cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Η διατήρηση της πολεοδομικής και αρχιτεκτονικής κληρονομιάς στην Ελλάδα: η περίπτωση της Πλάκας
titleType: AlternativeTitle
Creators: name: Λάμπρου, Μαρία
Publisher: name: University of Thessaly
Year: 2009
Subjects: subject: ΑΡΧΙΤΕΚΤΟΝΙΚΗ -- ΕΛΛΑΔΑ -- ΠΛΑΚΑ (ΑΘΗΝΑ)
subject: ΠΟΛΕΟΔΟΜΙΑ -- ΕΛΛΑΔΑ -- ΠΛΑΚΑ (ΑΘΗΝΑ)
subject: ΙΣΤΟΡΙΚΕΣ ΠΕΡΙΟΧΕΣ -- ΕΛΛΑΔΑ -- ΠΛΑΚΑ (ΑΘΗΝΑ)

description: Σημείωση: διατίθεται συμπληρωματικό υλικό σε ξεχωριστό αρχείο.
A Homological Bridge Between Finite and Infinite Dimensional Representations of Algebras
Creators: name: Huisgen-Zimmermann, B.
name: Smalø, S. O.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Representation Theory (math.RT)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 16E10, 16D90, 16G10

description: Given a finite dimensional algebra $Λ$, we show that a frequently satisfied finiteness condition for the category ${\cal P}^{\infty}(Λ\rm{-mod})$ of all finitely generated (left) $Λ$-modules of finite projective dimension, namely contravariant finiteness of ${\cal P}^{\infty}(Λ\rm{-mod})$ in $Λ\rm{-mod}$, forces arbitrary modules of finite projective dimension to be direct limits of objects in ${\cal P}^{\infty}(Λ\rm{-mod})$. Among numerous applications, this yields an encompassing sufficient condition for the validity of the first finitistic dimension conjecture, that is, for the little finitistic dimension of $Λ$ to coincide with the big (this is well-known to fail over finite dimensional algebras in general).
A green vanadium-based formulation for the conversion of steel
Creators: name: Razzaboni, L.
name: Casanova, L.
name: Pedeferri, M.
name: Ormellese, M.
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Space Science
classificationCode: 29999
subject: Physical Sciences not elsewhere classified
classificationCode: 59999
subject: Environmental Sciences not elsewhere classified
classificationCode: 39999
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
classificationCode: 69999
subject: Biological Sciences not elsewhere classified

description: The electroless deposition of a novel vanadium-based conversion coating (VCC) on carbon steel was investigated varying parameters as vanadium salt concentration, immersion time, bath pH and temperature. The novelty resides on the deposition of a protective layer from a V4+ solution comprising green reducing agents like ascorbic and citric acids. The VCC was found to be amorphous, composed by closely packed particles rich in vanadium oxides/hydroxides. Corrosion resistance was evaluated by linear polarization resistance, Tafel extrapolation and electrochemical impedance spectroscopy. Such conversion coating provided an optimum corrosion performance for steel substrates immersed in sulphates and chlorides rich solutions. An optimum was achieved with a 0.1 M KVO3 solution held at 45°C, at pH = 3 and a deposition time of 10 min. Higher values of the latter parameters did not provide any further improvements: the formation of cracks during the dehydration process compromised the coating integrity.
The “REDUCE” project: definition of a methodology for quantifying food waste by means of targeted waste composition analysis
Creators: name: Tua, Camilla
name: Grosso, Mario
name: Nessi, Simone
Publisher: name: Italian Review of Agricultural Economics
Year: 2018

description: “REDUCE” (Research, Education, Communication: an integrated approach for food waste prevention) is a biennial project on food waste funded by the Italian Ministry of the Environment and managed by the DISTAL Department at the University of Bologna, with four partners. This paper focuses on a specific research activity related to the definition of a methodology for the quantification of food waste by means of waste composition analysis. This methodology implies the physical separation, weighing, and classification of food waste found in representative samples of municipal waste entering the treatment facilities. The objectives of the research activity, the main steps of the methodology, and some preliminary results are presented in the paper.
description: Italian Review of Agricultural Economics, Vol 72 No 3 (2017)
title: Αναπτυξιακή διάσταση των πολιτιστικών δεσμών: δικτύωση πολιτιστικών συλλόγων σε επίπεδο Θεσσαλίας
titleType: AlternativeTitle
Creators: name: Λουκά, Κωνσταντία
Publisher: name: University of Thessaly
Year: 2009
Subjects: subject: ΤΟΠΙΚΗ ΑΝΑΠΤΥΞΗ -- ΕΛΛΑΔΑ -- ΘΕΣΣΑΛΙΑ
subject: ΠΟΛΙΤΙΣΤΙΚΗ ΚΛΗΡΟΝΟΜΙΑ -- ΕΛΛΑΔΑ -- ΘΕΣΣΑΛΙΑ
subject: ΘΕΣΣΑΛΙΑ (ΕΛΛΑΔΑ) -- ΠΟΛΙΤΙΣΜΟΣ

