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22,076 research outcomes, page 1 of 2,208
  • publication . Article . 2018
    Open Access English
    Authors:
    Navarta-Sanchez, Maria Victoria; Riverol, Mario; Ursúa, María Eugenia; Ambrosio, Leire; Senosiain, Juana M.; Portillo, Maria Carmen;
  • publication . Article . 2009
    Open Access English
    Authors:
    Sheng Chen; Xia Hong; Bing L. Luk; Chris J. Harris;
    Persistent Identifiers

    A novel particle swarm optimisation (PSO) tuned radial basis function (RBF) network model is proposed for identification of non-linear systems. At each stage of orthogonal forward regression (OFR) model construction process, PSO is adopted to tune one RBF unit's centre ...

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  • publication . Article . 2016
    Open Access English
    Authors:
    Hunter, Duncan; Kiely, Richard;

    In recent decades two broad but distinguishable approaches to language teacher development have predominated: an informing approach based largely on the transmission of principles of new theory and method; and a responsive approach centering on teachers’ understanding o...

  • publication . Article . 2020
    Open Access English
    Authors:
    J.R. Bailey; E.S. Richardson;
    Persistent Identifiers

    Abstract The presence of swirl in combustion systems produces a marked change in their boundary layer flashback behaviour. Two aspects of swirling flow are investigated in this study: the effect of the swirl-generated wall-normal pressure gradient, and the effect of mis...

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  • publication . Article . 2016
    Open Access English
    Authors:
    Marta Meazza; Maria Ashe; Hun Yi Shin; Hye Sung Yang; Andrea Mazzanti; Jung Woon Yang; Ramon Rios;
    Persistent Identifiers

    Herein, we describe the first enantioselective cyclopropanation of enals using benzyl chlorides as bifunctional (nucleophilic and electrophilic) reagents. The reaction is simply catalyzed by chiral secondary amines to afford the formyl cyclopropane derivatives in good y...

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  • publication . Article . 2019
    Open Access English
    Authors:
    Fengjiao Wang; Mohamed Moshrefi Torbati; Xunjun Ma; Yang Lu;
    Persistent Identifiers

    The structure-borne tones generated by the main gearbox are the primary components of helicopter interior noise. Recently, a kind of periodic strut has been designed to isolate the multispectral vibration from transmitting to the cabin, for their specific stop-band char...

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  • publication . Article . 2017
    Open Access English
    Authors:
    Mark-Alexander Sujan; Hannah Howard-Franks; Garry Swann; Kirsti Soanes; Catherine Pope; Robert Crouch; Sophie Staniszewska; Elaine Maxwell; Huayi Huang; Matthew W Cooke;
    Persistent Identifiers

    Introduction: Emergency care services are looking for new models of care delivery to deal with changing patient demographics and increased pressures. It has been suggested that advanced non-medical practitioners might be valuable for delivering such new models of care. ...

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  • publication . Article . 1998
    Open Access English
    Authors:
    Gnewuch, H.; Pannell, C.N.; Ross, G.W.; Geiger, H.; Smith, P.G.R.;

    For the first time transients are measured for a bulk-optical Bragg-diffraction modulator based on an electro-optically induced grating in periodically poled LiNbO3 (PPLN). Optical pulse risetimes of 1.2 nsec are reported with a first order diffraction efficiency of 76 ...

  • publication . Article . 2017
    Open Access English
    Authors:
    Alexander M. Heidt; James S. Feehan; Jonathan H. V. Price; Thomas Feurer;
    Persistent Identifiers

    We study the largely unexplored transition between coherent and noise-seeded incoherent continuum generation in all-normal dispersion (ANDi) fibers and show that highly coherent supercontinua with spectral bandwidths of one octave can be generated with long pump pulses ...

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  • publication . Article . 2017
    Open Access English
    Authors:
    Vinay Bulusu; Nicole Prior; Marteinn T. Snaebjornsson; Andreas Kuehne; Katharina F. Sonnen; Jana Kress; Frank Stein; Carsten Schultz; Uwe Sauer; Alexander Aulehla;
    Persistent Identifiers

    Summary How metabolism is rewired during embryonic development is still largely unknown, as it remains a major technical challenge to resolve metabolic activities or metabolite levels with spatiotemporal resolution. Here, we investigated metabolic changes during develop...

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22,076 research outcomes, page 1 of 2,208