Reconstitution of the oocyte transcriptional network with transcription factors.

abstract：:The "Gardner hypothesis" suggests that an excess of childhood leukaemia near a nuclear reprocessing plant is caused by paternal exposure to ionizing radiation. But the evidence shows that this explanation is wrong. ...

journal_title：Nature

authors： Doll R,Evans HJ,Darby SC

更新日期：1994-02-24 00:00:00

abstract：: ...

journal_title：Nature

authors： Tall AR,Jelic S

更新日期：2019-02-01 00:00:00

abstract：:Quantum teleportation allows for the transfer of arbitrary unknown quantum states from a sender to a spatially distant receiver, provided that the two parties share an entangled state and can communicate classically. It is the essence of many sophisticated protocols for quantum communication and computation. Photons a...

journal_title：Nature

authors： Takeda S,Mizuta T,Fuwa M,van Loock P,Furusawa A

更新日期：2013-08-15 00:00:00

abstract：:The Ran proteins constitute a distinct branch of the superfamily of Ras-related GTP-binding proteins which function as molecular switches cycling between GTP-bound 'on' and GDP-bound 'off' states. Ran is located predominantly in the nucleus of eukaryotic cells and is involved in the nuclear import of proteins as well ...

journal_title：Nature

authors： Scheffzek K,Klebe C,Fritz-Wolf K,Kabsch W,Wittinghofer A

更新日期：1995-03-23 00:00:00

abstract：:The brightness of type Ia supernovae, and their homogeneity as a class, makes them powerful tools in cosmology, yet little is known about the progenitor systems of these explosions. They are thought to arise when a white dwarf accretes matter from a companion star, is compressed and undergoes a thermonuclear explosion...

journal_title：Nature

authors： Ruiz-Lapuente P,Comeron F,Méndez J,Canal R,Smartt SJ,Filippenko AV,Kurucz RL,Chornock R,Foley RJ,Stanishev V,Ibata R

更新日期：2004-10-28 00:00:00

abstract：:Felsenstein's application of the bootstrap method to evolutionary trees is one of the most cited scientific papers of all time. The bootstrap method, which is based on resampling and replications, is used extensively to assess the robustness of phylogenetic inferences. However, increasing numbers of sequences are now ...

journal_title：Nature

authors： Lemoine F,Domelevo Entfellner JB,Wilkinson E,Correia D,Dávila Felipe M,De Oliveira T,Gascuel O

更新日期：2018-04-01 00:00:00

abstract：:Human lymphocytes have been shown to lyse in vitro a large variety of target cells derived from tumour as well as normal tissues. The effector cells involved in this spontaneous cell-mediated cytotoxicity (SCMC) have generally been characterised as lymphocytes which lack surface membrane immunoglobulin (sIg) and lack ...

journal_title：Nature

authors： de Vries JE,Mendelsohn J,Bont WS

更新日期：1980-02-07 00:00:00

abstract：:Mutations in BRCA1 and BRCA2 predispose individuals to certain cancers1-3, and disease-specific screening and preventative strategies have reduced cancer mortality in affected patients4,5. These classical tumour-suppressor genes have tumorigenic effects associated with somatic biallelic inactivation, although haploins...

journal_title：Nature

authors： Jonsson P,Bandlamudi C,Cheng ML,Srinivasan P,Chavan SS,Friedman ND,Rosen EY,Richards AL,Bouvier N,Selcuklu SD,Bielski CM,Abida W,Mandelker D,Birsoy O,Zhang L,Zehir A,Donoghue MTA,Baselga J,Offit K,Scher HI,O'Reill

更新日期：2019-07-01 00:00:00

abstract：:Language is a uniquely human ability that evolved at some point in the roughly 6,000,000 years since human and chimpanzee lines diverged. Even in the most linguistically impoverished environments, children naturally develop sophisticated language systems. In contrast, reading is a learnt skill that does not develop wi...

journal_title：Nature

authors： Carreiras M,Seghier ML,Baquero S,Estévez A,Lozano A,Devlin JT,Price CJ

更新日期：2009-10-15 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：:Inclusive fitness theory predicts that organisms can often increase their fitness by helping relatives. Indeed, many animals modify their behaviour towards kin in a fashion consistent with theory. Morphogenesis may also be sensitive to kinship environment, especially in species that facultatively produce distinct morp...

