Limpar
17 resultados

Acesso aberto

Tipo do recurso

Ano de criação

Produção nacional

Revisado por pares

Áreas

Idioma

Editores

Jornais Acesso aberto

A. K., W. R. D., Jr., U. R. Brooks, Clerk, H. C. S., R. M. L., Progress, W., T. G. W., John Gary Evans, Governor, W. A. C., "Henry T. Williams, Chairman", George Grantham Bain, Oscar Edgar, Lucy Cleveland, Mary Kyle Dallas, E. M. L., Captain Ralph Davis, R. K. Munkittrick in New York Journal, M. Quad,

... Light House Depot The Good Work of Capt Ackley in Washington, The General Assembly Quiet and Peaceful ... American Hero Goes Mad Sad Fate of Capt P. O. Mcgiffin, of the Flag Ship Chen Yuen, Are ...

1897 - Gale Group | SAS Part 1

Artigo Revisado por pares

Richard W. Clarke, Samuel S. White, Dejian Zhou, Liming Ying, David Klenerman,

... M. Tirado, T. R. Haigis, A. Forster, D. Ackley, M. J. Heller, J. P. O'Connell, M. Krihak, Anal. Chem. 2001, 73, 1549. ...

Tópico(s): Microfluidic and Capillary Electrophoresis Applications

2005 - Wiley | Angewandte Chemie International Edition

Artigo Revisado por pares

Ying Huang, Karla L. Ewalt, Marcus Tirado, Robert Haigis, Anita H. Forster, Donald E. Ackley, Michael J. Heller, James P. O'Connel, Michael Krihak,

Bioparticle separation, bioparticle enrichment, and electric field-mediated immune detection were carried out on microfabricated semiconductor chips utilizing ac and dc electric fields. Microscale separation on a chip surface having an active area of ∼16 mm2 was demonstrated for a mixture of Bacillus globigii spores and Escherichia coli bacteria. Dielectrophoretic enrichment was performed by collecting target bioparticles from a flow stream in flow cells of ∼7.5 μL, achieving a 20-fold increase in ...

Tópico(s): Biosensors and Analytical Detection

2001 - American Chemical Society | Analytical Chemistry

Artigo Acesso aberto Revisado por pares

Gianluigi De Geronimo, Emerson Vernon, Kim Ackley, A. Dragone, J. Fried, P. O’Connor, Zhong He, Cedric Herman, Feng Zhang,

We describe an application specific integrated circuit (ASIC) for 3D position-sensitive detectors. It was optimized for pixelated Cadmium–Zinc–Telluride (CZT) sensors, and it measures, corresponding to an ionizing event, the energy and timing of signals from 121 anodes and one cathode. Each channel provides low-noise charge amplification, high-order shaping, along with peak- and timing-detection. The cathode's timing can be measured in three different ways: the first is based on multiple thresholds ...

Tópico(s): Electronic and Structural Properties of Oxides

2008 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Nuclear Science

Artigo Acesso aberto

Gianluigi De Geronimo, Emerson Vernon, Kim Ackley, A. Dragone, J. Fried, P. O’Connor, Zhong He, Cedric Herman, Feng Zhang,

We describe an application specific integrated circuit (ASIC) for 3D position-sensitive detectors. It was optimized for pixelated CZT sensors, and it measures, corresponding to an ionizing event, the energy and timing of signals from 121 anodes and one cathode. Each channel provides low-noise charge amplification, high-order shaping, along with peak- and timing-detection. The cathode's timing can be measured in three different ways: the first is based on multiple thresholds on the charge amplifier' ...

Tópico(s): Particle Detector Development and Performance

2007 - Institute of Electrical and Electronics Engineers | IEEE conference record/IEEE conference record - Nuclear Science Symposium & Medical Imaging Conference.

Artigo Acesso aberto Revisado por pares

C Duffy, Gavin Ramsay, D. Steeghs, V. S. Dhillon, Mark Kennedy, D Mata Sánchez, K. Ackley, M. Dyer, J. Lyman, K. Ulaczyk, D K Galloway, P O’Brien, K. Noysena, L. K. Nuttall, D. Pollacco,

We present results of our analysis of up to 15 years of photometric data from eight AM CVn systems with orbital periods between 22.5 and 26.8 min. Our data has been collected from the GOTO, ZTF, Pan-STARRS, ASAS-SN and Catalina all-sky surveys and amateur observations collated by the AAVSO. We find evidence that these interacting ultra-compact binaries show a similar diversity of long term optical properties as the hydrogen accreting dwarf novae. We found that AM CVn systems in the previously identified ...

Tópico(s): Stellar, planetary, and galactic studies

2021 - Oxford University Press | Monthly Notices of the Royal Astronomical Society

Artigo

Jing Cheng, Lei Wu, Jonathan Diver, Paul Swanson, Adam Uribe, Michael Krihak, Jainamma Krotz, Kenneth A. Bloch, Bill Street, T. Gray Young, Tony Llevares, Tim LeClair, Donald E. Ackley, Michael J. Heller, James P. O’Connell, Tina S. Nova,

We have performed separation of bacterial and cultured cancer cells from peripheral human blood in microfabricated electronic chips by dielectrophoresis. The isolated cells were examined by staining the nuclei with fluorescent dye followed by laser induced fluorescence imaging. We have also related DNA and RNA from the isolated cells electrically and detected specific marker sequences by DNA amplification followed by electronic hybridization to immobilized capture probes. Efforts toward the construction ...

