cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Der Heimgang eines grossen internationalen Radiästheten
title: [Leo Cunibert Mohlberg]
titleType: Subtitle
Creators: name: (:Unkn) Unknown
Publisher: name: Verlag RGS
Year: 1963
Subjects: subject: 130 Parapsychologie und Okkultismus
subject: 920 Biografien, Genealogie, Insignien
subject: Nachruf
subject: Mohlberg, Leo Cunibert
subject: Hürth-Efferen
subject: Maria Laach

description: In RGS, 13. Jahrgang, Nummer 59, Seiten 50-51
Ligand Release Pathways, Residence Times, And Binding Poses From Hierarchical Weighted Ensemble Algorithm Wexplore
Creators: name: Dickson, Alex
name: Lotz, Samuel D
Publisher: name: Zenodo
Year: 2016
Subjects: weighted-ensemble
molecular-dynamics
FKBP
ligand-unbinding
protein-ligand-interactions

description: Poster presented at the 2016 Midwest Protein Folding Conference.

Describes sampling of ligand unbinding from the FKBP protein using the weighted-ensemble algorithm WExplore through use of novel "disco-ball plots" based on Von Mises-Fisher Distributions. Mean first passage times, pseudo-entropies, ligand surface densities, and specific intermolecular interactions are also presented and analyzed.
XMM2ATHENA D6.3 Provide spectral information for all detections
Creators: name: Ruiz, Angel
Publisher: name: Zenodo
Year: 2022

description: Third deliverable of the Work Package 6 (Spectra) of the XMM2ATHENA Horizon 2020 European project. Only V1 of the report is included in Zenodo, more recent versions and the full catalogue are published in the project web pages under http://xmm-ssc.irap.omp.eu/xmm2athena/catalogues/
Briefwechsel zwischen Ansgar Häußling und Gerold Scholz von 2000-2002 Zu Fragen des Sachlernens...
Creators: name: Häußling, Ansgar
name: Scholz, Gerold
Publisher: name: widerstreit sachunterricht
Year: 2003
Subjects: subject: 000

description: Briefwechsel zwischen Ansgar Häußling und Gerold Scholz von 2000-2002 Zu Fragen des Sachlernens...
Possible Origin of the Damocloids:the Scattered Disk or a New Region?
Creators: name: Wang, Su
name: Zhao, Haibin
name: Ji, Jianghui
name: Jin, S.
name: Xia, Y.
name: Lu, H.
name: Wang, M.
name: Yao, J. S.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The Damocloids are a group of unusual asteroids, recently enrolling a new member of 2010 EJ104. The dynamical evolution for the Damocloids may uncover a connection passage from the Main Belt, the Kuiper Belt and the scattered disk beyond. According to our simulations, two regions may be considered as possible origin of the Damocloids: the scattered disk, or a part of Oort cloud which will be perturbed to a transient region locating between 700 AU and 1000 AU. Based on the potential origin, the Damocloids can be classified into two types, with relation to their semi-major axes, and about 65.5% Damocloids is classified into type I which mainly originate from Oort cloud. Whether the Damocloids is inactive nuclei of Halley Family Comets may rely on their origin.
description: 10 pages, 5 figures, accepted for publication in Research in Astronomy and Astrophysics
title: Besondere Bestimmungen der Prüfungsordnung für den Bachelorstudiengang Lehramt an Grundschulen mit dem Lernbereich Mathematische Grundbildung an der Universität Paderborn : vom 29. Juli 2016
Creators: name: Universität Paderborn
Publisher: name: UB-PAD - Paderborn University Library
Year: 2016
Subjects: subject: Sozialwissenschaften
subject: Bildung und Erziehung
subject: Hochschulbildung

description: Amtliche Mitteilungen / Universität Paderborn
Sechs Eckpunkte für das Studium des Sachunterrichts
Creators: name: Pech, Detlef
name: Rauterberg, Marcus
name: Scholz, Gerold
Publisher: name: widerstreit sachunterricht
Year: 2005
Subjects: subject: 000

description: Die wissenschaftliche Praxis des Sachunterrichts ist von der Praxis des schulischen Sachun-terrichts systematisch unterscheidbar. Der wissenschaftliche Sachunterricht und seine Didak-tik besteht als ein eigenständiger Diskurs, der sich nicht aus einer Zusammensetzung der ver-schiedenen Fachwissenschaften und deren Didaktiken begründet. Er hat die Aufgabe den Bildungsauftrag des Sachunterrichts in Schule und Universität zu bestimmten. Der wissenschaftliche Diskurs des Sachunterrichts bewegt sich im Kontext der diskursiven Zusammenhänge über Kind, Sache und Welt.
title: Besondere Bestimmungen der Prüfungsordnung für den Masterstudiengang Lehramt an Grundschulen mit dem Lernbereich Mathematische Grundbildung an der Universität Paderborn : vom 29. Juli 2016
Creators: name: Universität Paderborn
Publisher: name: UB-PAD - Paderborn University Library
Year: 2016
Subjects: subject: Sozialwissenschaften
subject: Bildung und Erziehung
subject: Hochschulbildung

