'microbial' or 'herbivore' pathways. The balance between these two pathways determines the ability of the ecosystem to recycle carbon within the upper layer or to export it to the ocean interior. Small cells are usua...

journal_title：Nature

authors： Rodríguez J,Tintoré J,Allen JT,Blanco JM,Gomis D,Reul A,Ruiz J,Rodríguez V,Echevarría F,Jiménez-Gómez F

更新日期：2001-03-15 00:00:00

abstract：:The reliable detection of single quantum particles has revolutionized the field of quantum optics and quantum information processing. For several years, researchers have aspired to extend such detection possibilities to larger-scale, strongly correlated quantum systems in order to record in situ images of a quantum fl...

journal_title：Nature

authors： Sherson JF,Weitenberg C,Endres M,Cheneau M,Bloch I,Kuhr S

更新日期：2010-09-02 00:00:00

abstract：:An important step towards understanding the molecular basis of the functional diversity of voltage-gated K+ channels in the mammalian brain has been the discovery of a family of genes encoding rat brain K+ channel-forming (RCK) proteins. All species of these RCK proteins form homomultimeric voltage-gated K+ channels w...

journal_title：Nature

authors： Ruppersberg JP,Schröter KH,Sakmann B,Stocker M,Sewing S,Pongs O

更新日期：1990-06-07 00:00:00

abstract：: ...

journal_title：Nature

authors： Cyranoski D

更新日期：2019-02-01 00:00:00

abstract：:At early stages of the mammalian visual cortex, neurons with similar stimulus selectivities are vertically arrayed through the thickness of the cortical sheet and clustered in patches or bands across the surface. This organization, referred to as a 'column', has been found with respect to one-dimensional stimulus para...

journal_title：Nature

authors： Fujita I,Tanaka K,Ito M,Cheng K

更新日期：1992-11-26 00:00:00