Now showing items 1-20 of 181384

    • The 1-2 model 

      Grimmett, Geoffrey Richard; Li, Zhongyang (2016)
    • A 1-dimensional statistical mechanics model for nucleosome positioning on genomic DNA 

      Tesoro, Salvatore; Ali, I; Morozov, AN; Sulaiman, N; Marenduzzo, D (IOP Science, 2016-02-12)
      The first level of folding of DNA in eukaryotes is provided by the so-called "10-nm chromatin fibre", where DNA wraps around histone proteins (~10 nm in size) to form nucleosomes, which go on to create a zig-zagging ...
    • 10C continued: a deeper radio survey at 15.7 GHz 

      Whittam, IH; Riley, JM; Green, David Alan; Davies, ML; Franzen, TMO; Rumsey, Clare; Schammel, MP et al. (Oxford University Press, 2016-02-04)
      We present deep 15.7-GHz observations made with the Arcminute Microkelvin Imager Large Array in two fields previously observed as part of the Tenth Cambridge (10C) survey. These observations allow the source counts to be ...
    • {1124} Deformation Twinning in Commercial Purity Titanium at Room Temperature 

      Lainé, S. J.; Knowles, K. M. (Taylor & Francis, 2015-06-18)
      Definitive evidence from both electron back-scattered diffraction and transmission electron microscopy is shown for the existence of 1124 twinning as a rare deformation twinning mode in coarse grained commercial purity ...
    • 12-inch celestial globe 

      Denoyer-Geppert (Institute of Astronomy Library, 1968)
    • The 13th Data Release of the Sloan Digital Sky Survey: First Spectroscopic Data from the SDSS-IV Survey Mapping Nearby Galaxies at Apache Point Observatory 

      Albareti, Franco D; Allende Prieto, Carlos; Almeida, Andres; Anders, Friedrich; Anderson, Scott; Andrews, Brett H; Aragon-Salamanca, Alfonso et al. (2017-12)
    • $^{17}$O Solid-State NMR Spectroscopy of Functional Oxides for Energy Conversion 

      Halat, David Michael (2018-01-26)
      The main aim of this thesis is the development of $^{17}$O solid-state nuclear magnetic resonance (NMR) spectroscopic techniques to study the local structure and ion dynamics of functional oxide materials for applications ...
    • The 1874–1876 volcano-tectonic episode at Askja, North Iceland: Lateral flow revisited 

      Hartley, Margaret Elizabeth; Thordarson, Thor (Wiley on behalf of the American Geophysical Union, 2013-07-29)
      The Askja volcanic system, North Iceland, experienced a volcano-tectonic episode between 1874 and 1876, the climax of which was a rhyolitic, phreatoplinian to Plinian eruption at Askja central volcano on 28–29 March 1875. ...
    • 2'-$\textit{0}$-Methyl-5-hydroxymethylcytidine: A Second Oxidative Derivative of 5-Methylcytidine in RNA 

      Huber, SM; van Delft, Pieter; Tanpure, Arun Ankush; Miska, Eric Alexander; Balasubramanian, Shankar (American Chemical Society, 2017-02-08)
      5-Hydroxymethylcytidine (hm$^{5}$C) was recently identified as a direct metabolite of m$^{5}$C in RNA. We investigated the stability of hm$^{5}$C in human cells using bio-isotopologues and LC-MS/HRMS. This has led to the ...
    • A 2-adic automorphy lifting theorem for unitary groups over CM fields 

      Thorne, Jack Arfon (Springer, 2016)
      We prove a ‘minimal’ type automorphy lifting theorem for 2-adic Galois representations of unitary type, over imaginary CM fields. We use this to improve an automorphy lifting theorem of Kisin for GL_2.
    • The 2008 Methoni earthquake sequence: the relationship between the earthquake cycle on the subduction interface and coastal uplift in SW Greece 

