Browsing by Title

Now showing items 14300-14319 of 57604

    • Dynamic Trans Interactions in Yeast Chromosomes 

      Mirkin, Ekaterina V.; Chang, Frederick S.; Kleckner, Nancy (Public Library of Science, 2013)
      Three-dimensional organization of the genome is important for regulation of gene expression and maintenance of genomic stability. It also defines, and is defined by, contacts between different chromosomal loci. Interactions ...

    • Dynamic Transcriptional and Epigenetic Regulation of Human Epidermal Keratinocyte Differentiation 

      Cavazza, Alessia; Miccio, Annarita; Romano, Oriana; Petiti, Luca; Malagoli Tagliazucchi, Guidantonio; Peano, Clelia; Severgnini, Marco; Rizzi, Ermanno; De Bellis, Gianluca; Bicciato, Silvio; Mavilio, Fulvio (Elsevier, 2016)
      Summary Human skin is maintained by the differentiation and maturation of interfollicular stem and progenitors cells. We used DeepCAGE, genome-wide profiling of histone modifications and retroviral integration analysis, ...

    • Dynamic Transcriptional Reprogramming Leads to Immunotherapeutic Vulnerabilities in Myeloma 

      Frede, Julia; Anand, Praveen; Sotudeh, Noori; Pinto, Ricardo A.; Nair, Monica S.; Stuart, Hannah; Yee, Andrew J.; Vijaykumar, Tushara; Waldschmidt, Johannes M.; Potdar, Sayalee; Kloeber, Jake A.; Kokkalis, Antonis; Dimitrova, Valeriya; Mann, Mason; Laubach, Jacob; Richardson, Paul; Anderson, Kenneth; Raje, Noopur; Knoechel, Birgit; Lohr, Jens (Springer Science and Business Media LLC, 2021-10-21)

    • DyNAMiC Workbench: an integrated development environment for dynamic DNA nanotechnology 

      Grun, Casey; Werfel, Justin; Zhang, David Yu; Yin, Peng (The Royal Society, 2015)
      Dynamic DNA nanotechnology provides a promising avenue for implementing sophisticated assembly processes, mechanical behaviours, sensing and computation at the nanoscale. However, design of these systems is complex and ...

    • Dynamical Adaptation in Photoreceptors 

      Clark, Damon A.; Benichou, Raphael; Meister, Markus; Azeredo da Silveira, Rava (Public Library of Science, 2013)
      Adaptation is at the heart of sensation and nowhere is it more salient than in early visual processing. Light adaptation in photoreceptors is doubly dynamical: it depends upon the temporal structure of the input and it ...

    • Dynamical Approach to the Cosmological Constant 

      Mukohyama, Shinji; Randall, Lisa (American Physical Society, 2004)
      We consider a dynamical approach to the cosmological constant. There is a scalar field with a potential whose minimum occurs at a generic, but negative, value for the vacuum energy, and it has a nonstandard kinetic term ...

    • Dynamical Compactification from de Sitter Space 

      Carroll, Sean M.; Johnson, Matthew C.; Randall, Lisa (Springer, 2009)
      We show that \(D\)-dimensional de Sitter space is unstable to the nucleation of non-singular geometries containing spacetime regions with different numbers of macroscopic dimensions, leading to a dynamical mechanism of ...

    • Dynamical constraints on the Local Group from the CMB and 2MRS dipoles 

      Loeb, Abraham; Narayan, Ramesh (Oxford University Press (OUP), 2008)
      We place constraints on the dynamics of the Local Group (LG) by comparing the dipole of the Cosmic Microwave Background (CMB) with the peculiar velocity induced by the 2MRS galaxy sample. The analysis is limited by the ...

    • Dynamical Cooper pairing in nonequilibrium electron-phonon systems 

      Knap, Michael; Babadi, Mehrtash; Refael, Gil; Martin, Ivar; Demler, Eugene (American Physical Society, 2016)
      We analyze Cooper pairing instabilities in strongly driven electron-phonon systems. The light-induced nonequilibrium state of phonons results in a simultaneous increase of the superconducting coupling constant and the ...

    • Dynamical Crystallization in the Dipole Blockade of Ultracold Atoms 

      Pohl, T.; Demler, Eugene A.; Lukin, Mikhail D. (American Physical Society (APS), 2010)
      We describe a method for controlling many-body states in extended ensembles of Rydberg atoms, forming crystalline structures during laser excitation of a frozen atomic gas. Specifically, we predict the existence of an ...

