cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Global Employee Relations: Business Strategies and Objectives
Creators: name: Zeller, Donna
Publisher: name: Zenodo
Year: 2019
Subjects: Global Employee Relations
Global Market
Transnational Model

description: Employee relations practices and policies, particularly in the global market, are subject to multiple political, legal, and institutional contexts. Moreover, market preferences are changing frequently causing organizations to adapt their development and manufacturing methods; thereby, requiring changes to business objectives and strategies. The theoretical framework for this paper will be changing business strategies and objectives in the transnational model of multinational organizations. The questions are: In the transnational model of multinational organizations, what is the relationship, if any, between business strategies and objectives and global employee relations practices and policies? What are the key issues?  Keywords: Global Employee Relations; Global Market; Transnational Model
Stimuli-Responsive Particle-Based Amphiphiles as Active Colloids Prepared by Anisotropic Click Chemistry
Creators: name: Lanz, Cornelia
name: Schlötter, Moritz
name: Klinkenberg, Nele
name: Besirske, Patricia
name: Polarz, Sebastian
Publisher: name: Weinheim : Wiley-VCH
Year: 2020
Subjects: subject: active colloids
subject: core–shell structures
subject: Janus nanoparticles
subject: magnetite nanoparticles
subject: smart materials
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: Amphiphiles alter the energy of surfaces, but the extent of this feature is typically constant. Smart systems with amphiphilicity as a function of an external, physical trigger are desirable. As a trigger, the exposure to a magnetic field, in particular, is attractive because it is not shielded in water. Amphiphiles like surfactants are well known, but the magnetic response of molecules is typically weak. Vice-versa, magnetic particles with strong response to magnetic triggers are fully established in nanoscience, but they are not amphiphilic. In this work colloids with Janus architecture and ultra-small dimensions (25 nm) have been prepared by spatial control over the thiol-yne click modification of organosilica-magnetite core–shell nanoparticles. The amphiphilic properties of these anisotropically modified particles are proven. Finally, a pronounced and reversible change in interfacial stabilization results from the application of a weak (<1 T) magnetic field.
Ferramenta da Terapia Narrativa: Caixa de Tesouros
Creators: name: Brandl, Edenilson
Publisher: name: Zenodo
Year: 2024
Subjects: Ferramenta da Terapia Narrativa
Terapia Narrativa
Caixa de Tesouros
Enciclopédia da Conscienciologia

description: Definologia: A Caixa de Tesouros é uma ferramenta da Terapia Narrativa que consiste na seleção de objetos significativos pelo paciente para representar diferentes partes de sua história, identidade e experiências pessoais, utilizados como recursos terapêuticos durante o processo terapêutico.
Transposon vector-mediated stable gene transfer for the accelerated establishment of recombinant mammalian cell pools allowing for high-yield production of biologics
Creators: name: Tschorn, Natalie
name: Berg, Karen
name: Stitz, Jörn
Publisher: name: Dordrecht [u.a.] : Springer Science + Business Media B.V
Year: 2020
Subjects: subject: Mammalian cells
subject: piggyBac
subject: Protein production
subject: Sleeping Beauty
subject: Transposon vector
subject: Dewey Decimal Classification::600 | Technik::660 | Technische Chemie

description: Stable recombinant mammalian cells are of growing importance in pharmaceutical biotechnology production scenarios for biologics such as monoclonal antibodies, growth and blood factors, cytokines and subunit vaccines. However, the establishment of recombinant producer cells using classical stable transfection of plasmid DNA is hampered by low stable gene transfer efficiencies. Consequently, subsequent selection of transgenic cells and the screening of clonal cell populations are time- and thus cost-intensive. To overcome these limitations, expression cassettes were embedded into transposon-derived donor vectors. Upon the co-transfection with transposase-encoding constructs, elevated vector copy numbers stably integrated into the genomes of the host cells are readily achieved facilitating under stringent selection pressure the establishment of cell pools characterized by sustained and high-yield recombinant protein production. Here, we discuss some aspects of transposon vector technologies, which render these vectors promising candidates for their further utilization in the production of biologics.
Chemical characterization and bioherbicidal potential of the essential oil from the leaves of Unonopsis guatterioides (A.DC.) R.E.Fr. (Annonaceae)
Creators: name: Nídia Cristiane Yoshida
name: Saffran, Francis Paes
name: Lima, William Gustavo
name: Talita Vilalva Freire
name: Siqueira, João Máximo De
name: Walmir Silva Garcez
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Inorganic Chemistry
subject: Plant Biology

description: The chemical composition and the phytotoxicity potential of the essential oil from leaves of Unonopsis guatterioides (A.DC.) R.E.Fr. (Annonaceae) was investigated. Gas chromatography/mass spectrometry analyses revealed 16 constituents representing 99.50% of the total essential oil, composed mainly of sesquiterpenes. α-copaene, bicyclogermacrene and trans-caryophyllene were the major components (15.7% each), followed by α-humullene, allo-aromadendrene and (+)-spathulenol (9.0, 8.4 and 7.3%, respectively). The essential oil inhibited seed germination and growth in both monocotyledon (Allium cepa) and dicotyledon (Lactuca sativa) models, pointing to a promising application of this oil obtained from the leaves of U. guatterioides as a new bioherbicide.