Tópico(s): Electrowetting and Microfluidic Technologies

1999 - SPIE | Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE

Artigo Revisado por pares

David G. Ainley, Grant Ballard, Louise K. Blight, S. F. Ackley, Steven D. Emslie, Amélie Lescroël, Silvia Olmastroni, Susan E. Townsend, Cynthia T. Tynan, Peter R. Wilson, Eric J. Woehler,

... 1Z4, CanadaSearch for more papers by this authorSteve Ackley, Steve Ackley Department of Geological Sciences, University of Texas at ... 1Z4, CanadaSearch for more papers by this authorSteve Ackley, Steve Ackley Department of Geological Sciences, University of Texas at ...

Tópico(s): Coral and Marine Ecosystems Studies

2009 - Wiley | Marine Mammal Science

Artigo

A. Albert, M. André, M. Anghinolfi, M. Ardid, J-J. Aubert, J. Aublin, T. Avgitas, B. Baret, J. Barrios-Martí, S. Basa, B. Belhorma, V. Bertin, S. Biagi, R. Bormuth, S. Bourret, M. C. Bouwhuis, H. Brânzaş, R. Bruijn, J. Brunner, J. Busto, A. Capone, L. Caramete, J. Carr, S. Celli, R. Cherkaoui El Moursli, T. Chiarusi, M. Circella, J. A. B. Coelho, A. Coleiro, R. Coniglione, H. Costantini, P. Coyle, A. Creusot, A. F. Díaz, A. Deschamps, G. De Bonis, C. Distefano, I. Di Palma, Alba Domi, C. Donzaud, D. Dornic, D. Drouhin, T. Eberl, I. El Bojaddaini, N. El Khayati, Dominik Elsässer, A. Enzenhöfer, A. Ettahiri, F. Fassi, I. Felis, L. Fusco, P. Gay, V. Giordano, Hervé Glotin, T. Grégoire, R. Gracia Ruiz, K. Graf, S. Hallmann, H. van Haren, A. J. Heijboer, Y. Hello, J.J. Hernandez, J. Hößl, J. Hofestädt, G. Illuminati, C. James, M. de Jong, M. Jongen, M. Kadler, O. Kalekin, U. Katz, D. Kießling, A. Kouchner, M. Kreter, I. Kreykenbohm, V. Kulikovskiy, C. Lachaud, R. Lahmann, D. Lefèvre, E. Leonora, M. Lotze, S. Loucatos, M. Marcelin, A. Margiotta, A. Marinelli, J. A. Martínez-Mora, R. Mele, K. Melis, T. Michael, P. Migliozzi, A. Moussa, S. Navas, E. Nezri, M. Organokov, G. E. Păvălaş, C. Pellegrino, C. Perrina, P. Piattelli, V. Popa, T. Pradier, L. Quinn, C. Racca, G. Riccobene, A. Sánchez‐Losa, M. Saldaña, I. Salvadori, D. F. E. Samtleben, M. Sanguineti, P. Sapienza, F. Schüßler, C. Sieger, M. Spurio, Th. Stolarczyk, M. Taiuti, Y. Tayalati, A. Trovato, D. Turpin, C. Tönnis, B. Vallage, V. Van Elewyck, F. Versari, D. Vivolo, A. Vizzoca, J. Wilms, J. D. Zornoza, J. Zúñiga, M. G. Aartsen, M. Ackermann, J. Adams, J. A. Aguilar, M. Ahlers, M. Ahrens, I. Al Samarai, D. Altmann, K. Andeen, T. Anderson, I. Ansseau, G. Anton, C. Argüelles, J. Auffenberg, Spencer Axani, H. Bagherpour, X. Bai, J. P. Barron, S. W. Barwick, V. Baum, R. Bay, J. J. Beatty, J. Becker Tjus, K.-H. Becker, S. BenZvi, D. Berley, E. Bernardini, D. Z. Besson, G. Binder, D. Bindig, E. Blaufuss, S. Blot, C. Bohm, M. Börner, F. Bos, D. Bose, S. Böser, O. Botner, E. Bourbeau, J. Bourbeau, F. Bradascio, J. Braun, L. Brayeur, M. Brenzke, H.-P. Bretz, S. Bron, J. Brostean-Kaiser, A. Burgman, T. Carver, J. Casey, M. Casier, E. Cheung, D. Chirkin, A. Christov, K. Clark, L. Classen, S. Coenders, G. H. Collin, J. M. Conrad, D. F. Cowen, R. Cross, M. Day, J. P. A. M. de André, C. De Clercq, J. J. DeLaunay, H. Dembinski, S. De Ridder, P. Desiati, K. D. de Vries, G. de Wasseige, M. de With, T. DeYoung, J. C. Díaz–Vélez, V. di Lorenzo, H. Dujmovic, J. P. Dumm, M. Dunkman, E. Dvorak, B. Eberhardt, T. Ehrhardt, B. Eichmann, P. Eller, P. A. Evenson, S. Fahey, A. R. Fazely, J. Felde, K. Filimonov, C. Finley, S. Flis, A. Franckowiak, E. Friedman, T. Fuchs, T. K. Gaisser, Jay Gallagher, L. Gerhardt, K. Ghorbani, W. Giang, Theo Glauch, T. Glüsenkamp, A. Goldschmidt, J. G. Gonzalez, D. Grant, Z. Griffith, C. Haack, A. Hallgren, F. Halzen, K. Hanson, D. Hebecker, D. Heereman, K. Helbing, R. Hellauer, S. Hickford, J. Hignight, G. C. Hill, K. D. Hoffman, R. Hoffmann, Benjamin Hokanson-Fasig, K. Hoshina, F. Huang, M. E. Huber, K. Hultqvist, M. Hünnefeld, S. In, A. Ishihara, E. Jacobi, G. S. Japaridze, M. Jeong, K. Jero, B. J. P. Jones, P. Kalaczyński, W. Kang, A. Kappes, T. Karg, A. Karle, U. Katz, M. Kauer, A. Keivani, J. L. Kelley, A. Kheirandish, J. Kim, M. Kim, T. Kintscher, J. Kiryluk, T. Kittler, S. R. Klein, G. Kohnen, R. Koirala, H. Kolanoski, L. Köpke, C. Kopper, S. Kopper, J. P. Koschinsky, D. J. Koskinen, M. Kowalski, K. Krings, M. Kroll, G. Krückl, J. Kunnen, S. Kunwar, N. Kurahashi, T. Kuwabara, A. Kyriacou, M. Labare, J. L. Lanfranchi, M. J. Larson, F. Lauber, M. Lesiak-Bzdak, M. Leuermann, Qinrui Liu, L. Lu,

