cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Bias, Belief and Consensus: Collective opinion formation on fluctuating networks
Creators: name: Ngampruetikorn, V.
name: Stephens, Greg J
Publisher: name: arXiv
Year: 2015
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Social and Information Networks (cs.SI)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: With the advent of online networks, societies are substantially more connected with individual members able to easily modify and maintain their own social links. Here, we show that active network maintenance exposes agents to confirmation bias, the tendency to confirm one's beliefs, and we explore how this affects collective opinion formation. We introduce a model of binary opinion dynamics on a complex network with fast, stochastic rewiring and show that confirmation bias induces a segregation of individuals with different opinions. We use the dynamics of global opinion to generally categorize opinion update rules and find that confirmation bias always stabilizes the consensus state. Finally, we show that the time to reach consensus has a non-monotonic dependence on the magnitude of the bias, suggesting a novel avenue for large-scale opinion engineering.
description: 6 pages, 4 figures
Constraining pion interactions at very high energies by cosmic ray data
Creators: name: Ostapchenko, Sergey
name: Bleicher, Marcus
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We demonstrate that a substantial part of the present uncertainties in model predictions for the average maximum depth of cosmic ray-induced extensive air showers is related to very high energy pion-air collisions. Our analysis shows that the position of the maximum of the muon production profile in air showers is strongly sensitive to the properties of such interactions. Therefore, the measurements of the maximal muon production depth by cosmic ray experiments provide a unique opportunity to constrain the treatment of pion-air interactions at very high energies and to reduce thereby model-related uncertainties for the shower maximum depth.
Large linear magnetoresistance in a new Dirac material BaMnBi2
Creators: name: Wang, Yi-Yan
name: Yu, Qiao-He
name: Xia, Tian-Long
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We report the synthesis of high quality single crystals of BaMnBi2 and investigate the transport properties of the samples. The Hall data reveals electron-type carriers and a mobility mu(5K) =1500cm2/Vs. The temperature dependence of magnetization displays behavior that is different from CaMnBi2 or SrMnBi2 , which suggests the possible different magnetic structure of BaMnBi2. Angle-dependent magnetoresistance reveals the quasi-two-dimensional Fermi surface. A crossover from semiclassical MR-H2 dependence in low field to MR-H dependence in high field is observed in transverse magnetoresistance. Our results indicate the anisotropic Dirac fermion states in BaMnBi2.
description: 4 pages, 3 figures
Carbon fluxes in the Arctic Critical Zone: a study-case in Spitzbergen, Norway
Creators: name: Di Valdengo, Francesca Avogadro
name: Giamberini, Mariasilvia
name: Baneschi, Ilaria
name: Magnani, Marta
name: Raco, Brunella
name: Provenzale, Antonello
Publisher: name: Zenodo
Year: 2023
Subjects: arctic
CO2 fluxes
CO2 modelling
Svalbard

description: Presentation was given at the Arctic Science Summit Week 2023 (ASSW2023) that took place in Vienna, Austria on February 17-24, 2023 (February 21th, 2023). The presentation includes a synthesis of the published work of Magnani et Al., 2022, "Microscale drivers of summer CO2 fluxes in the Svalbard High Arctic tundra" (Sci Rep) and subsequent analysis performed onto the 2021-2022 datasets.
title: Sekundär organisierende Pneumonien in Assoziation mit entzündlich-rheumatologischen Erkrankungen
Creators: name: Ulrich, Drott
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: COP
subject: Rheumatologie
subject: organisierende Pneumonie
subject: 610 Medical sciences; Medicine

description: Einleitung: Diekryptogene bzw. sekundär organisierende Pneumonieist eine Form der idiopathischen interstitiellen Pneumonie mit Affektion der distalen Bronchiolen (Bronchioli terminales et respiratorii) sowie der Alveolargänge (Ductus alveolares) und Alveolarwände. Histopathologisch findet[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 44. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh); 30. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh); 26. Jahrestagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
title: Sklerallinsen für die kontaktologische Versorgung extremer Krümmungsradien
Creators: name: Große, Alexander
name: Duncker, G.I.W.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Sklerallinsen sind formstabile, hoch gasdurchlässige Kontaktlinsen für die visuelle Rehabilitation extremer Krümmungsradien z.B. bei Keratokonu. Neue hoch gasdurchlässige Materialien ermöglichen eine verbesserte Sauerstoffversorgung der Augen mit großen Kontaktlinsen. Die[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 24. Jahrestagung der Regionalgesellschaft der Augenärzte Sachsen-Anhalts und Thüringens
title: Aderhautperfusionsstörung mit Visusverlust bei Drogenabusus
Creators: name: Herbst, Diana
name: Kneifel, C.E.
name: Krause, L.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Das Auftreten ständig neuer Designerdrogen stellt den Augenarzt häufig vor das Problem, dass er mit Sehverlusten und Pathologien konfrontiert wird, die nicht oder erst selten aufgetreten sind und beschrieben wurden. Methoden: Fallbericht einer 28-jährigen Patientin mit[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 24. Jahrestagung der Regionalgesellschaft der Augenärzte Sachsen-Anhalts und Thüringens
Recursos Científicos para la investigación
Creators: name: Montalvan-Burbano, Nestor
Publisher: name: Zenodo
Year: 2020
Subjects: Bibliometrics
Scopus
Google Scholar
Research Resources

