Directing reaction pathways by catalyst active-site selection using self-assembled monolayers.

abstract：:The efficient selection and isolation of individual cells of interest from a mixed population is desired in many biomedical and clinical applications. Here we show the concept of using photoswitchable semiconducting polymer dots (Pdots) as an optical 'painting' tool, which enables the selection of certain adherent cel...

journal_title：Nature communications

authors： Kuo CT,Thompson AM,Gallina ME,Ye F,Johnson ES,Sun W,Zhao M,Yu J,Wu IC,Fujimoto B,DuFort CC,Carlson MA,Hingorani SR,Paguirigan AL,Radich JP,Chiu DT

更新日期：2016-04-27 00:00:00

abstract：:The properties of antihydrogen are expected to be identical to those of hydrogen, and any differences would constitute a profound challenge to the fundamental theories of physics. The most commonly discussed antiatom-based tests of these theories are searches for antihydrogen-hydrogen spectral differences (tests of CP...

journal_title：Nature communications

authors： Amole C,Ashkezari MD,Baquero-Ruiz M,Bertsche W,Butler E,Capra A,Cesar CL,Charlton M,Eriksson S,Fajans J,Friesen T,Fujiwara MC,Gill DR,Gutierrez A,Hangst JS,Hardy WN,Hayden ME,Isaac CA,Jonsell S,Kurchaninov L,Littl

更新日期：2014-06-03 00:00:00

abstract：:The quantum noise of the vacuum limits the achievable sensitivity of quantum sensors. In non-classical measurement schemes the noise can be reduced to overcome this limitation. However, schemes based on squeezed or Schrödinger cat states require alignment of the relative phase between the measured interaction and the ...

journal_title：Nature communications

authors： Wolf F,Shi C,Heip JC,Gessner M,Pezzè L,Smerzi A,Schulte M,Hammerer K,Schmidt PO

更新日期：2019-07-02 00:00:00

abstract：:Low-light-level imaging techniques have application in many diverse fields, ranging from biological sciences to security. A high-quality digital camera based on a multi-megapixel array will typically record an image by collecting of order 10(5) photons per pixel, but by how much could this photon flux be reduced? In t...

journal_title：Nature communications

authors： Morris PA,Aspden RS,Bell JE,Boyd RW,Padgett MJ

更新日期：2015-01-05 00:00:00

abstract：:Breaking time-reversal symmetry enables the realization of non-reciprocal devices, such as isolators and circulators, of fundamental importance in microwave and photonic communication systems. This effect is almost exclusively achieved today through magneto-optical phenomena, which are incompatible with integrated tec...

journal_title：Nature communications

authors： Sounas DL,Caloz C,Alù A

更新日期：2013-01-01 00:00:00

abstract：:IL-17+ CD4+ T (Th17) cells contribute to the pathogenesis of several human inflammatory diseases. Here we demonstrate that TNF inhibitor (TNFi) drugs induce the anti-inflammatory cytokine IL-10 in CD4+ T cells including IL-17+ CD4+ T cells. TNFi-mediated induction of IL-10 in IL-17+ CD4+ T cells is Treg-/Foxp3-indepen...

journal_title：Nature communications

authors： Evans HG,Roostalu U,Walter GJ,Gullick NJ,Frederiksen KS,Roberts CA,Sumner J,Baeten DL,Gerwien JG,Cope AP,Geissmann F,Kirkham BW,Taams LS

更新日期：2014-01-01 00:00:00

abstract：:High strength and high ductility are often mutually exclusive properties for structural metallic materials. This is particularly important for aluminum (Al)-based alloys which are widely commercially employed. Here, we introduce a hierarchical nanostructured Al alloy with a structure of Al nanograins surrounded by nan...

journal_title：Nature communications

authors： Wu G,Liu C,Sun L,Wang Q,Sun B,Han B,Kai JJ,Luan J,Liu CT,Cao K,Lu Y,Cheng L,Lu J

