Tb3+-doped fluorescent glass for biology.

abstract：:Dirac materials such as graphene and topological insulators (TIs) are known to have unique electronic and spintronic properties. We combine graphene with TIs in van der Waals heterostructures to demonstrate the emergence of a strong proximity-induced spin-orbit coupling in graphene. By performing spin transport and pr...

journal_title：Science advances

authors： Khokhriakov D,Cummings AW,Song K,Vila M,Karpiak B,Dankert A,Roche S,Dash SP

更新日期：2018-09-21 00:00:00

abstract：:Complex behaviors demand temporal coordination among functionally distinct brain regions. The basal forebrain's afferent and efferent structure suggests a capacity for mediating this coordination at a large scale. During performance of a spatial orientation task, synaptic activity in this region was dominated by four ...

journal_title：Science advances

authors： Tingley D,Alexander AS,Quinn LK,Chiba AA,Nitz D

更新日期：2018-08-01 00:00:00

abstract：:Redox flow batteries (RFBs) are considered one of the most promising large-scale energy storage technologies. However, conventional RFBs suffer from low energy density due to the low solubility of the active materials in electrolyte. On the basis of the redox targeting reactions of battery materials, the redox flow li...

journal_title：Science advances

authors： Jia C,Pan F,Zhu YG,Huang Q,Lu L,Wang Q

更新日期：2015-11-27 00:00:00

abstract：:B cell activation is regulated by the stimulatory or inhibitory co-receptors of B cell receptors (BCRs). Here, we investigated the signaling mechanism of Fc receptor-like 1 (FcRL1), a newly identified BCR co-receptor. FcRL1 was passively recruited into B cell immunological synapses upon BCR engagement in the absence o...

journal_title：Science advances

authors： Zhao X,Xie H,Zhao M,Ahsan A,Li X,Wang F,Yi J,Yang Z,Wu C,Raman I,Li QZ,Kim TJ,Liu W

更新日期：2019-07-17 00:00:00

abstract：:An immense demand in biomedical imaging is to develop efficient photoluminescent probes with high biocompatibility and quantum yield, as well as multiphoton absorption performance to improve penetration depth and spatial resolution. Here, iron selenide (FeSe) quantum dots (QDs) are reported to meet these criteria. The...

journal_title：Science advances

authors： Kwon J,Jun SW,Choi SI,Mao X,Kim J,Koh EK,Kim YH,Kim SK,Hwang DY,Kim CS,Lee J

更新日期：2019-12-06 00:00:00

abstract：:Charge order is universal among high-Tc cuprates, but its relation to superconductivity is unclear. While static order competes with superconductivity, dynamic order may be favorable and even contribute to Cooper pairing. Using time-resolved resonant soft x-ray scattering at a free-electron laser, we show that the cha...

journal_title：Science advances

authors： Mitrano M,Lee S,Husain AA,Delacretaz L,Zhu M,de la Peña Munoz G,Sun SX,Joe YI,Reid AH,Wandel SF,Coslovich G,Schlotter W,van Driel T,Schneeloch J,Gu GD,Hartnoll S,Goldenfeld N,Abbamonte P

更新日期：2019-08-16 00:00:00

abstract：:Several forms of hair loss in humans are characterized by the inability of hair follicles to enter the growth phase (anagen) of the hair cycle after being arrested in the resting phase (telogen). Current pharmacologic therapies have been largely unsuccessful in targeting pathways that can be selectively modulated to i...

journal_title：Science advances

authors： Harel S,Higgins CA,Cerise JE,Dai Z,Chen JC,Clynes R,Christiano AM

更新日期：2015-10-23 00:00:00

abstract：:Sedimentary hydrocarbon remnants of eukaryotic C26-C30 sterols can be used to reconstruct early algal evolution. Enhanced C29 sterol abundances provide algal cell membranes a density advantage in large temperature fluctuations. Here, we combined a literature review with new analyses to generate a comprehensive invento...

journal_title：Science advances

authors： Hoshino Y,Poshibaeva A,Meredith W,Snape C,Poshibaev V,Versteegh GJM,Kuznetsov N,Leider A,van Maldegem L,Neumann M,Naeher S,Moczydłowska M,Brocks JJ,Jarrett AJM,Tang Q,Xiao S,McKirdy D,Das SK,Alvaro JJ,Sansjofre P,

更新日期：2017-09-20 00:00:00

abstract：:Ultraviolet (UV) reception is useful for such basic behaviors as mate choice, foraging, predator avoidance, communication, and navigation, whereas violet reception improves visual resolution and subtle contrast detection. UV and violet reception are mediated by the short wavelength-sensitive (SWS1) pigments that absor...

