Now showing items 11948-11967 of 14593

    • Simulating marine new particle formation and growth using the m7 modal aerosol dynamics modal 

      Monahan, Ciaran; Vuollekoski, Henri; Kulmala, Markku; O'Dowd, Colin (Hindawi Limited, 2010-01-01)
      A modal atmospheric aerosol model (M7) is evaluated in terms of predicting marine new particle formation and growth. Simulations were carried out for three different nucleation schemes involving (1) kinetic self-nucleation ...
    • Simulating ultrafine particle formation in europe using a regional ctm: contribution of primary emissions versus secondary formation to aerosol number concentrations 

      Fountoukis, C.; Riipinen, I.; Denier van der Gon, H. A. C.; Charalampidis, P. E.; Pilinis, C.; Wiedensohler, A.; O'Dowd, C.; Putaud, J. P.; Moerman, M.; Pandis, S. N. (Copernicus GmbH, 2012-09-26)
      A three-dimensional regional chemical transport model (CTM) with detailed aerosol microphysics, PMCAMx-UF, was applied to the European domain to simulate the contribution of direct emissions and secondary formation to total ...
    • Simulation of an optional strategy in the prisoner’s dilemma in spatial and non-spatial environments 

      Cardinot, Marcos; Gibbons, Maud; O'Riordan, Colm; Griffith, Josephine (Springer Verlag, 2016-08-10)
      This paper presents research comparing the effects of different environments on the outcome of an extended Prisoner's Dilemma, in which agents have the option to abstain from playing the game. We consider three different ...
    • Simulation of quantum circuits by low-rank stabilizer decompositions 

      Bravyi, Sergey; Browne, Dan; Calpin, Padraic; Campbell, Earl; Gosset, David; Howard, Mark (Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften, 2019-09-02)
      Recent work has explored using the stabilizer formalism to classically simulate quantum circuits containing a few non-Clifford gates. The computational cost of such methods is directly related to the notion of s t a ...
    • Simulation of the contractile response of cells on an array of micro-posts 

      McGarry, J. P.; Fu, J.; Yang, M. T.; Chen, C. S.; McMeeking, R. M.; Evans, A. G.; Deshpande, V. S. (The Royal Society, 2009-08-03)
      A bio-chemo-mechanical model has been used to predict the contractile responses of smooth cells on a bed of micro-posts. Predictions obtained for smooth muscle cells reveal that, by converging onto a single set of parameters, ...
    • Simulation of the Mechanical Response of Cells on Micropost Substrates 

      Ronan, William; McGarry, Patrick (American Society of Mechanical Engineers, 2013-09-20)
      Experimental studies where cells are seeded on micropost arrays in order to quantify their contractile behavior are becoming increasingly common. Interpretation of the data generated by this experimental technique is ...
    • Simulation of turbulent flow in a rapid compression machine: Large Eddy Simulation and computationally efficient alternatives for the design of ignition delay time experiments 

      Yousefian, Sajjad; Quinlan, Nathan J.; Monaghan, Rory F. D. (Elsevier, 2018-07-05)
      Rapid compression machines (RCMs) are widely used by the fuel research community to provide engine-relevant conditions to study ignition delay time (IDT), which is a crucial target for validating chemical kinetic mechanisms ...
    • Simulation to support ISO 50001 energy management systems and fault detection and diagnosis: Case study of Malpensa airport 

      Blanes, Luis M.; Costa, Andrea; Keane, Marcus M. (International Building Performance Simulation Association,, 2013-08-26)
      This paper describes the use of building performance simulation into a wider implementation of an energy management system (EnMS) based on ISO 50001requirements. The CASCADE project, funded by the European Union s Seventh ...
    • Simultaneous absolute timing of the crab pulsar at radio and optical wavelengths 

      Oosterbroek, T.; Cognard, I.; Golden, A.; Verhoeve, P.; Martin, D. D. E.; Erd, C.; Schulz, R.; Stüwe, J. A.; Stankov, A.; Ho, T. (EDP Sciences, 2008-06-24)
      Context. The Crab pulsar emits across a large part of the electromagnetic spectrum. Determining the time delay between the emission at different wavelengths will allow to better constrain the site and mechanism of the ...
    • Simultaneous adsorption and biodegradation of trichloroethylene occurs in a biochar packed column treating contaminated landfill leachate 

      Siggins, Alma; Thorn, Camilla; Healy, Mark G.; Abram, Florence (Elsevier, 2021-08-14)
      Trichloroethylene (TCE) is a human carcinogen that is commonly found in landfill leachate as a result of anthropogenic activities. Contaminated leachate plumes may be intercepted prior to reaching groundwater and treated ...
    • Simultaneous dna-rna extraction from coastal sediments and quantification of 16s rrna genes and transcripts by real-time pcr 

      Tatti, Enrico; McKew, Boyd A.; Whitby, Corrine; Smith, Cindy J. (MyJove Corporation, 2016-06-11)
      Real Time Polymerase Chain Reaction also known as quantitative PCR (q-PCR) is a widely used tool in microbial ecology to quantify gene abundances of taxonomic and functional groups in environmental samples. Used in combination ...
    • Simultaneous double 1,3-dipolar cycloaddition reactions involving bisnitrones or bisdipolarophiles. 1h nmr investigation of the conformational preferences of n-methyl- and n-phenyl-isoxazolidines 

