cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Connection between dense gas mass fraction, turbulence driving, and star formation efficiency of molecular clouds
Creators: name: Kainulainen, Jouni
name: Federrath, Christoph
name: Henning, Thomas
Publisher: name: arXiv
Year: 2013
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We examine the physical parameters that affect the accumulation of gas in molecular clouds to high column densities where the formation of stars takes place. In particular, we analyze the dense gas mass fraction (DGMF) in a set of self-gravitating, isothermal, magnetohydrodynamic turbulence simulations including sink particles to model star formation. We find that the simulations predict close to exponential DGMFs over the column density range N(H2) = 3-25 x 10^{21} cm^{-2} that can be easily probed via, e.g., dust extinction measurements. The exponential slopes correlate with the type of turbulence driving and also with the star formation efficiency. They are almost uncorrelated with the sonic Mach number and magnetic-field strength. The slopes at early stages of cloud evolution are steeper than at the later stages. A comparison of these predictions with observations shows that only simulations with relatively non-compressive driving (b ~< 0.4) agree with the DGMFs of nearby molecular clouds. Massive infrared dark clouds can show DGMFs that are in agreement with more compressive driving. The DGMFs of molecular clouds can be significantly affected by how compressive the turbulence is on average. Variations in the level of compression can cause scatter to the DGMF slopes, and some variation is indeed necessary to explain the spread of the observed DGMF slopes. The observed DGMF slopes can also be affected by the clouds' star formation activities and statistical cloud-to-cloud variations.
description: 7 pages, 7 figures, accepted to A&A Letters
Cruciata L.
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: G. Cruciata L. Cat. 257und 429. l: Troistorrents-Morgins (Defago); Les Gietes ob St-Maurice (J.); ob Salvan (Coquoz); Van-d'en- Haut (Coquoz, Oberson); M:artigny-Combe (F.); ob Collonges, mehrfach (Camus, Garns). - 2: Le Chätelard bei Lens (Besse); bei Hohtenn ob Laden und südlich Tatz (Zwicky).- 3:Verdonnaz nördlich Orsieres (Melly); Praz de Fort (idem); Bonatchesse im Val de Bagnes (Miller); Mayens-de-Riddes(Besse);Vernamiege(Pannatier); unterhalb Dailley (ob Grone) (Thommen); Volovron (Mantz); Evolene (Grandjean); ob Grimentz (Marietan); in der Gegend von Zinal bei Lirec (Bernoulli, Marietan) und unter Tracuit (Gams).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
Erfinden
Creators: name: Buchert, Margitta
Publisher: name: Berlin : Jovis
Year: 2016
Subjects: subject: interdisciplinary practices
subject: scientific and artistic methods/strategies
subject: Reflexive Design
subject: Research-orientated design
subject: Design-orientated Research
subject: Design research
subject: knowledge formations
subject: interdisziplinäre Praktiken
subject: wissenschaftliche und künstlerische Methoden/Strategien
subject: Reflexives Entwerfen
subject: Forschendes Entwerfen
subject: Entwerfendes Forschen
subject: Entwurfsforschung
subject: Wissensformationen
subject: Konferenzschrift
subject: Dewey Decimal Classification::700 | Künste, Bildende Kunst allgemein::720 | Architektur

description: In der Kapiteleinführung beschreibt Margitta Buchert die verschiedenen, in den Kapitelbeiträgen diskutierten Ausrichtungen des Erfindens, als auf Originäres gerichtete, lösungsorientierte Tätigkeit, im Zusammenhang zu Vorgängen des Entwerfens und Forschens in Architektur und Landschaftsarchitektur. Es wird die Bedeutung übergreifender Wissensanteile, individueller Grundthemen oder forschender Prozesse für situationsbezogene Projektkonzeptionen mit innovativen, erfindenden Akten herausgestellt.
description: In the chapter introduction, Margitta Buchert describes the various directions of invention discussed in the contributions, as a solution-oriented activity aimed at the original, in connection with processes of design and research in architecture and landscape architecture. The importance of overarching knowledge, individual basic topics or research processes for situation-related project concepts with innovative, inventive acts is emphasized.
McKinley, J. I., Leivers, M., Schuster, J., Maishall, P., Baiclay, A. J. & Stoodley, N., Cliffs End Farm, Isle of Thanet, Kent. A mortuary and ritual site of the Bronze Age, Iron Age and Anglo-Saxon period / Cahen-Delhaye, A. & De Mulder, G. (dir.). Des Espaces aux Esprits. L'organisation de la mort aux âges des Métaux dans le nord-ouest de l'Europe
Creators: name: Hüglin, Sophie
Publisher: name: DGUF e.V.
Year: 2016

description: Rezension zu: McKinley, J. I., Leivers, M., Schuster, J., Maishall, P., Baiclay, A. J. & Stoodley, N. (2014). Cliffs End Farm, Isle of Thanet, Kent. A mortuary and ritual site of the Bronze Age, Iron Age and Anglo-Saxon period (Wessex Archaeology Report 31). Salisbury: Wessex Archaeology Ltd. ISBN 978-1-874350-70-5. 317 Seiten mit 110 Abbildungen, 59 Tafeln und 64 Tabellen.

