[{"month":"11","page":"838-852","_id":"17690","date_updated":"2024-09-25T09:53:37Z","citation":{"ieee":"J. Wolcott-Green, Z. Haiman, and G. L. Bryan, “Photodissociation of H2 in protogalaxies: Modelling self-shielding in three-dimensional simulations,” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 418, no. 2. Oxford University Press, pp. 838–852, 2011.","mla":"Wolcott-Green, J., et al. “Photodissociation of H2 in Protogalaxies: Modelling Self-Shielding in Three-Dimensional Simulations.” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 418, no. 2, Oxford University Press, 2011, pp. 838–52, doi:<a href=\"https://doi.org/10.1111/j.1365-2966.2011.19538.x\">10.1111/j.1365-2966.2011.19538.x</a>.","ama":"Wolcott-Green J, Haiman Z, Bryan GL. Photodissociation of H2 in protogalaxies: Modelling self-shielding in three-dimensional simulations. <i>Monthly Notices of the Royal Astronomical Society</i>. 2011;418(2):838-852. doi:<a href=\"https://doi.org/10.1111/j.1365-2966.2011.19538.x\">10.1111/j.1365-2966.2011.19538.x</a>","ista":"Wolcott-Green J, Haiman Z, Bryan GL. 2011. Photodissociation of H2 in protogalaxies: Modelling self-shielding in three-dimensional simulations. Monthly Notices of the Royal Astronomical Society. 418(2), 838–852.","short":"J. Wolcott-Green, Z. Haiman, G.L. Bryan, Monthly Notices of the Royal Astronomical Society 418 (2011) 838–852.","apa":"Wolcott-Green, J., Haiman, Z., &#38; Bryan, G. L. (2011). Photodissociation of H2 in protogalaxies: Modelling self-shielding in three-dimensional simulations. <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1111/j.1365-2966.2011.19538.x\">https://doi.org/10.1111/j.1365-2966.2011.19538.x</a>","chicago":"Wolcott-Green, J., Zoltán Haiman, and G. L. Bryan. “Photodissociation of H2 in Protogalaxies: Modelling Self-Shielding in Three-Dimensional Simulations.” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press, 2011. <a href=\"https://doi.org/10.1111/j.1365-2966.2011.19538.x\">https://doi.org/10.1111/j.1365-2966.2011.19538.x</a>."},"publisher":"Oxford University Press","language":[{"iso":"eng"}],"year":"2011","publication_identifier":{"issn":["0035-8711"]},"quality_controlled":"1","article_processing_charge":"No","publication":"Monthly Notices of the Royal Astronomical Society","type":"journal_article","date_published":"2011-11-16T00:00:00Z","title":"Photodissociation of H2 in protogalaxies: Modelling self-shielding in three-dimensional simulations","alternative_title":["H 2 self-shielding in 3D simulations"],"author":[{"first_name":"J.","last_name":"Wolcott-Green","full_name":"Wolcott-Green, J."},{"last_name":"Haiman","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","first_name":"Zoltán","full_name":"Haiman, Zoltán"},{"full_name":"Bryan, G. L.","last_name":"Bryan","first_name":"G. L."}],"day":"16","doi":"10.1111/j.1365-2966.2011.19538.x","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","status":"public","publication_status":"published","oa":1,"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1111/j.1365-2966.2011.19538.x"}],"extern":"1","issue":"2","intvolume":"       418","scopus_import":"1","abstract":[{"lang":"eng","text":"The ability of primordial gas to cool in proto-galactic haloes exposed to Lyman-Werner (LW) radiation is critically dependent on the self-shielding of H_2. We perform radiative transfer calculations of LW line photons, post-processing outputs from three-dimensional adaptive mesh refinement (AMR) simulations of haloes with T_vir > 10^4 K at redshifts around z=10. We calculate the optically thick photodissociation rate numerically, including the effects of density, temperature, and velocity gradients in the gas, as well as line overlap and shielding of H_2 by HI, over a large number of sight-lines. In low-density regions (n<10^4 cm^-3) the dissociation rates exceed those obtained using most previous approximations by more than an order of magnitude; the correction is smaller at higher densities. We trace the origin of the deviations primarily to inaccuracies of (i) the most common fitting formula (Draine & Bertoldi 1996) for the suppression of the dissociation rate and (ii) estimates for the effective shielding column density from local properties of the gas. The combined effects of gas temperature and velocity gradients are comparatively less important, typically altering the spherically averaged rate only by a factor of less than two. We present a simple modification to the DB96 fitting formula for the optically thick rate which improves agreement with our numerical results to within approx. 15 per cent, and can be adopted in future simulations. We find that estimates for the effective shielding column can be improved by using the local Sobolev length. Our correction to the H_2 self-shielding reduces the critical LW flux to suppress H_2-cooling in T_vir>10^4 K haloes by an order of magnitude; this increases the number of such haloes in which supermassive (approx. M=10^5 M_sun) black holes may have formed."}],"volume":418,"date_created":"2024-09-06T08:37:08Z","article_type":"original","oa_version":"Published Version"},{"main_file_link":[{"open_access":"1","url":" https://doi.org/10.48550/arXiv.1104.1189"}],"oa":1,"extern":"1","issue":"7341","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","doi":"10.1038/472047a","day":"06","publication_status":"published","status":"public","article_type":"original","volume":472,"date_created":"2024-09-06T08:47:22Z","abstract":[{"text":"Independent lines of evidence suggest that the first stars, which ended the cosmic dark ages, came in pairs, rather than singly. This could change the prevailing view that the early Universe had a Swiss-cheese-like appearance.","lang":"eng"}],"oa_version":"Preprint","intvolume":"       472","scopus_import":"1","external_id":{"arxiv":["1104.1189"]},"year":"2011","language":[{"iso":"eng"}],"publisher":"Springer Science and Business Media LLC","_id":"17701","citation":{"chicago":"Haiman, Zoltán. “A Smoother End to the Dark Ages.” <i>Nature</i>. Springer Science and Business Media LLC, 2011. <a href=\"https://doi.org/10.1038/472047a\">https://doi.org/10.1038/472047a</a>.","mla":"Haiman, Zoltán. “A Smoother End to the Dark Ages.” <i>Nature</i>, vol. 472, no. 7341, Springer Science and Business Media LLC, 2011, pp. 47–48, doi:<a href=\"https://doi.org/10.1038/472047a\">10.1038/472047a</a>.","ama":"Haiman Z. A smoother end to the dark ages. <i>Nature</i>. 2011;472(7341):47-48. doi:<a href=\"https://doi.org/10.1038/472047a\">10.1038/472047a</a>","ieee":"Z. Haiman, “A smoother end to the dark ages,” <i>Nature</i>, vol. 472, no. 7341. Springer Science and Business Media LLC, pp. 47–48, 2011.","apa":"Haiman, Z. (2011). A smoother end to the dark ages. <i>Nature</i>. Springer Science and Business Media LLC. <a href=\"https://doi.org/10.1038/472047a\">https://doi.org/10.1038/472047a</a>","short":"Z. Haiman, Nature 472 (2011) 47–48.","ista":"Haiman Z. 2011. A smoother end to the dark ages. Nature. 472(7341), 47–48."},"page":"47-48","date_updated":"2024-09-25T11:25:52Z","month":"04","date_published":"2011-04-06T00:00:00Z","type":"journal_article","arxiv":1,"author":[{"full_name":"Haiman, Zoltán","first_name":"Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","last_name":"Haiman"}],"title":"A smoother end to the dark ages","article_processing_charge":"No","quality_controlled":"1","publication_identifier":{"issn":["0028-0836","1476-4687"]},"publication":"Nature"},{"publication":"Nature Physics","intvolume":"         7","quality_controlled":0,"publist_id":"5340","author":[{"full_name":"Bozyigit, Deniz","first_name":"Deniz","last_name":"Bozyigit"},{"full_name":"Lang, C","last_name":"Lang","first_name":"C"},{"first_name":"L.","last_name":"Steffen","full_name":"Steffen, L. Kraig"},{"full_name":"Johannes Fink","id":"4B591CBA-F248-11E8-B48F-1D18A9856A87","first_name":"Johannes M","last_name":"Fink","orcid":"0000-0001-8112-028X"},{"last_name":"Eichler","first_name":"Christopher","full_name":"Eichler, Christopher"},{"full_name":"Baur, Matthias P","first_name":"Matthias","last_name":"Baur"},{"first_name":"R","last_name":"Bianchetti","full_name":"Bianchetti, R"},{"first_name":"Peter","last_name":"Leek","full_name":"Leek, Peter J"},{"full_name":"Filipp, Stefan","last_name":"Filipp","first_name":"Stefan"},{"first_name":"Marcus","last_name":"Da Silva","full_name":"Da Silva, Marcus P"},{"last_name":"Blais","first_name":"Alexandre","full_name":"Blais, Alexandre"},{"full_name":"Wallraff, Andreas","last_name":"Wallraff","first_name":"Andreas"}],"title":"Antibunching of microwave-frequency photons observed in correlation measurements using linear detectors","date_created":"2018-12-11T11:53:57Z","volume":7,"date_published":"2011-02-01T00:00:00Z","abstract":[{"text":"At optical frequencies the radiation produced by a source, such as a laser, a black body or a single-photon emitter, is frequently characterized by analysing the temporal correlations of emitted photons using single-photon counters. At microwave frequencies, however, there are no efficient single-photon counters yet. Instead, well-developed linear amplifiers allow for efficient measurement of the amplitude of an electromagnetic field. Here, we demonstrate first- and second-order correlation function measurements of a pulsed microwave-frequency single-photon source integrated on the same chip with a 50/50 beam splitter followed by linear amplifiers and quadrature amplitude detectors. We clearly observe single-photon coherence in first-order and photon antibunching in second-order correlation function measurements of the propagating fields.","lang":"eng"}],"type":"journal_article","publication_status":"published","publisher":"Nature Publishing Group","_id":"1775","date_updated":"2021-01-12T06:53:07Z","page":"154 - 158","citation":{"ista":"Bozyigit D, Lang C, Steffen L, Fink JM, Eichler C, Baur M, Bianchetti R, Leek P, Filipp S, Da Silva M, Blais A, Wallraff A. 2011. Antibunching of microwave-frequency photons observed in correlation measurements using linear detectors. Nature Physics. 