journal_title：Science advances

authors： Yokoyama S,Altun A,Jia H,Yang H,Koyama T,Faggionato D,Liu Y,Starmer WT

更新日期：2015-09-18 00:00:00

abstract：:Presently, the Indian Ocean (IO) resides in a climate state that prevents strong year-to-year climate variations. This may change under greenhouse warming, but the mechanisms remain uncertain, thus limiting our ability to predict future changes in climate extremes. Using climate model simulations, we uncover the emerg...

journal_title：Science advances

authors： DiNezio PN,Puy M,Thirumalai K,Jin FF,Tierney JE

更新日期：2020-05-06 00:00:00

abstract：:Oocyte numbers, a critical determinant of female reproductive fitness, are highly regulated, yet the mechanisms underlying this regulation remain largely undefined. In the Caenorhabditis elegans gonad, RAS/extracellular signal-regulated kinase (ERK) signaling regulates oocyte numbers; mechanisms are unknown. We show t...

journal_title：Science advances

authors： Das D,Chen SY,Arur S

更新日期：2020-10-30 00:00:00

abstract：:Declines in commercial landings and increases in fishing fleet power have raised concerns over the continued provisioning of nutritional and economic services by tropical wild fisheries. Yet, because tropical fisheries are often data-poor, mechanisms that might buffer fishers to declines are not understood. This data ...

journal_title：Science advances

authors： Robinson JPW,Robinson J,Gerry C,Govinden R,Freshwater C,Graham NAJ

更新日期：2020-02-21 00:00:00

abstract：:In traditional models of heteroepitaxy, the substrate serves mainly as a crystalline template for the thin-film lattice, dictating the initial roughness of the film and the degree of coherent strain. Here, performing in situ surface x-ray diffraction during the heteroepitaxial growth of LaTiO3 on SrTiO3 (001), we find...

journal_title：Science advances

authors： Cook S,Letchworth-Weaver K,Tung IC,Andersen TK,Hong H,Marks LD,Fong DD

更新日期：2019-04-12 00:00:00

abstract：:[This corrects the article DOI: 10.1126/sciadv.aao6652.]. ...

journal_title：Science advances

authors：

更新日期：2018-07-13 00:00:00

abstract：:Inputs of nitrogen into terrestrial ecosystems, mainly via the use of ammonium-based fertilizers in agroecosystems, are enormous, but the fate of this nitrogen under elevated atmospheric carbon dioxide (CO2) is not well understood. We have taken advantage of a 15-year free-air CO2 enrichment study to investigate the i...

journal_title：Science advances

authors： Xu C,Zhang K,Zhu W,Xiao J,Zhu C,Zhang N,Yu F,Li S,Zhu C,Tu Q,Chen X,Zhu J,Hu S,Koide RT,Firestone MK,Cheng L

更新日期：2020-10-16 00:00:00

abstract：:Pressure is a key parameter in the physics and chemistry of planet formation and evolution. Previous studies have erroneously assumed that internal pressures monotonically increase with the mass of a body. Using smoothed particle hydrodynamics and potential field method calculations, we demonstrate that the hot, rapid...

journal_title：Science advances

authors： Lock SJ,Stewart ST

更新日期：2019-09-04 00:00:00

abstract：:Efforts at altering the dismal prognosis of pediatric midline gliomas focus on direct delivery strategies like convection-enhanced delivery (CED), where a cannula is implanted into tumor. Successful CED treatments require confirmation of tumor coverage, dosimetry, and longitudinal in vivo pharmacokinetic monitoring. T...

journal_title：Science advances

authors： Tosi U,Kommidi H,Adeuyan O,Guo H,Maachani UB,Chen N,Su T,Zhang G,Pisapia DJ,Dahmane N,Ting R,Souweidane MM

更新日期：2020-07-24 00:00:00

abstract：:Campylobacter coli and Campylobacter jejuni are responsible for 400 million to 500 million cases of enteric disease each year and represent the most common cause of bacterial gastroenteritis worldwide. Despite its global importance, Campylobacter vaccine development has been hampered by the lack of animal models that ...

journal_title：Science advances

authors： Quintel BK,Prongay K,Lewis AD,Raué HP,Hendrickson S,Rhoades NS,Messaoudi I,Gao L,Slifka MK,Amanna IJ

更新日期：2020-06-24 00:00:00

abstract：:When a medium is rapidly heated and cooled, heat transfers to its surroundings as sound. A controllable source of this sound is realized through joule heating of thin, conductive films by an alternating current. Here, we show that arrays of these sources generate sound unique to this mechanism. From the sound alone, w...

journal_title：Science advances

authors： Tatnell DM,Heath MS,Hepplestone SP,Hibbins AP,Hornett SM,Horsley SAR,Horsell DW

更新日期：2020-07-01 00:00:00

abstract：:Mass loss from the West Antarctic ice shelves and glaciers has been linked to basal melt by ocean heat flux. The Totten Ice Shelf in East Antarctica, which buttresses a marine-based ice sheet with a volume equivalent to at least 3.5 m of global sea-level rise, also experiences rapid basal melt, but the role of ocean f...

