cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Reassignment of crispatene, isolation and chemical characterization of stachydrine, isolated from the marine mollusk Elysia crispata
Creators: name: Arrieche, Dioni
name: Ugarte, Alejandra
name: Salazar, Franklin
name: Villamizar, José E.
name: Rivero, Nelsy
name: Caballer, Manuel
name: Llovera, Ligia
name: Montañez, José
name: Taborga, Lautaro
name: Quintero, Alberto
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry

description: The molluscan genus Elysia Risso, 1818 (Sacoglossa) is composed of shell-less herbivore sea slugs. From these marine organisms, polyketides such as polypropynates have been isolated and showed cytotoxic, antibiotic, and antifungal, and antiviral properties. In this work, we reported the isolation, and structure elucidation of two compounds isolated from marine mollusk E. crispata. Both compounds isolated, crispatene (1) and stachydrine (2), were purified by HPLC. The chemical structure of compound (1) was reassigned through 1D and 2D NMR experiments and high-resolution electrospray ionization mass spectrometry (HRESIMS). On the other hand, this is the first time that compound (2) has been found in this species of mollusk or the marine environment, previously, (2) has only been found in terrestrial plants or bacteria in symbiosis with plants.
title: CSF flow quantification in the cerebral aqueduct using phase contrast MR - How to do it properly
Creators: name: Najafi, Arash
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: CNS
subject: Neuroradiology brain
subject: MR
subject: Experimental
subject: MR-Functional imaging
subject: Experimental investigations
subject: Imaging sequences
subject: Technical aspects
subject: Cerebrospinal fluid
subject: Haemodynamics / Flow dynamics
subject: Obstruction / Occlusion

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Flow measurements in the cerebral aqueduct are helpful adjuncts to clinical and morphological criteria in differentiating communicating normal pressure hydrocephalus from non-communicating obstructive hydrocephalus due to aqueductal...
Lo studio della moneta antica tra scienza e ideologia nel XX secolo
Creators: name: Savio, Adriano
Publisher: name: Fisciano (SA): Università degli Studi di Salerno; Roma: Edizioni Quasar
Year: 2020
Subjects: Numismatics
Coin circulation
Coin finds
Archaeology
Ancient economy
Ancient history
Ancient coinage
Ancient numismatics
Roman numismatics and archaeology
Ancient greek numismatics
Medieval numismatics

description: The aim of this paper is to outline a short history of the ancient Numismatics studies in the 20th century and in the contury and in the context of the various ideologies. Special attention is given to the scholars influenced by the propaganda of the totalitarian regimes.
Politische Theologie in koalitionärer und komparativer Ausrichtung
Creators: name: Alessandro, Lia
Publisher: name: Ethik und Gesellschaft
Year: 2023

description: Rezension von Ulrich Schmiedel (2021): Terror und Theologie (Dogmatik in der Moderne, 36), Tübingen: Mohr Siebeck. 436 S., ISBN 978-3-16-160795-0, EUR 114,00.
description: Ethik und Gesellschaft, Nr. 1 (2023): Religionen als Brandstifter – Religionen als Friedensstifter
(:unas) unassigned
Creators: name: (:Unkn) Unknown
Publisher: name: Universita' degli Studi di Salerno
Year: 2022

description: The essay aims to analyse the testimonial value of the character Antigone through the different authors and the different cultural contexts in which she is used during the literary twentieth century: the constant of these representations is the obstinate struggle against the violence of the dominant power, from fascism to the South American dictatorship, through the feminist resistance against patriarchy and its most ruthless manifestations. In the rewrites of Antigone, the figure of the witness and the figure of the writer do not coincide: nevertheless, the construction and the narrative artifice have the prerogative of achieving not only a perceptibility and a transmissibility of the testimonial experience, but also, paradoxically, a greater approximation to the truth of the experience. From being a banner of rebellion and resistance, Antigone adapts to the symbolisation of different cultural instances and is moved by the desire to bear witness to and affirm the laws of justice. Among the various representations of Antigone in the 20th century is the one that sees her as the protagonist of a militant and obstinate search for female identity with Luce Irigaray, Virginia Woolf and Maria Zambrano. Grete Weil, on the other hand, makes Antigone both witness and victim of the Shoa, while Griselda Gambaro, from Argentina, proposes a rewriting of Sophocles’ tragedy in order to offer testimony to all the women devastated by the Argentinean dictatorship, mothers of the desaparecidos. Among the most recent re-uses of Antigone’s myth is the poetic text Nel letargo che seguiva l’ingranaggio dei, taken from Variazioni belliche by Amelia Rosselli, a collective emblem of the incurable wounds of History.
Bridging the gap between classical and quantum many-body information dynamics
Creators: name: Pizzi, Andrea
name: Malz, Daniel
name: Nunnenkamp, Andreas
name: Knolle, Johannes
Publisher: name: arXiv
Year: 2022
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The fundamental question of how information spreads in closed quantum many-body systems is often addressed through the lens of the bipartite entanglement entropy, a quantity that describes correlations in a comprehensive (nonlocal) way. Among the most striking features of the entanglement entropy are its unbounded linear growth in the thermodynamic limit, its asymptotic extensivity in finite-size systems, and the possibility of measurement-induced phase transitions, all of which have no obvious classical counterpart. Here, we show how these key qualitative features emerge naturally also in classical information spreading, as long as one treats the classical many-body problem on par with the quantum one, that is, by explicitly accounting for the exponentially large classical probability distribution. Our analysis is supported by extensive numerics on prototypical cellular automata and Hamiltonian systems, for which we focus on the classical mutual information and also introduce a `classical entanglement entropy'. Our study sheds light on the nature of information spreading in classical and quantum systems, and opens new avenues for quantum-inspired classical approaches across physics, information theory, and statistics.
description: 15 pages, 7 figures
Wo sind die Subjekte?
Creators: name: Wimmer, Christopher
Publisher: name: Ethik und Gesellschaft
Year: 2023