description: Material de formación para investigadores senior y junior en el marco de formación integral de investigación propuesto por NOVA Science e impartido en la Escuela Superior Politécnica del Litoral (ESPOL) en junio 2020
description: {"references": ["Andr\u00e9s, A., 2009. Measuring Academic Research. How to undertake a bibliometric study, Chandos Publishing. Chandos Publishing, Oxford. https://doi.org/10.1016/B978-1-84334-528-2.05010-5", "Elsevier, 2020. Content coverage [WWW Document]. URL https://www.elsevier.com/solutions/scopus/how-scopus-works/content (accessed 6.1.20).", "Google, 2020. Google Scholar [WWW Document]. URL https://scholar.google.com/intl/en/scholar/about.html (accessed 6.1.20).", "Hern\u00e1ndez Sampieri, R., Fern\u00e1ndez Collado, C., & Baptista Lucio, P. (2010). Metodolog\u00eda de la investigaci\u00f3n. M\u00e9xico: McGraw-Hill.", "H\u00f6lting, B., & Coldewey, W. G. (2019). Hydrogeology. Springer, Berlin, Heidelberg.", "Mart\u00edn-Mart\u00edn, A., Orduna-Malea, E., Thelwall, M., Delgado L\u00f3pez-C\u00f3zar, E., 2018. Google Scholar, Web of Science, and Scopus: A systematic comparison of citations in 252 subject categories. J. Informetr. 12, 1160\u20131177. https://doi.org/10.1016/j.joi.2018.09.002", "Montalv\u00e1n-Burbano, N., P\u00e9rez-Valls, M., Plaza-\u00dabeda, J., 2020. Analysis of scientific production on organizational innovation. Cogent Bus. Manag. 7. https://doi.org/10.1080/23311975.2020.1745043", "Rafols, I. and Leydesdorff, L. (2009).\u00a0Content-based and Algorithmic Classifications of Journals: Perspectives on the Dynamics of Scientific Communication and Indexer Effects. Journal of the American Society for Information Science and Technology, 60(9), 1823-1835.", "Zgurovsky, M.Z., Zaychenko, Y.P., 2020. Big Data: Conceptual Analysis and Applications, Studies in Big Data. Springer International Publishing, Cham. https://doi.org/10.1007/978-3-030-14298-8"]}
Implementing Increased Transparency and Reproducibility in Economics
Creators: name: Vilhuber, Lars
Publisher: name: Zenodo
Year: 2020
Subjects: reproducibility
verification
economics

description: Replicability is at the core of the scientific enterprise. In the past 30 years, recurring concerns about the extent of replicability (or lack thereof) of the research in various disciplines have surfaced, including in economics. In this talk, I describe the context in which the current discussion in the social science is occurring: what are the definitions of replicability and reproducibility, what is failing, and to what extent. I discuss progess over the past 15 years. Finally, I discuss the concrete measures that have been implemented under my guidance at the American Economic Association, and the first preliminary outcomes from those measures. I conclude with some observations on how to integrate reproducibility into the scientific workflow in the social and statistical sciences. The solutions to these problems will change the way research will be taught and conducted, in economics in particular, and in the social sciences more broadly. The implications affect undergraduate and graduate teaching, research infrastructure, and habits. Presented online on 2020-04-01.
description: The opinions expressed in this talk are solely the authors, and do not represent the views of the U.S. Census Bureau, the American Economic Association, or any of the funding agencies.
Особенности состояния функции зрения у школьников г. Владивказа
Creators: name: Гагиева Зарина Ароновна
name: Джабиев Урузмаг Юрьевич
name: Гобеева Лаура Федоровна
Publisher: name: Евразийский Союз Ученых
Year: 2015
Subjects: SIGHT PATHOLOGIES AT SCHOOL STUDENTS
SHORT-SIGHTEDNESS
FAR-SIGHTEDNESS

