cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Surface Brightness Fluctuations for constraining the chemical enrichment of massive galaxies
Creators: name: Vazdekis, A.
name: Rodríguez-Beltrán, P.
name: Cerviño, M.
name: Montes, M.
name: Martín-Navarro, I.
name: Beasley, M. B.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Based on very deep photometry, Surface Brightness Fluctuations (SBF) have been traditionally used to determine galaxy distances. We have recently computed SBF spectra of stellar populations at moderately high resolution, which are fully based on empirical stars. We show that the SBF spectra provide an unprecedented potential for stellar population studies that, so far, have been tackled on the basis of the mean fluxes. We find that the SBFs are able to unveil metal-poor stellar components at the one percent level, which are not possible to disentangle with the standard analysis. As these metal-poor components correspond to the first stages of the chemical enrichment, the SBF analysis provides stringent constrains on the quenching epoch.
description: Proceedings of the IAU Symposium No. 359: Galaxy evolution and feedback across different environments. Editors: T. Storchi-Bergmann, R. Overzier, W. Forman & R. Riffel
Additional file 2 of A novel rabbit derived anti-HER2 antibody with pronounced therapeutic effectiveness on HER2-positive breast cancer cells in vitro and in humanized tumor mice (HTM)
Creators: name: Wege, Anja Kathrin
name: Kirchhammer, Nicole
name: Kazandjian, Linda Veronique
name: Prassl, Sandra
name: Brandt, Michael
name: Piendl, Gerhard
name: Ortmann, Olaf
name: Fischer, Stephan
name: Brockhoff, Gero
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2: Table S1. Immunohistological assessment of metastases in antibody-treated and non-treated (control) HTM and TM. Lung, liver, and brain of SK-BR-3 transplanted HTM and TM were immunohistologically stained using an anti-HER2 antibody. HTM were analyzed in the age of ~ 21 weeks (end of therapy/experiment). The number of animals with detectable HER2-postive metastasis of the total number of animals (n/n) is indicated.
Global Competitiveness in the Beer Industry: A Case Study
Creators: name: Jain, Subhash C.
name: Jain, Subhash C.
Publisher: name: Unknown
Year: 1994
Subjects: Industrial Organization

description: Three companies (Anheuser-Busch, Miller, and Coors) in the brewing industry accounted for 78 percent of the U.S. market in 1992. Among these three, Anheuser-Busch is the apparent leader with 46.2 percent of the market. Although Anheuser-Busch produces and markets a number of brands, the Budweiser brand has been the top selling beer with 24.1 percent market share in 1992. Lately, light beers have been gaining ground, a trend likely to continue in the future. Foreign beer brands account for about eight percent of the U.S. market. The foreign brands are popular in certain niches of the market. While the imported brands are likely to remain popular, they are no threat to the domestic competitors. A new trend in the market is the emergence of the specialty beers as a significant factor. Specialty beers cater to the needs of specific segments in the market, providing an opportunity for small brewers to survive. Even major firms in the industry have introduced their own specialty beers. U.S. Brewers have failed to make an impact in the foreign markets. Although all major firms have formed alliances to seek expansion overseas, their business outside the United States remain slim. Foreign brewers, particularly Heineken are ahead of U.S. brewers in securing markets abroad.
Two-Electron Linear Intersubband Light Absorption in a Biased Quantum Well
Creators: name: Dai, J.
name: Raikh, M. E.
name: Shahbazyan, T. V.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We point out a novel manifestation of many-body correlations in the linear optical response of electrons confined in a quantum well. Namely, we demonstrate that along with conventional absorption peak at frequency close to intersubband energy, there exists an additional peak at double frequency. This new peak is solely due to electron-electron interactions, and can be understood as excitation of two electrons by a single photon. The actual peak lineshape is comprised of a sharp feature, due to excitation of pairs of intersubband plasmons, on top of a broader band due to absorption by two single-particle excitations. The two-plasmon contribution allows to infer intersubband plasmon dispersion from linear absorption experiments.
description: 4 pages, 3 figures; published version
Experimental quantification of the entanglement of noisy twin beams
Creators: name: Michalek, Vaclav
name: Perina, Jan
name: Haderka, Ondrej
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Gradual loss of the entanglement of a twin beam containing around 25 photon pairs with the increasing external noise is experimentally investigated. The entanglement is quantified by the non-classicality depths and the non-classicality counting parameters related to several non-classicality criteria. The reduction of intensity moments of the analyzed multi-mode twin beams to single-mode ones allows to determine the negativity as another quantifier of the entanglement. Both the raw photocount histograms and the reconstructed photon-number distributions are analyzed in parallel.
description: 7 pages, 4 figures
Optimal Public Policies to Minimize Risks of Genotoxic Harms: A Comparison of the Efficiency of Administrative Agency Regulation and Tort Liability
Creators: name: Johnson, Gary V.
name: Ulen, Thomas S.
name: Alho, Juha M.
name: Johnson, Gary V.
name: Ulen, Thomas S.
name: Alho, Juha M.
