cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
An Apparent Precessing Helical Outflow from a Massive Evolved Star: Evidence for Binary Interaction
Creators: name: Lau, Ryan M.
name: Hankins, Matthew J.
name: Herter, Terry L.
name: Morris, Mark R.
name: Mills, Elisabeth A. C.
name: Ressler, Michael E.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Massive, evolved stars play a crucial role in the metal-enrichment, dust budget, and energetics of the interstellar medium, however, the details of their evolution are uncertain because of their rarity and short lifetimes before exploding as supernovae. Discrepancies between theoretical predictions from single-star evolutionary models and observations of massive stars have evoked a shifting paradigm that implicates the importance of binary interaction. We present mid- to far-infrared observations from the Stratospheric Observatory for Infrared Astronomy (SOFIA) of a conical "helix" of warm dust ($\sim180$ K) that appears to extend from the Wolf-Rayet star WR102c. Our interpretation of the helix is a precessing, collimated outflow that emerged from WR102c during a previous evolutionary phase as a rapidly rotating luminous blue variable. We attribute the precession of WR102c to gravitational interactions with an unseen compact binary companion whose orbital period can be constrained to $800\,\mathrm{d}
description: 13 pages, 6 figures, Accepted to ApJ
title: Hydrogen Turbines Follow On - Review of Gas Turbines and their Ability to use Hydrogen-Containing Fuel Gas
Creators: name: Davison, J.
Publisher: name: ETI
Year: 2017
Subjects: subject: Carbon Capture and Storage
subject: FOSSIL FUELS: OIL, GAS and COAL (Oil and Gas - Oil and gas combustion)
subject: HYDROGEN and FUEL CELLS (Hydrogen - Hydrogen end uses (incl. combustion
subject: excl. fuel cells))

description: This report reviews the performance and costs of existing commercial gas turbines and the capability of gas turbines to operate using hydrogen-containing fuel gases.The report was commissioned by ETI to provide background information for a project they will undertake on salt caverns for storage of hydrogen for use in gas turbine power plants.

A wide range of gas turbines are reported by manufacturers to be suitable for fuel gases that contain hydrogen.There is significant experience of using gases that contain mixtures of mainly hydrogen,methane and other hydrocarbon gases, especially refinery off-gases and coke oven gas, which typically contains 50-60%vol H2. Gases with H2 concentrations of up to 95% are reported to be used.There is also experience of using syngas from gasification which typically contains 25-50%vol H2 but the other main constituent is CO, which has substantially different properties to methane.

Use of fuel gas containing H2 presents some significant technical challenges for gas turbines but also some potential benefits.

The biggest technical challenge is reported to be the high flame speed of H2, which can result in flashback, although it reduces the risk of blowout.The properties of hydrogen-methane mixtures in gas turbines combustors vary non-linearly with concentration. It is reported that only when hydrogen becomes the main constituent is there a large variation in the laminar flame speed.

Development aspects and assessments of Gas Turbines (fired by methane and/or H2) are provided, including contemporary OCGT GTs from GE. Additionally, potentially synergistic capture technologies are described
Additional file 3 of Identifying and correcting repeat-calling errors in nanopore sequencing of telomeres
Creators: name: Tan, Kar-Tong
name: Slevin, Michael K.
name: Meyerson, Matthew
name: Li, Heng
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3: Review history
Strong monogamy inequalities for four qubits
Creators: name: Regula, Bartosz
name: Osterloh, Andreas
name: Adesso, Gerardo
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We investigate possible generalizations of the Coffman-Kundu-Wootters monogamy inequality to four qubits, accounting for multipartite entanglement in addition to the bipartite terms. We show that the most natural extension of the inequality does not hold in general, and we describe the violations of this inequality in detail. We investigate alternative ways to extend the monogamy inequality to express a constraint on entanglement sharing valid for all four-qubit states, and perform an extensive numerical analysis of randomly generated four-qubit states to explore the properties of such extensions.
description: 6 pages, 4 figures. Published version
title: Hydrogen Turbines Follow On - A Review of Selected New CO2 Capture Technologies
Creators: name: Davison, J.
Publisher: name: ETI
Year: 2016
Subjects: subject: Carbon Capture and Storage
subject: HYDROGEN and FUEL CELLS (Hydrogen - Hydrogen storage)

description: A review has been undertaken of selected CO2 capture processes that are of interest to the ETI.The review provides descriptions of the technologies and outline discussion of the energy consumption, costs, percentage capture and development status, based on information in the public domain.The processes selected by the ETI were:Post combustion capture membranesMolten carbonate fuel cells for post combustion captureCryogenic separation (refrigerated and supersonic inertial separation)Bi-phasic solvent scrubbing (liquid-liquid and liquid-solid)Potassium carbonate scrubbing (pressurised and precipitating)The performance, costs and status of the capture processes in coal fired power plants are summarised
Designing a collaborative Knowledge management framework for hospitals and medical centers
Creators: name: Ranjbarfard, Mina
name: Hosseini, Monireh Sadat
name: Sepehri, Mohammad Mehdi
Publisher: name: figshare
Year: 2022
Subjects: subject: 80609 Information Systems Management
subject: FOS: Computer and information sciences
subject: 80610 Information Systems Organisation
subject: 80608 Information Systems Development Methodologies
subject: Information Systems

