cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Befragung von RheumatologInnen in Sachsen, Sachsen-Anhalt und Thüringen zu Weiterbildungstätigkeit und beruflicher Situation: Droht eine fortschreitende Unterversorgung?
Creators: name: Keyßer, Gernot
name: Baerwald, Christoph G. O.
name: Sieburg, Maren
name: Boche, Konrad
name: Pfeil, Alexander
name: Kupka, Thomas Alexander
name: Lüthke, Kirsten
name: Heldmann, Frank
name: Oelzner, Peter
name: Unger, Leonore
name: Aringer, Martin
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Viele mitteldeutsche Regionen sind rheumatologisch unterversorgt. Eine Bestandsaufnahme sollte die Versorgung in Mitteldeutschland untersuchen und klären, ob die rheumatologische Weiterbildung in der Region für adäquaten Nachwuchs sorgen kann. Methoden: Alle 91 in Sachsen,[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 46. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh), 32. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh), Wissenschaftliche Herbsttagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
Reversibility and the structure of the local state space
Creators: name: Al-Safi, Sabri W.
name: Richens, Jonathan
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: 81P16

description: The richness of quantum theory's reversible dynamics is one of its unique operational characteristics, with recent results suggesting deep links between the theory's reversible dynamics, its local state space and the degree of non-locality it permits. We explore the delicate interplay between these features, demonstrating that reversibility places strong constraints on both the local and global state space. Firstly, we show that reversible dynamics are trivial (composed of local transformations and permutations of subsytems) in maximally non-local theories whose local state spaces satisfy a dichotomy criterion; this applies to a range of operational models that have previously been studied, such as d-dimensional "hyperballs" and almost all regular polytope systems. By separately deriving a similar result for odd-sided polygons, we show that classical systems are the only regular polytope state spaces whose maximally non-local composites allow for non-trivial reversible dynamics. Secondly, we show that non-trivial reversible dynamics do exist in maximally non-local theories whose state spaces are reducible into two or more smaller spaces. We conjecture that this is a necessary condition for the existence of such dynamics, but that reversible entanglement generation remains impossible even in this scenario.
description: 12+epsilon pages, 2 figures
title: Retrospektive Evaluation der Wirksamkeit der multimodalen rheumatologischen Komplextherapie (MRKT) über einen 4-Jahres-Zeitraum
Creators: name: Hudowenz, Ole
name: Klemm, Philipp
name: Müller-Ladner, Ulf
name: Lange, Uwe
name: Tarner, Ingo Helmut
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Die multimodale rheumatologische Komplextherapie (MRKT) bietet unter stationären Bedingungen die Möglichkeit, eine breit gefächerte physikalische Therapie in hoher Intensität über 14 Behandlungstage mit 11h/Woche umzusetzen. In einer retrospektiven Erhebung [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 46. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh), 32. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh), Wissenschaftliche Herbsttagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
Uncharged and charged anisotropic like--Durgapal stellar model with vanishing complexity
Creators: name: Contreras, E.
name: Fuenmayor, E.
name: Abellán, G.
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this work we use the vanishing complexity factor as a supplementary condition to construct uncharged and charged like--Durgapal models. We provide the $g_{tt}$ component of the metric of the well-known Durgapal IV and V solutions and a particular form for the anisotropy, related to the electric charge, to close the system of differential equations. The physical acceptance of the models is discussed.
Pilot Randomized Trial of Active Music Engagement Intervention Parent Delivery for Young Children With Cancer
Creators: name: Henley, Amanda K.
name: Tong, Yan
name: Knafl, Kathleen A.
name: Haase, Joan E.
name: Robb, Sheri L.
name: Haut, Paul R.
name: Perkins, Susan M.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2016