Publisher: name: Unknown
Year: 1989
Subjects: Food Consumption/Nutrition/Food Safety

description: Genotoxins, both radiation and chemical, by their nature have great capacity for creating unintended third-party harms (externalities), which are difficult to control from a policy standpoint. The difficulties presented by genotoxins stem from 1) the long latency between exposure and the resulting harm; 2) the potential that the size of the harm might be greater than the capitalized value of its generator (e.g., the Johns-Manville asbestosis cases in the U.S.A.); 3) the inability in many cases to determine the population exposed to the genotoxin and the extent of individual exposures. An additional difficulty that plagues environmental control policies in general, not just those targeted at genotoxins, is the inability to monitor without error. To be effective, policies to control genotoxins must deal with the uncertainty created be these difficulties in order to assure that risk generators (generators, users, and possibly disposers of genotoxins) take the proper level of precaution in their activities. A model of the behavior of risk generators is created to analyze the economic efficiency of alternative policies for controlling external effects of genotoxin use under conditions of the uncertainty. The two broad policy categories examined are ex ante regulation (e.g., taxes, operational competency tests, and safety standards) and potential ex post exposure to financial liability for harms. A stochastic simulation of this behavioral model was then undertaken. This analysis gives rise to several unique findings. First, that due to uncertainty an economically efficient level of precaution in the use of genotoxins will not be taken by risk generators when only ex post policy of strict liability is employed. This finding holds for the case of probabilistic causation as well. Second, that if either ex post strict liability with punitive damages or ex post strict liability with an uncertain ex ante regulation is used the minimum of the firm's costs will occur at the social optimum, but the firm's loss function will have nonconvexities. Third, given simultaneous use of ex post strict liability with the appropriate level of punitive damages and an appropriate uncertain ex ante regulation the global minimum of the firm's costs will occur at the social optimum. Fourth, the use of ex ante regulation with ex post liability results in marked nonconvexities at the low levels of precaution. This finding may point to the desirability of using punitive damages as a corrective to strict liability.
The Poincare algebra in the context of ageing systems: Lie structure, representations, Appell systems and coherent states
Creators: name: Henkel, Malte
name: Schott, Rene
name: Stoimenov, Stoimen
name: Unterberger, Jeremie
Publisher: name: arXiv
Year: 2006
Subjects: subject: Mathematical Physics (math-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: By introducing an unconventional realization of the Poincare algebra alt_1 of special relativity as conformal transformations, we show how it may occur as a dynamical symmetry algebra for ageing systems in non-equilibrium statistical physics and give some applications, such as the computation of two-time correlators. We also discuss infinite-dimensional extensions of alt_1 in this setting. Finally, we construct canonical Appell systems, coherent states and Leibniz functions for alt_1 as a tool for bosonic quantization.
description: Latex2e, 19 pages
Wetland Geospatial data Harmonization: an Open Catalogue for the Massaciuccoli Lake Basin
Creators: name: Vannini, Gian Luca
Publisher: name: Zenodo
Year: 2024
Subjects: subject: Biodiversity conservation
subject: Climatic changes
subject: Freshwater ecosystems
subject: Geographic information systems
subject: Data processing
subject: Big data
subject: Open geodata
subject: Wetland
subject: Environmental data
subject: habitat
subject: Ecosystem services
subject: RAMSAR
subject: FAIR geodata

description: The document illustrates the harmonisation workflow of wetland geospatial data, focusing on the case of the 'Massaciuccoli Lake Basin'. The importance of wetlands as biodiversity reserves, vital habitats and ecological connectors is emphasised, as well as their crucial role in providing ecosystem services. The methodology designed to spatially characterise these areas is described through a chart representing the semi-automatic workflow developed to harmonise the data. 148 datasets representing 75 environmental, geomorphological and socio-economic variables were collected from various public bodies. These data, covering five time periods from the remote past (1950-1980) to the far future 2100 (under RCP 2.6, 4.5 and 8.5), were aligned and resampled with a spatial resolution of 0.0005° (~50 m). The result is an open geospatial data catalogue, INSPIRE-compliant and accessible via online platforms, useful for ecosystem modelling and sustainable wetland management.
A Genetic Algorithm for Obtaining Memory Constrained Near-Perfect Hashing
Creators: name: Domnita, Dan
name: Oprisa, Ciprian
Publisher: name: arXiv
Year: 2020
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: The problem of fast items retrieval from a fixed collection is often encountered in most computer science areas, from operating system components to databases and user interfaces. We present an approach based on hash tables that focuses on both minimizing the number of comparisons performed during the search and minimizing the total collection size. The standard open-addressing double-hashing approach is improved with a non-linear transformation that can be parametrized in order to ensure a uniform distribution of the data in the hash table. The optimal parameter is determined using a genetic algorithm. The paper results show that near-perfect hashing is faster than binary search, yet uses less memory than perfect hashing, being a good choice for memory-constrained applications where search time is also critical.
