cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Towards Spectral Geometric Methods for Euclidean Quantum Gravity
Creators: name: Panine, Mikhail
name: Kempf, Achim
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The unification of general relativity with quantum theory will also require a coming together of the two quite different mathematical languages of general relativity and quantum theory, i.e., of differential geometry and functional analysis respectively. Of particular interest in this regard is the field of spectral geometry, which studies to which extent the shape of a Riemannian manifold is describable in terms of the spectra of differential operators defined on the manifold. Spectral geometry is hard because it is highly nonlinear, but linearized spectral geometry, i.e., the task to determine small shape changes from small spectral changes, is much more tractable, and may be iterated to approximate the full problem. Here, we generalize this approach, allowing, in particular, non-equal finite numbers of shape and spectral degrees of freedom. This allows us to study how well the shape degrees of freedom are encoded in the eigenvalues. We apply this strategy numerically to a class of planar domains and find that the reconstruction of small shape changes from small spectral changes is possible if enough eigenvalues are used. While isospectral non-isometric shapes are known to exist, we find evidence that generically shaped isospectral non-isometric shapes, if existing, are exceedingly rare.
description: 6 pages, 4 figures. Version 2 revised to implement referee comments
title: Auswertung der Selbsteinschätzung von Teilnehmern eines innovativen Trainings für die Wirbelsäulenchirurgie
Creators: name: Jarvers, Jan-Sven
name: Fenyöhazi, Esther
name: Adermann, Jens
name: Kotzsch, Susanne
name: Bernal, Luis
name: Korb, Werner
name: Heyde, Christoph E.
name: Josten, Christoph
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: Diskektomie
subject: Training
subject: Simulator
subject: 610 Medical sciences; Medicine

description: Fragestellung: Um Assistenzärzten und jungen Fachärzten die Möglichkeit zu bieten, oft und ohne Risiko für den Patienten zu operieren, wurde eine interdisziplinäre Forschungsgruppe gegründet, die an simulatorgestützten Trainingslösungen für die Chirurgie [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2016)
title: Развитие оценки эффективности налоговых расходов
title: Developing Criteria for Assessment of the Tax Expenditures Effectiveness
Creators: name: Каратаева, Галина Евгеньевна
name: Чернова, Светлана Викторовна
Publisher: name: Издательский центр СурГУ
Year: 2022

description: Рассмотрены критерии проведения оценки эффективности налоговых расходов, разработана их классификация. В результате определены 4 группы критериев: методологические, математические, координационные и консультативные. Выделенные группы критериев коррелируют с эффектами от применения налоговых льгот, формируют системный подход для осуществления мониторинга
и оценки налоговых льгот, а также способствуют повышению точности расчетов их эффективности.
description: The article studies and classifies the criteria for assessing the effectiveness of tax expenditures. As a result of the study, four groups of criteria are identified: methodological, mathematical, coordinating, and consultative. These groups correlate with the effect of tax exemptions, form a systematic approach
to providing monitoring and assessment of tax expenditures, and favor an increase in the accurate assessment
of their effectiveness.
Enabling Digital Scholarship with the Library of Congress's First Data Librarian
Creators: name: Grotke, Abbie
name: Salas, Camille
Publisher: name: Zenodo
Year: 2024

description: Speakers: Camille Salas (Library of Congress), Abbie Grotke (Library of Congress)

 

As born digital and digitized collections continue to grow and researchers increasingly request to use collections as data, cultural heritage institutions must enable computational use of their collections. As is often the case in libraries, competing priorities may result in limited resources for strictly managing digital collections. Beyond making digital collections accessible, abstracting born digital and digitized collections into datasets for digital scholarship could pose a myriad of technical, legal, resource, and workflow challenges.  

The Library of Congress recognizes the critical need for determining and implementing a coordinated approach to support use of collections for digital scholarship, as outlined in the [Digital Collections Strategy][1]. Prior to and as a result of the strategy, options for advancing this work were explored through a variety of experiments, pilots, research reports, and working group discussions.

This year, the Library of Congress reached a major milestone in hiring its first Digital Collections Data Librarian to routinize the service of creating collections as data for researcher access.  

The Digital Collections Data Librarian works within the Library ’s Digital Collections Management and Services Division to centralize work and support computational use of the Library’s born digital and digitized collections and implement a coordinated approach to support use of collections as data for digital scholarship.

The Data Librarian is formalizing and enhancing previously piloted efforts to transform data from digital collections, including born digital content, digitized books, and web archives, into datasets ready for computational use. They are providing analysis and advice, and developing solutions to solve issues and problems associated with digital lifecycle management of collections and derived datasets. 

For the lightning talk, we will give an overview on how the position originated, onboarding and orientation efforts, projects underway and outcomes/accomplishments achieved within the first few months. We will also outline upcoming plans and ways that attendees can get updates on this new program area. 