7(2), 154–158.","apa":"Bozyigit, D., Lang, C., Steffen, L., Fink, J. M., Eichler, C., Baur, M., … Wallraff, A. (2011). Antibunching of microwave-frequency photons observed in correlation measurements using linear detectors. <i>Nature Physics</i>. Nature Publishing Group. <a href=\"https://doi.org/10.1038/nphys1845\">https://doi.org/10.1038/nphys1845</a>","short":"D. Bozyigit, C. Lang, L. Steffen, J.M. Fink, C. Eichler, M. Baur, R. Bianchetti, P. Leek, S. Filipp, M. Da Silva, A. Blais, A. Wallraff, Nature Physics 7 (2011) 154–158.","ieee":"D. Bozyigit <i>et al.</i>, “Antibunching of microwave-frequency photons observed in correlation measurements using linear detectors,” <i>Nature Physics</i>, vol. 7, no. 2. Nature Publishing Group, pp. 154–158, 2011.","ama":"Bozyigit D, Lang C, Steffen L, et al. Antibunching of microwave-frequency photons observed in correlation measurements using linear detectors. <i>Nature Physics</i>. 2011;7(2):154-158. doi:<a href=\"https://doi.org/10.1038/nphys1845\">10.1038/nphys1845</a>","mla":"Bozyigit, Deniz, et al. “Antibunching of Microwave-Frequency Photons Observed in Correlation Measurements Using Linear Detectors.” <i>Nature Physics</i>, vol. 7, no. 2, Nature Publishing Group, 2011, pp. 154–58, doi:<a href=\"https://doi.org/10.1038/nphys1845\">10.1038/nphys1845</a>.","chicago":"Bozyigit, Deniz, C Lang, L. Steffen, Johannes M Fink, Christopher Eichler, Matthias Baur, R Bianchetti, et al. “Antibunching of Microwave-Frequency Photons Observed in Correlation Measurements Using Linear Detectors.” <i>Nature Physics</i>. Nature Publishing Group, 2011. <a href=\"https://doi.org/10.1038/nphys1845\">https://doi.org/10.1038/nphys1845</a>."},"status":"public","month":"02","doi":"10.1038/nphys1845","day":"01","issue":"2","acknowledgement":"This work was supported by the European Research Council (ERC) through a Starting Grant and by ETHZ. M.P.d.S. was supported by a NSERC postdoctoral fellowship. A.B. was supported by NSERC, CIFAR and the Alfred P. Sloan Foundation","year":"2011","extern":1},{"day":"01","doi":"10.1088/1742-6596/264/1/012024","month":"01","date_updated":"2019-04-26T07:22:05Z","_id":"1776","citation":{"chicago":"Bozyigit, Deniz, C Lang, L. Steffen, Johannes M Fink, Christopher Eichler, Matthias Baur, R Bianchetti, et al. “Correlation Measurements of Individual Microwave Photons Emitted from a Symmetric Cavity,” Vol. 264. IOP Publishing Ltd., 2011. <a href=\"https://doi.org/10.1088/1742-6596/264/1/012024\">https://doi.org/10.1088/1742-6596/264/1/012024</a>.","short":"D. Bozyigit, C. Lang, L. Steffen, J.M. Fink, C. Eichler, M. Baur, R. Bianchetti, P. Leek, S. Filipp, A. Wallraff, M. Da Silva, A. Blais, in:, IOP Publishing Ltd., 2011.","apa":"Bozyigit, D., Lang, C., Steffen, L., Fink, J. M., Eichler, C., Baur, M., … Blais, A. (2011). Correlation measurements of individual microwave photons emitted from a symmetric cavity (Vol. 264). Presented at the International Conference on Atomic Physics, IOP Publishing Ltd. <a href=\"https://doi.org/10.1088/1742-6596/264/1/012024\">https://doi.org/10.1088/1742-6596/264/1/012024</a>","ista":"Bozyigit D, Lang C, Steffen L, Fink JM, Eichler C, Baur M, Bianchetti R, Leek P, Filipp S, Wallraff A, Da Silva M, Blais A. 2011. Correlation measurements of individual microwave photons emitted from a symmetric cavity. International Conference on Atomic Physics, Journal of Physics: Conference Series, vol. 264.","ama":"Bozyigit D, Lang C, Steffen L, et al. Correlation measurements of individual microwave photons emitted from a symmetric cavity. In: Vol 264. IOP Publishing Ltd.; 2011. doi:<a href=\"https://doi.org/10.1088/1742-6596/264/1/012024\">10.1088/1742-6596/264/1/012024</a>","mla":"Bozyigit, Deniz, et al. <i>Correlation Measurements of Individual Microwave Photons Emitted from a Symmetric Cavity</i>. Vol. 264, no. 1, IOP Publishing Ltd., 2011, doi:<a href=\"https://doi.org/10.1088/1742-6596/264/1/012024\">10.1088/1742-6596/264/1/012024</a>.","ieee":"D. Bozyigit <i>et al.</i>, “Correlation measurements of individual microwave photons emitted from a symmetric cavity,” presented at the International Conference on Atomic Physics, 2011, vol. 264, no. 1."},"status":"public","publisher":"IOP Publishing Ltd.","publication_status":"published","extern":1,"conference":{"name":"International Conference on Atomic Physics"},"year":"2011","acknowledgement":"Australian National University,Aust. Res. Counc. Cent. Excellence Quantum-Atom Opt.,Griffith University,Ian Potter Foundation,International Union of Pure and Applied Physics","issue":"1","intvolume":"       264","quality_controlled":0,"type":"conference","abstract":[{"lang":"eng","text":"Superconducting circuits have been successfully established as systems to prepare and investigate microwave light fields at the quantum level. In contrast to optical experiments where light is detected using photon counters, microwaves are usually measured with well developed linear amplifiers. This makes measurements of correlation functions - one of the important tools in optics - harder to achieve because they traditionally rely on photon counters and beam splitters. Here, we demonstrate a system where we can prepare on demand single microwave photons in a cavity and detect them at the two outputs of the cavity using linear amplifiers. Together with efficient data processing, this allows us to measure different observables of the cavity photons, including the first-order correlation function. Using these techniques we demonstrate cooling of a thermal background field in the cavity."}],"date_published":"2011-01-01T00:00:00Z","date_created":"2018-12-11T11:53:57Z","volume":264,"alternative_title":["Journal of Physics: Conference Series"],"title":"Correlation measurements of individual microwave photons emitted from a symmetric cavity","author":[{"full_name":"Bozyigit, Deniz","first_name":"Deniz","last_name":"Bozyigit"},{"full_name":"Lang, C","last_name":"Lang","first_name":"C"},{"last_name":"Steffen","first_name":"L.","full_name":"Steffen, L. Kraig"},{"orcid":"0000-0001-8112-028X","last_name":"Fink","first_name":"Johannes M","id":"4B591CBA-F248-11E8-B48F-1D18A9856A87","full_name":"Johannes Fink"},{"full_name":"Eichler, Christopher","first_name":"Christopher","last_name":"Eichler"},{"full_name":"Baur, Matthias P","first_name":"Matthias","last_name":"Baur"},{"last_name":"Bianchetti","first_name":"R","full_name":"Bianchetti, R"},{"first_name":"Peter","last_name":"Leek","full_name":"Leek, Peter J"},{"last_name":"Filipp","first_name":"Stefan","full_name":"Filipp, Stefan"},{"last_name":"Wallraff","first_name":"Andreas","full_name":"Wallraff, Andreas"},{"full_name":"Da Silva, Marcus P","last_name":"Da Silva","first_name":"Marcus"},{"last_name":"Blais","first_name":"Alexandre","full_name":"Blais, Alexandre"}],"publist_id":"5339"},{"intvolume":"       106","article_processing_charge":"No","publication":"Physical Review Letters","abstract":[{"lang":"eng","text":"A wide range of experiments studying microwave photons localized in superconducting cavities have made important contributions to our understanding of the quantum properties of radiation. Propagating microwave photons, however, have so far been studied much less intensely. Here we present measurements in which we reconstruct the quantum state of itinerant single photon Fock states and their superposition with the vacuum by analyzing moments of the measured amplitude distribution up to fourth order. Using linear amplifiers and quadrature amplitude detectors, we have developed efficient methods to separate the detected single photon signal from the noise added by the amplifier. From our measurement data we have also reconstructed the corresponding Wigner function."}],"type":"journal_article","related_material":{"link":[{"url":"https://doi.org/10.1103/PhysRevLett.106.249901","relation":"erratum"}]},"date_published":"2011-06-01T00:00:00Z","volume":106,"date_created":"2018-12-11T11:53:57Z","oa_version":"None","author":[{"last_name":"Eichler","first_name":"Christopher","full_name":"Eichler, Christopher"},{"full_name":"Bozyigit, Deniz","last_name":"Bozyigit","first_name":"Deniz"},{"full_name":"Lang, C","first_name":"C","last_name":"Lang"},{"last_name":"Steffen","first_name":"L.","full_name":"Steffen, L."},{"first_name":"Johannes M","id":"4B591CBA-F248-11E8-B48F-1D18A9856A87","last_name":"Fink","full_name":"Fink, Johannes M","orcid":"0000-0001-8112-028X"},{"full_name":"Wallraff, Andreas","first_name":"Andreas","last_name":"Wallraff"}],"title":"Experimental state tomography of itinerant single microwave photons","publist_id":"5338","day":"01","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","doi":"10.1103/PhysRevLett.106.220503","_id":"1777","citation":{"ista":"Eichler C, Bozyigit D, Lang C, Steffen L, Fink JM, Wallraff A. 2011. Experimental state tomography of itinerant single microwave photons. Physical Review Letters. 106(22).","short":"C. Eichler, D. Bozyigit, C. Lang, L. Steffen, J.M. Fink, A. Wallraff, Physical Review Letters 106 (2011).","apa":"Eichler, C., Bozyigit, D., Lang, C., Steffen, L., Fink, J. M., &#38; Wallraff, A. (2011). Experimental state tomography of itinerant single microwave photons. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevLett.106.220503\">https://doi.org/10.1103/PhysRevLett.106.220503</a>","ieee":"C. Eichler, D. Bozyigit, C. Lang, L. Steffen, J. M. Fink, and A. Wallraff, “Experimental state tomography of itinerant single microwave photons,” <i>Physical Review Letters</i>, vol. 106, no. 22. American Physical Society, 2011.","ama":"Eichler C, Bozyigit D, Lang C, Steffen L, Fink JM, Wallraff A. Experimental state tomography of itinerant single microwave photons. <i>Physical Review Letters</i>. 2011;106(22). doi:<a href=\"https://doi.org/10.1103/PhysRevLett.106.220503\">10.1103/PhysRevLett.106.220503</a>","mla":"Eichler, Christopher, et al. “Experimental State Tomography of Itinerant Single Microwave Photons.” <i>Physical Review Letters</i>, vol. 106, no. 22, American Physical Society, 2011, doi:<a href=\"https://doi.org/10.1103/PhysRevLett.106.220503\">10.1103/PhysRevLett.106.220503</a>.","chicago":"Eichler, Christopher, Deniz Bozyigit, C Lang, L. Steffen, Johannes M Fink, and Andreas Wallraff. “Experimental State Tomography of Itinerant Single Microwave Photons.” <i>Physical Review Letters</i>. American Physical Society, 2011. <a href=\"https://doi.org/10.1103/PhysRevLett.106.220503\">https://doi.org/10.1103/PhysRevLett.106.220503</a>."