更新日期：2019-11-08 00:00:00

abstract：:When our experience violates our predictions, it is adaptive to upregulate encoding of novel information, while down-weighting retrieval of erroneous memory predictions to promote an updated representation of the world. We asked whether mnemonic prediction errors promote hippocampal encoding versus retrieval states, a...

journal_title：Nature communications

authors： Bein O,Duncan K,Davachi L

更新日期：2020-07-10 00:00:00

abstract：:The Hamiltonian of a closed quantum system governs its complete time evolution. While Hamiltonians with time-variation in a single basis can be recovered using a variety of methods, for more general Hamiltonians the presence of non-commuting terms complicates the reconstruction. Here using a single trapped ion, we pro...

journal_title：Nature communications

authors： de Clercq LE,Oswald R,Flühmann C,Keitch B,Kienzler D,Lo HY,Marinelli M,Nadlinger D,Negnevitsky V,Home JP

更新日期：2016-04-14 00:00:00

abstract：:Generating a comprehensive map of molecular interactions in living cells is difficult and great efforts are undertaken to infer molecular interactions from large-scale perturbation experiments. Here, we develop the analytical and numerical tools to quantify the fundamental limits for inferring transcriptional networks...

journal_title：Nature communications

authors： Blum CF,Heramvand N,Khonsari AS,Kollmann M

更新日期：2018-01-09 00:00:00

abstract：:The Tie receptors with their Angiopoietin ligands act as regulators of angiogenesis and vessel maturation. Tie2 exerts its functions through its supposed endothelial-specific expression. Yet, Tie2 is also expressed at lower levels by pericytes and it has not been unravelled through which mechanisms pericyte Angiopoiet...

journal_title：Nature communications

authors： Teichert M,Milde L,Holm A,Stanicek L,Gengenbacher N,Savant S,Ruckdeschel T,Hasanov Z,Srivastava K,Hu J,Hertel S,Bartol A,Schlereth K,Augustin HG

更新日期：2017-07-18 00:00:00

abstract：:Topological defects in matter behave collectively to form highly non-trivial structures called topological textures that are characterised by conserved quantities such as the winding number. Here we show that an epitaxial ferroelectric square nanoplate of bismuth ferrite subjected to a large strain gradient (as much a...

journal_title：Nature communications

authors： Kim KE,Jeong S,Chu K,Lee JH,Kim GY,Xue F,Koo TY,Chen LQ,Choi SY,Ramesh R,Yang CH

更新日期：2018-01-26 00:00:00

abstract：:Stability is now a critical factor in the commercialization of organic photovoltaic (OPV) devices. Both extrinsic stability to oxygen and water and intrinsic stability to light and heat in inert conditions must be achieved. Triplet states are known to be problematic in both cases, leading to singlet oxygen production ...

journal_title：Nature communications

authors： Ramirez I,Privitera A,Karuthedath S,Jungbluth A,Benduhn J,Sperlich A,Spoltore D,Vandewal K,Laquai F,Riede M

更新日期：2021-01-20 00:00:00

abstract：:2,3-Dihydrobenzofurans and indolines are common substructures in medicines and natural products. Herein, we describe a method that enables direct access to these core structures from non-conjugated alkenyl amides and ortho-iodoanilines/phenols. Under palladium(II) catalysis this [3 + 2] heteroannulation proceeds in an...

journal_title：Nature communications

authors： Ni HQ,Kevlishvili I,Bedekar PG,Barber JS,Yang S,Tran-Dubé M,Romine AM,Lu HX,McAlpine IJ,Liu P,Engle KM

更新日期：2020-12-22 00:00:00

abstract：:The survival of viruses partly relies on their ability to self-assemble inside host cells. Although coarse-grained simulations have identified different pathways leading to assembled virions from their components, experimental evidence is severely lacking. Here, we use time-resolved small-angle X-ray scattering to unc...

