cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Monitoring carnosine uptake by RAW 264.7 macrophage cells using microchip electrophoresis with fluorescence detection
Creators: name: Fresta, Claudia G.
name: Hogard, Michael L.
name: Caruso, Giuseppe
name: Costa, Elton E. Melo
name: Lazzarino, Giuseppe
name: Lunte, Susan M.
Publisher: name: Health Research Alliance
Year: 2019
Subjects: subject: 60101 Analytical Biochemistry
subject: FOS: Biological sciences
subject: Cell Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Pharmacology

description: In this report, a microchip electrophoresis system with fluorescence detection was used for the quantitation of intracellular carnosine in untreated and stimulated macrophage cell lysates. Carnosine was derivatized with NDA/CN and separated from other endogenous amine reported in macrophage cells. Based on ME-LIF with standard addition, macrophages were estimated to contain a basal intracellular concentration of carnosine (0.079 ± 0.02 nmol per million cells). Carnosine is readily taken up by macrophages in cell culture. Incubation with 20 mM carnosine led to a 600-fold increase in intracellular carnosine compared to basal levels. Furthermore, we have shown that under pro-inflammatory conditions using LPS and IFN-gamma stimulation there is a further 3-fold increase in carnosine uptake in macrophage cells. This suggests that there is a mechanism through which macrophages increase the usage of carnosine during oxidative stress.
Model Predictive Approach for Detumbling an Underactuated Satellite
Creators: name: Kondo, Kota
name: Yoshimura, Yasuhiro
name: Bando, Mai
name: Nagasaki, Shuji
name: Hanada, Toshiya
Publisher: name: arXiv
Year: 2024
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This research proposes an innovative approach to detumble satellites' triple-axis angular velocities with only one single-axis magnetic torquer. Since magnetic torque is generated perpendicularly to magnetorquers, no intended control torque along the magnetorquer can be produced, which makes systems underactuated. Our paper introduces a control method using Model Predictive Control (MPC) and compares it with B-dot control algorithm. By applying these control laws to Kyushu University Light Curve Inversion (Q-Li) Demonstration Satellite in numerical simulations, we describe the applicability of these control laws to underactuated systems.
description: 15 pages, 4 figures
title: Behandlungspfade von Palliativpatienten in Mecklenburg-Vorpommern – Hinweise für Versorgungslücken?
Creators: name: Moon, Kilson
name: Rehner, Laura
name: Hoffmann, Wolfgang
name: van den Berg, Neeltje
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Eine sektorübergreifende Zusammenarbeit der Leistungserbringer der Primärversorgung mit spezialisierten palliativmedizinischen Leistungserbringern ist essentiell für eine gute Versorgung von Palliativpatienten. Eine lückenlose sektorübergreifende pflegerische und[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 18. Deutscher Kongress für Versorgungsforschung (DKVF)
LIGO/Virgo Black Holes from a First Order QCD Phase Transition
Creators: name: Davoudiasl, Hooman
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We propose that $O(10 M_{\rm Sun})$ black holes observed by LIGO/Virgo originate from a first order QCD phase transition at a temperature $T_* \lesssim 100$~MeV. This is realized by keeping the quark masses small compared to confinement scale down to $T\sim T_*$, making QCD transition first order. We implement this scenario using a light scalar that could potentially be a good dark matter candidate.
description: 6 pages, Revtex4. New version implements a model that does not lead to supercooling issues from weak scale vacuum energies
Pliny and paleoclimatology : towards an archaeology of Roman climate awareness
Creators: name: Millar, Jane Ellen
name: 0000-0001-7036-5812
Publisher: name: The University of Texas at Austin
Year: 2018
Subjects: subject: Pliny the Elder
subject: Natural history
subject: Climate change
subject: Environmental change
subject: Archaeology
subject: Mediterranean
subject: Roman
subject: Interdisciplinary
subject: Consilience
subject: Pliny, the Elder. Naturalis historia
subject: Pliny, the Elder--Knowledge and learning
subject: Paleoclimatology--Rome
subject: Climatic changes--Rome
subject: Meteorology--Rome
subject: Climatology--History--To 1500
subject: Calendars--Rome
subject: Natural history--Rome

description: This report examines the past and potential contributions of Pliny the Elder’s Historia Naturalis on the subject of Roman perceptions and experiences of environmental change. It asks in particular whether classicists, archaeologists, and environmental historians can responsibly use the Historia Naturalis as a source on ancient climate. It begins with a brief introduction to paleoclimatology of the Roman world, a rapidly advancing discipline enabling the identification of ancient climate changes with increasing precision and confidence. It then turns to the reliability of Pliny as an authority on ancient climate by examining his accuracy, objectivity, and use of source material in literary and historical context, including his understudied rhetorical goals. A close reading of passages on environmental and climate change follows, then a discussion of phenology and meteorology in Pliny’s unique agrarian calendar. The final section discusses Pliny through the lens of the Anthropocene, the era wherein humans are the major drivers of global environmental change. For his anthropocentrism, pragmatic observations, and emphasis on local knowledge, I argue that Pliny has much to contribute to an understanding of Roman-period climate change beyond the isolated facts for which he is often cited, by offering a contextualized intellectual framework for Roman climate awareness
Kondo effect in a magnetic field and the magnetoresistivity of Kondo alloys
Creators: name: Costi, T. A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The effect of a magnetic field on the spectral density of a $\rm{S=1/2}$ Kondo impurity is investigated at zero and finite temperatures by using Wilson's numerical renormalization group method. A splitting of the total spectral density is found for fields larger than a critical value $H_{c}(T=0)\approx 0.5 T_{K}$, where $T_{K}$ is the Kondo scale. The splitting correlates with a peak in the magnetoresistivity of dilute magnetic alloys which we calculate and compare with the experiments on $\rm{Ce_{x}La_{1-x}Al_{2}}, x=0.0063$. The linear magnetoconductance of quantum dots exhibiting the Kondo effect is also calculated.