description: В статье проводится оценка состояния зрительного анализатора у учащихся г. Владикавказа по амбулаторным картам детей, находящихся на обслуживании в поликлинике города. Данные о заболеваемости органа зрения среди школьников г. Владикавказа свидетельствуют о том, что за два года число случаев патологии зрения имеет тенденцию к увеличению.I
description: n article the assessment of a condition of the visual analyzer at pupils of Vladikavkaz according to out -patient cards of the children who are on service in policlinic of the city is carried out. Data on incidence of an organ of vision among school students of Vladikavkaz testify that in two years the number of cases of pathology of sight tends to increase.
Une pseudo-épidémie de bactériémies à Burkholderia cepacia en pédiatrie
Creators: name: Cottalorda, Agnès
name: Marini, Hélène
name: Chefson-Girault, Christine
name: Mias, Sandrine
name: Gourichon, Lise
name: Lefevre, Laurence
name: Desaix, Patricia
name: Bouhallier, Véronique
name: Boyer, Sophie
name: Raghani, Juliette
name: Marguet, Christophe
name: Merle, Véronique
Publisher: name: Health & Co
Year: 2021
Subjects: Épidémie
Pédiatrie
Prélèvement
Hémoculture
Dispositif médical

description: Introduction. Des épidémies hospitalières à Burkholderia cepacia à partir d’une source contaminée (solution antiseptique, respirateurs…) ont été décrites. Nous rapportons l’investigation d’une pseudo-épidémie de 14 hémocultures contaminées à B. cepacia chez des enfants dont les prélèvements avaient été réalisés aux urgences pédiatriques. Méthodes. Les 14 cas sont survenus du 12/10/2017 au 3/01/2018, tous aux urgences pédiatriques. L’investigation a inclus : recensement et description des cas, courbe épidémique, analyse des pratiques, enquête environnementale sur les points d’eau, les surfaces, les solutions antiseptiques. Résultats. Deux vagues successives de neuf puis cinq cas, tous considérés comme des contaminations, sont survenues du 12/10/2017 au 02/11/2017 puis du 19/12/2017 au 3/01/2018, toutes sauf une chez de jeunes enfants. Une source environnementale commune a été considérée comme probable, avec trois hypothèses évoquées : contamination de l’antiseptique, contamination des fioles d’hémoculture lors de leur fabrication, contamination du matériel non stérile (entonnoirs ou microtubes) utilisé par les soignants pour la réalisation des hémocultures pour pallier les difficultés de prélèvement, fréquentes chez les jeunes enfants. Les prélèvements n’ont pas retrouvé de B. cepacia dans l’environnement. Discussion-Conclusion. Malgré l’absence de B. cepacia dans l’environnement, l’hypothèse retenue est celle de la contamination, probablement à l’occasion de manipulations, du matériel non stérile utilisé pour la réalisation des hémocultures. Cette investigation illustre les difficultés rencontrées par les équipes de pédiatrie pour certains prélèvements, et l’importance de mettre à leur disposition des procédures et du matériel adaptés.
Model study of the electron-phonon coupling in graphene; relative importance of intraband and interband scattering
Creators: name: Toren, H.
name: Samuelsson, L.
name: Hellsing, B.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The aim of this model study of the electron-phonon coupling in graphene was to find out about the relative importance of the inter- and intraband scattering and which phonon modes are the most active. This was achieved by analyzing the electron-phonon matrix element of the carbon dimer in the unit cell. We found that for the intra molecular orbital matrix elements the longitudinal optical phonon mode is the active phonon mode. The matrix element corresponding to sigma to sigma is greater than the matrix element for pi to pi . The inter molecular orbital scattering pi to sigma is driven by the out-of-plane acoustic phonon mode, while the out-of-plane optical mode does not contribute for symmetry reasons. We found the unexpected result that the magnitude of matrix element of the inter molecular orbital scattering pi to sigmat exceeds the intra molecular orbital scattering pi to pi . These results indicate that the in general not considered inter-band scattering has to be taken into account when analyzing e.g. photo-hole lifetimes and the electron-phonon coupling constant ?from photoemission data of graphene.
description: 5 pages, 3 figures
Partition zeta functions
Creators: name: Schneider, Robert
Publisher: name: arXiv
Year: 2016
Subjects: subject: Number Theory (math.NT)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: We exploit transformations relating generalized $q$-series, infinite products, sums over integer partitions, and continued fractions, to find partition-theoretic formulas to compute the values of constants such as $π$, and to connect sums over partitions to the Riemann zeta function, multiple zeta values, and other number-theoretic objects.
description: 19 pages, to appear in Research in Number Theory (update corrects minor typos)
Detailed Chromospheric Activity Nature of KIC 9641031
Creators: name: Yoldaş, Ezgi
name: Dal, Hasan Ali
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: This study depends on KIC 9641031 eclipsing binary system with a chromospherically active component. There are three type variations, such as geometrical variations due to eclipses, sinusoidal variations due to the rotational modulations and also flares, in the light curves obtained with the data taken from the Kepler Mission Database. Taking into account results obtained from KIC 9641031's observations in the Kepler Mission Database, we present and discuss the details of chromospheric activity. The sinusoidal light variations due to rotational modulation and the flare events were modelled separately. 92 different data subsets separated using the analytic models described in the literature were modelled separately to obtain the cool spot configuration. It is seen that just one component of the system is chromospherically active star. On this component, there are two active regions separated by about 180 deg longitudinally between the latitudes of +50 deg and +100 deg, whose locations and forms are rapidly changing in short time intervals. 240 flares were detected and their parameters were computed. Using these parameters, the One Phase Exponential Association (hereafter OPEA) function model was derived, in which the Plateau value as a saturation level of the flare-equivalent duration was found to be 1.232 s for KIC 9641031, and half-life parameter was found to be 2291.7 s. The flare frequency N1 was found to be 0.41632 h-1, while the flare frequency N2 was found to be 0.00027. Considering these parameters together with the orbital period variations demonstrates that the period variations directly depend on chromospheric activity. Comparing the system with its analogue it is seen that the activity level of KIC 9641031 is remarkablely lower than the others.
description: 26 pages, 7 figures, 4 tabels
Dimensional Reduction for Conformal Blocks
Creators: name: Hogervorst, Matthijs
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the dimensional reduction of a CFT, breaking multiplets of the d-dimensional conformal group SO(d+1,1) up into multiplets of SO(d,1). This leads to an expansion of d-dimensional conformal blocks in terms of blocks in d-1 dimensions. In particular, we obtain a formula for 3d conformal blocks as an infinite sum over 2F1 hypergeometric functions with closed-form coefficients.
description: 12 pages, 1 figure
ВОЯГА ЕТМАГАНЛАР ВА ЁШЛАР ТОМОНИДАН ҚИМОР ВА ТАВАККАЛЧИЛИККА АСОСЛАНГАН БОШҚА ЎЙИНЛАРНИ ЎТКАЗИШ ЖИНОЯТЛАР ПРОФИЛАКТИКАСИ
Creators: name: Беристенов Самат Оразбаевич Коракалпогистон Республикаси ИИВ Ташкилий бошкарма бошлиги,
Publisher: name: Zenodo
Year: 2024

