cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Characterization and beneficiation of Iranian low-grade manganese ore
Creators: name: Mehdilo, Akbar
name: Irannajad, Mehdi
name: Hojjati-Rad, Mohammad Reza
Publisher: name: Faculty of Geoengineering, Mining and Geology, Wrocław University of Technology, Wrocław
Year: 2013
Subjects: pyrolusite, manganese ore, ore characterization, gravity separation, magnetic separation

description: Physicochemical Problems of Mineral Processing; 49; 725-741; ISSN 2084-4735
The effect of rotational speed of the drum on physical properties of granulated compost fertilizer
Creators: name: GHASEMI, Yousef
name: KIANMEHR, Mohammad Hossein
name: MIRZABE, Amir Hossein
name: ABOOALI, Behnam
Publisher: name: Faculty of Geoengineering, Mining and Geology, Wrocław University of Technology, Wrocław
Year: 2013
Subjects: drum granulation, compost fertilizer, drum .rotational speed, fracture force, granule size, granule mass

description: Physicochemical Problems of Mineral Processing; 49; 743-755; ISSN 2084-4735
title: Prävalenz von Gelenkerguss und Enthesitis unter jungen, gesunden Probanden
Creators: name: Schäfer, Valentin
name: Schreiner, Julia
name: Scheicht, Dennis
name: Karakostas, Pantelis
name: Behning, Charlotte
name: Preuß, Peter
name: Brossart, Peter
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Der Einsatz von Ultraschall (US) wird von der Deutschen und Europäischen Gesellschaft für Rheumatologie zur Diagnostik der rheumatoiden Arthritis und Psoriasis-Arthritis empfohlen [ref:1]. Ferner ist die Sonographie zur Detektion von Enthesitiden wichtig. Neuere Studien[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Rheumatologiekongress 2021, 49. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh), 35. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh), Wissenschaftliche Herbsttagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
Measures of macroscopicity for quantum spin systems
Creators: name: Fröwis, Florian
name: Dür, Wolfgang
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the notion of "macroscopicity" in the case of large quantum spin systems and provide two main results. First, we motivate the Fisher information as a measure for the macroscopicity of quantum states. Second, we compare the existing literature of this topic. We report on a hierarchy among the measures and we conclude that one should carefully distinguish between "macroscopic quantum states" and "macroscopic superpositions", which is a strict subclass of the former.
description: Comments are welcome! v2: Minor improvements of the text
Prediction of on-line froth depth measurement errors in industrial flotation columns: a promising tool for automatic control
Creators: name: NAKHAEI, Fardis
name: IRANNAJAD, Mehdi
Publisher: name: Faculty of Geoengineering, Mining and Geology, Wrocław University of Technology, Wrocław
Year: 2013
Subjects: prediction; accuracy; froth height; Kalman filter; error

description: Physicochemical Problems of Mineral Processing; 49; 757-768; ISSN 2084-4735
title: Einrichtung und Validierung eines didaktischen muskuloskelettalem Ultraschallkurses für Dermatologen mit Anwendung eines innovativen portablen Ultraschallsystems – die MUDE Studie (Muskuloskelettaler Ultraschall für Dermatologen)
Creators: name: Grobelski, Jakub
name: Recker, Florian
name: Karakostas, Pantelis
name: Wilsmann-Theis, Dagmar
name: Hartung, Wolfgang
name: Brossart, Peter
name: Schäfer, Valentin
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Der Ultraschall schmerzhafter Gelenke spielt eine wichtige Rolle in der Früherkennung der Arthritis, wie beispielsweise der Psoriasis Arthritis. Pathologische Gelenkbefunde in der klinischen Untersuchung können übersehen werden, vor allem, wenn sie von ungeübten Untersuchern[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Rheumatologiekongress 2021, 49. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh), 35. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh), Wissenschaftliche Herbsttagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
Professor Jerzy Sablik, Ph.D., D.Sc. A tribute on his 80th birthday
Creators: name: DRZYMALA, Jan
Publisher: name: Faculty of Geoengineering, Mining and Geology, Wrocław University of Technology, Wrocław
Year: 2013
Subjects: Jerzy Sablik

description: Physicochemical Problems of Mineral Processing; 49; 769-780; ISSN 2084-4735
Long-time behavior for a hydrodynamic model on nematic liquid crystal flows with asymptotic stabilizing boundary condition and external force
Creators: name: Grasselli, Maurizio
name: Wu, Hao
Publisher: name: arXiv
Year: 2011
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35B40, 35Q35, 76A15, 76D05

description: In this paper, we consider a simplified Ericksen-Leslie model for the nematic liquid crystal flow. The evolution system consists of the Navier-Stokes equations coupled with a convective Ginzburg-Landau type equation for the averaged molecular orientation. We suppose that the Navier-Stokes equations are characterized by a no-slip boundary condition and a time-dependent external force g(t), while the equation for the molecular director is subject to a time-dependent Dirichlet boundary condition h(t). We show that, in 2D, each global weak solution converges to a single stationary state when h(t) and g(t) converge to a time-independent boundary datum h_\infty and 0, respectively. Estimates on the convergence rate are also obtained. In the 3D case, we prove that global weak solutions are eventually strong so that results similar to the 2D case can be proven. We also show the existence of global strong solutions, provided that either the viscosity is large enough or the initial datum is close to a given equilibrium.