description: 4 pages, 4 eps figures
Non-toxic engineered carbon nanodiamond concentrations induce oxidative/nitrosative stress, imbalance of energy metabolism, and mitochondrial dysfunction in microglial and alveolar basal epithelial cells
Creators: name: Fresta, Claudia G.
name: Aishik Chakraborty
name: Wijesinghe, Manjula B.
name: Amorini, Angela M.
name: Lazzarino, Giacomo
name: Lazzarino, Giuseppe
name: Tavazzi, Barbara
name: Lunte, Susan M.
name: Caraci, Filippo
name: Prajnaparamita Dhar
name: Caruso, Giuseppe
Publisher: name: Health Research Alliance
Year: 2019
Subjects: subject: 90301 Biomaterials
subject: FOS: Medical engineering
subject: Cell Biology
subject: 60104 Cell Metabolism
subject: FOS: Biological sciences
subject: Neuroscience
subject: Pharmacology

description: The findings reported in this paper highlight the importance of investigating the modulation of energy metabolism as well as nitric oxide and ROS production at cellular level even at very low-dose, apparently non-toxic, nanoparticle concentrations. The present study indicates that a much better comprehension of the molecular and biochemical changes caused by the interaction of carbon nanoparticles (and nanoparticles in general) with living cells is mandatory before these highly promising tools might ﬁnd the correct application in the biomedical ﬁeld.
Magnetic Relaxation Phenomena in a CuMn Spin Glass
Creators: name: Djurberg, C.
name: Jonason, K.
name: Nordblad, P.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Experiments on the temperature and time dependence of the response function and the field cooled magnetisation of a Cu(Mn) spin glass at temperatures below the zero field spin glass temperature are used to explore the non-equilibrium nature of the underlying spin configuration. The results imply that a certain spin configuration is imprinted on the system as the temperature is decreased at a constant cooling rate. The cooling rate governs the magnitude of the FC magnetisation (M_{FC}(H,T)). Any intermittent halt at a constant temperature, T_{i}, imprints an extended spin configuration, a process that is reflected e.g. in a downward relaxation of M_{FC}. On continued cooling at the same rate, the magnitude of M_{FC}(T) remains at a lower level than that of a continuous cooling curve. These results are put into the context of the corresponding behaviour of the response function as observed in measurements of the relaxation of the zero field cooled magnetisation.
description: 6 pages, 7 figures
Scattering of elastic waves by periodic arrays of spherical bodies
Creators: name: Psarobas, I. E.
name: Stefanou, N.
name: Modinos, A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We develop a formalism for the calculation of the frequency band structure of a phononic crystal consisting of non-overlapping elastic spheres, characterized by Lamé coefficients which may be complex and frequency dependent, arranged periodically in a host medium with different mass density and Lamé coefficients. We view the crystal as a sequence of planes of spheres, parallel to and having the two dimensional periodicity of a given crystallographic plane, and obtain the complex band structure of the infinite crystal associated with this plane. The method allows one to calculate, also, the transmission, reflection, and absorption coefficients for an elastic wave (longitudinal or transverse) incident, at any angle, on a slab of the crystal of finite thickness. We demonstrate the efficiency of the method by applying it to a specific example.
description: 19 pages, 5 figures, Phys. Rev. B (in press)
Onroerend Erfgoed Databanken
Creators: name: Van Daele, Koen
Publisher: name: Zenodo
Year: 2014
Subjects: informatiesystemen
GIS
inventaris
databanken

description: Digitale archeologie: verleden, heden en toekomst van informatiesystemen bij het Agentschap Onroerend Erfgoed Deze presentatie werd op 25-03-2014 gegeven voor de Koninklijke Commissie voor Monumenten en Landschappen in de raadzaal van het stadhuis van Antwerpen.