Frequency tuning of the whispering gallery modes of silica microspheres for CQED and spectroscopy
Creators: name: von Klitzing, Wolf
name: Long, Romain
name: Ilchenko, Vladimir S.
name: Hare, Jean
name: Lefevre-Seguin, Valerie
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: Instrumentation and Detectors (physics.ins-det)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We have tuned the whispering gallery modes of a fused silica microresonator over nearly 1 nm at 800 nm, i.e. over 0.5 FSR or 10^6 linewidths of the resonator. This has been achieved by a new method based on the stretching of a two-stem microsphere. The devices described below will permit new Cavity-QED experiments with this high-Q optical resonator when it is desirable to optimize its coupling to emitters with given transition frequencies. The tuning capability demonstrated here is compatible with both UHV and low temperature operation, which should be useful for future experiments with laser cooled atoms or single quantum dots.
description: ReVTeX, 4 pages, 3 figures
Characteristic polyhedra of singularities without completion: part II
Creators: name: Cossart, Vincent
name: Schober, Bernd
Publisher: name: Barcelona : [Verlag nicht ermittelbar]
Year: 2020
Subjects: subject: Excellent rings
subject: Hironaka’s characteristic polyhedron
subject: Polyhedra
subject: Singularities
subject: Dewey Decimal Classification::500 | Naturwissenschaften::510 | Mathematik

description: Hironaka’s characteristic polyhedron is an important combinatorial object reflecting the local nature of a singularity. We prove that it can be determined without passing to the completion if the local ring is a G-ring and if additionally either it is Henselian, or a certain polynomiality condition (Pol) holds, or a mild condition (*) on the singularity holds. For example, the latter is fulfilled if the residue field is perfect.
BeppoSAX Observations of 1-Jy BL Lacertae Objects - II
Creators: name: Padovani, P.
name: Costamante, L.
name: Giommi, P.
name: Ghisellini, G.
name: Celotti, A.
name: Wolter, A.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present new BeppoSAX LECS and MECS observations, covering the energy range 0.1 - 10 keV (observer's frame), of four BL Lacertae objects selected from the 1 Jy sample. All sources display a flat (alpha_x ~ 0.7) X-ray spectrum, which we interpret as inverse Compton emission. One object shows evidence for a low-energy steepening (Delta alpha_x ~ 0.9) which is likely due to the synchrotron component merging into the inverse Compton one around ~ 2 keV. A variable synchrotron tail would explain why the ROSAT spectra of our sources are typically steeper than the BeppoSAX ones (Delta alpha_x} ~ 0.7). The broad-band spectral energy distributions fully confirm this picture and model fits using a synchrotron inverse Compton model allow us to derive the physical parameters (intrinsic power, magnetic field, etc.) of our sources. By combining the results of this paper with those previously obtained on other sources we present a detailed study of the BeppoSAX properties of a well-defined sub-sample of 14 X-ray bright (f_x (0.1 - 10 keV) > 3 x 10^{-12} erg/cm^2/s) 1-Jy BL Lacs. We find a very tight proportionality between nearly simultaneous radio and X-ray powers for the 1-Jy sources in which the X-ray band is dominated by inverse Compton emission, which points to a strong link between X-ray and radio emission components in these objects.
description: 13 pages, 6 figures. Accepted for publication in MNRAS. Postscript file also available at http://www.stsci.edu/~padovani/xrayspectra_papers.html
Rough Solutions of the Einstein Constraint Equations on Compact Manifolds
Creators: name: Maxwell, David
Publisher: name: arXiv
Year: 2005
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We construct low regularity solutions of the vacuum Einstein constraint equations on compact manifolds. On 3-manifolds we obtain solutions with metrics in $H^s$ where $s>3/2$. The constant mean curvature (CMC) conformal method leads to a construction of all CMC initial data with this level of regularity. These results extend a construction from Ma04 that treated the asymptotically Euclidean case.
description: 28 pages, included in Miami Waves 2004 proceedings
Dissociative ionization of the H${_2}$O molecule induced by medium energy singly charged projectiles
Creators: name: Kovács, S. T. S.
name: Herczku, P.
name: Juhász, Z.
name: Sarkadi, L.
name: Gulyás, L.