description: Σημείωση: διατίθεται συμπληρωματικό υλικό σε ξεχωριστό αρχείο.
Preliminary results of a methodology for determining food waste in primary school canteens
Creators: name: Boschini, Matteo
name: Falasconi, Luca
name: Giordano, Claudia
name: Franco, Silvio
name: Cicatiello, Clara
name: Marangon, Francesco
name: Troiano, Stefania
Publisher: name: Italian Review of Agricultural Economics
Year: 2018

description: Reducing food waste (FW) is seen as a way to improve sustainability of food systems, both in itself and as a way to improve the efficiency of resource use. A first step is to improve data collection of FW. The paper presents the results of a test conducted in a primary school located in the Bologna province. The aim of this study is to define a new methodology to assess FW in school canteens that can be applied in large-scale studies involving all stakeholders. The results show that a methodology for data gathering on FW in school canteens involving all the concerned actors can be implemented. However for the success of the monitoring it is necessary the involvement of teachers that remain the key to success, but also it is necessary to adapt the methodology to the capabilities of pupils.
description: Italian Review of Agricultural Economics, Vol 72 No 3 (2017)
title: Το αστικό πράσινο στις σύγχρονες πόλεις: θεσμικό πλαίσιο, οικονομική διάσταση και διαχείριση: η περίπτωση της πόλης μας
titleType: AlternativeTitle
Creators: name: Νικολή, Αναστασία
Publisher: name: University of Thessaly
Year: 2009
Subjects: subject: ΑΣΤΙΚΗ ΑΝΑΠΤΥΞΗ -- ΠΕΡΙΒΑΛΛΟΝΤΙΚΕΣ ΑΠΟΨΕΙΣ
subject: ΑΣΤΙΚΗ ΟΙΚΟΛΟΓΙΑ -- ΕΛΛΑΔΑ -- ΚΑΣΤΟΡΙΑ
subject: ΒΙΩΣΙΜΗ ΑΝΑΠΤΥΞΗ -- ΕΛΛΑΔΑ -- ΚΑΣΤΟΡΙΑ

description: Σημείωση: διατίθεται συμπληρωματικό υλικό σε ξεχωριστό αρχείο.
Sedimentation of a dilute suspension of rigid spheres at intermediate Galileo numbers: the effect of clustering upon the particle motion
Creators: name: Uhlmann, Markus
name: Doychev, Todor
Publisher: name: arXiv
Year: 2014
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Direct numerical simulation of the gravity-induced settling of finite-size particles in triply-periodic domains has been performed under dilute conditions. For a single solid-to-fluid density ratio of 1.5 we have considered two values of the Galileo number corresponding to steady vertical motion (Ga=121) and to steady oblique motion (Ga=178) in the case of one isolated sphere. For the multi-particle system we observe strong particle clustering only in the latter case. The geometry and time scales related to clustering are determined from Voronoi tesselation and particle-conditioned averaging. As a consequence of clustering, the average particle settling velocity is increased by 12% as compared to the value of an isolated sphere; such a collective effect is not observed in the non-clustering case. By defining a local (instantaneous) fluid velocity average in the vicinity of the finite-size particles it is shown that the observed enhancement of the settling velocity is due to the fact that the downward fluid motion (with respect to the global average) which is induced in the cluster regions is preferentially sampled by the particles. It is further observed that the variance of the particle velocity is strongly enhanced in the clustering case. With the aid of a decomposition of the particle velocity it is shown that this increase is due to enhanced fluid velocity fluctuations (due to clustering) in the vicinity of the particles. Finally, we discuss a possible explanation for the observation of a critical Galileo number marking the onset of clustering under dilute conditions.
description: accepted for publication in J. Fluid Mech. (2014), more data at this http URL http://www.ifh.kit.edu/dns_data
The role of Poland’s primary sector in the development of the country’s bioeconomy
Creators: name: Drejerska, Nina
name: Gołębiewski, Jarosław
Publisher: name: Italian Review of Agricultural Economics
Year: 2018