Rezension zu: Cahen-Delhaye, A. & De Mulder, G. (dir.) (2014). Des Espaces aux Esprits. L'organisation de la mort aux âges des Métaux dans le nord-ouest de l'Europe. Des Espaces aux Esprits. L'organisation de la mort aux âges des Métaux dans le nord-ouest de l'Europe. Actes du Colloque de la C.A.M. et de la S.B.E.C., Moulins de Beez a Namur, les 24 et 25 fevrier 2012 (Études et Documents, Archéologie, 32). Namur: Service public de Wallonie. ISBN 978-2-930711-08-9. 220 Seiten mit 140 Abbildungen und 16 Tabellen.
description: Archäologische Informationen, Bd. 39 (2016): Archäologische Informationen
Energy transfer in finite-size exciton-phonon systems : confinement-enhanced quantum decoherence
Creators: name: Pouthier, Vincent J. C.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Based on the operatorial formulation of the perturbation theory, the exciton-phonon problem is revisited for investigating exciton-mediated energy flow in a finite-size lattice. Within this method, the exciton-phonon entanglement is taken into account through a dual dressing mechanism so that exciton and phonons are treated on an equal footing. In a marked contrast with what happens in an infinite lattice, it is shown that the dynamics of the exciton density is governed by several time scales. The density evolves coherently in the short-time limit whereas a relaxation mechanism occurs over intermediated time scales. Consequently, in the long-time limit, the density converges toward a nearly uniform distributed equilibrium distribution. Such a behavior results from quantum decoherence that originates in the fact that the phonons evolve differently depending on the path followed by the exciton to tunnel along the lattice. Although the relaxation rate increases with the temperature and with the coupling, it decreases with the lattice size, suggesting that the decoherence is inherent to the confinement.
Is organic chemistry science - and does this question make any sense at all?
Creators: name: Kirschning, Andreas
name: Reydon, Thomas A.C.
Publisher: name: Frankfurt am Main : Beilstein-Institut zur Förderung der Chemischen Wissenschaften
Year: 2015
Subjects: subject: organic chemistry
subject: Kant
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [No abstract available]
Practices of Ethnographic Research: Introduction to the Special Issue
Creators: name: Ploder, Andrea
name: Hamann, Julian
Publisher: name: London : SAGE
Year: 2021
Subjects: subject: editorial
subject: special issue
subject: ethnographic research
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::390 | Bräuche, Etikette, Folklore

description: [no abstract available]
title: Gestion des infections du site opératoire en chirurgie du rachis
Creators: name: Cailleaux, Géraldine
Publisher: name: Health & Co
Year: 2018

description: Entre avril et juin 2016, l’unité de chirurgie rachidienne a dû faire face à 5 cas groupés d’infection du site opératoire (ISO) ; avec un taux d’ISO pour ce secteur en 2016 de 13,6%. Méthode. Pour identifier les causes de ces ISO, des prélèvements ont été réalisés sur les plaies opératoires des patients concernés. Parallèlement, l’équipe opérationnelle d’hygiène hospitalière a recherché des éléments pouvant expliquer ces ISO dans les dossiers infirmiers et médicaux. Cette démarche a permis de constater que la plupart des germes identifiés étaient d’origine fécale. L’hypothèse de leur passage dans la plaie a été posée. Une réorganisation du service a été mise en place, aboutissant à une prise en charge plus rapide des patients alités en cas d’excreta. Deux audits ont été réalisés en avril 2017, l’un sur la toilette des patients porteurs d’une cicatrice opératoire, et l’autre sur l’hygiène des mains du personnel soignant, ce dernier ayant donné lieu à des actions correctrices. Entre-temps le service a déménagé dans de nouveaux locaux climatisés et s’est inscrit à la surveillance nationale des ISO prioritaires. Résultats. Toutes ces actions d’amélioration ont permis une chute du taux d’ISO à 4,4% en 2017. Conclusion. La maîtrise de la température ambiante paraît être le principal facteur expliquant la diminution du taux d’ISO. La prise en charge plus rapide des patients semble aussi y avoir contribué. L’impact de l’environnement sur la prise en charge des opérés doit être pris en considération, en particulier en zone tropicale.
Establishment of proteome reference maps for somatic and zygotic embryos of Cyclamen persicum mill.
Creators: name: Rode, C.
name: Braun, Hans-Peter
name: Gallien, S.
name: Heintz, D.
name: Van Dorsselaer, A.
name: Winkelmann, T.
Publisher: name: The Hague : International Society for Horticultural Science
Year: 2010
Subjects: subject: Differential gel electrophoresis
subject: Embryogenesis
subject: Mass spectrometry
subject: Protein identification
subject: Two-dimensional polyacrylamide gel electrophoresis
subject: Cyclamen
subject: Cyclamen persicum
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik::630 | Landwirtschaft, Veterinärmedizin
subject: Dewey Decimal Classification::600 | Technik::640 | Hauswirtschaft und Familienleben