description: Amtliche Mitteilungen / Universität Paderborn
Holographic Lessons for Quark Dynamics
Creators: name: Chernicoff, Mariano
name: Garcia, J. Antonio
name: Guijosa, Alberto
name: Pedraza, Juan F.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We give a brief overview of recent results obtained through the gauge/gravity correspondence, concerning the propagation of a heavy quark in strongly-coupled conformal field theories (such as N=4 super-Yang-Mills), both at zero and finite temperature. In the vacuum, we discuss energy loss, radiation damping, signal propagation and radiation-induced fluctuations. In the presence of a thermal plasma, our emphasis is on early-time energy loss, screening and quark-antiquark evolution after pair creation. Throughout, quark dynamics is seen to be efficiently encapsulated in the usual string worldsheet dynamics.
description: Invited review for a Journal of Physics G topical volume on gauge/gravity duality applications to QCD matter and ultrarelativistic heavy-ion collisions. v2: Reference added
Quantum lifetime of 2D electron in magnetic field
Creators: name: Dietrich, Scott
name: Vitkalov, S. A.
name: Dmitriev, D. V.
name: Bykov, A. A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The lifetime of two dimensional electrons in GaAs quantum wells, placed in weak quantizing magnetic fields, is measured using a simple transport method in broad range of temperatures from 0.3 K to 20 K. The temperature variations of the electron lifetime are found to be in good agreement with conventional theory of electron-electron scattering in 2D systems.
description: 7 pages, 5 figures
A real time vehicles detection algorithm for vision based sensors
Creators: name: Płaczek, Bartłomiej
Publisher: name: arXiv
Year: 2011
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: A vehicle detection plays an important role in the traffic control at signalised intersections. This paper introduces a vision-based algorithm for vehicles presence recognition in detection zones. The algorithm uses linguistic variables to evaluate local attributes of an input image. The image attributes are categorised as vehicle, background or unknown features. Experimental results on complex traffic scenes show that the proposed algorithm is effective for a real-time vehicles detection.
description: The final publication is available at http://www.springerlink.com
CHALLENGES OF PROJECT MANAGEMENT PRACTICE IN ETHIOPIAN AIRPORTS INFRASTRUCTURE DEVELOPMENT PROJECTS
Creators: name: Misgana Aragaw Mekuria
Publisher: name: Zenodo
Year: 2019

description: The main purpose of the study was to identify and evaluate the challenges encountered

through project management practices in Ethiopian Airports Infrastructure development

projects. The study aims to point out these difficulties and thus improve the project

management practice in order to benefit from the findings. A descriptive research method

was used in order to achieve the intended purpose of the study. Questionnaire, interview and

review were used for the purpose of collecting required data for the study. The Questionnaire

survey were collected from the Ethiopian Airport employees who are directly involved in

infrastructure development project planning, Executing and controlling. Purposive sampling

technique was employed in selecting the samples. The data were analyzed using software

Statistical Package for Social Science (SPSS V.20) to generate mean, frequencies, standard

deviation and percentages of the statics. The study found out that among 45 challenging

factors identified in the literature participants are agreed on 18 factors as a significant

challenge in projects they have been involved recently. Again ten of the identified factors are

the major significant challenging factors these are; These are Lack of Project Management

Skills and training in project management; Unexpected events with no effective response

possible; Project schedule delays; Changing requirements late in the project and continuing

change requests; Low commitment of Stakeholders towards planned projects; Failure to

manage expectations; Poor risk management; Not obtaining stakeholder approval; Low

commitment of Stakeholders towards planned projects; Lack of clearly defined Rules and

procedures for project management.
title: Statistische Methodik in der Klinischen Forschung
Creators: name: Zapf, Antonia
name: Adolf, Daniela
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: Trial designs for stratified medicine
subject: Standards and guidelines
subject: Advanced analytics and Big Data
subject: 610 Medical sciences; Medicine

description: Dieser Workshop zum Thema "Statistische Methodik in der Klinischen Forschung" spiegelt die Vielfalt der gleichnamigen GMDS-AG wider. Die Vortragenden sind AG-Mitglieder, die ein Thema aus ihrem jeweiligen Forschungsgebiet vorstellen. Dabei erstrecken sich die Vorträge von der Planung [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: HEC 2016: Health – Exploring Complexity; Joint Conference of GMDS, DGEpi, IEA-EEF, EFMI
Studies of supramolecular chemistry through Schiff-base chemistry
Creators: name: Jiang, Jian
Publisher: name: University of British Columbia
Year: 2011

