Now showing items 821-840 of 989

    • Thumbnail

      Subaltern forms of knowledge are required to boost local adaptation 

      Olazabal, M.; Chu, E.; Castán Broto, V.; Patterson, J. (One Earth, 2021-06-18)
      Evidence shows that current adaptation planning approaches are not always successful in generating actionable knowledge to guide implementation on the ground. There remains a persistent disconnect between the production ...
    • Thumbnail

      Subsurface chemical nanoidentification by nano-FTIR spectroscopy 

      Mester, Lars; Govyadinov, Alexander A.; Chen, Shu; Goikoetxea, Monika; Hillenbrand, Rainer (Nature, 2020-07-03)
      Nano-FTIR spectroscopy based on Fourier transform infrared near-field spectroscopy allows for label-free chemical nanocharacterization of organic and inorganic composite surfaces. The potential capability for subsurface ...
    • Thumbnail

      SUMOylation in the control of cholesterol homeostasis 

      Talamillo, Ana; Ajuria, Leiore; Grillo, Marco; Barroso Gomila, Orhi; Mayor Martínez, Ugo ORCID; Barrio Olano, María Rosa (The Royal Society, 2020-05)
      SUMOylation-protein modification by the small ubiquitin-related modifier (SUMO)-affects several cellular processes by modulating the activity, stability, interactions or subcellular localization of a variety of substrates. ...
    • Thumbnail

      Superconducting circuit architecture for digital-analog quantum computing 

      Yu, Jing; Retamal, Juan Carlos; Sanz Ruiz, Mikel ORCID; Solano Villanueva, Enrique Leónidas ORCID; Albarrán Arriagada, Francisco (Springer, 2022)
      [EN] We propose a superconducting circuit architecture suitable for digital-analog quantum computing (DAQC) based on an enhanced NISQ family of nearest-neighbor interactions. DAQC makes a smart use of digital steps (single ...
    • Thumbnail

      Superconducting spintronic tunnel diode 

      Strambini, E.; Spies, M.; Ligato, N.; Ilic, Stefan; Rouco, M.; González Orellana, Carmen; Ilyn, Maxim; Rogero Blanco, Celia; Bergeret Sbarbaro, F. Sebastian; Moodera, J. S.; Virtanen, P.; Heikkilä, T. T.; Giazotto, F. (Nature, 2022-05-04)
      Diodes are characterized by mono-directional flow of current, yet this simplicity belies their critical importance in electronics and optics. Here, Strambini et al demonstrate a superconducting quasi-particle equivalent, ...
    • Thumbnail

      Supervised Deep Learning with Finite Element simulations for damage identification in bridges 

      Fernández Navamuel del Olmo, Ana ORCID; Zamora Sánchez, Diego; Omella Milian, Ángel Javier; Pardo Zubiaur, David ORCID; García Sánchez, David; Magalhães, Filipe (Elsevier, 2022-04-15)
      [EN] This work proposes a supervised Deep Learning approach for damage identification in bridge structures. We employ a hybrid methodology that incorporates Finite Element simulations to enrich the training phase of a Deep ...
    • Thumbnail

      Suppressing Co-Crystallization of Halogenated Non-Fullerene Acceptors for Thermally Stable Ternary Solar Cells 

      Hultmark, Sandra; Paleti, Sri Harish Kumar; Harillo, Albert; Marina Barbier, Sara Luisa; Nugroho, Ferry Anggoro Ardy; Liu, Yanfeng; Ericsson, Leif K. E.; Li, Ruipeng; Martín Pérez, Jaime ORCID; Bergqvist, Jonas; Langhammer, Christoph; Zhang, Fengling; Yu, Liyang; Campoy Quiles, Mariano; Moons, Ellen; Baran, Derya; Mueller, Christian (Wiley, 2020-11)
      While photovoltaic blends based on non-fullerene acceptors are touted for their thermal stability, this type of acceptor tends to crystallize, which can result in a gradual decrease in photovoltaic performance and affects ...
    • Thumbnail

      Suppression of the Self-Nucleation Effect of Semicrystalline Polymers by Confinement 

      Wang, Ming; Li, Jing; Shi, Guangyu; Liu, Guoming; Müller Sánchez, Alejandro Jesús ORCID; Wang, Dujin (ACS, 2021-04-15)
      The melt memory effect is well-known in polymer crystallization. It is caused by self-nuclei that persist above the melting temperature. The origin and physical nature of self-nuclei are still under debate. In this work, ...
    • Thumbnail

      Surface state tunable energy and mass renormalization from homothetic quantum dot arrays 

      Piquero Zulaica, Ignacio; Li, Jun; Abd El-Fattah, Z. M.; Solianyk, Leonid; Gallardo Arrieta, Iker; Monjas, Leticia; Hirsch, Anna K. H.; Arnau Pino, Andrés ORCID; Ortega Conejero, José Enrique ORCID; Stohr, Meike; Lobo Checa, Jorge (Royal Society of Chemistry, 2019-12-28)
      Quantum dot arrays in the form of molecular nanoporous networks are renowned for modifying the electronic surface properties through quantum confinement. Here we show that, compared to the pristine surface state, the band ...
    • Thumbnail

      Survey on virtual coaching for older adults 

      Lete Urzelai, Nerea; Beristain Iraola, Andoni; García-Alonso Montoya, Alejandro ORCID (Sage, 2020-12)
      Virtual coaching has emerged as a promising solution to extend independent living for older adults. A virtual coach system is an always-attentive personalized system that continuously monitors user's activity and surroundings ...
    • Thumbnail