Supersymmetric D-brane Bound States with B-field and Higher Dimensional Instantons on Noncommutative Geometry
Creators: name: Ohta, Kazutoshi
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We classify supersymmetric D0-Dp bound states with a non-zero B-field by considering T-dualities of intersecting branes at angles. Especially, we find that the D0-D8 system with the B-field preserves 1/16, 1/8 and 3/16 of supercharges if the B-field satisfies the ``(anti-)self-dual'' condition in dimension eight. The D0-branes in this system are described by eight dimensional instantons on non-commutative R^8. We also discuss the extended ADHM construction of the eight-dimensional instantons and its deformation by the B-field. The modified ADHM equations admit a sort of the `fuzzy sphere' (embeddings of SU(2)) solution.
description: 20 pages, LaTeX file, typos corrected and references added
Taxi dispatching strategies with compensations
Creators: name: Billhardt, Holger
name: Fernández, Alberto
name: Ossowski, Sascha
name: Palanca, Javier
name: Bajo, Javier
Publisher: name: arXiv
Year: 2024
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences
subject: I.2.1

description: Urban mobility efficiency is of utmost importance in big cities. Taxi vehicles are key elements in daily traffic activity. The advance of ICT and geo-positioning systems has given rise to new opportunities for improving the efficiency of taxi fleets in terms of waiting times of passengers, cost and time for drivers, traffic density, CO2 emissions, etc., by using more informed, intelligent dispatching. Still, the explicit spatial and temporal components, as well as the scale and, in particular, the dynamicity of the problem of pairing passengers and taxis in big towns, render traditional approaches for solving standard assignment problem useless for this purpose, and call for intelligent approximation strategies based on domain-specific heuristics. Furthermore, taxi drivers are often autonomous actors and may not agree to participate in assignments that, though globally efficient, may not be sufficently beneficial for them individually. This paper presents a new heuristic algorithm for taxi assignment to customers that considers taxi reassignments if this may lead to globally better solutions. In addition, as such new assignments may reduce the expected revenues of individual drivers, we propose an economic compensation scheme to make individually rational drivers agree to proposed modifications in their assigned clients. We carried out a set of experiments, where several commonly used assignment strategies are compared to three different instantiations of our heuristic algorithm. The results indicate that our proposal has the potential to reduce customer waiting times in fleets of autonomous taxis, while being also beneficial from an economic point of view.
Transition from damage to fragmentation in collision of solids
Creators: name: Kun, Ferenc
name: Herrmann, Hans J.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We investigate fracture and fragmentation of solids due to impact at low energies using a two-dimensional dynamical model of granular solids. Simulating collisions of two solid discs we show that, depending on the initial energy, the outcome of a collision process can be classified into two states: a damaged and a fragmented state with a sharp transition in between. We give numerical evidence that the transition point between the two states behaves as a critical point, and we discuss the possible mechanism of the transition.
description: Revtex, 12 figures included. accepted by Phys. Rev. E
Powers of a matrix and combinatorial identities
Creators: name: Laughlin, James Mc
name: Sury, B.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05A19

description: In this article we obtain a general polynomial identity in $k$ variables, where $k\geq 2$ is an arbitrary positive integer. We use this identity to give a closed-form expression for the entries of the powers of a $k \times k$ matrix. Finally, we use these results to derive various combinatorial identities.
description: 9 pages
CFT, Holography, and Causal Entropy Bound
Creators: name: Brustein, R.
name: Foffa, S.
name: Veneziano, G.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The causal entropy bound (CEB) is confronted with recent explicit entropy calculations in weakly and strongly coupled conformal field theories (CFTs) in arbitrary dimension $D$. For CFT's with a large number of fields, $N$, the CEB is found to be valid for temperatures not exceeding a value of order $M_P/N^{1\over D-2}$, in agreement with large $N$ bounds in generic cut-off theories of gravity, and with the generalized second law. It is also shown that for a large class of models including high-temperature weakly coupled CFT's and strongly coupled CFT's with AdS duals, the CEB, despite the fact that it relates extensive quantities, is equivalent to (a generalization of) a purely holographic entropy bound proposed by E. Verlinde.
description: 14 pages, 2 figures
title: Pflegende gesucht: Rekrutierung und Bindung von Pflegefachkräften im ländlichen Raum
Creators: name: Raiber, Lea
name: Boscher, Claudia
name: Fischer, Florian
name: Winter, Maik H.-J.