description: Objectives To examine the feasibility/acceptability of a parent-delivered Active Music Engagement (AME + P) intervention for young children with cancer and their parents. Secondary aim to explore changes in AME + P child emotional distress (facial affect) and parent emotional distress (mood; traumatic stress symptoms) relative to controls. Methods A pilot two-group randomized trial was conducted with parents/children (ages 3–8 years) receiving AME + P (n = 9) or attention control (n = 7). Feasibility of parent delivery was assessed using a delivery checklist and child engagement; acceptability through parent interviews; preliminary outcomes at baseline, postintervention, 30 days postintervention. Results Parent delivery was feasible, as they successfully delivered AME activities, but interviews indicated parent delivery was not acceptable to parents. Emotional distress was lower for AME + P children, but parents derived no benefit. Conclusion Despite child benefit, findings do not support parent delivery of AME + P.
Loop Integrands for Scattering Amplitudes from the Riemann Sphere
Creators: name: Geyer, Yvonne
name: Mason, Lionel
name: Monteiro, Ricardo
name: Tourkine, Piotr
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The scattering equations on the Riemann sphere give rise to remarkable formulae for tree-level gauge theory and gravity amplitudes. Adamo, Casali and Skinner conjectured a one-loop formula for supergravity amplitudes based on scattering equations on a torus. We use a residue theorem to transform this into a formula on the Riemann sphere. What emerges is a framework for loop integrands on the Riemann sphere that promises to have wide application, based on off-shell scattering equations that depend on the loop momentum. We present new formulae, checked explicitly at low points, for supergravity and super-Yang-Mills amplitudes and for n-gon integrands at one loop. Finally, we show that the off-shell scattering equations naturally extend to arbitrary loop order, and we give a proposal for the all-loop integrands for supergravity and planar super-Yang-Mills theory.
description: 5 pages, 1 figure. v3: published version
Protocol for Scoping Reviews of (1) Academic, (2) Societal and (3) Economic impacts of Open Science
Creators: name: Ross-Hellauer, Tony
name: Klebel, Thomas
name: Pitelis, Alkis
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Science and Technology Studies
subject: Library and Information Science
subject: Social and Behavioral Sciences

description: The primary objective of this study is to establish what evidence exists in the literature regarding the (1) academic, (2) societal, and (3) economic impacts of Open Science. Secondary questions include synthesising knowledge on types of impacts, specific mechanisms (including levels of correlation or causation between inputs, activities, outputs, outcomes and impacts regarding Open Science), specific enabling and/or inhibiting factors, any negative impacts, and trade-offs amongst types of impact. Created as part of Task 1.1 in the EC-funded PathOS project https://pathos-project.eu/
Traversable wormholes with like--Casimir complexity supported with arbitrarily small amount of exotic matter
Creators: name: Ávalos, R.
name: Fuenmayor, E.
name: Contreras, E.
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this work we construct traversable wormholes geometries in the framework of the complexity factor. We provide the redshift function of a Casimir traversable wormhole which, in combination with a non--vanishing complexity factor, leads to a traversable wormhole with a minimum amount of exotic matter. The shape function and the embedding diagram are shown and discussed. The tidal accelerations and the time required to get through the wormholes are estimated.
Raining on the parties’ parade: how media storms disrupt the electoral communicational environment
Creators: name: Dumouchel, David
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Cell Biology
subject: Biotechnology
subject: Science Policy
subject: Sociology
subject: FOS: Sociology

description: Literature on agenda-building dynamics has neglected to assess the impact of contextual factors on the interplays between the issue attention of political actors and of the media. I fill the void by highlighting how media storms cause significant changes to the electoral communicational environment. Using a custom dataset compiled through an automated content analysis, I empirically examine patterns of issue salience during the 2015 Canadian federal election. The results support three main points. First, media storms do emerge during election campaigns. Second, media storms cause two main types of changes in the informational environment that characterize non-storm periods: (1) a reduction in the variety of issues included in the daily campaign coverage, and (2) a higher concentration of media attention on the storm-generating issues. Third, coverage of media storms compels political parties to engage with them, especially if they can exploit these storms with minimal risks. These findings suggest that some electoral contexts may be less conducive to political actors’ influence. They also offer evidence in support of the mediatization theory, according to which media market logic can take precedence over political normative logic in guiding the decisions of political actors.
Description of clustering of inertial particles in turbulent flows via finite-time Lyapunov exponents
Creators: name: Esmaily-Moghadam, Mahdi
name: Mani, Ali
Publisher: name: arXiv
Year: 2015
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Physical sciences