description: Comprehensive proteomic characterizations were performed aiming to create proteome reference maps for somatic and zygotic embryos of Cyclamen persicum. Separation by two dimensional isoelectric focusing - sodium dodecyl sulfate polyacrylamide gel electrophoresis led to a resolution of more than 800 protein spots for each tissue. Approximately 70% of the spots likewise appeared in both zygotic and in somatic embryo's protein fractions. However, differential gel electrophoresis analyses revealed pronounced differences in abundances for the majority of proteins present in both tissues. MS analyses for 300 reproducible spots in total (263 of the zygotic embryos' protein fraction and 37 spots appearing specifically in the somatic embryos' proteome) led to identification of 261 proteins, 35 of which were specific or highly abundant in gels of the somatic embryo's tissue. Most identified proteins were found to be involved in glycolysis or gluconeogenesis and stress response pathways.
High pressure chiral recognition experiments - A route to homochiral 4-fluorocyclohexenones
Creators: name: Meibom, Daniel
name: Weinmann, Hilmar
name: Winterfeldt, Ekkehard
Publisher: name: Gainesville : Arkat USA
Year: 2004
Subjects: subject: Asymmetric synthesis
subject: Chiral recognition
subject: Cycloadditions
subject: Fluorocompounds
subject: High pressure chemistry
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: 4-Fluorocyclohexadienones, prepared by an improved Jacquesy-process, were shown to undergo highly face-selective Diels-Alder reactions with the homochiral cyclopentadiene 1. Some of the diastereoselective transformations, quite unique rearrangements of ?-hydroxy compounds resulting from nucleophilic attack to the carbonyl group as well as selected Retro-Diels-Alder reactions, are reported.
title: Stérilisation et infections associées aux soins : quelle responsabilité juridique et comment éviter l’évitable ?
Creators: name: Hajjar, Joseph
Publisher: name: Health & Co
Year: 2018

description: La stérilisation est un service médico-technique ayant pour mission de prévenir la transmission d’agents pathogènes via les dispositifs médicaux réutilisables (DMR) et restérilisables. Elle tient une place essentielle dans la lutte contre l’infection associée aux soins (IAS) dont la survenue peut engager la responsabilité civile du professionnel ou de l’établissement et l’obligation de réparation des conséquences de cette infection. Les différentes responsabilités sont définies tant sur le plan professionnel que du point de vue juridique, notamment par la loi du 4 mars 2002. Le non-respect des règles de stérilisation et la réutilisation de matériel à usage unique ont déjà fait l’objet de condamnations. Un constat alarmant par les autorités de tutelle ayant mis en évidence des « anomalies graves pouvant être préjudiciables à la sécurité des patients » a conduit à la diffusion de textes législatifs et réglementaires. Parmi ces textes, l’arrêté du 22 juin 2001, relatif aux bonnes pratiques de pharmacie hospitalière, comporte les chapitres généraux relatifs à la gestion de la qualité, au personnel, aux locaux et matériel ainsi que la ligne directrice particulière relative à la préparation des dispositifs médicaux stériles. En cas de dommage allégué par un patient, l’analyse médico-légale du dommage et l’analyse juridique de la responsabilité rechercheront les preuves d’une gestion adaptée de la qualité et des risques montrant que tout ce qui est possible pour éviter l’évitable a bien été mis en œuvre.
Searches for MSSM Higgs bosons at ATLAS and CMS
Creators: name: Lai, Stan
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The Minimal Supersymmetric extension of the Standard Model (MSSM) predicts the existence of three neutral and two charged Higgs bosons. Searches for these MSSM Higgs bosons are presented, based on proton-proton collisions recorded in 2011 and 2012 by the ATLAS and CMS experiments at the LHC. The neutral Higgs bosons are searched through their decays into pairs of oppositely charged tau leptons. The exclusion limits at 95% confidence level are shown as a function of the $m_A$ and $\tanβ$ parameters. The search for the charged Higgs bosons is based on their production through the decays of top quarks in the $t\bar{t}$ process, $t \to bH^+$. The Higgs bosons subsequently decay predominantly into a tau lepton and a neutrino. Upper limits are set on the branching fraction $B(t \to bH^+)$, combining the final states with leptonic and hadronic tau decay modes.
description: Proceedings to the Hadron Collider Physics Symposium 2012, Kyoto, Japan
title: La décontamination digestive sélective est-elle définitivement condamnée ?
Creators: name: Zahar, Jean-Ralph
Publisher: name: Health & Co
Year: 2018