120. Solar analogues – and our Sun
Creators: name: Perryman, Michael
Publisher: name: Zenodo
Year: 2023

description: Solar analogues are loosely defined as stars that are `very similar' to the Sun. Their identification provides the basis for a number of important applications across astronomy, including their value in determining the colours of our own Sun. Compared with some 100 candidates previously known, more than 5000 have already been identified in Gaia DR3.
The ABC's of sustainability : implementing the sustainable resource strategy at the University of British Columbia
Creators: name: Julian, Margaret
Publisher: name: University of British Columbia
Year: 2009

description: The Sustainable Resource Strategy allows the University of British Columbia a unique opportunity to take a leadership role in community resource planning. The Strategy addresses four broad water and energy resource questions for the UBC campus. It outlines where the University is now with energy and water consumption. It shows where the campus will be with water and energy use and supply if current trends continue. It poses the question of where the University wants to be in terms of energy and water supply and demand and sets long-terms targets. Finally, the Sustainable Resource Strategy outlines a path to follow in order to meet these goals, by outlining a flexible resource portfolio of resource options. High priority options include demand management for transportation, renewable energy sources for buildings and infrastructure, and alternative water supply sources. This document was prepared with input from two stakeholder workshops. A series of interviews were also conducted for the final chapter that focused on the challenges and strategies for implementation of the completed Sustainable Resource Strategy. The Strategy has a number of benefits for the University including improved health and safety, improved air quality, local economic development, links with research and development, and meets many of the goals of the UBCTrek 2000 vision document.
Revisiting the Melvin-Morton-Rozansky Expansion, or There and Back Again
Creators: name: Banerjee, Sibasish
name: Jankowski, Jakub
name: Sułkowski, Piotr
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Geometric Topology (math.GT)
subject: Symplectic Geometry (math.SG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Alexander polynomial arises in the leading term of a semi-classical Melvin-Morton-Rozansky expansion of colored knot polynomials. In this work, following the opposite direction, we propose how to reconstruct colored HOMFLY-PT polynomials, superpolynomials, and newly introduced $\widehat{Z}$ invariants for some knot complements, from an appropriate rewriting, quantization and deformation of Alexander polynomial. Along this route we rederive conjectural expressions for the above mentioned invariants for various knots obtained recently, thereby proving their consistency with the Melvin-Morton-Rozansky theorem, and derive new formulae for colored superpolynomials unknown before. For a given knot, depending on certain choices, our reconstruction leads to equivalent expressions, which are either cyclotomic, or encode certain features of HOMFLY-PT homology and the knots-quivers correspondence.
description: Minor corrections, example of 8_19 knot added
Aetomylaeus Garman 1908
Creators: name: Cicimurri, David J.
name: Ebersole, Jun A.
name: Stringer, Gary L.
name: Starnes, James E.
name: Phillips, George E.
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Elasmobranchii
Myliobatiformes
Myliobatidae
Aetomylaeus

description: Genus Aetomylaeus Garman, 1908
Type species
Myliobatus maculatus Gray 1834, Extant.
description: Published as part of Cicimurri, David J., Ebersole, Jun A., Stringer, Gary L., Starnes, James E. & Phillips, George E., 2025, Late Oligocene fishes (Chondrichthyes and Osteichthyes) from the Catahoula Formation in Wayne County, Mississippi, USA, pp. 1-131 in European Journal of Taxonomy 984 (1) on page 66, DOI: 10.5852/ejt.2025.984.2851, http://zenodo.org/record/15126034
A Multi-Wavelength Study of the Western Lobe of W50 Powered by the Galactic Microquasar SS 433
Creators: name: Moldowan, A.
name: Safi-Harb, S.
name: Fuchs, Y.
name: Dubner, G.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: W50 remains the only supernova remnant (SNR) confirmed to harbor a microquasar: the powerful enigmatic source SS 433. Our past study of this fascinating SNR revealed two X-ray lobes distorting the radio shell as well as non-thermal X-rays at the site of interaction between the SS 433 eastern jet and the eastern lobe of W50. In this paper we present the results of a 75 ksec CHANDRA ACIS-I observation of the peak of W50-west targeted to 1) determine the nature of the X-ray emission and 2) correlate the X-ray emission with that in the radio and infrared domains. We have confirmed that at the site of interaction between the western jet of SS 433 and dense interstellar gas the X-ray emission is non-thermal in nature. The helical pattern observed in radio is also seen with CHANDRA. No correlation was found between the infrared and X-ray emission.
