cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Ali-menti, comporta-menti, menti: discorso sull’intelligenza alimentare
Creators: name: Falasconi, Luca
name: Segrè, Andrea
Publisher: name: DNA – Di Nulla Academia
Year: 2023

description: Il Pane da sempre e per molti, è vita sia, nella versione “selvaggia” che “raffinata”. Con la diffusione massiva, negli anni ‘50, di un alimento raffinato come il pane, si riscontra sicuramente un “miglioramento” dal punto di vista estetico di questo alimento essenziale ma, paradossalmente, non dal punto di vista nutrizionale. È vero sì che il pane perde il suo potere stupefattivo (non c’è più necessità di attenuare i morsi della fame quantitativa) ma contemporaneamente perde anche una parte importante del suo potere nutrizionale (fame qualitativa). Questo appena accennato non è, però, l’unico paradosso dei moderni sistemi alimentari, nei decenni susseguenti gli anni ‘50 si è venuto ad alterare il rapporto tra il cibo e l’uomo, si è passati da eccessi estremi a penurie drammatiche, da tradizionali utilizzi del cibo a impieghi nuovi e concorrenti, dalle sovrapproduzioni agli sprechi. In altri termini possiamo parlare di “disuguaglianza che coesiste”, di “impiego non ottimale delle risorse alimentari” e di spreco. A fronte di ciò è quindi arrivato il momento, così almeno pensiamo, di riappropriarci del senso e del valore del cibo, e la chiave di volta è l’I.A., ma nell’accezione dell’Intelligenza Alimentare.
description: DNA – Di Nulla Academia, Vol. 4 No. 1 (2023): La Festa Di Nulla Academia
title: Georg Melchior Ludolf
title: An entry in the LCA Online Dictionary of Leibniz’s Correspondents and Acquaintances
titleType: Subtitle
Creators: name: (:Tba)
Publisher: name: LCA Project
Year: 2018

description: Georg Melchior Ludolf as a personal relation of Leibniz’s: The resource presents biographical information on a correspondent of Leibniz's
Investigating Student Communities with Network Analysis of Interactions in a Physics Learning Center
Creators: name: Brewe, Eric
name: Kramer, Laird H.
name: Sawtelle, Vashti
Publisher: name: arXiv
Year: 2011
Subjects: subject: Physics Education (physics.ed-ph)
subject: FOS: Physical sciences

description: Developing a sense of community among students is one of the three pillars of an overall reform effort to increase participation in physics, and the sciences more broadly, at Florida International University. The emergence of a research and learning community, embedded within a course reform effort, has contributed to increased recruitment and retention of physics majors. Finn and Rock [1] link the academic and social integration of students to increased rates of retention. We utilize social network analysis to quantify interactions in Florida International University's Physics Learning Center (PLC) that support the development of academic and social integration,. The tools of social network analysis allow us to visualize and quantify student interactions, and characterize the roles of students within a social network. After providing a brief introduction to social network analysis, we use sequential multiple regression modeling to evaluate factors which contribute to participation in the learning community. Results of the sequential multiple regression indicate that the PLC learning community is an equitable environment as we find that gender and ethnicity are not significant predictors of participation in the PLC. We find that providing students space for collaboration provides a vital element in the formation of supportive learning community.
description: 14 pages, 3 tables, 4 figures
Gravitino Dark Matter in Tree Level Gauge Mediation with and without R-parity
Creators: name: Arcadi, Giorgio
name: Di Luzio, Luca
name: Nardecchia, Marco
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We investigate the cosmological aspects of Tree Level Gauge Mediation, a recently proposed mechanism in which the breaking of supersymmetry is communicated to the soft scalar masses by extra gauge interactions at the tree level. Embedding the mechanism in a Grand Unified Theory and requiring the observability of sfermion masses at the Large Hadron Collider, it follows that the Lightest Supersymmetric Particle is a gravitino with a mass of the order of 10 GeV. The analysis in the presence of R-parity shows that a typical Tree Level Gauge Mediation spectrum leads to an overabundance of the Dark Matter relic density and a tension with the constraints from Big Bang Nucleosynthesis. This suggests to relax the exact conservation of the R-parity. The underlying SO(10) Grand Unified Theory together with the bounds from proton decay provide a rationale for considering only bilinear R-parity violating operators. We finally analyze the cosmological implications of this setup by identifying the phenomenologically viable regions of the parameter space.
description: 28 pages, 5 figures. References added. To appear in JHEP
Dal Pucino al Prosecchino. Appunti per una storia letteraria del vino Prosecco
Creators: name: Zucchi, Enrico
Publisher: name: DNA – Di Nulla Academia
Year: 2023