description: Depuis plus de 30 ans, les sociétés savantes débattent de l’intérêt et des risques liés à la décontamination digestive sélective (DDS) comme outil de prévention des infections associées aux soins dans les unités de soins intensifs (USI). Cette pratique, lancée par les réanimateurs hollandais, ayant démontré son efficacité dans des unités à faible prévalence de résistance, n’a jamais ou peu été adoptée en France. Le spectre de la résistance induite ou générée par la surconsommation d’antibiotique (en prophylaxie) et notamment de molécules dites de dernier recours (i.e. Colimycine) est probablement la raison essentielle de cette méfiance. Enfin, une récente étude multicentrique européenne a relancé la question et justifie à notre sens cette mise au point qui plaide pour de nouvelles évaluations de cette stratégie permettant de mieux définir les patients qui pourraient en bénéficier.
From ultraslow to fast lithium diffusion in the 2D ion conductor Li0.7TiS2 probed directly by stimulated-echo NMR and nuclear magnetic relaxation
Creators: name: Wilkening, Martin
name: Küchler, W.
name: Heitjans, Paul
Publisher: name: College Park, ML : American Physical Society
Year: 2006
Subjects: subject: Activation energy
subject: Correlation methods
subject: Diffusion
subject: Mathematical models
subject: Natural frequencies
subject: Nuclear magnetic resonance spectroscopy
subject: Arrhenius law
subject: Ion conductors
subject: Lithium diffusion
subject: Nuclear magnetic relaxation
subject: Lithium compounds
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: 7Li stimulated-echo NMR and classical relaxation NMR techniques are jointly used for the first time for a comprehensive investigation of Li diffusion in layer-structured Li0.7TiS2. One single 2D Li diffusion process was probed over a dynamic range of almost 10 orders of magnitude. So far, this is the largest dynamic range being measured by 7Li NMR spectroscopy directly, i.e., without the help of a specific theoretical model. The jump rates obey a strict Arrhenius law, determined by an activation energy of 0.41(1) eV and a preexponential factor of 6.3(1)×1012 s−1, and range between 1×10−1 s−1 and 7.8×108 s−1 (148–510 K). Ultraslow Li jumps in the kHz to sub-Hz range were measured directly by recording 7Li spin-alignment correlation functions. The temperature and, in particular, the frequency dependence of the relaxation rates fully agree with results expected for 2D diffusion. © 2006 The American Physical Society.
Hints for families of GRBs improving the Hubble diagram
Creators: name: Cardone, Vincenzo F.
name: Burnet, Didier Fraix -
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: As soon as their extragalactic origins were established, the hope to make Gamma - Ray Bursts (GRBs) standardizeable candles to probe the very high - z universe has opened the search for scaling relations between redshift independent observable quantities and distance dependent ones. Although some remarkable success has been achieved, the empirical correlations thus found are still affected by a significant intrinsic scatter which downgrades the precision in the inferred GRBs Hubble diagram. We investigate here whether this scatter may come from fitting together objects belonging to intrinsically different classes. To this end, we rely on a cladistics analysis to partition GRBs in homogenous families according to their rest frame properties. Although the poor statistics prevent us from drawing a definitive answer, we find that both the intrinsic scatter and the coefficients of the $E_{peak}$\,-\,$E_{iso}$ and $E_{peak}$\,-\,$L$ correlations significantly change depending on which subsample is fitted. It turns out that the fit to the full sample leads to a scaling relation which approximately follows the diagonal of the region delimited by the fits to each homogenous class. We therefore argue that a preliminary identification of the class a GRB belongs to is necessary in order to select the right scaling relation to be used in order to not bias the distance determination and hence the Hubble diagram.
description: 10 pages, 6 figures, 4 tables, accepted for publication on MNRAS
Two-dimensional blue native/blue native polyacrylamide gel electrophoresis for the characterization of mitochondrial protein complexes and supercomplexes.
Creators: name: Sunderhaus, Stephanie
name: Eubel, Holger
name: Braun, Hans-Peter
Publisher: name: Totowa, NJ : Humana Press
Year: 2007
Subjects: subject: mitochondrial protein
subject: multiprotein complex
subject: Arabidopsis
subject: article
subject: metabolism
subject: methodology
subject: polyacrylamide gel electrophoresis
subject: two dimensional gel electrophoresis
subject: Electrophoresis, Gel, Two-Dimensional
subject: Electrophoresis, Polyacrylamide Gel
subject: Mitochondrial Proteins
subject: Multiprotein Complexes
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: Blue native polyacrylamide gel electrophoresis (BN-PAGE) employs the dye Coomassie for the labeling of proteins and protein complexes under native conditions. Electrophoresis under native conditions subsequently allows resolution of proteins and protein complexes according to their molecular mass. BN-PAGE can be combined with second gel dimensions. Best known is the two-dimensional (2D)-BN/sodium dodecyl sulfate (SDS)-PAGE system, which allows resolution of subunits of protein complexes. A 2D-BN/BN-PAGE system was developed that proved useful for investigating the substructure of protein complexes and protein supercomplexes. The basis of this 2D system is a variation of the conditions used for the two BN gel dimensions. Here, we present a basic protocol for the analysis of mitochondrial fractions by 2D-BN/BN-PAGE. Because both el dimensions are carried out under native conditions, the 2D-BN/BN system is compatible with in-gel enzyme activity staining.
The little hierarchy problem for new physics just beyond the LHC
Creators: name: Bazzocchi, F.
name: Fabbrichesi, M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss two possible extensions to the standard model in which an inert singlet scalar state that only interacts with the Higgs boson is added together with some fermions. In one model the fermions provide for a see-saw mechanism for the neutrino masses, in the other model for grand unification of the gauge couplings. Masses and interaction strengths are fixed by the requirement of controlling the finite one-loop corrections to the Higgs boson mass thus addressing the little hierarchy problem. The inert scalar could provide a viable dark matter candidate. Direct detection of this scalar singlet in nuclear scattering experiments is possible with a cross section within reach of future experiments.
description: arXiv admin note: text overlap with arXiv:1207.0951
The entrepreneurial role of the University: a link analysis of York Science Park
Creators: name: Minguillo, David
name: Thelwall, Mike
Publisher: name: arXiv
Year: 2013
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: This study introduces a structured analysis of science parks as arenas designed to stimulate institutional collaboration and the commercialization of academic knowledge and technology, and the promotion of social welfare. A framework for key actors and their potential behaviour in this context is introduced based on the Triple Helix (TH) model and related literature. A link analysis was conducted to build an inter-linking network that may map the infrastructure support network through the online interactions of the organisations involved in York Science Park. A comparison between the framework and the diagram shows that the framework can be used to identify most of the actors and assess their interconnections. The web patterns found correspond to previous evaluations based on traditional indicators and suggest that the network, which is developed to foster and support innovation, arises from the functional cooperation between the University of York and regional authorities, which both serve as the major driving forces in the trilateral linkages and the development of an innovation infrastructure.
description: Proceedings of the ISSI 2001 Conference
Flow-injection sandwich ELISA for bioprocess monitoring
Creators: name: Rhee, Jong Il
name: Hagedorn, Jörg
name: Scheper, Thomas
name: Schugerl, Karl
Publisher: name: New York, NY : Hindawi Publishing Corporation
Year: 1999
Subjects: subject: binding assay
subject: immunoassay
subject: igg
subject: Dewey Decimal Classification::600 | Technik::660 | Technische Chemie