The Advanced LIGO and Advanced Virgo observatories recently discovered gravitational waves from a binary neutron star inspiral. A short gamma-ray burst (GRB) that followed the merger of this binary was also recorded by the Fermi Gamma-ray Burst Monitor (Fermi-GBM), and the Anti-Coincidence Shield for the Spectrometer for the International Gamma-Ray Astrophysics Laboratory (INTEGRAL), indicating particle acceleration by the source. The precise location of the event was determined by optical detections ...

IOP Publishing

Artigo

S. Adrián-Martínez, A. Albert, M. André, M. Anghinolfi, G. Anton, M. Ardid, J.-J. Aubert, T. Avgitas, B. Baret, J. Barrios-Martí, S. Basa, V. Bertin, S. Biagi, R. Bormuth, M.C. Bouwhuis, R. Bruijn, J. Brünner, J. Busto, A. Capone, L. Caramete, J. Carr, S. Celli, T. Chiarusi, M. Circella, A. Coleiro, R. Coniglione, H. Costantini, P. Coyle, A. Creusot, A. Deschamps, G. De Bonis, C. Distefano, C. Donzaud, D. Dornic, D. Drouhin, T. Eberl, I. El Bojaddaini, Dominik Elsässer, A. Enzenhöfer, K. Fehn, I. Felis, L. Fusco, S. Galatà, P. Gay, S. Geißelsöder, K. Geyer, V. Giordano, A. Gleixner, H. Glotin, R. Gracia-Ruiz, K. Graf, S. Hallmann, H van Haren, A. Heijboer, Y. Hello, J.J. Hernandez, J. Hößl, J. Hofestädt, C. Hugon, G. Illuminati, C. James, M. de Jong, M. Jongen, M. Kadler, O. Kalekin, U. Katz, D. Kießling, A. Kouchner, M. Kreter, I. Kreykenbohm, V. Kulikovskiy, C. Lachaud, R. Lahmann, D. Lefèvre, E. Leonora, S. Loucatos, M. Marcelin, A. Margiotta, A. Marinelli, J. A. Martínez-Mora, A. Mathieu, K. Melis, T. Michael, P. Migliozzi, A. Moussa, C. Mueller, E. Nezri, G. E. Păvălaş, C. Pellegrino, C. Perrina, P. Piattelli, V. Popa, T. Pradier, C. Racca, G. Riccobene, K. Roensch, M. Saldaña, D. F. E. Samtleben, A. Sánchez‐Losa, M. Sanguineti, P. Sapienza, J. Schnabel, F. Schüßler, T. Seitz, C. Sieger, M. Spurio, Th. Stolarczyk, M. Taiuti, A. Trovato, M. Tselengidou, D. Turpin, Christoph Tönnis, B. Vallage, C. Vallée, V. Van Elewyck, D. Vivolo, S. Wagner, J. Wilms, J. D. Zornoza, J. Zúñiga, M. G. Aartsen, K. Abraham, M. Ackermann, J. Adams, J. A. Aguilar, M. Ahlers, M. Ahrens, D. Altmann, T. Anderson, I. Ansseau, G. Anton, M. Archinger, C. Argüelles, T. C. Arlen, J. Auffenberg, X. Bai, S. W. Barwick, V. Baum, R. Bay, J. J. Beatty, J. Becker Tjus, K.-H. Becker, E. Beiser, S. BenZvi, P. Berghaus, D. Berley, E. Bernardini, A. Bernhard, D. Z. Besson, G. Binder, D. Bindig, M. Bissok, E. Blaufuss, J. Blumenthal, D. J. Boersma, C. Böhm, M. Börner, F. Bos, D. Bose, S. Böser, O. Botner, J. Braun, L. Brayeur, H.-P. Bretz, N. Buzinsky, J. Casey, M. Casier, E. Cheung, D. Chirkin, A. Christov, K. Clark, Lew Classen, S. Coenders, G. H. Collin, J. M. Conrad, D. F. Cowen, A. H. Cruz Silva, J. Daughhetee, J. C. Davis, M. Day, J. P. A. M. de André, C. De Clercq, E. del Pino Rosendo, H.-P. Dembinski, S. De Ridder, P. Desiati, K. D. de Vries, G. de Wasseige, M. de With, T. DeYoung, J. C. Díaz–Vélez, V. di Lorenzo, H. Dujmovic, J. Dumm, M. Dunkman, B. Eberhardt, T. Ehrhardt, B. Eichmann, S. Euler, P. A. Evenson, S. Fahey, A. R. Fazely, J. Feintzeig, J. Felde, K. Filimonov, C. Finley, S. Flis, C.-C. Fösig, T. Fuchs, T. K. Gaisser, R. Gaïor, J. Gallagher, L. Gerhardt, K. Ghorbani, D. Gier, L. Gladstone, M. Glagla, T. Glüsenkamp, A. Goldschmidt, G. Golup, J. G. González, D. Góra, D. Grant, Z. Griffith, C. Ha, C. Haack, A. Haj Ismail, A. Hallgren, F. Halzen, E. Hansen, B. Hansmann, T. Hansmann, K. Hanson, D. Hebecker, D. Heereman, K. Helbing, R. Hellauer, S. Hickford, J. Hignight, G. C. Hill, K. D. Hoffman, R. Hoffmann, Killian Holzapfel, A. Homeier, K. Hoshina, F. Huang, M. E. Huber, W. Huelsnitz, P. O. Hulth, K. Hultqvist, S. In, A. Ishihara, E. Jacobi, G. S. Japaridze, Minjin Jeong, K. Jero, B. J. P. Jones, M. Jurković, A. Kappes, T. Karg, A. Karle, U. Katz, M. Kauer, A. Keivani, J. L. Kelley, J. Kemp, A. Kheirandish, M. Kim, T. Kintscher, J. Kiryluk, S. R. Klein, G. Kohnen, R. Koirala, H. Kolanoski, R. Konietz, L. Köpke, C. Kopper, S. Kopper, D. J. Koskinen, M. Kowalski, K. Krings, G. Kroll, M. Kroll, G. Krückl, J. Kunnen, S. Kunwar, N. Kurahashi, T. Kuwabara, M. Labare, J. L. Lanfranchi, M. J. Larson, D. Lennarz, M. Lesiak-Bzdak, M. Leuermann, J. Leuner, L. Lu,