description: A refereed publication, submitted Sept. 30, 2004, accepted Jan. 12, 2005, to appear in Advances in Space Research. 7 pages, including 4 figures (3 color) & 1 table (the resolution of most figures has been reduced for astro-ph submission only). A gzipped postscript or pdf version of the paper with high-resolution images can be downloaded from: http://aurora.physics.umanitoba.ca/~moldowan/Astro-Ph/
Antioxidant, antiacetylcholinesterase and apoptotic effects of essential oil of Isodon wightii (Bentham) H. Hara
Creators: name: Madhusuthanan, Gogul Ramnath
name: Nandini, Selvarajan
name: Ramaraj, Thirugnanasampandan
name: Gunasekaran, Bhuvaneswari
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Pharmacology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Isodon wightii (Bentham) H. Hara is well known for aromatic essential oil. This is the first study aimed to evaluate antioxidant, antiacetylcholinesterase and apoptotic potential of I. wightii oil. DPPH scavenging, metal ion chelation and antiacetylcholinesterase activities were carried out for the extracted essential oil from the leaves of I. wightii. Cytotoxic effect on HeLa cells was studied by MTT assay and its apoptotic potential was determined by Acridine Orange/Ethidium Bromide and Hoechst33258 stains. A significant free radical scavenging and metal ion chelation were determined for oil. Acetylcholinesterase inhibition was recorded with IC50 value of 7.864 µg/mL. The cytotoxic effect of oil on HeLa cells was calculated with IC50 value of 13.264 µg/mL. High level of apoptosed cells were observed at 100 µg/mL oil treated cells. The results of the study emphasise the medicinal importance of I. wightii essential oil which could be a prominent plant based cancer therapeutic agent.
Magnetic phase transitions in the two-dimensional frustrated quantum antiferromagnet Cs2CuCl4
Creators: name: Tokiwa, Y.
name: Radu, T.
name: Coldea, R.
name: Wilhelm, H.
name: Tylczynski, Z.
name: Steglich, F.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report magnetization and specific heat measurements in the 2D frustrated spin-1/2 Heisenberg antiferromagnet Cs2CuCl4 at temperatures down to 0.05 K and high magnetic fields up to 11.5 T applied along a, b and c-axes. The low-field susceptibility chi (T) M/B shows a broad maximum around 2.8 K characteristic of short-range antiferromagnetic correlations and the overall temperature dependence is well described by high temperature series expansion calculations for the partially frustrated triangular lattice with J=4.46 K and J'/J=1/3. At much lower temperatures (< 0.4 K) and in in-plane field (along b and c-axes) several new intermediate-field ordered phases are observed in-between the low-field incommensurate spiral and the high-field saturated ferromagnetic state. The ground state energy extracted from the magnetization curve shows strong zero-point quantum fluctuations in the ground state at low and intermediate fields.
Voltage-tunable superconducting resonators: a platform for random access quantum memory
Creators: name: Sardashti, Kasra
name: Dartiailh, Matthieu C.
name: Yuan, Joseph
name: Hart, Sean
name: Gumann, Patryk
name: Shabani, Javad
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: In quantum computing architectures, one important factor is the trade-off between the need to couple qubits to each other and to an external drive and the need to isolate them well enough in order to protect the information for an extended period of time. In the case of superconducting circuits, one approach is to utilize fixed frequency qubits coupled to coplanar waveguide resonators such that the system can be kept in a configuration that is relatively insensitive to noise. Here, we propose a scalable voltage-tunable quantum memory (QuMem) design concept compatible with superconducting qubit platforms. Our design builds on the recent progress in fabrication of Josephson field effect transistors (JJ-FETs) which use InAs quantum wells. The JJ-FET is incorporated into a tunable coupler between a transmission line and a high-quality resonator in order to control the overall inductance of the coupler. A full isolation of the high-quality resonator can be achieved by turning off the JJ-FET. This could allow for long coherence times and protection of the quantum information inside the storage cavity. The proposed design would facilitate the implementation of random access memory for storage of quantum information in between computational gate operations.
Gluon polarization tensor in color magnetic background
Creators: name: Bordag, M.
name: Skalozub, V.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In SU(2) gluodynamics we calculate the gluon polarization tensor in an Abelian homogeneous magnetic field in one-loop order in the Lorentz background field gauge. It turned out to be non transversal and consisting of ten tensor structures and corresponding form factors - four in color neutral and six in color charged sector. Seven tensor structures are transversal, three are not. The non transversal parts are obtained by explicit calculation. We represent the form factors in terms of double parametric integrals which can be computed numerically. Some examples are provided and possible applications are discussed.
description: A number of misprints is corrected
Detailed abundances in a sample of very metal poor stars
Creators: name: François, P.
name: Wanajo, S.
name: Caffau, E.
name: Prantzos, N.
name: Aoki, W.
name: Aoki, M.
name: Bonifacio, P.
name: Spite, M.