description: 38 pages
title: Entwicklung und Validierung eines kostengünstigen Ultraschall-Trainingsmodells für die Diagnose der Riesenzellarteriitis mittels 3D-Druck
Creators: name: Schäfer, Valentin
name: Recker, Florian
name: Jin, Lei
name: Veith, Patrick
name: Lauterbach, Mark
name: Karakostas, Pantelis
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: In Europa wird die Diagnose der Riesenzellarteriitis (RZA) zunehmend mittels Ultraschall als bildgebendes Verfahren gestellt. Die aktuellen Empfehlungen der European League Against Rheumatism (EULAR) betonen den diagnostischen Wert der Ultraschalluntersuchung der Arteria temporalis und axillaris[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Rheumatologiekongress 2021, 49. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh), 35. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh), Wissenschaftliche Herbsttagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
Convergence of Rothe scheme for hemivariational inequalities of parabolic type
Creators: name: Kalita, Piotr
Publisher: name: arXiv
Year: 2011
Subjects: subject: Analysis of PDEs (math.AP)
subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 35K86, 47J22, 65M12

description: This article presents the convergence analysis of a sequence of piecewise constant and piecewise linear functions obtained by the Rothe method to the solution of the first order evolution partial differential inclusion $u'(t)+Au(t)+ι^*\partial J(ιu(t))\ni f(t)$, where the multivalued term is given by the Clarke subdifferential of a locally Lipschitz functional. The method provides the proof of existence of solutions alternative to the ones known in literature and together with any method for underlying elliptic problem, can serve as the effective tool to approximate the solution numerically. Presented approach puts into the unified framework known results for multivalued nonmonotone source term and boundary conditions, and generalizes them to the case where the multivalued term is defined on the arbitrary reflexive Banach space as long as appropriate conditions are satisfied. In addition the results on improved convergence as well as the numerical examples are presented.
description: to appear in: International Journal of Numerical Analysis and Modeling
Exotic mesons with double charm and bottom flavor
Creators: name: Ohkoda, Shunsuke
name: Yamaguchi, Yasuhiro
name: Yasui, Shigehiro
name: Sudoh, Kazutaka
name: Hosaka, Atsushi
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study exotic mesons with double charm and bottom flavor, whose quark configuration is \bar{Q}\bar{Q}qq. This quark configuration has no annihilation process of quark and antiquark, and hence is a genuinely exotic states. We take a hadronic picture by considering the molecular states composed of a pair of heavy mesons, such as DD, DD* and D*D* for charm flavor, and BB, BB* and B*B* for bottom flavor. The interactions between heavy mesons are derived from the heavy quark effective theory. All molecular states are classified by I(J^P) quantum numbers, and are systematically studied up to the total angular momentum J \leq 2. By solving the coupled channel Schrodinger equations, due to the strong tensor force of one pion exchanging, we find bound and/or resonant states of various quantum numbers.
description: 24 pages, 3 figures
title: Accuracy and performance of a handheld ultrasound device to assess articular and periarticular pathologies in patients with inflammatory arthritis
Creators: name: Corte, Giulia
name: Bayat, Sara
name: Tascilar, Koray
name: Valor-Méndez, Larissa
name: Schuster, Louis
name: Knitza, Johannes
name: Schett, Georg
name: Kleyer, Arnd
name: Simon, David
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Introduction: Handheld ultrasound (HHUS) devices have increasingly found their way into clinical practice due to several advantages (e.g. portability, significantly lower purchase cost). However, there is no evidence to date on the accuracy and performance of HHUS in patients with inflammatory arthritis[for full text, please go to the a.m. URL]
description: Deutscher Rheumatologiekongress 2021, 49. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh), 35. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh), Wissenschaftliche Herbsttagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
A simplified proof of the relation between scaling exponents in first-passage percolation
Creators: name: Auffinger, Antonio
name: Damron, Michael
Publisher: name: arXiv
Year: 2011
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: In a recent breakthrough work, Chatterjee [Ann. of Math. (2) 177 (2013) 663-697] proved a long standing conjecture that relates the transversal exponent $ξ$ and the fluctuation exponent $χ$ in first-passage percolation on $\mathbb{Z}^d$. The purpose of this paper is to replace the main argument of Chatterjee (2013) and give an alternative proof of this relation. Specifically, we show that under the assumption that exponents defined in Chatterjee (2013) exist, one has the relation $χ\leq2ξ-1$. One advantage of our argument is that it does not require the "nearly Gamma" assumption of Chatterjee (2013).