name: Sulik, B.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We report on the fragmentation of the water molecule by $1$ MeV H$^{+}$, He$^{+}$ and 650 keV N$^{+}$ ion impact. The fragment-ion energy spectra were measured by an electrostatic spectrometer at different observation angles. The obtained double-differential fragmentation cross sections for N$^{+}$ is found to be more than an order of magnitude higher, than that for H$^{+}$. The relative ratios of the fragmentation channels are also different for the three projectiles. Additional fragmentation channels were observed in the spectra for He$^{+}$ and for N$^{+}$ impact, which are missing in the case of H$^{+}$. From the analysis of the kinetic energy of the fragments, the maximum observed degree of ionization was found to be $q\rm{_{max}}=3$, $4$, and $5$ for H${^+}$, He${^+}$ and N${^+}$ impact, respectively. Absolute multiple ionization cross sections have been determined. They are compared with the predictions of the classical trajectory Monte Carlo and continuum-distorted-wave eikonal-initial-state theories. At lower degrees of ionization, theories provide reasonable agreement with experiment. The systematic overestimation of the cross section by the theories towards higher degrees of ionization indicates the failure of the independent particle model.
Towards Massively Parallel Computations in Algebraic Geometry
Creators: name: Böhm, Janko
name: Decker, Wolfram
name: Frühbis-Krüger, Anne
name: Pfreundt, Franz-Josef
name: Rahn, Mirko
name: Ristau, Lukas
Publisher: name: New York, NY : Springer
Year: 2020
Subjects: subject: Computational algebraic geometry
subject: Computer algebra
subject: Distributed computing
subject: GPI-Space
subject: Hironaka desingularization
subject: Petri nets
subject: Singular
subject: Smoothness test
subject: Surfaces of general type
subject: Dewey Decimal Classification::500 | Naturwissenschaften::510 | Mathematik
subject: Dewey Decimal Classification::000 | Allgemeines, Wissenschaft

description: Introducing parallelism and exploring its use is still a fundamental challenge for the computer algebra community. In high-performance numerical simulation, on the other hand, transparent environments for distributed computing which follow the principle of separating coordination and computation have been a success story for many years. In this paper, we explore the potential of using this principle in the context of computer algebra. More precisely, we combine two well-established systems: The mathematics we are interested in is implemented in the computer algebra system Singular, whose focus is on polynomial computations, while the coordination is left to the workflow management system GPI-Space, which relies on Petri nets as its mathematical modeling language and has been successfully used for coordinating the parallel execution (autoparallelization) of academic codes as well as for commercial software in application areas such as seismic data processing. The result of our efforts is a major step towards a framework for massively parallel computations in the application areas of Singular, specifically in commutative algebra and algebraic geometry. As a first test case for this framework, we have modeled and implemented a hybrid smoothness test for algebraic varieties which combines ideas from Hironaka’s celebrated desingularization proof with the classical Jacobian criterion. Applying our implementation to two examples originating from current research in algebraic geometry, one of which cannot be handled by other means, we illustrate the behavior of the smoothness test within our framework and investigate how the computations scale up to 256 cores.
Universal Manipulation of a Single Qubit
Creators: name: Hardy, Lucien
name: Song, David D.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We find the optimal universal way of manipulating a single qubit, |psi(theta,phi)>, such that (theta,phi)->(theta-k,phi-l). Such optimal transformations fall into two classes. For 0 =< k =< pi/2 the optimal map is the identity and the fidelity varies monotonically from 1 (for k=0) to 1/2 (for k=pi/2). For pi/2 =< k =< pi the optimal map is the universal-NOT gate and the fidelity varies monotonically from 1/2 (for k=pi/2) to 2/3 (for k=pi). The fidelity 2/3 is equal to the fidelity of measurement. It is therefore rather surprising that for some values of k the fidelity is lower than 2/3.
description: 6 pages, 1 figure
Contact binary stars of the W UMa type as distance tracers
Creators: name: Rucinski, Slavek M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Contact binaries can be used for distance determinations of stellar systems. They are easy to discover and identify and are very abundant among solar-type stars, particularly for M_V > +3. The period - luminosity - colour (PLC) relations have similar properties to those for pulsating stars and can currently predict individual values of M_V to about +/-0.25 mag.