description: This thesis describes the synthesis, characterization, and host-guest studies of a series of Schiff-base macrocycles. New [2+2] Schiff-base macrocycles were prepared by Schiff-base condensation. These macrocycles were shown to be wide-mouthed supramolecular hosts that can include organic cations such as pyridinium, paraquat and ammonium derivatives. A new kind of donor-acceptor-donor 3-in-1 complex was obtained in solution by combining macrocycle, cyclobis(paraquat-p-phenylene) and tetrathiafulvalene. Variations of these [2+2] Schiff-base macrocycles were prepared by modifying the substituents of the diformyl diol unit. In this way naphthalene-based macrocycles that undergo keto-enamine tautomerization were synthesized. These macrocycles can also combine with organic cations to form host-guest complex. The naphthalene-based [2+2] macrocycles can form lyotropic liquid crystals in chloroform and 1,2-dichloroethane. From the polarizing optical microscopy, it is proposed that the mesophases are lyotropic nematic liquid crystals based on a bilayer structure. A further study of these macrocycles shows that the host-guest complex can also form a lyotropic liquid crystalline phase. Covalently-linked macrocycles with isosceles triangle shapes were prepared by Schiff-base condensation. The molecular isosceles triangles proved to also be supramolecular hosts for pyridinium and ammonium cations, based on ¹H NMR, 2D-ROESY NMR, and mass spectrometry studies. In addition to the Schiff-base macrocycles, conjugated Schiff-base containing oligomers were synthesized via Gilch polymerization methods. The oligomers were characterized by gel permeation chromatography (GPC), thermogravimetric analysis (TGA) and UV-Vis spectroscopy. For further proof of the oligomeric structure, a model compound was prepared by the Wittig reaction.
title: Untersuchungen von gruppensequentiellen Prozeduren unter den veränderten Bedingungen korrelierter Stichproben
Creators: name: Radinski, Irina
name: Bernarding, Johannes
name: Schwabe, Rainer
name: Kropf, Siegfried
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: In den letzten Jahren kommen zunehmend Methoden der sogenannten Echtzeit-fMRT zum Einsatz. Dabei werden schon während der fortschreitenden Sitzung die zum jeweiligen Zeitpunkt vorhandenen Daten analysiert und Ergebnisse zurückgemeldet, so dass der weitere Fortschritt der Sitzung danach modifiziert[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: HEC 2016: Health – Exploring Complexity; Joint Conference of GMDS, DGEpi, IEA-EEF, EFMI
title: Workshop der AG ATF: Subgruppenanalysen auch unter dem Fokus der Nutzenbewertung
Creators: name: Hauschke, Dieter
name: Bender, Ralf
name: Leverkus, Friedhelm
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: Statistical methods for health services research
subject: 610 Medical sciences; Medicine

