[{"type":"journal_article","scopus_import":"1","page":"61-70","publication":"The Astrophysical Journal","doi":"10.1086/518398","status":"public","day":"01","publication_status":"published","article_processing_charge":"No","intvolume":"       663","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","title":"Correlations between central massive objects and their host galaxies: From bulgeless spirals to ellipticals","publisher":"American Astronomical Society","article_type":"original","date_updated":"2024-09-26T14:06:48Z","main_file_link":[{"url":"https://doi.org/10.1086/518398","open_access":"1"}],"month":"07","oa_version":"Published Version","abstract":[{"text":"Recent observations reveal that a majority of galaxies contain a central massive object (CMO), either a supermassive black hole (SMBH) or a compact stellar nucleus, regardless of the galaxy mass or morphological type. The masses of these CMOs correlate tightly with those of the host galaxies, MCMO ≈ 0.002Mgal. Several recent studies argue that feedback from black holes can successfully explain the MBH-σ correlation in massive elliptical galaxies that contain SMBHs. However, puzzles remain in spirals or dwarf spheroids that do not appear to have black holes but instead harbor a compact central stellar cluster. Here we use three-dimensional, smoothed particle hydrodynamics simulations of both isolated and merging galaxies to study the formation and evolution of CMOs in bulgeless disk galaxies, and the transition of the CMO-host relations from late-type bulgeless spirals to early-type ellipticals. Our simulations show that the mass of the CMO correlates with that of the host galaxy in both isolated bulgeless spirals and in ellipticals formed through mergers, and that MCMO correlates with the global star formation efficiency in the galaxy. We find that the final mass of the CMO is dominated by the accreted mass, rather than the initial fragment mass, and that both the final accreted CMO mass and the recently formed stellar mass increase monotonically with the total mass of the galaxy. Our results suggest that the observed correlations may be established primarily by the depletion of gas in the central region by accretion and star formation, and may hold for all galaxy types. A systematic search for CMOs in the nuclei of bulgeless disk galaxies would offer a test of this conclusion.","lang":"eng"}],"citation":{"chicago":"Li, Yuexing, Zoltán Haiman, and Mordecai‐Mark Mac Low. “Correlations between Central Massive Objects and Their Host Galaxies: From Bulgeless Spirals to Ellipticals.” <i>The Astrophysical Journal</i>. American Astronomical Society, 2007. <a href=\"https://doi.org/10.1086/518398\">https://doi.org/10.1086/518398</a>.","apa":"Li, Y., Haiman, Z., &#38; Mac Low, M. (2007). Correlations between central massive objects and their host galaxies: From bulgeless spirals to ellipticals. <i>The Astrophysical Journal</i>. American Astronomical Society. <a href=\"https://doi.org/10.1086/518398\">https://doi.org/10.1086/518398</a>","ista":"Li Y, Haiman Z, Mac Low M. 2007. Correlations between central massive objects and their host galaxies: From bulgeless spirals to ellipticals. The Astrophysical Journal. 663(1), 61–70.","mla":"Li, Yuexing, et al. “Correlations between Central Massive Objects and Their Host Galaxies: From Bulgeless Spirals to Ellipticals.” <i>The Astrophysical Journal</i>, vol. 663, no. 1, American Astronomical Society, 2007, pp. 61–70, doi:<a href=\"https://doi.org/10.1086/518398\">10.1086/518398</a>.","short":"Y. Li, Z. Haiman, M. Mac Low, The Astrophysical Journal 663 (2007) 61–70.","ama":"Li Y, Haiman Z, Mac Low M. Correlations between central massive objects and their host galaxies: From bulgeless spirals to ellipticals. <i>The Astrophysical Journal</i>. 2007;663(1):61-70. doi:<a href=\"https://doi.org/10.1086/518398\">10.1086/518398</a>","ieee":"Y. Li, Z. Haiman, and M. Mac Low, “Correlations between central massive objects and their host galaxies: From bulgeless spirals to ellipticals,” <i>The Astrophysical Journal</i>, vol. 663, no. 1. American Astronomical Society, pp. 61–70, 2007."},"issue":"1","oa":1,"year":"2007","extern":"1","date_created":"2024-09-06T09:21:21Z","language":[{"iso":"eng"}],"quality_controlled":"1","_id":"17738","author":[{"full_name":"Li, Yuexing","first_name":"Yuexing","last_name":"Li"},{"first_name":"Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","full_name":"Haiman, Zoltán","last_name":"Haiman"},{"full_name":"Mac Low, Mordecai‐Mark","first_name":"Mordecai‐Mark","last_name":"Mac Low"}],"publication_identifier":{"issn":["0004-637X","1538-4357"]},"date_published":"2007-07-01T00:00:00Z","volume":663},{"doi":"10.1086/510840","publication_status":"published","day":"01","status":"public","scopus_import":"1","type":"journal_article","publication":"The Astrophysical Journal","page":"721-730","article_type":"original","date_updated":"2024-09-30T07:55:40Z","intvolume":"       658","article_processing_charge":"No","publisher":"American Astronomical Society","title":"Reconstructing the cosmic evolution of quasars from the age distribution of local early‐type galaxies","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","year":"2007","oa":1,"issue":"2","quality_controlled":"1","date_created":"2024-09-06T09:40:51Z","language":[{"iso":"eng"}],"extern":"1","month":"04","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1086/510840"}],"citation":{"ama":"Haiman Z, Jimenez R, Bernardi M. Reconstructing the cosmic evolution of quasars from the age distribution of local early‐type galaxies. <i>The Astrophysical Journal</i>. 2007;658(2):721-730. doi:<a href=\"https://doi.org/10.1086/510840\">10.1086/510840</a>","ieee":"Z. Haiman, R. Jimenez, and M. Bernardi, “Reconstructing the cosmic evolution of quasars from the age distribution of local early‐type galaxies,” <i>The Astrophysical Journal</i>, vol. 658, no. 2. American Astronomical Society, pp. 721–730, 2007.","apa":"Haiman, Z., Jimenez, R., &#38; Bernardi, M. (2007). Reconstructing the cosmic evolution of quasars from the age distribution of local early‐type galaxies. <i>The Astrophysical Journal</i>. American Astronomical Society. <a href=\"https://doi.org/10.1086/510840\">https://doi.org/10.1086/510840</a>","mla":"Haiman, Zoltán, et al. “Reconstructing the Cosmic Evolution of Quasars from the Age Distribution of Local Early‐type Galaxies.” <i>The Astrophysical Journal</i>, vol. 658, no. 2, American Astronomical Society, 2007, pp. 721–30, doi:<a href=\"https://doi.org/10.1086/510840\">10.1086/510840</a>.","ista":"Haiman Z, Jimenez R, Bernardi M. 2007. Reconstructing the cosmic evolution of quasars from the age distribution of local early‐type galaxies. The Astrophysical Journal. 658(2), 721–730.","chicago":"Haiman, Zoltán, Raul Jimenez, and Mariangela Bernardi. “Reconstructing the Cosmic Evolution of Quasars from the Age Distribution of Local Early‐type Galaxies.” <i>The Astrophysical Journal</i>. American Astronomical Society, 2007. <a href=\"https://doi.org/10.1086/510840\">https://doi.org/10.1086/510840</a>.","short":"Z. Haiman, R. Jimenez, M. Bernardi, The Astrophysical Journal 658 (2007) 721–730."},"abstract":[{"lang":"eng","text":"We use the spectra of 22,000 nearby early-type galaxies from the Sloan Digital Sky Survey (SDSS) to determine the age distribution of these galaxies as a function of their velocity dispersion sigma_v in the range 100 km/s < sigma_v < 280 km/s. We then combine the inferred age-distributions with the local abundance of spheroids, including early-type galaxies and late-type bulges, to predict the evolution of the quasar luminosity function (LF) in the redshift range 0<z<6. We make the following simple assumptions: (i) the formation of stars in each galaxy, at the epoch identified with the mean mass-weighted stellar age, is accompanied by the prompt assembly of the nuclear supermassive black hole (SMBH); (ii) the mass of the SMBH obeys the M_bh-sigma_v correlation observed in nearby galaxies; (iii) the SMBH radiates at a fraction f_Edd of the Eddington limit for a fixed duration t_Q, and is identified as a luminous quasar during this epoch, (iv) the intrinsic dispersions in the Eddington ratio and the M_bh-sigma_v relation produce a combined scatter of Delta(log L_Q) around the mean logarithmic quasar luminosity <log L_Q> at fixed sigma_v. These assumptions require that the SMBH remnants of quasars with bolometric luminosity below L_bol=10^{12.5} f_Edd L_sun reside predominantly in bulges of late type galaxies. We find that evolution of the observed quasar LF can be fit over the entire redshift range in this simple model, 0<z<6 with the choices of Delta(log L_Q)=0.6-0.9, t_Q= (6-8)x10^7 yr, and <f_Edd>=0.3-0.5. We find no evidence that any of the model parameters evolves with redshift, supporting the strong connection between the formation of stars and nuclear SMBHs in spheroids."}],"oa_version":"Published Version","date_published":"2007-04-01T00:00:00Z","publication_identifier":{"issn":["0004-637X","1538-4357"]},"volume":658,"_id":"17753","author":[{"full_name":"Haiman, Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","first_name":"Zoltán","last_name":"Haiman"},{"full_name":"Jimenez, Raul","first_name":"Raul","last_name":"Jimenez"},{"first_name":"Mariangela","full_name":"Bernardi, Mariangela","last_name":"Bernardi"}]},{"publisher":"Springer Berlin Heidelberg","title":"Detecting virialization shocks around galaxy clusters through the SZ effect","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","author":[{"full_name":"Kocsis, B.","first_name":"B.","last_name":"Kocsis"},{"full_name":"Haiman, Zoltán","first_name":"Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","last_name":"Haiman"},{"first_name":"Z.","full_name":"Frei, Z.","last_name":"Frei"}],"_id":"17755","article_processing_charge":"No","date_published":"2007-10-20T00:00:00Z","series_title":"ESO Astrophysics Symposia","date_updated":"2024-09-30T08:33:49Z","publication_identifier":{"isbn":["9783540747123"]},"citation":{"ama":"Kocsis B, Haiman Z, Frei Z. Detecting virialization shocks around galaxy clusters through the SZ effect. In: <i>ESO Astrophysics Symposia</i>. ESO Astrophysics Symposia. Berlin, Heidelberg: Springer Berlin Heidelberg; 2007:334-336. doi:<a href=\"https://doi.org/10.1007/978-3-540-74713-0_77\">10.1007/978-3-540-74713-0_77</a>","ieee":"B. Kocsis, Z. Haiman, and Z. Frei, “Detecting virialization shocks around galaxy clusters through the SZ effect,” in <i>ESO Astrophysics Symposia</i>, Munich, Germany, 2007, pp. 334–336.","apa":"Kocsis, B., Haiman, Z., &#38; Frei, Z. (2007). Detecting virialization shocks around galaxy clusters through the SZ effect. In <i>ESO Astrophysics Symposia</i> (pp. 334–336). Berlin, Heidelberg: Springer Berlin Heidelberg. <a href=\"https://doi.org/10.1007/978-3-540-74713-0_77\">https://doi.org/10.1007/978-3-540-74713-0_77</a>","mla":"Kocsis, B., et al. “Detecting Virialization Shocks around Galaxy Clusters through the SZ Effect.” <i>ESO Astrophysics Symposia</i>, Springer Berlin Heidelberg, 2007, pp. 334–36, doi:<a href=\"https://doi.org/10.1007/978-3-540-74713-0_77\">10.1007/978-3-540-74713-0_77</a>.","ista":"Kocsis B, Haiman Z, Frei Z. 2007. Detecting virialization shocks around galaxy clusters through the SZ effect. ESO Astrophysics Symposia. Proceedings of the MPE/USM/MPA/ESO Joint Astronomy ConferenceESO Astrophysics Symposia, 334–336.","chicago":"Kocsis, B., Zoltán Haiman, and Z. Frei. “Detecting Virialization Shocks around Galaxy Clusters through the SZ Effect.” In <i>ESO Astrophysics Symposia</i>, 334–36. ESO Astrophysics Symposia. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. <a href=\"https://doi.org/10.1007/978-3-540-74713-0_77\">https://doi.org/10.1007/978-3-540-74713-0_77</a>.","short":"B. Kocsis, Z. Haiman, Z. Frei, in:, ESO Astrophysics Symposia, Springer Berlin Heidelberg, Berlin, Heidelberg, 2007, pp. 334–336."},"place":"Berlin, Heidelberg","publication":"ESO Astrophysics Symposia","oa_version":"None","page":"334-336","month":"10","scopus_import":"1","main_file_link":[{"url":"https://doi.org/10.1007/978-3-540-74713-0_77"}],"type":"conference","quality_controlled":"1","publication_status":"published","conference":{"end_date":"2005-11-11","name":"Proceedings of the MPE/USM/MPA/ESO Joint Astronomy Conference","location":"Munich, Germany","start_date":"2005-11-07"},"day":"20","date_created":"2024-09-06T09:43:32Z","language":[{"iso":"eng"}],"status":"public","extern":"1","year":"2007","doi":"10.1007/978-3-540-74713-0_77"},{"article_type":"original","date_updated":"2024-09-30T09:36:26Z","article_processing_charge":"No","intvolume":"       375","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","title":"A linear perturbation theory of inhomogeneous reionization","publisher":"Oxford University Press","doi":"10.1111/j.1365-2966.2006.11311.x","publication_status":"published","day":"15","status":"public","type":"journal_article","scopus_import":"1","page":"324-336","publication":"Monthly Notices of the Royal Astronomical Society","publication_identifier":{"issn":["0035-8711","1365-2966"]},"date_published":"2007-01-15T00:00:00Z","volume":375,"_id":"17768","author":[{"full_name":"Zhang, J.","first_name":"J.","last_name":"Zhang"},{"last_name":"Hui","full_name":"Hui, L.","first_name":"L."},{"id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","first_name":"Zoltán","full_name":"Haiman, Zoltán","last_name":"Haiman"}],"issue":"1","oa":1,"year":"2007","extern":"1","language":[{"iso":"eng"}],"date_created":"2024-09-06T09:55:13Z","quality_controlled":"1","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1111/j.1365-2966.2006.11311.x"}],"month":"01","oa_version":"Published Version","citation":{"apa":"Zhang, J., Hui, L., &#38; Haiman, Z. (2007). A linear perturbation theory of inhomogeneous reionization. <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1111/j.1365-2966.2006.11311.x\">https://doi.org/10.1111/j.1365-2966.2006.11311.x</a>","ista":"Zhang J, Hui L, Haiman Z. 2007. A linear perturbation theory of inhomogeneous reionization. Monthly Notices of the Royal Astronomical Society. 375(1), 324–336.","mla":"Zhang, J., et al. “A Linear Perturbation Theory of Inhomogeneous Reionization.” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 375, no. 1, Oxford University Press, 2007, pp. 324–36, doi:<a href=\"https://doi.org/10.1111/j.1365-2966.2006.11311.x\">10.1111/j.1365-2966.2006.11311.x</a>.","chicago":"Zhang, J., L. Hui, and Zoltán Haiman. “A Linear Perturbation Theory of Inhomogeneous Reionization.” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press, 2007. <a href=\"https://doi.org/10.1111/j.1365-2966.2006.11311.x\">https://doi.org/10.1111/j.1365-2966.2006.11311.x</a>.","short":"J. Zhang, L. Hui, Z. Haiman, Monthly Notices of the Royal Astronomical Society 375 (2007) 324–336.","ama":"Zhang J, Hui L, Haiman Z. A linear perturbation theory of inhomogeneous reionization. <i>Monthly Notices of the Royal Astronomical Society</i>. 2007;375(1):324-336. doi:<a href=\"https://doi.org/10.1111/j.1365-2966.2006.11311.x\">10.1111/j.1365-2966.2006.11311.x</a>","ieee":"J. Zhang, L. Hui, and Z. Haiman, “A linear perturbation theory of inhomogeneous reionization,” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 375, no. 1. Oxford University Press, pp. 324–336, 2007."},"abstract":[{"text":"We develop an analytic approach to study inhomogeneous reionization on large scales by solving the equations of ionization balance and radiative transfer to first order in perturbations. Given the spatial distribution and spectrum of the ionizing sources, our formalism can be used to predict the large-scale power spectra of fluctuations in the abundances of H ii, H i and radiation. Our approach avoids common approximations/assumptions in existing analytic methods – for instance, we do not assume a specific ionization topology from the outset; nor do we make a step-function bubble-like approximation to the H ii distribution. Applying our formalism to sources biased according to the Press–Schechter prescription, we find: (1) reionization always proceeds ‘inside–out’, with dense regions more highly ionized, at least on large scales; (2) on sufficiently large scales, H ii, H i and radiation exhibit a scale-independent bias relative to dark matter; (3) the bias is suppressed on scales comparable to or smaller than the mean free path of the ionizing photons; (4) if the ionizing source spectrum is sufficiently soft, the H ii bias closely tracks the source bias for most of the reionization process but drops precipitously after percolation; and (5) if the ionizing source spectrum is sufficiently hard, the H ii bias drops in a more steady fashion throughout the reionization process. The tools developed here will be useful for interpreting future 21-cm, cosmic microwave background and Lyman α forest observations, both to learn about the reionization astrophysics (such as the hardness of the source spectrum and therefore the nature of the ionizing sources) and to possibly extract interesting cosmological information.","lang":"eng"}]},{"abstract":[{"lang":"eng","text":"We apply the technique of parameter-splitting to existing cosmological data sets, to check for a generic failure of dark energy models. Given a dark energy parameter, such as the energy density Omega_Lambda or equation of state w, we split it into two meta-parameters with one controlling geometrical distances, and the other controlling the growth of structure. Observational data spanning Type Ia Supernovae, the cosmic microwave background (CMB), galaxy clustering, and weak gravitational lensing statistics are fit without requiring the two meta-parameters to be equal. This technique checks for inconsistency between different data sets, as well as for internal inconsistency within any one data set (e.g., CMB or lensing statistics) that is sensitive to both geometry and growth. We find that the cosmological constant model is consistent with current data. Theories of modified gravity generally predict a relation between growth and geometry that is different from that of general relativity. Parameter-splitting can be viewed as a crude way to parametrize the space of such theories. Our analysis of current data already appears to put sharp limits on these theories: assuming a flat universe, current data constrain the difference Omega_Lambda(geom) - Omega_Lambda(grow) to be -0.0044 +/- 0.0058 (68% C.L.); allowing the equation of state w to vary, the difference w(geom) - w(grow) is constrained to be 0.37 +/- 0.37 (68% C.L.). Interestingly, the region w(grow) > w(geom), which should be generically favored by theories that slow structure formation relative to general relativity, is quite restricted by data already. We find w(grow) < -0.80 at 2 sigma. As an example, the best-fit flat Dvali-Gabadadze-Porrati (DGP) model approximated by our parametrization lies beyond the 3 sigma contour for constraints from all the data sets."}],"citation":{"chicago":"Wang, Sheng, Lam Hui, Morgan May, and Zoltán Haiman. “Is Modified Gravity Required by Observations? An Empirical Consistency Test of Dark Energy Models.” <i>Physical Review D</i>. American Physical Society, 2007. <a href=\"https://doi.org/10.1103/physrevd.76.063503\">https://doi.org/10.1103/physrevd.76.063503</a>.","mla":"Wang, Sheng, et al. “Is Modified Gravity Required by Observations? An Empirical Consistency Test of Dark Energy Models.” <i>Physical Review D</i>, vol. 76, no. 6, 063503, American Physical Society, 2007, doi:<a href=\"https://doi.org/10.1103/physrevd.76.063503\">10.1103/physrevd.76.063503</a>.","apa":"Wang, S., Hui, L., May, M., &#38; Haiman, Z. (2007). Is modified gravity required by observations? An empirical consistency test of dark energy models. <i>Physical Review D</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevd.76.063503\">https://doi.org/10.1103/physrevd.76.063503</a>","ista":"Wang S, Hui L, May M, Haiman Z. 2007. Is modified gravity required by observations? An empirical consistency test of dark energy models. Physical Review D. 76(6), 063503.","short":"S. Wang, L. Hui, M. May, Z. Haiman, Physical Review D 76 (2007).","ama":"Wang S, Hui L, May M, Haiman Z. Is modified gravity required by observations? An empirical consistency test of dark energy models. <i>Physical Review D</i>. 2007;76(6). doi:<a href=\"https://doi.org/10.1103/physrevd.76.063503\">10.1103/physrevd.76.063503</a>","ieee":"S. Wang, L. Hui, M. May, and Z. Haiman, “Is modified gravity required by observations? An empirical consistency test of dark energy models,” <i>Physical Review D</i>, vol. 76, no. 6. American Physical Society, 2007."