    • Dynamical density delay maps: simple, new method for visualising the behaviour of complex systems 

      Burykin, Anton; Costa, Madalena D; Citi, Luca; Goldberger, Ary L (BioMed Central, 2014)
      Background: Physiologic signals, such as cardiac interbeat intervals, exhibit complex fluctuations. However, capturing important dynamical properties, including nonstationarities may not be feasible from conventional time ...

    • Dynamical features of the Plasmodium falciparum ribosome during translation 

      Sun, Ming; Li, Wen; Blomqvist, Karin; Das, Sanchaita; Hashem, Yaser; Dvorin, Jeffrey D.; Frank, Joachim (Oxford University Press, 2015)
      Plasmodium falciparum, the mosquito-transmitted Apicomplexan parasite, causes the most severe form of human malaria. In the asexual blood-stage, the parasite resides within erythrocytes where it proliferates, multiplies ...

    • Dynamical instabilities and transient short-range order in the fermionic Hubbard model 

      Bauer, Johannes; Babadi, Mehrtash; Demler, Eugene (American Physical Society, 2015)
      We study the dynamics of magnetic correlations in the half-filled fermionic Hubbard model following a fast ramp of the repulsive interaction. We use Schwinger-Keldysh self-consistent second-order perturbation theory to ...

    • Dynamical Instability of the XY Spiral State of Ferromagnetic Condensates 

      Cherng, R. W.; Gritsev, V.; Stamper-Kurn, D. M.; Demler, Eugene A. (American Physical Society (APS), 2008)
      We calculate the spectrum of collective excitations of the XY spiral state prepared adiabatically or suddenly from a uniform ferromagnetic F ! 1 condensate. For spiral wave vectors past a critical value, spin wave excitation ...

    • Dynamical Mass Estimates of Large‐Scale Filaments in Redshift Surveys 

      Eisenstein, Daniel J.; Loeb, Abraham; Turner, Edwin L. (American Astronomical Society, 1997)

    • Dynamical Masses of Young M Dwarfs: Masses and Orbital Parameters of Gj 3305 Ab, the Wide Binary Companion to the Imaged Exoplanet Host 51 Eri 

      Montet, Benjamin T.; Bowler, Brendan P.; Shkolnik, Evgenya L.; Deck, Katherine M.; Wang, Ji; Horch, Elliott P.; Liu, Michael C.; Hillenbrand, Lynne A.; Kraus, Adam L.; Charbonneau, David (IOP Publishing, 2015)
      We combine new high resolution imaging and spectroscopy from Keck/NIRC2, Discovery Channel Telescope/DSSI, and Keck/HIRES with published astrometry and radial velocities to measure individual masses and orbital elements ...

    • Dynamical Self-Quenching of Spin Pumping into Double Quantum Dots 

      Brataas, Arne; Rashba, Emmanuel (American Physical Society (APS), 2012)
      Nuclear spin polarization can be pumped into spin-blockaded quantum dots by multiple Landau-Zener passages through singlet-triplet anticrossings. By numerical simulations of realistic systems with 107 nuclear spins during ...

    • Dynamical spin-electric coupling in a quantum dot 

      Levitov, L.S.; Rashba, Emmanuel (American Physical Society (APS), 2003)
      Due to the spin-orbital coupling in an anisotropic semiconductor quantum dot, a freely precessing electron spin produces a time-dependent charge density. This creates a sizable electric field outside the dot, leading to ...

    • Dynamical.JS: A composable framework for online exploratory visualization of arbitrarily-complex multivariate networks 

      Dotson, Robert Lee (2023-01-10)
      Multivariate networks (henceforth, graphs) represent entities (vertices or nodes), their relationships to each other (edges), and manifest or derived data about both (attributes). Graphs easily map onto real-world entities ...

    • Dynamically and Kinematically Consistent Global Ocean Circulation and Ice State Estimates 

      Wunsch, Carl; Heimbach, Patrick (Elsevier BV, 2013)
      The World Ocean Circulation Experiment drove the development of estimates of the decadal scale time evolving general circulation that are dynamically and kinematically consistent. A long timescale, and a goal of estimation ...