description: The main objective is to assess the role of the primary sector in the Polish economy as a prerequisite for development of the bioeconomy. Based on the data on the main suppliers of biomass, it can be clearly noticed that agriculture with its share of 76% plays an important role in biomass supply of the entire country. The share of the primary sector in GVA was used for spatial analyses for the period 2004-2012. Analyses conducted with the use of the global Moran I and local Moran statistics show that biomass production in Poland differs considerably by subregion – there are clusters of subregions where the primary sector plays an important role, and others where it has only a marginal character. These clusters cross regional administrative boundaries, justifying an interregional approach in strategic and policy planning, facilitating development of the bioeconomy in Poland.
description: Italian Review of Agricultural Economics, Vol 72 No 3 (2017)
Tiny Sc allows the chains to rattle: Impact of Lu and Y doping on the charge density wave in ScV$_6$Sn$_6$
Creators: name: Meier, William R.
name: Madhogaria, Richa Pokharel
name: Mozaffari, Shirin
name: Marshall, Madalynn
name: Graf, David E.
name: McGuire, Michael A.
name: Arachchige, Hasitha W. Suriya
name: Allen, Caleb L.
name: Driver, Jeremy
name: Cao, Huibo
name: Mandrus, David
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The kagome metals display an intriguing variety of electronic and magnetic phases arising from the connectivity of atoms on a kagome lattice. A growing number of these materials with vanadium kagome nets host charge density waves (CDWs) at low temperatures including ScV$_6$Sn$_6$, CsV$_3$Sb$_5$, and V$_3$Sb$_2$. Curiously, only the Sc version of the $R$V$_6$Sn$_6$ HfFe$_6$Ge$_6$-type materials hosts a CDW ($R = $Gd-Lu, Y, Sc). In this study we investigate the role of rare earth size in CDW formation in the $R$V$_6$Sn$_6$ compounds. Magnetization measurements on our single crystals of (Sc,Lu)V$_6$Sn$_6$ and (Sc,Y)V$_6$Sn$_6$ establish that the CDW is suppressed by substitution of Sc by larger Lu or Y. Single crystal x-ray diffraction reveals that compressible Sn-Sn bonds accommodate the larger rare earth atoms within loosely packed $R$-Sn-Sn chains without significantly expanding the lattice. We propose that Sc provides the extra room in these chains crucial to CDW formation in ScV$_6$Sn$_6$. Our rattling chain model explains why both physical pressure and substitution by larger rare earths hinder CDW formation despite opposite impacts on lattice size. We emphasize the cooperative effect of pressure and rare earth size by demonstrating that pressure further suppresses the CDW in a Lu-doped ScV$_6$Sn$_6$ crystal. Our model not only addresses why a CDW only forms in the $R$V$_6$Sn$_6$ materials with tiny Sc, it also advances to our understanding of why unusual CDWs form in the kagome metals.
description: 28 pages, 9 figures, crystallographic information files for LuV6Sn6 and YV6Sn6 along with supplemental materials in ancillary files
Impact of structural defects on the performance of graphene plasmon-based molecular sensors
Creators: name: Guerrero-Becerra, Karina A.
name: Zaccaria, Remo Proietti
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: Graphene-based plasmonic devices are regarded to be suitable for a plethora of applications, ranging from mid-infrared to terahertz frequencies. In this regard, among the peculiarities associated with graphene, it is well known that plasmons are tunable and tend to show stronger confinement as well as a longer lifetime than in the noble-metal counterpart. However, due to the two-dimensional specificity of graphene, the presence of defects might induce stronger effects than in bulky noble metals. Here, we theoretically investigate the impact of structural defects hosted by graphene on selected figures of merit associated to localized plasmons, which are of key technological importance for plasmon-based molecular sensing. By considering an optimized graphene nanostructure, we provide a comparative analysis intended to shed light on the impact of the type of defect on graphene localized plasmons, that regards distinct types of defects commonly arising from fabrication procedures or exposure to radiation. This understanding will help industry and academia in better identifying the most suitable applications for graphene-based molecular sensing.
description: 8 pages, 5 figures
Viewing finite dimensional representations through infinite dimensional ones
Creators: name: Happel, Dieter
name: Huisgen-Zimmermann, Birge
Publisher: name: arXiv
Year: 2014
Subjects: subject: Representation Theory (math.RT)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 16D90, 16E10, 16E30, 16G99

description: We develop criteria for deciding the contravariant finiteness status of a subcategory $A \subseteq Λ\text{-mod}$, where $Λ$ is a finite dimensional algebra. In particular, given a finite dimensional $Λ$-module $X$, we introduce a certain class of modules -- we call them $A$-phantoms of $X$ -- which indicate whether or not $X$ has a right $A$-approximation: We prove that $X$ fails to have such an approximation if and only if $X$ has infinite-dimensional $A$-phantoms. Moreover, we demonstrate that large phantoms encode a great deal of additional information about $X$ and $A$ and that they are highly accessible, due to the fact that the class of all $A$-phantoms of $X$ is closed under subfactors and direct limits.
A novel explicit design method for complex thin-walled structures based on embedded solid moving morphable components
Creators: name: Huo, Wendong
name: Liu, Chang
name: Liu, Yunpu
name: Du, Zongliang
name: Zhang, Weisheng
name: Guo, Xu
Publisher: name: arXiv
Year: 2023
Subjects: subject: Graphics (cs.GR)
subject: Computational Engineering, Finance, and Science (cs.CE)
subject: Optimization and Control (math.OC)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: In this article, a novel explicit approach for designing complex thin-walled structures based on the Moving Morphable Component (MMC) method is proposed, which provides a unified framework to systematically address various design issues, including topology optimization, reinforced-rib layout optimization, and sandwich structure design problems. The complexity of thin-walled structures mainly comes from flexible geometries and the variation of thickness. On the one hand, the geometric complexity of thin-walled structures leads to the difficulty in automatically describing material distribution (e.g., reinforced ribs). On the other hand, thin-walled structures with different thicknesses require various hypotheses (e.g., Kirchhoff-Love shell theory and Reissner-Mindlin shell theory) to ensure the precision of structural responses. Whereas for cases that do not fit the shell hypothesis, the precision loss of response solutions is nonnegligible in the optimization process since the accumulation of errors will cause entirely different designs. Hence, the current article proposes a novel embedded solid component to tackle these challenges. The geometric constraints that make the components fit to the curved thin-walled structure are whereby satisfied. Compared with traditional strategies, the proposed method is free from the limit of shell assumptions of structural analysis and can achieve optimized designs with clear load transmission paths at the cost of few design variables and degrees of freedom for finite element analysis (FEA). Finally, we apply the proposed method to several representative examples to demonstrate its effectiveness, efficiency, versatility, and potential to handle complex industrial structures.
title: SYNTAX SCORE as a predictor of clinal outcome in a patient with coronary artery disease (CAD)
Creators: name: Petrovic, Dusan
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Arteriovenous malformations
subject: Arteriosclerosis
subject: Aneurysms
subject: Arterial access
subject: Angioscopy
subject: Angioplasty
subject: CT-Angiography
subject: Catheter arteriography
subject: CAD
subject: Cardiovascular system
subject: Cardiac
subject: Arteries / Aorta