},"oa_version":"Preprint","month":"09","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.0705.0165"}],"quality_controlled":"1","date_created":"2024-09-06T10:16:50Z","language":[{"iso":"eng"}],"extern":"1","year":"2007","oa":1,"issue":"6","author":[{"first_name":"Sheng","full_name":"Wang, Sheng","last_name":"Wang"},{"last_name":"Hui","first_name":"Lam","full_name":"Hui, Lam"},{"last_name":"May","first_name":"Morgan","full_name":"May, Morgan"},{"last_name":"Haiman","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","first_name":"Zoltán","full_name":"Haiman, Zoltán"}],"_id":"17783","volume":76,"external_id":{"arxiv":["0705.0165"]},"article_number":"063503","date_published":"2007-09-12T00:00:00Z","publication_identifier":{"issn":["1550-7998","1550-2368"]},"publication":"Physical Review D","scopus_import":"1","type":"journal_article","publication_status":"published","day":"12","status":"public","doi":"10.1103/physrevd.76.063503","publisher":"American Physical Society","title":"Is modified gravity required by observations? An empirical consistency test of dark energy models","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","intvolume":"        76","article_processing_charge":"No","arxiv":1,"date_updated":"2024-09-30T12:45:38Z","article_type":"original"},{"publication_identifier":{"isbn":["9783540747123"]},"date_updated":"2024-09-30T12:52:00Z","date_published":"2007-01-01T00:00:00Z","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","title":"Mass function of remnant black holes in nearby galaxies","publisher":"Springer Berlin Heidelberg","article_processing_charge":"No","_id":"17784","author":[{"full_name":"Gáspár, M.E.","first_name":"M.E.","last_name":"Gáspár"},{"last_name":"Haiman","full_name":"Haiman, Zoltán","first_name":"Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36"},{"last_name":"Frei","first_name":"Z.","full_name":"Frei, Z."}],"extern":"1","conference":{"location":"Munich, Germany","start_date":"2005-11-07","end_date":"2005-11-11","name":"Proceedings of the MPE/USM/MPA/ESO Joint Astronomy Conference"},"date_created":"2024-09-06T10:17:34Z","status":"public","language":[{"iso":"eng"}],"publication_status":"published","quality_controlled":"1","doi":"10.1007/978-3-540-74713-0_31","year":"2007","oa_version":"None","publication":"ESO Astrophysics Symposia","place":"Berlin, Heidelberg","citation":{"apa":"Gáspár, M. E., Haiman, Z., &#38; Frei, Z. (2007). Mass function of remnant black holes in nearby galaxies. In <i>ESO Astrophysics Symposia</i>. Berlin, Heidelberg: Springer Berlin Heidelberg. <a href=\"https://doi.org/10.1007/978-3-540-74713-0_31\">https://doi.org/10.1007/978-3-540-74713-0_31</a>","mla":"Gáspár, M. E., et al. “Mass Function of Remnant Black Holes in Nearby Galaxies.” <i>ESO Astrophysics Symposia</i>, Springer Berlin Heidelberg, 2007, doi:<a href=\"https://doi.org/10.1007/978-3-540-74713-0_31\">10.1007/978-3-540-74713-0_31</a>.","ista":"Gáspár ME, Haiman Z, Frei Z. 2007. Mass function of remnant black holes in nearby galaxies. ESO Astrophysics Symposia. Proceedings of the MPE/USM/MPA/ESO Joint Astronomy Conference.","chicago":"Gáspár, M.E., Zoltán Haiman, and Z. Frei. “Mass Function of Remnant Black Holes in Nearby Galaxies.” In <i>ESO Astrophysics Symposia</i>. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. <a href=\"https://doi.org/10.1007/978-3-540-74713-0_31\">https://doi.org/10.1007/978-3-540-74713-0_31</a>.","short":"M.E. Gáspár, Z. Haiman, Z. Frei, in:, ESO Astrophysics Symposia, Springer Berlin Heidelberg, Berlin, Heidelberg, 2007.","ama":"Gáspár ME, Haiman Z, Frei Z. Mass function of remnant black holes in nearby galaxies. In: <i>ESO Astrophysics Symposia</i>. Berlin, Heidelberg: Springer Berlin Heidelberg; 2007. doi:<a href=\"https://doi.org/10.1007/978-3-540-74713-0_31\">10.1007/978-3-540-74713-0_31</a>","ieee":"M. E. Gáspár, Z. Haiman, and Z. Frei, “Mass function of remnant black holes in nearby galaxies,” in <i>ESO Astrophysics Symposia</i>, Munich, Germany, 2007."},"main_file_link":[{"url":"https://doi.org/10.1007/978-3-540-74713-0_31"}],"type":"conference","scopus_import":"1","month":"01"},{"oa_version":"Preprint","citation":{"ista":"Fang W, Haiman Z. 2007. Constraining dark energy by combining cluster counts and shear-shear correlations in a weak lensing survey. Physical Review D. 75(4), 043010.","apa":"Fang, W., &#38; Haiman, Z. (2007). Constraining dark energy by combining cluster counts and shear-shear correlations in a weak lensing survey. <i>Physical Review D</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevd.75.043010\">https://doi.org/10.1103/physrevd.75.043010</a>","mla":"Fang, Wenjuan, and Zoltán Haiman. “Constraining Dark Energy by Combining Cluster Counts and Shear-Shear Correlations in a Weak Lensing Survey.” <i>Physical Review D</i>, vol. 75, no. 4, 043010, American Physical Society, 2007, doi:<a href=\"https://doi.org/10.1103/physrevd.75.043010\">10.1103/physrevd.75.043010</a>.","chicago":"Fang, Wenjuan, and Zoltán Haiman. “Constraining Dark Energy by Combining Cluster Counts and Shear-Shear Correlations in a Weak Lensing Survey.” <i>Physical Review D</i>. American Physical Society, 2007. <a href=\"https://doi.org/10.1103/physrevd.75.043010\">https://doi.org/10.1103/physrevd.75.043010</a>.","short":"W. Fang, Z. Haiman, Physical Review D 75 (2007).","ama":"Fang W, Haiman Z. Constraining dark energy by combining cluster counts and shear-shear correlations in a weak lensing survey. <i>Physical Review D</i>. 2007;75(4). doi:<a href=\"https://doi.org/10.1103/physrevd.75.043010\">10.1103/physrevd.75.043010</a>","ieee":"W. Fang and Z. Haiman, “Constraining dark energy by combining cluster counts and shear-shear correlations in a weak lensing survey,” <i>Physical Review D</i>, vol. 75, no. 4. American Physical Society, 2007."},"abstract":[{"text":"We study the potential of a large future weak-lensing survey to constrain dark energy properties by using both the number counts of detected galaxy clusters (sensitive primarily to density fluctuations on small scales) and tomographic shear-shear correlations (restricted to large scales). We use the Fisher matrix formalism, assume a flat universe and parameterize the equation of state of dark energy by w(a)=w_0+w_a(1-a), to forecast the expected statistical errors from either observable, and from their combination. We show that the covariance between these two observables is small, and argue that therefore they can be regarded as independent constraints. We find that when the number counts and the shear-shear correlations (on angular scales l < 1000) are combined, an LSST (Large Synoptic Survey Telescope)-like survey can yield statistical errors on (Omega_DE, w_0, w_a) as tight as (0.003, 0.03, 0.1). These values are a factor of 2-25 better than using either observable alone. The results are also about a factor of two better than those from combining number counts of galaxy clusters and their power spectrum.","lang":"eng"}],"main_file_link":[{"open_access":"1","url":" https://doi.org/10.48550/arXiv.astro-ph/0612187"}],"month":"02","date_created":"2024-09-06T10:18:16Z","language":[{"iso":"eng"}],"extern":"1","quality_controlled":"1","issue":"4","year":"2007","oa":1,"_id":"17785","author":[{"last_name":"Fang","first_name":"Wenjuan","full_name":"Fang, Wenjuan"},{"id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","first_name":"Zoltán","full_name":"Haiman, Zoltán","last_name":"Haiman"}],"article_number":"043010","external_id":{"arxiv":["0612187"]},"volume":75,"publication_identifier":{"issn":["1550-7998","1550-2368"]},"date_published":"2007-02-26T00:00:00Z","publication":"Physical Review D","type":"journal_article","scopus_import":"1","day":"26","publication_status":"published","status":"public","doi":"10.1103/physrevd.75.043010","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","publisher":"American Physical Society","title":"Constraining dark energy by combining cluster counts and shear-shear correlations in a weak lensing survey","article_processing_charge":"No","intvolume":"        75","arxiv":1,"date_updated":"2024-09-30T12:55:54Z","article_type":"original"},{"citation":{"chicago":"Hernández-Monteagudo, Carlos, Zoltán Haiman, Raul Jimenez, and Licia Verde. “Oxygen Pumping: Probing Intergalactic Metals at the Epoch of Reionization.” <i>The Astrophysical Journal</i>. American Astronomical Society, 2007. <a href=\"https://doi.org/10.1086/518090\">https://doi.org/10.1086/518090</a>.","ista":"Hernández-Monteagudo C, Haiman Z, Jimenez R, Verde L. 2007. Oxygen pumping: Probing intergalactic metals at the epoch of reionization. The Astrophysical Journal. 660(2), L85–L88.","apa":"Hernández-Monteagudo, C., Haiman, Z., Jimenez, R., &#38; Verde, L. (2007). Oxygen pumping: Probing intergalactic metals at the epoch of reionization. <i>The Astrophysical Journal</i>. American Astronomical Society. <a href=\"https://doi.org/10.1086/518090\">https://doi.org/10.1086/518090</a>","mla":"Hernández-Monteagudo, Carlos, et al. “Oxygen Pumping: Probing Intergalactic Metals at the Epoch of Reionization.” <i>The Astrophysical Journal</i>, vol. 660, no. 2, American Astronomical Society, 2007, pp. L85–88, doi:<a href=\"https://doi.org/10.1086/518090\">10.1086/518090</a>.","short":"C. Hernández-Monteagudo, Z. Haiman, R. Jimenez, L. Verde, The Astrophysical Journal 660 (2007) L85–L88.","ama":"Hernández-Monteagudo C, Haiman Z, Jimenez R, Verde L. Oxygen pumping: Probing intergalactic metals at the epoch of reionization. <i>The Astrophysical Journal</i>. 2007;660(2):L85-L88. doi:<a href=\"https://doi.org/10.1086/518090\">10.1086/518090</a>","ieee":"C. Hernández-Monteagudo, Z. Haiman, R. Jimenez, and L. Verde, “Oxygen pumping: Probing intergalactic metals at the epoch of reionization,” <i>The Astrophysical Journal</i>, vol. 660, no. 2. American Astronomical Society, pp. L85–L88, 2007."