},"date_updated":"2021-11-16T07:57:13Z","status":"public","month":"06","language":[{"iso":"eng"}],"publication_status":"published","publisher":"American Physical Society","extern":"1","main_file_link":[{"url":"http://arxiv.org/abs/1011.6668","open_access":"1"}],"oa":1,"year":"2011","issue":"22","acknowledgement":"This work was supported by the European Research Council (ERC) through a Starting Grant and by ETHZ"},{"doi":"10.1103/PhysRevLett.106.243601","day":"15","publisher":"American Physical Society","publication_status":"published","month":"06","_id":"1778","status":"public","citation":{"ista":"Lang C, Bozyigit D, Eichler C, Steffen L, Fink JM, Abdumalikov A, Baur M, Filipp S, Da Silva M, Blais A, Wallraff A. 2011. Observation of resonant photon blockade at microwave frequencies using correlation function measurements. Physical Review Letters. 106(24).","short":"C. Lang, D. Bozyigit, C. Eichler, L. Steffen, J.M. Fink, A. Abdumalikov, M. Baur, S. Filipp, M. Da Silva, A. Blais, A. Wallraff, Physical Review Letters 106 (2011).","apa":"Lang, C., Bozyigit, D., Eichler, C., Steffen, L., Fink, J. M., Abdumalikov, A., … Wallraff, A. (2011). Observation of resonant photon blockade at microwave frequencies using correlation function measurements. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevLett.106.243601\">https://doi.org/10.1103/PhysRevLett.106.243601</a>","ieee":"C. Lang <i>et al.</i>, “Observation of resonant photon blockade at microwave frequencies using correlation function measurements,” <i>Physical Review Letters</i>, vol. 106, no. 24. American Physical Society, 2011.","ama":"Lang C, Bozyigit D, Eichler C, et al. Observation of resonant photon blockade at microwave frequencies using correlation function measurements. <i>Physical Review Letters</i>. 2011;106(24). doi:<a href=\"https://doi.org/10.1103/PhysRevLett.106.243601\">10.1103/PhysRevLett.106.243601</a>","mla":"Lang, C., et al. “Observation of Resonant Photon Blockade at Microwave Frequencies Using Correlation Function Measurements.” <i>Physical Review Letters</i>, vol. 106, no. 24, American Physical Society, 2011, doi:<a href=\"https://doi.org/10.1103/PhysRevLett.106.243601\">10.1103/PhysRevLett.106.243601</a>.","chicago":"Lang, C, Deniz Bozyigit, Christopher Eichler, L. Steffen, Johannes M Fink, Abdufarrukh Abdumalikov, Matthias Baur, et al. “Observation of Resonant Photon Blockade at Microwave Frequencies Using Correlation Function Measurements.” <i>Physical Review Letters</i>. American Physical Society, 2011. <a href=\"https://doi.org/10.1103/PhysRevLett.106.243601\">https://doi.org/10.1103/PhysRevLett.106.243601</a>."},"date_updated":"2021-01-12T06:53:08Z","year":"2011","oa":1,"extern":1,"main_file_link":[{"url":"http://arxiv.org/abs/1102.0461","open_access":"1"}],"acknowledgement":"This work was supported by the European Research Council (ERC) through a Starting Grant and by ETHZ. M. P. d. S. was supported by NSERC. A. B. was supported by NSERC, CIFAR, and the Alfred P. Sloan Foundation","issue":"24","quality_controlled":0,"intvolume":"       106","publication":"Physical Review Letters","date_published":"2011-06-15T00:00:00Z","date_created":"2018-12-11T11:53:57Z","volume":106,"type":"journal_article","abstract":[{"text":"Creating a train of single photons and monitoring its propagation and interaction is challenging in most physical systems, as photons generally interact very weakly with other systems. However, when confining microwave frequency photons in a transmission line resonator, effective photon-photon interactions can be mediated by qubits embedded in the resonator. Here, we observe the phenomenon of photon blockade through second-order correlation function measurements. The experiments clearly demonstrate antibunching in a continuously pumped source of single microwave photons measured by using microwave beam splitters, linear amplifiers, and quadrature amplitude detectors. We also investigate resonance fluorescence and Rayleigh scattering in Mollow-triplet-like spectra.","lang":"eng"}],"publist_id":"5336","title":"Observation of resonant photon blockade at microwave frequencies using correlation function measurements","author":[{"first_name":"C","last_name":"Lang","full_name":"Lang, C"},{"first_name":"Deniz","last_name":"Bozyigit","full_name":"Bozyigit, Deniz"},{"last_name":"Eichler","first_name":"Christopher","full_name":"Eichler, Christopher"},{"first_name":"L.","last_name":"Steffen","full_name":"Steffen, L. Kraig"},{"orcid":"0000-0001-8112-028X","full_name":"Johannes Fink","first_name":"Johannes M","id":"4B591CBA-F248-11E8-B48F-1D18A9856A87","last_name":"Fink"},{"first_name":"Abdufarrukh","last_name":"Abdumalikov","full_name":"Abdumalikov, Abdufarrukh A"},{"first_name":"Matthias","last_name":"Baur","full_name":"Baur, Matthias P"},{"last_name":"Filipp","first_name":"Stefan","full_name":"Filipp, Stefan"},{"first_name":"Marcus","last_name":"Da Silva","full_name":"Da Silva, Marcus P"},{"full_name":"Blais, Alexandre","last_name":"Blais","first_name":"Alexandre"},{"first_name":"Andreas","last_name":"Wallraff","full_name":"Wallraff, Andreas"}]},{"acknowledgement":"This work was supported by the European Research Council (ERC) through a Starting grant and by ETHZ. S. F. acknowledges the Austrian Science Foundation (FWF) for support","issue":"11","year":"2011","extern":1,"publisher":"American Physical Society","publication_status":"published","month":"09","_id":"1780","status":"public","date_updated":"2021-01-12T06:53:09Z","citation":{"ista":"Eichler C, Bozyigit D, Lang C, Baur M, Steffen L, Fink JM, Filipp S, Wallraff A. 2011. Observation of two-mode squeezing in the microwave frequency domain. Physical Review Letters. 107(11).","apa":"Eichler, C., Bozyigit, D., Lang, C., Baur, M., Steffen, L., Fink, J. M., … Wallraff, A. (2011). Observation of two-mode squeezing in the microwave frequency domain. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevLett.107.113601\">https://doi.org/10.1103/PhysRevLett.107.113601</a>","short":"C. Eichler, D. Bozyigit, C. Lang, M. Baur, L. Steffen, J.M. Fink, S. Filipp, A. Wallraff, Physical Review Letters 107 (2011).","ieee":"C. Eichler <i>et al.</i>, “Observation of two-mode squeezing in the microwave frequency domain,” <i>Physical Review Letters</i>, vol. 107, no. 11. American Physical Society, 2011.","ama":"Eichler C, Bozyigit D, Lang C, et al. Observation of two-mode squeezing in the microwave frequency domain. <i>Physical Review Letters</i>. 2011;107(11). doi:<a href=\"https://doi.org/10.1103/PhysRevLett.107.113601\">10.1103/PhysRevLett.107.113601</a>","mla":"Eichler, Christopher, et al. “Observation of Two-Mode Squeezing in the Microwave Frequency Domain.” <i>Physical Review Letters</i>, vol. 107, no. 11, American Physical Society, 2011, doi:<a href=\"https://doi.org/10.1103/PhysRevLett.107.113601\">10.1103/PhysRevLett.107.113601</a>.","chicago":"Eichler, Christopher, Deniz Bozyigit, C Lang, Matthias Baur, L. Steffen, Johannes M Fink, Stefan Filipp, and Andreas Wallraff. “Observation of Two-Mode Squeezing in the Microwave Frequency Domain.” <i>Physical Review Letters</i>. American Physical Society, 2011. <a href=\"https://doi.org/10.1103/PhysRevLett.107.113601\">https://doi.org/10.1103/PhysRevLett.107.113601</a>."},"doi":"10.1103/PhysRevLett.107.113601","day":"06","publist_id":"5334","title":"Observation of two-mode squeezing in the microwave frequency domain","author":[{"full_name":"Eichler, Christopher","last_name":"Eichler","first_name":"Christopher"},{"full_name":"Bozyigit, Deniz","first_name":"Deniz","last_name":"Bozyigit"},{"last_name":"Lang","first_name":"C","full_name":"Lang, C"},{"full_name":"Baur, Matthias P","last_name":"Baur","first_name":"Matthias"},{"first_name":"L.","last_name":"Steffen","full_name":"Steffen, L. Kraig"},{"orcid":"0000-0001-8112-028X","full_name":"Johannes Fink","last_name":"Fink","id":"4B591CBA-F248-11E8-B48F-1D18A9856A87","first_name":"Johannes M"},{"first_name":"Stefan","last_name":"Filipp","full_name":"Filipp, Stefan"},{"first_name":"Andreas","last_name":"Wallraff","full_name":"Wallraff, Andreas"}],"volume":107,"date_created":"2018-12-11T11:53:58Z","date_published":"2011-09-06T00:00:00Z","type":"journal_article","abstract":[{"text":"Continuous variable entanglement between two modes of a radiation field is usually studied at optical frequencies. Here we demonstrate experiments that show the entanglement between microwave photons of different energy in a broadband squeezed beam. We use a Josephson parametric amplifier to generate the two-mode correlated state and detect all four quadrature components simultaneously in a two-channel heterodyne setup using amplitude detectors. Analyzing two-dimensional phase space histograms for all possible pairs of quadratures allows us to determine the full covariance matrix, which is in good agreement with the one expected for a two-mode squeezed state.","lang":"eng"}],"publication":"Physical Review Letters","intvolume":"       107","quality_controlled":0},{"publisher":"Elsevier","publication_status":"published","language":[{"iso":"eng"}],"month":"12","date_updated":"2024-01-31T10:13:39Z","_id":"7701","page":"734-747","status":"public","citation":{"chicago":"Sweeney, Lora B., Ya-Hui Chou, Zhuhao Wu, William Joo, Takaki Komiyama, Christopher J. Potter, Alex L. Kolodkin, K. Christopher Garcia, and Liqun Luo. “Secreted Semaphorins from Degenerating Larval ORN Axons Direct Adult Projection Neuron Dendrite Targeting.” <i>Neuron</i>. Elsevier, 2011. <a href=\"https://doi.org/10.1016/j.neuron.2011.09.026\">https://doi.org/10.1016/j.neuron.2011.09.026</a>.","ieee":"L. B. Sweeney <i>et al.</i>, “Secreted semaphorins from degenerating larval ORN axons direct adult projection neuron dendrite targeting,” <i>Neuron</i>, vol. 72, no. 5. Elsevier, pp. 734–747, 2011.","ama":"Sweeney LB, Chou Y-H, Wu Z, et al. Secreted semaphorins from degenerating larval ORN axons direct adult projection neuron dendrite targeting. <i>Neuron</i>. 