description: Die Medizinische Biometrie beschäftigt sich mit der Entwicklung und Anwendung statistischer Verfahren in der Medizin. Insbesondere bei der Entwicklung und Bewertung von Arzneimitteln ist die adäquate Verwendung biometrischer Methoden von fundamentaler Bedeutung. Die Nutzenbewertung von Arzneimitteln,[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: HEC 2016: Health – Exploring Complexity; Joint Conference of GMDS, DGEpi, IEA-EEF, EFMI
Assignment of resonances in dissociative recombination of HD+ ions: high-resolution measurements compared with accurate computations
Creators: name: Tamo, F. O. Waffeu
name: Buhr, H.
name: Motapon, O.
name: Altevogt, S.
name: Andrianarijaona, V. M.
name: Grieser, M.
name: Lammich, L.
name: Lestinsky, M.
name: Motsch, M.
name: Nevo, I.
name: Novotny, S.
name: Orlov, D. A.
name: Pedersen, H. B.
name: Schwalm, D.
name: Sprenger, F.
name: Urbain, X.
name: Weigel, U.
name: Wolf, A.
name: Schneider, I. F.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The collision-energy resolved rate coefficient for dissociative recombination of HD+ ions in the vibrational ground state is measured using the photocathode electron target at the heavy-ion storage ring TSR. Rydberg resonances associated with ro-vibrational excitation of the HD+ core are scanned as a function of the electron collision energy with an instrumental broadening below 1 meV in the low-energy limit. The measurement is compared to calculations using multichannel quantum defect theory, accounting for rotational structure and interactions and considering the six lowest rotational energy levels as initial ionic states. Using thermal equilibrium level populations at 300 K to approximate the experimental conditions, close correspondence between calculated and measured structures is found up to the first vibrational excitation threshold of the cations near 0.24 eV. Detailed assignments, including naturally broadened and overlapping Rydberg resonances, are performed for all structures up to 0.024 eV. Resonances from purely rotational excitation of the ion core are found to have similar strengths as those involving vibrational excitation. A dominant low-energy resonance is assigned to contributions from excited rotational states only. The results indicate strong modifications in the energy dependence of the dissociative recombination rate coefficient through the rotational excitation of the parent ions, and underline the need for studies with rotationally cold species to obtain results reflecting low-temperature ionized media.
description: 15 pages, 10 figures. Paper to appear in Phys. Rev. A (version as accepted)
Evidence for anomalous dust-correlated emission at 8 GHz
Creators: name: Lu, Michelle
name: Dunkley, Joanna
name: Page, Lyman
Publisher: name: arXiv
Year: 2011
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: In 1969 Edward Conklin measured the anisotropy in celestial emission at 8 GHz with a resolution of 16.2 degrees and used the data to report a detection of the CMB dipole. Given the paucity of 8 GHz observations over large angular scales and the clear evidence for non-power law Galactic emission near 8 GHz, a new analysis of Conklin's data is informative. In this paper we compare Conklin's data to that from Haslam et al. (0.4 GHz), Reich and Reich (1.4 GHz), and WMAP (23-94 GHz). We show that the spectral index between Conklin's data and the 23 GHz WMAP data is beta=-1.7+-0.1, where we model the emission temperature as T \propto nu^beta. Free-free emission has beta \approx -2.15, synchrotron emission has beta \approx -2.7 to -3. Thermal dust emission (beta \approx1.7) is negligible at 8 GHz. We conclude that there must be another distinct non-power law component of diffuse foreground emission that emits near 10 GHz, consistent with other observations in this frequency range. By comparing to the full complement of data sets, we show that a model with an anomalous emission component, assumed to be spinning dust, is preferred over a model without spinning dust at 5 sigma (Delta chi2= 31). However, the source of the new component cannot be determined uniquely.
description: 6 pages, 5 figures. Submitted to ApJ
Quantum critical scaling at a Bose-glass/superfluid transition: theory and experiment on a model quantum magnet
Creators: name: Yu, Rong
name: Miclea, Corneliu F.
name: Weickert, Franziska
name: Movshovich, Roman
name: Paduan-Filho, Armando
name: Zapf, Vivien S.
name: Roscilde, Tommaso
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In this paper we investigate the quantum phase transition from magnetic Bose glass to magnetic Bose-Einstein condensation induced by a magnetic field in NiCl2.4SC(NH2)2 (dichloro-tetrakis-thiourea-Nickel, or DTN), doped with Br (Br-DTN) or site diluted. Quantum Monte Carlo simulations for the quantum phase transition of the model Hamiltonian for Br-DTN, as well as for site-diluted DTN, are consistent with conventional scaling at the quantum critical point and with a critical exponent z verifying the prediction z=d; moreover the correlation length exponent is found to be nu = 0.75(10) and the order parameter exponent to be beta = 0.95(10). We investigate the low-temperature thermodynamics at the quantum critical field of Br-DTN both numerically and experimentally, and extract the power-law behavior of the magnetization and of the specific heat. Our results for the exponents of the power laws, as well as previous results for the scaling of the critical temperature to magnetic ordering with the applied field, are incompatible with the conventional crossover-scaling Ansatz proposed by Fisher et al., [Phys. Rev. B 40, 546 (1989)], but they can all be reconciled within a phenomenological Ansatz in the presence of a dangerously irrelevant operator.
description: 12 pages, 10 figures
A class of charged relativistic spheres
Creators: name: Komathiraj, K.
name: Maharaj, S. D.
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We find a new class of exact solutions to the Einstein-Maxwell equations which can be used to model the interior of charged relativistic objects. These solutions can be written in terms of special functions in general; for particular parameter values it is possible to find solutions in terms of elementary functions. Our results contain models found previously for uncharged neutron stars and charged isotropic spheres.
description: 11 pages, To appear in Mathematical and Computational Applications
title: Verkalkung von Ersatz-Herzklappen – Tests und Konfidenzintervalle in einem heteroskedastischen 2x2 Repeated Measures Design
Creators: name: Brunner, Edgar
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Der präklinische Versuch zur Verkalkung von Ersatz-Herzklappen [ref:2] wurde als 2x2 Repeated Measures Versuchsanlage durchgeführt. Die Einflussgrößen auf den Kalkgehalt [mg] 12 Wochen nach subkutaner Implantation bei Ratten waren das Herstellungsverfahren der[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: HEC 2016: Health – Exploring Complexity; Joint Conference of GMDS, DGEpi, IEA-EEF, EFMI
title: Regressionsanalyse vs. Propensity Score Matching – Methodenvergleich am Beispiel der Herniamed-Registerdaten
Creators: name: Adolf, Daniela
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Herniamed ist ein multizentrisches, internetbasiertes Hernienregister, in das derzeit rund 500 Kliniken und niedergelassene Chirurgen in Deutschland, Österreich, der Schweiz und Italien ihre Operationen eingeben. Die Ergebnisse der Behandlungen werden bis zu zehn Jahre nachverfolgt.    Statistische[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: HEC 2016: Health – Exploring Complexity; Joint Conference of GMDS, DGEpi, IEA-EEF, EFMI
The N=4 SU(N) Super-Yang-Mills Index and Dual AdS Black Holes
Creators: name: Hong, Junho
Publisher: name: My University
Year: 2021
Subjects: subject: AdS/CFT correspondence
subject: Superconformal field theory
subject: AdS black holes
subject: Supersymmetric index
subject: Black hole entropy
subject: Physics
subject: Science

description: The main subjects of this dissertation are indices of the N=4 SU(N) Super-Yang-Mills (SYM) theory, namely the topologically twisted index and the superconformal index. These indices have received a lot of attention since they provide microscopic understanding of AdS_5 black strings and black holes respectively through the AdS/CFT correspondence. In this dissertation, we focus on the field theory side and investigate these indices with a goal of improving the current microscopic understanding of AdS_5 black strings and black holes. As a result, we unveil interesting physics of the 4d indices such as modular properties and a relation to the S^3 partition function of effective Chern-Simons theory, and also make suggestions in the gravity side based on the structure of indices through the AdS/CFT correspondence. First, we study the topologically twisted index of the N=4 SU(N) SYM theory on T^2xS^2. We introduce the Bethe Ansatz (BA) formula that gives the twisted index as a sum over solutions to the Bethe Ansatz Equations (BAE) and categorize various solutions into two groups: standard ones that compose the SL(2,Z) family and non-standard ones that denote all the other BAE solutions including continuous families. Focusing on the contribution from standard BAE solutions, we confirm that it behaves as an elliptic genus with certain modular properties and further investigate its asymptotic behaviors in the Cardy-like limit. Lastly, we review how the twisted index counts the microstates associated with the dual AdS_5 black string entropy in the Cardy-like limit, and discuss missing steps that should be taken care of to validate the microstate counting. Next, we study the superconformal index of the N=4 SU(N) SYM theory. We compute the superconformal index first by saddle point evaluation and then by the BA formula. In due process, we establish a direct relation between the 4d superconformal index and the S^3 partition function of Chern-Simons theory. Then we investigate the phase structure of the superconformal index in the large-N after the Cardy-like limit, which contains partially-deconfined phases distinguished from the previously well-known fully-deconfined/confined phases. Finally, we discuss implications of a partially-deconfined phase, based on the counting of microstates associated with the dual AdS_5 black hole entropy by the superconformal index.
THE HUMANISTIC PATHOS OF IANNIS XENAKIS’ CHORAL MUSICAL LEGACY
Creators: name: Ryzhinskii, Aleksandr [S]
Publisher: name: ARS INTER CULTURAS
Year: 2020