journal_title：Nature

authors： Pfennig DW,Collins JP

更新日期：1993-04-29 00:00:00

abstract：:What is it that defines an animal? The definition provided here, made on the basis of developmental biology, suggests methods for resolving phylogenetic problems. ...

journal_title：Nature

authors： Slack JM,Holland PW,Graham CF

更新日期：1993-02-11 00:00:00

abstract：:Matrix metalloproteinases (MMPs) are zinc endopeptidases that are required for the degradation of extracellular matrix components during normal embryo development, morphogenesis and tissue remodelling. Their proteolytic activities are precisely regulated by endogenous tissue inhibitors of metalloproteinases (TIMPs). D...

journal_title：Nature

authors： Gomis-Rüth FX,Maskos K,Betz M,Bergner A,Huber R,Suzuki K,Yoshida N,Nagase H,Brew K,Bourenkov GP,Bartunik H,Bode W

更新日期：1997-09-04 00:00:00

abstract：:The nematode Caenorhabditis elegans is an important model for studying the genetics of ageing, with over 50 life-extension mutations known so far. However, little is known about the pathobiology of ageing in this species, limiting attempts to connect genotype with senescent phenotype. Using ultrastructural analysis an...

journal_title：Nature

authors： Herndon LA,Schmeissner PJ,Dudaronek JM,Brown PA,Listner KM,Sakano Y,Paupard MC,Hall DH,Driscoll M

更新日期：2002-10-24 00:00:00

abstract：:It is a controversial issue whether 'real' movement, seen from the successive stimulation of retinal receptors by a moving image, and 'apparent' (phi) movement, which is produced by stimuli separated in space and time, are transmitted by the same or different neural channels. With this question in mind, we have devise...

journal_title：Nature

authors： Gregory RL,Harris JP

更新日期：1984-02-23 00:00:00

abstract：:More than 99 per cent of the roughly 58,000 living vertebrate species have jaws. This major clade, whose members are collectively known as gnathostomes ('jawed mouths'), made its earliest definitive appearance in the Silurian period, 444-416 million years (Myr) ago, with both the origin of the modern (crown-group) rad...

journal_title：Nature

authors： Anderson PS,Friedman M,Brazeau MD,Rayfield EJ

更新日期：2011-07-06 00:00:00

abstract：:The theory of quantum electrodynamics (QED) predicts that beta decay of the neutron into a proton, electron and antineutrino should be accompanied by a continuous spectrum of soft photons. While this inner bremsstrahlung branch has been previously measured in nuclear beta and electron capture decay, it has never been ...

journal_title：Nature

authors： Nico JS,Dewey MS,Gentile TR,Mumm HP,Thompson AK,Fisher BM,Kremsky I,Wietfeldt FE,Chupp TE,Cooper RL,Beise EJ,Kiriluk KG,Byrne J,Coakley KJ

更新日期：2006-12-21 00:00:00

abstract：:DEAD-box RNA helicases are vital for the regulation of various aspects of the RNA life cycle, but the molecular underpinnings of their involvement, particularly in mammalian cells, remain poorly understood. Here we show that the DEAD-box RNA helicase DDX21 can sense the transcriptional status of both RNA polymerase (P...

journal_title：Nature

authors： Calo E,Flynn RA,Martin L,Spitale RC,Chang HY,Wysocka J

更新日期：2015-02-12 00:00:00

abstract：:Understanding the fluctuations in marine fish stocks is important for the management of fisheries, and attempts have been made to demonstrate links with oceanographic and climatic variability, including the North Atlantic Oscillation (NAO). The NAO has been correlated with a range of long-term ecological measures, inc...

journal_title：Nature

authors： Attrill MJ,Power M

更新日期：2002-05-16 00:00:00

abstract：:Haem is essential for living organisms, functioning as a crucial element in the redox-sensitive reaction centre in haemproteins. During the biogenesis of these proteins, the haem cofactor is typically incorporated enzymatically into the haem pockets of the apo-haemprotein as the functionally indispensable prosthetic g...

journal_title：Nature

authors： Tang XD,Xu R,Reynolds MF,Garcia ML,Heinemann SH,Hoshi T

更新日期：2003-10-02 00:00:00

abstract：:The onsert of neuronal differentiation is characterised by intensive neurite growth; because microtubule formation is strictly required during this process, in vitro assembly of the tubulin present in the rat brain has been studied at different stages of development: the rate of assembly is very slow in the early stag...