description: Published in at http://dx.doi.org/10.1214/13-AOP854 the Annals of Probability (http://www.imstat.org/aop/) by the Institute of Mathematical Statistics (http://www.imstat.org)
title: Morbus Whipple: Plädoyer für neue Diagnosekriterien
Creators: name: Kayser, Marten
name: Nestler, Olaf
name: Unger, Leonore
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Die S2k-Leitlinie von 2015 „Gastrointestinale Infektionen und Morbus Whipple“ ist aus unserer hinsichtlich des Morbus Whipple für Rheumatologen nicht konsensfähig. Obwohl nicht S3-zertifiziert, hat sie einen erheblichen Einfluss auf die medizinische Wirklichkeit. [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Rheumatologiekongress 2021, 49. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh), 35. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh), Wissenschaftliche Herbsttagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
Squeezed coherent states and the one-dimensional Morse quantum system
Creators: name: Angelova, M.
name: Hertz, A.
name: Hussin, V.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The Morse potential one-dimensional quantum system is a realistic model for studying vibrations of atoms in a diatomic molecule. This system is very close to the harmonic oscillator one. We thus propose a construction of squeezed coherent states similar to the one of harmonic oscillator using ladder operators. Properties of these states are analysed with respect to the localization in position, minimal Heisenberg uncertainty relation, the statistical properties and illustrated with examples using the finite number of states in a well-known diatomic molecule.
description: 15 pages, 10 figures. $\bullet$Revised section 4, results unchanged. Correction of formulas 35 and 37. Results unchanged because all variables are real numbers. arXiv admin note: substantial text overlap with arXiv:1010.3277
title: Systematisches Organ-Screening bei der Erstdiagnose einer entzündlich rheumatischen Systemerkrankung
Creators: name: Hoffmann, Tobias
name: Oelzner, Peter
name: Busch, Martin
name: Franz, Marcus
name: Wolf, Gunter
name: Pfeil, Alexander
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Entzündlich rheumatische Systemerkrankungen (IRD) sind häufig mit einer Vielzahl an Organbeteiligungen verbunden. Angesichts der erheblichen Morbidität und Mortalität von IRD bei bestehenden Organbeteiligungen ist eine frühzeitige Erkennung und Behandlung unerlässlich.[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Rheumatologiekongress 2021, 49. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh), 35. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh), Wissenschaftliche Herbsttagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
The many ways of the characteristic Cauchy problem
Creators: name: Chruściel, Piotr T.
name: Paetz, Tim-Torben
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We review various aspects of the characteristic initial value problem for the Einstein equations, presenting new approaches to some of the issues arising.
description: 25 pages, a couple of minor changes, version corresponds to the one published in CQG
title: Features of the course of rheumatoid arthritis: focus on diagnostic methods
Creators: name: Alekseeva, Olga
name: Kudinsky, Danil
name: Smirnov, Aleksander
name: Volkov, Alexander
name: Nasonov, Eugene
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Introduction: Rheumatoid arthritis (RA) - a chronic inflammatory disease, which leads to destructive changes and dysfunction of joints. Ultrasonography (US) is a well established technique for diagnosis and follow up in RA. Objective(s): The objective is to identify the features of the course of [for full text, please go to the a.m. URL]
description: Deutscher Rheumatologiekongress 2021, 49. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh), 35. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh), Wissenschaftliche Herbsttagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
Quantum Noise for Faraday Light Matter Interfaces
Creators: name: Vasilyev, Denis V.
name: Hammerer, Klemens
name: Korolev, Nikolaj
name: Sørensen, Anders S.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: In light matter interfaces based on the Faraday effect quite a number of quantum information protocols have been successfully demonstrated. In order to further increase the performance and fidelities achieved in these protocols a deeper understanding of the relevant noise and decoherence processes needs to be gained. In this article we provide for the first time a complete description of the decoherence from spontaneous emission. We derive from first principles the effects of photons being spontaneously emitted into unobserved modes. Our results relate the resulting decay and noise terms in effective equations of motion for collective atomic spins and the forward propagating light modes to the full atomic level structure. We illustrate and apply our results to the case of a quantum memory protocol. Our results can be applied to any suitable atomic species, and the general approach taken in this article can be applied to light matter interfaces and quantum memories based on different mechanisms.
description: 20 pages, 12 figures
On the Effects of Line-of-Sight Structures on Lensing Flux-ratio Anomalies in a LCDM Universe
Creators: name: Xu, D. D.