description: Improving quality and reducing the expenses in Department of Health has always been one of the main priorities of different stakeholders and value seekers in this very prominent section of communities and governments. Knowledge asset management in this field has had an undeniable effect on the aspects of quality improvement and cost reduction strategies as well as playing an effective role in medical decision making and clinical processes. The purpose behind the present study was achieving a true understanding of the actual position knowledge management processes in health centers and hospitals. Moreover, it was aimed at proposing technology-driven solutions, based on knowledge management, to manage such valuable medical assets. The current study was qualitative from the viewpoint of administrative process, and falls into applied research from the perspective of results. In addition, in order to describe and discover the phenomena relating to knowledge management in hospitals, field studies have been drawn upon. To represent the findings, different approaches and methods regarding knowledge management in hospitals were expressed. In knowledge acquisition level, controlled and uncontrolled activities to elicit knowledge have been considered. Knowledge storage process, knowledge encoding, and benefits of reusing knowledge repertoires in hospitals have been regarded as well. Also, in publishing and distributing sector of knowledge, access was personalized and maintaining security has been expressed. Meanwhile, in the implementation and operation phase, the manner of using proved explicit knowledge has been mentioned. The results show that tools and indices of knowledge management are capable of helping the hospitals in acquisition, storage, retrieval, and learning assets relating to knowledge, both tangibly and non-tangibly. Applying knowledge process in order to utilize tacit and explicit knowledge in hospital environment is recommended. Knowledge management will be able to establish consistency in the knowledge structure resources in hospitals, assuring that by experts and elites leaving the field, their knowledge will remain stable and intact.
Lower Bound on the Cosmic TeV Gamma-ray Background Radiation
Creators: name: Inoue, Yoshiyuki
name: Tanaka, Yasuyuki T.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The Fermi gamma-ray space telescope has revolutionized our understanding of the cosmic gamma-ray background radiation in the GeV band. However, investigation on the cosmic TeV gamma-ray background radiation still remains sparse. Here, we report the lower bound on the cosmic TeV gamma-ray background spectrum placed by the cumulative flux of individual detected extragalactic TeV sources including blazars, radio galaxies, and starburst galaxies. The current limit on the cosmic TeV gamma-ray background above 0.1 TeV is obtained as $2.8\times10^{-8} (E/100~{\rm GeV})^{-0.55} \exp(-E/2100~{\rm GeV})~{\rm [GeV/cm^2/s/sr]} < E^2dN/dE < 1.1\times10^{-7} (E/100~{\rm GeV})^{-0.49}~{\rm [GeV/cm^2/s/sr]}$, where the upper bound is set by requirement that the cascade flux from the cosmic TeV gamma-ray background radiation can not exceed the measured cosmic GeV gamma-ray background spectrum (Inoue & Ioka, 2012). Two nearby blazars, Mrk 421 and Mrk 501, explain ~70% of the cumulative background flux at 0.8-4 TeV, while extreme blazars start to dominate at higher energies. We also provide the cumulative background flux from each population, i.e. blazars, radio galaxies, and starburst galaxies which will be the minimum requirement for their contribution to the cosmic TeV gamma-ray background radiation.
description: 6 pages, 4 figures, 2 tables, accepted for publication in ApJ
title: Was beeinflusst die Teilnahmebereitschaft am Mammographie-Screening?
Creators: name: Gummersbach, E.
name: Leve, V.
name: Pentzek, M.
name: Lubisch, D.
name: Wilm, S.
name: Fuchs, A.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: individuelle Einflüsse
subject: Interviews
subject: Teilnahmebereitschaft Mammographie-Screening
subject: 610 Medical sciences; Medicine