2011;72(5):734-747. doi:<a href=\"https://doi.org/10.1016/j.neuron.2011.09.026\">10.1016/j.neuron.2011.09.026</a>","mla":"Sweeney, Lora B., et al. “Secreted Semaphorins from Degenerating Larval ORN Axons Direct Adult Projection Neuron Dendrite Targeting.” <i>Neuron</i>, vol. 72, no. 5, Elsevier, 2011, pp. 734–47, doi:<a href=\"https://doi.org/10.1016/j.neuron.2011.09.026\">10.1016/j.neuron.2011.09.026</a>.","ista":"Sweeney LB, Chou Y-H, Wu Z, Joo W, Komiyama T, Potter CJ, Kolodkin AL, Garcia KC, Luo L. 2011. Secreted semaphorins from degenerating larval ORN axons direct adult projection neuron dendrite targeting. Neuron. 72(5), 734–747.","short":"L.B. Sweeney, Y.-H. Chou, Z. Wu, W. Joo, T. Komiyama, C.J. Potter, A.L. Kolodkin, K.C. Garcia, L. Luo, Neuron 72 (2011) 734–747.","apa":"Sweeney, L. B., Chou, Y.-H., Wu, Z., Joo, W., Komiyama, T., Potter, C. J., … Luo, L. (2011). Secreted semaphorins from degenerating larval ORN axons direct adult projection neuron dendrite targeting. <i>Neuron</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.neuron.2011.09.026\">https://doi.org/10.1016/j.neuron.2011.09.026</a>"},"doi":"10.1016/j.neuron.2011.09.026","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","day":"08","issue":"5","year":"2011","extern":"1","publication":"Neuron","article_processing_charge":"No","publication_identifier":{"issn":["0896-6273"]},"quality_controlled":"1","intvolume":"        72","title":"Secreted semaphorins from degenerating larval ORN axons direct adult projection neuron dendrite targeting","author":[{"orcid":"0000-0001-9242-5601","full_name":"Sweeney, Lora Beatrice Jaeger","last_name":"Sweeney","first_name":"Lora Beatrice Jaeger","id":"56BE8254-C4F0-11E9-8E45-0B23E6697425"},{"full_name":"Chou, Ya-Hui","first_name":"Ya-Hui","last_name":"Chou"},{"full_name":"Wu, Zhuhao","last_name":"Wu","first_name":"Zhuhao"},{"full_name":"Joo, William","first_name":"William","last_name":"Joo"},{"last_name":"Komiyama","first_name":"Takaki","full_name":"Komiyama, Takaki"},{"last_name":"Potter","first_name":"Christopher J.","full_name":"Potter, Christopher J."},{"full_name":"Kolodkin, Alex L.","first_name":"Alex L.","last_name":"Kolodkin"},{"full_name":"Garcia, K. Christopher","last_name":"Garcia","first_name":"K. Christopher"},{"last_name":"Luo","first_name":"Liqun","full_name":"Luo, Liqun"}],"oa_version":"None","volume":72,"date_created":"2020-04-30T10:36:12Z","date_published":"2011-12-08T00:00:00Z","article_type":"original","type":"journal_article","abstract":[{"text":"During assembly of the Drosophila olfactory circuit, projection neuron (PN) dendrites prepattern the developing antennal lobe before the arrival of axons from their presynaptic partners, the adult olfactory receptor neurons (ORNs). We previously found that levels of transmembrane Semaphorin-1a, which acts as a receptor, instruct PN dendrite targeting along the dorsolateral-ventromedial axis. Here we show that two secreted semaphorins, Sema-2a and Sema-2b, provide spatial cues for PN dendrite targeting. Sema-2a and Sema-2b proteins are distributed in gradients opposing the Sema-1a protein gradient, and Sema-1a binds to Sema-2a-expressing cells. In Sema-2a and Sema-2b double mutants, PN dendrites that normally target dorsolaterally in the antennal lobe mistarget ventromedially, phenocopying cell-autonomous Sema-1a removal from these PNs. Cell ablation, cell-specific knockdown, and rescue experiments indicate that secreted semaphorins from degenerating larval ORN axons direct dendrite targeting. Thus, a degenerating brain structure instructs the wiring of a developing circuit through the repulsive action of secreted semaphorins.","lang":"eng"}]},{"oa_version":"None","author":[{"first_name":"Zhuhao","last_name":"Wu","full_name":"Wu, Zhuhao"},{"id":"56BE8254-C4F0-11E9-8E45-0B23E6697425","first_name":"Lora Beatrice Jaeger","last_name":"Sweeney","full_name":"Sweeney, Lora Beatrice Jaeger","orcid":"0000-0001-9242-5601"},{"first_name":"Joseph C.","last_name":"Ayoob","full_name":"Ayoob, Joseph C."},{"full_name":"Chak, Kayam","first_name":"Kayam","last_name":"Chak"},{"full_name":"Andreone, Benjamin J.","first_name":"Benjamin J.","last_name":"Andreone"},{"full_name":"Ohyama, Tomoko","last_name":"Ohyama","first_name":"Tomoko"},{"first_name":"Rex","last_name":"Kerr","full_name":"Kerr, Rex"},{"first_name":"Liqun","last_name":"Luo","full_name":"Luo, Liqun"},{"full_name":"Zlatic, Marta","first_name":"Marta","last_name":"Zlatic"},{"full_name":"Kolodkin, Alex L.","last_name":"Kolodkin","first_name":"Alex L."}],"title":"A combinatorial semaphorin code instructs the initial steps of sensory circuit assembly in the Drosophila CNS","abstract":[{"text":"Longitudinal axon fascicles within the Drosophila embryonic CNS provide connections between body segments and are required for coordinated neural signaling along the anterior-posterior axis. We show here that establishment of select CNS longitudinal tracts and formation of precise mechanosensory afferent innervation to the same CNS region are coordinately regulated by the secreted semaphorins Sema-2a and Sema-2b. Both Sema-2a and Sema-2b utilize the same neuronal receptor, plexin B (PlexB), but serve distinct guidance functions. Localized Sema-2b attraction promotes the initial assembly of a subset of CNS longitudinal projections and subsequent targeting of chordotonal sensory afferent axons to these same longitudinal connectives, whereas broader Sema-2a repulsion serves to prevent aberrant innervation. In the absence of Sema-2b or PlexB, chordotonal afferent connectivity within the CNS is severely disrupted, resulting in specific larval behavioral deficits. These results reveal that distinct semaphorin-mediated guidance functions converge at PlexB and are critical for functional neural circuit assembly.","lang":"eng"}],"type":"journal_article","article_type":"original","date_created":"2020-04-30T10:36:30Z","volume":70,"date_published":"2011-04-28T00:00:00Z","publication":"Neuron","quality_controlled":"1","intvolume":"        70","publication_identifier":{"issn":["0896-6273"]},"article_processing_charge":"No","issue":"2","extern":"1","year":"2011","date_updated":"2024-01-31T10:14:29Z","_id":"7702","page":"281-298","status":"public","citation":{"ama":"Wu Z, Sweeney LB, Ayoob JC, et al. A combinatorial semaphorin code instructs the initial steps of sensory circuit assembly in the Drosophila CNS. <i>Neuron</i>. 2011;70(2):281-298. doi:<a href=\"https://doi.org/10.1016/j.neuron.2011.02.050\">10.1016/j.neuron.2011.02.050</a>","mla":"Wu, Zhuhao, et al. “A Combinatorial Semaphorin Code Instructs the Initial Steps of Sensory Circuit Assembly in the Drosophila CNS.” <i>Neuron</i>, vol. 70, no. 2, Elsevier, 2011, pp. 281–98, doi:<a href=\"https://doi.org/10.1016/j.neuron.2011.02.050\">10.1016/j.neuron.2011.02.050</a>.","ieee":"Z. Wu <i>et al.</i>, “A combinatorial semaphorin code instructs the initial steps of sensory circuit assembly in the Drosophila CNS,” <i>Neuron</i>, vol. 70, no. 2. Elsevier, pp. 281–298, 2011.","short":"Z. Wu, L.B. Sweeney, J.C. Ayoob, K. Chak, B.J. Andreone, T. Ohyama, R. Kerr, L. Luo, M. Zlatic, A.L. Kolodkin, Neuron 70 (2011) 281–298.","apa":"Wu, Z., Sweeney, L. B., Ayoob, J. C., Chak, K., Andreone, B. J., Ohyama, T., … Kolodkin, A. L. (2011). A combinatorial semaphorin code instructs the initial steps of sensory circuit assembly in the Drosophila CNS. <i>Neuron</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.neuron.2011.02.050\">https://doi.org/10.1016/j.neuron.2011.02.050</a>","ista":"Wu Z, Sweeney LB, Ayoob JC, Chak K, Andreone BJ, Ohyama T, Kerr R, Luo L, Zlatic M, Kolodkin AL. 2011. A combinatorial semaphorin code instructs the initial steps of sensory circuit assembly in the Drosophila CNS. Neuron. 70(2), 281–298.","chicago":"Wu, Zhuhao, Lora B. Sweeney, Joseph C. Ayoob, Kayam Chak, Benjamin J. Andreone, Tomoko Ohyama, Rex Kerr, Liqun Luo, Marta Zlatic, and Alex L. Kolodkin. “A Combinatorial Semaphorin Code Instructs the Initial Steps of Sensory Circuit Assembly in the Drosophila CNS.” <i>Neuron</i>. Elsevier, 2011. <a href=\"https://doi.org/10.1016/j.neuron.2011.02.050\">https://doi.org/10.1016/j.neuron.2011.02.050</a>."},"month":"04","language":[{"iso":"eng"}],"publication_status":"published","publisher":"Elsevier","day":"28","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","doi":"10.1016/j.neuron.2011.02.050"},{"article_type":"original","date_created":"2020-04-30T11:01:43Z","volume":22,"date_published":"2011-11-01T00:00:00Z","type":"journal_article","author":[{"orcid":"0000-0001-8982-8813","last_name":"Robinson","first_name":"Matthew Richard","id":"E5D42276-F5DA-11E9-8E24-6303E6697425","full_name":"Robinson, Matthew Richard"}],"oa_version":"None","title":"Understanding intrasexual competition and sexual selection requires an evolutionary ecology framework","article_processing_charge":"No","intvolume":"        22","quality_controlled":"1","publication_identifier":{"issn":["1465-7279","1045-2249"]},"publication":"Behavioral Ecology","year":"2011","extern":"1","issue":"6","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","doi":"10.1093/beheco/arr110","day":"01","publication_status":"published","language":[{"iso":"eng"}],"publisher":"Oxford University Press","_id":"7750","status":"public","date_updated":"2021-01-12T08:15:16Z","citation":{"ama":"Robinson MR. Understanding intrasexual competition and sexual selection requires an evolutionary ecology framework. <i>Behavioral Ecology</i>. 2011;22(6):1143-1144. doi:<a href=\"https://doi.org/10.1093/beheco/arr110\">10.1093/beheco/arr110</a>","mla":"Robinson, Matthew Richard. “Understanding Intrasexual Competition and Sexual Selection Requires an Evolutionary Ecology Framework.” <i>Behavioral Ecology</i>, vol. 22, no. 6, Oxford University Press, 2011, pp. 1143–44, doi:<a href=\"https://doi.org/10.1093/beheco/arr110\">10.1093/beheco/arr110</a>.","ieee":"M. R. Robinson, “Understanding intrasexual competition and sexual selection requires an evolutionary ecology framework,” <i>Behavioral Ecology</i>, vol. 22, no. 6. Oxford University Press, pp. 1143–1144, 2011.","short":"M.R. Robinson, Behavioral Ecology 22 (2011) 1143–1144.","apa":"Robinson, M. R. (2011). Understanding intrasexual competition and sexual selection requires an evolutionary ecology framework. <i>Behavioral Ecology</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/beheco/arr110\">https://doi.org/10.1093/beheco/arr110</a>","ista":"Robinson MR. 2011. Understanding intrasexual competition and sexual selection requires an evolutionary ecology framework. Behavioral Ecology. 