      Heaney, Frances; Rooney, Oliver; Cunningham, Desmond; McArdle, Patrick (Royal Society of Chemistry (RSC), 2001-01-01)
      Binitrones 1a and 1b reacted with N-methylmaleimide giving bisisoxazolidines. Diastereospecific reaction of the phenyl substituted dipole 1a gave 3a whilst the N-methyl dipole 1b furnished diastereomeric adducts 3b, 4 and ...
    • Simultaneous en-face imaging of multiple layers with multiple reference optical coherence tomography 

      Neuhaus, Kai; O’Gorman, Seán; McNamara, Paul M.; Alexandrov, Sergey; Hogan, Josh; Wilson, Carol; Leahy, Martin J. (Society of Photo-optical Instrumentation Engineers, 2017-08-22)
      A technique based on multiple reference optical coherence tomography (MR-OCT) is proposed for simultaneous imaging at multiple depths. The technique has been validated by imaging a reference sample and a fingerprint in-vivo. ...
    • Simultaneous expression of type 1 and type 2 lewis blood group antigens byhelicobacter pylorilipopolysaccharides 

      Monteiro, Mario A.; Chan, Kenneth H. N.; Rasko, David A.; Taylor, Diane E.; Zheng, P. Y.; Appelmelk, Ben J.; Wirth, Hans-Peter; Yang, Manqiao; Blaser, Martin J.; Hynes, Sean O.; Moran, Anthony P.; Perry, Malcolm B. (American Society for Biochemistry & Molecular Biology (ASBMB), 1998-05-08)
      Previous structural investigations performed on the lipopolysaccharides (LPSs) from the human gastric pathogen Helicobacter pylori have revealed that these cell surface glycan molecules express type 2 partially fucosylated, ...
    • Simultaneous Multiwavelength Observations of Markarian 421 During Outburst 

      Lang, Mark (2009)
      We report on the results of two coordinated multiwavelength campaigns that focused on the blazar Markarian 421 during its 2006 and 2008 outbursts. These campaigns obtained UV and X-ray data using the XMM-Newton satellite, ...
    • Simultaneous multiwavelength observations of markarian 421 during outburst 