description: Hintergrund: In Deutschland werden 50–69-jährige Frauen zum Mammographie-Screening eingeladen. Über die Teilnahmegründe ist nicht viel bekannt. Im Rahmen einer Fragebogenstudie zum Einfluss verschiedener Mammographie-Broschüren auf die Screening-Bereitschaft wurden die Teilnehmerinnen[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 50. Kongress für Allgemeinmedizin und Familienmedizin
BUDHIES III: The fate of HI and the quenching of galaxies in evolving environments
Creators: name: Jaffé, Yara L.
name: Verheijen, Marc A. W.
name: Haines, Chris P.
name: Yoon, Hyein
name: Cybulski, Ryan
name: Montero-Castaño, María
name: Smith, Rory
name: Chung, Aeree
name: Deshev, Boris Z.
name: Fernández, Ximena
name: van Gorkom, Jacqueline
name: Poggianti, Bianca M.
name: Yun, Min S.
name: Finoguenov, Alexis
name: Smith, Graham P.
name: Okabe, Nobuhiro
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: In a hierarchical Universe clusters grow via the accretion of galaxies from the field, groups and even other clusters. As this happens, galaxies can lose their gas reservoirs via different mechanisms, eventually quenching their star-formation. We explore the diverse environmental histories of galaxies through a multi-wavelength study of the combined effect of ram-pressure stripping and group "processing" in Abell 963, a massive growing cluster at $z=0.2$ from the Blind Ultra Deep HI Environmental Survey (BUDHIES). We incorporate hundreds of new optical redshifts (giving a total of 566 cluster members), as well as Subaru and XMM-Newton data from LoCuSS, to identify substructures and evaluate galaxy morphology, star-formation activity, and HI content (via HI deficiencies and stacking) out to $3\times R_{200}$. We find that Abell 963 is being fed by at least 7 groups, that contribute to the large number of passive galaxies outside the cluster core. More massive groups have a higher fraction of passive and HI-poor galaxies, while low-mass groups host younger (often interacting) galaxies. For cluster galaxies not associated with groups we corroborate our previous finding that HI gas (if any) is significantly stripped via ram-pressure during their first passage through the intra-cluster medium, and find mild evidence for a starburst associated with this event. In addition, we find an overabundance of morphologically peculiar and/or star-forming galaxies near the cluster core. We speculate that these arise as groups pass through the cluster (post-processing). Our study highlights the importance of environmental quenching and the complexity added by evolving environments.
description: 21 pages and 21 figures (including appendix). Accepted for publication in MNRAS. v2: minor changes to match published version
title: Therapieeffizienz bei idiopathischer retroperitonealer Fibrose in einer retrospektiven, monozentrischen Analyse
Creators: name: Kumpert, Caroline
name: Schmidt, Stefanie
name: Makowski, Marcus
name: Rudolph, Birgit
name: Schneider, Udo
name: Burmester, Gerd-Rüdiger
name: Hiepe, Falk
name: Hoyer, Bimba Franziska
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: Therapieeffizienz
subject: Morbus Ormond
subject: IgG4
subject: 610 Medical sciences; Medicine

description: Einleitung: Der Morbus Ormond (RPF) ist eine seltenen Erkrankungen. Klinisches Haupt-Symptom ist ein retroperitoneale Fibrose die zu Harnstau durch die Kompression der Harnleiter führt. Es gibt keine zugelassenen Therapien. In unserem Zentrum wird eine Cyclophosphamid-Bolus-Therapie über mindestens[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)
Effects of missing observations on predictive capability of central composite designs
Creators: name: Yakubu, Yisa
name: Chukwu, Angela Unna
name: Adebayo, Bamiduro Timothy
name: Nwanzo, Amahia Godwin
Publisher: name: arXiv
Year: 2016
Subjects: subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: Quite often in experimental work, many situations arise where some observations are lost or become unavailable due to some accidents or cost constraints. When there are missing observations, some desirable design properties like orthogonality, rotatability and optimality can be adversely affected. Some attention has been given, in literature, to investigating the prediction capability of response surface designs; however, little or no effort has been devoted to investigating same for such designs when some observations are missing. This work therefore investigates the impact of a single missing observation of the various design points: factorial, axial and center points, on the estimation and predictive capability of Central Composite Designs (CCDs). It was observed that for each of the designs considered, precision of model parameter estimates and the design prediction properties were adversely affected by the missing observations and that the largest loss in precision of parameters corresponds to a missing factorial point.
description: 18 PAGES, 12 FIGURES
title: Neue Therapiestrategien nach Einführung von Belimumab beim SLE: Evaluation des Therapieerfolges an der Mainzer-Lupuskohorte von 2006–2015
Creators: name: Weinmann-Menke, Julia
name: Kommer, Katharina
name: Schwabe, Jens
name: Weinmann, Arndt
name: Schwarting, Andreas
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: SLE
subject: BAFF
subject: Belimumab
subject: 610 Medical sciences; Medicine

description: Einleitung: Der systemische Lupus erythematodes (SLE) ist eine heterogene Autoimmunerkrankung, die multiple Organe befallen kann. Belimumab ist ein humaner monoklonaler Antikörper gegen Blys, welches als erstes Biologikum in der Behandlung des SLE 2011 zugelassen wurde – das erste neue[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)
Potential of enhancing a natural convection loop with a thermomagnetically pumped ferrofluid
Creators: name: Aursand, Eskil
name: Gjennestad, Magnus Aa.
name: Lervåg, Karl Yngve
name: Lund, Halvor
Publisher: name: arXiv
Year: 2016
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The feasibility of using a thermomagnetically pumped ferrofluid to enhance the performance of a natural convection cooling loop is investigated. First, a simplified analytical estimate for the thermomagnetic pumping action is derived, and then design rules for optimal solenoid and ferrofluid are presented. The design rules are used to set up a medium-scale (1 m, 10-1000 W) case study, which is modeled using a previously published and validated model (Aursand et al. [1]). The results show that the thermomagnetic driving force is significant compared to the natural convection driving force, and may in some cases greatly surpass it. The results also indicate that cooling performance can be increased by factors up to 4 and 2 in the single-phase and two- phase regimes, respectively, even when taking into the account the added heat from the solenoid. The performance increases can alternatively be used to obtain a reduction in heat-sink size by up to 75 %.
title: Hydrogen Turbines Follow On - Power Sector CCS and H2 Turbine Asset Modelling - Central Decarb market modelling results
Creators: name: Baringa Partners LLP
Publisher: name: ETI
Year: 2017
Subjects: subject: Carbon Capture and Storage
subject: HYDROGEN and FUEL CELLS (Hydrogen - Hydrogen storage)

description: Various scenarios for the UK’s power fleet composition in 2030 and 2040 were developed. Dispatch modelling in Plexos was carried out by Baringa on these fleets to investigate the role gas fed plants might have in future. This includes the ability to study load factors, stop/starts etc, and together with concomitant pricing, provide a picture of investment remuneration.The effect of key drivers is studied e.g. gas price