22(6), 1143–1144.","chicago":"Robinson, Matthew Richard. “Understanding Intrasexual Competition and Sexual Selection Requires an Evolutionary Ecology Framework.” <i>Behavioral Ecology</i>. Oxford University Press, 2011. <a href=\"https://doi.org/10.1093/beheco/arr110\">https://doi.org/10.1093/beheco/arr110</a>."},"page":"1143-1144","month":"11"},{"external_id":{"pmid":["22159102"]},"intvolume":"        31","pmid":1,"oa_version":"Published Version","date_created":"2020-06-25T13:09:49Z","volume":31,"article_type":"original","abstract":[{"lang":"eng","text":"Chandelier (axoaxonic) cells (ChCs) are a distinct group of GABAergic interneurons that innervate the axon initial segments of pyramidal cells. However, their circuit role and the function of their clearly defined anatomical specificity remain unclear. Recent work has demonstrated that chandelier cells can produce depolarizing GABAergic PSPs, occasionally driving postsynaptic targets to spike. On the other hand, other work suggests that ChCs are hyperpolarizing and may have an inhibitory role. These disparate functional effects may reflect heterogeneity among ChCs. Here, using brain slices from transgenic mouse strains, we first demonstrate that, across different neocortical areas and genetic backgrounds, upper Layer 2/3 ChCs belong to a single electrophysiologically and morphologically defined population, extensively sampling Layer 1 inputs with asymmetric dendrites. Consistent with being a single cell type, we find electrical coupling between ChCs. We then investigate the effect of chandelier cell activation on pyramidal neuron spiking in several conditions, ranging from the resting membrane potential to stimuli designed to approximate in vivo membrane potential dynamics. We find that under quiescent conditions, chandelier cells are capable of both promoting and inhibiting spike generation, depending on the postsynaptic membrane potential. However, during in vivo-like membrane potential fluctuations, the dominant postsynaptic effect was a strong inhibition. Thus, neocortical chandelier cells, even from within a homogeneous population, appear to play a dual role in the circuit, helping to activate quiescent pyramidal neurons, while at the same time inhibiting active ones."}],"publication_status":"published","status":"public","doi":"10.1523/jneurosci.3894-11.2011","user_id":"D865714E-FA4E-11E9-B85B-F5C5E5697425","day":"7","issue":"49","main_file_link":[{"url":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4071969/","open_access":"1"}],"extern":"1","oa":1,"publication":"Journal of Neuroscience","article_processing_charge":"No","publication_identifier":{"issn":["0270-6474","1529-2401"]},"quality_controlled":"1","title":"State-dependent function of neocortical chandelier cells","author":[{"last_name":"Woodruff","first_name":"A. R.","full_name":"Woodruff, A. R."},{"last_name":"McGarry","first_name":"L. M.","full_name":"McGarry, L. M."},{"orcid":"0000-0003-3295-6181","full_name":"Vogels, Tim P","last_name":"Vogels","first_name":"Tim P","id":"CB6FF8D2-008F-11EA-8E08-2637E6697425"},{"full_name":"Inan, M.","last_name":"Inan","first_name":"M."},{"first_name":"S. A.","last_name":"Anderson","full_name":"Anderson, S. A."},{"full_name":"Yuste, R.","first_name":"R.","last_name":"Yuste"}],"date_published":"2011-12-07T00:00:00Z","type":"journal_article","publisher":"Society for Neuroscience","language":[{"iso":"eng"}],"month":"12","date_updated":"2021-01-12T08:16:36Z","_id":"8025","citation":{"ista":"Woodruff AR, McGarry LM, Vogels TP, Inan M, Anderson SA, Yuste R. 2011. State-dependent function of neocortical chandelier cells. Journal of Neuroscience. 31(49), 17872–17886.","apa":"Woodruff, A. R., McGarry, L. M., Vogels, T. P., Inan, M., Anderson, S. A., &#38; Yuste, R. (2011). State-dependent function of neocortical chandelier cells. <i>Journal of Neuroscience</i>. Society for Neuroscience. <a href=\"https://doi.org/10.1523/jneurosci.3894-11.2011\">https://doi.org/10.1523/jneurosci.3894-11.2011</a>","short":"A.R. Woodruff, L.M. McGarry, T.P. Vogels, M. Inan, S.A. Anderson, R. Yuste, Journal of Neuroscience 31 (2011) 17872–17886.","ieee":"A. R. Woodruff, L. M. McGarry, T. P. Vogels, M. Inan, S. A. Anderson, and R. Yuste, “State-dependent function of neocortical chandelier cells,” <i>Journal of Neuroscience</i>, vol. 31, no. 49. Society for Neuroscience, pp. 17872–17886, 2011.","ama":"Woodruff AR, McGarry LM, Vogels TP, Inan M, Anderson SA, Yuste R. State-dependent function of neocortical chandelier cells. <i>Journal of Neuroscience</i>. 2011;31(49):17872-17886. doi:<a href=\"https://doi.org/10.1523/jneurosci.3894-11.2011\">10.1523/jneurosci.3894-11.2011</a>","mla":"Woodruff, A. R., et al. “State-Dependent Function of Neocortical Chandelier Cells.” <i>Journal of Neuroscience</i>, vol. 31, no. 49, Society for Neuroscience, 2011, pp. 17872–86, doi:<a href=\"https://doi.org/10.1523/jneurosci.3894-11.2011\">10.1523/jneurosci.3894-11.2011</a>.","chicago":"Woodruff, A. R., L. M. McGarry, Tim P Vogels, M. Inan, S. A. Anderson, and R. Yuste. “State-Dependent Function of Neocortical Chandelier Cells.” <i>Journal of Neuroscience</i>. Society for Neuroscience, 2011. <a href=\"https://doi.org/10.1523/jneurosci.3894-11.2011\">https://doi.org/10.1523/jneurosci.3894-11.2011</a>."},"page":"17872-17886","year":"2011"},{"title":"Inhibitory plasticity balances excitation and inhibition in sensory pathways and memory networks","author":[{"full_name":"Vogels, Tim P","last_name":"Vogels","id":"CB6FF8D2-008F-11EA-8E08-2637E6697425","first_name":"Tim P","orcid":"0000-0003-3295-6181"},{"first_name":"H.","last_name":"Sprekeler","full_name":"Sprekeler, H."},{"full_name":"Zenke, F.","first_name":"F.","last_name":"Zenke"},{"full_name":"Clopath, C.","first_name":"C.","last_name":"Clopath"},{"full_name":"Gerstner, W.","last_name":"Gerstner","first_name":"W."}],"date_published":"2011-12-16T00:00:00Z","type":"journal_article","publication":"Science","article_processing_charge":"No","publication_identifier":{"issn":["0036-8075","1095-9203"]},"quality_controlled":"1","year":"2011","publisher":"American Association for the Advancement of Science","language":[{"iso":"eng"}],"month":"12","_id":"8074","page":"1569-1573","date_updated":"2021-06-02T14:57:22Z","citation":{"chicago":"Vogels, Tim P, H. Sprekeler, F. Zenke, C. Clopath, and W. Gerstner. “Inhibitory Plasticity Balances Excitation and Inhibition in Sensory Pathways and Memory Networks.” <i>Science</i>. American Association for the Advancement of Science, 2011. <a href=\"https://doi.org/10.1126/science.1211095\">https://doi.org/10.1126/science.1211095</a>.","ieee":"T. P. Vogels, H. Sprekeler, F. Zenke, C. Clopath, and W. Gerstner, “Inhibitory plasticity balances excitation and inhibition in sensory pathways and memory networks,” <i>Science</i>, vol. 334, no. 6062. American Association for the Advancement of Science, pp. 1569–1573, 2011.","mla":"Vogels, Tim P., et al. “Inhibitory Plasticity Balances Excitation and Inhibition in Sensory Pathways and Memory Networks.” <i>Science</i>, vol. 334, no. 6062, American Association for the Advancement of Science, 2011, pp. 1569–73, doi:<a href=\"https://doi.org/10.1126/science.1211095\">10.1126/science.1211095</a>.","ama":"Vogels TP, Sprekeler H, Zenke F, Clopath C, Gerstner W. Inhibitory plasticity balances excitation and inhibition in sensory pathways and memory networks. <i>Science</i>. 2011;334(6062):1569-1573. doi:<a href=\"https://doi.org/10.1126/science.1211095\">10.1126/science.1211095</a>","ista":"Vogels TP, Sprekeler H, Zenke F, Clopath C, Gerstner W. 2011. Inhibitory plasticity balances excitation and inhibition in sensory pathways and memory networks. Science. 334(6062), 1569–1573.","apa":"Vogels, T. P., Sprekeler, H., Zenke, F., Clopath, C., &#38; Gerstner, W. (2011). Inhibitory plasticity balances excitation and inhibition in sensory pathways and memory networks. <i>Science</i>. American Association for the Advancement of Science. <a href=\"https://doi.org/10.1126/science.1211095\">https://doi.org/10.1126/science.1211095</a>","short":"T.P. Vogels, H. Sprekeler, F. Zenke, C. Clopath, W. Gerstner, Science 334 (2011) 1569–1573."},"pmid":1,"oa_version":"None","date_created":"2020-06-30T13:26:17Z","volume":334,"article_type":"original","related_material":{"link":[{"relation":"erratum","url":"https://doi.org/10.1126/science.336.6083.802-c"}]},"abstract":[{"lang":"eng","text":"Cortical neurons receive balanced excitatory and inhibitory synaptic currents. Such a balance could be established and maintained in an experience-dependent manner by synaptic plasticity at inhibitory synapses. We show that this mechanism provides an explanation for the sparse firing patterns observed in response to natural stimuli and fits well with a recently observed interaction of excitatory and inhibitory receptive field plasticity. The introduction of inhibitory plasticity in suitable recurrent networks provides a homeostatic mechanism that leads to asynchronous irregular network states. Further, it can accommodate synaptic memories with activity patterns that become indiscernible from the background state but can be reactivated by external stimuli. Our results suggest an essential role of inhibitory plasticity in the formation and maintenance of functional cortical circuitry."}],"scopus_import":"1","external_id":{"pmid":["22075724"]},"intvolume":"       334","issue":"6062","extern":"1","publication_status":"published","status":"public","doi":"10.1126/science.1211095","user_id":"D865714E-FA4E-11E9-B85B-F5C5E5697425","day":"16"},{"author":[{"full_name":"Schanda, Paul","last_name":"Schanda","id":"7B541462-FAF6-11E9-A490-E8DFE5697425","first_name":"Paul","orcid":"0000-0002-9350-7606"},{"first_name":"Matthias","last_name":"Huber","full_name":"Huber, Matthias"},{"first_name":"Jérôme","last_name":"Boisbouvier","full_name":"Boisbouvier, Jérôme"},{"first_name":"Beat H.","last_name":"Meier","full_name":"Meier, Beat H."