description: Il contributo mira a esaminare tutti quei testi letterari che dal Cinquecento ad oggi citano il vino Prosecco, un vino particolarmente celebrato nel Rinascimento perché ritenuto il discendente dell’antico Pucino lodato da Plinio il vecchio, e poi capace di assumere nel corso dei secoli molteplici identità. Esaminando la fortuna di questo vino nei testi letterari il contributo mira non soltanto a gettare nuova luce sulla storia del Prosecco, ma anche a mettere in rilievo il ruolo che la letteratura può svolgere nel valorizzare prodotti enologici e alimentari che hanno alle spalle una lunga e ricca storia.
description: DNA – Di Nulla Academia, Vol. 4 No. 1 (2023): La Festa Di Nulla Academia
Bounds of a number of leaves of spanning trees
Creators: name: Bankevich, Anton
name: Karpov, Dmitri
Publisher: name: arXiv
Year: 2011
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05C05

description: We prove that every connected graph with $s$ vertices of degree not 2 has a spanning tree with at least ${1\over 4}(s-2)+2$ leaves. Let $G$ be a be a connected graph of girth $g$ with $v>1$ vertices. Let maximal chain of successively adjacent vertices of degree 2 in the graph $G$ does not exceed $k\ge 1$. We prove that $G$ has a spanning tree with at least $α_{g,k}(v(G)-k-2)+2$ leaves, where $α_{g,k}= {[{g+1\over2}]\over [{g+1\over2}](k+3)+1}$ for $k
description: Misprints in Lemma 1 corrected, results unchanged
title: Postoperative imaging findings following radical cystectomy with ileal reconstruction
Creators: name: Rodrigues, Susana
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Fistula
subject: Abscess
subject: Pyelography
subject: Contrast agent-other
subject: Complications
subject: CT
subject: Urinary Tract / Bladder
subject: Pelvis
subject: Haemorrhage

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To review and to illustrate the surgically altered anatomy and expected imaging findings following radical cystectomy with ileal conduit used for urinary reconstruction. To review common and unusual...
Alcune idee di cibi, vini e banchetti letterari
Creators: name: Ruozzi, Gino
Publisher: name: DNA – Di Nulla Academia
Year: 2023

description: Cibi e vini caratterizzano la cultura e la letteratura occidentale dalla Bibbia e dai poemi di Omero a oggi. Il saggio propone testi e autori dalla letteratura greca e latina a quella italiana dal Medioevo al Novecento. I principali esempi di banchetti letterari sono tratti da Petronio, Giacomo Casanova, Carlo Emilio Gadda, Tomasi di Lampedusa, Goffredo Parise e Italo Calvino.
description: DNA – Di Nulla Academia, Vol. 4 No. 1 (2023): La Festa Di Nulla Academia
title: New method using DICOM header information to estimate radiation dose in advance
Creators: name: Oikawa, Tomoko
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Quality assurance
subject: Education and training
subject: Education
subject: Dosimetry
subject: Digital radiography
subject: CT
subject: Radiographers
subject: Lung