description: An asymptotic solution is derived for the motion of inertial particles exposed to Stokes drag in an unsteady random flow. This solution provides the finite-time Lyapunov exponents as a function of Stokes number and Lagrangian strain- and rotation-rates autocovariances. The sum of these exponents, which corresponds to a concentration-weighted divergence of particle velocity field, is considered as a measure of clustering. For inertial particles dispersed in an isotropic turbulent flow our analysis predicts maximum clustering at an intermediate Stokes number and minimal clustering at small and large Stokes numbers. Direct numerical simulations are performed for quantitative validation of our analysis, showing a reasonable agreement between the two.
description: 11 pages and 4 figures
Practical Vertical Federated Learning with Unsupervised Representation Learning
Creators: name: Wu, Zhaomin
name: Li, Qinbin
name: He, Bingsheng
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cryptography and Security (cs.CR)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: As societal concerns on data privacy recently increase, we have witnessed data silos among multiple parties in various applications. Federated learning emerges as a new learning paradigm that enables multiple parties to collaboratively train a machine learning model without sharing their raw data. Vertical federated learning, where each party owns different features of the same set of samples and only a single party has the label, is an important and challenging topic in federated learning. Communication costs among different parties have been a major hurdle for practical vertical learning systems. In this paper, we propose a novel communication-efficient vertical federated learning algorithm named FedOnce, which requires only one-shot communication among parties. To improve model accuracy and provide privacy guarantee, FedOnce features unsupervised learning representations in the federated setting and privacy-preserving techniques based on moments accountant. The comprehensive experiments on 10 datasets demonstrate that FedOnce achieves close performance compared to state-of-the-art vertical federated learning algorithms with much lower communication costs. Meanwhile, our privacy-preserving technique significantly outperforms the state-of-the-art approaches under the same privacy budget.
title: Prävalenz, Gelenkbeschwerden und Assoziationen mit Haut- und Nagelbeteiligung bei Patienten mit Psoriasis-Arthritis – Ergebnisse der deutschen Querschnittsstudie an 1.827 Patienten
Creators: name: Radtke, Marc
name: Langenbruch, Anna
name: Iking-Konert, Christof
name: Augustin, Matthias
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Es gibt eine beträchtliche Rate an nicht diagnostizierter Psoriasis-Arthritis (PsA) bei Psoriasis-Patienten in der dermatologischen Routineversorgung. Ziel war es, die Prävalenz der Psoriasis-Arthritis, den Anteil der Patienten mit spezifischen Gelenkbeschwerden und mögliche[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 46. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh), 32. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh), Wissenschaftliche Herbsttagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
Evaluation and characterization of Pd-Ag composite membrane fabricated by surfactant induced electroless plating (SIEP) for hydrogen separation
Creators: name: Rahman, M. M.
name: Islam, M. S.
name: Rahman, M. A.
name: Tun, H.
name: Deshmane, V.
name: Hossain, T.
name: Ilias, S.
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Computational Biology