journal_title：Science advances

authors： Rintoul SR,Silvano A,Pena-Molino B,van Wijk E,Rosenberg M,Greenbaum JS,Blankenship DD

更新日期：2016-12-16 00:00:00

abstract：:Skyrmions are topologically protected nanoscale magnetic spin entities in helical magnets. They behave like particles and tend to form hexagonal close-packed lattices, like atoms, as their stable structure. Domain boundaries in skyrmion lattices are considered to be important as they affect the dynamic properties of m...

journal_title：Science advances

authors： Matsumoto T,So YG,Kohno Y,Sawada H,Ikuhara Y,Shibata N

更新日期：2016-02-12 00:00:00

abstract：:The fabrication of three-dimensional (3D) objects by polymer self-assembly in solution is extremely challenging. Here, multi-tori mesostructures were obtained from the crystallization-driven self-assembly of a coil-crystalline block copolymer (BCP) in mixed solvents. The formation of these structures follows a multist...

journal_title：Science advances

authors： Guerin G,Cruz M,Yu Q

更新日期：2020-04-15 00:00:00

abstract：:Exploration for superconductivity is one of the research frontiers in condensed matter physics. In strongly correlated electron systems, the emergence of superconductivity is often inhibited by the formation of a thermodynamically more stable magnetic/charge order. Thus, to develop the superconductivity as the thermod...

journal_title：Science advances

authors： Oike H,Kamitani M,Tokura Y,Kagawa F

更新日期：2018-10-05 00:00:00

abstract：:Grippers are widely used for the gripping, manipulation, and assembly of objects with a wide range of scales, shapes, and quantities in research, industry, and our daily lives. A simple yet universal solution is very challenging. Here, we manage to address this challenge utilizing a simple shape memory polymer (SMP) b...

journal_title：Science advances

authors： Linghu C,Zhang S,Wang C,Yu K,Li C,Zeng Y,Zhu H,Jin X,You Z,Song J

更新日期：2020-02-14 00:00:00

abstract：:The essence of turbulent flow is the conveyance of energy through the formation, interaction, and destruction of eddies over a wide range of spatial scales-from the largest scales where energy is injected down to the smallest scales where it is dissipated through viscosity. Currently, there is no mechanistic framework...

journal_title：Science advances

authors： McKeown R,Ostilla-Mónico R,Pumir A,Brenner MP,Rubinstein SM

更新日期：2020-02-28 00:00:00

abstract：:The process of sheep and goat (caprine) domestication began by 9000 to 8000 BCE in Southwest Asia. The early Neolithic site at Aşıklı Höyük in central Turkey preserves early archaeological evidence of this transformation, such as culling by age and sex and use of enclosures inside the settlement. People's strategies f...

journal_title：Science advances

authors： Abell JT,Quade J,Duru G,Mentzer SM,Stiner MC,Uzdurum M,Özbaşaran M

更新日期：2019-04-17 00:00:00

abstract：:Moisture delivery to western North America is closely linked to variability in the westerly storm tracks of midlatitude cyclones, which are, in turn, modified by larger-scale features such as the El Niño-Southern Oscillation system. Instrumental and modeling data suggest that extratropical storm tracks may be intensif...

journal_title：Science advances

authors： Wise EK,Dannenberg MP

更新日期：2017-06-07 00:00:00

abstract：:The histone demethylase LSD1 is deregulated in several tumors, including leukemias, providing the rationale for the clinical use of LSD1 inhibitors. In acute promyelocytic leukemia (APL), pharmacological doses of retinoic acid (RA) induce differentiation of APL cells, triggering degradation of the PML-RAR oncogene. AP...

journal_title：Science advances

authors： Ravasio R,Ceccacci E,Nicosia L,Hosseini A,Rossi PL,Barozzi I,Fornasari L,Zuffo RD,Valente S,Fioravanti R,Mercurio C,Varasi M,Mattevi A,Mai A,Pavesi G,Bonaldi T,Minucci S

更新日期：2020-04-08 00:00:00

abstract：:Using a national longitudinal survey data set from the Higher Education Research Institute, this study tested whether students who identified as a sexual minority (for example, lesbian, gay, bisexual, or queer) were more or less likely to persist after 4 years in science, technology, engineering, and mathematics (STEM...

journal_title：Science advances

authors： Hughes BE

更新日期：2018-03-14 00:00:00

abstract：:Implanted brain electrodes construct the only means to electrically interface with individual neurons in vivo, but their recording efficacy and biocompatibility pose limitations on scientific and clinical applications. We showed that nanoelectronic thread (NET) electrodes with subcellular dimensions, ultraflexibility,...

journal_title：Science advances

authors： Luan L,Wei X,Zhao Z,Siegel JJ,Potnis O,Tuppen CA,Lin S,Kazmi S,Fowler RA,Holloway S,Dunn AK,Chitwood RA,Xie C

更新日期：2017-02-15 00:00:00