A new Central Decarb has been established for this analysis, which aims to provide a scenario that is somewhere between the previous HiBaseDecarb and HiRenDecarb scenarios in terms of capacity mix (provided by ETI) and emissions intensity and which alsomodels 2025, 2030, 2035 and 2040 spot years;constrains the operation of H2 turbines to a maximum of 40% as opposed to the baseload operation see in previous scenariosA number of sensitivities have also been run including:HiBaseDecarb in 2040 with relaxed carbon intensity (by removing proxy CfDs and CO2 price) to see the resulting emission intensityOn Central Decarb in 2030 and 2040 to explore ‘small’ changes to Gas CCS capacity to see the impact on wholesale prices and emission intensity of power generationIncreasing (and removing) CCS capacity and removing (adding)The same amount of CCGT in 2030 and 2040 to keep capacity margin at similar levels to Central Decarb (+/- 1 GW in 2030 and +/- 3 GW in 2040)The modelling results for Central Decarb and sensitivities indicate the sensitivity of wholesale prices and emission intensity of power generation to CfD eligible low carbon baseload plant on the systemCentral Decarb results in an annual baseload price level between HiBaseDecarb and HiRenDecarb in 2030 but a very similar price level to HiRenDecarb (higher than HighBaseDecarb) in 2040 given the ongoing role of unabated gas plant at the marginAlthough outturn hourly prices can be volatile in the presence of significant intermittent renewables they appear particularly sensitive to the level to the level of subsidized low carbon baseload plant in the 2040s, as this leads to collapse in prices for a significant portion of the year when demand is low, as seen in the Central Decarb sensitivities and the original HighBaseDecarb runRemoving the distortions to dispatch and prices caused by CfDs on baseload plant is unlikely to change the economics for a mid-merit H2 turbine plant as this does not materially change the highest 1/3 of prices seen across the year (as shown in the HighBaseDecarb sensitivity)
title: Kurzschafthüftprothesen: Ein Resümee der derzeitigen Evidenz
Creators: name: Thaler, Martin
name: Lechner, Ricarda
name: Lechner, Simon
name: Dammerer, Dietmar
name: Nogler, Michael
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: Endoprothetik
subject: Kurzschaftprothesen
subject: Review
subject: 610 Medical sciences; Medicine