      Acciari, V. A.; Aliu, E.; Aune, T.; Beilicke, M.; Benbow, W.; Böttcher, M.; Bradbury, S. M.; Buckley, J. H.; Bugaev, V.; Butt, Y.; Cannon, A.; Celik, O.; Cesarini, A.; Chow, Y. C.; Ciupik, L.; Cogan, P.; Colin, P.; Cui, W.; Dickherber, R.; Duke, C.; Falcone, A. D.; Fegan, S. J.; Finley, J. P.; Finnegan, G.; Fortin, P.; Fortson, L.; Furniss, A.; Gall, D.; Gillanders, G. H.; Grube, J.; Guenette, R.; Gyuk, G.; Hanna, D.; Holder, J.; Horan, D.; Hui, C. M.; Humensky, T. B.; Kaaret, P.; Karlsson, N.; Kertzman, M.; Kieda, D.; Kildea, J.; Konopelko, A.; Krawczynski, H.; Krennrich, F.; Lang, M. J.; LeBohec, S.; Maier, G.; McCann, A.; Millis, J.; Moriarty, P.; Ong, R. A.; Otte, A. N.; Pandel, D.; Perkins, J. S.; Pichel, A.; Pohl, M.; Quinn, J.; Ragan, K.; Reyes, L. C.; Reynolds, P. T.; Roache, E.; Rose, H. J.; Schroedter, M.; Sembroski, G. H.; Smith, A. W.; Steele, D.; Swordy, S. P.; Theiling, M.; Toner, J. A.; Varlotta, A.; Vincent, S.; Wakely, S. P.; Ward, J. E.; Weekes, T. C.; Weinstein, A.; Weisgarber, T.; Williams, D. A.; Wissel, S.; Zitzer, B.; de la Calle Perez, I.; Ibarra, A.; Anderhub, P. Rodriguez H.; Antonelli, L. A.; Antoranz, P.; Backes, M.; Baixeras, C.; Balestra, S.; Barrio, J. A.; Bastieri, D.; Becerra González, J.; Becker, J. K.; Bednarek, W.; Berger, K.; Bernardini, E.; Biland, A.; Bock, R. K.; Bonnoli, G.; Bordas, P.; Borla Tridon, D.; Bosch-Ramon, V.; Bose, D.; Braun, I.; Bretz, T.; Britvitch, I.; Camara, M.; Carmona, E.; Carosi, A.; Commichau, S.; Contreras, J. L.; Cortina, J.; Costado, M. T.; Covino, S.; Curtef, V.; Dazzi, F.; De Angelis, A.; De Cea del Pozo, E.; Delgado Mendez, C.; De los Reyes, R.; De Lotto, B.; De Maria, M.; De Sabata, F.; Dominguez, A.; Dorner, D.; Doro, M.; Elsaesser, D.; Errando, M.; Ferenc, D.; Fernández, E.; Firpo, R.; Fonseca, M. V.; Font, L.; Galante, N.; García López, R. J.; Garczarczyk, M.; Gaug, M.; Goebel, F.; Hadasch, D.; Hayashida, M.; Herrero, A.; Hildebrand, D.; Höhne-Mönch, D.; Hose, J.; Hsu, C. C.; Jogler, T.; Kranich, D.; La Barbera, A.; Laille, A.; Leonardo, E.; Lindfors, E.; Lombardi, S.; Longo, F.; López, M.; Lorenz, E.; Majumdar, P.; Maneva, G.; Mankuzhiyil, N.; Mannheim, K.; Maraschi, L.; Mariotti, M.; Martínez, M.; Mazin, D.; Meucci, M.; Miranda, J. M.; Mirzoyan, R.; Miyamoto, H.; Moldón, J.; Moles, M.; Moralejo, A.; Nieto, D.; Nilsson, K.; Ninkovic, J.; Orito, R.; Oya, I.; Paoletti, R.; Paredes, J. M.; Pasanen, M.; Pascoli, D.; Pauss, F.; Pegna, R. G.; Perez-Torres, M. A.; Persic, M.; Peruzzo, L.; Prada, F.; Prandini, E.; Puchades, N.; Reichardt, I.; Rhode, W.; Ribó, M.; Rico, J.; Rissi, M.; Robert, A.; Rügamer, S.; Saggion, A.; Saito, T. Y.; Salvati, M.; Sanchez-Conde, M.; Satalecka, K.; Scalzotto, V.; Scapin, V.; Schweizer, T.; Shayduk, M.; Shore, S. N.; Sidro, N.; Sierpowska-Bartosik, A.; Sillanpää, A.; Sitarek, J.; Sobczynska, D.; Spanier, F.; Spiro, S.; Stamerra, A.; Stark, L. S.; Takalo, L.; Tavecchio, F.; Temnikov, P.; Tescaro, D.; Teshima, M.; Tluczykont, M.; Torres, D. F.; Turini, N.; Vankov, H.; Wagner, R. M.; Zabalza, V.; Zandanel, F.; Zanin, R.; Zapatero, J.; ,; , (IOP Publishing, 2009-08-26)
      We report on the results of two coordinated multiwavelength campaigns that focused on the blazar Markarian 421 during its 2006 and 2008 outbursts. These campaigns obtained UV and X-ray data using the XMM-Newton satellite, ...
    • Simultaneous photometry and echelle spectroscopy of the dwarf nova bz ursae majoris during the 2005 january outburst 

      Neustroev, V. V.; Zharikov, S.; Michel, R. (Oxford University Press (OUP), 2006-05-08)
      We report simultaneous photometric and echelle-spectroscopic observations of the dwarf nova BZ UMa during which we were lucky to catch the system at the onset of an outburst, the development of which we traced in detail ...
    • Simultaneous x-ray and t[clc]e[/clc]v observations of a rapid flare from markarian 421 

      Maraschi, L.; Fossati, G.; Tavecchio, F.; Chiappetti, L.; Celotti, A.; Ghisellini, G.; Grandi, P.; Pian, E.; Tagliaferri, G.; Treves, A.; Breslin, A. C.; Buckley, J. H.; Carter-Lewis, D. A.; Catanese, M.; Cawley, M. F.; Fegan, D. J.; Fegan, S.; Finley, J.; Gaidos, J.; Hall, T.; Hillas, A. M.; Krennrich, F.; Lessard, R. W.; Masterson, C.; Moriarty, P.; Quinn, J.; Rose, J.; Samuelson, F.; Weekes, T. C.; Urry, C. M.; Takahashi, T. (IOP Publishing, 1999-12-01)
      Mrk 421 was observed for about 2 days with BeppoSAX in 1998 April as part of a worldwide multiwavelength campaign. A large, well-defined flare was observed in X-rays. The same flare was observed simultaneously at TeV ...
    • Simvastatin in the acute respiratory distress syndrome 

      McAuley, Daniel F.; Laffey, John G.; O'Kane, Cecilia M.; Perkins, Gavin D.; Mullan, Brian; Trinder, T. John; Johnston, Paul; Hopkins, Philip A.; Johnston, Andrew J.; McDowell, Cliona; McNally, Christine; , (New England Journal of Medicine (NEJM/MMS), 2014-10-30)
      BACKGROUND Studies in animals and in vitro and phase 2 studies in humans suggest that statins may be beneficial in the treatment of the acute respiratory distress syndrome (ARDS). This study tested the hypothesis that ...
    • Since the start of the vaccines for children program, uptake has increased, and most disparities have decreased 

      Walsh, B.; Doherty, E.; ONeill, C. (Health Affairs (Project Hope), 2016-02-01)
      The Vaccines for Children program is a US government intervention aimed at increasing vaccination uptake by removing financial barriers that may prevent US children from accessing vaccinations. This study examined the ...