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Die Charta der Rechte hilfe- und pflegebedürftiger Menschen umfasst u.a. das Recht auf gute Pflege [ref:1]. Gute berufliche Pflege kann allerdings nur durch eine ausreichende Anzahl und hinreichende Qualifikation von Pflegefachkräften sichergestellt werden. Es besteht[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 18. Deutscher Kongress für Versorgungsforschung (DKVF)
WebProtégé: A Cloud-Based Ontology Editor
Creators: name: Horridge, Matthew
name: Gonçalves, Rafael S.
name: Nyulas, Csongor I.
name: Tudorache, Tania
name: Musen, Mark A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Information Retrieval (cs.IR)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: We present WebProtégé, a tool to develop ontologies represented in the Web Ontology Language (OWL). WebProtégé is a cloud-based application that allows users to collaboratively edit OWL ontologies, and it is available for use at https://webprotege.stanford.edu. WebProtégeé currently hosts more than 68,000 OWL ontology projects and has over 50,000 user accounts. In this paper, we detail the main new features of the latest version of WebProtégé.
title: Regionale Einflüsse auf die Hausbesuchstätigkeit – Ist die ländliche Versorgung auf Dauer gesichert?
Creators: name: Lenz, Fabian
name: Schübel, Jeannine
name: Neumann, Robert
name: Bergmann, Antje
name: Voigt, Karen
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Demographischer Wandel und Urbanisierung schreiten in Deutschland voran. Obwohl der Versorgungsbedarf durch eine wachsende ältere und multimorbide Generation steigt, sind die Hausbesuchszahlen der Hausärzte seit Jahren rückläufig. In vorangegangenen Studien ergaben sich[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 18. Deutscher Kongress für Versorgungsforschung (DKVF)
Lattice dynamics effects on small polaron properties
Creators: name: zoli, marco
Publisher: name: arXiv
Year: 2000
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: This study details the conditions under which strong-coupling perturbation theory can be applied to the molecular crystal model, a fundamental theoretical tool for analysis of the polaron properties. I show that lattice dimensionality and intermolecular forces play a key role in imposing constraints on the applicability of the perturbative approach. The polaron effective mass has been computed in different regimes ranging from the fully antiadiabatic to the fully adiabatic. The polaron masses become essentially dimension independent for sufficiently strong intermolecular coupling strengths and converge to much lower values than those tradition-ally obtained in small-polaron theory. I find evidence for a self-trapping transition in a moderately adiabatic regime at an electron-phonon coupling value of .3. Our results point to a substantial independence of the self-trapping event on dimensionality.
description: 8 pages, 5 figures
title: Patientenpräferenz im Spannungsfeld zwischen Mindestmengen und flächendeckender Versorgung am Beispiel der elektiven Knietotalendoprothese (Knie-TEP)
Creators: name: Buehn, Stefanie
name: Burkamp, Jasper
name: Pieper, Dawid
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Mindestmengen Regelungen (Mm-R) sollen helfen besonders schwierige Eingriffe in einem Krankenhaus (KH) durchführen zu lassen, welches über ausreichend Erfahrung verfügt. In Deutschland hat der Gemeinsame Bundesausschuss (G-BA) für sieben Prozeduren Mm festgelegt, [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 18. Deutscher Kongress für Versorgungsforschung (DKVF)
An Analysis of Energy Consumption in Mobile Cloud Computing
Creators: name: Patel, Jayeshkumar Madhubhai
Publisher: name: figshare
Year: 2019
Subjects: Applied Computer Science

description: Mobile cloud computing (MCC) has been introduced to be a potential technology for mobile services and computing concept by an explosive growth of the mobile applications and emerging of cloud computing. The performance of mobile computing would be significantly improved by leveraging cloud computing and migrating mobile workloads for remote execution at the cloud . This paper presents a unique VM allocation and migration policy of mobile cloud. VM migration is known as the technique for the optimization of the energy consumption in mobile cloud data center. Thus, aim of this paper is for minimizing the SLA violation, energy consumption with a number of migrations, MBFD algorithm and SVM technique would be used for energy optimization using VM migration.
title: Auswirkungen regionaler Versorgungsstrukturen auf die Häufigkeit von Operationen an der Wirbelsäule
Creators: name: Tesch, Falko
name: Lange, Toni
name: Dröge, Patrik
name: Klöss, Andreas
name: Günster, Christian
name: Niethard, Fritz Uwe
name: Schmitt, Jochen
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: In Deutschland konnte für die Versorgung von Rückenschmerzpatienten bis 2011 ein Anstieg an Operationen der Wirbelsäule (WS) verzeichnet werden. Dabei ist ungeklärt, inwiefern dies durch eine Veränderung der Indikation für diese Operationen, Änderungen[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 18. Deutscher Kongress für Versorgungsforschung (DKVF)
Fluids of rod-like particles near curved surfaces
Creators: name: Groh, B.
name: Dietrich, S.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We study fluids of hard rods in the vicinity of hard spherical and cylindrical surfaces at densities below the isotropic-nematic transition. The Onsager second virial approximation is applied, which is known to yield exact results for the bulk properties in the limit of infinitely thin rods. This approach requires the computation of the one-particle distribution function and of the Mayer function which is greatly facilitated by an appropriate expansion in terms of spherical harmonics. We determine density and orientational profiles as well as the surface tension $γ$ as function of the surface curvature radius $R$. Already in the low-density limit of non-interacting rods $γ(R)$ turns out to be non-analytic at $1/R=0$, which prohibits the application of the commonly used Helfrich expansion. The interparticle interaction modifies the behavior of $γ(R)$ as compared to the low-density limit quantitatively and qualitatively.