name: Mao, Shude
name: Cooper, Andrew
name: Gao, Liang
name: Frenk, Carlos
name: Angulo, Raul
name: Helly, John
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The flux-ratio anomalies observed in multiply-lensed quasar images are most plausibly explained as the result of perturbing structures superposed on the underlying smooth matter distribution of the primary lens. The cold dark matter cosmological model predicts that a large number of substructures should survive inside larger halos but, surprisingly, this population alone has been shown to be insufficient to explain the observed distribution of the flux ratios of quasar's multiple images. Other halos (and their own subhalos) projected along the line of sight to the primary lens have been considered as additional source of perturbation. In this work, we use ray tracing through the Millennium II simulation to investigate the importance of projection effects due to halos and subhalos of mass m>1E8 Msun/h and extend our analysis to lower masses, m>1E6 Msun/h, using Monte-Carlo halo distributions. We find that the magnitude of the violation depends strongly on the density profile and concentration of the intervening halos, but clustering plays only a minor role. For a typical lensing geometry (lens at redshift 0.6 and source at redshift 2), background haloes (behind the main lens) are more likely to cause a violation than foreground halos. We conclude that line-of-sight structures can be as important as intrinsic substructures in causing flux-ratio anomalies. The combined effect of perturbing structures within the lens and along the line of sight in the LCDM universe results in a cusp-violation probability of 20-30%. This alleviates the discrepancy between models and current data, but a larger observational sample is required for a stronger test of the theory.
description: Final version, 17 pages, 11 figures, MNRAS accepted for publication
title: Synovial fibroblasts acquire a proinflammatory and destructive phenotype after exposure to αS1-Casein (CSN1S1)
Creators: name: Appel, Tim
name: Honke, Nadine
name: Schneider, Matthias
name: Pongratz, Georg
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Introduction: The milk protein αS1-Casein (CSN1S1) was described to be overexpressed in synovial tissue of patients with rheumatoid arthritis (RA) and osteoarthritis (OA). Recently we were able to show that αS1-Casein is capable of inducing the secretion of proinflammatory cytokines in human[for full text, please go to the a.m. URL]
description: Deutscher Rheumatologiekongress 2021, 49. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh), 35. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh), Wissenschaftliche Herbsttagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
Understanding the effect of freezing on rock mass behaviour as applied to the Cigar Lake mining method
Creators: name: Roworth, Megan Rose
Publisher: name: University of British Columbia
Year: 2013

description: The objective of this research is to determine how ground freezing affects weak rockmass behaviour with application to the Cigar Lake mine. Cigar Lake mine is a prospective high grade uranium property in northern Saskatchewan where artificial ground freezing will be implemented to support the weak rock associated with the orebody and minimize the potential for a significant water inflow while mining the ore. The deposit comprises a mixture of massive pitchblende, clay and sand and is overlain by thick zones of sandy clay, unconsolidated sand, and altered sandstone. Above and below the orebody, the rockmass shows variations in porosity and permeability due to fracturing and alteration. Artificial ground freezing can be an effective approach to successfully manage and control underground excavations in weak rock mass conditions. Numerous mining and civil projects use artificial freezing worldwide; however, uncertainties remain with respect to understanding and predicting the behavior of frozen rock mass. Previous studies of frozen ground have largely focussed on the behaviour of soil, or in the few studies involving rock, the rock matrix. Of particular interest here is the behaviour of frozen discontinuities present in the weak rock mass and its influence in combination with the matrix on the overall frozen rock mass strength. A comparison of the Cigar Lake mine rockmass and mining operations with that of the McArthur River mine, an unconformity uranium deposit in northern Saskatchewan also utilizing artificial ground freezing will provide the basis for the increase in rockmass quality from unfrozen to frozen conditions. Improving in situ and laboratory characterization methods and developing a better understanding of rock behaviour at sub-zero temperatures is the key focus of this research. A material testing program including unconfined compressive strength, direct shear, and four-point beam experiments was completed using frozen Cigar Lake rock samples. These results are then discussed with respect to the behaviour of the frozen material encompassing the mined out cavities in order to ensure cavity stability during mining. The influence of freezing on the rockmass quality is found to be significant for very weak rocks and decreases exponentially with increasing rockmass strength.
title: Inflammatory arthritis elicits an interferon gamma response in neutrophils shared across species
Creators: name: Grieshaber Bouyer, Ricardo
name: Halyabar, Olha
name: Radtke, Felix
name: Levescot, Anais
name: Hoyt, Kacie
name: Henderson, Lauren
name: Lorenz, Hanns-Martin
name: Nigrovic, Peter A.