 

  [1]: https://blogs.loc.gov/thesignal/2021/12/library-of-congress-digital-collections-strategy-published/
A Vortex Filament Tracking Method for the Gross-Pitaevskii Model of a Superfluid
Creators: name: Villois, Alberto
name: Krstulovic, Giorgio
name: Proment, Davide
name: Salman, Hayder
Publisher: name: arXiv
Year: 2016
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We present an accurate and robust numerical method to track quantized vortex lines in a superfluid described by the Gross-Pitaevskii equation. By utilizing the pseudo-vorticity field of the associated complex scalar order parameter of the superfluid, we are able to track the topological defects of the superfluid and reconstruct the vortex lines which correspond to zeros of the field. Throughout, we assume our field is periodic to allow us to make extensive use of the Fourier representation of the field and its derivatives in order to retain spectral accuracy. We present several case studies to test the precision of the method which include the evaluation of the curvature and torsion of a torus vortex knot, and the measurement of the Kelvin wave spectrum of a vortex line and a vortex ring. The method we present makes no a-priori assumptions on the geometry of the vortices and is therefore applicable to a wide range of systems such as a superfluid in a turbulent state that is characterised by many vortex rings coexisting with sound waves. This allows us to track the positions of the vortex filaments in a dense turbulent vortex tangle and extract statistical information about the distribution of the size of the vortex rings and the inter-vortex separations. In principle, the method can be extended to track similar topological defects arising in other physical systems.
description: 22 pages, 8 figures
title: Schwerste Augenverletzungen – Was ist operativ möglich?
Creators: name: Knorr, Harald L. J.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Vorgestellt werden operative Bulbusrekonstruktionsmaßnahmen, Implantationstechniken von Iris-Linsen-Diaphragmata bei Lid-, Hornhaut-, Iiris-, Linsen- und Skleraverletzungen mit und ohne Fremdkörpern, Glasverletzungen, Hundebiss- und Huftrittverletzungen, Kontusions-traumata (Squash-, Tennisball,[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 24. Jahrestagung der Regionalgesellschaft der Augenärzte Sachsen-Anhalts und Thüringens
Tratamento de dados FAIR no Projeto Laguna
Creators: name: Segundo, Washington
name: Pinto, Adilson Luiz
name: Canto, Fabio Lorensi do
name: Neubert, Patricia
Publisher: name: Zenodo
Year: 2023

description: Apresentação realizada na sessão “O meu Póster em 30 segundos” da 14ª Conferência Lusófona de Ciência Aberta, Natal Brasil, de 18 a 21 de setembro de 2023.
Method and apparatus for reverse-injection wet oxidation, sintered material catalytic reaction, sintered material filtration at supercritical conditions, sintered material gas separation, and high temperature pressurization
Creators: name: Gloyna, Earnest F.
name: Li, Lixiong
Publisher: name: United States Patent and Trademark Office
Year: 1995
Subjects: subject: B01D53/72
subject: B01D61/14
subject: B01D61/145
subject: B01D61/147
subject: B01D61/16
subject: B01J3/008
subject: B01J10/007
subject: B01D2311/04
subject: C02F11/08
subject: C02F1/444
subject: C02F1/725
subject: Y02P20/544
subject: 210/636
subject: 210/721

description: A system for effective utilization of reaction heat and in situ separation of solid and gaseous products in wet oxidation of waste and wastewater. This invention does not require special preheaters for preheating feed streams, therefore reducing the possibility of scale and char formation in the heat exchange zone. The cold feed stream is introduced into the reactor with part of the effluent which has been recycled through a high temperature pumping means to form a hot, near critical oxidant-containing mixture. The cold feed is directly heated up by the oxidant-containing mixture. The reaction mixture is separated by in situ crossflow filtration elements, including sintered material. Catalyzed reactions and sintered material gas separation are also described.
Interfacial Dzyaloshinskii-Moriya interaction, surface anisotropy energy,and spin pumping at spin orbit coupled Ir/Co interface
Creators: name: Kim, Nam-Hui
name: Jung, Jinyong
name: Cho, Jaehun
name: Han, Dong-Soo
name: Yin, Yuxiang
name: Kim, June-Seo
name: Swagten, Henk J. M.
name: You, Chun-Yeol
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The interfacial Dzyaloshinskii-Moriya interaction (iDMI), surface anisotropy energy, and spin pumping at the Ir/Co interface are experimentally investigated by performing Brillouin light scattering. Contrary to previous reports, we suggest that the sign of the iDMI at the Ir/Co interface is the same as in the case of the Pt/Co interface. We also find that the magnitude of the iDMI energy density is relatively smaller than in the case of the Pt/Co interface, despite the large strong spin-orbit coupling (SOC) of Ir. The saturation magnetization and the perpendicular magnetic anisotropy (PMA) energy are significantly improved due to a strong SOC. Our findings suggest that an SOC in an Ir/Co system behaves in different ways for iDMI and PMA. Finally, we determine the spin pumping effect at the Ir/Co interface, and it increases the Gilbert damping constant from 0.012 to 0.024 for 1.5 nmthick Co.
The SP theory of intelligence and the representation and processing of knowledge in the brain
Creators: name: Wolff, J Gerard
Publisher: name: arXiv
Year: 2016
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: The "SP theory of intelligence", with its realisation in the "SP computer model", aims to simplify and integrate observations and concepts across AI-related fields, with information compression as a unifying theme. This paper describes how abstract structures and processes in the theory may be realised in terms of neurons, their interconnections, and the transmission of signals between neurons. This part of the SP theory -- "SP-neural" -- is a tentative and partial model for the representation and processing of knowledge in the brain. In the SP theory (apart from SP-neural), all kinds of knowledge are represented with "patterns", where a pattern is an array of atomic symbols in one or two dimensions. In SP-neural, the concept of a "pattern" is realised as an array of neurons called a "pattern assembly", similar to Hebb's concept of a "cell assembly" but with important differences. Central to the processing of information in the SP system is the powerful concept of "multiple alignment", borrowed and adapted from bioinformatics. Processes such as pattern recognition, reasoning and problem solving are achieved via the building of multiple alignments, while unsupervised learning -- significantly different from the "Hebbian" kinds of learning -- is achieved by creating patterns from sensory information and also by creating patterns from multiple alignments in which there is a partial match between one pattern and another. Short-lived neural structures equivalent to multiple alignments will be created via an inter-play of excitatory and inhibitory neural signals. The paper discusses several associated issues, with relevant empirical evidence.
MPEC 2023-F13 : 2023 EQ2
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 EQ2