},{"full_name":"Ernst, Matthias","last_name":"Ernst","first_name":"Matthias"}],"oa_version":"None","title":"Solid-state NMR measurements of asymmetric dipolar couplings provide insight into protein side-chain motion","article_type":"original","date_published":"2011-09-14T00:00:00Z","date_created":"2020-09-18T10:09:40Z","volume":50,"abstract":[{"lang":"eng","text":"Nonsymmetric motion: Solid‐state NMR measurements of dipolar coupling tensors provide insight into protein dynamics. The hitherto ignored asymmetry of the dipolar coupling tensor contains valuable information about motional asymmetry, which was used in the first direct site‐resolved measurement of such tensors. Important motions such as rotamer jumps can now be directly detected in the solid state."}],"type":"journal_article","related_material":{"link":[{"relation":"erratum","url":"https://doi.org/10.1002/anie.201206663"}]},"publication":"Angewandte Chemie International Edition","article_processing_charge":"No","intvolume":"        50","quality_controlled":"1","publication_identifier":{"issn":["1433-7851"]},"issue":"46","year":"2011","extern":"1","publication_status":"published","language":[{"iso":"eng"}],"publisher":"Wiley","_id":"8464","citation":{"ieee":"P. Schanda, M. Huber, J. Boisbouvier, B. H. Meier, and M. Ernst, “Solid-state NMR measurements of asymmetric dipolar couplings provide insight into protein side-chain motion,” <i>Angewandte Chemie International Edition</i>, vol. 50, no. 46. Wiley, pp. 11005–11009, 2011.","mla":"Schanda, Paul, et al. “Solid-State NMR Measurements of Asymmetric Dipolar Couplings Provide Insight into Protein Side-Chain Motion.” <i>Angewandte Chemie International Edition</i>, vol. 50, no. 46, Wiley, 2011, pp. 11005–09, doi:<a href=\"https://doi.org/10.1002/anie.201103944\">10.1002/anie.201103944</a>.","ama":"Schanda P, Huber M, Boisbouvier J, Meier BH, Ernst M. Solid-state NMR measurements of asymmetric dipolar couplings provide insight into protein side-chain motion. <i>Angewandte Chemie International Edition</i>. 2011;50(46):11005-11009. doi:<a href=\"https://doi.org/10.1002/anie.201103944\">10.1002/anie.201103944</a>","ista":"Schanda P, Huber M, Boisbouvier J, Meier BH, Ernst M. 2011. Solid-state NMR measurements of asymmetric dipolar couplings provide insight into protein side-chain motion. Angewandte Chemie International Edition. 50(46), 11005–11009.","short":"P. Schanda, M. Huber, J. Boisbouvier, B.H. Meier, M. Ernst, Angewandte Chemie International Edition 50 (2011) 11005–11009.","apa":"Schanda, P., Huber, M., Boisbouvier, J., Meier, B. H., &#38; Ernst, M. (2011). Solid-state NMR measurements of asymmetric dipolar couplings provide insight into protein side-chain motion. <i>Angewandte Chemie International Edition</i>. Wiley. <a href=\"https://doi.org/10.1002/anie.201103944\">https://doi.org/10.1002/anie.201103944</a>","chicago":"Schanda, Paul, Matthias Huber, Jérôme Boisbouvier, Beat H. Meier, and Matthias Ernst. “Solid-State NMR Measurements of Asymmetric Dipolar Couplings Provide Insight into Protein Side-Chain Motion.” <i>Angewandte Chemie International Edition</i>. Wiley, 2011. <a href=\"https://doi.org/10.1002/anie.201103944\">https://doi.org/10.1002/anie.201103944</a>."},"page":"11005-11009","date_updated":"2021-01-12T08:19:27Z","status":"public","month":"09","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","doi":"10.1002/anie.201103944","day":"14"},{"issue":"4","year":"2011","extern":"1","language":[{"iso":"eng"}],"publication_status":"published","publisher":"Springer Nature","_id":"8468","status":"public","page":"477-485","date_updated":"2021-01-12T08:19:29Z","citation":{"chicago":"Lalli, Daniela, Paul Schanda, Anup Chowdhury, Joren Retel, Matthias Hiller, Victoria A. Higman, Lieselotte Handel, et al. “Three-Dimensional Deuterium-Carbon Correlation Experiments for High-Resolution Solid-State MAS NMR Spectroscopy of Large Proteins.” <i>Journal of Biomolecular NMR</i>. Springer Nature, 2011. <a href=\"https://doi.org/10.1007/s10858-011-9578-1\">https://doi.org/10.1007/s10858-011-9578-1</a>.","short":"D. Lalli, P. Schanda, A. Chowdhury, J. Retel, M. Hiller, V.A. Higman, L. Handel, V. Agarwal, B. Reif, B. van Rossum, Ü. Akbey, H. Oschkinat, Journal of Biomolecular NMR 51 (2011) 477–485.","apa":"Lalli, D., Schanda, P., Chowdhury, A., Retel, J., Hiller, M., Higman, V. A., … Oschkinat, H. (2011). Three-dimensional deuterium-carbon correlation experiments for high-resolution solid-state MAS NMR spectroscopy of large proteins. <i>Journal of Biomolecular NMR</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s10858-011-9578-1\">https://doi.org/10.1007/s10858-011-9578-1</a>","ista":"Lalli D, Schanda P, Chowdhury A, Retel J, Hiller M, Higman VA, Handel L, Agarwal V, Reif B, van Rossum B, Akbey Ü, Oschkinat H. 2011. Three-dimensional deuterium-carbon correlation experiments for high-resolution solid-state MAS NMR spectroscopy of large proteins. Journal of Biomolecular NMR. 51(4), 477–485.","ama":"Lalli D, Schanda P, Chowdhury A, et al. Three-dimensional deuterium-carbon correlation experiments for high-resolution solid-state MAS NMR spectroscopy of large proteins. <i>Journal of Biomolecular NMR</i>. 2011;51(4):477-485. doi:<a href=\"https://doi.org/10.1007/s10858-011-9578-1\">10.1007/s10858-011-9578-1</a>","mla":"Lalli, Daniela, et al. “Three-Dimensional Deuterium-Carbon Correlation Experiments for High-Resolution Solid-State MAS NMR Spectroscopy of Large Proteins.” <i>Journal of Biomolecular NMR</i>, vol. 51, no. 4, Springer Nature, 2011, pp. 477–85, doi:<a href=\"https://doi.org/10.1007/s10858-011-9578-1\">10.1007/s10858-011-9578-1</a>.","ieee":"D. Lalli <i>et al.</i>, “Three-dimensional deuterium-carbon correlation experiments for high-resolution solid-state MAS NMR spectroscopy of large proteins,” <i>Journal of Biomolecular NMR</i>, vol. 51, no. 4. Springer Nature, pp. 477–485, 2011."},"month":"10","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","doi":"10.1007/s10858-011-9578-1","day":"25","oa_version":"None","author":[{"last_name":"Lalli","first_name":"Daniela","full_name":"Lalli, Daniela"},{"full_name":"Schanda, Paul","id":"7B541462-FAF6-11E9-A490-E8DFE5697425","first_name":"Paul","last_name":"Schanda","orcid":"0000-0002-9350-7606"},{"full_name":"Chowdhury, Anup","last_name":"Chowdhury","first_name":"Anup"},{"full_name":"Retel, Joren","last_name":"Retel","first_name":"Joren"},{"first_name":"Matthias","last_name":"Hiller","full_name":"Hiller, Matthias"},{"full_name":"Higman, Victoria A.","first_name":"Victoria A.","last_name":"Higman"},{"full_name":"Handel, Lieselotte","last_name":"Handel","first_name":"Lieselotte"},{"first_name":"Vipin","last_name":"Agarwal","full_name":"Agarwal, Vipin"},{"full_name":"Reif, Bernd","first_name":"Bernd","last_name":"Reif"},{"first_name":"Barth","last_name":"van Rossum","full_name":"van Rossum, Barth"},{"last_name":"Akbey","first_name":"Ümit","full_name":"Akbey, Ümit"},{"full_name":"Oschkinat, Hartmut","first_name":"Hartmut","last_name":"Oschkinat"}],"title":"Three-dimensional deuterium-carbon correlation experiments for high-resolution solid-state MAS NMR spectroscopy of large proteins","article_type":"original","date_created":"2020-09-18T10:10:43Z","date_published":"2011-10-25T00:00:00Z","volume":51,"type":"journal_article","publication":"Journal of Biomolecular NMR","article_processing_charge":"No","quality_controlled":"1","intvolume":"        51","publication_identifier":{"issn":["0925-2738","1573-5001"]}},{"keyword":["Nuclear and High Energy Physics","Biophysics","Biochemistry","Condensed Matter Physics"],"year":"2011","extern":"1","issue":"2","doi":"10.1016/j.jmr.2011.03.015","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","day":"01","publisher":"Elsevier","publication_status":"published","language":[{"iso":"eng"}],"month":"06","_id":"8469","citation":{"ama":"Schanda P, Meier BH, Ernst M. Accurate measurement of one-bond H–X heteronuclear dipolar couplings in MAS solid-state NMR. <i>Journal of Magnetic Resonance</i>. 2011;210(2):246-259. doi:<a href=\"https://doi.org/10.1016/j.jmr.2011.03.015\">10.1016/j.jmr.2011.03.015</a>","mla":"Schanda, Paul, et al. “Accurate Measurement of One-Bond H–X Heteronuclear Dipolar Couplings in MAS Solid-State NMR.” <i>Journal of Magnetic Resonance</i>, vol. 210, no. 2, Elsevier, 2011, pp. 246–59, doi:<a href=\"https://doi.org/10.1016/j.jmr.2011.03.015\">10.1016/j.jmr.2011.03.015</a>.","ieee":"P. Schanda, B. H. Meier, and M. Ernst, “Accurate measurement of one-bond H–X heteronuclear dipolar couplings in MAS solid-state NMR,” <i>Journal of Magnetic Resonance</i>, vol. 210, no. 2. Elsevier, pp. 246–259, 2011.","short":"P. Schanda, B.H. Meier, M. Ernst, Journal of Magnetic Resonance 210 (2011) 246–259.","apa":"Schanda, P., Meier, B. H., &#38; Ernst, M. (2011). Accurate measurement of one-bond H–X heteronuclear dipolar couplings in MAS solid-state NMR. <i>Journal of Magnetic Resonance</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.jmr.2011.03.015\">https://doi.org/10.1016/j.jmr.2011.03.015</a>","ista":"Schanda P, Meier BH, Ernst M. 2011. Accurate measurement of one-bond H–X heteronuclear dipolar couplings in MAS solid-state NMR. Journal of Magnetic Resonance. 210(2), 246–259.","chicago":"Schanda, Paul, Beat H. Meier, and Matthias Ernst. “Accurate Measurement of One-Bond H–X Heteronuclear Dipolar Couplings in MAS Solid-State NMR.” <i>Journal of Magnetic Resonance</i>. Elsevier, 2011. <a href=\"https://doi.org/10.1016/j.jmr.2011.03.015\">https://doi.org/10.1016/j.jmr.2011.03.015</a>."