},"abstract":[{"text":"We consider the pumping of the 63.2 μm fine-structure line of neutral O I in the high-redshift intergalactic medium (IGM), in analogy with the Wouthuysen-Field effect for the 21 cm line of cosmic H I. We show that the soft UV background at ~1300 Å can affect the population levels, and if a significant fraction of the IGM volume is filled with \"fossil H II regions\" containing neutral O I, then this can produce a nonnegligible spectral distortion in the cosmic microwave background (CMB). O I from redshift z is seen in emission at (1 + z)63.2 μm, and in the range 7 < z < 10 produces a mean spectral distortion of the CMB with y = (10^-9 to 3 × 10^-8)(Z/10^-3 Z☉)(IUV), where Z is the mean metallicity of the IGM and IUV is the UV background at 1300 Å in units of 10^-20 ergs s-1 Hz^-1 cm-2 sr^-1. A measurement of this signature can trace the metallicity at the end of the dark ages, prior to the completion of cosmic reionization, and is complementary to cosmological 21 cm studies. While future CMB experiments such as Planck could constrain the metallicity to the 10^-2 Z☉ level, specifically designed experiments could potentially achieve a detection.","lang":"eng"}],"oa_version":"Published Version","month":"04","main_file_link":[{"url":"https://doi.org/10.1086/518090","open_access":"1"}],"quality_controlled":"1","date_created":"2024-09-06T10:23:23Z","language":[{"iso":"eng"}],"extern":"1","year":"2007","oa":1,"issue":"2","author":[{"full_name":"Hernández-Monteagudo, Carlos","first_name":"Carlos","last_name":"Hernández-Monteagudo"},{"last_name":"Haiman","first_name":"Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","full_name":"Haiman, Zoltán"},{"last_name":"Jimenez","full_name":"Jimenez, Raul","first_name":"Raul"},{"last_name":"Verde","first_name":"Licia","full_name":"Verde, Licia"}],"_id":"17791","volume":660,"date_published":"2007-04-11T00:00:00Z","publication_identifier":{"issn":["0004-637X","1538-4357"]},"publication":"The Astrophysical Journal","page":"L85-L88","scopus_import":"1","type":"journal_article","publication_status":"published","day":"11","status":"public","doi":"10.1086/518090","publisher":"American Astronomical Society","title":"Oxygen pumping: Probing intergalactic metals at the epoch of reionization","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","intvolume":"       660","article_processing_charge":"No","article_type":"original","date_updated":"2024-09-30T13:59:15Z"},{"author":[{"full_name":"Jimenez, Raul","first_name":"Raul","last_name":"Jimenez"},{"last_name":"Bernardi","first_name":"Mariangela","full_name":"Bernardi, Mariangela"},{"full_name":"Haiman, Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","first_name":"Zoltán","last_name":"Haiman"},{"first_name":"Ben","full_name":"Panter, Ben","last_name":"Panter"},{"last_name":"Heavens","first_name":"Alan F.","full_name":"Heavens, Alan F."}],"_id":"17793","volume":669,"date_published":"2007-11-10T00:00:00Z","publication_identifier":{"issn":["0004-637X","1538-4357"]},"abstract":[{"text":"We use the spectra of ~22,000 early-type galaxies, selected from the Sloan Digital Sky Survey, to infer the ages, metallicities, and star formation histories of these galaxies. We find clear evidence of \"downsizing,\" i.e., that galaxies with larger velocity dispersion have older stellar populations. In particular, we find that most early-type galaxies with velocity dispersion exceeding 200 km s-1 formed more than 90% of their current stellar mass at redshift z > 2.5. Therefore, star formation was suppressed around this redshift. We also show that chemical enrichment was rapid, lasting 1-2 Gyr, and find evidence that [Fe/H] is subsolar. We study the robustness of these results by comparing three different approaches: (1) using Lick absorption line indices, (2) fitting a single-burst stellar population model to the whole spectrum (lines and continuum), and (3) reconstructing the star formation and metallicity histories in multiple age bins, providing a method to measure mass-weighted ages and metallicities. We find good agreement between the luminosity-weighted ages and metallicities computed with these three methods.","lang":"eng"}],"citation":{"ieee":"R. Jimenez, M. Bernardi, Z. Haiman, B. Panter, and A. F. Heavens, “The ages, metallicities, and star formation histories of early‐type galaxies in the SDSS,” <i>The Astrophysical Journal</i>, vol. 669, no. 2. American Astronomical Society, pp. 947–951, 2007.","ama":"Jimenez R, Bernardi M, Haiman Z, Panter B, Heavens AF. The ages, metallicities, and star formation histories of early‐type galaxies in the SDSS. <i>The Astrophysical Journal</i>. 2007;669(2):947-951. doi:<a href=\"https://doi.org/10.1086/521323\">10.1086/521323</a>","short":"R. Jimenez, M. Bernardi, Z. Haiman, B. Panter, A.F. Heavens, The Astrophysical Journal 669 (2007) 947–951.","chicago":"Jimenez, Raul, Mariangela Bernardi, Zoltán Haiman, Ben Panter, and Alan F. Heavens. “The Ages, Metallicities, and Star Formation Histories of Early‐type Galaxies in the SDSS.” <i>The Astrophysical Journal</i>. American Astronomical Society, 2007. <a href=\"https://doi.org/10.1086/521323\">https://doi.org/10.1086/521323</a>.","mla":"Jimenez, Raul, et al. “The Ages, Metallicities, and Star Formation Histories of Early‐type Galaxies in the SDSS.” <i>The Astrophysical Journal</i>, vol. 669, no. 2, American Astronomical Society, 2007, pp. 947–51, doi:<a href=\"https://doi.org/10.1086/521323\">10.1086/521323</a>.","apa":"Jimenez, R., Bernardi, M., Haiman, Z., Panter, B., &#38; Heavens, A. F. (2007). The ages, metallicities, and star formation histories of early‐type galaxies in the SDSS. <i>The Astrophysical Journal</i>. American Astronomical Society. <a href=\"https://doi.org/10.1086/521323\">https://doi.org/10.1086/521323</a>","ista":"Jimenez R, Bernardi M, Haiman Z, Panter B, Heavens AF. 2007. The ages, metallicities, and star formation histories of early‐type galaxies in the SDSS. The Astrophysical Journal. 669(2), 947–951."},"oa_version":"Published Version","month":"11","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1086/521323"}],"quality_controlled":"1","extern":"1","language":[{"iso":"eng"}],"date_created":"2024-09-06T10:25:21Z","year":"2007","oa":1,"issue":"2","title":"The ages, metallicities, and star formation histories of early‐type galaxies in the SDSS","publisher":"American Astronomical Society","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","intvolume":"       669","article_processing_charge":"No","date_updated":"2024-09-30T14:09:15Z","article_type":"original","publication":"The Astrophysical Journal","page":"947-951","scopus_import":"1","type":"journal_article","status":"public","day":"10","publication_status":"published","doi":"10.1086/521323"},{"_id":"17795","author":[{"last_name":"Kocsis","full_name":"Kocsis, B.","first_name":"B."},{"last_name":"Frei","full_name":"Frei, Z.","first_name":"Z."},{"orcid":"0000-0003-3633-5403","last_name":"Haiman","first_name":"Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","full_name":"Haiman, Zoltán"},{"last_name":"Menou","first_name":"K.","full_name":"Menou, K."}],"article_processing_charge":"No","publisher":"Springer Nature","title":"Finding the electromagnetic counterparts of standard sirens","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2007-10-19T00:00:00Z","publication_identifier":{"isbn":["9783540747123"]},"date_updated":"2024-10-02T06:35:30Z","month":"10","scopus_import":"1","type":"conference","alternative_title":["ESO Astrophysics Symposia"],"abstract":[{"text":"The gravitational waves (GWs) emitted during the coalescence of supermassive black holes (SMBHs) will be detectable with the future Laser Interferometric Space Antenna (LISA). The direction and distance can be determined from the accumulated GW signal with a precision that increases rapidly in the final stages of the inspiral. We find that for M = (105 − 107)M⊙ near z = 1 the angular uncertainty decreases under 1ˆ at least several hours before the plunge, allowing a targeted electromagnetic (EM) observation of the final stages of the merger with a wide field instrument. We then calculate the size of the final, three dimensional error volume. Under the plausible assumption that SMBH-SMBH mergers are accompanied by gas accretion leading to Eddington-limited quasar activity, we find that many cases this error volume will contain at most a single quasar for M = (105 − 107) M⊙ near z = 1. This will allow a straightforward test of the hypothesis that GW events are accompanied by bright quasar activity. The identification and observation of counterparts would allow unprecedented tests of the physics of MBH accretion, such as precision–measurements of the Eddington ratio. They would clarify the role of gas as a catalyst in SMBH coalescences, and would also offer an alternative method to constrain cosmological parameters.","lang":"eng"}],"citation":{"ieee":"B. Kocsis, Z. Frei, Z. Haiman, and K. Menou, “Finding the electromagnetic counterparts of standard sirens,” in <i>Proceedings of the 2005 MPE/USM/MPA/ESO Joint Astronomy Conference</i>, Munich, Germany, 2007, pp. 82–86.","ama":"Kocsis B, Frei Z, Haiman Z, Menou K. Finding the electromagnetic counterparts of standard sirens. In: <i>Proceedings of the 2005 MPE/USM/MPA/ESO Joint Astronomy Conference</i>. Berlin, Heidelberg: Springer Nature; 2007:82-86. doi:<a href=\"https://doi.org/10.1007/978-3-540-74713-0_18\">10.1007/978-3-540-74713-0_18</a>","short":"B. Kocsis, Z. Frei, Z. Haiman, K. Menou, in:, Proceedings of the 2005 MPE/USM/MPA/ESO Joint Astronomy Conference, Springer Nature, Berlin, Heidelberg, 2007, pp. 82–86.","mla":"Kocsis, B., et al. “Finding the Electromagnetic Counterparts of Standard Sirens.” <i>Proceedings of the 2005 MPE/USM/MPA/ESO Joint Astronomy Conference</i>, Springer Nature, 2007, pp. 82–86, doi:<a href=\"https://doi.org/10.1007/978-3-540-74713-0_18\">10.1007/978-3-540-74713-0_18</a>.","ista":"Kocsis B, Frei Z, Haiman Z, Menou K. 2007. Finding the electromagnetic counterparts of standard sirens. Proceedings of the 2005 MPE/USM/MPA/ESO Joint Astronomy Conference. , ESO Astrophysics Symposia, , 82–86.","apa":"Kocsis, B., Frei, Z., Haiman, Z., &#38; Menou, K. (2007). Finding the electromagnetic counterparts of standard sirens. In <i>Proceedings of the 2005 MPE/USM/MPA/ESO Joint Astronomy Conference</i> (pp. 82–86). Berlin, Heidelberg: Springer Nature. <a href=\"https://doi.org/10.1007/978-3-540-74713-0_18\">https://doi.org/10.1007/978-3-540-74713-0_18</a>","chicago":"Kocsis, B., Z. Frei, Zoltán Haiman, and K. Menou. “Finding the Electromagnetic Counterparts of Standard Sirens.” In <i>Proceedings of the 2005 MPE/USM/MPA/ESO Joint Astronomy Conference</i>, 82–86. Berlin, Heidelberg: Springer Nature, 2007. <a href=\"https://doi.org/10.1007/978-3-540-74713-0_18\">https://doi.org/10.1007/978-3-540-74713-0_18</a>."