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Towards negative index self-assembled metamaterials
Creators: name: Fruhnert, Martin
name: Mühlig, Stefan
name: Lederer, Falk
name: Rockstuhl, Carsten
Publisher: name: arXiv
Year: 2016
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We investigate the magnetic response of meta-atoms that can be fabricated by a bottom-up technique. Usually such meta-atoms consist of a dielectric core surrounded by a large number of solid metallic nanoparticles. In contrast to those meta-atoms considered thus far, we study here for the first time hollow metallic nanoparticles (shells). In doing so we solve one of the most pertinent problems of current self-assembled metamaterials, namely implementing meta-atoms with sufficiently large resonance strength and small absorption. Both conditions have to be met for deep sub-wavelength meta-atoms to obtain effectively homogeneous metamaterials which may be meaningfully described by negative material parameters. Eventually we show that by using these findings self-assembled negative index materials come in reach.
description: 15 pages, 5 Figures, Published in PRB
Pemberantasan Permasalahan Stunting di Desa Sampurago
Creators: name: Arika Fitriani, Naufal Al-Mahdy Amara Putra, Martha Ririn Angelina Simatupang, Mohd.Abulkhairi Labib, Zacky Julio Putra, Andhika Ridho Fadhila, Nasywa Raihanah Fatra, Giska Mardatillah Zikra, Santa, Hafiah Fadilah, Jihan Fadillah
Publisher: name: Zenodo
Year: 2024

description: Stunting merupakan masalah gizi kronis yang berdampak negatif pada kualitas sumber daya manusia di masa depan, ditandai dengan tinggi badan anak yang lebih pendek dari standar usianya. Artikel ini membahas masalah stunting di Desa Sampurago yang memiliki prevalensi stunting cukup tinggi. Penelitian ini dilakukan melalui Program Pemberian Makanan Tambahan (PMT) yang diprakarsai oleh mahasiswa Kuliah Kerja Nyata (KKN) bersama Posyandu Harapan Bunda selama 30 hari. Program ini memberikan makanan bergizi dan bervariasi bagi anak-anak dan ibu hamil yang terkena stunting, disertai dengan pemantauan rutin setiap 10 hari sekali. Hasil dari program ini menunjukkan penurunan angka stunting yang signifikan di Desa Sampurago, yang menegaskan bahwa intervensi yang tepat dan terstruktur dapat memberikan dampak positif yang signifikan. Selain itu, penyuluhan mengenai pentingnya gizi seimbang dan kebersihan lingkungan juga dilakukan untuk meningkatkan kesadaran masyarakat. Keberhasilan program ini menggarisbawahi pentingnya kolaborasi antara mahasiswa, posyandu, dan masyarakat setempat dalam mengatasi stunting, dan menunjukkan bahwa peningkatan pengetahuan dan kesadaran masyarakat tentang gizi dan kebersihan merupakan kunci dari upaya berkelanjutan untuk mengurangi stunting di masa depan.
On varieties with trivial tangent bundle
Creators: name: Joshi, Kirti
Publisher: name: arXiv
Year: 2016
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: I prove a crystalline characterization of abelian varieties in characteristic $p>0$ amongst the class of varieties with trivial tangent bundle. I show using my characterization that a smooth, projective, ordinary variety with trivial tangent bundle is an abelian variety if and only if its second crystalline cohomology is torsion free. I also show that a conjecture of Ke-Zheng Li about characteristic $p>0$ varieties with trivial tangent bundles is true for surfaces. I give a new proof of a result of Li and prove a refinement of it. Based on my characterization of abelian varieties I propose modifications of Li's conjecture which I expect to be true.
description: 11 pages
Numerical investigation of propeller axial position on propulsion performance and hull-propeller-rudder interaction using a RANS-BEM coupled approach
Creators: name: Akinmulewo, Daniel
Publisher: name: figshare
Year: 2023
Subjects: Naval architecture
Marine engineering
Numerical and computational mathematics not elsewhere classified
Environmentally sustainable engineering