description: 21 pages plus 13 postscript figures, to be submitted to Physical Review E
title: Einsatz des ersten Biologikums in der Therapie des atopischen Ekzems unter real-life-Bedingungen: Ergebnisse des Deutschen Neurodermitis-Registers TREATgermany
Creators: name: Abraham, Susanne
name: Haufe, Eva
name: Harder, Inken
name: Heratizadeh, Annice
name: Kleinheinz, Andreas
name: Wollenberg, Andreas
name: Weisshaar, Elke
name: Wiemers, Franca
name: Augustin, Matthias
name: Zink, Alexander
name: von Kiedrowski, Ralph
name: Worm, Margitta
name: Hilgers, Melanie
name: Pawlak, Mario
name: Fell, Isabel
name: Schäkel, Knut
name: Handrick, Christiane
name: Sticherling, Michael
name: Staubach-Renz, Petra
name: Asmussen, Andrea
name: Bell, Magnus
name: Schwarz, Beate
name: Beissert, Stefan
name: Biedermann, Tilo
name: Weidinger, Stephan
name: Schmitt, Jochen
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Die Zulassung des ersten Biologikums zur Therapie der mittelschweren bis schweren atopischen Dermatitis (AD) eröffnet eine neue Therapieoption für Patienten, bei denen die Erkrankungsschübe und die Einschränkungen der gesundheitsbezogenen Lebensqualität durch äußerliche[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 18. Deutscher Kongress für Versorgungsforschung (DKVF)
title: Harmonisierung von Metadaten in einer Initiative zum Aufbau modellhafter Patientenregister für die Versorgungsforschung
Creators: name: Harkener, Sonja
name: Stausberg, Jürgen
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Mit einer 9-monatigen Konzeptentwicklungsphase förderte das BMBF den Aufbau modellhafter Patientenregister in der Versorgungsforschung in 16 Vorhaben. Die Vorhaben wurden durch ein Begleitprojekt (Förderkennzeichen 01GY1720A und 01GY1720B) hinsichtlich der Einhaltung methodischer,[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 18. Deutscher Kongress für Versorgungsforschung (DKVF)
title: Mostly no differences were found between randomized controlled trials and nonrandomized studies performed under the usual circumstances of health care practice: a meta-epidemiological study
Creators: name: Mathes, Tim
name: Rombey, Tanja
name: Pieper, Dawid
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Background: Many publications theoretically discuss possible differences in effect estimates from randomized controlled clinical trials (RCT) and non-randomized studies (NRS) performed under routine care conditions (i.e. effectiveness-efficacy gap). The potential drivers for the difference in routine[for full text, please go to the a.m. URL]
description: 18. Deutscher Kongress für Versorgungsforschung (DKVF)
\textit{C. elegans} collectively forms dynamical networks
Creators: name: Sugi, Takuma
name: Ito, Hiroshi
name: Nishimura, Masaki
name: Nagai, Ken H.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Cell Behavior (q-bio.CB)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Understanding physical rules underlying collective motions requires perturbation of controllable parameters in self-propelled particles. However, controlling parameters in animals is generally not easy, which makes collective behaviours of animals elusive. Here, we report an experimental system in which a conventional model animal, \textit {Caenorhabditis elegans}, collectively forms dynamical networks of bundle-shaped aggregates. We investigate the dependence of our experimental system on various extrinsic parameters (material of substrate, ambient humidity and density of worms). Taking advantage of well-established \textit {C.~elegans} genetics, we also control the intrinsic parameters (genetically determined motility) by mutations and by forced neural activation via optogenetics. Furthermore, we develop a minimal agent-based model that reproduces the dynamical network formation and its dependence on the parameters, suggesting that the key factors are alignment of worms after collision and smooth turning. Our findings imply that the concepts of active matter physics may help us to understand biological functions of animal groups.