description: ушбу мақолада қимор ва таваккалчиликка асосланган бошқа ўйинларни ўтказиш жиноятининг вояга етмаган шахслар томонида содир этиладиган ҳолатлари илмий жиҳатда таҳлил қилинган ва қонунчиликка ўзгартириш ва қўшимчалар киритиш юзасидан асослантирилган таклифлар ишлаб чиқилган.

Калит сўзлар: қимор, таваккалчиликка асосланган ўйин, ҳуқуқбузарлик, жиноятчиликка қарши кураш, профилактик чора-тадбирлар
Marginal resonances and intermittent behaviour in the motion in the vicinity of a separatrix
Creators: name: Shevchenko, Ivan I.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: A condition upon which sporadic bursts (intermittent behaviour) of the relative energy become possible is derived for the motion in the chaotic layer around the separatrix of non-linear resonance. This is a condition for the existence of a marginal resonance, i.e. a resonance located at the border of the layer. A separatrix map in Chirikov's form [Chirikov, B. V., Phys. Reports 52, 263 (1979)] is used to describe the motion. In order to provide a straightforward comparison with numeric integrations, the separatrix map is synchronized to the surface of the section farthest from the saddle point. The condition of intermittency is applied to clear out the nature of the phenomenon of bursts of the eccentricity of chaotic asteroidal trajectories in the 3/1 mean motion commensurability with Jupiter. On the basis of the condition, a new intermittent regime of resonant asteroidal motion is predicted and then identified in numeric simulations.
description: 19 pages, 6 figures
Research Data Management - Digital Summer School 2020. Digitale Sommerschule FDM, UB Hildesheim (Universitätsbibliothek Hildesheim) 2020: "Wie verbessern wir die Nutzbarkeit von Forschungsdaten, um die Wissenschaft voranzubringen?"
Creators: name: Strauch, Annette
Publisher: name: Zenodo
Year: 2020
Subjects: FDM
Forschungsdatenmanagement
research data
research data management
Digitale Sommerschule
digital summer school
Universitätsbibliotheken als Partner auf dem Campus
Bibliotheken
Universitätsbibliotheken
UB Hildesheim