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Syntax score is an algorithm for grading coronary artery disease (CAD) and includes anatomical components, such as: total occlusion, bifurcation, the presence of thrombus, calcification, the condition of small blood vessels.This assessment evaluates...
Anomalous Pressure Dependence of the Superconducting Transition Temperature in TlNi$_2$Se$_{2-x}$S$_x$
Creators: name: Goh, S. K.
name: Chang, H. C.
name: Reiss, P.
name: Alireza, P. L.
name: Cheung, Y. W.
name: Lau, S. Y.
name: Wang, Hangdong
name: Mao, Qianhui
name: Yang, Jinhu
name: Fang, Minghu
name: Grosche, F. M.
name: Sutherland, M. L.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report the pressure dependence of the superconducting transition temperature, $T_c$, in TlNi$_2$Se$_{2-x}$S$_x$ detected via the AC susceptibility method. The pressure-temperature phase diagram constructed for TlNi$_{2}$Se$_{2}$, TlNi$_{2}$S$_{2}$ and TlNi$_{2}$SeS exhibits two unexpected features: (a) a sudden collapse of the superconducting state at moderate pressure for all three compositions and (b) a dome-shaped pressure dependence of $T_c$ for TlNi$_{2}$SeS. These results point to the nontrivial role of S substitution and its subtle interplay with applied pressure, as well as novel superconducting properties of the TlNi$_2$Se$_{2-x}$S$_x$ system.
description: 4 pages, 3 figures
title: MRI T1-mapping of left atrial myocardium in HCM associated with atrial fibrillation
Creators: name: Dariy, Olga
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Cardiovascular system
subject: Cardiac
subject: Contrast agents
subject: CT-Angiography
subject: MR-Angiography
subject: CT
subject: Ablation procedures
subject: Computer Applications-3D
subject: Education
subject: Cardiac Assist Devices
subject: Congenital
subject: Ischaemia / Infarction

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Today, the issue of early identification among patients with left ventricular myocardial hypertrophy of patients with HCM is still urgent in cardiradiology in connection with an increased risk of sudden cardiac death in these patients. Atrial...
title: Uterine myoma: results after endovascular uterine arteries embolisation in the treatment of symptomatic leiomyoma
Creators: name: Tazhibayev, Dulat
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Interventional vascular
subject: Genital / Reproductive system female
subject: Catheter arteriography
subject: MR
subject: Ultrasound
subject: Embolisation
subject: Pathology

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: To evaluate fibroid size using ultrasonography (US) and magnetic resonance imaging (MRI) after uterine arteries embolization(UAE) of...
title: Early microstructural changes from diffusion-weighted MRI in meningiomas during and after proton-therapy: preliminary results
Creators: name: Franconeri, Andrea
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Neuroradiology brain
subject: Radiation physics
subject: MR physics
subject: MR-Diffusion/Perfusion
subject: Radiation therapy / Oncology
subject: Treatment effects
subject: Neoplasia

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Meningioma is the most common primary brain tumor in adults [1]. The optimal therapeutic approach is defined with respect to grading, localization, size, symptomatology and rate of progression [2] and includes medical, surgical and radiotherapy...
Intelligence is a poor predictor of nonrestorability of competence to stand trial
Creators: name: Kivisto, Aaron J.
name: Guynn, Alexis
name: Jenson, Hallie
name: Knowles, Emma
name: Magham, Pragati Sai
name: Miner, Courtney
name: Scelsi, Keana
name: Staats, Megan Porter
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Mental Health

description: Criminal defendants found incompetent to stand trial (IST) may only be committed for competency restoration if their restoration success is considered likely and when this aim can be met within a “reasonable” period of time. In this study, we evaluated the predictive validity and test accuracy of standardized intelligence testing on the classification of nonrestorability in a sample of 293 male patients adjudicated IST and committed for inpatient restoration. At 90 days, 17.0% of cases with FSIQ scores within one standard deviation of the mean were unrestored, and nonrestoration rates increased with each additional FSIQ standard deviation decrement to 29.5%, 38.8%, and 59.5%. Time-to-event analyses found that whereas half of patients with FSIQ scores of 56 or higher would be predicted to be restored within 64 days, the median restoration timeline was 145 days for patients with FSIQ scores of 55 or below. Positive predictive values associated with the range of possible FSIQ scores were uniformly low at modeled nonrestoration prevalence rates of 5%, 15%, and 25%, rarely exceeding chance levels. We conclude that although FSIQ scores are relevant to predictions of nonrestorability, particularly when scores are at least three standard deviations below average, the accuracy of individual FSIQ-based predictions of nonrestorability are limited.
title: Lupus: From Head to Toe
Creators: name: Morales Borrero, Walter
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Musculoskeletal bone
subject: Musculoskeletal soft tissue
subject: Neuroradiology brain
subject: CT
subject: MR
subject: Diagnostic procedure
subject: Connective tissue disorders

