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98,567 research outcomes, page 1 of 9,857
  • publication . Article . Preprint . 2005
    Open Access English
    Authors:
    J. Mark Heinzle; Robert Beig;
    Persistent Identifiers

    There is constructed, for each member of a one-parameter family of cosmological models, which is obtained from the Kottler-Schwarzschild-de Sitter spacetime by identification under discrete isometries, a slicing by spherically symmetric Cauchy hypersurfaces of constant ...

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  • publication . Article . Other literature type . 2017
    Open Access English
    Authors:
    F. Montané; A. M. Fox; A. F. Arellano; N. MacBean; M. R. Alexander; M. R. Alexander; A. Dye; D. A. Bishop; V. Trouet; F. Babst; ...
    Persistent Identifiers
    Project: NSF | Collaborative Research an... (1241851), EC | BACI (640176), NSF | Collaborative Research an... (1241930), SNSF | Assessing the spatiotempo... (P300P2_154543)

    How carbon (C) is allocated to different plant tissues (leaves, stem, and roots) determines how long C remains in plant biomass and thus remains a central challenge for understanding the global C cycle. We used a diverse set of observations (AmeriFlux eddy covariance to...

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  • publication . Article . 2015
    Open Access English
    Authors:
    D. Wünderlich; M. Fröschle; R. Riedl; Riccardo Nocentini; W. Kraus; B. Ruf; U. Fantz; P. Franzen; B. Heinemann;
    Persistent Identifiers

    The Max-Planck-Institut f?r Plasmaphysik test facility ELISE is an important intermediate step towards the in-time realization of the ITER neutral beam injection system (NBI). ELISE is equipped with a large radio-frequency (RF) driven negative hydrogen ion source (1???0...

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  • publication . Research . Article . 2020
    Open Access
    Authors:
    Romero-Shaw, I. M.; Talbot, C.; Biscoveanu, S.; D'Emilio, V.; Ashton, G.; Berry, C. P. L.; Coughlin, S.; Galaudage, S.; Hoy, C.; Huebner, M.; ...

    Gravitational waves provide a unique tool for observational astronomy. While the first LIGO--Virgo catalogue of gravitational-wave transients (GWTC-1) contains eleven signals from black hole and neutron star binaries, the number of observations is increasing rapidly as ...

  • publication . Article . 2007
    Open Access
    Authors:
    Wassenaar, M.E.D.; Wassenaar, M.E.D.; Hagoort, P.;

    An event-related brain potential experiment was carried out to investigate on-line thematic role assignment during sentence–picture matching in patients with Broca’s aphasia. Subjects were presented with a picture that was followed by an auditory sentence. The sentence ...

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  • publication . Research . Preprint . Article . 2012
    Open Access
    Authors:
    Christoph Engel; Lilia Zhurakhovska;
    Persistent Identifiers
    Publisher: Max Planck Institute for Research on Collective Goods

    Empirically, the commons are not as tragic as standard theory predicts. The predominant explanation for this finding is conditional cooperation. Yet many real life situations involve insiders, who are directly affected by a dilemma, and outsiders, who may be harmed if t...

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  • publication . Doctoral thesis . 2000
    Open Access German
    Authors:
    Heumann, Jan Pawel;
    Persistent Identifiers
    Publisher: Technische Universität

    Die CO-Oxidation auf Platin hat sich aufgrund ihrer einfachen Reaktionsdynamik zu einer vieluntersuchten Modellreaktion entwickelt. Untersuchungen an Einkristallen unter Ultrahochvakuum-Bedingungen zeigten bei konstanten Partialdrücken der Reaktanden einen oszillatorisc...

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  • publication . Article . Conference object . Other literature type . 2019
    Open Access English
    Authors:
    Friedemann Pulvermüller; Konstantina Margiotoudi; Konstantina Margiotoudi; Manuel Bohn; Manuel Bohn; Matthias Allritz;
    Persistent Identifiers
    Publisher: Nature Publishing Group
    Project: EC | SOMICS (609819), EC | ModelingCommonGround (749229)

    This work was supported by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany’s Excellence Strategy through EXC 2025/1 “Matters of Activity (MoA)” and by the “The Sound of Meaning (SOM)”, Pu 97/22-1,“Brain Signatures of Communication (Br...

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  • publication . Article . Other literature type . 2018
    Open Access
    Authors:
    Aleksandr Savateev; Katharina Otte; Bogdan Kurpil; Markus Antonietti;
    Persistent Identifiers

    Abstract The remarkable bioactivity of 1,3,4-oxadiazoles permanently motivates chemists to develop new milder and broader approaches to synthesize new derivatives, as well as to improve the preparation methodologies of the known compounds. Potassium poly(heptazine imide...

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  • publication . Article . 2018
    Open Access English
    Authors:
    Ricardo Fraiman; Federico del Castillo; Pablo Galain Palermo;
    Persistent Identifiers

    In recent decades, several countries have adopted restorative justice as a means of conflict resolution. While this tradition has deep roots in English-speaking and European countries, the use of restorative justice has been limited in Latin America. In an innovative ef...

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98,567 research outcomes, page 1 of 9,857