description: The article is devoted to study of the substantive vectors of Iannis Xenakis’ choral music. The author elicits the crucial themes declared for the first time in the 1960s, which have preserved their relevance during the course of the composer’s entire choral output. Also, the author discusses particularities of the interactions between the text and music, and the specificity of the timbral solution of the compositions, making it possible to speak of both the influence on the choral writing of the composer’s contemporaries and of the individuality of the creative manner of Xenakis himself. Within the framework of textural analysis, the main varieties of texture characteristic for Xenakis’ compositions of that time period are educed: along with the newest techniques of “artificial reverberation” and elements of diagonal organization, we can encounter the types of musical exposition characteristic for compositions of romantic composers – homophonic-harmonic, chordal, homophonic-polyphonic, and strata texture, as well as the classical techniques of juxtaposition of soli – tutti. Such a combination of traditional and the newest techniques of choral writing is analogous to the coexistence of techniques of phoneme composition and a strict adherence to ancient literary sources. In total, all of this stipulates the brilliant individuality of Iannis Xenakis’ choral musical legacy.
description: ARS INTER CULTURAS, Nr 9 (2020): Ars inter Culturas
EMBODIMENT OF DENYS SICHYNSKY’S AUTOBIOGRAPHIC REFLECTIONS IN HIS VOCAL CREATIVE WORK
Creators: name: Zinkiv, Iryna
Publisher: name: ARS INTER CULTURAS
Year: 2020

description: Denys Sichynsky is one of the brightest representatives of the musical culture of Eastern Galicia at the turn of the twentieth century. He belongs to the so-called second generation of Galician composers, successors and followers of the Przemyśl School, Mykola Lysenko, influenced by European musical romanticism, and a forerunner of modernist trends in Ukrainian vocal music. Vocal music is the main area of ​​the artist's work. The pages of Sichynsky's Autobiography open up a narrative that is a unique model of his own reflection on life events, as well as one of his self-realization forms in the romance genre. It makes it possible to decode a complex creative identity and compare the autobiographical description of his own life history with factual material available. The “Autobiography” becomes a key to understanding the composer's choice of vocal works and the specifics of reading literary texts of romanticists and his contemporaries, as well as their musical implementation. Sichynsky's mental constitution, viewed from the pages of his vocal works, is one of his identification forms as an artist with challenging destiny from the Austrian province of the Habsburg Empire at its decline/sunset, which coincided with the fin-de-siecle period marked by new artistic trends. D. Sichynsky's vocal creative work, which completes the era of Romanticism and reveals the first sprouts of modernist aesthetics in Galician vocal music, was first considered through the prism of autobiographical reflections. The features of the new worldview in vocal works were self-formed under the influence of the aesthetics of Ukrainian (Ivan Franko, Lesia Ukraiinka, Bohdan Lepkyi, Uliana Kravchenko) and Polish (Lucian Rydle, Marian Havalevіch) modernist poets, Ukrainian and foreign romantic traditions of the solo singing genre, as well as opera art by Verdi, G. Puccini, and composers-verists. His vocal creative work formed a basis for the chamber and vocal music formation by the new generation of Ukrainian artists of Galicia – S. Liudkevych, V. Barvinskyi, ad N. Nyzhankivskyi, who in the first decades of the twentieth century elevated the genre of Ukrainian vocal miniature to the highest level of European vocal art.
description: ARS INTER CULTURAS, Nr 9 (2020): Ars inter Culturas
title: Evaluation der Qualität bei der Publikation Klinischer Studien
Creators: name: Baulig, Christine
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: In den letzten zehn Jahren werden jährlich bis zu 20.000 randomisierte und kontrollierte klinische Studien (RCTs) im medizinischen Bereich publiziert - mit steigender Tendenz. Die Einstufung dieser Untersuchungen erfolgt hinter Meta-Analysen und Reviews in den höchsten Evidenzgrad, womit den[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: HEC 2016: Health – Exploring Complexity; Joint Conference of GMDS, DGEpi, IEA-EEF, EFMI
Edge states and topological orders in the spin liquid phases of star lattice
Creators: name: Huang, Guang-Yao
name: Liang, Shi-Dong
name: Yao, Dao-Xin
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences
subject: 55M25