description: IAU Sydney 2003, JD13 Extragalactic Binaries, ed.I.Ribas, uses elsart3.cls
Exploring physicians’ continuous use of clinical decision support systems
Creators: name: Abouzahra, Mohamed
name: Guenter, Dale
name: Tan, Joseph
Publisher: name: Taylor & Francis
Year: 2022
Subjects: Environmental Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Information Systems not elsewhere classified
Science Policy

description: Today, studying continuous clinical decision support system (CDSS) use is critical as continuity is a prerequisite to sustaining successful CDSS implementations. Previous health information technology (HIT) research has focused on HIT acceptance via information system-related constructs. Theoretical models explaining HIT use are limited and obfuscated other phases of HIT, such as continuous use in a clinical context. This study seeks to fill this gap by integrating context-related factors with IS factors in a theoretical framework that explains the antecedents of continuous use. To validate this model, data were collected from physicians after six months of using CDSS as well as system usage data from system logs. Threats to physician professional identity surpassed the intention to continue using CDSS, influencing its use by physicians in the first six months, and patients affected by the system influenced physician satisfaction with the system and, hence, their use of the system. This study reveals physicians’ continuous use of CDSS and explains the effects of healthcare contexts on physicians’ behaviour.
A note on simple modules over quasi-local rings
Creators: name: Carvalho, Paula A. A. B.
name: Lomp, Christian
name: Smith, Patrick F.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics

description: Matlis showed that the injective hull of a simple module over a commutative Noetherian ring is Artinian. Many non-commutative Noetherian rings whose injective hulls of simple modules are locally Artinian have been extensively studied recently. This property had been denoted by property $(\diamond)$. In this paper we investigate, which non-Noetherian semiprimary commutative quasi-local rings $(R, m)$ satisfy property $(\diamond)$. For quasi-local rings $(R,m)$ with $m^3=0$, we prove a characterisation of this property in terms of the dual space of $Soc(R)$. Furthermore, we show that $(R,m)$ satisfies $(\diamond)$ if and only if its associated graded ring $gr(R)$ does. Given a field $F$ and vector spaces $V$ and $W$ and a symmetric bilinear map $β:V\times V\rightarrow W$ we consider commutative quasi-local rings of the form $F\times V \times W$, whose product is given by $(λ_1, v_1,w_1)(λ_2,v_2,w_2) = (λ_1λ_2, λ_1v_2+λ_2v_1, λ_1w_2+λ_2w_1+β(v_1,v_2))$ in order to build new examples and to illustrate our theory. In particular we prove that any quasi-local commutative ring with radical cube-zero does not satisfy $(\diamond)$ if and only if it has a factor, whose associated graded ring is of the form $F\times V \times F$ with $V$ infinite dimensional and $β$ non-degenerated.
description: Dedicated to John Clark
title: ADCO, Cartulaire du prieuré de Saint-Vivant-sous-Vergy, dépendant de l’abbaye de Cluny (XIVe siècle), Cart. 231 (21 H), 40 folios, f. 0030v
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2010
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: LaMOP
subject: Chartes de la Bourgogne du Moyen Âge
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire du prieuré de Saint-Vivant-sous-Vergy, dépendant de l’abbaye de Cluny (XIVe siècle), Archives départementales de la Côte-d'Or, Cart. 231 (21 H), 40 folios. Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire du prieuré de Saint-Vivant-sous-Vergy, dépendant de l’abbaye de Cluny (XIVe siècle), Archives départementales de la Côte-d'Or, Cart. 231 (21 H), 40 folios, f. 0030v, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Vivant de Vergy
description: Provenance: http://www.wikidata.org/entity/Q15945018
Explicit multipole moments of stationary axisymmetric spacetimes
Creators: name: Backdahl, Thomas
name: Herberthson, Magnus
Publisher: name: arXiv
Year: 2005
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this article we study multipole moments of axisymmetric stationary asymptotically flat spacetimes. We show how the tensorial recursion of Geroch and Hansen can be reduced to a recursion of scalar functions. We also demonstrate how a careful choice of conformal factor collects all moments into one complex valued function on R, where the moments appear as the derivatives at 0. As an application, we calculate the moments of the Kerr solution. We also discuss the freedom in choosing the potential for the moments.
description: 11 pages; added references for section 6 and 7
A grid of Synthetic Spectra for Hot DA White Dwarfs and Its Application in Stellar Population Synthesis
Creators: name: Levenhagen, Ronaldo S.
name: Diaz, Marcos P.
name: Coelho, Paula R. T.
name: Hubeny, Ivan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In this work we present a grid of LTE and non-LTE synthetic spectra of hot DA white dwarfs (WDs). In addition to its usefulness for the determination of fundamental stellar parameters of isolated WDs and in binaries, this grid will be of interest for the construction of theoretical libraries for stellar studies from integrated light. The spectral grid covers both a wide temperature and gravity range, with 17,000 K <= T_eff <= 100,000 K and 7.0 <= log(g) <= 9.5. The stellar models are built for pure hydrogen and the spectra cover a wavelength range from 900 A to 2.5 microns. Additionally, we derive synthetic HST/ACS, HST/WFC3, Bessel UBVRI and SDSS magnitudes. The grid was also used to model integrated spectral energy distributions of simple stellar populations and our modeling suggests that DAs might be detectable in ultraviolet bands for populations older than ~8 Gyr.