description: 22 pages, 4 figures
title: Der BAA-Risikoscore der DGG als Entscheidungshilfe zur Therapiewahl bei Versorgung des intakten Bauchaortenaneurysmas
Creators: name: Grundmann, Reinhart
name: Schmitz-Rixen, Thomas
name: Steffen, Michael
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Zielsetzung: Zur Versorgung des intakten Bauchaortenaneurysmas (iAAA) stehen das endovaskuläre Vorgehen (EVAR) und die offene Versorgung (OR) zur Verfügung. Die Entscheidung, welches Vorgehen zu wählen ist, wird wesentlich durch die zu erwartende Operationsletalität beeinflusst. [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 18. Deutscher Kongress für Versorgungsforschung (DKVF)
title: Pharmakovigilanz systemischer Psoriasistherapien: Ergebnisse für über 13.000 Patientenjahre aus dem deutschen Psoriasisregister PsoBest
Creators: name: Griese, Lisa
name: Sorbe, Christina
name: Kühl, Laura
name: Schade, Ursula
name: Rustenbach, Stephan
name: von Kiedrowski, Ralph
name: Radtke, Marc
name: Augustin, Matthias
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund und Fragestellung: In einem sich ständig verändernden Spektrum von antipsoriatische Systemtherapien wird die kurzfristige Wirksamkeit und Sicherheit der verschiedenen Behandlungen in kontrollierten klinischen Studien nachgewiesen. Das deutsche Psoriasisregister PsoBest zielt darauf[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 18. Deutscher Kongress für Versorgungsforschung (DKVF)
Static and dynamic image potential for tunneling into a Luttinger liquid
Creators: name: Huegle, S.
name: Egger, R.
name: Grabert, H.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study electron tunneling from a tip or a lead into an interacting quantum wire described by Luttinger liquid theory. Within a WKB-type approach, the Coulomb interaction between the wire and the tunneling electrons, as well as the finite traversal time are taken into account. Although the static image potential is only logarithmically suppressed against the bare Coulomb interaction, the dynamic image potential is not strong enough to alter power-law exponents entering the tunneling density of states.
description: 4 pages, 2 figures
On the Alekseev-Gröbner formula in Banach spaces
Creators: name: Jentzen, Arnulf
name: Lindner, Felix
name: Pušnik, Primož
Publisher: name: arXiv
Year: 2018
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics

description: The Alekseev-Gröbner formula is a well known tool in numerical analysis for describing the effect that a perturbation of an ordinary differential equation (ODE) has on its solution. In this article we provide an extension of the Alekseev-Gröbner formula for Banach space valued ODEs under, loosely speaking, mild conditions on the perturbation of the considered ODEs.
description: 36 pages
Additional file 4 of Genome-wide identification of cyclin-dependent kinase (CDK) genes affecting adipocyte differentiation in cattle
Creators: name: Pan, Cuili
name: Lei, Zhaoxiong
name: Wang, Shuzhe
name: Wang, Xingping
name: Wei, Dawei
name: Cai, Xiaoyan
name: Luoreng, Zhuoma
name: Wang, Lei
name: Ma, Yun
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 4. Amino acid sequences logos of 10 identified motifs in bovine CDK proteins.
Statistics of small length scale density fluctuations in supercooled viscous liquids
Creators: name: Pedersen, Ulf R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Many successful theories of liquids near the melting temperature assume that small length scale density fluctuations follow Gaussian statistics. In this paper I present numerical investigations of fluctuations in the supercooled viscous regime using an enhance sampling method. I present results for the single component Lennard-Jones liquid, the Kob-Andersen binary mixture, the Wahnström binary mixture, the Lewis-Wahnström model of ortho-terphenyl and for the TIP4P/Ice model of water. Results show that the Gaussian approximation persist to a good degree into the supercooled viscous regime, however, the approximation is less accurate at low temperatures. I relate the non-Gaussian fluctuations to crystalline configurations. Implications to theories of the glass transition are discussed.
description: 10 pages, 10 figures
Type-I vacua from non-geometric Orbifolds
Creators: name: Pradisi, Gianfranco
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Some examples of Type-I vacua related to non geometric orbifolds are shown. In particular, the open descendants of the diagonal $Z_3$ orbifold are compared with the geometric ones. Although not chiral, these models exhibit some interesting properties, like twisted sectors in the open-string spectra and the presence of ``quantized'' geometric moduli, a key ingredient to ensure their perturbative consistency and to explain the rank reduction of their Chan-Paton groups.
description: Contribution to the Proceedings of IX Marcel Grossman Meeting, Rome, ITALY, July 2-8, 2000
Microchip electrophoresis with laser-induced fluorescence detection for the determination of the ratio of nitric oxide to superoxide production in macrophages during inflammation
Creators: name: Caruso, Giuseppe
name: Fresta, Claudia G.
name: Siegel, Joseph M.
name: Wijesinghe, Manjula B.
name: Lunte, Susan M.
Publisher: name: Health Research Alliance
Year: 2019
Subjects: subject: 60101 Analytical Biochemistry
subject: FOS: Biological sciences
subject: Cell Biology
subject: Pharmacology

description: In this investigation, ME–LIF was used for the simultaneous detection of nitric oxide and superoxide using the fluorescent probes DAF-FMDA and MitoSOX Red. This method was also used to study the variations of the nitric oxide/superoxide ratio in RAW 264.7 macrophage cell lysates under physiological and proinflammatory conditions. Additionally, the effect of the natural antioxidant carnosine and the second messenger calcium in modulating this ratio was investigated. These results highlight the roles played by different stimulation protocols in influencing the release and bioavailability of nitric oxide with respect to superoxide.