Four collaborations, ANTARES, IceCube, LIGO, and Virgo, join forces to report the non-observation of neutrino events correlated with the GW150914 gravitational wave event reported recently by LIGO. Although the paper reports a negative result, it both sets important constraints on neutrino production in binary coalescence events and marks a significant step in multimessenger astronomy.

American Physical Society

Artigo

M. G. Aartsen, M. Ackermann, J. Adams, J. A. Aguilar, M. Ahlers, M. Ahrens, D. Altmann, T. Anderson, C. Argüelles, T. C. Arlen, J. Auffenberg, X. Bai, S. W. Barwick, V. Baum, J. J. Beatty, J. Becker Tjus, K. H. Becker, S. BenZvi, P. Berghaus, D. Berley, E. Bernardini, A. Bernhard, D. Z. Besson, G. Binder, D. Bindig, M. Bissok, E. Blaufuss, J. Blumenthal, D. J. Boersma, C. Bohm, F. Bos, D. Bose, S. Böser, O. Botner, L. Brayeur, T. Bretz, A. M. Brown, J. Casey, M. Casier, D. Chirkin, A. Christov, B. Christy, K. Clark, L. Classen, F. Clevermann, S. Coenders, D. F. Cowen, A. H. Cruz Silva, M. Danninger, J. Daughhetee, J. C. Davis, M. Day, J. P. A. M. de André, C. De Clercq, S. De Ridder, P. Desiati, K. D. de Vries, M. de With, T. DeYoung, J. C. Díaz–Vélez, M. Dunkman, R. Eagan, B. Eberhardt, B. Eichmann, J. Eisch, S. Euler, P. A. Evenson, O. Fadiran, A. R. Fazely, A. Fedynitch, J. Feintzeig, J. Felde, T. Feusels, K. Filimonov, C. Finley, T. Fischer-Wasels, S. Flis, A. Franckowiak, K. Frantzen, T. Fuchs, T. K. Gaisser, J. Gallagher, L. Gerhardt, D. Gier, L. Gladstone, T. Glüsenkamp, A. Goldschmidt, G. Golup, J. G. González, J. A. Goodman, D. Góra, D. T. Grandmont, D. Grant, P. Gretskov, J. C. Groh, A. Groß, C. Ha, C. Haack, A. Haj Ismail, P. Hallen, A. Hallgren, F. Halzen, K. Hanson, D. Hebecker, D. Heereman, D. Heinen, K. Helbing, R. Hellauer, D. Hellwig, S. Hickford, G. C. Hill, K. D. Hoffman, R. Hoffmann, A. Homeier, K. Hoshina, F. Huang, W. Huelsnitz, P. O. Hulth, K. Hultqvist, S. Hussain, A. Ishihara, E. Jacobi, J. Jacobsen, K. Jagielski, G. S. Japaridze, K. Jero, O. Jlelati, M. Jurković, B. Kaminsky, A. Kappes, T. Karg, A. Karle, M. Kauer, J. L. Kelley, A. Kheirandish, J. Kiryluk, J. Kläs, S. R. Klein, J.-H. Köhne, G. Kohnen, H. Kolanoski, A. Koob, L. Köpke, C. Kopper, S. Kopper, D. J. Koskinen, M. Kowalski, A. Kriesten, K. Krings, G. Kroll, M. Kroll, J. Kunnen, N. Kurahashi, T. Kuwabara, M. Labare, D. Larsen, M. J. Larson, M. Lesiak-Bzdak, M. Leuermann, J. Leute, J. Lünemann, Oscar Macías, J. Madsen, G. Maggi, R. Maruyama, K. Mase, H. S. Matis, Frank McNally, K. Meagher, M. Medici, A. Meli, T. Meures, S. Miarecki, E. Middell, E. Middlemas, N. Milke, J. Miller, L. Mohrmann, T. Montaruli, R. Morse, R. Nahnhauer, Uwe Naumann, H. Niederhausen, S. C. Nowicki, D. R. Nygren, A. Obertacke, S. Odrowski, A. Olivas, A. Omairat, A. O’Murchadha, T. Palczewski, L. Paul, Ö. Penek, Joshua Pepper, C. Pérez de los Heros, C. Pfendner, D. Pieloth, E. Pinat, J. Posselt, P. Buford Price, G. T. Przybylski, J. Pütz, M. Quinnan, L. Rädel, M. Rameez, K. Rawlins, P. Redl, Ian Rees, R. Reimann, E. Resconi, W. Rhode, M. Richman, B. Riedel, S. Robertson, J. P. Rodrigues, M. Rongen, C. Rott, T. Ruhe, B. Ruzybayev, D. Ryckbosch, S. M. Saba, H.