description: to be published in The Astrophysical Journal Supplement Series
Understanding variation in subunit adoption of electronic health records: facilitating and constraining configurations of critical dependencies
Creators: name: van Offenbeek, Marjolein A.G.
name: Vos, Janita F.J.
name: Boonstra, Albert
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: This interpretative case study demonstrates how the work system properties and roles of clinical departments are perceived to shape their adoption of an organisation-wide electronic health record. In hospitals, with their heterogeneous and powerful clinical departments, partial or non-adoption by some departments may jeopardise effective overall use. Viewing a hospital’s EHR adoption from a sociotechnical fit perspective, we unravel how clinical departments’ adoption of this organisation-wide system was primarily shaped by their critical work system dependencies rather than their role during its implementation. From the interviewees’ accounts, three orientations emerge: (1) organisation-oriented resulting in unconditional adoption; (2) department-oriented resulting in problematic or delayed adoption with high compromise costs; (3) environment-oriented resulting in at least partial non-adoption or extra design costs. Our subsequent analysis leads to the identification of four types of subunit-level characteristics influencing adoption. Their interplay informs departments in balancing between accepting compromise costs and negotiating design costs. We develop a diagnostic system model of subunit-level adoption that takes the embeddedness of the subunit into account and thereby complements individual- and organisation-level adoption theories. An accompanying heuristic may enable hospital managers to better anticipate the heterogeneity in departments’ adoption.
Peri-apatite coating decreases uncemented tibial component migration: long-term RSA results of a randomized controlled trial and limitations of short-term results
Creators: name: Hamersveld, Koen T Van
name: Mheen, Perla J Marang-Van De
name: Nelissen, Rob G H H
name: Toksvig-Larsen, Sören
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Background and purpose — Biological fixation of uncemented knee prostheses can be improved by applying hydroxyapatite coating around the porous surface via a solution deposition technique called Peri-Apatite (PA). The 2-year results of a randomized controlled trial, evaluating the effect of PA, revealed several components with continuous migration in the second postoperative year, particularly in the uncoated group. To evaluate whether absence of early stabilization is diagnostic of loosening, we now present long-term follow-up results. Patients and methods — 60 patients were randomized to PA-coated or uncoated (porous only) total knee arthroplasty of which 58 were evaluated with radiostereometric analysis (RSA) performed at baseline, at 3 months postoperatively and at 1, 2, 5, 7, and 10 years. A linear mixed-effects model was used to analyze the repeated measurements. Results — PA-coated components had a statistically significantly lower mean migration at 10 years of 0.94 mm (95% CI 0.72–1.2) compared with the uncoated group showing a mean migration of 1.72 mm (95% CI 1.4–2.1). Continuous migration in the second postoperative year was seen in 7 uncoated components and in 1 PA-coated component. All of these implants stabilized after 2 years except for 2 uncoated components. Interpretation — Peri-apatite enhances stabilization of uncemented components. The number of components that stabilized after 2 years emphasizes the importance of longer follow-up to determine full stabilization and risk of loosening in uncemented components with biphasic migration profiles.
Astrophysical tau neutrinos and their detection by large neutrino telescopes
Creators: name: Bugaev, E. V.
name: Montaruli, T.
name: Sokalski, I. A.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present results of the detailed Monte Carlo calculation of the rates of double-bang events in 1 km$^3$ underwater neutrino telescope with taking into account the effects of $τ$-neutrino propagation through the Earth. As an input, the moderately optimistic theoretical predictions for diffuse neutrino spectra of AGN jets are used.
description: Talk given at the NANP'03 conference, June 2003. 4 pages, one eps figure
A Social Network Analysis on Blended Courses
Creators: name: Gitinabard, Niki
name: Xue, Linting
name: Lynch, Collin F.
name: Heckman, Sarah
name: Barnes, Tiffany
Publisher: name: arXiv
Year: 2017
Subjects: subject: Social and Information Networks (cs.SI)
subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: The large-scale online management systems (e.g. Moodle), online web forums (e.g. Piazza), and online homework systems (e.g. WebAssign) have been widely used in the blended courses recently. Instructors can use these systems to deliver class content and materials. Students can communicate with the classmates, share the course materials, and discuss the course questions via the online forums. With the increased use of the online systems, a large amount of students' interaction data has been collected. This data can be used to analyze students' learning behaviors and predict students' learning outcomes. In this work, we collected students' interaction data in three different blended courses. We represented the data as directed graphs and investigated the correlation between the social graph properties and students' final grades. Our results showed that in all these classes, students who asked more answers and received more feedbacks on the forum tend to obtain higher grades. The significance of this work is that we can use the results to encourage students to participate more in forums to learn the class materials better; we can also build a predictive model based on the social metrics to show us low performing students early in the semester.