Almost-prime values of reducible polynomials at prime arguments
Creators: name: Franze, C. S.
name: Kao, P. H.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11N35, 11N36

description: We adopt A. J. Irving's sieve method to study the almost-prime values produced by products of irreducible polynomials evaluated at prime arguments. This generalizes the previous results of Irving and Kao, who separately examined the almost-prime values of a single irreducible polynomial evaluated at prime arguments.
description: 15 pages
MR.CAP: Multi-Robot Joint Control and Planning for Object Transport
Creators: name: Jaafar, Hussein Ali
name: Kao, Cheng-Hao
name: Saeedi, Sajad
Publisher: name: arXiv
Year: 2024
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: With the recent influx in demand for multi-robot systems throughout industry and academia, there is an increasing need for faster, robust, and generalizable path planning algorithms. Similarly, given the inherent connection between control algorithms and multi-robot path planners, there is in turn an increased demand for fast, efficient, and robust controllers. We propose a scalable joint path planning and control algorithm for multi-robot systems with constrained behaviours based on factor graph optimization. We demonstrate our algorithm on a series of hardware and simulated experiments. Our algorithm is consistently able to recover from disturbances and avoid obstacles while outperforming state-of-the-art methods in optimization time, path deviation, and inter-robot errors. See the code and supplementary video for experiments.
description: H. A. Jaafar, C. -H. Kao and S. Saeedi, "MR.CAP: Multi-Robot Joint Control and Planning for Object Transport," in IEEE Control Systems Letters, doi: 10.1109/LCSYS.2024.3349989
Additional file 1 of Human umbilical cord mesenchymal stem cells combined with pirfenidone upregulates the expression of RGS2 in the pulmonary fibrosis in mice
Creators: name: Wu, Xian
name: Gou, Hao
name: Zhou, Ou
name: Qiu, Huijun
name: Liu, Hanmin
name: Fu, Zhou
name: Chen, Lina
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Cancer

description: Additional file 1: Table S1. Basic data of the number of dead mice treated with different doses of PFD. Table S2. Basic data of the number of dead mice treated with PFD and hUC-MSCs. Figure S1. Flow cytometry detection of surface mesenchymal stem cell markers of hUC-MSCs. Figure S2. The primitive view of the differentiation of hUC-MSCs. A: hUC-MSCs differentiated into chondrogenic cells. B: hUC-MSCs differentiated into osteogenic cells. C: hUC-MSCs differentiated into adipogenic cells. Figure S3. The Fluo-3 fluorescence intensity of Ca2+ levels in different group of HLF-9 were shown: H + T(A), H + T + M(B), H + T + P(C); H + T + M + P(D). Values are means ± SEM (n = 3). *p < 0.05; **p < 0.01; ***p < 0.01. Figure S4. The Fluo-3 fluorescence intensity of Ca2+ levels in different group of NIH3T3 were shown: N + T(A), N + T + M(B), N + T + P(C); N + T + M + P(D). Values are means ± SEM (n = 3). *p < 0.05; **p < 0.01; ***p < 0.01.
Stochastic Substitute Training: A Gray-box Approach to Craft Adversarial Examples Against Gradient Obfuscation Defenses
Creators: name: Hashemi, Mohammad
name: Cusack, Greg
name: Keller, Eric
Publisher: name: arXiv
Year: 2018
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Cryptography and Security (cs.CR)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: It has been shown that adversaries can craft example inputs to neural networks which are similar to legitimate inputs but have been created to purposely cause the neural network to misclassify the input. These adversarial examples are crafted, for example, by calculating gradients of a carefully defined loss function with respect to the input. As a countermeasure, some researchers have tried to design robust models by blocking or obfuscating gradients, even in white-box settings. Another line of research proposes introducing a separate detector to attempt to detect adversarial examples. This approach also makes use of gradient obfuscation techniques, for example, to prevent the adversary from trying to fool the detector. In this paper, we introduce stochastic substitute training, a gray-box approach that can craft adversarial examples for defenses which obfuscate gradients. For those defenses that have tried to make models more robust, with our technique, an adversary can craft adversarial examples with no knowledge of the defense. For defenses that attempt to detect the adversarial examples, with our technique, an adversary only needs very limited information about the defense to craft adversarial examples. We demonstrate our technique by applying it against two defenses which make models more robust and two defenses which detect adversarial examples.
description: Accepted by AISec '18: 11th ACM Workshop on Artificial Intelligence and Security. Source code at https://github.com/S-Mohammad-Hashemi/SST
Application of Statistical Physics to Politics
Creators: name: Galam, Serge
Publisher: name: arXiv
Year: 2000
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The concept and technics of real space renormalization group are applied to study majority rule voting in hierarchical structures. It is found that democratic voting can lead to totalitarianism by keeping in power a small minority. Conditions of this paradox are analyzed and singled out. Indeed majority rule produces critical thresholds to absolute power. Values of these thresholds can vary from 50% up to at least 77%. The associated underlying mechanism could provide an explanation for both former apparent eternity of communist leaderships as well as their sudden collapse.
description: Proceedings of the NATO Advanced Research Workshop, Budapest (May 1999) Eds: A. Gadomski et al
Furcaperla bifurcata
Creators: name: Yan, Yanhua
name: Li, Mengyu
name: Li, Weihai
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Perlidae
Furcaperla
Furcaperla bifurcata

description: Furcaperla bifurcata (Wu, 1948)
(Figs. 1–2)
 Tylopyge bifurcata Wu, 1948: 272; Illies, 1966: 303.