description: A fully automated flow-injection immunoassay based on sandwich enzyme-linked immunosorbent assay (ELISA) is described for the model system: protein G-sepharose, rabbit IgG and horseradish peroxidase (HRP)-labelled protein A. After injecting rabbit IgG and HRP-labelled protein A into a cartridge containing protein G-sepharose sequentially, a mixture of hydrogen peroxide and the redox indicator, 2.2'-azino-bis(3-ethylbenzthiazoline-6-sulphonic acid) (ABTS) is passed through the cartridge. The HRP-labelled protein A bound in the cartridge is directly proportional to the concentration of rabbit IgG. The colour variation of ABTS caused during the reaction between HRP and H2O2 in the cartridge is detected photometrically. The whole assay procedure is controlled and evaluated by a computer. Rabbit Ige and HRP-labelled protein A are also detected by a fluorometer, which is introduced into the flow system. In the flow-injection sandwich ELISA, the slope of the calibration curve is 0.4491 in the range of 0 and 300 mu g ml(-1) rabbit IgG, while it is 0.1274 in the heterogeneous immunoassay. So the flow-injection sandwich ELISA system is found to be more sensitive than a heterogeneous immunoassay for the monitoring of the model protein.
III Plutarchs Zitierweise in den Viten der griechischen Politiker des 5. Jahrhunderts aus der Projektarbeit mit eAQUA: Arbeitsweise, Fehleranalyse und Ergebnisse
Creators: name: Blaschek, Sebastian
name: Klank, Markus
name: Lang, Catherine
name: Lemser, Marie
name: Straßburger, Kevin
name: Wiegand, Anne
Publisher: name: Working Papers Contested Order/ eAQUA Working Papers
Year: 2013

description: Working Papers Contested Order/ eAQUA Working Papers, Bd. 7 (2012): Working Papers Contested Order: Das Portal eAQUA – Neue Methoden in der geisteswissenschaftlichen Forschung III
LCAAJ audio for location 47084 (Endingen, Switzerland)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2020
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Endingen, Germany (48.143749, 7.700589)
Gentiana pneumonanthe L.
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: G Pneumonanthe L. Cat. 257. l: Dorenaz (Garns); Le Rosel (F.). - 2: Zwischen St-Germain und Drone, 1050 m (Marietan); Batasse bei Sitten (Christ, Marietan).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
Coexistence of spin-triplet superconductivity with magnetism within a single mechanism for orbitally degenerate correlated electrons: Statistically-consistent Gutzwiller approximation
Creators: name: Zegrodnik, M
name: Spałek, J
name: Bünemann, J
Publisher: name: arXiv
Year: 2013
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: An orbitally degenerate two-band Hubbard model is analyzed with inclusion of the Hund's rule induced spin-triplet paired states and their coexistence with magnetic ordering. The so-called statistically consistent Gutzwiller approximation (SGA) has been applied to the case of a square lattice. The superconducting gaps, the magnetic moment, and the free energy are analyzed as a function of the Hund's rule coupling strength and the band filling. Also, the influence of the intersite hybridization on the stability of paired phases is discussed. In order to examine the effect of correlations the results are compared with those calculated earlier within the Hartree-Fock (HF) approximation combined with the Bardeen-Cooper-Schrieffer (BCS) approach. Significant differences between the two used methods (HF+BCS vs. SGA+real-space pairing) appear in the stability regions of the considered phases. Our results supplement the analysis of this canonical model used widely in the discussions of pure magnetic phases with the detailed elaboration of the stability of the spin-triplet superconducting states and the coexistent magnetic-superconducting states. At the end, we briefly discuss qualitatively the factors that need to be included for a detailed quantitative comparison with the corresponding experimental results.
Enhanced conductivity at the interface of Li2O:B2O3 nanocomposites: Atomistic models
Creators: name: Islam, Mazharul M.
name: Bredow, Thomas
name: Indris, Sylvio
name: Heitjans, Paul
Publisher: name: College Park, ML : American Physical Society
Year: 2007
Subjects: subject: Boron
subject: Diffusion
subject: Electric conductivity
subject: Ions
subject: Lithium compounds
subject: Atomistic models
subject: Density functional levels
subject: Frenkelm defects
subject: Reduced defect formation energies
subject: Nanocomposites
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: A theoretical investigation at density-functional level of Li ion conduction at the interfaces in Li2O:B2O3 nanocomposites is presented. The structural disorder at the Li2O(111):B2O3(001) interface leads to reduced defect formation energies for Li vacancies and Frenkel defects compared to Li2O surfaces. The average activation energy for Li+ diffusion in the interface region is in the range of the values for Li2O. It is therefore concluded that the enhanced Li conductivity of Li2O:B2O3 nanocomposites is mainly due to the increased defect concentration. © 2007 The American Physical Society.
RFID Technology Based Attendance Management System
Creators: name: Nainan, Sumita
name: Parekh, Romin
name: Shah, Tanvi
Publisher: name: arXiv
Year: 2013
Subjects: subject: Emerging Technologies (cs.ET)
subject: FOS: Computer and information sciences
subject: B.1.1; B.2.3; B.4.1; B.4.2; C.5.3; D.3.2; D.4.4; E.1; H.4.1
subject: 68U04