description: Wie verbessern wir die Nutzbarkeit von Forschungsdaten, um die Wissenschaft voranzubringen? ‘Good Practices’ und ‘Lessons Learned’ aus dem KIT. Die Nationale Forschungsdateninfrastruktur (NFDI) wird weiterhin aufgebaut, damit Forschungsdaten wissenschaftlich breit nutzbare Datenschätze mit gesellschaftlichem Mehrwert werden können, auch mit dem Ziel zur Anschlussfähigkeit z.B. an die Europäische Forschungscloud (European Open Science Cloud, EOSC). ‘Guest Speakers’:
 Direktor Prof. Dr. Bernhard Weisser, Staatliche Museen zu Berlin – Preußischer Kulturbesitz. Münzkabinett. NFDI4 Objects: „Sammlungsübergreifende Zusammenarbeit in der Numismatik. Das Normendatenportal und neue Perspektiven mit NFDI4 Objects“. Dr. Claudia Kramer, Karlsruher Institut für Technologie (KIT), Stv. Leitung Forschungsdienste (Wissenschaftsmanagement): “Research Data Management am KIT”.
Why are rapidly rotating M dwarfs in the Pleiades so (infra)red? New period measurements confirm rotation-dependent color offsets from the cluster sequence
Creators: name: Covey, Kevin R.
name: Agüeros, Marcel A.
name: Law, Nicholas M.
name: Liu, Jiyu
name: Ahmadi, Aida
name: Laher, Russ
name: Levitan, David
name: Sesar, Branimir
name: Surace, Jason
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Stellar rotation periods measured in open clusters have proved to be extremely useful for studying stars' angular momentum content and rotationally driven magnetic activity, which are both age- and mass-dependent processes. While period measurements have been obtained for hundreds of solar-mass members of the Pleiades, period measurements exist for only a few low-mass ($
description: Accepted for publication in the Astrophysical Journal; 27 pages, 24 figures, 5 tables
Self-gravitating systems of ideal gases in the 1PN approximation
Creators: name: Kremer, G. M.
name: Richarte, Martín G.
name: Weber, Karla
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We obtain the Maxwell-Jüttner distribution function at first order in the post-Newtonian approximation within the framework of general relativity. Taking into account the aforesaid distribution function, we compute the particle four-flow and energy-momentum tensor. We focus on the search of static solutions for the gravitational potentials with spherical symmetry. In doing so, we obtain the density, pressure and gravitational potential energy profiles in terms of dimensionless radial coordinate by solving the aforesaid equations numerically. In particular, we find the parametric profile for the equation of state $p/ρ$ in terms of the dimensionless radial coordinate. Due to its physical relevance, we also find the galaxy rotation curves using the post-Newtonian approximation. We join two different kinds of static solutions in order to account for the linear regime near the center and the typical flatten behavior at large radii as well.
description: 11 pages, 6 figures. Phys. Rev. D 93, 064073 (2016)
Uniformly expanding vacuum: a possible interpretation of the dark energy
Creators: name: Huang, Peng
name: Yuan, Fang-Fang
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Following the spirit of the equivalence principle, we take a step further to recognize the free fall of the observer as a method to eliminate causes that would lead the perceived vacuum to change its original state. Thus, it is expected that the vacuum should be in a rigid Minkowski state or be uniformly expanding. By carefully investigating the impact on measurement caused by the expansion, we clarify the exact meaning of the uniformly expanding vacuum and find that this proposal may be able to explain the current observations of an accelerating universe.
description: 5 pages, accepted by Physics of the Dark Universe
Sanaei et al. 2023. Dataset
Creators: name: Sanaei, Anvar
name: Sayer, Emma J
name: Yuan, Zuoqiang
name: Saiz, Hugo
name: Delgado-Baquerizo, Manuel
name: Sadeghinia, Majid
name: Ashouri, Parvaneh
name: Ghafari, Sahar
name: Kaboli, Hasan
name: Kargar, Mansoureh
name: W. Seabloom, Eric
name: Ali, Arshad
Publisher: name: figshare
Year: 2023
Subjects: Terrestrial ecology

description: Grazing intensity alters the plant diversity-ecosystem carbon storage relationship in rangelands across topographic and climatic gradients
Does the Opening of Producer Services Promote the Wage Growth of the Downstream Manufacturing Industry?—Empirical Evidence from Chinese Manufacturing Listed Companies
Creators: name: wang, dian
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 380109
subject: Industry economics and industrial organisation