description: A group of novel materials can be mapped to the star lattice, which exhibits some novel physical properties. We give the bulk-edge correspondence theory of the star lattice and study the edge states and their topological orders in different spin liquid phases. The bulk and edge-state energy structures and Chern number depend on the spin liquid phases and hopping parameters because the local spontaneous magnetic flux in the spin liquid phase breaks the time reversal and space inversion symmetries. We give the characteristics of bulk and edge energy structures and their corresponding Chern numbers in the uniform, nematic and chiral spin liquids. In particular, we obtain analytically the phase diagram of the topological orders for the chiral spin liquid states SL[ϕ,ϕ,-2ϕ], where ϕis the magnetic flux in two triangles and a dodecagon in the unit cell. Moreover, we find the topological invariance for the spin liquid phases, SL[ϕ_{1},ϕ_{2},-(ϕ_{1}+ϕ_{2})] and SL[ϕ_{2},ϕ_{1},-(ϕ_{1}+ϕ_{2})]. The results reveal the relationship between the energy-band and edge-state structures and their topological orders of the star lattice.
description: 7 pages, 8 figures, 1 table
title: "Electronic Source Data" in Clinical Trials  – Fortschritt zwischen Misstrauen und Normalität-
Creators: name: Werdier, Dieter
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: Standards and guidelines
subject: 610 Medical sciences; Medicine

description: Seit Anfang der 90er Jahre wurden bei Klinischen Prüfungen Quelldaten in eCRFs/RDE Systemen erzeugt. Erst 15 Jahre später beginnt eine Arbeitsgruppe von GCP Inspektoren mit der Entwicklung des im Jahre 2010 verabschiedeten EMA Papers „Reflection paper on expectations for electronic[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: HEC 2016: Health – Exploring Complexity; Joint Conference of GMDS, DGEpi, IEA-EEF, EFMI
Scheduling to Optimize Due Date Performance under Uncertainty of Processing Times
Creators: name: Parajuli, Anubhuti
Publisher: name: Graduate Studies
Year: 2010

description: Bibliography: p. 119-122
description: This thesis contributes to the theoretical and practical aspects of scheduling research. It is dedicated to the analysis of scheduling a set of jobs on a single machine when the jobs have uncertain processing times and conformance to the due date is the performance objective. The findings reveal that scheduling based on the point estimates of the processing times, when times are actually uncertain, may not lead to an optimal job sequence. As well, the decisions as to when each job should start on the machine may not be optimal. These decisions are important when costs are associated with both early and tardy completion of jobs. A stochastic scheduling methodology, based on sampling using simulation and optimization using evolutionary search, has been introduced. Results and behaviour have been evaluated and compared with single-machine deterministic scheduling, based on optimization using point estimates. Furthermore, the methodology has also been extended to the two-machine flow shop problem. Results confirm performance improvement using stochastic scheduling.
Real closed exponential fields
Creators: name: D'Aquino, Paola
name: Knight, Julia F.
name: Kuhlmann, Salma
name: Lange, Karen
Publisher: name: arXiv
Year: 2011
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 03C64 (Primary) 03D45, 03C57, 12J10, 12J15, 14P99 (Secondary)

description: In an extended abstract Ressayre considered real closed exponential fields and integer parts that respect the exponential function. He outlined a proof that every real closed exponential field has an exponential integer part. In the present paper, we give a detailed account of Ressayre's construction, which becomes canonical once we fix the real closed exponential field, a residue field section, and a well ordering of the field. The procedure is constructible over these objects; each step looks effective, but may require many steps. We produce an example of an exponential field $R$ with a residue field $k$ and a well ordering $
description: 24 pages
Updating quasar bolometric luminosity corrections
Creators: name: Runnoe, Jessie C.
name: Brotherton, Michael S.
name: Shang, Zhaohui
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Bolometric corrections are used in quasar studies to quantify total energy output based on a measurement of a monochromatic luminosity. First, we enumerate and discuss the practical difficulties of determining such corrections, then we present bolometric luminosities between 1 μm and 8 keV rest frame and corrections derived from the detailed spectral energy distributions of 63 bright quasars of low to moderate redshift (z = 0.03-1.4). Exploring several mathematical fittings, we provide practical bolometric corrections of the forms L_iso=ζλL_λ and log(L_iso)=A+B log(λL_λ) for λ= 1450, 3000, and 5100 Å, where L_iso is the bolometric luminosity calculated under the assumption of isotropy. The significant scatter in the 5100 Å bolometric correction can be reduced by adding a first order correction using the optical slope, α_λ,opt. We recommend an adjustment to the bolometric correction to account for viewing angle and the anisotropic emission expected from accretion discs. For optical/UV monochromatic luminosities, radio-loud and radio-quiet bolometric corrections are consistent within 95% confidence intervals so we do not make separate radio-loud and radio-quiet corrections. In addition, we provide several bolometric corrections to the 2-10 keV X-ray luminosity, which are shown to have very large scatter. Separate radio-loud and radio-quiet corrections are warranted by the X-ray data.
description: 18 pages, 5 tables, 12 figures, accepted to MNRAS
title: Multiple Imputation bei fehlenden Werten im Cause-specific Hazards-Modell bei konkurrierenden Ereignissen
Creators: name: Lauseker, Michael
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Fehlende Werte sind ein häufiges Problem in klinischen Studien. Multiple Imputation stellt derzeit die beste bekannte Methode zur Behandlung dieses Problem dar und gewinnt zunehmend an Popularität. Anhand der Fragestellung, ob Rauchen einen Einfluss auf das Überleben bzw.[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: HEC 2016: Health – Exploring Complexity; Joint Conference of GMDS, DGEpi, IEA-EEF, EFMI
Synthesis and evaluation of probes of RNA polymerase II : adaptation of the bicyclic scaffold of the octapeptide amanitin
Creators: name: Dietrich, David John
Publisher: name: University of British Columbia
Year: 2010