description: RFID is a nascent technology, deeply rooted by its early developments in using radar1 as a harbinger of adversary planes during World War II. A plethora of industries have leveraged the benefits of RFID technology for enhancements in sectors like military, sports, security, airline, animal farms, healthcare and other areas. Industry specific key applications of this technology include vehicle tracking, automated inventory management, animal monitoring, secure store checkouts, supply chain management, automatic payment, sport timing technologies, etc. This paper introduces the distinctive components of RFID technology and focuses on its core competencies: scalability and security. It will be then supplemented by a detailed synopsis of an investigation conducted to test the feasibility and practicality of RFID technology.
description: 6 pages, 8 figures, 2 tables
title: Physiopathologie du choc septique
Creators: name: Leone, Marc
Publisher: name: Health & Co
Year: 2018

description: Réponse inflammatoire dysrégulée et complexe de l’organisme face à une infection, le choc septique est grevé d’une morbimortalité importante en réanimation. Il associe des défaillances macrocirculatoires et microcirculatoires. Sa reconnaissance précoce est un élément déterminant de sa prise en charge qui doit être rapide et agressive. Il est nécessaire d’assurer en parallèle un contrôle de la source de l’infection et une stabilisation hémodynamique. Cette mise au point présente les travaux récents sur sa physiopathologie et sa prise en charge.
Dynamics of ferrocene in molecular sieves probed by Mossbauer spectroscopy and nuclear resonant scattering
Creators: name: Asthalter, T.
name: Sergueev, I.
name: Van Bürck, U.
name: Wagner, F.E.
name: Härter, P.
name: Kornatowski, J.
name: Klingelhöfer, S.
name: Behrens, Peter
Publisher: name: Bristol : IOP Publishing Ltd.
Year: 2010
Subjects: subject: Bulk melting temperatures
subject: Experimental data
subject: Ferrocenes
subject: Molecular axis
subject: Nuclear forward scattering
subject: Nuclear resonant scattering
subject: Opening angle
subject: Perturbed angular correlation
subject: Rotational dynamics
subject: Slow dynamics
subject: Ssbauer spectroscopy
subject: Theoretical models
subject: Anisotropy
subject: Fluorescence
subject: Iron compounds
subject: Molecular sieves
subject: Mossbauer spectroscopy
subject: Photons
subject: Quantum theory
subject: Radiation
subject: Sieves
subject: Single crystals
subject: Forward scattering
subject: Konferenzschrift
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: A detailed study on the slow dynamics of ferrocene in the unidimensional channels of the molecular sieves SSZ-24 and AlPO4-5 has been carried out, using Mössbauer spectroscopy (MS), nuclear forward scattering (NFS) and synchrotron radiation-based perturbed angular correlations (SRPAC). In both host systems, anisotropic rotational dynamics is observed above 100 K. For SSZ-24, this anisotropy persists even above the bulk melting temperature of ferrocene. Various theoretical models are exploited for the study of anisotropic discrete jump rotations for the first time. The experimental data can be described fairly well by a jump model that involves reorientations of the molecular axis on a cone mantle with an opening angle dependant on temperature.
Weak and Strong Type Weighted Estimates for Multilinear Calderón-Zygmund Operators
Creators: name: Li, Kangwei
name: Sun, Wenchang
Publisher: name: arXiv
Year: 2012
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics

description: In this paper, we study the weighted estimates for multilinear Calderón-Zygmund operators %with multiple $A_{\vec{P}}$ weights from $L^{p_1}(w_1)\times...\times L^{p_m}(w_m)$ to $L^{p}(v_{\vec{w}})$, where $1
title: L’usage unique, une alternative intéressante au lave-bassins
Creators: name: Meunier, Olivier
Publisher: name: Health & Co
Year: 2018

description: Le risque de la dispersion des BMR et BHRe et le risque épidémique à Clostridium difficile dans nos hôpitaux nous invitent à vérifier le bien-fondé de nos procédures d’élimination des selles. Actuellement, le lave-bassins est considéré comme le dispositif à privilégier pour une gestion sécurisée des excreta. Néanmoins, la littérature montre quelques défaillances possibles et des insuffisances, notamment pour l’élimination des spores de C. difficile. Pour changer un processus, il faut en chiffrer le coût et le comparer aux alternatives qui devront apporter un bénéfice ergonomique et de confort et répondre aux exigences de l’hygiène hospitalière. Les ingénieurs biomédicaux en charge de la gestion du parc des lave-bassins ont chiffré le coût financier d’un cycle de lave-bassins : consommables, coût humain, investissement et amortissement, maintenance préventive et curative des 32 lave-bassins du centre hospitalier de Haguenau. Un cycle de lavage coûte au total 1,68 euro HT, les compteurs intégrés permettent d’estimer à plus de 70 000 cycles de lavage lancés par an sur l’ensemble de l’hôpital. La recherche d’un procédé alternatif utilisant systématiquement des sacs à usage unique sur des supports adaptés est envisagée d’autant que cette gestion des selles reste dans l’intimité de la chambre, diminue la charge de travail et les déplacements des équipes. Les selles sont immédiatement confinées sans manipulation supplémentaire, ce qui devrait permettre de limiter les risques de dispersion et de transmission croisée.
title: Comparaison de deux techniques de stockage pour endoscopes souples thermosensibles
Creators: name: Hamel, Claire
Publisher: name: Health & Co
Year: 2018