name: Spite, F.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Unevolved metal poor stars are the witness of the early evolution of the Galaxy. The determination of their detailed chemical composition is an important tool to understand the chemical history of our Galaxy. The study of their chemical composition can also be used to constrain the nucleosynthesis of the first generation of supernovae that enriched the interstellar medium. The aim is to observe a sample of extremely metal poor stars (EMP stars) candidates selected from SDSS DR12 release and determine their chemical composition. We obtained high resolution spectra of a sample of five stars using HDS on Subaru telescope and used standard 1D models to compute the abundances. The stars we analysed have a metallicity [Fe/H] between -3.50 dex and -4.25 dex . We confirm that the five metal poor candidates selected from low resolution spectra are very metal poor. We present, the discovery of a new ultra metal-poor star (UMP star) with a metallicity of [Fe/H]= -4.25 dex (SDSS~J1050032.34$-$241009.7). We measured in this star an upper limit of lithium ( log(Li/H) <= 2.0. We found that the 4 most metal poor stars of our sample have a lower lithium abundance than the Spite plateau lithium value. We obtain upper limits for carbon in the sample of stars. None of them belong to the high carbon band. We measured abundances of Mg and Ca in most of the stars and found three new alpha-poor stars.
description: Accepted for Publication in A&A, 10 pages, 8 figures
8956: Ernest Zockett
Creators: name: Project Team, Lest We Forget
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Ernest Zockett was sent home to his mother after trying to sign up underage. After joining, he was gassed while looking after animals. He came from a silk-weaving background and worked in the engineering industry.
Transport coefficients of multi-component mixtures of noble gases based on ab initio potentials. Viscosity and thermal conductivity
Creators: name: Sharipov, Felix
name: Benites, Victor J.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Chemical Physics (physics.chem-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The viscosity and thermal conductivity of binary, ternary and quaternary mixtures of helium, neon, argon, and krypton at low density are computed for wide ranges of temperature and molar fractions, applying the Chapman-Enskog method. Ab initio interatomic potentials are employed in order to calculate the omega-integrals. The relative numerical errors of the viscosity and thermal conductivity do not exceed 1.e-6 and 1.e-5, respectively. The relative uncertainty related to the interatomic potential is about 0.1%. A comparison of the present data with results reported in other papers available in the literature shows a significant improvement of accuracy of the transport coefficients considered here.
Pre-percutaneous coronary intervention TIMI flow grade in STEMI patients treated with pre-hospital ticagrelor loading
Creators: name: Suleiman, S
name: Coughlan, J.J.
name: Arockiam, S.
name: Arnous, S.
name: Kiernan, Thomas J.
Publisher: name: University of Limerick
Year: 2024
Subjects: classificationCode: 42
subject: Health sciences
subject: FOS: Health sciences

description: Aim We hypothesised that pre-hospital ticagrelor loading would result in a higher proportion of STEMI patients presenting with pre percutaneous coronary intervention TIMI flow grade (ppTFG) 3 than had previously been reported in the clopidogrel era.Methods Retrospective observational analysis of all STEMI patients attending our centre from 01/01/2016 to 31/12/2019. Patients presenting with STEMI were required to have received pre-hospital load-ing with 180 mg ticagrelor. The coronary angiography images were assessed for each patient to determine the ppTFG in the infarct related artery.Results 590 patients met the inclusion criteria. 125 patients (21.2%) presented with ppTFG 3 on pre-PCI angiography with the remaining 465 patients (78.8%) presenting with ppTFG ≤ 2. In-hospital mor-tality was comparable between the two groups (4% vs 5.6%, p=0.48).Conclusion In STEMI patients loaded with ticagrelor in the field, over one-fifth present with ppTFG 3 on angi-ography pre-PCI. This data is comparable to data from the clopidogrel era.
The heavy-elements heritage of the falling sky
Creators: name: Recio-Blanco, Alejandra
name: Alvar, Emma Fernández
name: de Laverny, Patrick
name: Antoja, Teresa
name: Helmi, Amina
name: Crida, Aurélien
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Recent dynamical analysis based on Gaia data have revealed major accretion events in Milky Way's history. Nevertheless, our understanding of the primordial Galaxy is hindered because the bona fide identification of the most metal-poor and correspondently oldest accreted stars remains challenging. Contrary to alpha-elements, neutron-capture elements present unexplained large abundance spreads for low metallicity stars, that could result from a mixture of formation sites. We have analysed the abundances of yttrium, europium, magnesium and iron in Milky Way satellite galaxies, field halo stars and globular clusters. The chemical information has been complemented with orbital parameters based on Gaia data. In particular, the orbit's average inclination has been considered. The [Y/Eu] abundance behaviour with respect to the [Mg/Fe] turnovers for satellite galaxies of different masses reveals that higher luminosity systems, for which the [Mg/Fe] abundance declines at higher metallicities, present enhanced [Y/Eu] abundances, particularly in the [Fe/H] regime between -2.25 and -1.25 dex. In addition, the analysis has uncovered a chemo-dynamical correlation for both globular clusters and field stars of the Galactic halo, accounting for about half of the [Y/Eu] abundance spread. [Y/Eu] under-abundances typical of protracted chemical evolutions, are preferentially observed in polar-like orbits, pointing to a possible anisotropy in the accretion processes. Our results strongly suggest that the observed [Y/Eu] abundance spread in the Milky Way halo could result from a mixture of systems with different masses. They also highlight that both nature and nurture are relevant to the Milky Way formation, since its primordial epochs, opening new pathways for chemical diagnostics of our Galaxy building up.