‐G. Sander, J. Sandroos, M. Santander, S. Sarkar, K. Schatto, F. Scheriau, Torsten Schmidt, M. Schmitz, S. Schoenen, S. Schöneberg, A. Schönwald, A. Schukraft, L. Schulte, O. Schulz, D. Seckel, Y. Sestayo, S. Seunarine, R. Shanidze, C. Sheremata, M. W. E. Smith, D. Soldin, G. M. Spiczak, C. Spiering, M. Stamatikos, T. Stanev, N. A. Stanisha, A. Stasik, T. Stezelberger, R. G. Stokstad, A. Stößl, E. A. Strahler, L. R. Strom, N. L. Strotjohann, G. W. Sullivan, H. Taavola, I. Taboada, A. Tamburro, A. Tepe, S. Ter–Antonyan, A. Terliuk, G. Tešić, S. Tilav, P.A. Toale, M. N. Tobin, D. Tosi, M. Tselengidou, E. Unger, M. Usner, S. Vallecorsa, N. van Eijndhoven, J. Vandenbroucke, J. V. Santen, M. Vehring, M. Vöge, M. Vraeghe, C. Walck, M. Wallraff, Ch. Weaver, M. Wellons, Chris Wendt, S. Westerhoff, B. J. Whelan, N. Whitehorn, C. Wichary, K. Wiebe, C. H. Wiebusch, D. R. Williams, H. Wissing, Martin Wolf, T. R. Wood, K. Woschnagg, D. L. Xu, Xiaolin Xu, J. P. Yanez, G. Yodh,

We report the results of a multimessenger search for coincident signals from the LIGO and Virgo gravitational-wave observatories and the partially completed IceCube high-energy neutrino detector, including periods of joint operation between 2007–2010. These include parts of the 2005–2007 run and the 2009–2010 run for LIGO-Virgo, and IceCube's observation periods with 22, 59 and 79 strings. We find no significant coincident events, and use the search results to derive upper limits on the rate of ...

American Physical Society

Artigo Revisado por pares

Thomas V. Magee, Matthew F. Brown, Jeremy T. Starr, David C. Ackley, J. A. Abramite, Jiri Aubrecht, Andrew J. Butler, Jared L. Crandon, Fadia B. Dib-Hajj, Mark E. Flanagan, Karl Granskog, Joel R. Hardink, Michael D. Huband, Rebecca Irvine, Michael Kuhn, Karen L. Leach, Bryan Li, Jian Lin, David R. Luke, Shawn H. MacVane, Alita A. Miller, Sandra P. McCurdy, James M. McKim, David P. Nicolau, Thuy-Trinh Nguyen, Mark C. Noe, John P. O’Donnell, Scott B. Seibel, Yue Shen, Antonia F. Stepan, Andrew P. Tomaras, Paul C. Wilga, Li Zhang, Jinfeng Xu, Jinshan Michael Chen,

We report novel polymyxin analogues with improved antibacterial in vitro potency against polymyxin resistant recent clinical isolates of Acinetobacter baumannii and Pseudomonas aeruginosa . In addition, a human renal cell in vitro assay (hRPTEC) was used to inform structure-toxicity relationships and further differentiate analogues. Replacement of the Dab-3 residue with a Dap-3 in combination with a relatively polar 6-oxo-1-phenyl-1,6-dihydropyridine-3-carbonyl side chain as a fatty acyl replacement ...