description: Objectif. Les endoscopes souples thermosensibles (EST) ne peuvent pas être autoclavés et la réglementation française impose un retraitement toutes les 12h si l’EST n’est pas stocké dans un système approprié. Notre objectif a été de comparer deux méthodes de stockage pour définir la plus efficiente sur trois critères : qualité microbiologique, facilité d’utilisation et coût. Les deux techniques sont Surestore® (injection de peroxyde d’hydrogène dans les canaux de l’EST, puis mise sous vide) et PlasmaTyphoon® (séchage des canaux de l’EST à l’air chaud, puis conditionnement sous un plasma d’air médical). Méthode. Une étude prospective comparant les deux méthodes a été menée sur 34 EST en comparant leurs performances. La qualité microbiologique a été évaluée par des prélèvements microbiologiques après un stockage de 7 jours, un questionnaire de satisfaction pour évaluer la facilité d’utilisation et l’analyse des coûts d’investissement et de consommables pour l’impact économique. Résultats. L’évaluation microbiologique n’a pas montré de différence significative entre les techniques tant d’un point de vue qualitatif que quantitatif. La technique préférée par les utilisateurs est PlasmaTyphoon® et c’est aussi la technique la moins onéreuse (consommables et investissements). Conclusion. Notre étude montre que la qualité microbiologique des deux techniques est similaire avec une utilisation plus simple et moins coûteuse pour PlasmaTyphoon®.
Efficient generation of mutations mediated by CRISPR/Cas9 in the hairy root transformation system of Brassica carinata
Creators: name: Kirchner, Thomas W.
name: Niehaus, Markus
name: Debener, Thomas
name: Schenk, Marco K.
name: Herde, Marco
Publisher: name: San Francisco, CA : Public Library of Science
Year: 2017
Subjects: subject: root hairs
subject: nucleases
subject: CRISPR
subject: genetically modified plants
subject: Brassica carinata
subject: Dewey Decimal Classification::500 | Naturwissenschaften
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: A protocol for the induction of site-directed deletions and insertions in the genome of Brassica carinata with CRISPR is described. The construct containing the Cas9 nuclease and the guide RNA (gRNA) was delivered by the hairy root transformation technique, and a successful transformation was monitored by GFP fluorescence. PAGE analysis of an amplified region, presumably containing the deletions and insertions, demonstrated up to seven different indels in one transgenic root and in all analyzed roots a wildtype allele of the modified gene was not detectable. Interestingly, many of these mutations consisted of relatively large indels with up to 112 bp. The exact size of the deletions was determined to allow an estimation whether the targeted gene was not functional due to a considerable deletion or a frame shift within the open reading frame. This allowed a direct phenotypic assessment of the previously characterized roots and, in fact, deletions in FASCICLIN-LIKE ARABINOGALACTAN PROTEIN 1 (BcFLA1)–a gene with an expression pattern consistent with a role in root hair architecture–resulted in shorter root hairs compared to control roots ectopically expressing an allele of the gene that cannot be targeted by the gRNA in parallel to the CRISPR construct. As an additional line of evidence, we monitored BcFLA1 expression with qPCR and detected a significant reduction of the transcript in roots with an active CRISPR construct compared to the control, although residual amounts of the transcript were detected, possibly due to inefficient nonsense-mediated mRNA decay. Additionally, the presence of deletions and insertions were verified by Sanger sequencing of the respective amplicons. In summary we demonstrate the successful application of CRISPR/Cas9 in hairy roots of B. carinata, the proof of its effectiveness and its effect on the root hair phenotype. This study paves the way for experimental strategies involving the phenotypic assessment of gene lesions by CRISPR which do not require germline transmission.
Resource-efficient linear-optical quantum router
Creators: name: Lemr, Karel
name: Bartkiewicz, Karol
name: Černoch, Antonín
name: Soubusta, Jan
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: All-linear-optical scheme for fully featured quantum router is presented. This device directs the signal photonic qubit according to the state of one control photonic qubit. In the introduction we formulate the list of requirements imposed on a fully quantum router. Then we describe our proposal showing the exact principle of operation on a linear-optical scheme. Subsequently we provide generalization of the scheme in order to optimize the success probability by means of a tunable controlled-phase gate. At the end, we show how one can modify the device to route multiple signal qubits using the same control qubit.
description: 7 pages, 6 figures
Faster evaluation of induced floral sterility in transgenic early flowering poplar
Creators: name: Hoenicka, H.
name: Nowitzki, O.
name: Debener, T.
name: Fladung, M.
Publisher: name: Bad Orb : J.D. Sauerländer
Year: 2006
Subjects: subject: Biosafety
subject: Early flowering
subject: Genetic engineering
subject: Leafy
subject: Populus
subject: Sterility
subject: Stilbene synthase
subject: Transgenic trees
subject: Floral sterility
subject: Flowering
subject: Biodiversity
subject: Genes
subject: Plants (botany)
subject: Forestry
subject: Forests
subject: Leaves
subject: Plants
subject: Dewey Decimal Classification::500 | Naturwissenschaften::580 | Pflanzen (Botanik)

description: A major concern over the use of transgenic trees is the potential for transgene dispersal through pollen and seeds. The incorporation of sterility inducing genes into transgenic lines of trees has been proposed to reduce or even avoid gene flow of transgenes into non-transgenic interbreeding species. The evaluation of strategies for the induction of sterility in transgenic forest tree species has been hindered by their long vegetative phases. In this study an early flowering 35S
title: Contamination d’endoscopes par des champignons filamenteux : le séchage en cause au centre hospitalier du Sud Seine-et-Marne
Creators: name: Biangoma, Sandrine
Publisher: name: Health & Co
Year: 2018