journal_title：Nature communications

authors： Chevreuil M,Law-Hine D,Chen J,Bressanelli S,Combet S,Constantin D,Degrouard J,Möller J,Zeghal M,Tresset G

更新日期：2018-08-06 00:00:00

abstract：:How developmental programs reactivate in regeneration is a fundamental question in biology. We addressed this question through the study of Wound Induced Hair follicle Neogenesis (WIHN), an adult organogenesis model where stem cells regenerate de novo hair follicles following deep wounding. The exact mechanism is unce...

journal_title：Nature communications

authors： Kim D,Chen R,Sheu M,Kim N,Kim S,Islam N,Wier EM,Wang G,Li A,Park A,Son W,Evans B,Yu V,Prizmic VP,Oh E,Wang Z,Yu J,Huang W,Archer NK,Hu Z,Clemetson N,Nelson AM,Chien A,Okoye GA,Miller LS,Ghiaur G,Kang S

更新日期：2019-06-26 00:00:00

abstract：:Thermal conductivity of two-dimensional (2D) materials is of interest for energy storage, nanoelectronics and optoelectronics. Here, we report that the thermal conductivity of molybdenum disulfide can be modified by electrochemical intercalation. We observe distinct behaviour for thin films with vertically aligned bas...

journal_title：Nature communications

authors： Zhu G,Liu J,Zheng Q,Zhang R,Li D,Banerjee D,Cahill DG

更新日期：2016-10-21 00:00:00

abstract：:Parkinson's disease-associated kinase LRRK2 has been linked to IFN type II (IFN-γ) response in infections and to dopaminergic neuronal loss. However, whether and how LRRK2 synergizes with IFN-γ remains unclear. In this study, we employed dopaminergic neurons and microglia differentiated from patient-derived induced pl...

journal_title：Nature communications

authors： Panagiotakopoulou V,Ivanyuk D,De Cicco S,Haq W,Arsić A,Yu C,Messelodi D,Oldrati M,Schöndorf DC,Perez MJ,Cassatella RP,Jakobi M,Schneiderhan-Marra N,Gasser T,Nikić-Spiegel I,Deleidi M

更新日期：2020-10-14 00:00:00

abstract：:The shape-controlled synthesis of nanoparticles was established in single-phase solutions by controlling growth directions of crystalline facets on seed nanocrystals kinetically; however, it was difficult to rationally predict and design nanoparticle shapes. Here we introduce a methodology to fabricate nanoparticles i...

journal_title：Nature communications

authors： Wei Z,Matsui H

更新日期：2014-05-14 00:00:00

abstract：:Combining vapour sensors into arrays is an accepted compromise to mitigate poor selectivity of conventional sensors. Here we show individual nanofabricated sensors that not only selectively detect separate vapours in pristine conditions but also quantify these vapours in mixtures, and when blended with a variable mois...

journal_title：Nature communications

authors： Potyrailo RA,Bonam RK,Hartley JG,Starkey TA,Vukusic P,Vasudev M,Bunning T,Naik RR,Tang Z,Palacios MA,Larsen M,Le Tarte LA,Grande JC,Zhong S,Deng T

更新日期：2015-09-01 00:00:00

abstract：:The interband cascade laser differs from any other class of semiconductor laser, conventional or cascaded, in that most of the carriers producing population inversion are generated internally, at semimetallic interfaces within each stage of the active region. Here we present simulations demonstrating that all previous...

journal_title：Nature communications

authors： Vurgaftman I,Bewley WW,Canedy CL,Kim CS,Kim M,Merritt CD,Abell J,Lindle JR,Meyer JR

更新日期：2011-12-13 00:00:00

abstract：:The central issues for understanding iron (Fe)-based superconductors are the symmetry and structure of the superconducting gap. So far the experimental data and theoretical models have been highly controversial. Some experiments favor two or more constant or nearly constant gaps, others indicate strong anisotropy and ...