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Introduction: Neutrophils are immune first responders and often the most abundant lineage in arthritic synovial fluid. We sought to characterize the changes that occur in neutrophils as they migrate from blood to joint and to identify related programs of protein and transcriptional shifts that are shared[for full text, please go to the a.m. URL]
description: Deutscher Rheumatologiekongress 2021, 49. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh), 35. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh), Wissenschaftliche Herbsttagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
On fractional smoothness and $L_p$-approximation on the Gaussian space
Creators: name: Geiss, Stefan
name: Toivola, Anni
Publisher: name: arXiv
Year: 2012
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: We consider Gaussian Besov spaces obtained by real interpolation and Riemann-Liouville operators of fractional integration on the Gaussian space and relate the fractional smoothness of a functional to the regularity of its heat extension. The results are applied to study an approximation problem in $L_p$ for $2\le p
description: Published in at http://dx.doi.org/10.1214/13-AOP884 the Annals of Probability (http://www.imstat.org/aop/) by the Institute of Mathematical Statistics (http://www.imstat.org)
A model for sequential evolution of ligands by exponential enrichment (SELEX) data
Creators: name: Atherton, Juli
name: Boley, Nathan
name: Brown, Ben
name: Ogawa, Nobuo
name: Davidson, Stuart M.
name: Eisen, Michael B.
name: Biggin, Mark D.
name: Bickel, Peter
Publisher: name: arXiv
Year: 2012
Subjects: subject: Applications (stat.AP)
subject: Genomics (q-bio.GN)
subject: FOS: Computer and information sciences
subject: FOS: Biological sciences

description: A Systematic Evolution of Ligands by EXponential enrichment (SELEX) experiment begins in round one with a random pool of oligonucleotides in equilibrium solution with a target. Over a few rounds, oligonucleotides having a high affinity for the target are selected. Data from a high throughput SELEX experiment consists of lists of thousands of oligonucleotides sampled after each round. Thus far, SELEX experiments have been very good at suggesting the highest affinity oligonucleotide, but modeling lower affinity recognition site variants has been difficult. Furthermore, an alignment step has always been used prior to analyzing SELEX data. We present a novel model, based on a biochemical parametrization of SELEX, which allows us to use data from all rounds to estimate the affinities of the oligonucleotides. Most notably, our model also aligns the oligonucleotides. We use our model to analyze a SELEX experiment containing double stranded DNA oligonucleotides and the transcription factor Bicoid as the target. Our SELEX model outperformed other published methods for predicting putative binding sites for Bicoid as indicated by the results of an in-vivo ChIP-chip experiment.
description: Published in at http://dx.doi.org/10.1214/12-AOAS537 the Annals of Applied Statistics (http://www.imstat.org/aoas/) by the Institute of Mathematical Statistics (http://www.imstat.org)
title: Rheumatoid arthritis synovial fibroblast and endothelial cell interaction are altered by activin/follistatin
Creators: name: Neumann, Elena
name: Scholz, Helge
name: Aykara, Iris
name: Frommer, Klaus
name: Rehart, Stefan
name: Müller-Ladner, Ulf
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Introduction: Activin A and follistatin belong to an anti-inflammatory auto-regulatory cycle. Rheumatoid arthritis (RA) patients have increased activin A levels in synovial fluid and tissue. During inflammation, activin A is released, then inducing its antagonist follistatin. This cycle is active in[for full text, please go to the a.m. URL]
description: Deutscher Rheumatologiekongress 2021, 49. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh), 35. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh), Wissenschaftliche Herbsttagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
Atmospheric Sterile Neutrinos
Creators: name: Asaka, Takehiko
name: Watanabe, Atsushi
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We study production of sterile neutrinos in the atmosphere and their detection at Super-Kamiokande. A sterile neutrino in the mass range $1\,{\rm MeV} \lesssim M_N \lesssim 105\,{\rm MeV}$ is produced by muon or pion decay, and decays to an electron-positron pair and an active neutrino. Such a decay of the sterile neutrino leaves two electron-like Cherenkov rings in the detector. We estimate the sterile neutrino flux from the well-established active neutrino fluxes and study the number of the decay events in the detector. The upper bounds for the active-sterile mixings are obtained by comparing the $2e$-like events from the sterile neutrino decays and the observed data by Super-Kamiokande. The upper bound for the muon type mixing $Θ_μ$ is found to be $|Θ_μ|^2 \lesssim 5 \times 10^{-5}$ for $20 \,{\rm MeV} \lesssim M_N \lesssim 80\,{\rm MeV}$, which is significantly loosened compared to the previous estimation. We demonstrate that the opening angle and the total energy of the rings may serve as diagnostic tools to discover the sterile neutrinos in further data accumulation and future upgraded facilities. The directional asymmetry of the events is a sensitive measure of the diminishment of the sterile neutrino flux due to the decays on the way to the detector.