Tópico(s): Pneumocystis jirovecii pneumonia detection and treatment

2013 - American Chemical Society | Journal of Medicinal Chemistry

Artigo Acesso aberto Revisado por pares

S. E. Gladycheva, Alice D. Lam, Jiang Liu, Matthew J. Merrins, Ofer Yizhar, Stephen I. Lentz, Uri Ashery, Stephen A. Ernst, Edward L. Stuenkel,

... A.O. Holgado A.M. Berthelot-Grosjean M. Ackley B.D. Hadwiger G. Nonet M.L. Weimer ...

Tópico(s): Lipid Membrane Structure and Behavior

2007 - Elsevier BV | Journal of Biological Chemistry

Artigo Acesso aberto Revisado por pares

T. Killestein, L Kelsey, E. Wickens, L. K. Nuttall, J. Lyman, Coleman Krawczyk, K. Ackley, M. Dyer, F. Jiménez-Ibarra, K. Ulaczyk, Desmond O’Neill, Amit Kumar, D. Steeghs, D. K. Galloway, V. S. Dhillon, P O’Brien, Gavin Ramsay, K. Noysena, R. Kotak, R. P. Breton, Ε. Πάλλη, D. Pollacco, Supachai Awiphan, S. Belkin, P. Chote, P. Clark, D. L. Coppejans, C Duffy, R. A. J. Eyles-Ferris, Ben Godson, B. P. Gompertz, Or Graur, P. Irawati, Deborah Jarvis, Yashaswi Julakanti, Mark Kennedy, H. Kuncarayakti, A. J. Levan, S. P. Littlefair, M. Magee, Soheb Mandhai, D. Mata Sánchez, S. Mattila, J. McCormac, James Mullaney, James Munday, M. Patel, M. Pursiainen, Jaimin K Rana, U Sawangwit, E. R. Stanway, R. L. C. Starling, Ben Warwick, K. Wiersema,

ABSTRACT Time-domain astrophysics continues to grow rapidly, with the inception of new surveys drastically increasing data volumes. Democratized, distributed approaches to training sets for machine learning classifiers are crucial to make the most of this torrent of discovery – with citizen science approaches proving effective at meeting these requirements. In this paper, we describe the creation of and the initial results from the Kilonova Seekers citizen science project, built to find transient ...

Tópico(s): Astronomical Observations and Instrumentation

2024 - Oxford University Press | Monthly Notices of the Royal Astronomical Society

Artigo Acesso aberto Revisado por pares

Bob Warwick, J. Lyman, M Pursiainen, D. L. Coppejans, L. Galbany, Gareth T Jones, T. Killestein, Amit Kumar, S. R. Oates, K. Ackley, J. P. Anderson, Amar Aryan, R. P. Breton, T. W. Chen, P. Clark, V. S. Dhillon, M. Dyer, A. Gal‐Yam, D. K. Galloway, C. P. Gutiérrez, M. Gromadzki, C. Inserra, F. Jiménez-Ibarra, L Kelsey, R. Kotak, T. Kravtsov, H. Kuncarayakti, M. Magee, K. Matilainen, S. Mattila, T. E. Müller-Bravo, M. Nicholl, K. Noysena, L. K. Nuttall, P O’Brien, D O’Neill, Ε. Πάλλη, Thallis Pessi, T. Petrushevska, G. Pignata, D. Pollacco, Fabio Ragosta, Gavin Ramsay, A. Sahu, D. K. Sahu, Avinash Singh, J. Sollerman, E. R. Stanway, R. L. C. Starling, D. Steeghs, Rishabh Singh Teja, K. Ulaczyk,

Abstract SN 2023tsz is a Type Ibn supernova (SNe Ibn), an uncommon subtype of stripped-envelope core-collapse SNe, discovered in an extremely low-mass host. SNe Ibn are characterised by narrow helium emission lines in their spectra and are believed to originate from the collapse of massive Wolf-Rayet (WR) stars, though their progenitor systems still remain poorly understood. In terms of energetics and spectrophotometric evolution, SN 2023tsz is largely a typical example of the class, although line ...

Tópico(s): Astronomy and Astrophysical Research

2024 - Oxford University Press | Monthly Notices of the Royal Astronomical Society