description: In: EDM 2017 Extended Proceedings: Workshop Proceedings of the 10th International Conference on Educational Data Mining. Wuhan (China)
Peri-apatite coating decreases uncemented tibial component migration: long-term RSA results of a randomized controlled trial and limitations of short-term results
Creators: name: Hamersveld, Koen T Van
name: Mheen, Perla J Marang-Van De
name: Nelissen, Rob G H H
name: Toksvig-Larsen, Sören
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Background and purpose — Biological fixation of uncemented knee prostheses can be improved by applying hydroxyapatite coating around the porous surface via a solution deposition technique called Peri-Apatite (PA). The 2-year results of a randomized controlled trial, evaluating the effect of PA, revealed several components with continuous migration in the second postoperative year, particularly in the uncoated group. To evaluate whether absence of early stabilization is diagnostic of loosening, we now present long-term follow-up results. Patients and methods — 60 patients were randomized to PA-coated or uncoated (porous only) total knee arthroplasty of which 58 were evaluated with radiostereometric analysis (RSA) performed at baseline, at 3 months postoperatively and at 1, 2, 5, 7, and 10 years. A linear mixed-effects model was used to analyze the repeated measurements. Results — PA-coated components had a statistically significantly lower mean migration at 10 years of 0.94 mm (95% CI 0.72–1.2) compared with the uncoated group showing a mean migration of 1.72 mm (95% CI 1.4–2.1). Continuous migration in the second postoperative year was seen in 7 uncoated components and in 1 PA-coated component. All of these implants stabilized after 2 years except for 2 uncoated components. Interpretation — Peri-apatite enhances stabilization of uncemented components. The number of components that stabilized after 2 years emphasizes the importance of longer follow-up to determine full stabilization and risk of loosening in uncemented components with biphasic migration profiles.
Serendipity and the SDSS: Discovery of the Largest Known Planetary Nebula on the Sky
Creators: name: Hewett, Paul C
name: Irwin, Michael J
name: Skillman, Evan D
name: Foltz, Craig B
name: Willis, Jon P
name: Warren, Stephen J
name: Walton, Nicholas A
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Investigation of spectra from the Sloan Digital Sky Survey reveals the presence of a region of ionized gas of >2 degrees diameter centered approximately at alpha = 10^h 37^m delta = -00^o 18' (J2000) (Galactic coordinates l=248, b=+48). [OIII] 4959,5007 emission is particularly strong and emission from H-alpha and [NII] 6548,6583 is also detectable over a substantial area on the sky. The combination of emission line ratios, the close to zero heliocentric radial velocity and the morphology of the structure are consistent with an identification as a very nearby planetary nebula. The proximity of the hot, DO white dwarf PG1034+001 further strengthens this interpretation. The object is: i) the largest planetary nebula on the sky, ii) certainly closer than any planetary nebula other than Sh 2--216, iii) the first to be unambiguously associated with a DO white dwarf. A parallax distance for PG1034+001 would establish whether the structure is in fact the closest, and one of the physically largest, planetary nebula known.
description: 12 pages including 4 figures. ApJ Letters in press
The Overlooked Agricultural Trade Promotion Program of the USDA Trade Aid Packages
Creators: name: Williams, Gary W.
name: Williams, Gary W.
Publisher: name: Unknown
Year: 2019
Subjects: subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: International Relations/Trade
subject: Agricultural trade promotion
subject: Trade aid package
subject: USDA export promotion programs

description: The smallest and most often overlooked component of the USDA trade aid packages is the additional funds allocated to the USDA Export Market Development Programs. This article measures the effects of those small allocations and the potential effects of a larger allocation of the trade aid funding to export promotion.
Classical and Quantum Super-integrability: From Lissajous Figures to Exact Solvability
Creators: name: Fordy, Allan P.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 17B63, 37J15, 37J35, 70H06, 70H20

description: The first part of this paper explains what super-integrability is and how it differs in the classical and quantum cases. This is illustrated with an elementary example of the resonant harmonic oscillator. For Hamiltonians in "natural form", the kinetic energy has geometric origins and, in the flat and constant curvature cases, the large isometry group plays a vital role. We explain how to use the corresponding first integrals to build separable and super-integrable systems. We also show how to use the automorphisms of the symmetry algebra to help build the Poisson relations of the corresponding non-Abelian Poisson algebra. Finally, we take both the classical and quantum Zernike system, recently discussed by Pogosyan, et al, and show how the algebraic structure of its super-integrability can be understood in this framework.