description: Dense Pd-Ag/MPSS composite membranes were fabricated on macroporous stainless steel substrate (MPSS) by novel surfactant induced electroless plating (SIEP) process. SIEP was effective in synthesizing dense and thinner Pd-Ag films on MPSS with shorter deposition time in presence of cationic DTAB. SIEP membranes showed 3–8 times higher H2 permeance compared to that of conventional EP membranes. The SEM, XRD, and EDS studies confirmed the formation of Pd-Ag alloy and no diffusion of MPSS substrate metal components into the Pd-Ag film. The Pd-Ag membrane (15 μm thickness) was tested for long-term stability under thermal cycling (623–723-623 K) up to 42 days.
title: Prevalence of sacroiliitis and spondyloarthritis in patients with inflammatory bowel disease (results of the POSSIBLE study)
Creators: name: Xenitidis, Theodoros
name: Henes, Jörg
name: Horger, Marius
name: Götz, Martin
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Background: Crohn’s disease (CD) and ulcerative colitis (UC) are the major types of inflammatory bowel disease (IBD). Beside intestinal symptomes such as abdominal pain, diarrhea, bleeding and malabsorption, arthritis is the most common extraintestinal manifestation but its exact prevalence is[for full text, please go to the a.m. URL]
description: 46. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh), 32. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh), Wissenschaftliche Herbsttagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
Evidence of Deep Mixing in IRS 7, a Cool Massive Supergiant Member of the Galactic Nuclear Star Cluster
Creators: name: Guerço, Rafael
name: Smith, Verne V.
name: Cunha, Katia
name: Ekström, Sylvia
name: Abia, Carlos
name: Plez, Bertrand
name: Meynet, Georges
name: Ramirez, Solange V.
name: Prantzos, Nikos
name: Sellgren, Kris
name: Hayes, Cristian R.
name: Majewski, Steven R.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The center of the Milky Way contains stellar populations spanning a range in age and metallicity, with a recent star formation burst producing young and massive stars. Chemical abundances in the most luminous stellar member of the Nuclear Star Cluster (NSC), IRS 7, are presented for $^{19}$F, $^{12}$C, $^{13}$C, $^{14}$N, $^{16}$O, $^{17}$O, and Fe from an LTE analysis based on spherical modeling and radiative transfer with a 25M$_{\odot}$ model atmosphere, whose chemistry was tailored to the derived photospheric abundances. We find IRS 7 to be depleted heavily in both $^{12}$C (~-0.8 dex) and $^{16}$O (~-0.4 dex), while exhibiting an extremely enhanced $^{14}$N abundance (~+1.1 dex), which are isotopic signatures of the deep mixing of CNO-cycled material to the stellar surface. The $^{19}$F abundance is also heavily depleted by ~1 dex relative to the baseline fluorine of the Nuclear Star Cluster, providing evidence that fluorine along with carbon constrain the nature of the deep mixing in this very luminous supergiant. The abundances of the minor isotopes $^{13}$C and $^{17}$O are also derived, with ratios of $^{12}$C/$^{13}$C~5.3 and $^{16}$O/$^{17}$O~525. The derived abundances for IRS 7, in conjunction with previous abundance results for massive stars in the NSC, are compared with rotating and non-rotating models of massive stars and it is found that the IRS 7 abundances overall follow the behavior predicted by stellar models. The depleted fluorine abundance in IRS 7 illustrates, for the first time, the potential of using the $^{19}$F abundance as a mixing probe in luminous red giants.
description: 11 pages, 6 figures, 2 tables
Are Americans polarized on issue dimensions?
Creators: name: Menchaca, Marcos
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Pharmacology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: American mass polarization is still a contested subject in political science. One reason why scholars disagree is because polarization has often been studied either using individual issue questions or using an overall measure of ideology (usually ideological constraint). Because these methods are problematic, I use a multidimensional approach to estimating ideology. Since scholars have disagreed on what issue domains are important for Americans, I use exploratory factor analysis to show that there are three major ones: economics, race, and morality. I then use a latent measurement model to construct ideal points on all three beginning in the year 1988 going through to 2016. Then I evaluate polarization both as an increase in dispersion and as a state of how bimodal the distribution is. Although I find increased dispersion on all the dimensions since 1988, the key finding of this study is that the level of polarization is dependent on the dimension–Americans are more polarized on race and morality in 2016 than they are on economics. Still, all the distributions are centrally distributed even in 2016. Hence, polarization could still become a lot worse than it was in 2016.
title: Erfassung ärztlicher Arbeitsaufgaben und deren Zeitaufwand in einer rheumatologisch-nephrologischen Klinik
Creators: name: Unger, Leonore
name: Nestler, Olaf
name: Marczynski, Cornelia
name: Kayser, Marten
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Der stationäre Alltag hat sich in der Rheumatologie in den letzten Jahren enorm verändert und ist durch Arbeitsverdichtung infolge immer kürzerer Verweildauer, deutlicher Zunahme der Krankheitsschwere bei immer höherem Durchschnittsalter und immer höherer Multimorbidität[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 46. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh), 32. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh), Wissenschaftliche Herbsttagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
Probing the Cosmological Principle with the CSST Photometric Survey
Creators: name: Xu, Yu-Tian
name: Dai, Ji-Ping
name: Zhao, Dong
name: Xia, Jun-Qing
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The cosmological principle states that our Universe is statistically homogeneous and isotropic at large scales. However, due to the relative motion of the Solar System, an additional kinematic dipole can be detected in the distribution of galaxies, which should be consistent with the dipole observed in the cosmic microwave background temperature. In this paper, we forecast the mock number count maps from the China Space Station Telescope photometric survey to reconstruct the kinematic dipole. Using the whole photometric mock data, we obtain a positive evidence for the dipole signal detection at 3 sigma confidence level, and the significance would be increased to 4 sigma when we only use the high-redshift samples with z = 1.8 to 4. This result can provide a good consistency check between the kinematic dipoles measured in the CMB and that from the large scale structure, which can help us to verify the basic cosmological principle.
Two-phase Taylor–Couette contactors: Holdup, axial dispersion, and droplet size
Creators: name: Grafschafter, Annika
name: Siebenhofer, Matthäus
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences

description: The simple and robust design of Taylor–Couette contactors has been attracting interests of research and industry since it was invented in the nineteenth century. Taylor–Couette contactors provide flexible operation under harsh operation conditions, as needed in liquid–liquid extraction. Nevertheless, industrial application is rather scarce, probably dating back to the historical limitation of Taylor–Couette flow being a gap phenomenon with limited hydraulic performance. In order to improve the hydraulic performance of two-phase Taylor–Couette contactors, a research program was performed in pilot scale. Therefore, various parameters like dispersed phase holdup, residence time distribution as well as mean droplet size for varying radius ratio were related to the shaft centrifugation number.
Analysis of the heavy tensor meson's strong decay with QCD sum rules
Creators: name: Li, Zhen-Yu
name: Wang, Zhi-Gang
name: Yu, Guo-Liang
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this article, the tensor-vector-pseudoscalar type of vertex is analyzed with the QCD sum rules and the local-QCD sum rules. Correspondingly, the hadronic coupling constants of D2*(2460), Ds2*(2573), B2*(5747) and Bs2*(5840), and their decay widths are calculated. The results indicate that the QCD sum rules and the local-QCD sum rules give the consistent descriptions. Finally, the full widths of these 4 tensor mesons are discussed in detail.
description: 16 pages, 4 figures
An opportunistic study evaluating pharmacokinetics of sildenafil for the treatment of pulmonary hypertension in infants
Creators: name: Massaro,
name: Cohen-Wolkowiez,
name: Thakkar,
name: Bernhardt,
name: Laughon,
name: Gonzalez,
name: Zane,
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2016