      Survival of Floquet-Bloch States in the Presence of Scattering 

      Aeschlimann, Sven; Sato, Shunsuke A.; Krause, Razvan; Chávez Cervantes, Mariana; De Giovannini, Umberto; Hübener, Hannes; Forti, Stiven; Coletti, Camilla; Hanff, Kerstin; Rossnagel, Kai; Rubio Secades, Angel; Gierz, Isabella (American Chemical Society, 2021-06-23)
      Floquet theory has spawned many exciting possibilities for electronic structure control with light, with enormous potential for future applications. The experimental demonstration in solids, however, remains largely ...
    • Thumbnail

      Survival of Frail Elderly with Delirium 

      Cano Escalera, Guillermo; Graña Romay, Manuel María; Irazusta Astiazaran, Jon ORCID; Labayen Goñi, Idoya ORCID; Besga Basterra, Ariadna (MDPI, 2022-02-16)
      This study aims to determine when frailty increases the risks of delirium mortality. Hospital patients falling into the elderly frail or pre-frail category were recruited, some without delirium, some with delirium at ...
    • Thumbnail

      Sustainable Materials and Chemical Processes for Additive Manufacturing 

      Sánchez Rexach, Eva Gloria; Johnston, Trevor G.; Jehanno, Coralie; Sardon Muguruza, Haritz; Nelson, Alshakim ORCID (ACS, 2020-08-03)
      Additive manufacturing (AM) is energizing the fields of chemistry and materials science to develop new inks for new applications within fields such as aerospace, robotics, and healthcare. AM enables the fabrication of ...
    • Thumbnail

      Symptom or faecal immunochemical test based referral criteria for colorectal cancer detection in symptomatic patients: a diagnostic tests study 

      Herrero, Jesús-Miguel; Vega, Pablo; Salve, María; Bujanda Fernández de Pierola, Luis ORCID; Cubiella, Joaquín (Biomed Central, 2018-10-25)
      BackgroundSymptom based referral criteria for colorectal cancer (CRC) detection are the cornerstone of the strategy to improve prognosis in CRC. In 2017, the National Institute for Health and Care Excellence (NICE) updated ...
    • Thumbnail

      Synthesis of Indenes by the Tandem Gold(I)-Catalyzed Claisen Rearrangement/Hydroarylation Reaction of Propargyl Vinyl Ethers 

      Rinaldi, Antonia; Langé, Vittoria; Gómez Bengoa, Enrique; Zanella, Giovanna; Scarpi, Dina; Occhiato, Ernesto G (ACS, 2019-05-06)
      The tandem gold(I)-catalyzed propargyl Claisen rearrangement/hydroarylation reaction of suitable propargyl vinyl ethers, followed by in situ reduction of the resulting carbonyl group, provides functionalized indenes in ...
    • Thumbnail

      Synthesis of mechanically strong waterborne poly(urethane-urea)s capable of self-healing at elevated temperatures 

      Nevejans, Sil; Ballard, Nicholas; Rivilla de la Cruz, Iván ORCID; Fernández San Martín, Mercedes; Santamaría Ibarburu, Pedro Antonio; Reck, Bernd; Asua González, José María (Elsevier, 2019)
      Although various chemistries have been introduced into polyurethanes in order to obtain self-healing abilities, implementing these materials in applications requiring high strength is challenging as strong materials imply ...
    • Thumbnail

      Synthesis of Redox Polymer Nanoparticles Based on Poly(vinylcatechols) and Their Electroactivity 

      Pirnat, Klemen; Casado Pérez, Nerea; Porcarelli, Luca; Ballard, Nicholas; Mecerreyes Molero, David (American Chemical Society, 2019-11-12)
      Organic materials are being investigated as an alternative to inorganic cathodes in lithium batteries with the promise of higher sustainability as well as increased theoretical capacity. Among organic materials, redox ...
    • Thumbnail

      Synthesis, Structure and Crystallization Behavior of Amphiphilic Hetero-arm Molecular Brushes with Crystallizable Poly(ethylene oxide) and N-Alkyl Side Chains 

      Barnard, Elaine; Pfukwa, Rueben; Maiz, Jon; Müller Sánchez, Alejandro Jesús ORCID; Klumperman, Bert (ACS, 2020-02-24)
      A series of hetero-arm amphiphilic molecular brushes (AMBs) with poly(ethylene glycol) (PEG) and long chain n-alkyl side chains were synthesized via conventional free radical polymerization (FRP) of mainly 4-vinyl benzyl-PEG ...
    • Thumbnail

      Synthesis, Structure, Crystallization and Mechanical Properties of Isodimorphic PBS-ran-PCL Copolyesters 

      Safari, Maryam; Otaegi Tena, Itziar ORCID; Aramburu Ocáriz, Nora ORCID; Guerrica Echevarría Estanga, Gonzalo María ORCID; Martínez de Ilarduya, Antxon; Sardon Muguruza, Haritz; Müller Sánchez, Alejandro Jesús ORCID (MDPI, 2021-07-09)
      Isodimorphic behavior is determined by partial inclusion of comonomer segments within the crystalline structure and arises from the comparatively similar repeating chain units of the parental homopolymers. Isodimorphic ...
    • Thumbnail

      Synucleinopathy alters nanoscale organization anddiffusion in the brain extracellular space throughhyaluronan remodeling 

      Soria Lannes, Federico Nicolás ORCID; Paviolo, Chiara; Doudnikoff, Evelyne; Arotcarena, Marie Laure; Lee, Antony; Danné, Noémie; Mandal, Amit Kumar; Gosset, Philippe; Dehay, Benjamin; Groc, Laurent; Cognet, Laurent; Bezard, Erwan (Nature, 2020-07-10)
      In recent years, exploration of the brain extracellular space (ECS) has made remarkable progress, including nanoscopic characterizations. However, whether ECS precise conformation is altered during brain pathology remains ...