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To highlight some of the most common and rare manifestations of Systemic Lupus Erythematosus along with their imaging characteristics. Among the highlighted conditions included: Lupus-associated stroke, Posterior Reversible Encephalopathy Syndrome...
On the Role of Pseudodisk Warping and Reconnection in Protostellar Disk Formation in Turbulent Magnetized Cores
Creators: name: Li, Zhi-Yun
name: Krasnopolsky, Ruben
name: Shang, Hsien
name: Zhao, Bo
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The formation of rotationally supported protostellar disks is suppressed in ideal MHD in non-turbulent cores with aligned magnetic field and rotation axis. A promising way to resolve this so-called "magnetic braking catastrophe" is through turbulence. The reason for the turbulence-enabled disk formation is usually attributed to the turbulence-induced magnetic reconnection, which is thought to reduce the magnetic flux accumulated in the disk-forming region. We advance an alternative interpretation, based on magnetic decoupling-triggered reconnection of severely pinched field lines close to the central protostar and turbulence-induced warping of the pseudodisk of Galli and Shu. Such reconnection weakens the central split magnetic monopole that lies at the heart of the magnetic braking catastrophe under flux freezing. We show, through idealized numerical experiments, that the pseudodisk can be strongly warped, but not completely destroyed, by a subsonic or sonic turbulence. The warping decreases the rates of angular momentum removal from the pseudodisk by both magnetic torque and outflow, making it easier to form a rotationally supported disk. More importantly, the warping of the pseudodisk out of the disk-forming, equatorial plane greatly reduces the amount of magnetic flux threading the circumstellar, disk-forming region, further promoting disk formation. The beneficial effects of pseudodisk warping can also be achieved by a misalignment between the magnetic field and rotation axis. These two mechanisms of disk formation, enabled by turbulence and field-rotation misalignment respectively, are thus unified. We find that the disks formed in turbulent magnetized cores are rather thick and significantly magnetized. Implications of these findings, particularly for the thick young disk inferred in L1527, are briefly discussed.
description: Accepted for publication in ApJ. Movies of the paper at http://www.astro.virginia.edu/~zl4h/warping/
Engineering phase and density of Bose-Einstein condensates in curved waveguides with toroidal topology
Creators: name: Nikolaieva, Yelyzaveta
name: Salasnich, Luca
name: Yakimenko, Alexander
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We investigate the effects of ellipticity-induced curvature on atomic Bose-Einstein condensates confined in quasi-one-dimensional closed-loop waveguides. Our theoretical study reveals intriguing phenomena arising from the interplay between curvature and interactions. Density modulations are observed in regions of high curvature, but these modulations are suppressed by strong repulsive interactions. Additionally, we observe phase accumulation in regions with the lowest curvature when the waveguide with persistent current is squeezed. Furthermore, waveguides hosting persistent currents exhibit dynamic transformations between states with different angular momenta. These findings provide insights into the behavior of atomic condensates in curved waveguides, with implications for fundamental physics and quantum technologies. The interplay between curvature and interactions offers opportunities for exploring novel quantum phenomena and engineering quantum states in confined geometries.
description: 12 pages, 6 figures
Ist ein katholischer Staat im Lichte des Zweiten Vatikanischen Konzils theoretisch noch möglich und erstrebenswert?
Creators: name: Vijgen, Jörgen
Publisher: name: Forum Katholische Theologie
Year: 1970

description: Forum Katholische Theologie, Bd. 32 Nr. 4 (2016): Forum Katholische Theologie, Band 32, Heft 4
title: Magnetic Resonance Imaging in Perianal Fistulas
Creators: name: VACCARO NOTTE, MARIA ROBERTA
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Fistula
subject: Diagnostic procedure
subject: MR
subject: Gastrointestinal tract
subject: Abdomen

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To provide an overview on the evaluation of perianal fistulas and to describe the typical MRI findings of the various types of fistulas with their...
Temperature evolution of the Kondo peak beyond Fermi liquid theory
Creators: name: Jacob, David
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The limitation of Fermi liquid theory to very low energies and temperatures poses a fundamental problem for describing the temperature evolution of the Kondo peak. Here Fermi liquid theory for the single impurity Anderson model is extended beyond the low-energy and low-temperature regime by means of an ansatz for the impurity self-energy based on the accurate description of the Kondo peak by the Frota function, the similarity between energy and temperature in the second-order self-energy, and by exploiting Fermi liquid conditions. Analytic expressions for the temperature dependence of the Kondo peak height and width derived from this ansatz are in excellent agreement with numerical renormalization group data for temperatures beyond the Kondo temperature. The derived expression thus allows to unambiguously determine the intrinsic Kondo peak width and Kondo temperature from finite temperature measurements of the Kondo resonance.
description: 6 pages, 3 figures plus supplemental information (3 pages, 2 figures); published in PRB
Sublementary file
Creators: name: KASIM TAKIM
Publisher: name: Zenodo
Year: 2022