},"place":"Berlin, Heidelberg","publication":"Proceedings of the 2005 MPE/USM/MPA/ESO Joint Astronomy Conference","page":"82-86","oa_version":"None","year":"2007","doi":"10.1007/978-3-540-74713-0_18","quality_controlled":"1","conference":{"end_date":"2005-11-11","location":"Munich, Germany","start_date":"2005-11-07"},"language":[{"iso":"eng"}],"publication_status":"published","day":"19","date_created":"2024-09-06T10:27:32Z","status":"public","extern":"1"},{"title":"Graded expression of semaphorin-1a cell-autonomously directs dendritic targeting of olfactory projection neurons","publisher":"Elsevier","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","intvolume":"       128","_id":"7704","author":[{"full_name":"Komiyama, Takaki","first_name":"Takaki","last_name":"Komiyama"},{"full_name":"Sweeney, Lora Beatrice Jaeger","first_name":"Lora Beatrice Jaeger","id":"56BE8254-C4F0-11E9-8E45-0B23E6697425","orcid":"0000-0001-9242-5601","last_name":"Sweeney"},{"first_name":"Oren","full_name":"Schuldiner, Oren","last_name":"Schuldiner"},{"last_name":"Garcia","full_name":"Garcia, K. Christopher","first_name":"K. Christopher"},{"last_name":"Luo","full_name":"Luo, Liqun","first_name":"Liqun"}],"article_processing_charge":"No","volume":128,"date_published":"2007-01-26T00:00:00Z","publication_identifier":{"issn":["0092-8674"]},"date_updated":"2024-01-31T10:14:48Z","article_type":"original","publication":"Cell","citation":{"ieee":"T. Komiyama, L. B. Sweeney, O. Schuldiner, K. C. Garcia, and L. Luo, “Graded expression of semaphorin-1a cell-autonomously directs dendritic targeting of olfactory projection neurons,” <i>Cell</i>, vol. 128, no. 2. Elsevier, pp. 399–410, 2007.","ama":"Komiyama T, Sweeney LB, Schuldiner O, Garcia KC, Luo L. Graded expression of semaphorin-1a cell-autonomously directs dendritic targeting of olfactory projection neurons. <i>Cell</i>. 2007;128(2):399-410. doi:<a href=\"https://doi.org/10.1016/j.cell.2006.12.028\">10.1016/j.cell.2006.12.028</a>","short":"T. Komiyama, L.B. Sweeney, O. Schuldiner, K.C. Garcia, L. Luo, Cell 128 (2007) 399–410.","chicago":"Komiyama, Takaki, Lora B. Sweeney, Oren Schuldiner, K. Christopher Garcia, and Liqun Luo. “Graded Expression of Semaphorin-1a Cell-Autonomously Directs Dendritic Targeting of Olfactory Projection Neurons.” <i>Cell</i>. Elsevier, 2007. <a href=\"https://doi.org/10.1016/j.cell.2006.12.028\">https://doi.org/10.1016/j.cell.2006.12.028</a>.","ista":"Komiyama T, Sweeney LB, Schuldiner O, Garcia KC, Luo L. 2007. Graded expression of semaphorin-1a cell-autonomously directs dendritic targeting of olfactory projection neurons. Cell. 128(2), 399–410.","apa":"Komiyama, T., Sweeney, L. B., Schuldiner, O., Garcia, K. C., &#38; Luo, L. (2007). Graded expression of semaphorin-1a cell-autonomously directs dendritic targeting of olfactory projection neurons. <i>Cell</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.cell.2006.12.028\">https://doi.org/10.1016/j.cell.2006.12.028</a>","mla":"Komiyama, Takaki, et al. “Graded Expression of Semaphorin-1a Cell-Autonomously Directs Dendritic Targeting of Olfactory Projection Neurons.” <i>Cell</i>, vol. 128, no. 2, Elsevier, 2007, pp. 399–410, doi:<a href=\"https://doi.org/10.1016/j.cell.2006.12.028\">10.1016/j.cell.2006.12.028</a>."},"abstract":[{"text":"Gradients of axon guidance molecules instruct the formation of continuous neural maps, such as the retinotopic map in the vertebrate visual system. Here we show that molecular gradients can also instruct the formation of a discrete neural map. In the fly olfactory system, axons of 50 classes of olfactory receptor neurons (ORNs) and dendrites of 50 classes of projection neurons (PNs) form one-to-one connections at discrete units called glomeruli. We provide expression, loss- and gain-of-function data to demonstrate that the levels of transmembrane Semaphorin-1a (Sema-1a), acting cell-autonomously as a receptor or part of a receptor complex, direct the dendritic targeting of PNs along the dorsolateral to ventromedial axis of the antennal lobe. Sema-1a also regulates PN axon targeting in higher olfactory centers. Thus, graded expression of Sema-1a contributes to connection specificity from ORNs to PNs and then to higher brain centers, ensuring proper representation of olfactory information in the brain.","lang":"eng"}],"oa_version":"None","page":"399-410","month":"01","type":"journal_article","quality_controlled":"1","extern":"1","date_created":"2020-04-30T10:37:08Z","publication_status":"published","day":"26","language":[{"iso":"eng"}],"status":"public","year":"2007","doi":"10.1016/j.cell.2006.12.028","issue":"2"},{"date_published":"2007-01-18T00:00:00Z","publication_identifier":{"issn":["0896-6273"]},"article_type":"original","date_updated":"2024-01-31T10:14:39Z","volume":53,"_id":"7705","author":[{"last_name":"Sweeney","orcid":"0000-0001-9242-5601","first_name":"Lora Beatrice Jaeger","id":"56BE8254-C4F0-11E9-8E45-0B23E6697425","full_name":"Sweeney, Lora Beatrice Jaeger"},{"last_name":"Couto","first_name":"Africa","full_name":"Couto, Africa"},{"first_name":"Ya-Hui","full_name":"Chou, Ya-Hui","last_name":"Chou"},{"first_name":"Daniela","full_name":"Berdnik, Daniela","last_name":"Berdnik"},{"first_name":"Barry J.","full_name":"Dickson, Barry J.","last_name":"Dickson"},{"full_name":"Luo, Liqun","first_name":"Liqun","last_name":"Luo"},{"full_name":"Komiyama, Takaki","first_name":"Takaki","last_name":"Komiyama"}],"intvolume":"        53","article_processing_charge":"No","publisher":"Elsevier","title":"Temporal target restriction of olfactory receptor neurons by semaphorin-1a/plexinA-mediated axon-axon interactions","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","year":"2007","issue":"2","doi":"10.1016/j.neuron.2006.12.022","quality_controlled":"1","language":[{"iso":"eng"}],"day":"18","date_created":"2020-04-30T10:37:24Z","publication_status":"published","status":"public","extern":"1","month":"01","type":"journal_article","abstract":[{"text":"Axon-axon interactions have been implicated in neural circuit assembly, but the underlying mechanisms are poorly understood. Here, we show that in the Drosophila antennal lobe, early-arriving axons of olfactory receptor neurons (ORNs) from the antenna are required for the proper targeting of late-arriving ORN axons from the maxillary palp (MP). Semaphorin-1a is required for targeting of all MP but only half of the antennal ORN classes examined. Sema-1a acts nonautonomously to control ORN axon-axon interactions, in contrast to its cell-autonomous function in olfactory projection neurons. Phenotypic and genetic interaction analyses implicate PlexinA as the Sema-1a receptor in ORN targeting. Sema-1a on antennal ORN axons is required for correct targeting of MP axons within the antennal lobe, while interactions amongst MP axons facilitate their entry into the antennal lobe. We propose that Sema-1a/PlexinA-mediated repulsion provides a mechanism by which early-arriving ORN axons constrain the target choices of late-arriving axons.","lang":"eng"}],"citation":{"short":"L.B. Sweeney, A. Couto, Y.-H. Chou, D. Berdnik, B.J. Dickson, L. Luo, T. Komiyama, Neuron 53 (2007) 185–200.","chicago":"Sweeney, Lora B., Africa Couto, Ya-Hui Chou, Daniela Berdnik, Barry J. Dickson, Liqun Luo, and Takaki Komiyama. “Temporal Target Restriction of Olfactory Receptor Neurons by Semaphorin-1a/PlexinA-Mediated Axon-Axon Interactions.” <i>Neuron</i>. Elsevier, 2007. <a href=\"https://doi.org/10.1016/j.neuron.2006.12.022\">https://doi.org/10.1016/j.neuron.2006.12.022</a>.","ista":"Sweeney LB, Couto A, Chou Y-H, Berdnik D, Dickson BJ, Luo L, Komiyama T. 2007. Temporal target restriction of olfactory receptor neurons by semaphorin-1a/plexinA-mediated axon-axon interactions. Neuron. 53(2), 185–200.","mla":"Sweeney, Lora B., et al. “Temporal Target Restriction of Olfactory Receptor Neurons by Semaphorin-1a/PlexinA-Mediated Axon-Axon Interactions.” <i>Neuron</i>, vol. 53, no. 2, Elsevier, 2007, pp. 185–200, doi:<a href=\"https://doi.org/10.1016/j.neuron.2006.12.022\">10.1016/j.neuron.2006.12.022</a>.","apa":"Sweeney, L. B., Couto, A., Chou, Y.-H., Berdnik, D., Dickson, B. J., Luo, L., &#38; Komiyama, T. (2007). Temporal target restriction of olfactory receptor neurons by semaphorin-1a/plexinA-mediated axon-axon interactions. <i>Neuron</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.neuron.2006.12.022\">https://doi.org/10.1016/j.neuron.2006.12.022</a>","ieee":"L. B. Sweeney <i>et al.</i>, “Temporal target restriction of olfactory receptor neurons by semaphorin-1a/plexinA-mediated axon-axon interactions,” <i>Neuron</i>, vol. 53, no. 2. Elsevier, pp. 185–200, 2007.","ama":"Sweeney LB, Couto A, Chou Y-H, et al. Temporal target restriction of olfactory receptor neurons by semaphorin-1a/plexinA-mediated axon-axon interactions. <i>Neuron</i>. 2007;53(2):185-200. doi:<a href=\"https://doi.org/10.1016/j.neuron.2006.12.022\">10.1016/j.neuron.2006.12.022</a>"},"publication":"Neuron","oa_version":"None","page":"185-200"},{"date_updated":"2021-01-12T08:15:18Z","article_type":"original","article_processing_charge":"No","intvolume":"         3","pmid":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","title":"Function of weaponry in females: The use of horns in intrasexual competition for resources in female Soay sheep","publisher":"The Royal Society","doi":"10.1098/rsbl.2007.0278","status":"public","publication_status":"published","day":"21","type":"journal_article","page":"651-654","publication":"Biology Letters","publication_identifier":{"issn":["1744-9561","1744-957X"]},"date_published":"2007-08-21T00:00:00Z","volume":3,"external_id":{"pmid":["17711817"]},"_id":"7753","author":[{"last_name":"Robinson","orcid":"0000-0001-8982-8813","full_name":"Robinson, Matthew Richard","first_name":"Matthew Richard","id":"E5D42276-F5DA-11E9-8E24-6303E6697425"},{"first_name":"Loeske E.B","full_name":"Kruuk, Loeske E.B","last_name":"Kruuk"}],"issue":"6","year":"2007","oa":1,"extern":"1","language":[{"iso":"eng"}],"date_created":"2020-04-30T11:02:28Z","quality_controlled":"1","main_file_link":[{"url":"https://doi.org/10.1098/rsbl.2007.0278","open_access":"1"}],"month":"08","oa_version":"Published Version","citation":{"ama":"Robinson MR, Kruuk LE. Function of weaponry in females: The use of horns in intrasexual competition for resources in female Soay sheep. <i>Biology Letters</i>. 