description: To assess sildenafil and N-desmethyl sildenafil (DMS) exposure in infants receiving sildenafil for the treatment of pulmonary hypertension (PH).
Shopping for a better deal? Party switching among grassroots members in Britain
Creators: name: Webb, Paul
name: Bale, Tim
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: People who join political parties are motivated primarily, although not exclusively, by ideological impulses. So, given the often considerable ideological differences between parties, one might presume that very few those who later leave one party would be keen to join another. However, using a comprehensive 2019 survey of British party members, we not only identify several factors associated with switching parties (being especially socially liberal or socially authoritarian; being a Brexiteer; being a campaign activist; working in non-manual occupation; having a university degree; being a man rather than a woman; being older rather than younger; and being a current member of one of the country’s smaller political parties), but we also show, first, the flows between parties and, second, that party switching at the grassroots is far more common than many imagine. Even so, and notwithstanding the fact that switching impacts on different parties in different ways, it is not sufficient to support oft-voiced claims of widespread entryism into either of Britain’s two main parties – at least on the sort of scale that might account for Labour’s shift to the liberal-left or the Conservatives’ shift to supporting a hard Brexit.
Modulation of the solar microwave emission by sausage oscillations
Creators: name: Kupriyanova, Elena G.
name: Kaltman, Tatyana I.
name: Kuznetsov, Alexey A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Plasma Physics (physics.plasm-ph)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: The modulation of the microwave emission intensity from a flaring loop by a standing linear sausage fast magnetoacoustic wave is considered in terms of a straight plasma slab with the perpendicular Epstein profile of the plasma density, penetrated by a magnetic field. The emission is of the gyrosynchrotron (GS) nature, and is caused by mildly relativistic electrons which occupy a layer in the oscillating slab, i.e., the emitting and oscillating volumes do not coincide. It is shown that the microwave response to the linear sausage wave is highly non-linear. The degree of the non-linearity, defined as a ratio of the Fourier power of the second harmonic to the Fourier power of the principal harmonic, is found to depend on the combination of the width of the GS source and the viewing angle, and is different in the optically thick and optically thin parts of the microwave spectrum. This effect could be considered as a potential tool for diagnostics of the transverse scales of the regions filled in by the accelerated electrons.
description: 8 pages, 5 figures
Phosphate removal, mechanism, and adsorption properties of Fe-Mn-Zn oxide trimetal alloy nanocomposite fabricated via co-precipitation method
Creators: name: Kondalkar, Milind
name: Fegade, Umesh
name: Attarde, Sanjay
name: Ingle, Sopan
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Physical Sciences not elsewhere classified
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Physiology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology

description: Fe-Mn-Zn oxide trimetal alloy nanocomposite (FMZONC) fabricated and surface properties of the composite material revealed via several characterization methods. Porous nature and alloy type mixing of metals deduced from transmission electron microscopy analysis. Field emission scanning electron microscopy image revealed composite material is of size between 7 and 16 nm. The adsorption properties investigated through isotherm and kinetic experiments. In addition, pH effects and desorption properties were also studied. Maximum adsorption capacity (q max) 149 mg/g for phosphate removal observed at pH 6 and 0.20 g/L of adsorbent. Chemical interaction between metal hydroxide and phosphate elaborated from Fourier transform infrared spectroscopy (FTIR) and X-ray photoelectron spectroscopy (XPS).
Sildenafil and retinopathy of prematurity risk in very low birth weight infants
Creators: name: Hornik,
name: Laughon,
name: Van Den Anker,
name: Samiee-Zafarghandy,
name: Clark,
name: Smith,
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2016

description: To examine the effect of sildenafil therapy on development of severe retinopathy of prematurity (ROP) requiring surgical intervention in premature infants.
Desenvolvimento pondero-estatural de crianças com sífilis congênita
Creators: name: Sarah, Ronierisson de Lima
name: Pauperio, Renata de Souza Machado
name: Laura Souza de Jesus, Laura Souza
name: Neto, Ivan Moreira
name: Jesus, Lorena Souza de
name: Mattos, Gabriela Almeida
name: Gaia, Gabriel Gontijo Guimarães
name: Costa, Stefany Maiolini
name: Cunha, Isabella Andrade
name: Camilla Calonge de Campos, Camilla Calonge de
name: Silva, Ana Luísa Lopes
Publisher: name: Zenodo
Year: 2024