description: Fragestellung: In den letzten beiden Jahrzehnten rueckten Kurzschafthueftprothesen, als Alternative zu konventionellen Hueftprothesen, immer mehr in den Fokus des wissenschaftlichen Interesses. Das Hauptziel dieses Prothesentyps ist eine proximale Verankerung, in der Metaphyse des Oberschenkelknochens,[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2016)
Additional file 1 of Circulating microRNAs in the early prediction of disease recurrence in primary breast cancer
Creators: name: Papadaki, Chara
name: Stratigos, Michalis
name: Markakis, Georgios
name: Spiliotaki, Maria
name: Mastrostamatis, Georgios
name: Nikolaou, Christoforos
name: Mavroudis, Dimitrios
name: Agelaki, Sofia
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Table S1. Tenfold cross-validation results of nine different sets of combinations of predictor variables. (DOCX 13 kb)
An atomically thin matter-wave beamsplitter
Creators: name: Brand, Christian
name: Sclafani, Michele
name: Knobloch, Christian
name: Lilach, Yigal
name: Juffmann, Thomas
name: Kotakoski, Jani
name: Magler, Clemens
name: Winter, Andreas
name: Turchanin, Andrey
name: Meyer, Jannik
name: Cheshnovsky, Ori
name: Arndt, Markus
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Matter-wave interferometry has become an essential tool in studies on the foundations of quantum physics and for precision measurements. Mechanical gratings have played an important role as coherent beamsplitters for atoms, molecules and clusters since the basic diffraction mechanism is the same for all particles. However, polarizable objects may experience van der Waals shifts when they pass the grating walls and the undesired dephasing may prevent interferometry with massive objects. Here we explore how to minimize this perturbation by reducing the thickness of the diffraction mask to its ultimate physical limit, i.e. the thickness of a single atom. We have fabricated diffraction masks in single-layer and bilayer graphene as well as in 1 nm thin carbonaceous biphenyl membrane. We identify conditions to transform an array of single layer graphene nanoribbons into a grating of carbon nanoscrolls. We show that all these ultra-thin nanomasks can be used for high-contrast quantum diffraction of massive molecules. They can be seen as a nanomechanical answer to the question debated by Bohr and Einstein whether a softly suspended double slit would destroy quantum interference. In agreement with Bohr's reasoning we show that quantum coherence prevails even in the limit of atomically thin gratings.
description: 10 pages, 7 figures
Kunz, Ralph / Berlis, Angela / Baschera, Luca (Hg.), Gemeinsames Gebet
Creators: name: Schweyer, Stefan
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1823806368
description: Jahrbuch für evangelikale Theologie, V. 29 (2015): Jahrbuch für evangelikale Theologie, Band 29
Chilly Dark Sectors and Asymmetric Reheating
Creators: name: Adshead, Peter
name: Cui, Yanou
name: Shelton, Jessie
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: In a broad class of theories, the relic abundance of dark matter is determined by interactions internal to a thermalized dark sector, with no direct involvement of the Standard Model (SM). We point out that these theories raise an immediate cosmological question: how was the dark sector initially populated in the early universe? Motivated in part by the difficulty of accommodating large amounts of entropy carried in dark radiation with cosmic microwave background measurements of the effective number of relativistic species at recombination, $N_{\mathrm{eff}}$, we aim to establish which admissible cosmological histories can populate a thermal dark sector that never reaches thermal equilibrium with the SM. The minimal cosmological origin for such a dark sector is asymmetric reheating, when the same mechanism that populates the SM in the early universe also populates the dark sector at a lower temperature. Here we demonstrate that the resulting inevitable inflaton-mediated scattering between the dark sector and the SM can wash out a would-be temperature asymmetry, and establish the regions of parameter space where temperature asymmetries can be generated in minimal reheating scenarios. Thus obtaining a temperature asymmetry of a given size either restricts possible inflaton masses and couplings or necessitates a non-minimal cosmology for one or both sectors. As a side benefit, we develop techniques for evaluating collision terms in the relativistic Boltzmann equation when the full dependence on Bose-Einstein or Fermi-Dirac phase space distributions must be retained, and present several new results on relativistic thermal averages in an appendix.
description: 22 pages + 3 appendices, 14 figures; v2: references added, version to appear in JHEP
Διαισθητική προσέγγιση της έννοιας της μεταβλητής μέσω διαδικασιών χρήσης, διάκρισης, γενίκευσης και σύνθεσης στο περιβάλλον Malt2
Creators: name: Διονυσίου, Ναταλία Διονυσίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2024
Subjects: μεταβλητή
logo
malt2
variable

description: Στην παρούσα διπλωματική εργασία μελετήθηκε ο τρόπος με τον οποίο το ψηφιακό περιβάλλον MaLT2 μπορεί να αξιοποιηθεί για να προσεγγιστεί διαισθητικά η έννοια της μεταβλητής καθώς και η συμβολή του για τη δημιουργία μαθηματικού νοήματος σχετικά με την έννοια αυτή. Στην έρευνα συμμετείχαν προπτυχιακοί φοιτητές και φοιτήτριες του Παιδαγωγικού Τμήματος Δημοτικής Εκπαίδευσης του Αριστοτελείου Πανεπιστημίου Θεσσαλονίκης. Το ψηφιακό περιβάλλον MaLT2 αποτέλεσε μέσο έκφρασης, οπτικοποίησης και πειραματισμού για τους συμμετέχοντες και επιλέχθηκε καθώς θεωρήθηκε κατάλληλο εργαλείο για την εμπλοκή στις Δραστηριότητες από τους συμμετέχοντες αλλά και για τη συλλογή δεδομένων για τους σκοπούς της έρευνας. Πρόκειται για ένα προγραμματιστικό περιβάλλον βασισμένο στη γλώσσα προγραμματισμού Logo. Η ανάλυση βασίστηκε στο μοντέλο UDGS (Hoyles, 1986; Kynigos & Karavakou, 2023) και τα αποτελέσματα ερμηνεύθηκαν υπό το πρίσμα των τεσσάρων συστατικών του: της Χρήσης, της Διάκρισης, της Γενίκευσης και της Σύνθεσης. Οι συμμετέχοντες ενεπλάκησαν σε τρεις Δραστηριότητες δομημένες στη λογική των μισοψημένων μικρόκοσμων (half-baked microworlds) και της θεωρίας του Constructionism (Kynigos, 2015). Καταλήγουμε στο συμπέρασμα πως μέσα από τη ροή μεταξύ των συστατικών του UDGS οι μαθητές δημιουργούν μαθηματικό νόημα σχετικά με την έννοια της μεταβλητής και περνούν σταδιακά από την πιο επιφανειακή διαχείρισή της σε πιο συνειδητή και ουσιαστική αξιοποίηση και αντίληψη.
description: In this thesis, we studied the way in which the MaLT2 digital environment can be used for the intuitive approach to the concept of variable, as well as its contribution to mathematical meaning-making regarding this concept. Undergraduate students from the School of Primary Education of the Aristotle University of Thessaloniki participated in the research. The digital environment MaLT2 served as a means of expression, visualization, and experimentation for the participants and was chosen due to its suitability for engaging participants in the activities and collecting data for research purposes. MaLT2 is a programming environment based on the Logo programming language. The analysis was based on the UDGS model (Hoyles, 1986; Kynigos & Karavakou, 2023), and the results were interpreted considering its four components: Use, Discrimination, Generalization, and Synthesis. The participants engaged in three activities structured according to the logic of half-baked microworlds and the theory of Constructionism (Kynigos, 2015). We conclude that through the flow among the components of the UDGS, students proceed to mathematical meaning-making about the concept of variable and gradually move from a superficial understanding of the variable to a more conscious and meaningful utilization and understanding.
title: Analyse der intraoperativen 3D-Bildgebung bei der Versorgung von komplexen distalen Radiusfrakturen in 307 Fällen
Creators: name: Schnetzke, Marc
name: Fuchs, Julia
name: Vetter, Sven
name: Grützner, Paul Alfred
name: Franke, Jochen
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: distale Radiusfraktur
subject: intraoperative 3D Bildgebung
subject: 610 Medical sciences; Medicine