2007;3(6):651-654. doi:<a href=\"https://doi.org/10.1098/rsbl.2007.0278\">10.1098/rsbl.2007.0278</a>","ieee":"M. R. Robinson and L. E. . Kruuk, “Function of weaponry in females: The use of horns in intrasexual competition for resources in female Soay sheep,” <i>Biology Letters</i>, vol. 3, no. 6. The Royal Society, pp. 651–654, 2007.","chicago":"Robinson, Matthew Richard, and Loeske E.B Kruuk. “Function of Weaponry in Females: The Use of Horns in Intrasexual Competition for Resources in Female Soay Sheep.” <i>Biology Letters</i>. The Royal Society, 2007. <a href=\"https://doi.org/10.1098/rsbl.2007.0278\">https://doi.org/10.1098/rsbl.2007.0278</a>.","mla":"Robinson, Matthew Richard, and Loeske E. .. Kruuk. “Function of Weaponry in Females: The Use of Horns in Intrasexual Competition for Resources in Female Soay Sheep.” <i>Biology Letters</i>, vol. 3, no. 6, The Royal Society, 2007, pp. 651–54, doi:<a href=\"https://doi.org/10.1098/rsbl.2007.0278\">10.1098/rsbl.2007.0278</a>.","ista":"Robinson MR, Kruuk LE. 2007. Function of weaponry in females: The use of horns in intrasexual competition for resources in female Soay sheep. Biology Letters. 3(6), 651–654.","apa":"Robinson, M. R., &#38; Kruuk, L. E. . (2007). Function of weaponry in females: The use of horns in intrasexual competition for resources in female Soay sheep. <i>Biology Letters</i>. The Royal Society. <a href=\"https://doi.org/10.1098/rsbl.2007.0278\">https://doi.org/10.1098/rsbl.2007.0278</a>","short":"M.R. Robinson, L.E.. Kruuk, Biology Letters 3 (2007) 651–654."},"abstract":[{"lang":"eng","text":"In many species, females show reduced expression of a trait that is under sexual selection in males, and this expression is thought to be maintained through genetic associations with the male phenotype. However, there is also the potential for the female trait to convey an advantage in intrasexual conflicts over resources. We tested this hypothesis in a feral population of Soay sheep, in which males and females have a polymorphism for horn development, producing either full (normal horned), reduced (scurred) or no (polled, females only) horns. During the lambing period, females who possessed horns were more likely to initiate and win aggressive interactions, independent of age, weight and birthing status. The occurrence of aggression was also context dependent, decreasing over the lambing period and associated with local density. Our results demonstrate that a trait that confers benefits to males during intrasexual competition for mates may also be used by females in intrasexual competition over resources: males use weaponry to gain mates, whereas females use weaponry to gain food."}]},{"date_published":"2007-03-13T00:00:00Z","publication_identifier":{"issn":["1520-6106","1520-5207"]},"date_updated":"2021-01-12T08:15:29Z","article_type":"original","volume":111,"intvolume":"       111","_id":"7780","author":[{"last_name":"Goodrich","orcid":"0000-0002-1307-5074","full_name":"Goodrich, Carl Peter","first_name":"Carl Peter","id":"EB352CD2-F68A-11E9-89C5-A432E6697425"},{"last_name":"Kirmizialtin","full_name":"Kirmizialtin, Serdal","first_name":"Serdal"},{"full_name":"Huyghues-Despointes, Beatrice M.","first_name":"Beatrice M.","last_name":"Huyghues-Despointes"},{"first_name":"Aiping","full_name":"Zhu, Aiping","last_name":"Zhu"},{"full_name":"Scholtz, J. Martin","first_name":"J. Martin","last_name":"Scholtz"},{"full_name":"Makarov, Dmitrii E.","first_name":"Dmitrii E.","last_name":"Makarov"},{"full_name":"Movileanu, Liviu","first_name":"Liviu","last_name":"Movileanu"}],"article_processing_charge":"No","title":"Single-molecule electrophoresis of β-hairpin peptides by electrical recordings and Langevin dynamics simulations","publisher":"American Chemical Society","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","year":"2007","doi":"10.1021/jp071364h","issue":"13","quality_controlled":"1","extern":"1","publication_status":"published","day":"13","status":"public","date_created":"2020-04-30T12:19:15Z","language":[{"iso":"eng"}],"month":"03","type":"journal_article","publication":"The Journal of Physical Chemistry B","abstract":[{"lang":"eng","text":"We used single-channel electrical recordings and Langevin molecular dynamics simulations to explore the electrophoretic translocation of various β-hairpin peptides across the staphylococcal α-hemolysin (αHL) protein pore at single-molecule resolution. The β-hairpin peptides, which varied in their folding properties, corresponded to the C terminal residues of the B1 domain of protein G. The translocation time was strongly dependent on the electric force and was correlated with the folding features of the β-hairpin peptides. Highly unfolded peptides entered the pore in an extended conformation, resulting in fast single-file translocation events. In contrast, the translocation of the folded β-hairpin peptides occurred more slowly. In this case, the β-hairpin peptides traversed the αHL pore in a misfolded or fully folded conformation. This study demonstrates that the interaction between a polypeptide and a β-barrel protein pore is dependent on the folding features of the polypeptide. "}],"citation":{"ama":"Goodrich CP, Kirmizialtin S, Huyghues-Despointes BM, et al. Single-molecule electrophoresis of β-hairpin peptides by electrical recordings and Langevin dynamics simulations. <i>The Journal of Physical Chemistry B</i>. 2007;111(13):3332-3335. doi:<a href=\"https://doi.org/10.1021/jp071364h\">10.1021/jp071364h</a>","ieee":"C. P. Goodrich <i>et al.</i>, “Single-molecule electrophoresis of β-hairpin peptides by electrical recordings and Langevin dynamics simulations,” <i>The Journal of Physical Chemistry B</i>, vol. 111, no. 13. American Chemical Society, pp. 3332–3335, 2007.","mla":"Goodrich, Carl Peter, et al. “Single-Molecule Electrophoresis of β-Hairpin Peptides by Electrical Recordings and Langevin Dynamics Simulations.” <i>The Journal of Physical Chemistry B</i>, vol. 111, no. 13, American Chemical Society, 2007, pp. 3332–35, doi:<a href=\"https://doi.org/10.1021/jp071364h\">10.1021/jp071364h</a>.","ista":"Goodrich CP, Kirmizialtin S, Huyghues-Despointes BM, Zhu A, Scholtz JM, Makarov DE, Movileanu L. 2007. Single-molecule electrophoresis of β-hairpin peptides by electrical recordings and Langevin dynamics simulations. The Journal of Physical Chemistry B. 111(13), 3332–3335.","apa":"Goodrich, C. P., Kirmizialtin, S., Huyghues-Despointes, B. M., Zhu, A., Scholtz, J. M., Makarov, D. E., &#38; Movileanu, L. (2007). Single-molecule electrophoresis of β-hairpin peptides by electrical recordings and Langevin dynamics simulations. <i>The Journal of Physical Chemistry B</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/jp071364h\">https://doi.org/10.1021/jp071364h</a>","chicago":"Goodrich, Carl Peter, Serdal Kirmizialtin, Beatrice M. Huyghues-Despointes, Aiping Zhu, J. Martin Scholtz, Dmitrii E. Makarov, and Liviu Movileanu. “Single-Molecule Electrophoresis of β-Hairpin Peptides by Electrical Recordings and Langevin Dynamics Simulations.” <i>The Journal of Physical Chemistry B</i>. American Chemical Society, 2007. <a href=\"https://doi.org/10.1021/jp071364h\">https://doi.org/10.1021/jp071364h</a>.","short":"C.P. Goodrich, S. Kirmizialtin, B.M. Huyghues-Despointes, A. Zhu, J.M. Scholtz, D.E. Makarov, L. Movileanu, The Journal of Physical Chemistry B 111 (2007) 3332–3335."},"oa_version":"None","page":"3332-3335"},{"month":"05","type":"journal_article","abstract":[{"lang":"eng","text":"Males are predicted to compete for reproductive opportunities, with sexual selection driving the evolution of large body size and weaponry through the advantage they confer for access to females. Few studies have explored potential trade‐offs of investment in secondary sexual traits between different components of fitness or tested for sexually antagonistic selection pressures. These factors may provide explanations for observed polymorphisms in both form and quality of secondary sexual traits. We report here an analysis of selection on horn phenotype in a feral population of Soay sheep (Ovis aries) on the island of Hirta, St. Kilda, Scotland. Soay sheep display a phenotypic polymorphism for horn type with males growing either normal or reduced (scurred) horns, and females growing either normal, scurred, or no (polled) horns; further variation in size exists within horn morphs. We show that horn phenotype and the size of the trait displayed is subject to different selection pressures in males and females, generating sexually antagonistic selection. Furthermore, there was evidence of a trade‐off between breeding success and longevity in normal‐horned males, with both the normal horn type and larger horn size being associated with greater annual breeding success but reduced longevity. Therefore, selection through lifetime breeding success was not found to act upon horn phenotype in males. In females, a negative association of annual breeding success within the normal‐horned phenotype did not result in a significant difference in lifetime fitness when compared to scurred individuals, as no significant difference in longevity was found. However, increased horn size within this group was negatively associated with breeding success and longevity. Females without horns (polled) suffered reduced longevity and thus reduced lifetime breeding success relative the other horn morphs. Our results therefore suggest that trade‐offs between different components of fitness and antagonistic selection between the sexes may maintain genetic variation for secondary sexual traits within a population."}],"citation":{"short":"M.R. Robinson, J.G. Pilkington, T.H. Clutton-Brock, J.M. Pemberton, L.E.B. Kruuk, Evolution 60 (2007) 2168–2181.","chicago":"Robinson, Matthew Richard, Jill G. Pilkington, Tim H. Clutton-Brock, Josephine M. Pemberton, and Loeske E.B. Kruuk. “Live Fast, Die Young: Trade-Offs between Fitness Components and Sexually Antagonistic Selection on Weaponry in Soay Sheep.” <i>Evolution</i>. Wiley, 2007. <a href=\"https://doi.org/10.1111/j.0014-3820.2006.tb01854.x\">https://doi.org/10.1111/j.0014-3820.2006.tb01854.x</a>.","mla":"Robinson, Matthew Richard, et al. “Live Fast, Die Young: Trade-Offs between Fitness Components and Sexually Antagonistic Selection on Weaponry in Soay Sheep.” <i>Evolution</i>, vol. 60, no. 10, Wiley, 2007, pp. 2168–81, doi:<a href=\"https://doi.org/10.1111/j.0014-3820.2006.tb01854.x\">10.1111/j.0014-3820.2006.tb01854.x</a>.","apa":"Robinson, M. R., Pilkington, J. G., Clutton-Brock, T. H., Pemberton, J. M., &#38; Kruuk, L. E. B. (2007). Live fast, die young: Trade-offs between fitness components and sexually antagonistic selection on weaponry in soay sheep. <i>Evolution</i>. Wiley. <a href=\"https://doi.org/10.1111/j.0014-3820.2006.tb01854.x\">https://doi.org/10.1111/j.0014-3820.2006.tb01854.x</a>","ista":"Robinson MR, Pilkington JG, Clutton-Brock TH, Pemberton JM, Kruuk LEB. 2007. Live fast, die young: Trade-offs between fitness components and sexually antagonistic selection on weaponry in soay sheep. Evolution. 