journal_title：Nature

authors： Mareck A,Fellous A,Francon J,Nunez J

更新日期：1980-03-27 00:00:00

abstract：:The coronavirus disease 2019 (COVID-19) pandemic, which is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has been associated with more than 780,000 deaths worldwide (as of 20 August 2020). To develop antiviral interventions quickly, drugs used for the treatment of unrelated diseases are curre...

journal_title：Nature

authors： Hoffmann M,Mösbauer K,Hofmann-Winkler H,Kaul A,Kleine-Weber H,Krüger N,Gassen NC,Müller MA,Drosten C,Pöhlmann S

更新日期：2020-09-01 00:00:00

abstract：:Fusion of myeloma cells and B lymphocytes to form hybridomas which produce monoclonal antibodies has been a major advance, but the poor efficiency and randomness of viral or polyethylene glycol fusion techniques generally gives poor yields of specific, high affinity antibodies. High voltage electrical fields with diel...

journal_title：Nature

authors： Lo MM,Tsong TY,Conrad MK,Strittmatter SM,Hester LD,Snyder SH

更新日期：1984-08-30 00:00:00

abstract：:Although directed migration is a feature of both individual cells and cell groups, guided migration has been studied most extensively for single cells in simple environments. Collective guidance of cell groups remains poorly understood, despite its relevance for development and metastasis. Neural crest cells and neuro...

journal_title：Nature

authors： Bianco A,Poukkula M,Cliffe A,Mathieu J,Luque CM,Fulga TA,Rørth P

更新日期：2007-07-19 00:00:00

abstract：:Interstellar dust is responsible, through surface reactions, for the creation of molecular hydrogen, the main component of the interstellar clouds in which new stars form. Intermediate between small, gas-phase molecules and dust are the polycyclic aromatic hydrocarbons (PAHs). Such molecules could account for 2-30% of...

journal_title：Nature

authors： Cook DJ,Schlemmer S,Balucani N,Wagner DR,Steiner B,Saykally RJ

更新日期：1996-03-21 00:00:00

abstract：:Magnetic reconnection is the process by which magnetic field lines of opposite polarity reconfigure to a lower-energy state, with the release of magnetic energy to the surroundings. Reconnection at the Earth's dayside magnetopause and in the magnetotail allows the solar wind into the magnetosphere. It begins in a smal...

journal_title：Nature

authors： Oieroset M,Phan TD,Fujimoto M,Lin RP,Lepping RP

更新日期：2001-07-26 00:00:00

abstract：:A decade ago, Lovelock and Whitfield raised the question of how much longer the biosphere can survive on Earth. They pointed out that, despite the current fossil-fuel induced increase in the atmospheric CO2 concentration, the long-term trend should be in the opposite direction: as increased solar luminosity warms th...

journal_title：Nature

authors： Caldeira K,Kasting JF

更新日期：1992-12-24 00:00:00

abstract：:We report here the identification of human cell-surface glycoprotein with unusual and interesting properties. We initially detected this glycoprotein on the surface of cultured human haematopoietic cell lines by means of a monoclonal antibody. Although it is expressed on all cultured human haematopoietic cell lines te...

journal_title：Nature

authors： Omary MB,Trowbridge IS,Minowada J

更新日期：1980-08-28 00:00:00

abstract：:Recognition of modified histone species by distinct structural domains within 'reader' proteins plays a critical role in the regulation of gene expression. Readers that simultaneously recognize histones with multiple marks allow transduction of complex chromatin modification patterns into specific biological outcomes....

journal_title：Nature

authors： Tsai WW,Wang Z,Yiu TT,Akdemir KC,Xia W,Winter S,Tsai CY,Shi X,Schwarzer D,Plunkett W,Aronow B,Gozani O,Fischle W,Hung MC,Patel DJ,Barton MC

更新日期：2010-12-16 00:00:00

abstract：:It is known that glucose-induced depolarization of pancreatic B-cells is due to reduced membrane K+-permeability and is coupled to an increase in the rate of glycolysis, but there has been no direct evidence linking specific metabolic processes or products to the closing of membrane K+ channels. During patch-clamp stu...

journal_title：Nature

authors： Cook DL,Hales CN

更新日期：1984-09-20 00:00:00