Now showing items 1-20 of 14809

    • 1 Clement, Jews and Judaism 

      Carleton Paget, James Nicholas (Mohr Siebeck, 2017-06-01)
      Der Aufsatz untersucht erneut die Bewertung des 1. Clemensbriefes in der Forschungsdiskussion um das Thema der judenchristlichen Beziehungen im Rom des 1. Jahrhunderts. Gegen die mehrheitliche Auffassung, dass Clemens eine ...
    • A 1 Gbps 105.4 GHz Link with a Directly Modulated Photonic Integrated Dual Laser Source 

      Yang, Z.; Fice, M. J.; Balakier, K.; Wonfor, A.; Renaud, C.; Carpintero, G.; Kervella, G. et al. (IEEE/Optical Society of America, 2014-12-16)
    • A +1 ribosomal frameshifting motif prevalent among plant amalgaviruses 

      Nibert, Max L.; Pyle, Jesse D.; Firth, Andrew E. (Elsevier, 2016)
      Multiple sequence accessions attributable to novel plant amalgaviruses have been found in the Transcriptome Shotgun Assembly database. Sixteen accessions, derived from 12 different plant species, appear to encompass the ...
    • The 1-2 model 

      Grimmett, Geoffrey R.; Li, Zhongyang (American Mathematical Society, 2016)
      The current paper is a short review of rigorous results for the 1-2 model. The 1-2 model on the hexagonal lattice is a model of statistical mechanics in which each vertex is constrained to have degree either 1 or 2. It was ...
    • A 1-dimensional statistical mechanics model for nucleosome positioning on genomic DNA 

      Tesoro, S.; Ali, I.; Morozov, A. N.; 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 ...
    • 1.8Å Crystal Structure of the Carbapenem Intrinsic Resistance Protein, CarF 

      Tichy, EM; Hardwick, SW; Luisi, BF; Salmond, GPC
      The natural production of the beta-lactam antibiotic carbapenem in bacteria involves a group of enzymes that form a synthetic pathway as well as proteins that protect the cell from self-intoxification by the products. We ...
    • 100 Gb/s Hybrid Multiband (HMB) CAP/QAM signal transmission over a single wavelength 

      Wei, J. L.; Cheng, Q.; Cunningham, D. G.; Penty, R. V.; White, I. H. (IEEE, 2015-01-06)
      Hybrid multiband (HMB) CAP/QAM transmitter/receiver systems are proposed for the first time. Simulation results are provided to show the feasibility of 100 Gb Ethernet links employing a single-laser source transmitting HMB ...
    • 10C continued: a deeper radio survey at 15.7 GHz 

      Whittam, I. H.; Riley, J. M.; Green, D. A.; Davies, M. L.; Franzen, T. M. O.; Rumsey, C.; Schammel, M. P. 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 ...
    • 11-interval PFG pulse sequence for improved measurement of fast velocities of fluids with high diffusivity in systems with short T2∗ 

      Boyce, C. M.; Rice, N. P.; Sederman, A. J.; Dennis, J. S.; Holland, D. J. (Elsevier, 2016-02-02)
      Magnetic resonance (MR) was used to measure SF6 gas velocities in beds filled with particles of 1.1 mm and 0.5 mm in diameter. Four pulse sequences were tested: a traditional spin echo pulse sequence, the 9-interval and ...
    • {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 ...
    • 152 fs nanotube-mode-locked thulium-doped all-fiber laser 

      Wang, Jinzhang; Liang, Xiaoyan; Hu, Guohua; Zheng, Zhijian; Lin, Shenghua; Ouyang, Deqin; Wu, Xu et al. (Nature Publishing Group, 2016-07-04)
      Ultrafast fiber lasers with broad bandwidth and short pulse duration have a variety of applications, such as ultrafast time-resolved spectroscopy and supercontinuum generation. We report a simple and compact all-fiber ...
    • 16S pan-bacterial PCR can accurately identify patients with ventilator-associated pneumonia 

      Conway Morris, Andrew; Gadsby, Naomi; McKenna, James P; Hellyer, Thomas P; Dark, Paul; Singh, Suveer; Walsh, Timothy S et al.
      Ventilator-associated pneumonia (VAP) remains a challenge to intensive care units, with secure diagnosis relying on microbiological cultures that take up to 72 hours to provide a result. We sought to derive and validate a ...
    • 17$^{th}$ Century Variola Virus Reveals the Recent History of Smallpox 

      Duggan, AT; Perdomo, MF; Piombino-Mascali, D; Marciniak, S; Poinar, D; Emery, MV; Buchmann, JP et al. (Cell Press, 2016-12-19)
      Smallpox holds a unique position in the history of medicine. It was the first disease for which a vaccine was developed and remains the only human disease eradicated by vaccination. Although there have been claims of ...
    • The 18 March Incident of 1926 Revisited: Looking at the Wider Context 

      Kwong, Chi Man (Association of Cambridge Studies, 2011)
    • 1867 and the Rule of Wealth 

      Parry, JP (Wiley, 2017-02-01)
      This essay examines the widespread concern in the 1860s and 1870s with ‘plutocracy’ – the political and social power of commercial wealth. It argues that we should not interpret either the pressure for parliamentary reform ...
    • The 1874–1876 volcano-tectonic episode at Askja, North Iceland: Lateral flow revisited 

      Hartley, Margaret E.; 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. ...
    • 18F-AV-1451 positron emission tomography in Alzheimer's disease and progressive supranuclear palsy. 

      Passamonti, Luca; Vázquez Rodríguez, Patricia; Hong, Young Tea; Allinson, Kieren SJ; Williamson, David; Borchert, Robin J; Sami, Saber et al. (Oxford Academic, 2017-03)
      The ability to assess the distribution and extent of tau pathology in Alzheimer's disease and progressive supranuclear palsy in vivo would help to develop biomarkers for these tauopathies and clinical trials of disease-modifying ...
    • 18F-FDG PET and Perfusion SPECT in the Diagnosis of Alzheimer and Lewy Body Dementias 

      O’Brien, John T.; Firbank, Michael J.; Davison, Christopher; Barnett, Nicky; Bamford, Claire; Donaldson, Cam; Olsen, Kirsty et al. (Society of Nuclear Medicine and Molecular Imaging, 2014-11-05)
      Brain imaging with glucose (18F-FDG) PET or blood flow (hexamethylpropyleneamine oxime) SPECT is widely used for the differential diagnosis of dementia, though direct comparisons to clearly establish superiority of one ...
    • 18F-Fluoride and 18F-Fluorodeoxyglucose Positron Emission Tomography After Transient Ischemic Attack or Minor Ischemic Stroke: Case-Control Study. 

      Vesey, Alex T; Jenkins, William SA; Irkle, Agnese; Moss, Alastair; Sng, Greg; Forsythe, Rachael O; Clark, Tim et al. (American Heart Association, 2017-03)
      BACKGROUND: Combined positron emission tomography (PET) and computed tomography (CT) can assess both anatomy and biology of carotid atherosclerosis. We sought to assess whether $^{18}$F-fluoride or $^{18}$F-fluorodeoxyglucose ...