description: 23 pages, 14 figures; a comment on the active-sterile oscillation is added (v2)
title: BTLA expression is reduced in SLE B cells and controls plasmacytosis
Creators: name: Stefanski, Ana-Luisa
name: Wiedemann, Annika
name: Lettau, Marie
name: Schrezenmeier, Eva
name: Rincon-Arevalo, Hector
name: Reiter, Karin
name: Alexander, Tobias
name: Hiepe, Falk
name: Lino, Andreia C.
name: Dörner, Thomas
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Introduction: B- and T-lymphocyte attenuator (BTLA/CD272) is an inhibitory co-receptor constitutively expressed on B cells [ref:1] that negatively regulates BCR signaling [ref:2]. Prior studies reported defective function of BTLA by T cells in patients with systemic lupus erythematosus[for full text, please go to the a.m. URL]
description: Deutscher Rheumatologiekongress 2021, 49. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh), 35. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh), Wissenschaftliche Herbsttagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
On quantum mean-field models and their quantum annealing
Creators: name: Bapst, Victor
name: Semerjian, Guilhem
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: This paper deals with fully-connected mean-field models of quantum spins with p-body ferromagnetic interactions and a transverse field. For p=2 this corresponds to the quantum Curie-Weiss model (a special case of the Lipkin-Meshkov-Glick model) which exhibits a second-order phase transition, while for p>2 the transition is first order. We provide a refined analytical description both of the static and of the dynamic properties of these models. In particular we obtain analytically the exponential rate of decay of the gap at the first-order transition. We also study the slow annealing from the pure transverse field to the pure ferromagnet (and vice versa) and discuss the effect of the first-order transition and of the spinodal limit of metastability on the residual excitation energy, both for finite and exponentially divergent annealing times. In the quantum computation perspective this quantity would assess the efficiency of the quantum adiabatic procedure as an approximation algorithm.
description: 44 pages, 23 figures
title: Die duale Rolle von Interleukin-10 im murinen Lupus
Creators: name: Amend, Anaïs
name: Wickli, Natalie
name: Schäfer, Anna-Lena
name: Sprenger, Dalina
name: Manz, Rudolf
name: Voll, Reinhard
name: Chevalier, Nina
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Interleukin-10 (IL-10) ist ein typisches anti-inflammatorisches Zytokin, welches entscheidend zur Dämpfung des Immunsystems beiträgt und hierdurch einer überschießenden Immunreaktion entgegenwirkt. Beim systemischen Lupus erythematodes (SLE) wird die Rolle von IL-10 jedoch[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Rheumatologiekongress 2021, 49. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh), 35. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh), Wissenschaftliche Herbsttagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
Tunable exciton interactions in optical lattices with polar molecules
Creators: name: Xiang, Ping
name: Litinskaya, Marina
name: Krems, Roman V.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Rotational excitation of polar molecules trapped in an optical lattice gives rise to rotational excitons. Here we show that non-linear interactions of such excitons can be controlled by an electric field. The exciton--exciton interactions can be tuned to induce exciton pairing, leading to the formation of biexcitons. Tunable non-linear interactions between excitons can be used for many applications ranging from the controlled preparation of entangled quasiparticles to the study of polaron interactions and the effects of non-linear interactions on quantum energy transport in molecular aggregates.
description: Some typos have been corrected in this version
title: Influence of vitamin D on macrophage function and the pathogenesis of murine lupus
Creators: name: Krämer, Antoine
name: Sprenger, Dalina Talea Lioba
name: Schäfer, Anna-Lena
name: Amend, Anais
name: Voll, Reinhard Edmund
name: Chevalier, Nina
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Introduction: Systemic lupus erythematosus (SLE) is a prototypic autoimmune disease going along with severe organ damage, such as nephritis, hematologic or neurological complications. SLE is characterized by a loss of self-tolerance, a broad immune dysregulation and production of autoantibodies against[for full text, please go to the a.m. URL]
description: Deutscher Rheumatologiekongress 2021, 49. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh), 35. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh), Wissenschaftliche Herbsttagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
Model-based clustering via linear cluster-weighted models
Creators: name: Ingrassia, Salvatore
name: Minotti, Simona C.
name: Punzo, Antonio
Publisher: name: arXiv
Year: 2012
Subjects: subject: Computation (stat.CO)
subject: FOS: Computer and information sciences

description: A novel family of twelve mixture models with random covariates, nested in the linear $t$ cluster-weighted model (CWM), is introduced for model-based clustering. The linear $t$ CWM was recently presented as a robust alternative to the better known linear Gaussian CWM. The proposed family of models provides a unified framework that also includes the linear Gaussian CWM as a special case. Maximum likelihood parameter estimation is carried out within the EM framework, and both the BIC and the ICL are used for model selection. A simple and effective hierarchical random initialization is also proposed for the EM algorithm. The novel model-based clustering technique is illustrated in some applications to real data. Finally, a simulation study for evaluating the performance of the BIC and the ICL is presented.