description: The empirical study of this paper mainly involves four types of data: the microenterprise data mainly come from the CSMAR database of China. The data of China’s manufacturing listed companies from 1999 to 2020 were processed as follows: the data of ST, ST* and missing enterprises were excluded, and the samples with several enterprises in the industry less than 5 were deleted. A total of 418 manufacturing industry year regression sample observations were obtained. The input‒output coefficient of producer services to manufacturing comes from the input‒output table of 122 departments in 2002. The data on foreign capital participation in the service industry are from the catalogue of foreign investment industry guidance in 1997, 2002, 2004, 2007, 2011, 2015, and 2017.
On Effective Holographic Mott Insulators
Creators: name: Baggioli, Matteo
name: Pujolas, Oriol
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We present a class of holographic models that behave effectively as prototypes of Mott insulators, materials where electron-electron interactions dominate transport phenomena. The main ingredient in the gravity dual is that the gauge-field dynamics contains self-interactions by way of a particular type of non-linear electrodynamics. The electrical response in these models exhibits typical features of Mott-like states: i) the low-temperature DC conductivity is unboundedly low; ii) metal-insulator transitions appear by varying various parameters; iii) for large enough self-interaction strength, the conductivity can even decrease with increasing doping (density of carriers), which appears as a sharp manifestation of `traffic-jam'-like behaviour; iv) the insulating state becomes very unstable towards superconductivity at large enough doping. We exhibit some of the properties of the resulting insulator-superconductor transition, which is sensitive to the amount of disorder in a specific way. These models imply a clear and generic correlation between Mott behaviour and significant effects in the nonlinear electrical response. We compute the nonlinear current-voltage curve in our model and find that indeed at large voltage the conductivity is largely reduced.
description: 48 pages, 16 figures
Dataset
Creators: name: Sanaei, Anvar
name: Sayer, Emma J
name: Yuan, Zuoqiang
name: Saiz, Hugo
name: Delgado-Baquerizo, Manuel
name: Sadeghinia, Majid
name: Ashouri, Parvaneh
name: Ghafari, Sahar
name: Kaboli, Hasan
name: Kargar, Mansoureh
name: W. Seabloom, Eric
name: Ali, Arshad
Publisher: name: figshare
Year: 2023
Subjects: Terrestrial ecology

description: Grazing intensity alters the plant diversity-ecosystem carbon storage relationship in rangelands across topographic and climatic gradients
$\mathbb{A}^1$-equivalence of zero cycles on surfaces II
Creators: name: Yin, Qizheng
name: Zhu, Yi
Publisher: name: arXiv
Year: 2015
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: Using recent developments in the theory of mixed motives, we prove that the log Bloch conjecture holds for an open smooth complex surface if the Bloch conjecture holds for its compactification. This verifies the log Bloch conjecture for all $\mathbb{Q}$-homology planes and for open smooth surfaces which are not of log general type.
description: 13 pages. Comments are welcome!
title: Effizientes Screeningprogramm für Früharthritis – Ein Projekt der T2T Initiative in Deutschland
Creators: name: Jacobsen, Christina
name: Leipold, Tobias
name: Klaus, Pascal
name: Höhne-Zimmer, Vera
name: Braun, Tanja
name: Köhler, Vivien
name: Tenckhoff, Bernhard
name: König, Ramona
name: Karberg, Kirsten
name: Krüger, Klaus
name: Wendler, Jörg
name: Wollenhaupt, Jürgen
name: Burmester, Gerd-Rüdiger
name: Detert, Jacqueline
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: Früharthritis
subject: Versorgung
subject: Screening
subject: 610 Medical sciences; Medicine

description: Einleitung: Frühe Stadien rheumatischer und muskuloskelettaler Erkrankungen (RMD) einschließlich der Rheumatoiden Arthritis (RA) sind weiterhin schwierig zu diagnostizieren. Die hohe Fehlzuweisungsquote zum Rheumatologen führt zu hohem Ressourcenverbrauch in ambulanten Einrichtungen. [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 44. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh); 30. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh); 26. Jahrestagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
title: TNF effect on anti-inflammatory tyrosine-hydroxylase-positive synovial cells in rheumatoid arthritis and osteoarthritis
Creators: name: Herrmann, Markus
name: Jenei-Lanzl, Zsuzsa
name: Straub, Rainer H.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: arthritis
subject: catecholamines
subject: TNF
subject: 610 Medical sciences; Medicine