description: PERIÓDICO MÉDICO NÃO INDEXADO Á NENHUMA BASE DE DADOS
Association of in utero magnesium exposure and spontaneous intestinal perforations in extremely low birth weight infants
Creators: name: Cotten,
name: Smith,
name: Laughon,
name: Clark,
name: Downey,
name: Tolia,
name: Hornik,
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: Determine whether antenatal exposure to magnesium is associated with spontaneous intestinal perforation in extremely low birth weight infants (≤1000 g).
Effect of self-propulsion on equilibrium clustering
Creators: name: Mani, Ethayaraja
name: Löwen, Hartmut
Publisher: name: arXiv
Year: 2015
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: In equilibrium, colloidal suspensions governed by short-range attractive and long-range repulsive interactions form thermodynamically stable clusters. Using Brownian dynamics computer simulations, we investigate how this equilibrium clustering is affected when such particles are self-propelled. We find that the clustering process is stable under self-propulsion. For the range of interaction parameters studied and at low particle density, the cluster size increases with the speed of self-propulsion (activity) and for higher activity the cluster size decreases, showing a non-monotonic variation of cluster size with activity. This clustering behaviour is distinct from the pure kinetic (or motility-induced) clustering of self-propelling particles which is observed at significantly higher activities and densities. We present an equilibrium model incorporating the effect of activity as activity-induced attraction and repulsion by imposing that the strength of these interactions depend on activity superlinearly. The model explains the cluster size dependence of activity obtained from simulations semi-quantitatively. Our predictions are verifiable in experiments on interacting synthetic colloidal microswimmers
description: 8 pages, 8 figures
Anti-Correlated lags in a Neutron star Z source GX 5-1: AstroSat's View
Creators: name: Pallerla, Chiranjeevi
name: Sriram, K.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We report the cross-correlation function studies of a Neutron star low mass X-ray binary, a Z source GX 5-1 using SXT and LAXPC energy bands onboard AstroSat. For the first time, we report the lag between soft (0.8-2.0 keV, SXT) and hard X-ray energy bands (10-20 keV and 16-40 keV, LAXPC) in GX 5-1 and detected lags of the order of a few tens to hundreds of seconds in the Horizontal branch. We interpreted them as the readjustment time scale of the inner region of the accretion disc. We used various two components and three-component spectral models to unfold the spectra and observed the changes in soft and hard component fluxes which were exhibiting Horizontal Branch Oscillation variations. It was observed that the bbody component assumed to be originating from the boundary layer over the NS, was also found to vary along with the HBO variation where lags were detected. We constrained the size of the Comptonizing region of the order 15-55 km assuming that lags were due to variation in the size of the corona. We noticed a similar size of the Comptonizing region after employing other models and suggest that the overall size of corona must be of the order of a few tens of km to explain the lags, HBO variation, and respective spectral variations. In a case study, it was noted that the BL size increases as GX 5-1 vary from the top of the HB to the upper vertex.
description: Accepted for publication in MNRAS main Journal, 16 pages, 5 figures
Cheiridopsis angustifolia subsp. protoparcoides R. F. Powell 2018, comb. nov.
Creators: name: Powell, Robyn F.
name: Boatwright, James S.
name: Klak, Cornelia
name: Magee, Anthony R.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Aizoaceae
Cheiridopsis
Cheiridopsis angustifolia
Cheiridopsis angustifolia (l.bolus) r.f. powell subsp. protoparcoides (s.a.hammer) r.f.powell