description: This thesis covers the synthesis and evaluation of bicyclic octapeptides as intracellular probes of RNAP polymerase II. In Chapter 2, the synthetic methodology used to achieve the rigid bicyclic octapeptide and the introduction of modifications to gain spatio-temporal control and visualization is presented. This includes the synthesis of a nitrorveratryl protected derivative of hydroxyproline, and a diethylaminocoumarin labeled asparagine residue. These amino acids were incorporated into amatoxins through solid-phase peptide synthesis. The synthesis and properties of these amatoxins, including their photolability and fluorescent properties is discussed. Chapter 3 describes the initial evaluation of the amatoxin probes in various eukaryotic cell lines. The cytotoxicity of α-amanitin in a variety of cell lines was investigated, where Chinese hamster ovary cells proved to be most sensitive to the toxin. These cytotoxic effects were observed at ~1 μM, which is much higher than the reported binding constant (~ 3 nM). The cytotoxicity was slow, requiring 60-72 hours to achieve 100% cell death. This diminished activity was attributed to cell uptake. Cell permeabilizing agents digitonin and saponin were applied to improve α-amanitin uptake and toxicity. All synthetic amatoxins were shown to have minimal cytotoxic effects. Confocal microscopy demonstrated no cell uptake of a fluorescent amatoxin unless the cells were treated with detergent, pointing to critical issues of cell permeability. The optimization of amatoxin synthesis is presented in Chapter 4. It is shown that up to 20% water can inhibit epimerization during macrolactamization of amatoxins. A convergent synthetic approach to the bicyclic octapeptide was also developed. This allowed for the incorporation of a variety of amino acids at position three. This new synthetic approach was applied to the synthesis of tryptathionine-containing analogs of the opioid receptor agonist enkephalin. The attempted synthesis of the unnatural amino acid (2S),(3R),(4R)-dihydroxyisoleucine is described in Chapter 5. This was achieved through the use of a diastereoselective [3,3] sigmatropic rearrangement followed by Sharpless asymmetric dihydroxylation (AD). Surprising selectivity was noted during the AD reaction using phthalazine-based ligands, but this selectivity was reversed using pyrimidine-based ligands.
Univariate global optimization with multiextremal non-differentiable constraints without penalty functions
Creators: name: Sergeyev, Yaroslav D.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Optimization and Control (math.OC)
subject: Numerical Analysis (math.NA)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 90C26, 90C56, 65K05, 49M37

description: This paper proposes a new algorithm for solving constrained global optimization problems where both the objective function and constraints are one-dimensional non-differentiable multiextremal Lipschitz functions. Multiextremal constraints can lead to complex feasible regions being collections of isolated points and intervals having positive lengths. The case is considered where the order the constraints are evaluated is fixed by the nature of the problem and a constraint $i$ is defined only over the set where the constraint $i-1$ is satisfied. The objective function is defined only over the set where all the constraints are satisfied. In contrast to traditional approaches, the new algorithm does not use any additional parameter or variable. All the constraints are not evaluated during every iteration of the algorithm providing a significant acceleration of the search. The new algorithm either finds lower and upper bounds for the global optimum or establishes that the problem is infeasible. Convergence properties and numerical experiments showing a nice performance of the new method in comparison with the penalty approach are given.
description: 19 pages, 5 figures, 3 tables
Collective excitations on a surface of topological insulator
Creators: name: Efimkin, D. K.
name: Lozovik, Yu. E.
name: Sokolik, A. A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study collective excitations in a helical electron liquid on a surface of three-dimensional topological insulator. Electron in helical liquid obeys Dirac-like equation for massless particless and direction of its spin is strictly determined by its momentum. Due to this spin-momentum locking, collective excitations in the system manifest themselves as coupled charge- and spin-density waves. We develop quantum field-theoretical description of spin-plasmons in helical liquid and study their properties and internal structure. Value of spin polarization arising in the system with excited spin-plasmons is calculated. We also consider the scattering of spin-plasmons on magnetic and nonmagnetic impurities and external potentials, and show that the scattering occurs mainly into two side lobes. Analogies with Dirac electron gas in graphene are discussed.
description: 9 pages, 6 figures
title: Publikatorische Verwertung von Dissertationsprojekten zum „Dr. med.“ und „Dr. med. dent.“ im Zeitraum bis zu drei Jahren nach Verteidigung – Ergebnisse eines benchmarkings zweier Fakultäten
Creators: name: Thies, Dana
name: Krummenauer, Frank
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Fragestellung: Es wurde eine retrospektive Evaluation des dreijährigen Verwertungsprofils von Promotionsprojekten zum „Dr. med.“ und „Dr. med. dent.“ an den Departments Humanmedizin und Zahnmedizin der Fakultät für Gesundheit der Universität Witten/[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: HEC 2016: Health – Exploring Complexity; Joint Conference of GMDS, DGEpi, IEA-EEF, EFMI
Sharp distortion growth for bilipschitz extension of planar maps
Creators: name: Kovalev, Leonid V.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Complex Variables (math.CV)
subject: Metric Geometry (math.MG)
subject: FOS: Mathematics
subject: 26B35, 57N35, 51F99, 54C25