description: This file contains the list of 603 pesticide molecules that we used in the research. Polar and nonpolar pesticides are divided into two groups and given in two tables. We have decided to submit it as an attachment, as it increases the number of pages pointlessly when added to the article.
description: Pesticides
Entanglement of several blocks in fermionic chains
Creators: name: Ares, F.
name: Esteve, J. G.
name: Falceto, F.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In this paper we propose an expression for the entanglement entropy of several intervals in a stationary state of a free, translational invariant Hamiltonian in a fermionic chain. We check numerically the accuracy of our proposal and conjecture a new formula for the asymptotic behaviour of principal sub-matrices of a Toeplitz matrix.
description: 20 pages, 6 figures
title: Myofibroblastoma of breast: radiological findings.
Creators: name: VACCARO NOTTE, MARIA ROBERTA
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Breast
subject: Mammography
subject: Ultrasound
subject: MR
subject: Diagnostic procedure
subject: Neoplasia

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To describe the typical radiological findings of breast...
title: An Audit of Indications for Plain Abdominal films from the Emergency Department in Queen Elizabeth Hospital- Gateshead during May 2017
Creators: name: Salman, Reem
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Acute
subject: Colonography CT
subject: CT
subject: Radioprotection / Radiation dose
subject: Abdomen
subject: Obstruction / Occlusion

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To ensure that plain abdominal radiographs requested by the Emergency department areadherent to iRefer guidelinesby Royal College of Radiologists (RCR) To identify when abdominal radiographs are warranted To identify cases which would require...
Chimera Dynamics of Generalized Kuramoto-Sakaguchi Oscillators in Two-population Networks
Creators: name: Lee, Seungjae
name: Krischer, Katharina
Publisher: name: arXiv
Year: 2023
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Mathematical Physics (math-ph)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Chimera dynamics is characterized by the coexistence of coherence and incoherence, arising from a symmetry-breaking mechanism. Extensive research has been performed in various systems, focusing on a system of Kuramoto-Sakaguchi (KS) phase oscillators. In recent developments, the system has been extended to the so-called generalized Kuramoto model, wherein an oscillator is situated on the surface of an M-dimensional unit sphere, rather than being confined to a unit circle. In this paper, we exploit the model introduced in New. J. Phys. 16, 023016 (2014) where the macroscopic dynamics of the system was studied using the extended Watanabe-Strogatz transformation both for real and complex spaces. Considering two-population networks of the generalized KS oscillators in 2D complex spaces, we demonstrate the existence of chimera states and elucidate different motions of the order parameter vectors depending on the strength of intra-population coupling. Similar to the KS model on the unit circle, stationary and breathing chimeras are observed for comparatively strong intra-population coupling. Here, the breathing chimera changes their motion upon decreasing intra-population coupling strength via a global bifurcation involving the completely incoherent state. Beyond that, the system exhibits periodic alternation of the two order parameters with weaker coupling strength. Moreover, we observe that the chimera state transitions into a componentwise aperiodic dynamics when the coupling strength weakens even further. The aperiodic chimera dynamics emerges due to the breaking of conserved quantities that are preserved in the stationary, breathing and alternating chimera states. We provide a detailed explanation of this scenario in both the thermodynamic limit and for finite-sized ensembles. Furthermore, we note that an ensemble in 4D real spaces demonstrates similar behavior.
title: A road map to the deep inferior epigastric artery flap
Creators: name: Camargo Montanari, Manuela
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Prostheses
subject: Multidisciplinary cancer care
subject: Surgery
subject: Normal variants
subject: Computer Applications-3D
subject: CT-Angiography
subject: Arteries / Aorta
subject: Anatomy
subject: Abdomen

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To describe and illustrate our experience in the acquisition and interpretation of computed tomographic angiography (CTA) of the abdominal wall as a preoperative vascular study in breast reconstruction with DIEP (Deep Inferior Epigastric Perforator)...
Irradiated, colour-temperature-corrected accretion discs in ultraluminous X-ray sources
Creators: name: Sutton, Andrew D.
name: Done, Chris
name: Roberts, Timothy P.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Although attempts have been made to constrain the stellar types of optical counterparts to ULXs, the detection of optical variability instead suggests that they may be dominated by reprocessed emission from X-rays which irradiate the outer accretion disc. Here, we report results from a combined X-ray and optical spectral study of a sample of ULXs, which were selected for having broadened disc-like X-ray spectra, and known optical counterparts. We simultaneously fit optical and X-ray data from ULXs with a new spectral model of emission from an irradiated, colour-temperature-corrected accretion disc around a black hole, with a central Comptonising corona. We find that the ULXs require reprocessing fractions of $\sim 10^{-3}$, which is similar to sub-Eddington thermal dominant state BHBs, but less than has been reported for ULXs with soft ultraluminous X-ray spectra. We suggest that the reprocessing fraction may be due to the opposing effects of self-shielding in a geometrically thick super-critical accretion disc, and reflection from far above the central black hole by optically thin material ejected in a natal super-Eddington wind. Then, the higher reprocessing fractions reported for ULXs with wind-dominated X-ray spectra may be due to enhanced scattering onto the outer disc via the stronger wind in these objects. Alternatively, the accretion discs in these ULXs may not be particularly geometrically thick, rather they may be similar in this regard to the thermal dominant state BHBs.
description: Accepted for publication in MNRAS; 16 pages, 4 figures, 5 tables
An Analysis of Chinese Urban Householder’s Food Consumption at the Province-level
Creators: name: Park, Yunsun
name: Park, Yunsun
Publisher: name: Unknown
Year: 2017
Subjects: subject: Demand and Price Analysis
subject: Food Consumption/Nutrition/Food Safety
subject: China's food consumption
subject: demand system
subject: translog