description: Fragestellung: Das klinische Ergebnis von intraartikulären distalen Radiusfrakturen hängt maßgeblich von der Wiederherstellung der ursprünglichen Anatomie und der korrekten Lage des Osteosynthesematerials ab. Die konventionelle intraoperative 2D-Bildgebung ermöglicht bei Plattenosteosynthesen[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2016)
Additional file 1 of Destructive inflammatory reaction after an autologous retinal pigment epithelium and choroid transplantation: no detection of an auto-immune response
Creators: name: van Romunde, Saskia H. M.
name: Vergouwen, Daphne P. C.
name: Iacovello, Daniela
name: Roelen, Dave L.
name: Verdijk, Robert M.
name: ten Berge, Josianne C. E. M.
name: Pertile, Grazia
name: Schreurs, Marco W. J.
name: van Meurs, Jan C.
Publisher: name: figshare
Year: 2022
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 1: Supplementary Table S1. Human leukocyte antigen (HLA) results.
Close-in planets around giant stars. Lack of hot-Jupiters and prevalence of multi-planetary systems
Creators: name: Lillo-Box, J.
name: Barrado, D.
name: Correia, A. C. M.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Extrasolar planets abound in almost any possible configuration. However, until five years ago, there was a lack of planets orbiting closer than 0.5 au to giant or subgiant stars. Since then, recent detections have started to populated this regime by confirming 13 planetary systems. We discuss the properties of these systems in terms of their formation and evolution off the main sequence. Interestingly, we find that $70.0\pm6.6$ % of the planets in this regime are inner components of multiplanetary systems. This value is 4.2$σ$ higher than for main-sequence hosts, which we find to be $42.4\pm0.1$ %. The properties of the known planets seem to indicate that the closest-in planets (a < 0.06 au) to main-sequence stars are massive (i.e., hot Jupiters) and isolated and that they are subsequently engulfed by their host as it evolves to the red giant branch, leaving only the predominant population of multiplanetary systems in orbits 0.06 < a < 0.5 au. We discuss the implications of this emerging observational trend in the context of formation and evolution of hot Jupiters.
description: Accepted for publication in A&A. 5 pages, 4 figures, 1 table
Weyel, Birgit / Bubmann, Peter (Hg.), Kirchentheorie
Creators: name: Bartholomä, Philipp F.
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1823806724
description: Jahrbuch für evangelikale Theologie, V. 29 (2015): Jahrbuch für evangelikale Theologie, Band 29
title: Hydrogen Turbines Follow On - Salt Cavern Appraisal for Hydrogen and Gas Storage - Appendices
Creators: name: Atkins
Publisher: name: ETI
Year: 2018
Subjects: subject: Carbon Capture and Storage
subject: HYDROGEN and FUEL CELLS (Hydrogen - Hydrogen storage)

description: With the growth of renewables a clean, dispatchable power source will be required in the 2030s. One scheme for providing this involves storing large quantities of H2 in salt caverns, and to use the inventory to produce power or heat during peak hours. Although H2 is stored already in caverns in the UK, there has been little work on the effect of rapid repetitive cycling on cavern integrity.The suitability of UK salt caverns for use in storing H2 in rapid cycle mode is examined, based on detailed geotechnical analysis of saltfields in Yorkshire, Teesside and Cheshire. A detailed analysis is carried out by Atkins on a Cheshire cavern, using a combination of superimposed seasonal and daily demand patterns .The limitations of today’s market offering for firing H2 in gas turbines is described. Outline costing for schemes taking H2from salt caverns and producing power are presented in the main report.