description: 14 pages, 1 table, 4 figures
Additional file 1: of Supervillin promotes epithelial-mesenchymal transition and metastasis of hepatocellular carcinoma in hypoxia via activation of the RhoA/ROCK-ERK/p38 pathway
Creators: name: Chen, Xueran
name: Zhang, Shangrong
name: Wang, Zhen
name: Wang, Fengsong
name: Cao, Xinwang
name: Wu, Quan
name: Zhao, Chenggang
name: Ma, Huihui
name: Ye, Fang
name: Wang, Hongzhi
name: Fang, Zhiyou
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Science Policy
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Table S1. Stealth siRNA used in the study. Figure S1. siRNA that targeted supervillin splice isoforms (SV1, SV4, and SV5) reduced the level of each isoform in HCC cells, and the up-regulation of supervillin was not dependent on HIF1Îą-induced transcriptional activation. Figure S2. Supervillin promotes HCC migration and invasion during hypoxia. Figure S3. Quantification of EMT markersâ expression levels regulated by supervillin during hypoxia. Figure S4. Supervillin regulated HCC cell migration and invasion through the RhoA/ROCK pathway during hypoxia. Figure S5. Supervillin regulates RhoA activation and ERK/p38 transduction during hypoxia. Figure S6. Quantification of phosphorylated p38 and ERK levels regulated by supervillin-RhoA/ROCK signaling during hypoxia. Figure S7. Supervillin-RhoA/ROCK-ERK/p38 signaling pathway in HCC metastasis under hypoxia in vivo. Figure S8. Supervillin promotes Rac1 activity and Rac-mediated cell metastasis in normoxia and hypoxia. Figure S9. RhoA activation and MAPK signaling vary in cell types and environments. Figure S10. There was not obvious effect on microtubule dynamics upon supervillin knockdown. Figure S11. The inhibitors used in this study did not affect cell apoptosis and viability. (PDF 2231 kb)
Spacetime topology from the tomographic histories approach I: Non-relativistic Case
Creators: name: Raptis, Ioannis
name: Wallden, Petros
name: Zapatrin, Roman R.
Publisher: name: arXiv
Year: 2005
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The tomographic histories approach is presented. As an inverse problem, we recover in an operational way the effective topology of the extended configuration space of a system. This means that from a series of experiments we get a set of points corresponding to events. The difference between effective and actual topology is drawn. We deduce the topology of the extended configuration space of a non-relativistic system, using certain concepts from the consistent histories approach to Quantum Mechanics, such as the notion of a record. A few remarks about the case of a relativistic system, preparing the ground for a forthcoming paper sequel to this, are made in the end.
description: 19 pages, slight chang in title and corrected typos in second version. To appear to a special proceedings issue (Glafka 2004) of the International Journal of Theoretical Physics
SDSS J161033.64-010223.3: A second Cataclysmic Variable with a Non-radially Pulsating Primary
Creators: name: Woudt, Patrick A.
name: Warner, Brian
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We find from high speed photometry of the Sloan Digital Survey cataclysmic variable candidate SDSS J161033.64-010223.3 that it has a double humped modulation, which is probably orbital, with a period of 80.52 minutes, and shows strong ZZ Cet type pulsations. The largest amplitude oscillations have periods near 607, 345, 304 and 221 s. The amplitudes of some of the oscillations are seen to vary on time scales of hours, indicating modes with unresolved multiplets in which the splittings are ~1 d^-1. This is only the second dwarf nova found to have non-radial pulsations of its white dwarf primary.
description: 4 pages, 5 figures; Accepted for publication in MNRAS
Weight change and risk of uterine leiomyomas: Korea Nurses’ Health Study
Creators: name: Lee, Ji-Eun
name: Sihan Song
name: Eunyoung Cho
name: Jang, Hee Jung
name: Heeja Jung
name: Hea-Young Lee
name: Kim, Sue
name: Oksoo Kim
name: Lee, Jung Eun
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Objective: This study examined the associations between anthropometric measures and uterine leiomyomas. Methods: This study included a total of 5,062 women (median age of 35.5 years) who had experienced pregnancy and, of these women, 210 reported a diagnosis of uterine leiomyomas within the past 2 years prior to baseline in the Korea Nurses’ Health Study. Participants were asked about their anthropometric factors. The odds ratios (ORs) and 95% confidence intervals (95% CIs) were calculated using logistic regression models. Results: Mean body mass index (BMI) was 21.8 kg/m2 among non-cases. An increase in weight from the age of 18 years to the present was associated with increased risk of uterine leiomyomas (p for trend = .002); compared to women whose weight remained stable, the multivariate ORs (95% CIs) were 1.84 (1.22–2.76) for weight gain of 5–10 kg and 2.00 (1.25–3.20) for weight gain of more than 10 kg since age 18. A similar pattern was observed when the analysis was limited to women with a BMI of 18.5–25 kg/m2. Current weight was associated with higher odds of uterine leiomyomas. No associations were found for body size in childhood or in adolescence, weight at age 18, current BMI, or current body size. Conclusions: Weight gain in adulthood was associated with increased risk of uterine leiomyomas in Korean women, even in those with normal weight.