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Japan is the only country in the world where atomic bombs were dropped in 1945. Furthermore, during the Tohoku Region Pacific Offshore Earthquake, the environmental pollution brought by the radioactive plume released in TEPCO Fukushima Daiichi...
Peanut Handling: Economic Implications of the Shift from Bag to Bulk in the Virginia-North Carolina Area
Creators: name: King, Richard A.
name: Biggs, Gilbert W.
name: Jones, E. Walton
name: Miller, Billy R.
name: King, Richard A.
name: Biggs, Gilbert W.
name: Jones, E. Walton
name: Miller, Billy R.
Publisher: name: Unknown
Year: 1965
Subjects: subject: Crop Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Production Economics
subject: Research and Development/Tech Change/Emerging Technologies
subject: Research Methods/ Statistical Methods

description: Excerpts from the report: The peanut industry of Virginia and eastern North Carolina is in the midst of changing its practice of handling peanuts in bags to bulk handling. This transition is taking place in the buying, storing, and shelling operations. Economic forces exist that will significantly influence the final impact of this technological shift in terms of grower incomes, processor profits, and industry organization. The objective of this study is two-fold: First, to identify the direction and magnitude of the changes that may be expected as a result of the shift from bag to bulk handling of farmers' stock peanuts in the Virginia-North Carolina area; and second, to spell out possible courses of action for the growers, first-buyers, and processors who will feel the impact of this technological shift.
title: The Changing Role of Prostate Specific Antigen (PSA) in the assessment of suspected Prostate Cancer
Creators: name: Moloney, Darragh
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Cancer
subject: Biopsy
subject: Ultrasound
subject: MR
subject: Urinary Tract / Bladder
subject: Pelvis
subject: Oncology

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Introduction: With increasing use of multiparamaetric MRI (mpMRI) 1 , and Prostate Imaging Reporting and Data System (PIRADS) 2 , the traditional role of PSA assessment is evolving and is now more likely to be used to triage and stratify risk groups...
Il corpo nel teatro di Machiavelli (Mandragola e Clizia)
Creators: name: Marchand, Jean-Jacques
Publisher: name: DNA – Di Nulla Academia
Year: 2023

description: Il saggio mette in evidenza come la corporeità nei personaggi della Mandragola e della Clizia sia la forma che prende il realismo machiavelliano nelle opere teatrali. Tutti i personaggi si rapportano a una realtà corporea che determina i loro pensieri e le loro azioni, e che fa da rivelatore ora del loro cinismo ora del loro effettivo amore. Viceversa, la non corporeità di Clizia, mai presente in scena, permette di evidenziare la sua totale riduzione a oggetto conteso fra quattro uomini; mentre al protagonista anziano la beffa subita sul proprio corpo fa prendere coscienza dell’assurdità della conquista di una sua pupilla appena postadolescente.
description: DNA – Di Nulla Academia, Vol. 4 No. 1 (2023): La Festa Di Nulla Academia
Anisotropy effects on Rashba and topological insulator spin polarized surface states: a unified phenomenological description
Creators: name: Frantzeskakis, Emmanouil
name: Grioni, Marco
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Spin polarized two-dimensional electronic states have been previously observed on metallic surface alloys with giant Rashba splitting and on the surface of topological insulators. We study the surface band structure of these systems, in a unified manner, by exploiting recent results of k.p theory. The model suggests a different way to address the effect of anisotropy in Rashba systems. Changes in the surface band structure of various Rashba compounds can be captured by a single effective parameter which quantifies the competition between the Rashba effect and the hexagonal warping of the constant energy contours. The same model provides a unified phenomenological description of the surface states belonging to materials with topologically trivial and non-trivial band structures.
description: 8 pages, 4 figures, 1 table
Raccontare il mondo: Piero Camporesi e la festa del vissuto
Creators: name: Rodler, Lucia
Publisher: name: DNA – Di Nulla Academia
Year: 2023

description: Il saggio studia il metodo critico di Piero Camporesi, filologo e antropologo della letteratura italiana. Prima e dopo la svolta tematica dei tardi anni Sessanta, dovuta all’incontro con l’opera di Artusi, il critico mostra una straordinaria capacità di narrare il vissuto individuale in modo preciso e piacevole.
description: DNA – Di Nulla Academia, Vol. 4 No. 1 (2023): La Festa Di Nulla Academia
title: Endovascular Uterine Artery Interventions
Creators: name: Geetha Virupakshappa, Anil
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Embolisation
subject: Catheter arteriography
subject: Interventional vascular
subject: Arteries / Aorta
subject: Obstetrics

