Now showing items 261-280 of 20922

    • Absence of collapse in quantum Rabi oscillations 

      He, Shu; Zhao, Yang; Chen, Qing-Hu (2014)
      We show analytically that the collapse and revival in the population dynamics of the atom-cavity coupled system under the rotating wave approximation (RWA), valid only at very weak coupling, is an artifact as the atom-cavity ...
    • Absence of intestinal PPARγ aggravates acute infectious colitis in mice through a Lipocalin-2–dependent pathway 

      Kundu, Parag; Ling, Teo Wei; Korecka, Agata; Li, Yinghui; D'Arienzo, Rossana; Bunte, Ralph M.; Berger, Thorsten; Arulampalam, Velmurugesan; Chambon, Pierre; Mak, Tak Wah; Wahli, Walter; Pettersson, Sven (2014)
      To be able to colonize its host, invading Salmonella enterica serovar Typhimurium must disrupt and severely affect host-microbiome homeostasis. Here we report that S. Typhimurium induces acute infectious colitis by inhibiting ...
    • Absorption-spectral features of single-walled carbon nanotubes 

      Zhao, Yang; Wang, Xiujun; Ma, Chi Chiu; Chen, Guan Hua (2004)
      We present a visual, intuitive connection between optical absorption line shapes and the underlying carbon nanotube structures. Within the tight-binding model, the absorption spectra can be linked directly ...
    • Abstract : mapping streaming applications onto GPU systems 

      Huynh, Huynh Phung.; Hagiescu, Andrei.; Wong, Weng-Fai.; Goh, Rick Siow Mong.; Ray, A. (2012)
      We describe an efficient and scalable code generation framework that automatically maps general purpose streaming applications onto GPU systems. This architecture-driven framework takes into account the idiosyncrasies of ...
    • ABT-199, a potent and selective BCL-2 inhibitor, achieves antitumor activity while sparing platelets 

      Souers, Andrew J.; Leverson, Joel D.; Boghaert, Erwin R.; Ackler, Scott L.; Catron, Nathaniel D.; Chen, Jun; Dayton, Brian D.; Ding, Hong; Enschede, Sari H.; Fairbrother, Wayne J.; Huang, David C. S.; Hymowitz, Sarah G.; Jin, Sha; Khaw, Seong Lin; Kovar, Peter J.; Lam, Lloyd T.; Lee, Jackie; Maecker, Heather L.; Marsh, Kennan C.; Mason, Kylie D.; Mitten, Michael J.; Nimmer, Paul M.; Oleksijew, Anatol; Park, Chang H.; Park, Cheol-Min; Phillips, Darren C.; Roberts, Andrew W.; Sampath, Deepak; Seymour, John F.; Smith, Morey L.; Sullivan, Gerard M.; Tahir, Stephen K.; Tse, Chris; Wendt, Michael D.; Xiao, Yu; Xue, John C.; Zhang, Haichao; Humerickhouse, Rod A.; Rosenberg, Saul H.; Elmore, Steven W. (2013)
      Proteins in the B cell CLL/lymphoma 2 (BCL-2) family are key regulators of the apoptotic process. This family comprises proapoptotic and prosurvival proteins, and shifting the balance toward the latter is an established ...
    • Abu Bakar Bashir : Jihad or tyranny of leadership? 

      Muhammad Haniff Hassan; Mohamed Redzuan Salleh (2008)
      Abu Bakar Bashir resigned from the Indonesian Mujahidin Council (MMI) recently, claiming that its leadership system was unislamic. Did he get it right this time?
    • Abu Bakar Bashir resigns from the Indonesian Mujahidin Council: what now? 

      V. Arianti; Fatima Astuti (2008)
      The Indonesian Mujahidin Council (MMI) has decided to accept the resignation of Abu Bakar Bashir, their leader. Some argue MMI will be crippled as Bashir could draw away most of its members. Will we see increased radicalisation ...
    • Abu Bakar Bashir's imprisonment : what next? 