description: Submitted to A&A Letters, comments welcome
The Balitsky-Kovchegov equation in full momentum space
Creators: name: Marquet, C.
name: Soyez, G.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We analyse the Balitsky-Kovchegov (BK) saturation equation in momentum space and solve it numerically. We confirm that, in the limit where the transverse momentum of the incident particle k is much bigger than the momentum transfer q, the equation admits travelling-wave solutions. We extract the q dependence of the saturation scale Q_s(Y) and verify that Q_s(Y=cste) scales as max(q,Q_T), where Q_T is the scale caracterizing the target.
description: 11 pages, 7 figures, minor corrections, version appeared in Nucl. Phys. A
Biomechanical and strength factors contributing to walking performance in persons with stroke
Creators: name: Kim, Chin-Ah Maria
Publisher: name: University of British Columbia
Year: 2009

description: Purpose: The most often stated goal by persons with stroke is improved walking function, therefore it is important to understand the biomechanical mechanisms of gait and the factors that may improve its performance. The purpose of this study was to 1) describe three-dimensional (3-D) gait patterns, 2) examine the relationship between gait speed and kinematic/kinetic variables and 3) determine the effect of maximal strength training on walking performance, in addition to muscle strength and health-related quality of life, in chronic stroke survivors. Methods: Twenty individuals with chronic stroke (61.2 ± 8.4 years) were randomized into two six week (three times a week) training programs on the basis of age, sex, and time since onset of stroke (stratified randomization). An optoelectronic system and forceplates were used to generate 3-D kinematic and kinetic profiles during walking. The experimental group undertook maximal concentric isokinetic strength training o f the paretic lower limb flexors and extensors with the use of the Kin-Corn dynamometer. The control group received passive range of motion exercises using the same instrument. The Mann-Whitney LTest was used to compare the changes in score (posttraining-baseline) between the control and experimental groups: composite lower extremity strength score, walking speed (level and stair-walking) and health-related quality of life measure (SF-36). Correlations were used to assess the relationship between gait speed and biomechanical gait variables. Results: Twenty-five kinematic and twenty-five kinetic patterns were identified across three joints (hip, knee, ankle), three planes and two sides among the 20 participants. Kinetic, more so than kinematic variables were correlated with gait speed, particularly in the sagittal and frontal planes for both the paretic and non-paretic sides. No differences in the change of walking speed or SF-36 scores was found between groups despite the trend (p = 0.06) towards greater strength improvement in the experimental group following training. Conclusions: Strength training of the flexors/extensors of the paretic limb did not result in improvements in walking performance or health-related quality of life. The results of the biomechanical gait analysis suggest that in addition to these muscle groups, training programs that include hip abductors and the non-paretic limb may improve gait performance.
Parti fra Grava. Nederst TH Lies gaard, Skradikveita, i midten Bauckgaarden, længre oppe Øiens gaard, hvor generalkonsul Adolf Øiens forældre havde sit hjem.
Creators: name: Mathiesen, Henrik
Publisher: name: Unknown
Year: 1897
Subjects: Udefinert

description: Prinsens gate.
description: Tegning, original.
Plasma instabilities and magnetic-field growth in clusters of galaxies
Creators: name: Schekochihin, A. A.
name: Cowley, S. C.
name: Kulsrud, R. M.
name: Hammett, G. W.
name: Sharma, P.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: Chaotic Dynamics (nlin.CD)
subject: Plasma Physics (physics.plasm-ph)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: We show that under very general conditions, cluster plasmas threaded by weak magnetic fields are subject to very fast growing plasma instabilities driven by the anisotropy of the plasma pressure (viscous stress) with respect to the local direction of the magnetic field. Such an anisotropy will naturally arise in any weakly magnetized plasma that has low collisionality and is subject to stirring. The magnetic field must be sufficiently weak for the instabilities to occur, viz., beta>Re^{1/2}. The instabilities are captured by the extended MHD model with Braginskii viscosity. However, their growth rates are proportional to the wavenumber down to the ion gyroscale, so MHD equations with Braginskii viscosity are not well posed and a fully kinetic treatment is necessary. The instabilities can lead to magnetic fields in clusters being amplified from seed strength of ~10^{-18} G to dynamically important strengths of ~10 microG on cosmologically trivial time scales (~10^8 yr). The fields produced during the amplification stage are at scales much smaller than observed. Predicting the saturated field scale and structure will require a kinetic theory of magnetized cluster turbulence.
description: aastex with emulateapj5; 4 pages; minor corrections to match final published version
YOZMA MULOQOT SAN'ATI
Creators: name: To'lanboyeva, Gulsanam
name: Roziqova, Gulbahor
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqolada yozma muloqotning asosiy tamoyillari va usullari haqida so‘z yuritiladi. Maqolada yozma muloqotni rivojlantiruvchi asosiy strategiyalar yoritilgan. Shuningdek, unda yozma muloqotning xususiyatlari yoritilib, fikrni yanada samarali va ishonchli ifodalash yo‘llari tasvirlangan.