60(10), 2168–2181.","ieee":"M. R. Robinson, J. G. Pilkington, T. H. Clutton-Brock, J. M. Pemberton, and L. E. B. Kruuk, “Live fast, die young: Trade-offs between fitness components and sexually antagonistic selection on weaponry in soay sheep,” <i>Evolution</i>, vol. 60, no. 10. Wiley, pp. 2168–2181, 2007.","ama":"Robinson MR, Pilkington JG, Clutton-Brock TH, Pemberton JM, Kruuk LEB. Live fast, die young: Trade-offs between fitness components and sexually antagonistic selection on weaponry in soay sheep. <i>Evolution</i>. 2007;60(10):2168-2181. doi:<a href=\"https://doi.org/10.1111/j.0014-3820.2006.tb01854.x\">10.1111/j.0014-3820.2006.tb01854.x</a>"},"publication":"Evolution","oa_version":"None","page":"2168-2181","year":"2007","issue":"10","doi":"10.1111/j.0014-3820.2006.tb01854.x","quality_controlled":"1","status":"public","publication_status":"published","language":[{"iso":"eng"}],"date_created":"2020-04-30T13:01:47Z","day":"08","extern":"1","author":[{"last_name":"Robinson","orcid":"0000-0001-8982-8813","full_name":"Robinson, Matthew Richard","id":"E5D42276-F5DA-11E9-8E24-6303E6697425","first_name":"Matthew Richard"},{"first_name":"Jill G.","full_name":"Pilkington, Jill G.","last_name":"Pilkington"},{"last_name":"Clutton-Brock","first_name":"Tim H.","full_name":"Clutton-Brock, Tim H."},{"last_name":"Pemberton","first_name":"Josephine M.","full_name":"Pemberton, Josephine M."},{"last_name":"Kruuk","full_name":"Kruuk, Loeske E.B.","first_name":"Loeske E.B."}],"_id":"7781","intvolume":"        60","article_processing_charge":"No","publisher":"Wiley","title":"Live fast, die young: Trade-offs between fitness components and sexually antagonistic selection on weaponry in soay sheep","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2007-05-08T00:00:00Z","article_type":"original","publication_identifier":{"issn":["0014-3820"]},"date_updated":"2021-01-12T08:15:30Z","volume":60},{"month":"12","citation":{"ama":"Vogels TP, Abbott L. Gating deficits in model networks: A path to schizophrenia? <i>Pharmacopsychiatry</i>. 2007;40(S 1):S73-S77. doi:<a href=\"https://doi.org/10.1055/s-2007-992130\">10.1055/s-2007-992130</a>","ieee":"T. P. Vogels and L. Abbott, “Gating deficits in model networks: A path to schizophrenia?,” <i>Pharmacopsychiatry</i>, vol. 40, no. S 1. Thieme, pp. S73–S77, 2007.","ista":"Vogels TP, Abbott L. 2007. Gating deficits in model networks: A path to schizophrenia? Pharmacopsychiatry. 40(S 1), S73–S77.","mla":"Vogels, Tim P., and L. Abbott. “Gating Deficits in Model Networks: A Path to Schizophrenia?” <i>Pharmacopsychiatry</i>, vol. 40, no. S 1, Thieme, 2007, pp. S73–77, doi:<a href=\"https://doi.org/10.1055/s-2007-992130\">10.1055/s-2007-992130</a>.","apa":"Vogels, T. P., &#38; Abbott, L. (2007). Gating deficits in model networks: A path to schizophrenia? <i>Pharmacopsychiatry</i>. Thieme. <a href=\"https://doi.org/10.1055/s-2007-992130\">https://doi.org/10.1055/s-2007-992130</a>","chicago":"Vogels, Tim P, and L. Abbott. “Gating Deficits in Model Networks: A Path to Schizophrenia?” <i>Pharmacopsychiatry</i>. Thieme, 2007. <a href=\"https://doi.org/10.1055/s-2007-992130\">https://doi.org/10.1055/s-2007-992130</a>.","short":"T.P. Vogels, L. Abbott, Pharmacopsychiatry 40 (2007) S73–S77."},"abstract":[{"lang":"eng","text":"Gating deficits and hallucinatory sensations are prominent symptoms of schizophrenia. Comparing these abnormalities with the failure modes of network models is an interesting way to explore how they arise. We present a network model that can both propagate and gate signals. The model exhibits effects reminiscent of clinically observed pathologies when the balance between excitation and inhibition that it requires is not properly maintained."}],"oa_version":"None","year":"2007","issue":"S 1","quality_controlled":"1","date_created":"2020-06-25T13:11:37Z","language":[{"iso":"eng"}],"extern":"1","_id":"8027","author":[{"last_name":"Vogels","orcid":"0000-0003-3295-6181","first_name":"Tim P","id":"CB6FF8D2-008F-11EA-8E08-2637E6697425","full_name":"Vogels, Tim P"},{"first_name":"L.","full_name":"Abbott, L.","last_name":"Abbott"}],"date_published":"2007-12-01T00:00:00Z","publication_identifier":{"issn":["0176-3679","1439-0795"]},"external_id":{"pmid":["18080946"]},"volume":40,"type":"journal_article","publication":"Pharmacopsychiatry","page":"S73-S77","doi":"10.1055/s-2007-992130","publication_status":"published","day":"01","status":"public","intvolume":"        40","pmid":1,"article_processing_charge":"No","publisher":"Thieme","title":"Gating deficits in model networks: A path to schizophrenia?","user_id":"D865714E-FA4E-11E9-B85B-F5C5E5697425","article_type":"original","date_updated":"2021-01-12T08:16:36Z"},{"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","title":"Protein folding and unfolding studied at atomic resolution by fast two-dimensional NMR spectroscopy","publisher":"National Academy of Sciences","article_processing_charge":"No","intvolume":"       104","_id":"8483","author":[{"full_name":"Schanda, Paul","first_name":"Paul","id":"7B541462-FAF6-11E9-A490-E8DFE5697425","last_name":"Schanda","orcid":"0000-0002-9350-7606"},{"full_name":"Forge, V.","first_name":"V.","last_name":"Forge"},{"last_name":"Brutscher","full_name":"Brutscher, B.","first_name":"B."}],"keyword":["Multidisciplinary"],"volume":104,"publication_identifier":{"issn":["0027-8424"],"eissn":["1091-6490"]},"date_updated":"2021-01-12T08:19:35Z","article_type":"original","date_published":"2007-07-03T00:00:00Z","oa_version":"None","page":"11257-11262","publication":"Proceedings of the National Academy of Sciences","abstract":[{"lang":"eng","text":"Atom-resolved real-time studies of kinetic processes in proteins have been hampered in the past by the lack of experimental techniques that yield sufficient temporal and atomic resolution. Here we present band-selective optimized flip-angle short transient (SOFAST) real-time 2D NMR spectroscopy, a method that allows simultaneous observation of reaction kinetics for a large number of nuclear sites along the polypeptide chain of a protein with an unprecedented time resolution of a few seconds. SOFAST real-time 2D NMR spectroscopy combines fast NMR data acquisition techniques with rapid sample mixing inside the NMR magnet to initiate the kinetic event. We demonstrate the use of SOFAST real-time 2D NMR to monitor the conformational transition of α-lactalbumin from a molten globular to the native state for a large number of amide sites along the polypeptide chain. The kinetic behavior observed for the disappearance of the molten globule and the appearance of the native state is monoexponential and uniform along the polypeptide chain. This observation confirms previous findings that a single transition state ensemble controls folding of α-lactalbumin from the molten globule to the native state. In a second application, the spontaneous unfolding of native ubiquitin under nondenaturing conditions is characterized by amide hydrogen exchange rate constants measured at high pH by using SOFAST real-time 2D NMR. Our data reveal that ubiquitin unfolds in a gradual manner with distinct unfolding regimes."}],"citation":{"ieee":"P. Schanda, V. Forge, and B. Brutscher, “Protein folding and unfolding studied at atomic resolution by fast two-dimensional NMR spectroscopy,” <i>Proceedings of the National Academy of Sciences</i>, vol. 104, no. 27. National Academy of Sciences, pp. 11257–11262, 2007.","ama":"Schanda P, Forge V, Brutscher B. Protein folding and unfolding studied at atomic resolution by fast two-dimensional NMR spectroscopy. <i>Proceedings of the National Academy of Sciences</i>. 2007;104(27):11257-11262. doi:<a href=\"https://doi.org/10.1073/pnas.0702069104\">10.1073/pnas.0702069104</a>","short":"P. Schanda, V. Forge, B. Brutscher, Proceedings of the National Academy of Sciences 104 (2007) 11257–11262.","chicago":"Schanda, Paul, V. Forge, and B. Brutscher. “Protein Folding and Unfolding Studied at Atomic Resolution by Fast Two-Dimensional NMR Spectroscopy.” <i>Proceedings of the National Academy of Sciences</i>. National Academy of Sciences, 2007. <a href=\"https://doi.org/10.1073/pnas.0702069104\">https://doi.org/10.1073/pnas.0702069104</a>.","apa":"Schanda, P., Forge, V., &#38; Brutscher, B. (2007). Protein folding and unfolding studied at atomic resolution by fast two-dimensional NMR spectroscopy. <i>Proceedings of the National Academy of Sciences</i>. National Academy of Sciences. <a href=\"https://doi.org/10.1073/pnas.0702069104\">https://doi.org/10.1073/pnas.0702069104</a>","mla":"Schanda, Paul, et al. “Protein Folding and Unfolding Studied at Atomic Resolution by Fast Two-Dimensional NMR Spectroscopy.” <i>Proceedings of the National Academy of Sciences</i>, vol. 104, no. 27, National Academy of Sciences, 2007, pp. 11257–62, doi:<a href=\"https://doi.org/10.1073/pnas.0702069104\">10.1073/pnas.0702069104</a>.","ista":"Schanda P, Forge V, Brutscher B. 2007. Protein folding and unfolding studied at atomic resolution by fast two-dimensional NMR spectroscopy. Proceedings of the National Academy of Sciences. 104(27), 11257–11262."},"type":"journal_article","month":"07","extern":"1","language":[{"iso":"eng"}],"publication_status":"published","day":"03","date_created":"2020-09-18T10:12:54Z","status":"public","quality_controlled":"1","doi":"10.1073/pnas.0702069104","issue":"27","year":"2007"},{"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publisher":"Elsevier","title":"A set of BEST triple-resonance experiments for time-optimized protein resonance assignment","article_processing_charge":"No","_id":"8484","author":[{"full_name":"Lescop, Ewen","first_name":"Ewen","last_name":"Lescop"},{"id":"7B541462-FAF6-11E9-A490-E8DFE5697425","first_name":"Paul","full_name":"Schanda, Paul","orcid":"0000-0002-9350-7606","last_name":"Schanda"},{"full_name":"Brutscher, Bernhard","first_name":"Bernhard","last_name":"Brutscher"}],"intvolume":"       187","volume":187,"article_type":"letter_note","publication_identifier":{"issn":["1090-7807"]},"date_updated":"2021-01-12T08:19:35Z","date_published":"2007-07-01T00:00:00Z","oa_version":"None","page":"163-169","abstract":[{"lang":"eng","text":"A series of sequential, intra-residue, and bi-directional BEST H–N–CA, H–N–CO, and H–N–CB pulse sequences is presented that extends the BEST concept introduced recently for fast multidimensional protein NMR [Schanda et al., J. Am. Chem. Soc. 128 (2006) 9042] to the complete set of experiments required for sequential resonance assignment. We demonstrate for the protein ubiquitin that 3D BEST H–N–C correlation spectra can be recorded on a 600 MHz NMR spectrometer equipped with a cryogenic probe in only a few minutes of acquisition time with sufficient sensitivity to detect all expected cross peaks."