},"status":"public","date_updated":"2021-01-12T08:19:29Z","page":"246-259","date_created":"2020-09-18T10:10:50Z","volume":210,"date_published":"2011-06-01T00:00:00Z","article_type":"original","type":"journal_article","abstract":[{"text":"The accurate experimental determination of dipolar-coupling constants for one-bond heteronuclear dipolar couplings in solids is a key for the quantification of the amplitudes of motional processes. Averaging of the dipolar coupling reports on motions on time scales up to the inverse of the coupling constant, in our case tens of microseconds. Combining dipolar-coupling derived order parameters that characterize the amplitudes of the motion with relaxation data leads to a more precise characterization of the dynamical parameters and helps to disentangle the amplitudes and the time scales of the motional processes, which impact relaxation rates in a highly correlated way. Here. we describe and characterize an improved experimental protocol – based on REDOR – to measure these couplings in perdeuterated proteins with a reduced sensitivity to experimental missettings. Because such effects are presently the dominant source of systematic errors in experimental dipolar-coupling measurements, these compensated experiments should help to significantly improve the precision of such data. A detailed comparison with other commonly used pulse sequences (T-MREV, phase-inverted CP,R18 5/2, and R18 7/1) is provided.","lang":"eng"}],"title":"Accurate measurement of one-bond H–X heteronuclear dipolar couplings in MAS solid-state NMR","oa_version":"None","author":[{"full_name":"Schanda, Paul","last_name":"Schanda","id":"7B541462-FAF6-11E9-A490-E8DFE5697425","first_name":"Paul","orcid":"0000-0002-9350-7606"},{"full_name":"Meier, Beat H.","first_name":"Beat H.","last_name":"Meier"},{"full_name":"Ernst, Matthias","first_name":"Matthias","last_name":"Ernst"}],"article_processing_charge":"No","publication_identifier":{"issn":["1090-7807"]},"intvolume":"       210","quality_controlled":"1","publication":"Journal of Magnetic Resonance"},{"issue":"5","keyword":["Physical and Theoretical Chemistry","Atomic and Molecular Physics","and Optics"],"year":"2011","extern":"1","publisher":"Wiley","language":[{"iso":"eng"}],"publication_status":"published","month":"02","citation":{"chicago":"Huber, Matthias, Sebastian Hiller, Paul Schanda, Matthias Ernst, Anja Böckmann, René Verel, and Beat H. Meier. “A Proton-Detected 4D Solid-State NMR Experiment for Protein Structure Determination.” <i>ChemPhysChem</i>. Wiley, 2011. <a href=\"https://doi.org/10.1002/cphc.201100062\">https://doi.org/10.1002/cphc.201100062</a>.","ieee":"M. Huber <i>et al.</i>, “A proton-detected 4D solid-state NMR experiment for protein structure determination,” <i>ChemPhysChem</i>, vol. 12, no. 5. Wiley, pp. 915–918, 2011.","ama":"Huber M, Hiller S, Schanda P, et al. A proton-detected 4D solid-state NMR experiment for protein structure determination. <i>ChemPhysChem</i>. 2011;12(5):915-918. doi:<a href=\"https://doi.org/10.1002/cphc.201100062\">10.1002/cphc.201100062</a>","mla":"Huber, Matthias, et al. “A Proton-Detected 4D Solid-State NMR Experiment for Protein Structure Determination.” <i>ChemPhysChem</i>, vol. 12, no. 5, Wiley, 2011, pp. 915–18, doi:<a href=\"https://doi.org/10.1002/cphc.201100062\">10.1002/cphc.201100062</a>.","ista":"Huber M, Hiller S, Schanda P, Ernst M, Böckmann A, Verel R, Meier BH. 2011. A proton-detected 4D solid-state NMR experiment for protein structure determination. ChemPhysChem. 12(5), 915–918.","apa":"Huber, M., Hiller, S., Schanda, P., Ernst, M., Böckmann, A., Verel, R., &#38; Meier, B. H. (2011). A proton-detected 4D solid-state NMR experiment for protein structure determination. <i>ChemPhysChem</i>. Wiley. <a href=\"https://doi.org/10.1002/cphc.201100062\">https://doi.org/10.1002/cphc.201100062</a>","short":"M. Huber, S. Hiller, P. Schanda, M. Ernst, A. Böckmann, R. Verel, B.H. Meier, ChemPhysChem 12 (2011) 915–918."},"_id":"8470","status":"public","page":"915-918","date_updated":"2021-01-12T08:19:30Z","doi":"10.1002/cphc.201100062","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","day":"15","title":"A proton-detected 4D solid-state NMR experiment for protein structure determination","oa_version":"None","author":[{"full_name":"Huber, Matthias","first_name":"Matthias","last_name":"Huber"},{"full_name":"Hiller, Sebastian","first_name":"Sebastian","last_name":"Hiller"},{"orcid":"0000-0002-9350-7606","first_name":"Paul","id":"7B541462-FAF6-11E9-A490-E8DFE5697425","last_name":"Schanda","full_name":"Schanda, Paul"},{"first_name":"Matthias","last_name":"Ernst","full_name":"Ernst, Matthias"},{"first_name":"Anja","last_name":"Böckmann","full_name":"Böckmann, Anja"},{"full_name":"Verel, René","last_name":"Verel","first_name":"René"},{"full_name":"Meier, Beat H.","last_name":"Meier","first_name":"Beat H."}],"volume":12,"date_published":"2011-02-15T00:00:00Z","date_created":"2020-09-18T10:10:56Z","article_type":"original","type":"journal_article","abstract":[{"text":"Adding a new dimension: 4D or 3D proton‐detected spectra of perdeuterated protein samples with 1H labelled amides and methyl groups permit collecting unambiguous distance restraints with high sensitivity and determining protein structure by solid‐state NMR (see picture).","lang":"eng"}],"publication":"ChemPhysChem","article_processing_charge":"No","publication_identifier":{"issn":["1439-4235"]},"quality_controlled":"1","intvolume":"        12"},{"issue":"3","year":"2011","extern":"1","language":[{"iso":"eng"}],"publication_status":"published","publisher":"Elsevier","page":"765-772","_id":"8471","status":"public","citation":{"mla":"Van Melckebeke, Hélène, et al. “Probing Water Accessibility in HET-s(218–289) Amyloid Fibrils by Solid-State NMR.” <i>Journal of Molecular Biology</i>, vol. 405, no. 3, Elsevier, 2011, pp. 765–72, doi:<a href=\"https://doi.org/10.1016/j.jmb.2010.11.004\">10.1016/j.jmb.2010.11.004</a>.","ama":"Van Melckebeke H, Schanda P, Gath J, et al. Probing water accessibility in HET-s(218–289) amyloid fibrils by solid-state NMR. <i>Journal of Molecular Biology</i>. 2011;405(3):765-772. doi:<a href=\"https://doi.org/10.1016/j.jmb.2010.11.004\">10.1016/j.jmb.2010.11.004</a>","ieee":"H. Van Melckebeke <i>et al.</i>, “Probing water accessibility in HET-s(218–289) amyloid fibrils by solid-state NMR,” <i>Journal of Molecular Biology</i>, vol. 405, no. 3. Elsevier, pp. 765–772, 2011.","short":"H. Van Melckebeke, P. Schanda, J. Gath, C. Wasmer, R. Verel, A. Lange, B.H. Meier, A. Böckmann, Journal of Molecular Biology 405 (2011) 765–772.","apa":"Van Melckebeke, H., Schanda, P., Gath, J., Wasmer, C., Verel, R., Lange, A., … Böckmann, A. (2011). Probing water accessibility in HET-s(218–289) amyloid fibrils by solid-state NMR. <i>Journal of Molecular Biology</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.jmb.2010.11.004\">https://doi.org/10.1016/j.jmb.2010.11.004</a>","ista":"Van Melckebeke H, Schanda P, Gath J, Wasmer C, Verel R, Lange A, Meier BH, Böckmann A. 2011. Probing water accessibility in HET-s(218–289) amyloid fibrils by solid-state NMR. Journal of Molecular Biology. 405(3), 765–772.","chicago":"Van Melckebeke, Hélène, Paul Schanda, Julia Gath, Christian Wasmer, René Verel, Adam Lange, Beat H. Meier, and Anja Böckmann. “Probing Water Accessibility in HET-s(218–289) Amyloid Fibrils by Solid-State NMR.” <i>Journal of Molecular Biology</i>. Elsevier, 2011. <a href=\"https://doi.org/10.1016/j.jmb.2010.11.004\">https://doi.org/10.1016/j.jmb.2010.11.004</a>."},"date_updated":"2021-01-12T08:19:30Z","month":"01","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","doi":"10.1016/j.jmb.2010.11.004","day":"21","author":[{"last_name":"Van Melckebeke","first_name":"Hélène","full_name":"Van Melckebeke, Hélène"},{"orcid":"0000-0002-9350-7606","first_name":"Paul","id":"7B541462-FAF6-11E9-A490-E8DFE5697425","last_name":"Schanda","full_name":"Schanda, Paul"},{"last_name":"Gath","first_name":"Julia","full_name":"Gath, Julia"},{"full_name":"Wasmer, Christian","last_name":"Wasmer","first_name":"Christian"},{"last_name":"Verel","first_name":"René","full_name":"Verel, René"},{"full_name":"Lange, Adam","first_name":"Adam","last_name":"Lange"},{"last_name":"Meier","first_name":"Beat H.","full_name":"Meier, Beat H."},{"full_name":"Böckmann, Anja","last_name":"Böckmann","first_name":"Anja"}],"oa_version":"None","title":"Probing water accessibility in HET-s(218–289) amyloid fibrils by solid-state NMR","article_type":"original","date_created":"2020-09-18T10:11:03Z","volume":405,"date_published":"2011-01-21T00:00:00Z","abstract":[{"text":"Despite the importance of protein fibrils in the context of conformational diseases, information on their structure is still sparse. Hydrogen/deuterium exchange measurements of backbone amide protons allow the identification hydrogen-bonding patterns and reveal pertinent information on the amyloid β-sheet architecture. However, they provide only little information on the identity of residues exposed to solvent or buried inside the fibril core. NMR spectroscopy is a potent method for identifying solvent-accessible residues in proteins via observation of polarization transfer between chemically exchanging side-chain protons and water protons. We show here that the combined use of highly deuterated samples and fast magic-angle spinning greatly attenuates unwanted spin diffusion and allows identification of polarization exchange with the solvent in a site-specific manner. We apply this measurement protocol to HET-s(218–289) prion fibrils under different conditions (including physiological pH, where protofibrils assemble together into thicker fibrils) and demonstrate that each protofibril of HET-s(218–289), is surrounded by water, thus excluding the existence of extended dry interfibril contacts. We also show that exchangeable side-chain protons inside the hydrophobic core of HET-s(218–289) do not exchange over time intervals of weeks to months. The experiments proposed in this study can provide insight into the detailed structural features of amyloid fibrils in general.","lang":"eng"}],"type":"journal_article","publication":"Journal of Molecular Biology","article_processing_charge":"No","quality_controlled":"1","intvolume":"       405","publication_identifier":{"issn":["0022-2836"]}},{"publication":"Duke Mathematical Journal","publication_identifier":{"issn":["0012-7094"]},"quality_controlled":"1","intvolume":"       159","article_processing_charge":"No","title":"Destruction of invariant curves in the restricted circular planar three-body problem by using comparison of action","author":[{"full_name":"Galante, Joseph","last_name":"Galante","first_name":"Joseph"},{"first_name":"Vadim","id":"FE553552-CDE8-11E9-B324-C0EBE5697425","last_name":"Kaloshin","full_name":"Kaloshin, Vadim","orcid":"0000-0002-6051-2628"}],"oa_version":"None","type":"journal_article","abstract":[{"lang":"eng","text":"The classical principle of least action says that orbits of mechanical systems extremize action; an important subclass are those orbits that minimize action. In this paper we utilize this principle along with Aubry-Mather theory to construct (Birkhoff) regions of instability for a certain three-body problem, given by a Hamiltonian system of 2 degrees of freedom. We believe that these methods can be applied to construct instability regions for a variety of Hamiltonian systems with 2 degrees of freedom. The Hamiltonian model we consider describes dynamics of a Sun-Jupiter-comet system, and under some simplifying assumptions, we show the existence of instabilities for the orbit of the comet. In particular, we show that a comet which starts close to an orbit in the shape of an ellipse of eccentricity e=0.66 can increase in eccentricity up to e=0.96. In the sequels to this paper, we extend the result to beyond e=1 and show the existence of ejection orbits. Such orbits are initially well within the range of our solar system. This might give an indication of why most objects rotating around the Sun in our solar system have relatively low eccentricity."