SU(3) family symmetry and neutrino bi-tri-maximal mixing
Creators: name: Varzielas, Ivo de Medeiros
name: Ross, Graham G.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The observed large mixing angles in the lepton sector may be the first signal for the presence of a non-Abelian family symmetry. However, to obtain the significant differences between the mixing of the neutrino and charged fermion sectors, the vacuum expectation values involved in the breaking of such a symmetry in the two sectors must be misaligned. We investigate how this can be achieved in models with an SU(3) family symmetry consistent with an underlying GUT. We show that such misalignment can be achieved naturally via the see-saw mechanism. We construct a specific example in which the vacuum (mis)alignment is guaranteed by additional symmetries. This model generates a fermion mass structure consistent with all quark and lepton masses and mixing angles. Neutrino mixing is close to bi-tri-maximal mixing.
description: References added; typos corrected
8957: Top of a Sergeant's cane
Creators: name: Project Team, Lest We Forget
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: In 1987, the contributor was on a school trip to the Rollright Stones on the Oxfordshire/Warwickshire border. She saw a glimmering object and took it home. She polished it and discovered that it was the top of a sergeant's kane. The contributor has not been able to determine the original owner. Finding the object convinced the contributor to study history and archaeology at school and university.
Additional file 1 of A randomised controlled pilot trial of the influence of non-native English accents on examiners’ scores in OSCEs
Creators: name: Kozato, An
name: Nimesh Patel
name: Shikino, Kiyoshi
Publisher: name: figshare
Year: 2020
Subjects: subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. CONSORT 2010 checklist of information to include when reporting a randomised trial.
McKay correspondence over non algebraically closed fields
Creators: name: Blume, Mark
Publisher: name: arXiv
Year: 2006
Subjects: subject: Algebraic Geometry (math.AG)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: The classical McKay correspondence for finite subgroups $G$ of $\SL(2,\C)$ gives a bijection between isomorphism classes of nontrivial irreducible representations of $G$ and irreducible components of the exceptional divisor in the minimal resolution of the quotient singularity $\A^2_\C/G$. Over non algebraically closed fields $K$ there may exist representations irreducible over $K$ which split over $\bar{K}$. The same is true for irreducible components of the exceptional divisor. In this paper we show that these two phenomena are related and that there is a bijection between nontrivial irreducible representations and irreducible components of the exceptional divisor over non algebraically closed fields $K$ of characteristic 0 as well.
description: 21 pages
8958: John Cutsuridis
Creators: name: Project Team, Lest We Forget
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: John Cutsuridis was born on the island of Lesvos, Greece, but eventually moved to Egypt. He was a businessman who catered to the British Army when it travelled through Egypt during the war. He used his money to build a school in Greece.
Skradikveita sett fra Gjeitveita. Den røde gaard i midten tilvenstre kaldtes Senneppen, Martha Senneppen sin gaard. Brolægningen i midten hidrørte fra en nyere tid
Creators: name: Mathiesen, Henrik
Publisher: name: Unknown
Year: 1899
Subjects: Udefinert

description: Tegning. Kolor Original. .
Neural mass modeling of slow-fast dynamics of seizure initiation and abortion
Creators: name: Ersöz, Elif Köksal
name: Modolo, Julien
name: Bartolomei, Fabrice
name: Wendling, Fabrice
Publisher: name: arXiv
Year: 2020
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: Dynamical Systems (math.DS)
subject: FOS: Biological sciences
subject: FOS: Mathematics

description: Epilepsy is a dynamic and complex neurological disease affecting about 1% of the worldwide population, among which 30% of the patients are drug-resistant. Epilepsy is characterized by recurrent episodes of paroxysmal neural discharges (the so-called seizures), which manifest themselves through a large-amplitude rhythmic activity observed in depth-EEG recordings, in particular in local field potentials (LFPs). The signature characterizing the transition to seizures involves complex oscillatory patterns, which could serve as a marker to prevent seizure initiation by triggering appropriate therapeutic neurostimulation methods. To investigate such protocols, neurophysiological lumped-parameter models at the mesoscopic scale, namely neural mass models, are powerful tools that not only mimic the LFP signals but also give insights on the neural mechanisms related to different stages of seizures. Here, we analyze the multiple time-scale dynamics of a neural mass model and explain the underlying structure of the complex oscillations observed before seizure initiation. We investigate population-specific effects of the stimulation and the dependence of stimulation parameters on synaptic timescales. In particular, we show that intermediate stimulation frequencies (>20 Hz) can abort seizures if the timescale difference is pronounced. Those results have the potential in the design of therapeutic brain stimulation protocols based on the neurophysiological properties of tissue.