description: This study empirically estimates the food demand system of Chinese consumers using the data from the annual survey conducted by China’s National Statistical Bureau. The 31 provinces are classed into 11 clusters based on a cluster analysis, and the demand system of each cluster is estimated with the pooled data of the 31 provinces. The empirical results obtained from the estimated translog demand system show that there is a significant regional difference in food consumption behavior due to the differences in income level, access to seafood, industry structure, and demographic characteristics. We provide region-specific elasticity estimates of the demand system. It is found that the income elasticities of FAH, meats, and aquatic products are much larger than those of other agro-food products, suggesting a further increase in the consumption of those products in the future.
Exponential Polynomials and Stratification in the Theory of Analytic Inequalities
Creators: name: Malesevic, Branko
name: Micovic, Milos
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Mathematics (math.GM)
subject: FOS: Mathematics
subject: 33B10, 26D07

description: This paper considers MEP - Mixed Exponential Polynomials as one class of real exponential polynomials. We introduce a method for proving the positivity of MEP inequalities over positive intervals using the Maclaurin series to approximate the exponential function precisely. Additionally, we discuss the relation between MEPs and stratified families of functions from [Malesevic_Mihailovic_2021] through two applications, referring to inequalities from papers [Wu_Zhang_2004] and [Chesneau_Bagul_Dhaigude_2022].
First-principles analysis of the interplay between electronic structure and volume change in colquiriite compounds during Li intercalation
Creators: name: Baumann, A. F.
name: Mutter, D.
name: Urban, D. F.
name: Elsässer, C.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A main source of capacity fading in lithium-ion batteries is the degradation of the active cathode materials caused by the series of volume changes during charge and discharge cycles. The quaternary colquiriite-type fluorides Li$_x$CaFeF$\mathrm{_6}$ and Li$_x$CaCoF$\mathrm{_6}$ were reported to have negligible volume changes in specific Li concentration ranges, making the underlying colquiriite structure a promising candidate for so-called zero-strain behavior. Using first-principles electronic structure calculations based on density functional theory with a Hubbard-$U$ correlation correction on the transition-metal ions, we systematically investigate the equilibrium volumes of the colquiriite-type fluorides Li$_x$CaMF$\mathrm{_6}$ with M =Ti, V, Cr, Mn, Fe, Co, and Ni at the Li concentrations $x$=0, 1, and 2. We elucidate the connection between the total volume of the structures and the local volumes of fluorine coordinated octahedra around the cations, and we find trends along the series of the 3d transition-metal elements. In the lithiation step from $x$=1 to $x$=2 we find volume changes of about 10 %, and we discuss the discrepancy to the experimentally reported smaller value for Li$_x$CaFeF$\mathrm{_6}$. The suitability as cathode material was furhter investigated by calculating the theoretical voltages and capacities. From $x$=0 to $x$=1 we describe the compensating structural mechanisms that lead to an exceptionally small volume change of Li$_x$CaMnF$\mathrm{_6}$, which posseses a high theoretical voltage and moderate capacity. This compound is therefore a particularly promising zero-strain cathode material.
description: 14 pages, 10 Figures
Perpendicular diffusion of energetic particles in noisy reduced magnetohydrodynamic turbulence
Creators: name: Shalchi, Andreas
name: Hussein, Mohammad
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Recently a model for noisy reduced magnetohydrodynamic turbulence was proposed. The latter model was already used to study the random walk of magnetic field lines. In the current article we use the same model to investigate the diffusion of energetic particles across the mean magnetic field. To compute the perpendicular diffusion coefficient two analytical theories are used, namely the Non- Linear Guiding Center (NLGC) theory and the Unified Non-Linear Transport (UNLT) theory. It is shown that the two theories provide different results for the perpendicular diffusion coefficient. We also perform test-particle simulations for the aforementioned turbulence model. We show that only the UNLT theory describes perpendicular transport accurately confirming that the latter theory is a powerful tool in diffusion theory.
description: 11 pages, 6 figures, accepted by ApJ
The Effector Domain of Human Dlg Tumor Suppressor Acts as a Switch That Relieves Autoinhibition of Kinesin-3 Motor GAKIN/KIF13B †
Creators: name: Yamada, Kaori
name: Hanada, Toshihiko
name: Chishti, Athar H
Publisher: name: University of Illinois at Chicago
Year: 2023
Subjects: Uncategorized