description: A comparative numerical study was performed using a RANS-BEM approach to investigate the influence of the axial position of the propeller at the self-propulsion point and how the axial positions influence the propulsion performance and the propeller-hull-rudder interaction coefficients. The RANS solver FresCo+ and Potential solver QCM developed by the Hamburg Ship Model Basin (HSVA) were used for this investigation. Two propeller models were used for this analysis - A stock propeller from the HSVA database and a newly reconstructed propeller developed on CAESES software. The propeller models were systematically repositioned at four axial positions, and the delivered power, as well as the propulsive coefficients, are computed. The CFD result showed that although there were only small deviations at different axial positions, the power delivered by the propeller and the hydrodynamic coefficients were sensitive to the propeller axial position. The results obtained are satisfactory and consistent with the experimental data from HSVA.
title: Epinephrine suppresses integrin activity of stimulated cytomegalovirus-specific T cells in healthy humans
Creators: name: Lange, Tanja
name: Müller, Antje
name: Besedovsky, Luciana
name: Ramstedt Jensen, Anja Tatiana
name: Born, Jan
name: Gouttefangeas, Cécile
name: Rammensee, Hans-Georg
name: Riemekasten, Gabriela
name: Dimitrov, Stoyan
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: neuroimmunology
subject: stress
subject: epinephrine
subject: cytomegalovirus
subject: T cell immunity
subject: ICAM-1
subject: beta2 integrins
subject: adhesion
subject: 610 Medical sciences; Medicine

description: Background: Reactivation of latent viruses such as cytomegalovirus (CMV) may contribute to the initiation and progression of various autoimmune diseases. Efficient T cell immunity against CMV requires integrin-mediated adhesion of CMV-specific cytotoxic effector T cells to the endothelium or to virus-infected[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)
title: Understanding the importance of a patient’s role in the management of RA: results from a patient-based survey focusing on patients from Germany
Creators: name: Kekow, Jörn
name: Wolf, Friedrich
name: Herrath, Jessica A.
name: Meng, Thomas
name: Löschmann, Peter-Andreas
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: medication
subject: patient questionnaires
subject: rheumatoid arthritis (RA)
subject: 610 Medical sciences; Medicine

description: Background: Rheumatoid arthritis (RA) is a chronic, debilitating condition, which has no cure. The RA NarRAtive is a global initiative to identify patient perceptions regarding barriers to treatment and self-management. Methods: The RA NarRAtive initiative consists of a global advisory panel of 39[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)
Social Determinants of Perception: Investigating the Role of Key Sociodemographic Variables in Self-Perceived Vaping Risk
Creators: name: Bhatt, Alexander
Publisher: name: Stanford Digital Repository
Year: 2022
Subjects: subject: Risk perception
subject: Electronic cigarettes
subject: Vaping
subject: Nicotine

description: E-cigarette use has increased dramatically in the United States over the past decade. Risk perceptions play a strong role in the likelihood of undertaking risky behaviors, including use of e-cigarettes. However, there is a dearth of understanding regarding the various factors associated with risk perceptions of nicotine e-cigarettes. In particular, despite some demographic differences in e-cigarette use, we know little about how e-cigarette-related perceived risks vary by demographic variables. The aim of this study was to identify differences in perceived risk of nicotine e-cigarettes among different sociodemographic groups. An online Qualtrics survey of individuals (N = 6,131) in the United States between the ages of 13-40 was conducted to examine patterns and predictors of e-cigarette use. Surveys queried participants on both sociodemographic variables such as race/ethnicity, gender, LGBTQIA+ status, and financial comfort; vape ever/never-usage; and perceived risk of various nicotine devices. Findings showed that perceived risks of e-cigarette use was lower among current e-cigarette users (defined as any e-cigarette use in the past 30 days), Black and Latino groups, those aged 21-24, and non-binary individuals. The findings of this study suggest that greater focus should be placed on addressing certain sociodemographic groups’ risk perceptions towards e-cigarette devices as these groups may be the most vulnerable to future use. There is a need for more research on why these groups experience a lower perceived risk and the degree to which these pressures may manifest in other risky behaviors.
title: Myositis-spezifische Antikörper bei juveniler Dermatomyositis
Creators: name: Eising, Kristina
name: Peitz, Joachim
name: Unterwalder, Nadine
name: Meisel, Christian
name: Horneff, Gerd
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: juvenile Dermatomyositis
subject: Autoantikörper
subject: 610 Medical sciences; Medicine