Non Local Electron-Phonon Correlations in a Dispersive Holstein Model
Creators: name: Zoli, Marco
Publisher: name: arXiv
Year: 2005
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Due to the dispersion of optical phonons, long range electron-phonon correlations renormalize downwards the coupling strength in the Holstein model. We evaluate the size of this effect both in a linear chain and in a square lattice for a time averaged {\it e-ph} potential, where the time variable is introduced according to the Matsubara formalism. Mapping the Holstein Hamiltonian onto the time scale we derive the perturbing source current which appears to be non time retarded. This property permits to disentangle phonon and electron coordinates in the general path integral for an electron coupled to dispersive phonons. While the phonon paths can be integrated out analytically, the electron path integrations have to be done numerically. The equilibrium thermodynamic properties of the model are thus obtained as a function of the electron hopping value and of the phonon spectrum parameters. We derive the {\it e-ph} corrections to the phonon free energy and show that its temperature derivatives do not depend on the {\it e-ph} effective coupling hence, the Holstein phonon heat capacity is strictly harmonic. A significant upturn in the low temperature total heat capacity over $T$ ratio is attributed to the electron hopping which largely contributes to the action.
description: Phys.Rev.B (2005)
Effects of soy consumption on metabolic parameters in patients with metabolic syndrome: A systematic review and meta-analysis
Creators: name: Mohammadifard, Noushin
name: Sajjadi, Firoozeh
name: Haghighatdoost, Fahimeh
Publisher: name: IfADo - Leibniz Research Centre for Working Environment and Human Factors, Dortmund
Year: 2021
Subjects: soy
metabolic syndrome
hypertriglyceridema
hyperglycemia
blood pressure
meta-analysis

description: Functional foods like soy have unique effects on health status. Although various dietary modifications have been recommended to ameliorate features of metabolic syndrome (MetS), no meta-analysis has summarized the effect of soy consumption in patients with MetS. PubMed, ISI Web of Science, and Scopus were searched for relevant articles until Jun 2020, resulting in six relevant publications that were included in our meta-analysis. Combining a total of 9 comparisons suggested a significant decrease in serum levels of triglyceride (WMD: -0.29; 95 % CI: 0.49, -0.09 mg/dL), total cholesterol (WMD: -1.46; 95 % CI: -1.70, -1.22 mg/dL), LDL-C (WMD: -0.73; 95 % CI: -0.93, -0.52 mg/dL) and no change in serum HDL-c levels. Combining a total of 7 effect sizes examining soy effects on glycemic parameters indicated that subjects who consumed soy products had lower levels of fasting blood sugar (WMD: -0.90; 95 % CI: -1.12, -0.68 mg/dL), insulin (WMD: -1.06; 95 % CI: -1.29, -0.84 pmol/ L) and HOMA-IR (WMD: -1.08; 95 % CI: -1.31, -0.85) compared with those in the control group. Soy consumption could not significantly change anthropometric measures and blood pressure. Consuming soy products in patients with MetS effectively improved lipid profile and glycemic parameters independent of affecting anthropometric measures.
description: EXCLI Journal; 20:Doc665; ISSN 1611-2156
Two-loop virtual amplitudes for q$\overline{q}$ $\rightarrow$ 𝑡$\overline{t}$ 𝐻 production (the N$_f$ part)
Creators: name: Magerya, Vitaly
Publisher: name: Scuola Internazionale Superiore di Studi Avanzati (SISSA)
Year: 2024

description: n this article we briefly review the recent calculation of the part of two-loop virtual amplitudes for q$\overline{q}$ $\rightarrow$ 𝑡$\overline{t}$ 𝐻 production proportional to the number of light and/or heavy quark flavours, the methods and tools employed (integral evaluation via sector decomposition with pySecDec, and
IBP reduction with Rational Tracer), with an eye towards the full NNLO calculation.
A new efficient Cluster Algorithm for the Ising Model
Creators: name: Nyfeler, Matthias
name: Pepe, Michele
name: Wiese, Uwe-Jens
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Using D-theory we construct a new efficient cluster algorithm for the Ising model. The construction is very different from the standard Swendsen-Wang algorithm and related to worm algorithms. With the new algorithm we have measured the correlation function with high precision over a surprisingly large number of orders of magnitude.
description: Talk presented at Lattice 2005 (Machines and Algorithms), 6 pages, 13 figures
9570: Thomas and Clara Jacobs
Creators: name: Project Team, Lest We Forget
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Thomas Jacobs started in the Northamptonshire Regiment before transferring (after being wounded) to the York and Lancaster regiment. Thomas was wounded on 2 October 1918. He received a Silver War Badge and a pension of 8 shillings. Although he had shell shock, his sergeant told him to walk up a hill or face execution for disobeying orders. He married his wife, Clara, the night before he went to France. He was later awarded an Imperial Service Medal by George VI.
Fasterloftet paa Rammsmoen, Tønset. Omtales i NR Østgaards "En Fieldbygd". Den gamle, ineressante stue blev kort efter dette mit besøg flyttet og ganske forandret.
Creators: name: Mathiesen, Henrik
Publisher: name: Unknown
Year: 1890
Subjects: Udefinert

description: Ramsmoen.
description: Akvarell, original.