description: The activity of motor proteins must be tightly regulated in the cells to prevent unnecessary energy consumption and to maintain proper distribution of cellular components. Loading of the cargo molecule is one likely mechanism to activate an inactive motor. Here, we report that the activity of the kinesin-3 motor protein, GAKIN, is regulated by the direct binding of its protein cargo, human discs large (hDlg) tumor suppressor. Recombinant GAKIN exhibits potent microtubule gliding activity but has little microtubule-stimulated ATPase activity in solution, suggesting that it exists in an autoinhibitory form. In vitro binding measurements revealed that defined segments of GAKIN, particularly the MAGUK binding stalk (MBS) domain and the motor domain, mediate intramolecular interactions to confer globular protein conformation. Direct binding of the SH3-I3-GUK module of hDlg to the MBS domain of GAKIN activates the microtubule-stimulated ATPase activity of GAKIN by approximately 10-fold. We propose that the cargo-mediated regulation of motor activity constitutes a general paradigm for the activation of kinesins.
Aspects of the cosmological "coincidence problem"
Creators: name: Velten, H. E. S.
name: Marttens, R. F. vom
name: Zimdahl, W.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The observational fact that the present values of the densities of dark energy and dark matter are of the same order of magnitude, $ρ_{de0}/ρ_{dm0} \sim \mathcal{O}(1)$, seems to indicate that we are currently living in a very special period of the cosmic history. Within the standard model, a density ratio of the order of one just at the present epoch can be seen as coincidental since it requires very special initial conditions in the early Universe. The corresponding "why now" question constitutes the cosmological "coincidence problem". According to the standard model the equality $ρ_{de} = ρ_{dm}$ took place "recently" at a redshift $z \approx 0.55$. The meaning of "recently" is, however, parameter dependent. In terms of the cosmic time the situation looks different. We discuss several aspects of the "coincidence problem", also in its relation to the cosmological constant problem, to issues of structure formation and to cosmic age considerations.
description: 8 pages, 7 figures
Kulundaisamy, Denis S.: The Birth of Jesus or the Birth of Christians? An Inquiry into the Authenticity of John 1,13
Creators: name: Hauke, Manfred
Publisher: name: Forum Katholische Theologie
Year: 1970

description: Forum Katholische Theologie, Bd. 32 Nr. 2 (2016): Forum Katholische Theologie, Band 32, Heft 2
title: Prof. Dr. Albert Heim, 1849-1937
title: von Prof. Dr. Leo Wehrli
titleType: Subtitle
Creators: name: Wehrli, Leo
Publisher: name: [Beer]
Year: 1938
Subjects: subject: 920 Biografien, Genealogie, Insignien
subject: Heim, Albert
subject: Geologie
subject: Nachruf
subject: Zürich

description: Sonderdruck aus: Mitteilungen der Geographisch-Ethnographischen Gesellschaft Zürich, 38
Ferromagnetic filament shapes in a rotating field reveal their magnetoelastic properties
Creators: name: Stikuts, Andris P.
name: Cēbers, Andrejs
name: Kitenbergs, Guntars
Publisher: name: arXiv
Year: 2023
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Flexible ferromagnetic filaments can be used to control the flow on the micro-scale with external magnetic field. To accurately model them, it is crucial to know their parameters such as their magnetization and bending modulus, the latter of which is hard to determine precisely. We present a method how the ferromagnetic filament's shape in a rotating field can be used to determine the magnetoelastic number $Cm$ - the ratio of magnetic to elastic forces. Then once the magnetization of the filament is known, it is possible to determine its bending modulus. The main idea of the method is that $Cm$ is the only parameter that determines whether the filament is straight or whether its tips are bent towards the magnetic field direction. Comparing with numerical solutions, we show that the method results in an error of $15...20\%$ for the determined $Cm$, what is more precise than estimations from other methods. This method will allow to improve the comparability between theoretical filament models and experimental measurements.
vONTSS: vMF based semi-supervised neural topic modeling with optimal transport
Creators: name: Xu, Weijie
name: Jiang, Xiaoyu
name: Sengamedu, Srinivasan H.
name: Iannacci, Francis
name: Zhao, Jinjin
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Computation and Language (cs.CL)
subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Recently, Neural Topic Models (NTM), inspired by variational autoencoders, have attracted a lot of research interest; however, these methods have limited applications in the real world due to the challenge of incorporating human knowledge. This work presents a semi-supervised neural topic modeling method, vONTSS, which uses von Mises-Fisher (vMF) based variational autoencoders and optimal transport. When a few keywords per topic are provided, vONTSS in the semi-supervised setting generates potential topics and optimizes topic-keyword quality and topic classification. Experiments show that vONTSS outperforms existing semi-supervised topic modeling methods in classification accuracy and diversity. vONTSS also supports unsupervised topic modeling. Quantitative and qualitative experiments show that vONTSS in the unsupervised setting outperforms recent NTMs on multiple aspects: vONTSS discovers highly clustered and coherent topics on benchmark datasets. It is also much faster than the state-of-the-art weakly supervised text classification method while achieving similar classification performance. We further prove the equivalence of optimal transport loss and cross-entropy loss at the global minimum.
description: 24 pages, 12 figures, ACL findings 2023