description: Einleitung: Patienten mit einer juvenilen Dermatomyositis (jDM) können Myositis-assoziierte und Myositis-spezifische Autoantikörper aufweisen. Die Heterogenität der Erkrankung, Schwere der Muskel- und Hautbeteiligung, Herz- und Lungenbeteiligung, Kalzinose und Prognose sind mit dem Vorliegen[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: Arbre_7
Creators: name: Ségolène Delamare
name: Galinand, Cyrille
name: Université Paris1 Panthéon-Sorbonne
Publisher: name: Archeovision
Year: 2023
Subjects: subject: arborglyphe

description: arborglyphe
description: 1 fichier 3D (ply), 18 fichiers image (jpg)
Generation of hypermagnetic helicity and leptogenesis in early universe
Creators: name: Semikoz, V. B.
name: Smirnov, Alexander Yu.
name: Sokoloff, D. D.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We study hypermagnetic helicity and lepton asymmetry evolution in plasma of the early Universe before the electroweak phase transition (EWPT) accounting for chirality flip processes via inverse Higgs decays and sphaleron transitions which violate the left lepton number and wash out the baryon asymmetry of the Universe (BAU). In the scenario where the right electron asymmetry supports the BAU alone through the conservation law $B/3 - L_{eR}=const$ at temperatures $T>T_{RL}\simeq 10~TeV$ the following universe cooling leads to the production of a non-zero left lepton (electrons and neutrinos) asymmetry. This is due to the Higgs decays becoming more faster when entering the equilibrium at $T=T_{RL}$ with the universe expansion, $Γ_{RL}\sim T> H\sim T^2$ , resulting in the parallel evolution of the right and the left electron asymmetries at $T
description: 17 pages, 4 figures
title: Therapieansprechen bei Kindern mit chronisch nicht-bakterieller Osteomyelitis (CNO)
Creators: name: Schnabel, Anja
name: Range, Ursula
name: Berner, Reinhard
name: Hedrich, Christian Michael
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: Osteomyelitis
subject: CRMO
subject: CNO
subject: nicht-bakterielle Osteomyelitis
subject: Therapie
subject: Rezidiv
subject: Langzeitprognose
subject: 610 Medical sciences; Medicine

description: Einleitung: Die chronisch nicht-bakteriellen Osteomyelitis (CNO) ist die wahrscheinlich häufigste auto-inflammatorische Erkrankung des Kindesalters. Sie umfasst ein weites Spektrum mit milden, zeitlich limitierten Erkrankungen auf der einen Seite und prolongierten, rekurrierenden Verläufen[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: Demographische und klinische Ausgangscharakteristika von Patienten mit aktiver rheumatoider Arthritis: Darstellung deutscher Subpopulation und Gesamtpopulation der GO-MORE-Studie
Creators: name: Schulze-Koops, Hendrik
name: Winnemöller, Marita
name: Löffler, Helena
name: Bauer, Vera
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: Aktive rheumatoide Arthritis
subject: GO-MORE Studie
subject: Golimumab
subject: open-label
subject: Biologika-naiv
subject: 610 Medical sciences; Medicine

description: Einleitung: Subgruppenanalysen können zur genaueren Untersuchung eines bestimmten Patientenkollektivs herangezogen werden. Ziel war es, die Patienten mit aktiver rheumatoider Arthritis (RA) der deutschen Subgruppe (D) und die der Gesamtstudienpopulation (GSP, einschließlich D) anhand demographischer[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)
Indications for a critical point in the phase diagram for hot and dense nuclear matter
Creators: name: Lacey, Roy A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Two-pion interferometry measurements are studied for a broad range of collision centralities in Au+Au (Root_s = 7.7 - 200 GeV) and Pb+Pb (Root_s = 2.76 TeV) collisions. They indicate non-monotonic excitation functions for the Gaussian emission source radii difference [(R_out)^2 - (R_side)^2], suggestive of reaction trajectories which spend a fair amount of time near a "soft point" in the equation of state (EOS) that coincides with the critical end point (CEP). A Finite-Size Scaling (FSS) analysis of these excitation functions, provides further validation tests for the CEP. It also indicates a second order phase transition at the CEP, and the values T^{cep} ~ 165 MeV and mu_B^{cep} ~ 95 MeV for its location in the (T, mu_B)-plane of the phase diagram. The static critical exponents (nu ~ 0.66 and gamma ~ 1.2) extracted via the same FSS analysis, place this CEP in the 3D Ising model universality class. A Dynamic Finite-Size Scaling analysis of the excitation functions, gives the estimate z ~ 0.87 for the dynamic critical exponent, suggesting that the associated critical expansion dynamics is dominated by the hydrodynamic sound mode.
description: 4 pages, 5 figures, proceedings, QM2015
ASTRAL IMTA Production Manual_RAS Biofloc
Creators: name: Poersch, Luis
Publisher: name: Zenodo
Year: 2024