description: Cheiridopsis angustifolia (L.Bolus) R.F. Powell subsp. protoparcoides (S.A.Hammer) R.F.Powell, comb. nov.
 Basionym: Odontophorus angustifolius L. Bolus (1938: 128) subsp. protoparcoides S.A. Hammer (1994: 84).
 Type:— SOUTH AFRICA. Northern Cape: upper quartzite slopes of the eastern Rosyntjieberge, near Mt. Terror, s.d., Van Jaarsveld 6138 (holotype BOL 133606!).
 Note: — Cheiridopsis angustifolia subsp. protoparcoides is more compact than C. angustifolia subsp. angustifolia with a caespitose habit that is not mat-forming. The leaves of C. angustifolia subsp. protoparcoides are slender, with more teeth (3–5), which are black in colour, while subsp. angustifolia have fewer teeth (0–4), which are green to reddish, with thick leaves. While the capsule morphology is shared between the two subspecies, the flowers of subsp. protoparcoides are larger (c. 50 mm in diameter) compared to the smaller flower of subsp. angustifolia (c. 40 mm in diameter). The species are both distributed in Namaqualand, however, subsp. protoparcoides occupies the northern extent of the distribution while subsp. angustifolia is found in the southern parts of Namaqualand.
description: Published as part of Powell, Robyn F., Boatwright, James S., Klak, Cornelia & Magee, Anthony R., 2018, Nomenclatural novelties in Cheiridopsis (Ruschieae: Aizoaceae), pp. 299-300 in Phytotaxa 336 (3) on page 299, DOI: 10.11646/phytotaxa.336.3.9, http://zenodo.org/record/13719095
Early postnatal illness severity scores predict neurodevelopmental impairments at 10 years of age in children born extremely preterm
Creators: name: O'Shea,
name: Beam,
name: Allred,
name: Kuban,
name: Logan,
name: Joseph,
name: Dammann,
name: Leviton,
name: Dammann,
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: A neonatal illness severity score, The Score for Neonatal Acute Physiology-II (SNAP-II), predicts neurodevelopmental impairments at two years of age among children born extremely preterm. We sought to evaluate to what extent SNAP-II is predictive of cognitive and other neurodevelopmental impairments at 10 years of age.
Enrichment of the Galactic disc with neutron-capture elements: Gd, Dy, and Th
Creators: name: Mishenina, T.
name: Pignatari, M.
name: Gorbaneva, T.
name: Cote, B.
name: Lopez, A. Yague
name: Thielemann, F. -K.
name: Soubiran, C.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The study of the origin of heavy elements is one of the main goals of nuclear astrophysics. In this paper, we present new observational data for the heavy $r$-process elements gadolinium (Gd, Z=64), dysprosium (Dy, Z=66) and thorium (Th, Z=90) in a sample of 276 Galactic disc stars ( --1.0$<$[Fe/H]$<$+0.3). The stellar spectra have a high resolution of 42,000 and 75,000, and the signal-to-noise ratio higher than 100. The LTE abundances of Gd, Dy and Th have been determined by comparing the observed and synthetic spectra for three Gd lines (149 stars), four Dy lines (152 stars) and the Th line at 4019.13 A (170 stars). For about 70% of the stars in our sample Gd and Dy are measured for the first time, and Th for 95% of the stars. Typical errors vary from 0.07 to 0.16 dex. This paper provides the first extended set of Th observations in the Milky Way disc. Together with europium (Eu, Z = 63) data from our previous studies, we have compared these new observations with nucleosynthesis predictions and Galactic Chemical Evolution simulations. We confirm that [Gd/Fe] and [Dy/Fe] show the same behavior of Eu. We study with GCE simulations the evolution of [Th/Fe] in comparison with [Eu/Fe], showing that unlike Eu either the Th production is metallicity dependent in case of a unique source of the r-process in the Galaxy, or the frequency of the Th-rich r-process source is decreasing with the increasing of [Fe/H].
description: 18 pages, 21 figures, accepted in MNRAS, stac2361
title: Versorgungssituation der Riesenzellarteriitis in Rheinland-Pfalz
Creators: name: Dreher, Matthias
name: von Kiel, Christian
name: Triantafyllias, Konstantinos
name: Heinz, Peter
name: Schwarting, Andreas
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Die Riesenzellarteriitis (RZA) gehört zu den häufigsten entzündlichen Vaskulitiden bei älteren Patienten. Eine schnellstmögliche Diagnose und Therapie sowie eine entsprechende optimale Versorgungssituation sind aufgrund möglicher irreversibler Organschäden[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 46. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh), 32. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh), Wissenschaftliche Herbsttagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
title: Zufriedenheit von Patienten mit entzündlich-rheumatischen Erkrankungen in der ambulanten rheumatologischen Versorgung – Qualität aus Patientenperspektive
Creators: name: Raberger, Katja
name: Mau, Wilfried
name: Mattukat, Kerstin
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Die Perspektive der Patienten und insbesondere die Patientenzufriedenheit gewinnen im deutschen Gesundheitswesen zunehmend an Bedeutung. Dies zeigt sich u.a. an der steigenden Anzahl partizipativer, patientenorientierter Forschungsprojekte. Der Fokus bisheriger Studien zur Patientenzufriedenheit[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 46. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh), 32. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh), Wissenschaftliche Herbsttagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
Severe euphoria and mild hopelessness: The language of online bipolar disorder diagnostic information
Creators: name: Campbell, Tina
Publisher: name: The Australian National University
Year: 2022
Subjects: bipolar disorder
mental illness
healthcare communication
online information sources