journal_title：Nature communications

authors： Zeng B,Mu G,Luo HQ,Xiang T,Mazin II,Yang H,Shan L,Ren C,Dai PC,Wen HH

更新日期：2010-11-16 00:00:00

abstract：:The stem cell pluripotency factor Oct4 serves a critical protective role during atherosclerotic plaque development by promoting smooth muscle cell (SMC) investment. Here, we show using Myh11-CreERT2 lineage-tracing with inducible SMC and pericyte (SMC-P) knockout of Oct4 that Oct4 regulates perivascular cell migration...

journal_title：Nature communications

authors： Hess DL,Kelly-Goss MR,Cherepanova OA,Nguyen AT,Baylis RA,Tkachenko S,Annex BH,Peirce SM,Owens GK

更新日期：2019-02-27 00:00:00

abstract：:Ever since its discovery around a decade ago, all-optical magnetization switching (AOS) using femtosecond laser pulses has shown potential for future data storage and logic devices. In particular, single pulse helicity independent AOS in certain ferrimagnetic alloys and multilayers is highly efficient and ultrafast. H...

journal_title：Nature communications

authors： van Hees YLW,van de Meugheuvel P,Koopmans B,Lavrijsen R

更新日期：2020-07-31 00:00:00

abstract：:Leads are a key feature of the Arctic ice pack during the winter owing to their substantial contribution to the surface energy balance. According to the present understanding, enhanced heat and moisture fluxes from high lead concentrations tend to produce more boundary layer clouds. However, described here in our comp...

journal_title：Nature communications

authors： Li X,Krueger SK,Strong C,Mace GG,Benson S

更新日期：2020-01-10 00:00:00

abstract：:DNA methylation plays important roles in prokaryotes, and their genomic landscapes-prokaryotic epigenomes-have recently begun to be disclosed. However, our knowledge of prokaryotic methylation systems is focused on those of culturable microbes, which are rare in nature. Here, we used single-molecule real-time and circ...

journal_title：Nature communications

authors： Hiraoka S,Okazaki Y,Anda M,Toyoda A,Nakano SI,Iwasaki W

更新日期：2019-01-11 00:00:00

abstract：:The ice- and organic-rich permafrost of the northeast Siberian Arctic lowlands (NESAL) has been projected to remain stable beyond 2100, even under pessimistic climate warming scenarios. However, the numerical models used for these projections lack processes which induce widespread landscape change termed thermokarst, ...

journal_title：Nature communications

authors： Nitzbon J,Westermann S,Langer M,Martin LCP,Strauss J,Laboor S,Boike J

更新日期：2020-05-04 00:00:00

abstract：:Perceptual decisions are accompanied by feelings of confidence that reflect the likelihood that the decision was correct. Here we aim to clarify the relationship between perception and confidence by studying the same perceptual task across three different confidence contexts. Human observers were asked to categorize t...

journal_title：Nature communications

authors： Balsdon T,Wyart V,Mamassian P

更新日期：2020-04-09 00:00:00

abstract：:The spatial organization of chromosomes has key functional roles, yet how chromosomes fold remains poorly understood at the single-molecule level. Here, we employ models of polymer physics to investigate DNA loci in human HCT116 and IMR90 wild-type and cohesin depleted cells. Model predictions on single-molecule struc...

journal_title：Nature communications

authors： Conte M,Fiorillo L,Bianco S,Chiariello AM,Esposito A,Nicodemi M

更新日期：2020-07-03 00:00:00

abstract：:It has been postulated that synaptic potentiation during waking is offset by a homoeostatic reduction in net synaptic strength during sleep. However, molecular mechanisms to support such a process are lacking. Here we demonstrate that deficiencies in the RNA-editing gene Adar increase sleep due to synaptic dysfunction...

journal_title：Nature communications

authors： Robinson JE,Paluch J,Dickman DK,Joiner WJ

更新日期：2016-01-27 00:00:00