description: This manual contains detailed descriptions of the methods employed to produce the Integrated Munti Trophic Aquaculture species trialed in this research project. This manual gives guidance on how to grow the species and the parameters needed for their successful production, including welfare, health and biosecurity.
title: Repositionsverlust bei distaler Radiusfraktur im Behandlungsverlauf nach konservativer/operativer Therapie
Creators: name: Ammon, Jan-Christoph
name: Kubi, Felix
name: August, Florian
name: Sehmisch, Stephan
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: distale Radiusfraktur
subject: konservative und operative Therapie
subject: Osteosynthese
subject: 610 Medical sciences; Medicine

description: Fragestellung: Die distale Radiusfraktur ist die häufigste Fraktur des Menschen. In den vergangenen Jahren hat sich die palmare winkelstabile Plattenosteosynthese in der operativen Therapie als Goldstandard etabliert. Moderne winkelstabile Implantate zeichnen sich durch zwei distale Schraubenreihen[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2016)
Relativistic Doppler beaming and misalignments in AGN jets
Creators: name: Singal, Ashok K.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Radio maps of AGNs often show linear features, called jets, both on pc as well as kpc scales. These jets supposedly possess relativistic motion and are oriented close to the line of sight of the observer and accordingly the relativistic Doppler beaming makes them look much brighter than they really are in their respective rest-frames. The flux boosting due to the relativistic beaming is a very sensitive factor of the jet orientation angle, as seen by the observer. Quite often large bends are seen in these jets, with misalignments being $90^\circ$ or more and might imply a change in the orientation angle that could cause a large change in the relativistic beaming factor. Such large bends should show high contrasts in the brightness of the jets, before and after the misalignments, if relativistic beaming does play an important role in these jets. It needs to be kept in mind that sometimes a small intrinsic change in the jet angle might appear as a much larger misalignment due to the geometrical projection effects, especially when seen close to the line of sight. Of course what really matters is the final orientation angle of the jet with respect to the observer's line of sight. Taking the geometrical projection effects properly into account, we calculate the consequences of the presumed relativistic beaming and demonstrate that there ought to be large brightness ratios in jets before and after the observed misalignments.
description: 8 pages, 6 figures, 2 tables
title: Prospektive Daten zur intramedullären Stabilisierung von Schambeinastfrakturen durch ein photodynamisches Polymer (IlluminOss)
Creators: name: Oikonomidis, Stavros
name: Ashqar, Ghazi
name: Rietkötter, Ulirch
name: Graf, Markus
name: Sobottke, Rolf
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: photodynamische Stabilisierung
subject: Schambeinastfrakturen
subject: Beckenringfrakturen
subject: 610 Medical sciences; Medicine

description: Fragestellung: Die Schrauben- und Plattenosteosynthese gehören zu den etablierten Verfahren der operativen Behandlung von Schambeinastfrakturen. Ziel dieser Studie ist nachzuweisen, ob die intramedulläre Stabilisierung der Schambeinastfrakturen durch das photodynamische Stabilisierungssystem[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2016)
Super-Resolution Fluorescence Microscopy using Transparent Waveguide Chips
Creators: name: Engdahl, Anders Kokkvoll
Publisher: name: Universität Bielefeld
Year: 2023
Subjects: subject: 530