      Muhammad Haniff Hassan; Nur Azlin Yasin (2011)
      The conviction of Abu Bakar Bashir is an important milestone in the fight against violent radicals in Indonesia. However, its effect on the radicalisation problem on the ground may not be significant unless Bashir’s influence ...
    • Abu Musab Al Zarqawi : a new generation terrorist leader 

      Gunaratna, Rohan (2004)
      Terrorism's mastermind today is Abu Musab al-Zarqawi, and while he's focused on Iraq for now, the West ignores him at its peril. Washington's increase last week of the bounty on the head of Abu Musab al-Zarqawi from $US10 ...
    • Abu Sayaf’s New Leader: Yasser Igasan the Religious Scholar 

      Taharudin Piang Ampatuan (2007)
      THE COMMANDING General of the Philippine Army, LtGen. Romeo Tolentino announced recently that the radical Abu Sayaf Group (ASG) had chosen a new leader in the person of the militant Middle East-trained religious scholar, ...
    • Abu Uqayl : Bringing the threat closer to home 

      Mahzam, Remy; Muhammad Faizal Bin Abdul Rahman (2017)
      A recent ISIS video featuring a Singaporean terrorist fighter for the first time attests to the unceasing terrorist threat confronting Southeast Asia including Singapore. It is also a strong reminder of ISIS’ intent to ...
    • Abu Uqayl’s Video : What Does It Portend for 2018? 

      Ramakrishna, Kumar (2018)
      The video showing the execution of unarmed prisoners by Singaporean Abu Uqayl and other ISIS militants underlines the continuing terrorist threat despite ISIS’ military defeat in Iraq and Syria. In 2018, countering violent ...
    • Abui Tripartite Verbs: exploring the limits of compositionality 

      Klamer, Marian; Kratochvíl, František (De Gruyter Mouton, 2010)
      No abstract available.
    • Abundance of denitrification genes under different peizometer depths in four Irish agricultural groundwater sites 

      Barrett, Maria; Jahangir, Mohammad M. R.; Lee, Changsoo; Smith, Cindy J.; Bhreathnach, Niamh; Collins, Gavin; Richards, Karl G.; O’Flaherty, Vincent (2013)
      This study examined the relationship between the abundance of bacterial denitrifiers in groundwater at four sites, differing with respect to overlaying land management and peizometer depth. Groundwater was sourced from 36 ...
    • AC-dielectrophoretic characterization and separation of submicron and micron particles using sidewall AgPDMS electrodes 

      Lewpiriyawong, Nuttawut; Yang, Chun (2012)
      The recent development of microfluidic “lab on a chip” devices requires the need to continuously separate submicron particles. Here, we present a PDMS microfluidic device with sidewall conducting PDMS (AgPDMS) composite ...
    • AC-driven, color- and brightness-tunable organic light-emitting diodes constructed from an electron only device 

      Zhao, Yongbiao; Chen, Rui; Gao, Yuan; Leck, Kheng Swee; Yang, Xuyong; Liu, Shuwei; Abiyasa, Agus Putu; Divayana, Yoga; Mutlugun, Evren; Tan, Swee Tiam; Sun, Handong; Demir, Hilmi Volkan; Sun, Xiao Wei (2013)
      In this paper, a color- and brightness-tunable organic light-emitting diode (OLED) is reported. This OLED was realized by inserting a charge generation layer into an electron only device to form an n-i-p-i-n structure. It ...
    • ACA-SDS : adaptive crypto acceleration for secure data storage in big data 

      Xiao, Chunhua; Li, Pengda; Zhang, Lei; Liu, Weichen; Bergmann, Neil (2018)
      In the era of Big Data, the demand for secure data storage is rapidly increasing. To accelerate the complex encryption computation, both specific instructions and hardware accelerators are adopted in a large number of ...
    • Accelerated carbonation of different size fractions of MSW IBA and the effect on leaching 

      Lin, Wenlin Yvonne; Heng, Kim Soon; Sun, Xiaolong; Wang, Jing-Yuan (2015)
      Accelerated carbonation has been studied as a treatment method for MSW IBA, and the main advantage is that it can shorten the treatment duration from months to days, compared to natural weathering. This study investigated ...
    • Accelerated image reconstruction using extrapolated Tikhonov filtering for photoacoustic tomography 

      Gutta, Sreedevi; Kalva, Sandeep Kumar; Pramanik, Manojit; Yalavarthy, Phaneendra K. (2018)
      Purpose: Development of simple and computationally efficient extrapolated Tikhonov filtering reconstruction methods for photoacoustic tomography. Methods: The model-based reconstruction algorithms in photoacoustic tomography ...
    • Accelerated overlap fermions 

      Kamleh, Waseem; Leinweber, Derek; Williams, Anthony; Adams, David H. (2002)
      Numerical evaluation of the overlap Dirac operator is difficult since it contains the sign function ε(H w ) of the Hermitian Wilson-Dirac operator H w with a negative mass term. The problems are due to H w having very ...