A Measure of Cosmological Acceleration
Creators: name: Tsamis, N. C.
name: Woodard, R. P.
Publisher: name: arXiv
Year: 2005
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose quantifying the quantum gravitational back-reaction on inflation with an invariant measure of the local acceleration rather than the expansion rate. Our observable is suitable for models in which there is no scalar inflaton to provide a preferred velocity field with which to define the expansion. As an example, we use stochastic techniques to evaluate the local acceleration at one loop order for Lambda-driven inflation in pure quantum gravity.
description: 13 pages, LaTeX 2epsilon, no figures
title: ADCO, Cinquième cartulaire de Saint-Étienne de Dijon (1664), Cart. 28 (G 132), 258 folios, f. 00326
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00326, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00326, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Study of $J/ψ$ ${\to}$ $D_{s,d}V$ decays with perturbative QCD approach
Creators: name: Yang, Yueling
name: Sun, Junfeng
name: Gao, Jie
name: Chang, Qin
name: Huang, Jinshu
name: Lu, Gongru
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Inspired by the recent measurements on two-body nonleptonic $J/ψ$ weak decay at BESIII, the charm-changing $J/ψ$ ${\to}$ $D_{s,d}V$ weak decays are studied with perturbative QCD approach, where $V$ denotes $ρ$ and $K^{\ast}$ vector mesons. It is found that branching ratio for $J/ψ$ ${\to}$ $D_{s}ρ$ decay can reach up to ${\cal O}(10^{-9})$, which is within the potential measurement capability of the future high-luminosity experiments.
description: 17 pages, 3 figures, revtex
Monge Metric on the Sphere and Geometry of Quantum States
Creators: name: Zyczkowski, Karol
name: Slomczynski, Wojciech
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Topological and geometrical properties of the set of mixed quantum states in the N-dimensional Hilbert space are analysed. Assuming that the corresponding classical dynamics takes place on the sphere we use the vector SU(2) coherent states and the generalised Husimi distributions to define the Monge distance between arbitrary two density matrices. The Monge metric has a simple semiclassical interpretation and induces a non-trivial geometry. Among all pure states the distance from the maximally mixed state ρ_*, proportional to the identity matrix, admits the largest value for the coherent states, while the delocalized 'chaotic' states are close to ρ_*. This contrasts the geometries induced by the standard (trace, Hilbert-Schmidt or Bures) metrics, where the distance from ρ_* is the same for all pure states. We discuss possible physical consequences including unitary time evolution and the process of decoherence. We introduce also a simplified Monge metric, defined in the space of pure quantum states, and more suitable for numerical computation.
description: 31 latex pages, including 9 figures in ps; ver. 4: minor corrections
$Υ(nS)$ ${\to}$ $B_{c}ρ$, $B_{c}K^{\ast}$ decays with perturbative QCD approach
Creators: name: Sun, Junfeng
name: Yang, Yueling
name: Huang, Jinshu
name: Lu, Gongru
name: Chang, Qin
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Inspired by the potential prospects of $Υ(nS)$ data samples ($n$ $=$ $1$, $2$, $3$) at LHC and SuperKEKB, $Υ(nS)$ ${\to}$ $B_{c}ρ$, $B_{c}K^{\ast}$ decays are studied phenomenologically with pQCD approach. Branching ratios for $Υ(nS)$ ${\to}$ $B_{c}ρ$ and $B_{c}K^{\ast}$ decays are estimated to reach up to ${\cal O}(10^{-11})$ and ${\cal O}(10^{-12})$, respectively. Given the identification and detection efficiency of final states, searching for these weak decay modes should be fairly challenging experimentally in the future.
description: 14 pages, 3 figures, revtex
Form invariant transformations between n-- and m-- dimensional flat Friedmann--Robertson--Walker cosmologies
Creators: name: Cataldo, Mauricio
name: Chimento, Luis P.
Publisher: name: arXiv
Year: 2005
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We illustrate how the group of symmetry transformations, which preserve the form of the n--dimensional flat Friedmann--Robertson--Walker cosmologies satisfying Einstein equations, acts in any dimension. This group relates the energy density and the isotropic pressure of the cosmic fluid to the expansion rate. The freedom associated with the dimension of the space time yields assisted inflation even when the energy density of the fluid is a dimensional invariant and enriches the set of duality transformations leading to phantom cosmologies.
description: Accepted for publication in Iternational Journal of Modern Physics D