description: Rezension von Peter Schadt (2022): Digitalisierung, Reihe Basiswissen Politik / Geschichte / Ökonomie, Köln: PapyRossa. 118 S., ISBN 978-3-89438-783-9, EUR 9,90.
description: Ethik und Gesellschaft, Nr. 1 (2023): Religionen als Brandstifter – Religionen als Friedensstifter
Cooling Time, Freefall Time, and Precipitation in the Cores of ACCEPT Galaxy Clusters
Creators: name: Voit, G. M.
name: Donahue, M.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Star formation in the universe's largest galaxies---the ones at the centers of galaxy clusters---depends critically on the thermodynamic state of their hot gaseous atmospheres. Central galaxies with low-entropy, high-density atmospheres frequently contain multiphase star-forming gas, while those with high-entropy, low-density atmospheres never do. The dividing line between these two populations in central entropy, and therefore central cooling time, is amazingly sharp. Two hypotheses have been proposed to explain the dichotomy. One points out that thermal conduction can prevent radiative cooling of cluster cores above the dividing line. The other holds that cores below the dividing line are subject to thermal instability that fuels the central AGN through a cold-feedback mechanism. Here we explore those hypotheses with an analysis of the H-alpha properties of ACCEPT galaxy clusters. We find that the two hypotheses are likely to be complementary. Our results support a picture in which cold clouds inevitably precipitate out of cluster cores in which cooling outcompetes thermal conduction and rain down on the central black hole, causing AGN feedback that stabilizes the cluster core. In particular, the observed distribution of the cooling-time to freefall-time ratio is nearly identical to that seen in simulations of this cold-feedback process, implying that cold-phase accretion, and not Bondi-like accretion of hot-phase gas, is responsible for the AGN feedback that regulates star formation in large galaxies.
description: Submitted to ApJ Letters
title: Absolute, pressure-dependent validation of a calibration-free, airborne laser hygrometer transfer standard (SEALDH-II) from 5 to 1200 ppmv using a metrological humidity generator
Creators: name: Buchholz, Bernhard
name: Ebert, Volker
Publisher: name: Copernicus Publications
Year: 2022

description: Highly accurate water vapor measurements are indispensable for understanding a variety of scientific questions as well as industrial processes. While in metrology water vapor concentrations can be defined, generated, and measured with relative uncertainties in the single percentage range, field-deployable airborne instruments deviate even under quasistatic laboratory conditions up to 10–20 %. The novel SEALDH-II hygrometer, a calibration-free, tuneable diode laser spectrometer, bridges this gap by implementing a new holistic concept to achieve higher accuracy levels in the field. We present in this paper the absolute validation of SEALDH-II at a traceable humidity generator during 23 days of permanent operation at 15 different H₂O mole fraction levels between 5 and 1200 ppmv. At each mole fraction level, we studied the pressure dependence at six different gas pressures between 65 and 950 hPa. Further, we describe the setup for this metrological validation, the challenges to overcome when assessing water vapor measurements on a high accuracy level, and the comparison results. With this validation, SEALDH-II is the first airborne, metrologically validated humidity transfer standard which links several scientific airborne and laboratory measurement campaigns to the international metrological water vapor scale.
›Superhappiness‹, ›Superintelligenz‹ und ›nichts weiter als ein Haufen Neuronen und Synapsen‹
Creators: name: Fabricius, Steffi
Publisher: name: Ethik und Gesellschaft
Year: 2023

description: Rezension von Anna Puzio (2022): Über-Menschen. Philosophische Auseinandersetzung mit der Anthropologie des Transhumanismus, Bielefeld: transcript. 392 S., ISBN: 9783839463055, EUR 45,00.
description: Ethik und Gesellschaft, Nr. 1 (2023): Religionen als Brandstifter – Religionen als Friedensstifter
Highly oxygenated ent-atisane and podocarpane diterpenoids from Excoecaria agallocha
Creators: name: Liu, Guangyan
name: Zhang, Zhisen
name: Wang, Yuanhao
name: Li, Xuewen
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 60506 Virology

description: A new highly oxygenated ent-atisane diterpenoid, namely excagallonoid A (1), together with five known analogues (2 − 6) were isolated from the leaves and twigs of Excoecaria agallocha. Their structures were elucidated on the basis of extensive spectroscopic analyses (HRESIMS, UV, IR, 1 D and 2 D NMR), and the absolute configurations of 1 and 5 were determined by single-crystal X-ray diffraction. Compound 1 represents the first example of an ent-atisane diterpenoid featuring a vicinal 2,3-diol moiety. Compounds 1 and 4 exhibited weak cytotoxicities in vitro against RKO colon cancer cells with IC50 values of 28.7 ± 1.98 and 32.6 ± 2.81 µM, respectively.
title: Finding the blind loop: Meckel diverticulum on CT in adults
Creators: name: Ramírez Calderón, Jessie Zulay
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Diverticula
subject: Education
subject: Diagnostic procedure
subject: CT
subject: Small bowel
subject: Emergency
subject: Abdomen

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To review the origin of Meckel diverticulum, its clinical presentations and complications. To recognize its radiologic features on...
Evidence of one-step replica symmetry breaking in a three-dimensional Potts glass model
Creators: name: Takahashi, Takashi
name: Hukushima, Koji
Publisher: name: arXiv
Year: 2014
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We study a 7-state Potts glass model in three dimensions with first, second, and third neighbor interactions with a bimodal distribution of couplings by Monte Carlo simulations. Our results show the existence of a spin-glass transition at a finite temperature T_c, a discontinuous jump of an order parameter at T_c without latent heat, and a non-trivial structure of the order-parameter distribution below T_c. They are compatible with a one-step replica symmetry breaking.
description: 5 pages, 7 figures
title: Spine Jack vertebral augmentation device: experience in 15 patients and a total of 30 procedures in a preliminary analysis
Creators: name: Marcello, Roberto
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Anatomy
subject: Interventional non-vascular
subject: Musculoskeletal system
subject: Fluoroscopy
subject: Percutaneous
subject: Conventional radiography
subject: Vertebroplasty
subject: Treatment effects
subject: Safety
subject: Motility

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Vertebral compression fractures (VCF) resulting from trauma, osteoporosis and cancer are common and cause of pain with the need of analgesics consumption. QoL is at high risk and morbidity and mortality rates increasing following a compression...
title: An objective Bayesian approach for discrete scenarios
Creators: name: Villa, Cristiano
Publisher: name: University of Kent
Year: 2022

description: Objective prior distributions represent a fundamental part of Bayesian infer­ence. Although several approaches for continuous parameter spaces have been developed, Bayesian theory lacks of a general method that allows to obtain priors for the discrete case. In the present work we propose a novel idea, based on losses, to derive objec­tive priors for discrete parameter spaces. We objectively measure the worth of each parameter values, and link it to the prior probability by means of the self­information loss function. The worth is measured by taking into consideration the surroundings of each element of the parameter space. Bayes theorem is then re-interpreted, where prior and posterior beliefs are not expressed as probabilities, but as losses. The approach allows to retain meaning from the beginning to the end of the Bayesian updating process. The prior distribution obtained with the above approach is identified as the Villa-Walker prior. We illustrate the approach by applying it to various scenarios. We derive ob­jective priors for five specific models: a population size model, the Hypergeometric and multivariate Hypergeometric models, the Binomial-Beta model, and the Bi­nomial model. We also derive the Villa-Walker prior for the number of degrees of freedom of a t distribution. An important result in this last case, is that the objective prior has to be truncated. We finally apply the idea to discrete scenarios other that parameter spaces: model selection, and variable selection for linear regression models. We show how an objective model prior can be obtained, by applying our approach, on the basis of the importance that each model has with respect to the other ones. We illustrate various cases: nested and non-nested models, models with discrete and continuous supports, uniparameter and multiparameter models. For the variable selection scenario, the prior includes a loss component due to the complexity of each regression model.
Gender Pension Gap in der Schweiz – Wie kann die Soziale Arbeit politisch aktiv werden? Eine Entwicklung entlang des Wissen-Praxis-Transfermodells mit Perspektiven aus der Feministischen Ökonomie
Creators: name: Kellersberger, Lynn
name: Schmid, Benjamin
Publisher: name: Hochschule Luzern – Soziale Arbeit
Year: 2024

description: Durch den Aufbau des Schweizer Altersrentensystems wird der Gender Pension Gap (prozentualer Unterschied des Altersrenteneinkommens zwischen Frauen und Männern) gefördert und hat damit einen negativen Einfluss auf die wirtschaftliche Sicherheit von Frauen im Rentenalter und die weibliche Altersarmut.

Die vorliegende Arbeit verknüpft den Gender Pension Gap mit der Sozialen Arbeit. Die Hauptfragestellung dazu lautet: Was kann die Soziale Arbeit in der Schweiz durch ihr drittes Mandat dazu beitragen, den Gender Pension Gap zu verringern? Hier zeigt die Arbeit auf, inwiefern dem dritten Mandat ein politisches Mandat zugehörig ist und welche politischen Handlungsmöglichkeiten der Sozialen Arbeit offenstehen. Die Fragestellung wird anhand des konkreten Beispiels der BVG-Reform praxisnahe beantwortet. Vor der Bearbeitung der Hauptfragestellung wird der Gender Pension Gap in den Kontext des Altersrentensystems der Schweiz gestellt und verschieden Erklärungshypothesen aus der Standard- und der Feministischen Ökonomie vorgestellt. Dies gelingt durch die Verknüpfung von Beschreibungs-, Erklärungs-, Bewertungs- und Handlungswissen mit der Tätigkeit der Sozialen Arbeit sowie dem Herbeiziehen von Bezugswissenschaften.

Zusammenfassend zeigt diese Bachelorarbeit auf, dass das Schweizer Altersrentensystem die Lebensrealitäten von Frauen zu wenig berücksichtigt. Die Soziale Arbeit hat durch ihr drittes Mandat die Verantwortung, sich für ein gerechteres Sozialsystem einzusetzen und gezielte Massnahmen zur Minderung des Gender Pension Gaps in Angriff zu nehmen und sich aktiv an politischen Diskussionen zu beteiligen.
description: + Code Diss LU: hslusa basa be + Code Diss LU: hslusa basp be + Fussnote: Bachelor-Arbeit, Hochschule Luzern – Soziale Arbeit, Studienrichtung Sozialarbeit & Sozialpädagogik, 2024 + NL-Code: NLLUHSA202409
Für die Rechte von Tieren
Creators: name: Mügge, Cornelia
Publisher: name: Ethik und Gesellschaft
Year: 2023

description: Rezension von Martha Nussbaum (2023): Gerechtigkeit für Tiere. Unsere kollektive Verantwortung, Darmstadt: wbg Theiss. 416 S., ISBN 978-3-8062-4559-2, EUR 35,00.
description: Ethik und Gesellschaft, Nr. 1 (2023): Religionen als Brandstifter – Religionen als Friedensstifter
title: Comparison of Two Separation Methods for Biological Particles: Field-Flow Fractionation (FFF) and Sucrose Density Gradients
Creators: name: Garrison, Cody E.
Publisher: name: Old Dominion University Libraries
Year: 2014

description: Sucrose gradient centrifugation and Field-flow fractionation (FFF) are two different particle separation methods that overcome the problems of similar size microorganisms clumping together during standard filtration methods. FFF separates particles based on size and density via the parabolic velocity profile of laminar flow in a ribbon-like channel. The sucrose method separates particles via centrifugation in a density gradient. Both techniques worked well in separating eukaryotic from prokaryotic microbes, with the preferred method depending on the type and relative abundance of organisms to be separated. Minicells were separated from mother cells in transformed Escherichia coli cultures, heterotrophic flagellates (e.g., Diplonema papillatum) from their bacterial prey in cultures, and various eukaryotes from prokaryotes in natural seawater communities. These separated clean fractions were further analyzed for their biochemical composition (using radiolabeling and subsequent biochemical fractionation) revealing significant differences in the bulk biochemical makeup between prokaryotic and eukaryotic microbes. Even within domains, the sucrose gradient method was able to separate prokaryotic and eukaryotic microbes by size. Variables that influence and improve these separation techniques were explored, including the effect of aldehyde fixation.
Four new phenolic compounds from the fruit of Cornus officinalis (Cornaceae) and their anti-inflammatory activity in RAW 264.7 cells
Creators: name: Thu, Nguyen Thi
name: Nguyen The Hung
name: An, Nguyen Thi Thuy
name: Le Ba Vinh
name: Binh, Bui Thi
name: Thu, Nguyen Thi Bich
name: Khoi, Nguyen Minh
name: Ha, Do Thi
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Using various chromatographic methods, four new phenolics, coroffesters A-D (1 − 4) were isolated from the fruit of Cornus officinalis (Cornaceae). Their structures (1 − 4) were elucidated unambiguously by spectroscopic methods such as one- and two-dimensional nuclear magnetic resonance (1 D- and 2 D-NMR) spectroscopy and high-resolution electrospray ionization mass spectrometry (HR-ESI-MS). The anti-inflammatory activity of the isolated compounds was also evaluated. All compounds (1 − 4) showed moderate inhibitory activity against NO production in a dose-dependent manner in RAW 264.7 cells.
Soziologie der Postnormalität
Creators: name: Mundt, Ingmar
Publisher: name: Ethik und Gesellschaft
Year: 2023

description: Rezension von Stephan Lessenich (2022): Nicht mehr normal: Gesellschaft am Rande des Nervenzusammenbruchs, Berlin: Hanser Berlin. 160 S., ISBN 978-3-446-27383-2, EUR 23,00.
description: Ethik und Gesellschaft, Nr. 1 (2023): Religionen als Brandstifter – Religionen als Friedensstifter
The blue-edge problem of the V1093 Her instability strip revisited using evolutionary models with atomic diffusion
Creators: name: Bloemen, S.
name: Hu, Haili
name: Aerts, C.
name: Dupret, M. A.
name: Østensen, R. H.
name: Degroote, P.
name: Müller-Ringat, E.
name: Rauch, T.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We have computed a new grid of evolutionary subdwarf B star (sdB) models from the start of central He burning, taking into account atomic diffusion due to radiative levitation, gravitational settling, concentration diffusion, and thermal diffusion. We have computed the non-adiabatic pulsation properties of the models and present the predicted p-mode and g-mode instability strips. In previous studies of the sdB instability strips, artificial abundance enhancements of Fe and Ni were introduced in the pulsation driving layers. In our models, the abundance enhancements of Fe and Ni occur naturally, eradicating the need to use artificial enhancements. We find that the abundance increases of Fe and Ni were previously underestimated and show that the instability strip predicted by our simulations solves the so-called blue edge problem of the subdwarf B star g-mode instability strip. The hottest known g-mode pulsator, KIC 10139564, now resides well within the instability strip {even when only modes with low spherical degrees (l<=2) are considered.
description: 7 pages, 7 figures. Accepted for publication in Astronomy & Astrophysics
Hoch auf den Gipfeln der Künstlichen Intelligenz
Creators: name: Tretter, Max
Publisher: name: Ethik und Gesellschaft
Year: 2023

description: Rezension von Britta Konz / Karl-Heinrich Ostmeyer / Marcel Scholz (Hg.) (2023): Gratwanderung Künstliche Intelligenz. Interdisziplinäre Perspektiven auf das Verhältnis von Mensch und KI, Stuttgart: Kohlhammer. 208 S., ISBN 978-3-17-042054-0, EUR 42,00.
description: Ethik und Gesellschaft, Nr. 1 (2023): Religionen als Brandstifter – Religionen als Friedensstifter
Accretion and Evolution of ~2.5 Earth-mass Planets with Voluminous H/He Envelopes
Creators: name: Bodenheimer, Peter
name: Lissauer, Jack J.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Formation of planets in the Neptune size range with low-mass, but voluminous, H_2/He gaseous envelopes is modeled by detailed numerical simulations according to the core-nucleated accretion scenario. Formation locations ranging from 0.5 to 4 AU from a star of 1 solar mass are considered. The final planets have heavy-element cores of 2.2--2.5 Earth masses and envelopes in the range 0.037--0.16 Earth masses. After the formation process, which lasts 2 Myr or less, the planets evolve at constant mass up to an age of several Gyr. For assumed equilibrium temperatures of 250, 500, and 1000 K, their calculated final radii are compared with those observed by the Kepler spacecraft. For the particular case of Kepler-11 f, we address the question whether it could have formed in situ or whether migration from a formation location farther out in the disk is required.
description: 32 pages, 6 figures, accepted for publication in The Astrophysical Journal
Malochen für die liberale Demokratie?
Creators: name: Liesenberg, Katharina
Publisher: name: Ethik und Gesellschaft
Year: 2023

description: Rezension von Axel Honneth (2023): Der arbeitende Souverän. Eine normative Theorie der Arbeit, Berlin: Suhrkamp. 397 S., ISBN 978-3-518-58797-3, EUR 30.00.
description: Ethik und Gesellschaft, Nr. 1 (2023): Religionen als Brandstifter – Religionen als Friedensstifter
From a Deliberative to an Implementing Mindset a Process-oriented View of the Formation of Academic Entrepreneurial Intention
Creators: name: Blaese, Richard
name: Liebig, Brigitte
Publisher: name: Bentham Open
Year: 2021
Subjects: Entrepreneurial intention
Academic entrepreneurship
Institutional framework
Theory of planned behavior
Mindset theory of action phases
Implementation perspective

description: Background: Previous intention-based research has not considered whether participants are in the motivational or in the actional phase. In turn, this creates a gap of knowledge concerning the cognitive and motivational processes involved in the formation of Entrepreneurial Intention (EI). By applying the Theory of Planned Behavior (TPB), the present study addresses the formation of EI to commercialize research knowledge, focusing on the transition from motivation to implementation in the context of academia. Methods: Drawing on cross-sectional data of 490 researchers, segmented regression analysis was conducted to analyze the influence of entrepreneurial engagement on EI-growth. Multi-group Structural Equalization Modeling (SEM) was then used to test the moderation effects of engagement on the relationship between motivational factors and entrepreneurial intention. Results and Discussion: The analysis revealed a direct influence of engagement on EI, as well as a threshold of EI-growth per the context of a Rubicon crossing after the initiation of the first gestation action. Our data also show a growing influence of endogenous factors (e.g., attitudes and perceived behavior control) on EI during the venture creation process. The second part of the study contributes by testing the effects of entrepreneurial rewards on TPB-antecedents moderated by engagement. Conclusion: Until today, research mostly relied on cross-sectional data to predict and measure the strength of EI in the phase preceding the launch of a new business without considering whether participants are in the motivational or in the actional phase. Our finding highlights the need to shift from focusing entrepreneurship research solely on intentions to now on the process and implementation perspective.
Spectra of magnetic turbulence in a relativistic plasma
Creators: name: Vega, Cristian
name: Boldyrev, Stanislav
name: Roytershteyn, Vadim
Publisher: name: arXiv
Year: 2022
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present a phenomenological and numerical study of strong Alfvénic turbulence in a magnetically dominated collisionless relativistic plasma with a strong background magnetic field. In contrast with the non-relativistic case, the energy in such turbulence is contained in magnetic and electric fluctuations. We argue that such turbulence is analogous to turbulence in a strongly magnetized non-relativistic plasma in the regime of broken quasi-neutrality. Our 2D particle-in-cell numerical simulations of turbulence in a relativistic pair plasma find that the spectrum of the total energy has the scaling $k^{-3/2}$, while the difference between the magnetic and electric energies, the so-called residual energy, has the scaling $k^{-2.4}$. The electric and magnetic fluctuations at scale $\ell$ exhibit dynamic alignment with the alignment-angle scaling close to $\cosϕ_\ell\propto \ell^{1/4}$. At scales smaller than the (relativistic) plasma inertial scale, the energy spectrum of relativistic inertial Alfvén turbulence steepens to $k^{-3.5}$.
description: 8 pages, 3 figures. Published in ApJL. Changes relative to last version: some typos were corrected
Circulation of respiratory viruses during the COVID-19 pandemic in the Gambia
Creators: name: Dr Sheikh Jarju
name: Senghore, Elina
name: Brotherton, Helen
name: Saidykhan, Alasana
name: Jallow, Samba
name: Krubally, Ebrima
name: Sinjanka, Edrisa
name: Ndene, Morris
name: Bajo, Fabakary
name: Sanyang, Musa
name: Saidy, Binta
name: Bah, Alasana
name: Mohammed, Nuredin
name: Forrest, Karen
name: Clarke, Ed
name: D`Allessandro, Umberto
name: Sesay, Abdul
name: Usuf, Effua
name: Cerami, Carla
name: Roca, Anna
name: Kampmann, Beate
name: Silva, Thushan
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Public Health
subject: Diseases
subject: Medicine and Health Sciences

description: Between April 2020 and March 2022, respiratory viruses were detected using RT-PCR in nasopharyngeal swabs from 1397 participants with influenza-like illness. An assay to detect SARS-CoV-2 and a viral multiplex RT-PCR assay was used as previously described to detect influenza A and B, respiratory syncytial virus (RSV) A and B, parainfluenza viruses 1-4, human metapneumovirus (HMPV), adenovirus, seasonal coronaviruses (229E, OC43, NL63) and human rhinovirus.
New sharp inequalities of Ostrowski and generalized trapezoid type for the Riemann-Stieltjes integrals and applications
Creators: name: Alomari, Mohammad W.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 26D10, 26D15

description: In this paper, new sharp weighted generalizations of Ostrowski and generalized trapezoid type inequalities for the Riemann--Stieltjes integrals are proved. Several related inequalities are deduced and investigated. New Simpson's type inequalities for $\mathcal{RS}$--integral are pointed out. Finally, as application; an error estimation of a general quadrature rule for $\mathcal{RS}$--integral via Ostrowski--generalized trapezoid quadrature formula is given.
description: 22 pages
KIC 9632895 - The 10th Kepler Transiting Circumbinary Planet
Creators: name: Welsh, William F.
name: Orosz, Jerome A.
name: Short, Donald R.
name: Haghighipour, Nader
name: Buchhave, Lars A.
name: Doyle, Laurance R.
name: Fabrycky, Daniel C.
name: Hinse, Tobias Cornelius
name: Kane, Stephen
name: Kostov, Veselin
name: Mazeh, Tsevi
name: Mills, Sean M.
name: Mueller, Tobias W. A.
name: Quarles, Billy
name: Quinn, Samuel N.
name: Ragozzine, Darin
name: Shporer, Avi
name: Steffen, Jason H.
name: Tal-Or, Lev
name: Torres, Guillermo
name: Windmiller, Gur
name: Borucki, William J.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We present the discovery of KIC 9632895b, a 6.2 Earth-radius planet in a low-eccentricity, 240.5-day orbit about an eclipsing binary. The binary itself consists of a 0.93 and 0.194 solar mass pair of stars with an orbital period of 27.3 days. The plane of the planet's orbit is rapidly precessing, and its inclination only becomes sufficiently aligned with the primary star in the latter portion of the Kepler data. Thus three transits are present in the latter half of the light curve, but none of the three conjunctions that occurred during the first half of the light curve produced transits. The precession period is ~103 years, and during that cycle, transits are visible only ~8% of the time. This has the important implication that for every system like KIC 9632895 that we detect, there are ~12 circumbinary systems that exist but are not currently exhibiting transits. The planet's mass is too small to noticeably perturb the binary, consequently its mass is not measurable with these data; but our photodynamical model places a 1-sigma upper limit of 16 Earth masses. With a period 8.8 times that of the binary, the planet is well outside the dynamical instability zone. It does, however, lie within the habitable zone of the binary, and making it the third of ten Kepler circumbinary planets to do so.
description: 13 figures; 5 tables; submitted to ApJ
Öko-Theologie in Sorge um das gemeinsame Haus
Creators: name: Frankenreiter, Ivo
Publisher: name: Ethik und Gesellschaft
Year: 2023

description: Rezension von Hans-Günter Heimbrock / Jörg Persch (Hg.) (2021): Eco-Theology. Essays in Honor of Sigurd Bergmann, Paderborn: Brill / Ferdinand Schöningh. 311 S., ISBN 978-3-506-76036-4, EUR 99,00.
description: Ethik und Gesellschaft, Nr. 1 (2023): Religionen als Brandstifter – Religionen als Friedensstifter
title: Non-neoplastic hepatic vascular diseases: CT and MRI imaging
Creators: name: Castelo, Diogo
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Education and training
subject: Diagnostic procedure
subject: MR
subject: CT
subject: Abdomen

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To describe the causes and clinical features of various non-neoplastic hepatic vascular diseases; To describe and depict the CT and MRI findings of these diseases; To correlate clinical information with imaging...
Alles nur von gestern?
Creators: name: Angelina, Phillip
Publisher: name: Ethik und Gesellschaft
Year: 2023

description: Sammelrezension von Nadine Hamilton / Stephen James Hamilton / Christoph Wiesinger (Hg.) (2020): Sola Scriptura: Zur Normativität der Heiligen Schrift. Beihefte zur Ökumenischen Rundschau, Nr. 125, Leipzig: Evangelische Verlagsanstalt. 216 S., ISBN 978-3-374-06479-3, EUR 34,00. Peter Wick / Malte Cramer (Hg.) (2019): Allein die Schrift? Neue Perspektiven auf eine Hermeneutik für Kirche und Gesellschaft, Stuttgart: Kohlhammer. 167 S., ISBN 978-3-17-037046-3, EUR 24,00. Clemens Wustmans / Maximilian Schell (Hg.) (2019): Hermeneutik: Fundamentaltheologische Abwägungen – materialethische Konsequenzen. Entwürfe zur christlichen Gesellschaftswissenschaft, Bd. 39, Berlin: LIT. 208 S., ISBN 978-3-643-14473-7 EUR 34,90.
description: Ethik und Gesellschaft, Nr. 1 (2023): Religionen als Brandstifter – Religionen als Friedensstifter
Three quinolinone alkaloid − phenylpropanoid adducts from Melicope pteleifolia
Creators: name: Nguyen, Thanh Hoa
name: Nguyen, Thi Hoai Thu
name: Dang, Thi Phuong Thao
name: Nguyen, Pham Anh Thu
name: Truong, Thi Bich Ngoc
name: Phung, Nguyen Kim Phi
name: Nguyen, Thi Anh Tuyet
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Preliminary in vitro cytotoxic test on different extracts of Melicope pteleifolia collected at Dăk Nong province, Vietnam showed that the n-hexane one was the most potent. From this n-hexane extract, three new quinolinone alkaloid–phenylpropanoid derivatives (1–3) and three known compounds (4–6) were isolated. Based on NMR and HR-MS analysis, their chemical structures were elucidated as melicoptines A-C (1–3), flindersine (4), 3,4,5-trimethoxybenzoic acid (5) and (24S)-methylcholestan-1α,3β-diol (6). Isolated compounds (1–4) were evaluated for their anti-bacterial and cytotoxic activities against human non-small cell lung cancer (A549), human cervical cancer (HeLa), human Burkitt’s lymphoma (Raji) and normal fibroblasts (NIH-3T3). All of them were inactive.
Oltre la rappresentazione novecentesca delle dinamiche di opinione:la riconfigurazione del modello della doxasfera
Creators: name: Cristante, Stefano
Publisher: name: Universita' degli Studi di Salerno
Year: 2020
Subjects: Public opinion
Decision-makers
Pressure groups
Media
Multitudes

description: This article proposes a descriptive model of the performing areas present in the communication dynamics (doxasphere). This model allows us to redefine the bottlenecks of the concepts of public opinion inherited from the twentieth century tradition, definitively including the digital virtuality in the conditions of its construction and in conflicts of opinion. Moving from Bourdieu's statement that “the state of opinion, at a given moment, is a system of forces and tensions” (Bourdieu, 1973, p. 74), we identify four performing areas constantly intervening on the problematic issues that may generate conflicts of opinion: decision makers, pressure groups, multitudes and media. We define the representation of this framework “doxasphere”. Over the past few decades, the connected digital system triggered a reconfiguration of the doxasphere, whose dynamics are now produced by disintermediated decision makers, connected pressure groups and digital opinion leaders, prosumers (connected multitudes) and hybridized media.
title: Thoracic ultrasound: when and how to proceed?
Creators: name: Aloui, Wejden
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Thorax
subject: Ultrasound
subject: Technical aspects
subject: Abscess
subject: Atelectasis
subject: Tissue characterisation

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: - Identify indications and advantages of thoracic ultrasound - Describe scanning technique - Describe normal and pathologic...
title: TerpeneScanner: Exploring and Expanding The Natural Chemical of Cyanobacterial Terpenes and their Biotetechological Potential in Portugal and Brazil by AI
title: TerpenoScanner: Explorando e Expandindo o Potencial Químico Natural dos Terpenos de Cianobactérias e seu Potencial Biotecnológico em Portugal e Brasil através da IA
titleType: AlternativeTitle
Creators: name: Fagundes Bittencout, Mariane
name: de Mattos Pereira, Leandro
name: Queiroz Zepka, Leila
name: Jacob-Lopes, Eduardo
name: Leao, Pedro Nuno
Publisher: name: Zenodo
Year: 2024

description: This project aims to identify terpene-producing cyanobacteria strains as sustainable alternatives to traditional plant and petrochemical sources. By combining bioinformatics, molecular biology, and AI, we will analyze cyanobacterial genomes to find biosynthetic gene clusters, particularly terpene synthase genes. Additionally, an AI tool using NLP algorithms will be developed to classify terpenes classes based on genome data. Genomes from NCBI and strains from Brazil and Portugal will undergo next-generation sequencing. This approach promotes blue biotechnology, offering an eco-friendly, cost-effective solution for bioactive compound production.
A Multilingual Perspective Towards the Evaluation of Attribution Methods in Natural Language Inference
Creators: name: Zaman, Kerem
name: Belinkov, Yonatan
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Most evaluations of attribution methods focus on the English language. In this work, we present a multilingual approach for evaluating attribution methods for the Natural Language Inference (NLI) task in terms of faithfulness and plausibility. First, we introduce a novel cross-lingual strategy to measure faithfulness based on word alignments, which eliminates the drawbacks of erasure-based evaluations.We then perform a comprehensive evaluation of attribution methods, considering different output mechanisms and aggregation methods. Finally, we augment the XNLI dataset with highlight-based explanations, providing a multilingual NLI dataset with highlights, to support future exNLP studies. Our results show that attribution methods performing best for plausibility and faithfulness are different.
description: 21 pages, 7 figures. Code and data at https://keremzaman.com/explaiNLI/; Published in the Proceedings of EMNLP 2022
Existence and stability of nonconstant positive steady states of morphogenesis models
Creators: name: Chen, Haohao
name: Tong, Bo
name: Wang, Qi
Publisher: name: arXiv
Year: 2014
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: In this paper, We study an one--dimensional morphogenesis model considered by C. Stinner et al. in (Math. Meth. Appl. Sci. 2012,35 (445-465). Under homogeneous boundary conditions, we prove the existence of nonconstant positive steady states through local bifurcation theories. We also rigorously study the stability of the nonconstant solutions when the sensitivity function are chosen to be linear and logarithmic function respectively. Finally, we present numerical solutions to illustrate the formation of stable spatially inhomogeneous patterns. Our numerical simulations suggests that this model can develop very complicated and interesting structures even over one--dimensional finite domains.
Eine Theologen- und Zeitschriftenbiografie der 1950er Jahre
Creators: name: Brunner, Benedikt
Publisher: name: Ethik und Gesellschaft
Year: 2023

description: Rezension von Friedrich Wilhelm Graf zu Helmut Thielicke und zur frühen Geschichte der ›Zeitschrift für Evangelische Ethik‹
description: Ethik und Gesellschaft, Nr. 1 (2023): Religionen als Brandstifter – Religionen als Friedensstifter
In der überkommenen Sozialgestalt gefesselt
Creators: name: Mette, Norbert
Publisher: name: Ethik und Gesellschaft
Year: 2023

description: Rezension von Karl Gabriel (2023): Häutungen einer umstrittenen Institution. Zur Soziologie der katholischen Kirche (Schriftenreihe ›Religion und Moderne‹, 26), Frankfurt a.M. / New York: Campus, 232 S., ISBN 978-3-593-51429-1, EUR 36,00.
description: Ethik und Gesellschaft, Nr. 1 (2023): Religionen als Brandstifter – Religionen als Friedensstifter
Chemical-Thermodynamic Modelling of the MSR-Related Systems Under Normal and Accident Conditions
Creators: name: Dietz, Jonathan
Publisher: name: Zenodo
Year: 2020

description: In order to be able to have a solid understanding of the species, phases and chemical interactions
 present in the materials of a molten salt reactor, the gap between the neutronic, isotope-based
 fuel evolution codes and the chemical-thermodynamic codes has to be bridged. To achieve this,
 the EQL0D code, which uses Serpent and MATLAB to simulate the evolution of materials in
 an MSR, was combined with the Gibbs energy minimization software GEMS in the scope of
 this thesis.
 As a first step, basic cases were created and run for both GEMS as well as EQL0D, in order to
 validate the underlying chemical-thermodynamic database HERACLES and for familiarization
 purposes with EQL0D. For GEMS, these validation cases take the form of binary phase diagrams,
 wherein both the substance-specific, thermodynamic parameters as well as binary liquid phase
 interaction parameters were adjusted to match literature diagrams. Where necessary, new
 species were added to the HERACLES databse. In EQL0D, many old cases were rerun, adjusted
 and analysed in order to facilitate the creation of four simplified, homogenized input structures
 which are to serve as the baseline for speciation work performed in GEMS.
 Once the composition of the equilibrium salt mixture is obtained, it is put into GEMS, which
 will output the according speciation. In this work, the LiF-UF4 system was selected. For the
 sake of simplicity as well as reducing the amount of required database work of the simulations,
 only the ten most prevalent elements are included. Then, some analysis in terms of the
 influence of redox conditions as well as temperature on the outcome of the speciation is performed.
 In addition to the above chain of simulations, some tasks not falling within the chain of analyses
 outline above were completed. Using the updated thermodynamic database, cGEMS, a tool
 combining the release analysis of MELCOR with the powerful thermodynamics of GEMS was
 run in order to simulate the release from a given salt mixture. The results are compared with
 literature results obtained from the same input prior to the modifications made to the database.
 EQL0D is used extensively for calculations as part of the SAMOSAFER benchmarking process.
 Multiple codes from different institutes are compared against each other using incremental
 benchmarking, with the goal being to start simple and ramp up the complexity of the system to
 the realistic case. Results from various different cases are presented in this work.
 On top of the as of yet quite basic benchmarking runs, a full-scale MSFR case is run, analysed
 and presented.
title: MRI of acute biliary emergencies
Creators: name: Puglia, Marta
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Biliary Tract / Gallbladder
subject: Abdomen
subject: Emergency
subject: MR
subject: Education
subject: Cholangiography
subject: Acute
subject: Inflammation
subject: Dilatation
subject: MR-Cholangiography

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To illustrate MRI findings of biliary acute emergencies and complications of chronic biliary...
Ein buntes Potpourri der Ordnungen
Creators: name: Van Elk, Noreen
Publisher: name: Ethik und Gesellschaft
Year: 2023

description: Rezension von Rainer Forst / Klaus Günther (Hg.) (2021): Normative Ordnungen, Berlin: Suhrkamp. 683 S., ISBN 978-3-518-29942-5, EUR 25,00.
description: Ethik und Gesellschaft, Nr. 1 (2023): Religionen als Brandstifter – Religionen als Friedensstifter
Was bleibt vom gemäßigten Konservatismus?
Creators: name: Wolkenstein, Fabio
Publisher: name: Ethik und Gesellschaft
Year: 2023

description: Rezension von Thomas Biebricher (2023): Mitte/Rechts. Die internationale Krise des Konservatismus, Berlin: Suhrkamp. 638 S., ISBN 978-3-518-43099-6, EUR 30,00.
description: Ethik und Gesellschaft, Nr. 1 (2023): Religionen als Brandstifter – Religionen als Friedensstifter