description: Background: In recent studies catecholamines produced by tyrosine-hydroxylase-positive (TH+) synovial cells have been shown to mediate anti-inflammatory effects in vitro and in experimental arthritis [ref:1]. TNF has been shown to be toxic to catecholaminergic neurons in Parkinson’s[for full text, please go to the a.m. URL]
description: 44. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh); 30. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh); 26. Jahrestagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
Closed star product on noncommutative $\mathbb{R}^3$ and scalar field dynamics
Creators: name: Jurić, Tajron
name: Poulain, Timothé
name: Wallet, Jean-Christophe
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We consider the noncommutative space $\mathbb{R}^3_θ$, a deformation of $\mathbb{R}^3$ for which the star product is closed for the trace functional. We study one-loop IR and UV properties of the 2-point function for real and complex noncommutative scalar field theories with quartic interactions and Laplacian on $\mathbb{R}^3$ as kinetic operator. We find that the 2-point functions for these noncommutative scalar field theories have no IR singularities in the external momenta, indicating the absence of UV/IR mixing. We also find that the 2-point functions are UV finite with the deformation parameter $θ$ playing the role of a natural UV cut-off. The possible origin of the absence of UV/IR mixing in noncommutative scalar field theories on $\mathbb{R}^3_θ$ as well as on $\mathbb{R}^3_λ$, another deformation of $\mathbb{R}^3$, is discussed.
description: 19 pages
title: Erkrankungen der ableitenden Tränenwege – Wege zu einer individualisierten und patientenzentrierten Therapie
Creators: name: Heichel, Jens
name: Struck, H.-G.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Das Kardinalsymptom einer Abflussstörung im Bereich der ableitenden Tränenwege ist die Epiphora. Im Falle von intra- und postsakkalen Stenosen kommt es ferner zu einer mukopurulenten Sekretion als Ausdruck einer chronischen Dakryozystitis. Hier besteht zudem die Gefahr einer akuten Exazerbation[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 24. Jahrestagung der Regionalgesellschaft der Augenärzte Sachsen-Anhalts und Thüringens
Désinfection des surfaces par exposition aux ultraviolets C – Validation des performances d’un appareil à LED au centre hospitalier de Haguenau
Creators: name: Meunier, Olivier
name: Burger, Sandrine
name: Fersing, Tania
name: Hanssen, Catherine
name: Santasouk, Jérôme
name: North, Sandrine
Publisher: name: Health & Co
Year: 2021
Subjects: Nettoyage
Désinfection
Ultraviolets C

description: Les surfaces utiles constituent des réservoirs pour certaines espèces microbiennes et pourraient constituer le point de départ de la contamination des personnes. Pour de multiples petites surfaces très manipulées, nous cherchons des méthodes de désinfection efficaces et simples. Nous montrons à l’aide d’un modèle expérimental que les ultraviolets (UV) C seuls permettent une réduction significative de 95% de la charge bactérienne d’une surface lisse contaminée par manipulation. Lorsque les UV-C sont couplés à une étape préalable de nettoyage par essuyage à sec avec un textile en microfibre, la réduction de la charge bactérienne est de 2 log (99% de réduction). Dans les conditions expérimentales que nous proposons, avec le dispositif que nous avons essayé, nous notons une efficacité désinfectante des UV-C. La désinfection des surfaces par exposition de quelques secondes aux UV-C est une technique simple d’utilisation et prometteuse. Elle pourrait apporter une aide significative dans certaines indications de désinfection, en période épidémique par exemple, ou plus généralement pour certaines surfaces hospitalières ou en relation avec les soins.
title: Balancierte Dekompression der Orbita zur Behandlung der endokrinen Orbitopathie
Creators: name: Sandner, Annett
name: Spens, A.
name: Heichel, J.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Die Zahl der Patienten mit einer endokrinen Orbitopathie, die einer intensiven Therapie bedürfen wird z.Z. auf etwa 160–280.000 geschätzt. Nicht alle dieser Patienten bedürfen einer chirurgischen Intervention. Das Hervorstehen der Augen stellt jedoch sowohl in funktioneller[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 24. Jahrestagung der Regionalgesellschaft der Augenärzte Sachsen-Anhalts und Thüringens
The Long Wavelength School of Measuring Galaxy Physical Properties.
Creators: name: Ferkinhoff, Carl
Publisher: name: Zenodo
Year: 2020