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: 1. Catheter embolization is a minimally invasive alternative procedure to surgery with reduced morbidity and mortality, and preserves the patient’s future fertility potential. 2. Percutaneous vascular embolization plays an important role in the...
Backreaction of accreting matter onto a black hole in the Eddington-Finkelstein coordinates
Creators: name: Babichev, E.
name: Dokuchaev, V.
name: Eroshenko, Yu.
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study backreaction of accreting matter onto a spherically symmetric black hole in a perturbative way, when accretion is in a quasi-steady state. General expressions for corrections to the metric coefficients are found in the Eddington-Finkelstein coordinates. It is shown that near the horizon of a black hole, independently of the form of the energy-momentum tensor, the leading corrections to the metric are of the Vaidya form. The relation to other solutions is discussed and particular examples are presented.
description: 12 pages, v.2: references added, typos corrected, matches published version
title: Multidetector CT with single energy metal artifact reduction (SEMAR) algorithm in the complications following hip and knee replacement. Preliminary experience.
Creators: name: Finazzo, Mario
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Prostheses
subject: Artifacts
subject: Diagnostic procedure
subject: Complications
subject: CT
subject: Musculoskeletal soft tissue
subject: Musculoskeletal joint
subject: Musculoskeletal bone

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: In the last ten years a steady increase of joint replacement surgery has been noted, due to the aging of the population and the effectiveness of such implants in restoring joint function. Although the durability and quality of such prostheses has...
title: Unveiling the Secret of Rice Bodies in Wrist Joint
Creators: name: Rastogi, Rajul
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Musculoskeletal system
subject: Ultrasound
subject: MR
subject: Diagnostic procedure
subject: Inflammation

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Introduction Tenosynovitis is one of the common causes of wrist pain and it may be secondary to variety of etiologies. Particle named “ rice body ”, due to their resemblance to shiny rice grains, was first described by Riese in 1895 (1). Rice...
Hot-spot formation in stacks of intrinsic Josephson junctions in Bi2Sr2CaCu2O8
Creators: name: Gross, B.
name: Guenon, S.
name: Yuan, J.
name: Li, M. Y.
name: Li, J.
name: Iishi, A.
name: Mints, R. G.
name: Hatano, T.
name: Wu, P. H.
name: Koelle, D.
name: Wang, H. B.
name: Kleiner, R.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We have studied experimentally and numerically temperature profiles and the formation of hot spots in intrinsic Josephson junction stacks in Bi2Sr2CaCu2O8 (BSCCO). The superconducting stacks are biased in a state where all junctions are resistive. The formation of hot spots in this system is shown to arise mainly from the strongly negative temperature coefficient of the c-axis resistivity of BSCCO at low temperatures. This leads to situations where the maximum temperature in the hot spot can be below or above the superconducting transition temperature Tc. The numerical simulations are in good agreement with the experimental observations.
title: Are there predictors of embolization in patients with hemoptysis?
Creators: name: Miguelsanz Martínez, Irene
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Emergency
subject: Interventional vascular
subject: Thorax
subject: CT-Angiography
subject: Conventional radiography
subject: Catheter arteriography
subject: Embolisation
subject: Haemorrhage

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Life-threatening hemoptysis is a severe condition that requires rapid diagnosis and treatment, defined as any bleeding from the lower respiratory tract that may cause the death of the patient. Although asphyxia is the usual mechanism of...
Feshbach Projection Operator Partitioning for Quantum Open Systems: Stochastic Approach
Creators: name: Jing, Jun
name: Wu, Lian-Ao
name: You, J. Q.
name: Yu, Ting
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Dynamics of a state of interest coupled to a non-Markovian environment is studied for the first time by concatenating the non-Markovian quantum state diffusion (QSD) equation and the Feshbach projection operator partitioning technique. An exact one-dimensional stochastic master equation is derived as a general tool for controlling an arbitrary component of the system. We show that the exact one-dimensional stochastic master equation can be efficiently solved beyond the widely adapted second-order master equations. The generality and applicability of this hybrid approach is justified and exemplified by several coherence control problems concerning quantum state protection against leakage and decoherence.
description: 5 pages, 3 figures
title: Klimageld mildert ungleiche Belastungen durch höhere Preise für fossile Energien: Interview
Creators: name: Bach, Stefan
name: Wittenberg, Erich
Publisher: name: DIW - Deutsches Institut für Wirtschaftsforschung
Year: 2023