      Howell, Andrew; Palamartchouk, K; Papanikolaou, X; Paradissis, D; Raptakis, C; Copley, A; England, P et al. (Oxford University Press, Oxford University Press, 2017-03-01)
      Seismological, GPS and historical data suggest that most of the 40 mm yr$^{-1}$ convergence at the Hellenic Subduction Zone is accommodated through aseismic creep, with earthquakes of $\textit{M}$W ≲ 7 rupturing isolated ...
    • The 2011 eruption of Nabro volcano, Eritrea: perspectives on magmatic processes from melt inclusions 

      Donovan, Amy Rosamund; Blundy, J; Oppenheimer, Clive Matthew; Buisman, I (2018-01-01)
    • 2D Coherent Charge Transport in Highly Ordered Conducting Polymers Doped by Solid State Diffusion 

      Kang, Keehoon; Watanabe, Shun; Broch, Katharina; Sepe, Alessandro; Brown, Adam; Nasrallah, Iyad; Nikolka, Mark et al. (Nature Publishing Group, 2016)
      Doping is one of the most important methods to control charge carrier concentration in semiconductors. Ideally, the introduction of dopants should not perturb the ordered microstructure of the semiconducting host. In some ...
    • 2D control of field-driven magnetic bubble movement using Dzyaloshinskii-Moriya interactions 

      Petit, Dorothee Celine; Seem, Peter R; Tillette, Marine; Mansell, Rhodri; Cowburn, Russell Paul (AIP Publishing, 2015-01-12)
      The field-induced asymmetric growth of magnetic bubble domains in Pt/Co/Pt out-of-plane magnetized films with Dzyaloshinskii-Moriya interactions is used to control the lateral displacement of bubbles. We demonstrate experimentally ...
    • 2D ice from first principles: structures and phase transitions 

      Chen, Ji; Schusteritsch, Georg; Pickard, Christopher James; Salzmann, Christoph G; Michaelides, Angelos (APS, 2016-01-13)
      Despite relevance to disparate areas such as cloud microphysics and tribology, major gaps in the understanding of the structures and phase transitions of low-dimensional water ice remain. Here, we report a first principles ...
    • 2H and 27Al Solid-State NMR Study of the Local Environments in Aldoped 2-Line Ferrihydrite, Goethite, and Lepidocrocite 

      Kim, Jongsik; Ilott, Andrew J; Middlemiss, Derek S; Chernova, Natasha A; Pinney, Nathan; Morgan, Dane; Grey, Clare Philomena (American Chemical Society, 2015-05-13)
      Although substitution of aluminum into iron oxides and oxyhydroxides has been extensively studied, it is difficult to obtain accurate incorporation levels. Assessing the distribution of dopants within these materials has ...
    • 2′-Alkynylnucleotides: A Sequence- and Spin Label-Flexible Strategy for EPR Spectroscopy in DNA 

      Haugland, Marius M.; El-Sagheer, Afaf H.; Porter, Rachel; Peña, Javier; Brown, Tom; Anderson, Edward A.; Lovett, Janet E. (2016-07-27)
    • A 3-D in vitro co-culture model of mammary gland involution 

      Campbell, Jonathan James; Botos, Laur-Alexandru; Sargeant, Timothy J; Davidenko, Natalia; Cameron, Ruth Elizabeth; Watson, Christine Jannette (Royal Society of Chemistry, 2014-04-02)
      Involution is a process whereby the mammary gland undergoes extensive tissue remodelling involving exquisitely coordinated cell death, extracellular matrix degradation and adipose tissue regeneration following the weaning ...
    • 3-D model simulations of dynamical and microphysical interactions in pyroconvective clouds under idealized conditions 

      Reutter, P; Trentmann, J; Seifert, A; Neis, P; Su, H; Chang, D; Herzog, Michael et al. (Copernicus Publishing, 2014-07-29)
      Dynamical and microphysical processes in pyroconvective clouds in mid-latitude conditions are investigated using idealized three-dimensional simulations with the Active Tracer High resolution Atmospheric Model (ATHAM). A ...
    • 3-inch refractor telescope 

      Bateman (Institute of Astronomy Library, 1900)