}],"citation":{"short":"E. Lescop, P. Schanda, B. Brutscher, Journal of Magnetic Resonance 187 (2007) 163–169.","chicago":"Lescop, Ewen, Paul Schanda, and Bernhard Brutscher. “A Set of BEST Triple-Resonance Experiments for Time-Optimized Protein Resonance Assignment.” <i>Journal of Magnetic Resonance</i>. Elsevier, 2007. <a href=\"https://doi.org/10.1016/j.jmr.2007.04.002\">https://doi.org/10.1016/j.jmr.2007.04.002</a>.","apa":"Lescop, E., Schanda, P., &#38; Brutscher, B. (2007). A set of BEST triple-resonance experiments for time-optimized protein resonance assignment. <i>Journal of Magnetic Resonance</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.jmr.2007.04.002\">https://doi.org/10.1016/j.jmr.2007.04.002</a>","mla":"Lescop, Ewen, et al. “A Set of BEST Triple-Resonance Experiments for Time-Optimized Protein Resonance Assignment.” <i>Journal of Magnetic Resonance</i>, vol. 187, no. 1, Elsevier, 2007, pp. 163–69, doi:<a href=\"https://doi.org/10.1016/j.jmr.2007.04.002\">10.1016/j.jmr.2007.04.002</a>.","ista":"Lescop E, Schanda P, Brutscher B. 2007. A set of BEST triple-resonance experiments for time-optimized protein resonance assignment. Journal of Magnetic Resonance. 187(1), 163–169.","ieee":"E. Lescop, P. Schanda, and B. Brutscher, “A set of BEST triple-resonance experiments for time-optimized protein resonance assignment,” <i>Journal of Magnetic Resonance</i>, vol. 187, no. 1. Elsevier, pp. 163–169, 2007.","ama":"Lescop E, Schanda P, Brutscher B. A set of BEST triple-resonance experiments for time-optimized protein resonance assignment. <i>Journal of Magnetic Resonance</i>. 2007;187(1):163-169. doi:<a href=\"https://doi.org/10.1016/j.jmr.2007.04.002\">10.1016/j.jmr.2007.04.002</a>"},"publication":"Journal of Magnetic Resonance","type":"journal_article","month":"07","publication_status":"published","day":"01","status":"public","language":[{"iso":"eng"}],"date_created":"2020-09-18T10:13:02Z","extern":"1","quality_controlled":"1","issue":"1","doi":"10.1016/j.jmr.2007.04.002","year":"2007"},{"year":"2007","doi":"10.1007/s10858-006-9138-2","quality_controlled":"1","extern":"1","date_created":"2020-09-18T10:13:12Z","publication_status":"published","day":"08","language":[{"iso":"eng"}],"status":"public","month":"03","type":"journal_article","publication":"Journal of Biomolecular NMR","abstract":[{"text":"High signal to noise is a necessity for the quantification of NMR spectral parameters to be translated into accurate and precise restraints on protein structure and dynamics. An important source of long-range structural information is obtained from 1H–1H residual dipolar couplings (RDCs) measured for weakly aligned molecules. For sensitivity reasons, such measurements are generally performed on highly deuterated protein samples. Here we show that high sensitivity is also obtained for protonated protein samples if the pulse schemes are optimized in terms of longitudinal relaxation efficiency and J-mismatch compensated coherence transfer. The new sensitivity-optimized quantitative J-correlation experiment yields important signal gains reaching factors of 1.5 to 8 for individual correlation peaks when compared to previously proposed pulse schemes.","lang":"eng"}],"citation":{"apa":"Schanda, P., Lescop, E., Falge, M., Sounier, R., Boisbouvier, J., &#38; Brutscher, B. (2007). Sensitivity-optimized experiment for the measurement of residual dipolar couplings between amide protons. <i>Journal of Biomolecular NMR</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s10858-006-9138-2\">https://doi.org/10.1007/s10858-006-9138-2</a>","ista":"Schanda P, Lescop E, Falge M, Sounier R, Boisbouvier J, Brutscher B. 2007. Sensitivity-optimized experiment for the measurement of residual dipolar couplings between amide protons. Journal of Biomolecular NMR. 38, 47–55.","mla":"Schanda, Paul, et al. “Sensitivity-Optimized Experiment for the Measurement of Residual Dipolar Couplings between Amide Protons.” <i>Journal of Biomolecular NMR</i>, vol. 38, Springer Nature, 2007, pp. 47–55, doi:<a href=\"https://doi.org/10.1007/s10858-006-9138-2\">10.1007/s10858-006-9138-2</a>.","chicago":"Schanda, Paul, Ewen Lescop, Mirjam Falge, Rémy Sounier, Jérôme Boisbouvier, and Bernhard Brutscher. “Sensitivity-Optimized Experiment for the Measurement of Residual Dipolar Couplings between Amide Protons.” <i>Journal of Biomolecular NMR</i>. Springer Nature, 2007. <a href=\"https://doi.org/10.1007/s10858-006-9138-2\">https://doi.org/10.1007/s10858-006-9138-2</a>.","short":"P. Schanda, E. Lescop, M. Falge, R. Sounier, J. Boisbouvier, B. Brutscher, Journal of Biomolecular NMR 38 (2007) 47–55.","ama":"Schanda P, Lescop E, Falge M, Sounier R, Boisbouvier J, Brutscher B. Sensitivity-optimized experiment for the measurement of residual dipolar couplings between amide protons. <i>Journal of Biomolecular NMR</i>. 2007;38:47-55. doi:<a href=\"https://doi.org/10.1007/s10858-006-9138-2\">10.1007/s10858-006-9138-2</a>","ieee":"P. Schanda, E. Lescop, M. Falge, R. Sounier, J. Boisbouvier, and B. Brutscher, “Sensitivity-optimized experiment for the measurement of residual dipolar couplings between amide protons,” <i>Journal of Biomolecular NMR</i>, vol. 38. Springer Nature, pp. 47–55, 2007."},"oa_version":"None","page":"47-55","date_published":"2007-03-08T00:00:00Z","publication_identifier":{"issn":["0925-2738","1573-5001"]},"date_updated":"2021-01-12T08:19:36Z","article_type":"original","keyword":["Spectroscopy","Biochemistry"],"volume":38,"intvolume":"        38","author":[{"full_name":"Schanda, Paul","first_name":"Paul","id":"7B541462-FAF6-11E9-A490-E8DFE5697425","last_name":"Schanda","orcid":"0000-0002-9350-7606"},{"first_name":"Ewen","full_name":"Lescop, Ewen","last_name":"Lescop"},{"last_name":"Falge","full_name":"Falge, Mirjam","first_name":"Mirjam"},{"last_name":"Sounier","first_name":"Rémy","full_name":"Sounier, Rémy"},{"first_name":"Jérôme","full_name":"Boisbouvier, Jérôme","last_name":"Boisbouvier"},{"full_name":"Brutscher, Bernhard","first_name":"Bernhard","last_name":"Brutscher"}],"_id":"8485","article_processing_charge":"No","title":"Sensitivity-optimized experiment for the measurement of residual dipolar couplings between amide protons","publisher":"Springer Nature","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87"},{"article_type":"original","publication_identifier":{"issn":["0002-7863","1520-5126"]},"date_updated":"2021-01-12T08:19:36Z","date_published":"2007-02-17T00:00:00Z","volume":129,"keyword":["Colloid and Surface Chemistry","Biochemistry","General Chemistry","Catalysis"],"article_processing_charge":"No","author":[{"full_name":"Lescop, Ewen","first_name":"Ewen","last_name":"Lescop"},{"first_name":"Paul","id":"7B541462-FAF6-11E9-A490-E8DFE5697425","full_name":"Schanda, Paul","orcid":"0000-0002-9350-7606","last_name":"Schanda"},{"first_name":"Rodolfo","full_name":"Rasia, Rodolfo","last_name":"Rasia"},{"first_name":"Bernhard","full_name":"Brutscher, Bernhard","last_name":"Brutscher"}],"_id":"8486","intvolume":"       129","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publisher":"American Chemical Society","title":"Automated spectral compression for fast multidimensional NMR and increased time resolution in real-time NMR spectroscopy","issue":"10","doi":"10.1021/ja068949u","year":"2007","day":"17","publication_status":"published","language":[{"iso":"eng"}],"status":"public","date_created":"2020-09-18T10:13:21Z","extern":"1","quality_controlled":"1","type":"journal_article","month":"02","oa_version":"None","page":"2756-2757","abstract":[{"lang":"eng","text":"A technique is described that allows reducing acquisition times of multidimensional NMR experiments by extensive spectral folding. The method is simple and has many interesting applications for NMR studies of molecular structure, dynamics, and kinetics."}],"citation":{"ama":"Lescop E, Schanda P, Rasia R, Brutscher B. Automated spectral compression for fast multidimensional NMR and increased time resolution in real-time NMR spectroscopy. <i>Journal of the American Chemical Society</i>. 2007;129(10):2756-2757. doi:<a href=\"https://doi.org/10.1021/ja068949u\">10.1021/ja068949u</a>","ieee":"E. Lescop, P. Schanda, R. Rasia, and B. Brutscher, “Automated spectral compression for fast multidimensional NMR and increased time resolution in real-time NMR spectroscopy,” <i>Journal of the American Chemical Society</i>, vol. 129, no. 10. American Chemical Society, pp. 2756–2757, 2007.","chicago":"Lescop, Ewen, Paul Schanda, Rodolfo Rasia, and Bernhard Brutscher. “Automated Spectral Compression for Fast Multidimensional NMR and Increased Time Resolution in Real-Time NMR Spectroscopy.” <i>Journal of the American Chemical Society</i>. American Chemical Society, 2007. <a href=\"https://doi.org/10.1021/ja068949u\">https://doi.org/10.1021/ja068949u</a>.","apa":"Lescop, E., Schanda, P., Rasia, R., &#38; Brutscher, B. (2007). Automated spectral compression for fast multidimensional NMR and increased time resolution in real-time NMR spectroscopy. <i>Journal of the American Chemical Society</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/ja068949u\">https://doi.org/10.1021/ja068949u</a>","ista":"Lescop E, Schanda P, Rasia R, Brutscher B. 2007. Automated spectral compression for fast multidimensional NMR and increased time resolution in real-time NMR spectroscopy. Journal of the American Chemical Society. 129(10), 2756–2757.","mla":"Lescop, Ewen, et al. “Automated Spectral Compression for Fast Multidimensional NMR and Increased Time Resolution in Real-Time NMR Spectroscopy.” <i>Journal of the American Chemical Society</i>, vol. 129, no. 10, American Chemical Society, 2007, pp. 2756–57, doi:<a href=\"https://doi.org/10.1021/ja068949u\">10.1021/ja068949u</a>.","short":"E. Lescop, P. Schanda, R. Rasia, B. Brutscher, Journal of the American Chemical Society 129 (2007) 2756–2757."},"publication":"Journal of the American Chemical Society"}]