Additional file 4 of Conservation and trans-regulation of histone modification in the A and B subgenomes of polyploid wheat during domestication and ploidy transition
Creators: name: Lv, Zhenling
name: Li, Zijuan
name: Wang, Meiyue
name: Zhao, Fei
name: Zhang, Wenjie
name: Li, Changping
name: Gong, Lei
name: Zhang, Yijng
name: Mason, Annaliese S.
name: Liu, Bao
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 4: Table S3. Pairwise comparison of three modes of histone modification in wild, domesticated and extracted tetraploid wheat.
Permit Allocation in Emissions Trading using the Boltzmann Distribution
Creators: name: Park, Ji-Won
name: Kim, Chae Un
name: Isard, Walter
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Finance (q-fin.GN)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Economics and business
subject: FOS: Physical sciences

description: In emissions trading, the initial allocation of permits is an intractable issue because it needs to be essentially fair to the participating countries. There are many ways to distribute a given total amount of emissions permits among countries, but the existing distribution methods, such as auctioning and grandfathering, have been debated. In this paper we describe a new method for allocating permits in emissions trading using the Boltzmann distribution. We introduce the Boltzmann distribution to permit allocation by combining it with concepts in emissions trading. We then demonstrate through empirical data analysis how emissions permits can be allocated in practice among participating countries. The new allocation method using the Boltzmann distribution describes the most probable, natural, and unbiased distribution of emissions permits among multiple countries. Simple and versatile, this new method holds potential for many economic and environmental applications.
description: 25 pages of main text, 3 figures, 3 tables
A tableau formula for eta polynomials
Creators: name: Tamvakis, Harry
Publisher: name: arXiv
Year: 2011
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05E15

description: We use the Pieri and Giambelli formulas of arXiv:0809.4966 and arXiv:1109.6669 and the calculus of raising operators developed in arXiv:0811.2781 and arXiv:0812.0639 to prove a tableau formula for eta polynomials of arXiv:1109.6669 and the Stanley symmetric functions which correspond to Grassmannian elements of the Weyl group $W_n$ of type $D_n$. We define the skew elements of $W_n$ and exhibit a bijection between the set of reduced words for any skew element $w$ in $W_n$ and a set of certain standard typed tableaux on a skew shape $λ/μ$ associated to $w$.
description: 21 pages; final version. arXiv admin note: substantial text overlap with arXiv:0812.0639
title: Impaired FoxP3+ Treg function and epigenetic modulations at the FoxP3 enhancer, promotor and TSDR regions by Th17-inducing cytokines in patients with psoriatic arthritis
Creators: name: Prelog, Martina
name: Woidich, Robert
name: Karle, Leonie
name: Radtke, David
name: Almanzar, Giovanni
name: Holzer, Marie-Theres
name: Schruefer, Philipp
name: Schmalzing, Marc
name: Tony, Hans-Peter
name: Goebeler, Matthias
name: Haaf, Thomas
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Introduction: Th17 helper T cells have been proposed to play an essential role in the pathogenesis of psoriatic arthritis (PsA), whereas FoxP3+ regulatory T cells (Treg) are able to modulate T-cell-mediated inflammation. Anti-IL-17A therapies have been successfully used in PsA patients and, thus,[for full text, please go to the a.m. URL]
description: Deutscher Rheumatologiekongress 2021, 49. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh), 35. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh), Wissenschaftliche Herbsttagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
ProjektRepository - Forschungsdaten in einem pandisziplinären Projekt : eine bibliothekarische Perspektive
Creators: name: Eich, Ulrike Elisabeth
name: Mainusch, Miroslaw
name: Schmitz, Dominik
Publisher: name: RWTH Aachen University
Year: 2012

description: 101. Deutscher Bibliothekartag : Bibliotheken - Tore zur Welt des Wissens, Hamburg, Germany, 22 May 2012 - 25 May 2012
title: The role of Immunoglobulins D, G and M (IgD, G, M) in Fibroblast like synoviocyte (FLS) dependent B cell activation and class switch recombination (CSR)
Creators: name: Bleck, Dennis
name: Schneider, Matthias
name: Pongratz, Georg
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Introduction: FLS are capable of inducing class switch recombination (CSR) in naïve B cells. Isotype switch towards IgG is heavily favored. These IgG switched B cells are highly activated and secrete large amounts of IgG. Contrary to this IgG induction, FLS are also capable of supporting a non-naïve,[for full text, please go to the a.m. URL]
description: Deutscher Rheumatologiekongress 2021, 49. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh), 35. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh), Wissenschaftliche Herbsttagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
Room-temperature gating of molecular junctions using few-layer graphene nanogap electrodes
Creators: name: Prins, Ferry
name: Barreiro, Amelia
name: Ruitenberg, Justus W.
name: Seldenthuis, Johannes S.
name: Aliaga-Alcalde, Nuria
name: Vandersypen, Lieven M. K.
name: van der Zant, Herre S. J.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We report on a method to fabricate and measure gateable molecular junctions which are stable at room temperature. The devices are made by depositing molecules inside a few-layer graphene nanogap, formed by feedback controlled electroburning. The gaps have separations on the order of 1-2 nm as estimated from a Simmons model for tunneling. The molecular junctions display gateable IV-characteristics at room temperature.