description: Objectif. Cette étude expose la démarche d’analyse des causes ayant permis d’identifier la (les) source(s) de contamination responsable(s) de non-conformités des endoscopes digestifs. Matériel et méthodes. L’entretien des endoscopes est réalisé manuellement par du personnel formé. Ils sont prélevés au minimum une fois par an et systématiquement après maintenance. Résultats. Entre septembre 2016 et septembre 2017, nous avons relevé dans le cadre du programme de surveillance des endoscopes, la présence de champignons filamenteux (micro-organisme indicateur), sur 5 coloscopes et 4 gastroscopes. Cinq paramètres ont été étudiés : l’endoscope, le prélèvement, le traitement de l’endoscope, l’environnement et la maintenance, le stockage après traitement de l’appareil. Une enquête environnementale a exploré les paramètres suivants : contamination environnementale, tubulures de module de désinfection, contamination du dispositif de séchage (DS), contamination du réseau d’air médical. L’hypothèse de la contamination par le DS a été confirmée par la remise en conformité des prélèvements microbiologiques survenue après son remplacement. Conclusion. Notre étude souligne l’intérêt de prendre en compte les modalités de l’étape de séchage dans l’analyse des causes d’une contamination d’endoscopes.
Im hohen Norden. Wenn die Klimawüste auftaut
Creators: name: Beck, Inga
Publisher: name: Ruperto Carola
Year: 2016

description: Hoch im Norden Kanadas stehen die Zelte eines Forschungscamps, in dem Heidelberger Wissenschaftler die Folgen des Klimawandels erkunden. Mit modernsten Instrumenten vermessen sie kleinste Veränderungen der Bodenoberfläche. Dazu kommt es, weil Permafrostböden auftauen.
description: Ruperto Carola, Nr. 8 (2016): Nord & Süd
Functionalization of gold-nanoparticles by the Clostridium perfringens enterotoxin C-terminus for tumor cell ablation using the gold nanoparticle-mediated laser perforation technique
Creators: name: Becker, Annegret
name: Leskau, Miriam
name: Schlingmann-Molina, Barbara L.
name: Hohmeier, Susanne C.
name: Alnajjar, Suhayla
name: Escobar, Hugo Murua
name: Ngezahayo, Anaclet
Publisher: name: London : Nature Publishing Group
Year: 2018
Subjects: subject: C-CPE
subject: AuNPs
subject: GNOME-LP
subject: Clostridium perfringens
subject: Dewey Decimal Classification::500 | Naturwissenschaften
subject: Dewey Decimal Classification::600 | Technik

description: A recombinant produced C-terminus of the C. perfringens enterotoxin (C-CPE) was conjugated to gold nanoparticles (AuNPs) to produce a C-CPE-AuNP complex (C-CPE-AuNP). By binding to claudins, the C- CPE should allow to target the AuNPs onto the claudin expressing tumor cells for a subsequent cell killing by application of the gold nanoparticle-mediated laser perforation (GNOME-LP) technique. Using qPCR and immunocytochemistry, we identified the human Caco-2, MCF-7 and OE-33 as well as the canine TiHoDMglCarc1305 as tumor cells expressing claudin-3, -4 and -7. Transepithelial electrical resistance (TEER) measurements of Caco-2 cell monolayer showed that the recombinant C-CPE bound to the claudins. GNOME-LP at a laser fluence of 60 mJ/cm2 and a scanning speed of 0.5 cm/s specifically eliminated more than 75% of claudin expressing human and canine cells treated with C-CPE-AuNP. The same laser fluence did not affect the cells when non-functionalized AuNPs were used. Furthermore, most of the claudin non-expressing cells treated with C-CPE-AuNP were not killed by GNOME-LP. Additionally, application of C-CPE-AuNP to spheroids formed by MCF-7 and OE-33 cells grown in Matrigel reduced spheroid area. The results demonstrate that specific ablation of claudin expressing tumor cells is efficiently increased by activated C-CPE functionalized AuNPs using optical methods.
Im Zeichen der Flüchtlingskrise. Arabisch-islamische Europabilder
Creators: name: König, Daniel G.
Publisher: name: Ruperto Carola
Year: 2016

description: Im Zustrom muslimischer Flüchtlinge nach Europa manifestiert sich, so deutlich wie in wohl keinem anderen Bereich, das Spannungsverhältnis zwischen Nord und Süd. Dieser Zustrom hat Ängste ausgelöst – Ängste, die sich unter anderem in zahlreichen polemischen und einseitigen Aussagen darüber äußern, wie Muslime Europa sehen. Allzu häufig werden dabei vermeintlich „muslimische“ Wahrnehmungsmuster definiert, die als Grundschemata kulturspezifischen Denkens verstanden werden. Der Vielfalt und dem historischen Wandel, denen Wahrnehmungen zweifelsohne stets unterliegen, kann dies nicht gerecht werden.
description: Ruperto Carola, Nr. 8 (2016): Nord & Süd
A minimal generating set of the level 2 mapping class group of a non-orientable surface
Creators: name: Hirose, Susumu
name: Sato, Masatoshi
Publisher: name: arXiv
Year: 2013
Subjects: subject: Geometric Topology (math.GT)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 57N05, 20F05

description: We construct a minimal generating set of the level 2 mapping class group of a nonorientable surface of genus $g$, and determine its abelianization for $g\ge4$.
description: 14 pages, 4 figures