description: Bipolar disorder is a chronic mental illness with a global prevalence of 1–2% (Grande, Berk, Birmaher, & Vieta, 2016) and a suicide rate more than 20 times that of the general population (Altamura et al., 2010). Receiving a bipolar disorder diagnosis can be a life-altering event with implications for selfhood and identity (M. L. Inder et al., 2008) as well as the need to accept ongoing, often lifelong, treatment. Psychoeducation plays an important part in diagnosis acceptance which in turn facilitates better illness management and more positive outcomes. Although many patients would prefer to receive information from their healthcare providers, up to 75% use the Internet as their primary bipolar information source (Kerner et al., 2019). Prior research has assessed the accuracy and readability of bipolar websites (Morel, Chatton, Cochand, Zullino, & Khazaal, 2008), however, to date no one has closely analysed the language used on these websites and the impact it may have on information seekers. This qualitative study takes a grounded approach to examine the language of online bipolar information sources, using psychiatrists’ insights as a reference point, and finds that much of the information on bipolar websites is couched in confusing or stigmatising language and, despite strongly advising against self-diagnosis, many sites actively enable self-diagnosis. The study also reveals a contrast between psychiatrists’ approach to diagnosis delivery and the uncertainty that is necessarily embedded in the process, and the way this is depicted on websites. An implication of these findings is that psychiatrists may not be familiar with the content of popular websites and could benefit from guidance when choosing which online resources to recommend to their patients.
In-hospital outcomes of premature infants with severe bronchopulmonary dysplasia
Creators: name: Peter-Wohl,
name: MacArthur,
name: Valdez,
name: Jackson,
name: Messina,
name: Laughon,
name: Delancy,
name: Watwe,
name: Hornik,
name: Tolia,
name: Guglielmo,
name: Smith,
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: To characterize in-hospital outcomes of premature infants diagnosed with severe bronchopulmonary dysplasia.
Archaeobotanical applications of microCT imaging
Creators: name: Barron, Aleese
Publisher: name: The Australian National University
Year: 2022

description: This thesis explores the ways in which the three-dimensional and non-destructive imaging technique of microCT can be applied to archaeobotanical materials to extract additional information previously inaccessible using traditional two-dimensional techniques. Across a series of eight publications, two microCT imaging protocols focusing on the imaging and analysis of two distinct types of archaeobotanical remains are presented along with archaeological case studies to which they have been successfully applied. Both protocols seek to utilise the relatively new imaging technique of microCT in order to explore the histories of some of the world's most important, yet in some cases understudied food crops including rice (Oryza sativa) in Island Southeast Asia, sorghum (Sorghum bicolor) and pearl millet (Pennisetum glaucum) in Africa, and taro (Colocasia esculenta), sweet potato (Ipomoea batatas), and yams (Dioscoreaceae) in Southeast Asia and the Pacific. The first protocol outlines how organic cereal tempers can be virtually extracted from inside pottery sherds through the use of microCT scanning and 3D digital segmentation techniques. These extracted digital remains can then be taxonomically identified and their domesticated status assessed using the morphological information only accessible with the penetrative X-rays of microCT. This protocol has been successfully applied to extract new rice and sorghum assemblages from previously excavated pottery sherds and their analysis has expanded our knowledge of the dispersal and early cultivation histories of these staple food crops. The second protocol uses microCT to build the first virtual reference collection of a greatly understudied type of archaeobotanical evidence, archaeological parenchyma. This protocol was developed by imaging samples of important root crops in the Southeast Asia and Pacific region from Jon Hather's parenchyma reference collection and applying his taxonomic identification method developed in the 1980s and 90s. Here his method is updated and adapted to include the added three-dimensional contextual information provided by microCT scanning as well as the greater range of anatomical variation captured both within and between species. The microCT datasets of these reference samples will form part of the first publicly accessible, online and virtual, archaeological parenchyma reference collection, which will hopefully encourage wider adoption and application of the technique. Both archaeobotanical microCT protocols presented here demonstrate the enormous potential of the technique to expand on our current sources of archaeobotanical evidence. The digital nature of the datasets presents the possibility of increasing analytical efficiency in the future with the development of automated archaeobotanical analyses.
Closing Time: Melancholic Affect in Gender and Sexuality Studies
Creators: name: Sargent, Thea
Publisher: name: The Australian National University
Year: 2022

description: There is a conceptualisation of melancholy that is often evoked in gender and sexuality studies, but it is rarely well-defined. With affect theory's prominence in gender and sexuality scholarship, it is important to consider a more rigorous understanding of bad feeling--especially melancholy. This argument identifies Adorno's 'proto-affective' theory--which he referred to as a 'melancholy science'--as some of the earliest work to contend with the crises of modernity and the ways in which marginalised subjects were made to suffer. This valuable history, however, may have been lost in contemporary theories of affect. This thesis aims to address this underrepresentation of melancholy by merging the scholarship of Adorno and contemporary critical theorists, with key scholars of affect in gender and sexuality: Sara Ahmed, Heather Love, Lee Edelman, and Lauren Berlant. By closely reading these scholars, I develop an understanding of melancholy as an affective orientation toward the world that allows marginalised subjects to maintain emotional distance from cultural objects that may have the potential to harm them. Further, I contend that melancholy--far from being an abject state--might represent a healthy orientation toward the world that can help one cope with the uncertainty of the present age.