In vitro comparison of retrieval efficiency and capacity for three endodontic obturation materials
Creators: name: Braniste, Marina
Publisher: name: University of British Columbia
Year: 2013

description: GuttaCore® is advertised as rendering high-quality carrier-based obturation and being retreatable with unprecedented ease. This study’s aim was to evaluate time required for ProTaper®Retreatment files to remove three obturation materials in mesio-buccal (MB) canals and distal (D) canals of lower molars, and quantify residual material left on canal walls following retreatment. MB and D canals of first and second lower molars were standardized according to type, length, curvature and quadrant, and divided into three obturation groups (NMB=15; ND=12). MB canals were instrumented to 25/.08 (ProTaper®Universal F2) and D to 30/.09 (ProTaper®Universal F3). Canals were obturated with vertically compacted gutta-percha cones (GP), Thermafil®Plus (T) or GuttaCore® (GC). Teeth were stored for two weeks allowing sealer setting. Retreatment time to reach working length with ProTaper®Universal Retreatment files (D1, D2, D3) and with last ProTaper®Universal file used during original instrumentation was recorded in seconds. Roots were then sectioned longitudinally, visualized using 8.0x magnification, and residual gutta-percha along canals was quantified using a five-point grading system. A statistical significant difference in retreatment time between GC group and T group in MB canals was found (P = 0.026). No statistical significant difference in retreatment time was detected amongst the materials (P > 0.05). No statistical significant difference was found in residual obturation material between groups both in MB and D canals. GC group is more efficient to remove than T group in MB canals. No difference was found in the obturation removal amongst the three groups in the wider D canals. All groups exhibited residual gutta-percha along canal walls; further instrumentation is needed for thorough material removal.
title: Immunomodulatory effects of cannabidiol and delta9-tetrahydrocannabinol in PBMCs and PBMC/rheumatoid synovial fibroblast co-cultures
Creators: name: Lowin, Torsten
name: Kok, Christina
name: Pongratz, Georg
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Introduction: In 2017, cannabis was legalized in Germany for medical use but studies supporting its use in rheumatic diseases are rare. The two main active ingredients of cannabis, delta tetrahydrocannabinol (THC) and cannabidiol (CBD) showed some effects in reducing pain in rheumatoid arthritis (RA)[for full text, please go to the a.m. URL]
description: Deutscher Rheumatologiekongress 2021, 49. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh), 35. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh), Wissenschaftliche Herbsttagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
Influence of Fermion Velocity Renormalization on Dynamical Mass Generation in QED$_3$
Creators: name: Chang, Hao-Ran
name: Wang, Jing-Rong
name: Wang, Jing
Publisher: name: arXiv
Year: 2012
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study dynamical fermion mass generation in (2+1)-dimensional quantum electrodynamics with a gauge field coupling to massless Dirac fermions and non-relativistic scalar bosons. We calculate the fermion velocity renormalization and then examine its influence on dynamical mass generation by using the Dyson-Schwinger equation. It is found that dynamical mass generation takes place even after including the scalar bosons as long as the bosonic compressibility parameter $ξ$ is sufficiently small. In addition, the fermion velocity renormalization enhances the dynamically generated mass.
description: 6 pages, 3 figures, Chinese Physics Letter, Vol 29, page 057401(2012)
Assessment of Knowledge, Attitude and Practices about Rabies and Associated Factors: In the Case of Bahir Dar Town
Creators: name: Tadesse Guadu, Anmaw Shite, Mersha Chanie, Basazinew 1 1 2 2 Bogale And 3Tewodros Fentahun
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2012

description: No abstract available for this resource
title: Analyse der Wechselwirkung von Adipokinen, Zytokinen und Metaboliten bei der rheumatoiden Arthritis
Creators: name: Frommer, Klaus
name: Nielsen, Morten Aagaard
name: Glück, Madeleine
name: Rehart, Stefan
name: Müller-Ladner, Ulf
name: Neumann, Elena
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Entzündung, Gewebedestruktion und Proliferation sind Prozesse, welche bei entzündlich-rheumatischen Gelenkerkrankungen wie der rheumatoiden Arthritis (RA) eine Rolle spielen. Signalmoleküle des Metabolismus, darunter Adipokine, können diese Prozesse beeinflussen. Ergebnisse[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Rheumatologiekongress 2021, 49. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh), 35. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh), Wissenschaftliche Herbsttagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)