description: Super-resolution fluorescence microscopy (optical nanoscopy) allows us to surpass the optical diffraction limit and observe biological phenomena at the nanoscale using visible light. Different modalities come with their own trade-offs, such as imaging speed vs. achieved resolution or live cell imaging feasibility. In order to achieve axial super-resolution, Total internal reflection fluorescence (TIRF) is often used. Total internal reflection (TIR) of light reflected at the boundary to the sample medium creates an evanescent field in the sample. This sheet-like illumination only reaches a few hundred nanometers into the sample before decaying, thus achieving axial super-resolution. Although it is usually created by using oil immersion lenses, TIR illumination can also be created by coupling light into a high-index nanometer thin layer, called a waveguide. The resulting evanescent fields are independent of the detection optics and can be generated so as to be homogeneous over large scales. Photonic waveguide chips have previously been manufactured using high-index, inorganic materials chemically deposited on silicon substrates. These chips are opaque and costly to produce. This thesis describes the creation of a cost-effective transparent waveguide chip for inverted microscopes and explores its uses in fluctuation-based fluorescence nanoscopy. Secondly, the thesis describes how to exploit the radical transfer between sulfite radicals and glycerol for switching of fluorophores in localization microscopy. The generated radical can be used as a switching agent in imaging buffers for direct Stochastic optical reconstruction microscopy (dSTORM). This novel switching buffer lowers the complexity of dSTORM experiments by being simpler to prepare. In addition dSTORM measurements can be performed earlier after application of the buffer and at lower light intensities, while still achieving high switching speed and low background signal. This switching buffer outperforms ordinary dSTORM buffers with its fast dye switching speeds and high localization densities, being especially useful for samples embedded in hydrogels and high viscosity media. Lastly, the two inventions are combined in order to achieve single molecule localization microscopy on transparent polymer waveguide chips.
Universal Quantum Computing with Arbitrary Continuous-Variable Encoding
Creators: name: Lau, Hoi-Kwan
name: Plenio, Martin B.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Implementing a qubit quantum computer in continuous-variable systems conventionally requires the engineering of specific interactions according to the encoding basis states. In this work, we present a unified formalism to conduct universal quantum computation with a fixed set of operations but arbitrary encoding. By storing a qubit in the parity of two or four qumodes, all computing processes can be implemented by basis state preparations, continuous-variable exponential-swap operations, and swap-tests. Our formalism inherits the advantages that the quantum information is decoupled from collective noise, and logical qubits with different encodings can be brought to interact without decoding. We also propose a possible implementation of the required operations by using interactions that are available in a variety of continuous-variable systems. Our work separates the `hardware' problem of engineering quantum-computing-universal interactions, from the `software' problem of designing encodings for specific purposes. The development of quantum computer architecture could hence be simplified.
Global Well-posedness of the NLS System for infinitely many fermions
Creators: name: Chen, Thomas
name: Hong, Younghun
name: Pavlović, Nataša
Publisher: name: arXiv
Year: 2015
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: In this paper, we study the mean field quantum fluctuation dynamics for a system of infinitely many fermions with delta pair interactions in the vicinity of an equilibrium solution (the Fermi sea) at zero temperature, in dimensions $d=2,3$, and prove global well-posedness of the corresponding Cauchy problem. Our work extends some of the recent important results obtained by M. Lewin and J. Sabin, who addressed this problem for more regular pair interactions.
description: AMS Latex, 31 pages. Minor typos fixed
Calcified Peyronie’s Disease Frequency on Computed Tomography
Creators: name: Gündoğdu, Elif
name: Emekli, Emre
Publisher: name: figshare
Year: 2023
Subjects: Radiology and organ imaging
Nephrology and urology

description: This scientific study examined the prevalence and characteristics of calcified Peyronie's disease (PD) detected incidentally on computed tomography (CT) in 1968 male patients. The study found a prevalence of 6.60% and observed that PD was most common in individuals aged between 61 and 80 years. The majority of patients had bilateral PD, and more than one plaque was present in most cases. The plaques were predominantly located in the middle portion of the penis. The study highlights the importance of considering the possibility of multiple plaques when diagnosing PD and provides valuable insights for clinicians. This study on calcified PD detected on CT is important because it sheds light on the prevalence and characteristics of PD in a large male population. By identifying the age distribution, localization, and presence of multiple plaques, the study provides valuable information for clinicians in diagnosing and treating PD. The findings contribute to our understanding of the disease and may help healthcare professionals make informed decisions about treatment options for patients with PD.
Classical realization of dispersion-canceled, artifact-free, and background-free optical coherence tomography
Creators: name: Ogawa, Kazuhisa
name: Kitano, Masao
Publisher: name: arXiv
Year: 2016
Subjects: subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum-optical coherence tomography (Q-OCT) provides a dispersion-canceled axial-imaging method, but its practical use is limited by the weakness of the light source and by artifacts in the images. A recent study using chirped-pulse interferometry (CPI) has demonstrated dispersion-canceled and artifact-free OCT with a classical system; however, unwanted background signals still remain after removing the artifacts. Here, we propose a classical optical method that realizes dispersion-canceled, artifact-free, and background-free OCT. We employ a time-reversed system for Q-OCT with transform-limited input laser pulses to achieve dispersion-canceled OCT with a classical system. We have also introduced a subtraction method to remove artifacts and background signals. With these methods, we experimentally demonstrated dispersion-canceled, artifact-free, and background-free axial imaging of a coverglass and cross-sectional imaging of the surface of a coin.
description: 10 pages, 4 figures
Finite-volume effects in the muon anomalous magnetic moment on the lattice
Creators: name: Aubin, Christopher
name: Blum, Thomas
name: Chau, Peter
name: Golterman, Maarten
name: Peris, Santiago
name: Tu, Cheng
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We investigate finite-volume effects in the hadronic vacuum polarization, with an eye toward the corresponding systematic error in the muon anomalous magnetic moment. We consider both recent lattice data as well as lowest-order, finite-volume chiral perturbation theory, in order to get a quantitative understanding. Even though leading-order chiral perturbation theory does not provide a good description of the hadronic vacuum polarization, it turns out that it gives a good representation of finite-volume effects. We find that finite-volume effects cannot be ignored when the aim is a few percent level accuracy for the leading-order hadronic contribution to the muon anomalous magnetic moment, even when using ensembles with $m_πL> 4$ and $m_π\sim 200$ MeV.
description: 17 pages, 5 figures; ChPT result corrected; better agreement between ChPT and lattice data; ref. added
Gauge invariance and the physical spectrum in the two-Higgs-doublet model
Creators: name: Maas, Axel
name: Pedro, Leonardo
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Observable states are gauge-invariant. In a non-Abelian gauge theory, these are necessarily composite operators. We investigate the spectrum of these operators in the two-Higgs-doublet model. For this purpose, we are working along the lines of the Fröhlich-Morchio-Strocchi mechanism to relate the physical spectrum to the spectrum of the elementary particles. We also investigate the consequences of spontaneous breaking of the global (custodial) symmetry group. Finally, we briefly comment on how to test the results using lattice methods.
description: 21 pages, v2:minor changes, version to appear in PRD
Special Issue: Epistemic Cognition in History Education
Creators: name: Nitsche, Martin
name: Mathis, Christian
name: O'Neill, D. Kevin
Publisher: name: Zenodo
Year: 2022
Subjects: education research
historical consciousness
historical cultures
history education
empirical study
theoretical study
epistemic cognition