description: Observations at mid- and far-infrared, millimeter and radio wavelengths paint a critical portrait of the physical characteristics of galaxies and process internal to them. The long-wavelength regime provides both complementary and, some cases, entirely unique probes of galaxy properties as compared to methods in the UV, optical or near-IR. For instance, the far-IR fine structure lines trace directly the energetics, gas density, and chemical composition of the interstellar medium relevant to star formation processes yet are minimally susceptible to effects of dust obscuration and gas temperature. The long wavelength regime is also the only place to trace the low temperature molecular gas that is the fuel for the growth of stars. In this talk I will summarize the need for the Long Wavelength School, the basic physics of some the most useful probes, the complementarity in utilizing this expanded pallet, and lastly some recent works from members of the school. Along the way I will highlight several current and future facilities that make the art of the Long Wavelength School possible.
description: NSF CAREER Grant #1847892
title: Basosquamöses Basalzellkarzinom als Differentialdiagnose der Lidphlegmone
Creators: name: Lehmann, Gesine
name: Sandner, A.
name: Bethmann, D.
name: Siebolts, U.
name: Stuhlträger, U.
name: Heichel, J.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Das basosquamöse Basalzellkarzinom (syn. Basosquamöses Karzinom, BSC) stellt einen Sonderfall im Bereich der Basalzellkarzinome (syn. Basaliom) dar. Typisch ist ein aggressiv jedoch langsam wachsender, ulziererender Tumor mit lymphogener Metastasierung, wobei Männer häufiger[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 24. Jahrestagung der Regionalgesellschaft der Augenärzte Sachsen-Anhalts und Thüringens
Measuring Object-Oriented Design Principles
Creators: name: Bräuer, Johannes
Publisher: name: arXiv
Year: 2016
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: The idea of automatizing the assessment of objectoriented design is not new. Different approaches define and apply their own quality models, which are composed of single metrics or combinations thereof, to operationalize software design. However, single metrics are too fine-grained to identify core design flaws and they cannot provide hints for making design improvements. In order to deal with these weaknesses of metric-based models, rules-based approaches have proven successful in the realm of source-code quality. Moreover, for developing a well-designed software system, design principles play a key role, as they define fundamental guidelines and help to avoid pitfalls. Therefore, this thesis will enhance and complete a rule-based quality reference model for operationalizing design principles and will provide a measuring tool that implements these rules. The validation of the design quality model and the measurement tool will be based on various industrial projects. Additionally, quantitative and qualitative surveys will be conducted in order to get validated results on the value of object-oriented design principles for software development
description: 4 pages, 1 figure, Proceeding of the Doctoral Symposium at the 30th ACM/IEEE International Conference on Automated Software Engineering (ASE 2015), Lincoln, Nebraska, USA, November 9-13, 2015
The Impact of Occupational Safety and Health Practices in Sri Lankan Rubber Industry
Creators: name: Shantha, Nipun
name: Weerasekara, W.M.D.B.
name: Dilshani, L.P.C.
name: Rajamanthri, H.U.
name: Rupasri, R.M.A.K.
Publisher: name: figshare
Year: 2023
Subjects: Occupational and workplace health and safety

description: This paper focuses on the impact of occupational safety and health procedures in the Sri Lankan rubber industry. It identifies potential risks in the industry and discusses several accidents, injuries, and deaths that have occurred, including the deaths of five workers in an ammonia tank accident in a rubber factory, a fire at a rubber factory in Galle, the closure of a rubber factory due to environmental issues, and harmful effects on the human body due to exposure to ammonia and TMTD/ZnO. The paper suggests various risk assessment and analysis methods to achieve zero risk in the industry.
Supercurrent in the quantum Hall regime
Creators: name: Amet, Francois
name: Ke, Chung Ting
name: Borzenets, Ivan V.
name: Wang, Ying-Mei
name: Watanabe, Keji
name: Taniguchi, Takashi
name: Deacon, Russell S.
name: Yamamoto, Michihisa
name: Bomze, Yuriy
name: Tarucha, Seigo
name: Finkelstein, Gleb
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: A novel promising route for creating topological states and excitations is to combine superconductivity and the quantum Hall (QH) effect. Despite this potential, signatures of superconductivity in the quantum Hall regime remain scarce, and a superconducting current through a QH weak link has so far eluded experimental observation. Here we demonstrate the existence of a new type of supercurrent-carrying states in a QH region at magnetic fields as high as 2Tesla. The observation of supercurrent in the quantum Hall regime marks an important step in the quest for exotic topological excitations such as Majorana fermions and parafermions, which may find applications in fault-tolerant quantum computations.
description: 21 pages, 13 figures
Sonnenfleckenzeichnung Nr. 26750.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 08.09.1983, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1983

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Sonnenfleckenzeichnung Nr. 26734.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 12.08.1983, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1983

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
When do weak-coupling approaches accurately capture the dynamics of complex quantum systems?
Creators: name: Fruchtman, Amir
name: Lambert, Neill
name: Gauger, Erik M.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Understanding the dynamics of higher-dimensional quantum systems embedded in a complex environment remains a significant theoretical challenge. While several approaches yielding numerically converged solutions exist, these are computationally expensive and often provide only limited physical insight. Here we address the question when more intuitive and simpler to compute weak-coupling approaches still provide adequate accuracy. We develop a simple analytical criterion and verify its validity for the case of the much-studied FMO dynamics as well as the canonical spin-boson model.
description: 10 pages, 5 figures, comments are very welcome!
Sonnenfleckenzeichnung Nr. 26800.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 01.12.1983, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1983

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Sonnenfleckenzeichnung Nr. 26813.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 24.12.1983, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1983

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Sonnenfleckenzeichnung Nr. 26760.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 23.09.1983, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1983

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Sonnenfleckenzeichnung Nr. 26791.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 15.11.1983, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1983

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Sonnenfleckenzeichnung Nr. 26807.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 10.12.1983, erstellt von Hans Ulrich Keller.
Zusätzlich ist vermerkt: Beobachtung unvollständig (nicht abgeschlossen)
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1983

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
Sonnenfleckenzeichnung Nr. 26702.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 24.06.1983, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1983

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken