bluuebunny/crossref_metadata_2025_split huggingface dataset:
A first rapid synoptic magnetic field map using SDO/HMI and SO/PHI data
Authors: Loeschl P. , Valori G. , Hirzberger J. , Schou J. , Solanki S. K. , Orozco Suárez D. , Albert K. , Albelo Jorge N. , Appourchaux T. , Alvarez-Herrero A. , Blanco Rodríguez J. , Gandorfer A. , Germerott D. , Guerrero L. , Gutierrez-Marques P. , Kahil F. , Kolleck M. , del Toro Iniesta J. C. , Volkmer R. , Woch J. , Fiethe B. , Pérez-Grande I. , Sanchis Kilders E. , Balaguer Jiménez M. , Bellot Rubio L. R. , Calchetti D. , Carmona M. , Deutsch W. , Feller A. , Fernandez-Rico G. , Fernández-Medina A. , García Parejo P. , Gasent Blesa J. L. , Gizon L. , Grauf B. , Heerlein K. , Korpi-Lagg A. , Lange T. , López Jiménez A. , Maue T. , Meller R. , Moreno Vacas A. , Müller R. , Nakai E. , Schmidt W. , Schühle U. , Sinjan J. , Staub J. , Strecker H. , Torralbo I. 
Published: November 2023

Context. Traditionally, the observation time needed to build synoptic maps of the solar magnetic field is bound to the 27 days of a full Carrington rotation due to the single viewpoint from Earth.
Aims. Our aim is to reduce this observation time to 13.5 days by combining magnetograms from two vantage points, 180° apart in longitude in the ideal case.
Methods. We combined observations taken by the Polarimetric and Helioseismic Imager (SO/PHI) during the superior conjunction of the Solar Orbiter in February 2021 with data from the Helioseismic and Magnetic Imager (SDO/HMI) and constructed a synoptic map of the line-of-sight magnetic field of CR 2240.
Resuls. The result is the first multi-view synoptic map using SDO/HMI and SO/PHI data from an observing period of only 16 days. Comparing the multi-view synoptic map to the standard synoptic map of SDO/HMI shows a significant amount of magnetic evolution between the dates on which the two instruments observed the same solar longitudes. The changed magnetic field was caught by the multi-view synoptic map but would have been missed by a standard synoptic map.
Conclusions. Our results demonstrate that multi-view synoptic maps provide a new method to obtain a more instantaneous map of the magnetic field over the entire solar surface.
Less is less: Photometry alone cannot predict the observed spectral indices of z ~ 1 galaxies from the LEGA-C spectroscopic survey
Authors: Nersesian Angelos , van der Wel Arjen , Gallazzi Anna , Leja Joel , Bezanson Rachel , Bell Eric F. , D’Eugenio Francesco , de Graaff Anna , Kaushal Yasha , Martorano Marco , Maseda Michael , Zibetti Stefano 
Published: November 2023

Aims. We test whether we can predict optical spectra from deep-field photometry of distant galaxies. Our goal is to perform a comparison in data space, highlighting the differences between predicted and observed spectra.
Methods. The Large Early Galaxy Astrophysics Census (LEGA-C) provides high-quality optical spectra of thousands of galaxies at redshift 0.6 < z < 1. Broadband photometry of the same galaxies, drawn from the recent COSMOS2020 catalog, is used to predict the optical spectra with the spectral energy distribution (SED) fitting code Prospector and the MILES stellar library. The observed and predicted spectra are compared in terms of two age and metallicity-sensitive absorption features (HδA and Fe4383).
Results. The global bimodality of star-forming and quiescent galaxies in photometric space is recovered with the model spectra. However, the presence of a systematic offset in the Fe4383 line strength and the weak correlation between the observed and modeled line strength imply that accurate age or metallicity determinations cannot be inferred from photometry alone.
Conclusions. For now we caution that photometry-based estimates of stellar population properties are determined mostly by the modeling approach and not the physical properties of galaxies, even when using the highest-quality photometric datasets and state-of-the-art fitting techniques. When exploring a new physical parameter space (i.e. redshift or galaxy mass) high-quality spectroscopy is always needed to inform the analysis of photometry.
Relativistic shocks in conductive media
Authors: Loules Argyrios , Vlahakis Nektarios 
Published: November 2023

Context. Relativistic shocks are present in all high-energy astrophysical processes involving relativistic plasma outflows interacting with their ambient medium. While they are well understood in the context of relativistic hydrodynamics and ideal magnetohydrodynamics (MHD), there is a limited understanding of the properties related to their propagation in media characterized by finite electrical conductivity.
Aims. This work presents a systematic method for the derivation and solution of the jump conditions for relativistic shocks propagating in MHD media with finite electrical conductivity. This method is applied to the numerical solution of the Riemann problem and the determination of the conditions inside the blastwave that is formed when ultrarelativistic magnetized ejecta interact with the circumburst medium during a gamma-ray burst.
Methods. We derived the covariant relations expressing the jump conditions in a frame-independent manner. The resulting algebraic equations expressing the Rankine-Hugoniot conditions in the propagation medium’s frame were then solved numerically. A variable adiabatic index equation of state was used in order to obtain a realistic description of the post-shock fluid’s thermodynamics. This method was then employed for the solution of the Riemann problem for the case of a forward and a reverse shock, both of which form during the interaction of a gamma-ray burst ejecta with the circumburst medium. This allowed us to determine the kinematics of the resulting blastwave and the dynamical conditions in its interior.
Results. Our solutions clearly depict the impact of the plasma’s electrical conductivity in the properties of the post-shock medium. Two characteristic regimes are identified with respect to the value of a dimensionless parameter that has a linear dependence on the conductivity. For small values of this parameter, the shock affects only the hydrodynamic properties of the propagation medium and leaves its electromagnetic field unaffected. No current layer forms in the shock front; thus, we refer to this as the current-free regime. For large values of this parameter, the ideal MHD regime has been retrieved. We also show that the assumption of a finite electrical conductivity can lead to higher efficiencies in the conversion of the ejecta energy into thermal energy of the blastwave through the reverse shock. The theory developed in this work can be applied to the construction of Riemann solvers for resistive relativistic MHD (RR4MHD).
Pulmonale Hypertonie assoziiert mit Lungenerkrankungen
Authors: Halank Michael , Zeder Katarina E. , Sommer Natascha , Kneidinger Nikolaus , Behr Jürgen , Ulrich Silvia , Held Matthias , Köhler Thomas , Foris Vasile , Heberling Melanie , Neurohr Claus , Ronczka Julia , Holt Stephan , Skowasch Dirk 
Published: November 2023

ZusammenfassungNicht selten sind Lungenerkrankungen und Hypoventilationssyndrome mit einer pulmonalen Hypertonie (PH) assoziiert. In den meisten Fällen liegt eine nicht schwere PH vor. Diese ist hämodynamisch definiert durch einen pulmonalarteriellen Mitteldruck (PAPm) > 20 mmHg, einen pulmonalarteriellen Verschlussdruck (PAWP) ≤ 15 mmHg und einen pulmonal-vaskulären Widerstand von ≤ 5 Wood-Einheiten (WU). Sowohl die nicht schwere (PVR ≤ 5 WU) als auch deutlich ausgeprägter die schwere PH (PVR > 5 WU) sind prognostisch ungünstig. Bei Verdacht auf eine PH wird empfohlen, primär zu prüfen, ob Risikofaktoren für eine pulmonalarterielle Hypertonie (PAH, Gruppe 1 PH) oder eine chronisch thromboembolische pulmonale Hypertonie (CTEPH, Gruppe 4 PH) vorliegen. Falls Risikofaktoren vorliegen oder bei Lungenkranken der Verdacht auf eine schwere PH besteht, wird eine zeitnahe Vorstellung der Patient*innen in einer PH-Ambulanz empfohlen. Bei Patient*innen mit einer schweren PH assoziiert mit Lungenerkrankungen wird eine personalisierte, individuelle Therapie – möglichst im Rahmen von Therapiestudien – empfohlen. Aktuell sollte bei COPD-Patient*innen nur ein Therapieversuch erwogen werden, wenn die assoziierte PH schwergradig und ein „pulmonalvaskulärer“ Phänotyp (schwere präkapilläre PH, aber typischerweise nur milde bis moderate Atemwegsobstruktion, keine oder milde Hyperkapnie und DLCO < 45 % vom Soll) vorliegt. Bei schwerer PH assoziiert mit einer interstitiellen Lungenerkrankung können entsprechend individueller Abwägung Phosphodiesterase-5-Inhibitoren erwogen werden. Inhaliertes Treprostinil kommt bei diesen Patient*innen auch bei nicht schwerer PH in Betracht.
Glycoprotein Non-Metastatic Protein B (GPNMB): The Missing Link
Between Lysosomes and Obesity
Authors: Bianco Valentina , Kratky Dagmar 
Published: November 2023

AbstractAs a result of an unhealthy diet and limited physical activity, obesity has
become a widespread pandemic worldwide and is an important predictor for the
development of cardiovascular disease. Obesity is often characterized by a
pro-inflammatory environment in white adipose tissue (WAT), mainly due to
increased macrophage infiltration. These immune cells boost their lipid
concentrations by accumulating the content of dying adipocytes. As the lysosome
is highly involved in lipid handling, the progressive lipid accumulation may
result in lysosomal stress and a metabolic shift. Recent studies have identified
glycoprotein non-metastatic melanoma protein B (GPNMB) as a novel marker of
inflammatory diseases. GPNMB is a type I transmembrane protein on the cell
surface of various cell types, such as macrophages, dendritic cells,
osteoblasts, and microglia, from which it can be proteolytically cleaved into a
soluble molecule. It is induced by lysosomal stress via
microphthalmia-associated transcription factor and thus has been found to be
upregulated in many lysosomal storage disorders. In addition, a clear connection
between GPNMB and obesity was recently established. GPNMB was shown to have
protective and anti-inflammatory effects in most cases, preventing the
progression of obesity-related metabolic disorders. In contrast, soluble GPNMB
likely has the opposite effect and promotes lipogenesis in WAT. This review aims
to summarize and clarify the role of GPNMB in the progression of obesity and to
highlight its potential use as a biomarker for lipid-associated disorders.
A Decade of Exploration of Transition-Metal-Catalyzed Cross-Coupling Reactions: An Overview
Authors: Kumar Anil , Kumar Saurav , Jyoti Jyoti , Gupta Deepak , Singh Gajendra 
Published: November 2023

AbstractDuring the previous couple of decades, transition-metal (Fe, Co, Cu, Ni, Ru, Rh, Pd, Ag, Au) catalyzed inter- and intramolecular coupling reactions have attracted huge attention for the construction of C–C and C–heteroatom (like C–N, C–P, C–O, C–S, etc.) bonds to synthesize a diverse range of polymers, fine chemicals, and agrochemicals (mainly fungicides, herbicides, and insecticides), as well as biologically and pharmaceutically important organic molecules. Furthermore, the employment of lower cost and easily available metals such as first-row transition-metal salts or metal complexes of Fe, Co, Cu, Ni as catalysts compared to the precious metals such as Pd, Ag, Au in cross-coupling reactions have led to major advances in applications within the fields of synthesis. A number of cross-coupling reactions catalyzed by transition metals have been explored, including Suzuki, Heck, Sonogashira, Stille, Kumada, Kochi, Murahashi, Corriu, and Negishi reactions, as well as carbonylative, decarboxylative, reactions and α-arylations. In this review, we offer a comprehensive summary of the cross-coupling reaction catalyzed by different transition metals from the year 2009 to date.1	Introduction2	Pd-Catalyzed Reactions2.1	C–C Cross-Coupling Reactions2.2	C–N Cross-Coupling Reactions2.3	C–P Cross-Coupling Reactions3	Ni-Catalyzed Cross-Coupling Reactions3.1	C–C Cross-Coupling Reactions4	Cu-Catalyzed Cross-Coupling Reactions4.1	C–C Cross-Coupling Reactions4.2	C–O Cross-Coupling Reactions4.2	C–N Cross-Coupling Reactions4.4	C–P Cross-Coupling Reactions4.5	C–Se Cross-Coupling Reactions4.6	C–S Cross-Coupling Reactions5	Fe-Catalyzed Reactions5.1	C–C Cross-Coupling Reactions5.2	C–S Cross-Coupling Reactions6	Co-Catalyzed Reactions7	Transition-Metal Nanoparticle-Promoted Reactions7.1	Pd Nanoparticles7.2	Cu Nanoparticles8	Miscellaneous Reactions9	Perspectives and Future Directions
The Incidence of Ischemic Cholecystitis after Prophylactic Cystic Artery Embolization: A Single-Center Retrospective Study
Authors: Walker Benjamin J. , Lung Michael , Lataifeh Hanin , Patel Aditi , Abukhiran Ibrahim , Amarneh Mohammad 
Published: November 2023

Abstract
Background Prophylactic cystic artery embolization (CAE) is used to prevent radiation cholecystitis in patients undergoing transarterial radioembolization (TARE), but the incidence of ischemic cholecystitis following CAE remains unclear.
Purpose This retrospective study aimed to determine the incidence of ischemic cholecystitis after prophylactic CAE prior to TARE.
Methods The medical records of 22 patients who underwent CAE prior to TARE between 2002 and 2021 were reviewed. Patients were assessed for evidence of acute cholecystitis and gallbladder imaging changes after the procedure.
Results Four out of the 22 patients (18.2%) developed cholecystitis after CAE, and two of these patients showed evidence of microsphere deposition consistent with radiation cholecystitis. Excluding these two patients, the incidence of ischemic cholecystitis was 9.1%. Additionally, 8 out of 22 patients (36.4%) developed gallbladder imaging changes after the embolization.
Conclusion The incidence of ischemic cholecystitis following CAE is comparable, if not greater than the risk of radiation cholecystitis without prophylactic embolization. Further research is necessary to better understand the risk factors associated with the development of cholecystitis after CAE and to inform recommendations for future preventative measures.
Complete Long-Term Response to Radioembolization of Hepatic Metastases from Undifferentiated Uterine Sarcoma
Authors: Barakat Fuad , Volker Andrea Regine , Warth Dirk , Binnenhei Martin , Reimer Peter , Tatsch Klaus 
Published: November 2023

AbstractWe report a case of long-term complete response to selective intra-arterial radiation therapy in a 48-year-old female patient with metastatic liver disease from undifferentiated uterine sarcoma.
Platelet Receptor Glycoprotein VI-Dimer Is Overexpressed in Patients with Atrial Fibrillation at High Risk of Ischemic Stroke
Authors: Induruwa Isuru , Kempster Carly , Thomas Patrick , McKinney Harriet , Malcor Jean-Daniel , Bonna Arkadiusz , Batista Joana , Soejima Kenji , Ouwehand Willem , Farndale Richard W. , Downes Kate , Moroi Masaaki , Jung Stephanie M. , Warburton Elizabeth A. 
Published: November 2023

Introduction Atrial fibrillation (AF) increases the risk of ischemic stroke (IS). We hypothesized that the functional form of platelet receptor glycoprotein (GP) VI, GPVI-dimer, which binds to collagen and fibrin causing platelet activation, is overexpressed in patients with AF who have not had a stroke.
Methods A total of 75 inpatients with AF were recruited. None were admitted with or had previously had thrombotic events, including IS or myocardial infarction. Platelet surface expression of total GPVI, GPVI-dimer, and the platelet activation marker P-selectin were quantitated by whole blood flow cytometry. Serum biomarkers were collected in AF patients. Results were compared against patients contemporaneously admitted to hospital with similar age and vascular risk-factor profiles without AF (noAF, n = 30).
Results Patients with AF have similar total GPVI surface expression (p = 0.58) and P-selectin exposure (p = 0.73) on their platelets compared with noAF patients but demonstrate significantly higher GPVI-dimer expression (p = 0.02). Patients with paroxysmal AF express similar GPVI-dimer levels compared with permanent AF and GPVI-dimer levels were not different between anticoagulated groups. Serum N-terminal pro b-type natriuretic peptide (p < 0.0001) and high sensitivity C-reactive protein (p < 0.0001) were significantly correlated with GPVI-dimer expression in AF platelets. AF was the only vascular risk factor that was independently associated with higher GPVI-dimer expression in the whole population (p = 0.02).
Conclusion GPVI inhibition is being explored in clinical trials as a novel target for IS treatment. As GPVI-dimer is elevated in AF patients' platelets, the exploration of targeted GPVI-dimer inhibition for stroke prevention in patients at high risk of IS due to AF is supported.
Measurement and calculation for high frequency magnetic losses of Terfenol-D alloy rod under coupled stress and DC bias fields
Authors: Huang Wenmei , Zhang Zeyuan , Guo Pingping , Feng Xiaobo , Weng Ling 
Published: November 2023

Compressive stress, a DC bias magnetic field, and an AC excitation field significantly affect hysteresis characteristics and magnetic energy losses of magnetostrictive materials. Therefore, studying high frequency magnetic losses of magnetostrictive materials under coupling of these three conditions is of great importance for improving the output performance of high power magnetostrictive transducers. In this paper, a magnetic property testing system for magnetostrictive materials has been constructed. It enables the magnetic property testing of Terfenol-D alloy rods under the simultaneous application of stress and DC bias at high frequency excitation (a maximum AC magnetic flux density of 0.5 T at an excitation frequency of 9 kHz). Based on Bertotti separation theory and experimental data, considering the coupling effect of stress and DC bias, a computational model for the high frequency magnetic losses of Terfenol-D materials is proposed. The model incorporates relevant parameters of stress and DC bias to modify loss coefficients, and the expressions for loss coefficients are identified using the symbolic regression method. A comparative analysis between experimental data and model calculation shows good agreement, with the maximum and average errors of 4.68% and 1.74%, respectively.
A quality assessment of Korean–English patent machine translation
Authors: Lee Jieun , Choi Hyoeun 
Published: November 2023

Abstract
This paper aims to investigate the quality Korean–English patent translations by three machine translation (MT) engines based on automatic and human evaluations of Korean to English Patent Automatic Translation (K2E-PAT), a pattern-based statistical MT; and Patent Translate and WIPO Translate, both neural MTs. For title translations, WIPO Translate scored the highest in automatic and human evaluations, while results were mixed for the other two MTs. K2E-PAT slightly outperformed Patent Translate in automatic evaluation, whereas Patent Translate outperformed K2E-PAT in human evaluation. For abstract translations, Patent Translate scored the highest in automatic evaluation, followed by WIPO Translate and K2E-PAT. In human evaluation, the ranking order was the same as that of title translations, with WIPO Translate scoring the highest on average. The results indicated correlations between automatic and human evaluations, and the NMTs subject to the current study still do not render satisfactory gist translation from Korean to English.
Identifying language requirements of pre‑scientific writing for learners in science education using a task‑based needs
analysis
Authors: Taglieber Johanna , Pieber Corinna , Kapelari Suzanne , Dür Wolfgang , Hinger Barbara 
Published: November 2023

Abstract
In science, subject-specific languages have a communicative and epistemic function. Thus, in science education learners
need to both learn the language of science and learn through this specific language. Based on the assumption that learning subject-specific
languages can be compared to second language acquisition, the study transfers Task-based Language Teaching to science education and explores
the language needs of Austrian upper secondary school learners in science education when writing a Pre-Scientific Paper (PSP), using
multiple methods (semi-structured interviews, online questionnaires) and data sources (curriculum, learners, teachers). The study reveals
pre-scientific writing as a relevant overall task, identifies over 30 target tasks, describes subject-specific linguistic challenges
students face when performing these tasks and shows how they are supported in their pre-scientific writing skills. Altogether, the paper
shows the importance of having a more regular and systematic implementation of subject-specific language tasks in upper secondary science
education.
Phonon thermal transport in ferroelectric α-In2Se3 via first-principles calculations
Authors: Qi Haoyue , Wu Chao , Lu Ping , Liu Chenhan 
Published: November 2023

Abstract
Two-dimensional (2D) ferroelectrics are promising candidates in the field of microelectronics due to their unique properties such as excellent photoelectric responsiveness. However, the thermal properties of 2D ferroelectrics are less investigated. Here, the thickness dependent thermal conductivity in ferroelectric α-In2Se3 is systematically investigated by the first-principles method combined with the phonon Boltzmann transport equation. On this basis, the strain and oxidation effects on the thermal conductivity of monolayer α-In2Se3 is further studied. The calculation results show that the thermal conductivity has a significant reduction with decreasing film thickness or increasing tensile strain, and the anharmonic phonon–phonon scattering rate is the intrinsic mechanism for the reduction in thermal conductivity. On the other hand, the replacement of Se atoms by O atoms can achieve a bidirectional and wide-range (12×) tuning of thermal conductivity. The increase in specific heat and phonon group velocity is responsible for the thermal conductivity enhancement at high doping levels while that in phonon–phonon scattering rate is responsible for the thermal conductivity reduction at low doping levels. In all cases, acoustic phonons dominate the in-plane thermal transport behavior. These findings broaden our understanding of phonon transport and its control in ferroelectric semiconductor α-In2Se3.
On the energy density in quantum mechanics
Authors: Arvizu Francisco Ricardo Torres , Ortega Adrian , Larralde Hernán 
Published: November 2023

Abstract
There are several definitions of energy density in quantum mechanics. These yield expressions that differ locally, but all satisfy a continuity equation and integrate to the value of the expected energy of the system under consideration. Thus, the question of whether there are physical grounds to choose one definition over another arises naturally. In this work, we propose a way to probe a system by varying the size of a well containing a quantum particle. We show that the mean work done by moving the wall is closely related to one of the definitions for energy density. Specifically, the appropriate energy density, evaluated at the wall corresponds to the force exerted by the particle locally, against which the work is done. We show that this identification extends to two and three dimensional systems.