Artigo

S. Adrián-Martínez, A. Albert, M. André, M. Anghinolfi, G. Anton, M. Ardid, J.J. Aubert, T. Avgitas, B. Baret, J. Barrios-Martí, S. Basa, V. Bertin, S. Biagi, R. Bormuth, M.C. Bouwhuis, R. Bruijn, J. Brünner, J. Busto, A. Capone, L. Caramete, J. Carr, S. Celli, T. Chiarusi, M. Circella, A. Coleiro, R. Coniglione, H. Costantini, P. Coyle, A. Creusot, A. Deschamps, G. De Bonis, C. Distefano, C. Donzaud, D. Dornic, D. Drouhin, T. Eberl, I. El Bojaddaini, Dominik Elsässer, A. Enzenhöfer, K. Fehn, I. Felis, L. Fusco, S. Galatà, S. Geißelsöder, K. Geyer, V. Giordano, A. Gleixner, H. Glotin, R. Gracia-Ruiz, K. Graf, S. Hallmann, Hans van Haren, A. J. Heijboer, Y. Hello, J.J. Hernandez, J. Hößl, J. Hofestädt, C. Hugon, G. Illuminati, C. James, M. de Jong, M. Jongen, M. Kadler, O. Kalekin, U. Katz, D. Kießling, A. Kouchner, M. Kreter, I. Kreykenbohm, V. Kulikovskiy, C. Lachaud, R. Lahmann, D. Lefèvre, E. Leonora, S. Loucatos, M. Marcelin, A. Margiotta, A. Marinelli, J. A. Martínez-Mora, A. Mathieu, K. Melis, T. Michael, P. Migliozzi, A. Moussa, C. Mueller, E. Nezri, G. E. Păvălaş, C. Pellegrino, C. Perrina, P. Piattelli, V. Popa, T. Pradier, C. Racca, G. Riccobene, K. Roensch, M. Saldaña, D. F. E. Samtleben, A. Sánchez‐Losa, M. Sanguineti, P. Sapienza, J. Schnabel, F. Schüßler, T. Seitz, C. Sieger, M. Spurio, Th. Stolarczyk, M. Taiuti, A. Trovato, M. Tselengidou, D. Turpin, Christoph Tönnis, B. Vallage, C. Vallée, V. Van Elewyck, D. Vivolo, S. Wagner, J. Wilms, J. D. Zornoza, J. Zúñiga, M. G. Aartsen, K. Abraham, M. Ackermann, J. Adams, J. A. Aguilar, M. Ahlers, M. Ahrens, D. Altmann, T. Anderson, I. Ansseau, M. Archinger, T. C. Arlen, J. Auffenberg, X. Bai, S. W. Barwick, V. Baum, R. Bay, J. J. Beatty, J. Becker Tjus, K. H. Becker, E. Beiser, S. BenZvi, P. Berghaus, D. Berley, E. Bernardini, A. Bernhard, D. Besson, G. Binder, D. Bindig, M. Bissok, E. Blaufuss, J. Blumenthal, D. J. Boersma, Christoph Böhm, M. Börner, F. Bos, D. Bose, S. Böser, O. Botner, J. Braun, L. Brayeur, H.-P. Bretz, N. Buzinsky, J. Casey, M. Casier, E. Cheung, D. Chirkin, A. Christov, Kenneth L. Clark, Lew Classen, S. Coenders, D. F. Cowen, A. H. Cruz Silva, J. Daughhetee, J. C. Davis, M. Day, J. P. A. M. de André, C. De Clercq, E. del Pino Rosendo, H.-P. Dembinski, S. De Ridder, P. Desiati, K. D. de Vries, G. de Wasseige, T. DeYoung, J. C. Díaz–Vélez, V. di Lorenzo, Hrvoje Dujmović, J. P. Dumm, M. Dunkman, B. Eberhardt, Thomas Ehrhardt, B. Eichmann, S. Euler, P. A. Evenson, S. Fahey, A. R. Fazely, J. Feintzeig, J. Felde, K. Filimonov, C. Finley, S. Flis, C.-C. Fösig, T. Fuchs, T. K. Gaisser, R. Gaïor, J. S. Gallagher, L. Gerhardt, K. Ghorbani, D. Gier, L. Gladstone, M. Glagla, T. Glüsenkamp, A. Goldschmidt, G. Golup, J. G. Gonzalez, D. Góra, D. Grant, Z. Griffith, C. Ha, C. Haack, A. Haj Ismail, A. Hallgren, F. Halzen, E. Hansen, B. Hansmann, T. Hansmann, K. Hanson, D. Hebecker, D. Heereman, K. Helbing, R. Hellauer, S. Hickford, J. Hignight, G. C. Hill, K. D. Hoffman, R. Hoffmann, Killian Holzapfel, A. Homeier, K. Hoshina, F. Huang, M. E. Huber, W. Huelsnitz, P. O. Hulth, K. Hultqvist, S. In, A. Ishihara, E. Jacobi, G. S. Japaridze, M. Jeong, K. Jero, B. J. P. Jones, M. Jurković, A. Kappes, T. Karg, A. Karle, M. Kauer, A. Keivani, J. L. Kelley, J. Kemp, A. Kheirandish, M.H Kim, T. Kintscher, J. Kiryluk, S. R. Klein, G. Kohnen, R. Koirala, H. Kolanoski, R. Konietz, L. Köpke, C. Kopper, S. Kopper, D. J. Koskinen, M. Kowalski, K. Krings, G. Kroll, M. Kroll, G. Krückl, J. Kunnen, S. Kunwar, N. Kurahashi, T. Kuwabara, M. Labare, J. L. Lanfranchi, M. J. Larson, D. Lennarz, M. Lesiak-Bzdak, M. Leuermann, J. Leuner, L. Lu, J. Lünemann, J. Madsen, G. Maggi, K. B. M. Mahn, M. Mandelartz, R. Maruyama, K. Mase,

American Physical Society

Artigo

M. G. Aartsen, M. Ackermann, J. Adams, J. A. Aguilar, M. Ahlers, M. Ahrens, D. Altmann, T. Anderson, C. Argüelles, T. C. Arlen, J. Auffenberg, X. Bai, S. W. Barwick, V. Baum, J. J. Beatty, J. Becker Tjus, Karl H. Becker, S. BenZvi, P. Berghaus, D. Berley, E. Bernardini, A. Bernhard, D. Besson, G. Binder, D. Bindig, M. Bissok, E. Blaufuss, J. Blumenthal, D. J. Boersma, C. C. Ohm, F. Bos, D. Bose, S. Böser, O. Botner, L. Brayeur, H.-P. Bretz, A. M. Brown, J. Casey, M. Casier, D. Chirkin, A. Christov, B. Christy, Kenneth L. Clark, L. Classen, F. Clevermann, S. Coenders, D. F. Cowen, A. H. Cruz Silva, M. Danninger, J. Daughhetee, J. C. Davis, M. Day, J. P. A. M. de André, C. De Clercq, S. De Ridder, P. Desiati, K. D. de Vries, T. DeYoung, J. C. Díaz–Vélez, M. Dunkman, R. Eagan, B. Eberhardt, Björn Eichmann, J. Eisch, S. Euler, P. A. Evenson, O. Fadiran, A. R. Fazely, A. Fedynitch, J. Feintzeig, J. Felde, T. Feusels, K. Filimonov, C. Finley, T. Fischer-Wasels, S. Flis, A. Franckowiak, K. Frantzen, T. Fuchs, T. K. Gaisser, J. Gallagher, L. Gerhardt, D. Gier, L. Gladstone, T. Glüsenkamp, A. Goldschmidt, G. Golup, J. G. Gonzalez, J. A. Goodman, D. Góra, D. T. Grandmont, D. Grant, P. Gretskov, J. C. Groh, A. Groß, C. Ha, C. Haack, A. Haj Ismail, P. Hallen, A. Hallgren, F. Halzen, K. Hanson, D. Hebecker, D. Heereman, D. Heinen, K. Helbing, R. Hellauer, D. Hellwig, S. Hickford, G. C. Hill, K. D. Hoffman, R. Hoffmann, A. Homeier, K. Hoshina, F. Huang, W. Huelsnitz, P. O. Hulth, K. Hultqvist, Shahid Hussain, A. Ishihara, E. Jacobi, J. Jacobsen, K. Jagielski, G. S. Japaridze, K. Jero, O. Jlelati, M. Jurković, B. Kaminsky, A. Kappes, T. Karg, A. Karle, M. Kauer, J. L. Kelley, A. Kheirandish, J. Kiryluk, J. Kläs, S. R. Klein, J.-H. Köhne, G. Kohnen, H. Kolanoski, A. Koob, L. Köpke, C. Kopper, S. Kopper, D. J. Koskinen, M. Kowalski, A. Kriesten, K. Krings, G. Kroll, M. Kroll, J. Kunnen, N. Kurahashi, T. Kuwabara, M. Labare, D. Larsen, M. J. Larson, M. Lesiak-Bzdak, M. Leuermann, J. Leute, J. Lünemann, Oscar Macías, J. Madsen, G. Maggi, R. Maruyama, K. Mase, H. S. Matis, Frank McNally, K. Meagher, M. Medici, A. Meli, T. Meures, S. Miarecki, E. Middell, E. Middlemas, N. Milke, J. Miller, L. Mohrmann, T. Montaruli, R. Morse, R. Nahnhauer, U. Naumann, H. Niederhausen, S. C. Nowicki, D. R. Nygren, A. Obertacke, S. Odrowski, A. Olivas, A. Omairat, A. O’Murchadha, T. Palczewski, Larissa Paul, Ö. Penek, Joshua Pepper, C. Pérez de los Heros, C. Pfendner, D. Pieloth, E. Pinat, J. Posselt, P. B. Price, G. T. Przybylski, J. Pütz, M. Quinnan, L. Rädel, M. Rameez, K. Rawlins, P. Redl, Ian Rees, R. Reimann, E. Resconi, W. Rhode, M. Richman, B. Riedel, S. Robertson, J. P. Rodrigues, M. Rongen, C. Rott, T. Ruhe, B. Ruzybayev, D. Ryckbosch, S. M. Saba, H. G. Sander, J. Sandroos, M. Santander, S. Sarkar, K. Schatto, F. Scheriau, T. Schmidt, M. Schmitz, S. Schoenen, S. Schöneberg, A. Schönwald, A. Schukraft, L. Schulte, O. Schulz, D. Seckel, Y. Sestayo, S. Seunarine, R. Shanidze, C. Sheremata, M. W. E. Smith, D. Soldin, G. M. Spiczak, C. Spiering, M. Stamatikos, T. Stanev, N. A. Stanisha, A. Stasik, T. Stezelberger, R. G. Stokstad, A. Stößl, E. A. Strahler, L. R. Strom, N. L. Strotjohann, G. W. Sullivan, H. Taavola, I. Taboada, A. Tamburro, A. Tepe, S. Ter–Antonyan, A. Terliuk, G. Tešić, S. Tilav, P. A. Toale, M. N. Tobin, D. Tosi, M. Tselengidou, E. Unger, M. Usner, S. Vallecorsa, N. van Eijndhoven, J. Vandenbroucke, J. V. Santen, M. Vehring, M. Vöge, M. Vraeghe, C. Walck, M. Wallraff, Ch. Weaver, M. Wellons, C. Wendt, S. Westerhoff, B. J. Whelan, N. Whitehorn, C. Wichary, K. Wiebe, C. H. Wiebusch, D. R. Williams, H. Wissing, M. Wolf, T. R. Wood, K. Woschnagg, D. L. Xu, X. W. Xu, J. P. Yanez, G. Yodh, S. Yoshida,

American Physical Society