These are the appendices to the main report:A: Baseline Information and AssumptionsB: Power GenerationC: Surface Plant Process DesignD: Cavern StorageE: Economic ViabilityF: Low Carbon CaseG: Cheshire Case Study: Cavern Cyclic Loading Impact
Scalar field as an intrinsic time measure in coupled dynamical matter-geometry systems. II. Electrically charged gravitational collapse
Creators: name: Nakonieczna, Anna
name: Yeom, Dong-han
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Investigating the dynamics of gravitational systems, especially in the regime of quantum gravity, poses a problem of measuring time during the evolution. One of the approaches to this issue is using one of the internal degrees of freedom as a time variable. The objective of our research was to check whether a scalar field or any other dynamical quantity being a part of a coupled multi-component matter-geometry system can be treated as a `clock' during its evolution. We investigated a collapse of a self-gravitating electrically charged scalar field in the Einstein and Brans-Dicke theories using the 2+2 formalism. Our findings concentrated on the spacetime region of high curvature existing in the vicinity of the emerging singularity, which is essential for the quantum gravity applications. We investigated several values of the Brans-Dicke coupling constant and the coupling between the Brans-Dicke and the electrically charged scalar fields. It turned out that both evolving scalar fields and a function which measures the amount of electric charge within a sphere of a given radius can be used to quantify time nearby the singularity in the dynamical spacetime part, in which the apparent horizon surrounding the singularity is spacelike. Using them in this respect in the asymptotic spacetime region is possible only when both fields are present in the system and, moreover, they are coupled to each other. The only nonzero component of the Maxwell field four-potential cannot be used to quantify time during the considered process in the neighborhood of the whole central singularity. None of the investigated dynamical quantities is a good candidate for measuring time nearby the Cauchy horizon, which is also singular due to the mass inflation phenomenon.
description: 31 pages, 15 figures
title: Der Einfluss von public reporting auf die Krankenhaus-Einweisungsentscheidung niedergelassener Ärzte
Creators: name: Emmert, Martin
name: Meszmer, Nina
name: Jablonski, Lisa
name: Zinth, Lena
name: Schöffski, Oliver
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Die Veröffentlichung von Qualitätsinformationen (Public Reporting) soll interessierten Anspruchsgruppen eine Hilfestellung bei der Auswahl medizinischer Leistungserbringer geben. Unklar ist bislang allerdings die Bedeutung von Public Reporting aus der Perspektive niedergelassener[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 15. Deutscher Kongress für Versorgungsforschung
title: Präventionskampagne zur Früherkennung von Tumoren der Mundhöhle: Evaluation der aktiven Beteiligung von Zahnärzten und Ärzten nach ihrem Praxisstandort
Creators: name: Hertrampf, Katrin
name: Armbrust, Janice
name: Wenz, Hans-Jürgen
name: Baumann, Eva
name: Koller, Michael
name: Wiltfang, Jörg
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Bei etwa 13.000 Menschen wird jedes Jahr die Diagnose Tumor im Mund- und Rachenraum in Deutschland gestellt. Die Mehrheit der Betroffenen stellt sich nach wie vor erst in einem fortgeschrittenen Tumorstadium vor. In Schleswig-Holstein konnte anhand einer ersten repräsentativen Stichprobe[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 15. Deutscher Kongress für Versorgungsforschung
Additional file 1: of Circulating microRNAs in the early prediction of disease recurrence in primary breast cancer
Creators: name: Papadaki, Chara
name: Stratigos, Michalis
name: Markakis, Georgios
name: Spiliotaki, Maria
name: Mastrostamatis, Georgios
name: Nikolaou, Christoforos
name: Mavroudis, Dimitrios
name: Agelaki, Sofia
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Plant Biology

description: Table S1. Tenfold cross-validation results of nine different sets of combinations of predictor variables. (DOCX 13Â kb)
Coexistence of spin glass and ferroelectricity in highly ordered Bi2FeMnO6 epitaxial thin film
Creators: name: Sun, Lin
name: Fang, Yue-Wen
name: He, Jun
name: Zhang, Yuanyuan
name: Qi, Ruijuan
name: He, Qing
name: Huang, Rong
name: Xiang, Pinghua
name: Tang, Xiao-Dong
name: Yang, Pingxiong
name: Chu, Junhao
name: Chu, Ying-Hao
name: Duan, Chun-Gang
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Highly ordered Bi2FeMnO6 epitaxial thin films have been successfully grown on SrTiO3 substrate. Both synchrotron X-ray reciprocal space mapping and high resolution transmission electron microscopy confirmed the alternative alignment of Fe and Mn along [111] direction of Bi2FeMnO6 films. Magnetic and ferroelectric properties of Bi2FeMnO6 films are characterized and analyzed. The room-temperature ferroelectricity is well kept in Bi2FeMnO6 film as expected. However, it is very interesting that Bi2FeMnO6 film exhibits a typical spin-glass behavior and very weak magnetism rather than a ferri/ferromagnetism as generally believed. Our first-principles calculations suggest a spin frustration model for Bi2FeMnO6, which can well explain the intriguing magnetic property of Bi2FeMnO6 film.
description: Main text: 30 pages and 14 figures
EXPERIENCIAS SILENCIOSAS Análisis de las estrategias empleadas para la gestión de la educación ambiental en el Parque Nacional Antisana, Ecuador.
Creators: name: Raza, Patricio Javier
Publisher: name: figshare
Year: 2023
Subjects: Environmental education and extension