description: Historical Encounters is an open access, interdisciplinary journal, dedicated to the empirical and theoretical study of:
 • historical consciousness;
 • historical cultures; and
 • history education. This special issue arose out of the symposium «Epistemic Cognition in History—insights into structure and practice» that was held at the 2018 Annual Meeting of the American Educational Research Association (AERA) in New York, organized by the first and third guest editors. In addition, it was inspired by the work of the second guest editor, an associate editor of Historical Encounters, who recently published a handbook chapter about epistemic cognition and historical thinking (Mathis & Parkes, 2020). Adapting Hofer’s (2016) domain-general understanding, we use the phrase «epistemic cognition in history» to refer broadly to individuals’ beliefs, concepts, thinking, and reasoning about knowledge and knowing in the field of history. → for citations see bibliography in the document
description: +repphzhbib2022A
Collecting language data from human participants
Creators: name: Alexandra, Boban
Publisher: name: Zenodo
Year: 2023

description: During our time spent here, the 'Collecting language data from human participants' team were divided into groups and conducted multiple studies. Judgement task nonce words - Wobbly /a/ in BCMS -  presented by: Ivo Mihov, University of Malta Yoon Shin, University of Geneva supervised by: Marko Simonović, University of Graz Self-paced reading experiment on topicalization - presented by: Elston Mamo, University of Malta Julie Gindre, University of Geneva Elton Pistolia, University of Bologna supervised by: Boban Arsenijević, University of Graz Second language acquisition of English articles by Serbian and Italian native speakers - Saverio Collarini, University of Bologna Laura Marin Tamayo, University of Geneva Supervised by: Tihana Kraš, University of Rijeka Phasal verb complex predicate -  presented by:
 Jelena Božić, University of Belgrade Marija Lazarević, University of Belgrade
 supervised by:
 Jelena Živojinović, University of Graz The following were Sociolinguistic interviews, all supervised by Martina Podboj, University of Rijeka Attitudes towards English as a global language - Martina Oliva, University of Malta Attitudes towards the label “Serbo-Croatian” -  Isotta Chiodi, University of Bologna Experiences of interaction between Serbians & Croatians - Alexandra Dunčková, University of Bologna
description: Made with love and patience, enjoy :)
Analytic HI-to-H2 Photodissociation Transition Profiles
Creators: name: Bialy, Shmuel
name: Sternberg, Amiel
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a simple analytic procedure for generating atomic-to-molecular (HI-to-H$_2$) density profiles for optically thick clouds illuminated by far-ultraviolet radiation. Our procedure is based on the analytic theory for the structure of one-dimensional HI/H$_2$ photon-dominated regions, presented by Sternberg et al. (2014). Depth-dependent HI and H$_2$ density fractions may be computed for arbitrary gas density, far-ultraviolet field intensity, and the metallicity dependent H$_2$ formation rate coefficient, and dust absorption cross section. We use our procedure to generate a set of HI-to-H$_2$ transition profiles for a wide range of conditions, from the weak- to strong-field limits, and from super-solar down to low metallicities. We show that if presented as functions of dust optical depth the HI and H$_2$ density profiles depend primarily on the Sternberg "$αG$ parameter" (dimensionless) that determines the dust optical depth associated with the total photodissociated HI column. We derive a universal analytic formula for the HI-to-H$_2$ transition points as a function of just $αG$. Our formula will be useful for interpreting emission-line observations of HI/H$_2$ interfaces, for estimating star-formation thresholds, and for sub-grid components in hydrodynamics simulations.
description: Accepted for publication in ApJ. 13 pages, 9 Figures