}],"date_created":"2020-09-18T10:47:41Z","date_published":"2011-08-04T00:00:00Z","volume":159,"article_type":"original","month":"08","date_updated":"2021-01-12T08:19:45Z","_id":"8505","page":"275-327","citation":{"chicago":"Galante, Joseph, and Vadim Kaloshin. “Destruction of Invariant Curves in the Restricted Circular Planar Three-Body Problem by Using Comparison of Action.” <i>Duke Mathematical Journal</i>. Duke University Press, 2011. <a href=\"https://doi.org/10.1215/00127094-1415878\">https://doi.org/10.1215/00127094-1415878</a>.","apa":"Galante, J., &#38; Kaloshin, V. (2011). Destruction of invariant curves in the restricted circular planar three-body problem by using comparison of action. <i>Duke Mathematical Journal</i>. Duke University Press. <a href=\"https://doi.org/10.1215/00127094-1415878\">https://doi.org/10.1215/00127094-1415878</a>","short":"J. Galante, V. Kaloshin, Duke Mathematical Journal 159 (2011) 275–327.","ista":"Galante J, Kaloshin V. 2011. Destruction of invariant curves in the restricted circular planar three-body problem by using comparison of action. Duke Mathematical Journal. 159(2), 275–327.","ama":"Galante J, Kaloshin V. Destruction of invariant curves in the restricted circular planar three-body problem by using comparison of action. <i>Duke Mathematical Journal</i>. 2011;159(2):275-327. doi:<a href=\"https://doi.org/10.1215/00127094-1415878\">10.1215/00127094-1415878</a>","mla":"Galante, Joseph, and Vadim Kaloshin. “Destruction of Invariant Curves in the Restricted Circular Planar Three-Body Problem by Using Comparison of Action.” <i>Duke Mathematical Journal</i>, vol. 159, no. 2, Duke University Press, 2011, pp. 275–327, doi:<a href=\"https://doi.org/10.1215/00127094-1415878\">10.1215/00127094-1415878</a>.","ieee":"J. Galante and V. Kaloshin, “Destruction of invariant curves in the restricted circular planar three-body problem by using comparison of action,” <i>Duke Mathematical Journal</i>, vol. 159, no. 2. Duke University Press, pp. 275–327, 2011."},"status":"public","publisher":"Duke University Press","language":[{"iso":"eng"}],"publication_status":"published","day":"04","doi":"10.1215/00127094-1415878","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","issue":"2","extern":"1","keyword":["General Mathematics"],"year":"2011"},{"year":"2011","extern":1,"publication_status":"published","publisher":"Wiley-Blackwell","status":"public","_id":"881","date_updated":"2021-01-12T08:21:08Z","page":"57 - 76","citation":{"apa":"Kondrashov, F. (2011). Gene Dosage and Duplication. In <i>Evolution after Gene Duplication</i> (pp. 57–76). Wiley-Blackwell. <a href=\"https://doi.org/10.1002/9780470619902.ch4\">https://doi.org/10.1002/9780470619902.ch4</a>","short":"F. Kondrashov, in:, Evolution after Gene Duplication, Wiley-Blackwell, 2011, pp. 57–76.","ista":"Kondrashov F. 2011.Gene Dosage and Duplication. In: Evolution after Gene Duplication. , 57–76.","ama":"Kondrashov F. Gene Dosage and Duplication. In: <i>Evolution after Gene Duplication</i>. Wiley-Blackwell; 2011:57-76. doi:<a href=\"https://doi.org/10.1002/9780470619902.ch4\">10.1002/9780470619902.ch4</a>","mla":"Kondrashov, Fyodor. “Gene Dosage and Duplication.” <i>Evolution after Gene Duplication</i>, Wiley-Blackwell, 2011, pp. 57–76, doi:<a href=\"https://doi.org/10.1002/9780470619902.ch4\">10.1002/9780470619902.ch4</a>.","ieee":"F. Kondrashov, “Gene Dosage and Duplication,” in <i>Evolution after Gene Duplication</i>, Wiley-Blackwell, 2011, pp. 57–76.","chicago":"Kondrashov, Fyodor. “Gene Dosage and Duplication.” In <i>Evolution after Gene Duplication</i>, 57–76. Wiley-Blackwell, 2011. <a href=\"https://doi.org/10.1002/9780470619902.ch4\">https://doi.org/10.1002/9780470619902.ch4</a>."},"month":"03","doi":"10.1002/9780470619902.ch4","day":"14","publist_id":"6766","author":[{"orcid":"0000-0001-8243-4694","full_name":"Fyodor Kondrashov","id":"44FDEF62-F248-11E8-B48F-1D18A9856A87","first_name":"Fyodor","last_name":"Kondrashov"}],"title":"Gene Dosage and Duplication","date_published":"2011-03-14T00:00:00Z","date_created":"2018-12-11T11:49:00Z","type":"book_chapter","publication":"Evolution after Gene Duplication","quality_controlled":0},{"publication":"PLoS One","quality_controlled":0,"intvolume":"         6","publist_id":"6760","author":[{"last_name":"Koblik","first_name":"Evgeniy","full_name":"Koblik, Evgeniy A"},{"full_name":"Red'Kin, Yaroslav A","first_name":"Yaroslav","last_name":"Red'Kin"},{"first_name":"Margarita","last_name":"Meer","full_name":"Meer, Margarita S"},{"last_name":"Derelle","first_name":"Romain","full_name":"Derelle, Romain"},{"full_name":"Golenkina, Sofia A","first_name":"Sofia","last_name":"Golenkina"},{"first_name":"Fyodor","id":"44FDEF62-F248-11E8-B48F-1D18A9856A87","last_name":"Kondrashov","full_name":"Fyodor Kondrashov","orcid":"0000-0001-8243-4694"},{"last_name":"Arkhipov","first_name":"Vladimir","full_name":"Arkhipov, Vladimir Y"}],"title":"Acrocephalus orinus: A case of Mistaken identity","date_created":"2018-12-11T11:49:02Z","date_published":"2011-01-01T00:00:00Z","volume":6,"abstract":[{"text":"Recent discovery of the Large-billed Reed Warbler (Acrocephalus orinus) in museums and in the wild significantly expanded our knowledge of its morphological traits and genetic variability, and revealed new data on geographical distribution of the breeding grounds, migration routes and wintering locations of this species. It is now certain that A. orinus is breeding in Central Asia; however, the precise area of distribution remains unclear. The difficulty in the further study of this species lies in the small number of known specimens, with only 13 currently available in museums, and in the relative uncertainty of the breeding area and habitat of this species. Following morphological and genetic analyses from Svensson, et al, we describe 14 new A. orinus specimens from collections of Zoological Museums of the former USSR from the territory of Central Asian states. All of these specimens were erroneously labeled as Blyth's Reed Warbler (A. dumetorum), which is thought to be a breeding species in these areas. The 14 new A. orinus specimens were collected during breeding season while most of the 85 A. dumetorum specimens from the same area were collected during the migration period. Our data indicate that the Central Asian territory previously attributed as breeding grounds of A. dumetorum is likely to constitute the breeding territory of A. orinus. This rare case of a re-description of the breeding territory of a lost species emphasizes the importance of maintenance of museum collections around the world. If the present data on the breeding grounds of A. orinus are confirmed with field observations and collections, the literature on the biology of A. dumetorum from the southern part of its range may have to be reconsidered.","lang":"eng"}],"type":"journal_article","publication_status":"published","publisher":"Public Library of Science","date_updated":"2021-01-12T08:21:18Z","_id":"890","status":"public","citation":{"chicago":"Koblik, Evgeniy, Yaroslav Red’Kin, Margarita Meer, Romain Derelle, Sofia Golenkina, Fyodor Kondrashov, and Vladimir Arkhipov. “Acrocephalus Orinus: A Case of Mistaken Identity.” <i>PLoS One</i>. Public Library of Science, 2011. <a href=\"https://doi.org/10.1371/journal.pone.0017716\">https://doi.org/10.1371/journal.pone.0017716</a>.","short":"E. Koblik, Y. Red’Kin, M. Meer, R. Derelle, S. Golenkina, F. Kondrashov, V. Arkhipov, PLoS One 6 (2011).","apa":"Koblik, E., Red’Kin, Y., Meer, M., Derelle, R., Golenkina, S., Kondrashov, F., &#38; Arkhipov, V. (2011). Acrocephalus orinus: A case of Mistaken identity. <i>PLoS One</i>. Public Library of Science. <a href=\"https://doi.org/10.1371/journal.pone.0017716\">https://doi.org/10.1371/journal.pone.0017716</a>","ista":"Koblik E, Red’Kin Y, Meer M, Derelle R, Golenkina S, Kondrashov F, Arkhipov V. 2011. Acrocephalus orinus: A case of Mistaken identity. PLoS One. 6(4).","ama":"Koblik E, Red’Kin Y, Meer M, et al. Acrocephalus orinus: A case of Mistaken identity. <i>PLoS One</i>. 2011;6(4). doi:<a href=\"https://doi.org/10.1371/journal.pone.0017716\">10.1371/journal.pone.0017716</a>","mla":"Koblik, Evgeniy, et al. “Acrocephalus Orinus: A Case of Mistaken Identity.” <i>PLoS One</i>, vol. 6, no. 4, Public Library of Science, 2011, doi:<a href=\"https://doi.org/10.1371/journal.pone.0017716\">10.1371/journal.pone.0017716</a>.","ieee":"E. Koblik <i>et al.</i>, “Acrocephalus orinus: A case of Mistaken identity,” <i>PLoS One</i>, vol. 6, no. 4. Public Library of Science, 2011."},"month":"01","doi":"10.1371/journal.pone.0017716","day":"01","issue":"4","acknowledgement":"The work was supported by the Plan Nacional grant number BFU2009-09271 from the Spanish Ministry of Science and Innovation.\nWe extend our thanks to A.M. Peklo and I.V. Fadeev for granting us access to ornithological collections, to V.S. Shishkin, M.V. Kalyakin, R.D. Kashkarov, O.V. Belyalov and V.M. Loskot for valuable insights and to L. Svensson for extensive feedback on the manuscript. We thank E.I. Rogaev for access to ancient DNA facility.\n","year":"2011","extern":1}]