description: Environmental education today seeks a multidisciplinary approach to understand, identify and propose solutions to the most latent environmental problems of a locality. In Antisana National Park, we are looking for the most suitable educational solutions that will be reflected in the Technical Communication, Education, and Public Awareness Plan. The objective of this study was to analyze the strategies that the ANP uses on a daily basis and that could become environmental management tools. To this end, access was gained to the protected area's internal documentation, systematizing several years of work. An analysis was made of the evolution of environmental education at the national and international levels, tracing the main legal milestones, endogenous and exogenous factors, state and private entities, and NGOs that have allowed the development of this activity. At the same time, we were able to analyze the perception of the actors involved: visitors, park rangers and the director of the PNA. The conclusions determine the technical path that the protected area is taking in the construction of a methodology to help plan, measure, and correct errors in the management of activities and formal and non-formal educational programs.
Search for the Standard Model Higgs boson decaying into $b\bar{b}$ produced in association with top quarks decaying hadronically in $pp$ collisions at $\sqrt{s}$=8 TeV with the ATLAS detector
Creators: name: ATLAS Collaboration
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A search for Higgs boson production in association with a pair of top quarks ($t\bar{t}H$) is performed, where the Higgs boson decays to $b\bar{b}$, and both top quarks decay hadronically. The data used correspond to an integrated luminosity of 20.3 fb$^{-1}$ of $pp$ collisions at $\sqrt{s}=8$ TeV collected with the ATLAS detector at the Large Hadron Collider. The search selects events with at least six energetic jets and uses a boosted decision tree algorithm to discriminate between signal and Standard Model background. The dominant multijet background is estimated using a dedicated data-driven technique. For a Higgs boson mass of 125 GeV, an upper limit of 6.4 (5.4) times the Standard Model cross section is observed (expected) at 95% confidence level. The best-fit value for the signal strength is $μ= 1.6 \pm 2.6$ times the Standard Model expectation for $m_{H} = 125$ GeV. Combining all $t\bar{t}H$ searches carried out by ATLAS at $\sqrt{s}=8$ and 7 TeV, an observed (expected) upper limit of 3.1 (1.4) times the Standard Model expectation is obtained at 95% confidence level, with a signal strength $μ= 1.7 \pm 0.8$.
description: 30 pages plus author list + cover pages (53 pages total), 14 figures, 9 tables, submitted to JHEP, All figures including auxiliary figures are available at https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/HIGG-2015-05/
Kunz, Ralf / Schlag, Thomas (Hg.), Handbuch für Kirchen- und Gemeindeentwicklung
Creators: name: Becker, Wolfgang
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 182380635X
description: Jahrbuch für evangelikale Theologie, V. 29 (2015): Jahrbuch für evangelikale Theologie, Band 29
title: Endlich: Übersicht und (etwas) Evidenz für uns Praktiker in der Behandlung chronischer Wunden
Creators: name: Schelm, M.
name: Fuchs, S.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: Allgemeinmedizin/Hausarzttätigkeit
subject: Chronische Wunden
subject: 610 Medical sciences; Medicine

description: Hintergrund: Die Versorgung von chronischen Wunden in der Hausarztpraxis stellt uns häufig vor Probleme: unübersichtliche Wundprodukte, verwirrende Namen, Wundschwestern, Patientenwünsche, undurchsichtige Kosten, Strategie zur Auswahl von Wundauflagen Zielgruppe: Hausärzte und[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 50. Kongress für Allgemeinmedizin und Familienmedizin
Nucleation pathway and kinetics of phase-separating active Brownian particles
Creators: name: Richard, David
name: Löwen, Hartmut
name: Speck, Thomas
Publisher: name: arXiv
Year: 2016
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Suspensions of purely repulsive but self-propelled Brownian particles might undergo phase separation, a phenomenon that strongly resembles the phase separation of passive particles with attractions. Here we employ computer simulations to study the nucleation kinetics and the microscopic pathway active Brownian disks take in two dimensions when quenched from the homogeneous suspension to propulsion speeds beyond the binodal. We find the same qualitative behavior for the nucleation rate as a function of density as for a passive suspension undergoing liquid-vapor separation, suggesting that the scenario of an effective free energy also extends to the kinetics of phase separation. We study the transition in more detail through a committor analysis and find that transition states are best described by a combination of cluster size and the radial polarization of particles in the cluster.
title: Vermeidung von Unerwünschten Arzneimittelwirkungen (UAW) – Einbindung einer Risikobewertung einschließlich Pharmakogenetik in die hausärztliche Therapie
Creators: name: Kaumanns, K.
name: Bleckwenn, M.
name: Kastenmüller, K.
name: Stingl, J.
name: Weckbecker, K.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: ältere Menschen
subject: Risikobewertung
subject: Unerwünschte Arzneimittelwirkungen
subject: 610 Medical sciences; Medicine

description: Hintergrund: Für die Wirksamkeit und Sicherheit von Arzneimitteltherapien sind neben klinischen Parametern, wie Patientenalter, Nierenfunktion, Komedikation und Vorerkrankungen, auch pharmakogenetische Faktoren, wie Polymorphismen der arzneistoffmetabolisierenden Enzyme, von Bedeutung. Bisher ist[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 50. Kongress für Allgemeinmedizin und Familienmedizin