description: This note addresses the quantitative aspect of the bilipschitz extension problem. The main result states that any bilipschitz embedding of $\mathbb R$ into $\mathbb R^2$ can be extended to a bilipschitz self-map of $\mathbb R^2$ with a linear bound on the distortion.
description: 9 pages. Slightly expanded introduction, added references
Conformal symmetries of spherical spacetimes
Creators: name: Moopanar, S.
name: Maharaj, S. D.
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We investigate the conformal geometry of spherically symmetric spacetimes in general without specifying the form of the matter distribution. The general conformal Killing symmetry is obtained subject to a number of integrability conditions. Previous results relating to static spacetimes are shown to be a special case of our solution. The general inheriting conformal symmetry vector, which maps fluid flow lines conformally onto fluid flow lines, is generated and the integrability conditions are shown to be satisfied. We show that there exists a hypersurface orthogonal conformal Killing vector in an exact solution of Einstein's equations for a relativistic fluid which is expanding, accelerating and shearing.
description: 8 pages, To appear in Int. J. Theor. Phys
Ferulic acid ameliorates TNBS-induced ulcerative colitis through modulation of cytokines, oxidative stress, iNOs, COX-2, and apoptosis in laboratory rats
Creators: name: Sadar, Smeeta S.
name: Vyawahare, Niraj S.
name: Bodhankar, Subhash L.
Publisher: name: IfADo - Leibniz Research Centre for Working Environment and Human Factors
Year: 2016
Subjects: ferulic acid
TNBS-induced colitis
apoptosis
TNF-α
IL-1β
IL-6
COX-2
iNOs

description: Ulcerative colitis (UC) is a chronic immune-inflammatory disorder characterized by oxido-nitrosative stress, the release of pro-inflammatory cytokines and apoptosis. Ferulic acid (FA), a phenolic compound is considered to possess potent antioxidant, anti-apoptotic and anti-inflammatory activities. The aim is to evaluate possible mechanism of action of FA against trinitrobenzensulfonic acid (TNBS) induced ulcerative colitis (UC) in rats. UC was induced in Sprague-Dawley rats (150-200 g) by intrarectal administration of TNBS (100 mg/kg). FA was administered (10, 20 and 40 mg/kg, p.o.) for 14 days after colitis was induced. Various biochemical, molecular and histological changes were assessed in the colon. Intrarectal administration of TNBS caused significant induction of ulcer in the colon with an elevation of oxido-nitrosative stress, myeloperoxidase and hydroxyproline activity in the colon. Administration of FA (20 and 40 mg/kg) significantly decrease oxido-nitrosative stress, myeloperoxidase, and hydroxyproline activities. Up-regulated mRNA expression of TNF-α, IL-1β, IL-6, COX-2, and iNOs, as well as down-regulated IL-10 mRNA expressions after TNBS administration, were significantly inhibited by FA (20 and 40 mg/kg) treatment. Flow cytometric analysis revealed that intrarectal administration of TNBS-induced significantly enhanced the colonic apoptosis whereas administration of FA (20 and 40 mg/kg) significantly restored the elevated apoptosis. FA administration also significantly restored the histopathological aberration induced by TNBS. The findings of the present study demonstrated that FA ameliorates TNBS-induced colitis via inhibition of oxido-nitrosative stress, apoptosis, proinflammatory cytokines production, and down- regulation of COX-2 synthesis. Graphical Abstract: TNBS caused activation of T cells which interact with CD40 on antigen presenting cells i.e. dendritic cells (DC) that induce the key Interleukin 12 (IL-12)-mediated Th1 T cell immune inflammatory response. It releases interferon-γ (IFN-γ), which in turn induces macrophages (MAC) to produce TNF-α and other pro-inflammatory cytokines (e.g., IL-1β, IL-6). This inflammatory influx resulted in induction of ulcerative colitis (UC). Administration of FA may inhibit this IFN-γ induced inflammatory cascade via a decrease in the release of pro-inflammatory cytokines to ameliorate TNBS-induced colitis.
description: EXCLI Journal; 15:Doc482; ISSN 1611-2156
Lock-in detection for pulsed electrically detected magnetic resonance
Creators: name: Hoehne, Felix
name: Dreher, Lukas
name: Behrends, Jan
name: Fehr, Matthias
name: Huebl, Hans
name: Lips, Klaus
name: Schnegg, Alexander
name: Suckert, Max
name: Stutzmann, Martin
name: Brandt, Martin S.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We show that in pulsed electrically detected magnetic resonance (pEDMR) signal modulation in combination with a lock-in detection scheme can reduce the low-frequency noise level by one order of magnitude and in addition removes the microwave-induced non-resonant background. This is exemplarily demonstrated for spin-echo measurements in phosphorus-doped Silicon. The modulation of the signal is achieved by cycling the phase of the projection pulse used in pEDMR for the read-out of the spin state.
description: 4 pages, 2 figures