 Furcaperla bifurcata Sivec et al., 1988: 50; Du et al., 1999: 62; Yang & Li, 2018: 36.
 Material examined. 2 males (CAU): China, Fujian Province, Nanping City, Wuyi Mountains, Yanping Region, Xiqin Town, 1977.IV.12, leg. Bi’e Zhuang. 1 male (CAU): China, Fujian Province, Wuyi Mountains, Yangzhuang Town, Da’an Village, 1998. VI., collector unknown.
 Distribution. China (Fujian, Guangxi Zhuang Autonomous Region).
 Remarks. The above materials agree well with the original description (Wu, 1948) and the redescription of Sivec et al. (1988). Herein we provide color illustrations to aid in identification of this species.
description: Published as part of Yan, Yanhua, Li, Mengyu & Li, Weihai, 2021, Taxonomic notes on the genus Furcaperla (Plecoptera: Perlidae) from China, pp. 427-436 in Zootaxa 5071 (3) on page 428, DOI: 10.11646/zootaxa.5071.3.8, http://zenodo.org/record/5723828
Structure of the Hilbert-space of the infinite-dimensional Hubbard model
Creators: name: Gros, C.
name: Wenzel, W.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: An iterative procedure for the explicit construction of the nontrivial subspace of all symmetry-adapted configurations with non-zero weight in the ground-state of the infinite-dimensional Hubbard model is developed on the basis of a symmetrized representation of the transition operators on a sequence of Bethe-Lattices of finite depth. The relation ship between these operators and the well known mapping of the infinite-dimensional Hubbard model onto an effective impurity problem coupled to a (self-consistent) bath on non-interacting electrons is given. As an application we calculate the properties of various Hubbard stars and give estimates for the half-filled Hubbard model with up to 0.1% accuracy.
description: accepted for publication in EJP B
From static repository to dynamic archive: An exploration of the evolution of NSIDC Data Services
Creators: name: Collins, Julia
Publisher: name: Zenodo
Year: 2006
Subjects: data discovery, data access, use case development

description: As NSIDC celebrates its 30th anniversary, it does so in a computing environment unimaginable at its beginning. The reach of the Internet, and more specifically the protocols it supports (such as HTTP and FTP) enables options for data discovery and delivery that were impossible at NSIDC's inception. This changing cyber-infrastructure allows us to explore new ways of thinking about how a data archive can serve its users. It also requires us to respond to changes in the research questions being posed and examined, and the
 corresponding requirements for data discovery and access in the research process. Increasingly, climate research requires an interdisciplinary approach to answering its questions. Not only do users need help navigating the expanding volumes of data available at any one data archive, they also need to be able to use the data we provide in conjunction with data from other centers and disciplines. NSIDC's challenge is to position ourselves to respond to changes in user access patterns, analysis tools and requested data formats, while at the same time maintaining the integrity of the data center holdings and plan for long term data stewardship. This presentation will review work in progress to evolve NSIDC data systems and services. It will examine the process used to assess our current data services and the conclusions from that assessment, the design and implementation of exploratory web-
 based projects which address our next-generation data delivery roles and responsibilities, and preliminary feedback on the results of those projects.
MOESM1 of Ultrasmall nanostructured drug based pH-sensitive liposome for effective treatment of drug-resistant tumor
Creators: name: Li, Yanyan
name: Zhai, Yongxia
name: Liu, Wei
name: Zhang, Kaixiang
name: Liu, Junjie
name: Shi, Jinjin
name: Zhang, Zhenzhong
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: FOS: Biological sciences
subject: Computational Biology

description: Additional file 1. Size distributions of nanopreparations.
title: Wie beurteilen Pflegekräfte und Ärzte die interprofessionelle Zusammenarbeit in Pflegeeinrichtungen?
Creators: name: Reese, Christina
name: Brühmann, Boris
name: Farin-Glattacker, Erik
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Eine hochwertige medizinische Versorgung von Pflegeheimbewohnern erfordert eine gute interprofessionelle Zusammenarbeit zwischen Pflegekräften und Ärzten. Diese kann durch zahlreiche Faktoren behindert werden, z.B. mangelnden Informationsaustausch oder fehlende Wertschätzung[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 18. Deutscher Kongress für Versorgungsforschung (DKVF)