description: DIW Wochenbericht, 90 (2023), 23, S. 281
Dynamics of generalized tachyon field
Creators: name: Yang, Rong-Jia
name: Qi, Jingzhao
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate the dynamics of generalized tachyon field in FRW spacetime. We obtain the autonomous dynamical system for the general case. Because the general autonomous dynamical system cannot be solved analytically, we discuss two cases in detail: $β=1$ and $β=2$. We find the critical points and study their stability. At these critical points, we also consider the stability of the generalized tachyon field, which is as important as the stability of critical points. The possible final states of the universe are discussed.
description: 9 pages, 5 figures, published version
title: Verkehrs- und Wärmewende: CO₂-Bepreisung stärken, Klimageld einführen, Anpassungskosten verringern
Creators: name: Bach, Stefan
name: Buslei, Hermann
name: Felder, Lars
name: Haan, Peter
Publisher: name: DIW - Deutsches Institut für Wirtschaftsforschung
Year: 2023
Subjects: subject: Q41 Energy: Demand and Supply
subject: D31 Personal Income, Wealth, and Their Distributions
subject: H23 Taxation and Subsidies: Externalities; Redistributive Effects; Environmental Taxes and Subsidies
subject: Energy prices
subject: distribution
subject: transfer reform

description: Trotz der Entspannung auf den Energiemärkten werden die privaten Haushalte weiterhin durch hohe Preise belastet. Der geplante Anstieg der CO2-Bepreisung bei Verkehr und Wärme wird die Preise weiter erhöhen. Diese Belastungen sind ungleich verteilt und wirken regressiv, da arme Haushalte in Relation zum Nettoeinkommen deutlich stärker belastet werden als reiche Haushalte. Eine Auszahlung des Aufkommens der CO2-Bepreisung als einheitliches Klimageld je Person reduziert die regressive Wirkung deutlich. Besonders betroffene Haushalte mit hohem Energieverbrauch und mit geringen Einkommen sollten allerdings zusätzlich entlastet oder stärker bei der Energieeinsparung unterstützt werden. Anpassungsreaktionen auf die erhöhten Preise sind unsicher, könnten aber Emissionseinsparungen von bis zu 33 Prozent auslösen.
description: DIW Wochenbericht, 90 (2023), 23, S. 273-280
title: Must know Fetal Genitourinary Anomalies
Creators: name: Ilangovan, Gurubharath
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Foetal imaging
subject: Kidney
subject: Genital / Reproductive system female
subject: Ultrasound
subject: Ultrasound-Colour Doppler
subject: Ultrasound-Power Doppler
subject: Intrauterine diagnosis
subject: Pyelography
subject: Normal variants
subject: Obstetrics
subject: Foetus
subject: Congenital

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: · To describe the normal sonographic anatomy of Foetal Genitourinary system. · To discuss the role of ultrasound in diagnosis of Foetal Genito urinary tract anomalies · To discuss imaging appearances of various Foetal Genito urinary tract...
Precision NNLO determination of alpha_s(M_Z) using an unbiased global parton set
Creators: name: Ball, Richard D.
name: Bertone, Valerio
name: Del Debbio, Luigi
name: Forte, Stefano
name: Guffanti, Alberto
name: Latorre, Jose I.
name: Lionetti, Simone
name: Rojo, Juan
name: Ubiali, Maria
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We determine the strong coupling alpha_s at NNLO in perturbative QCD using the global dataset input to the NNPDF2.1 NNLO parton fit: data from neutral and charged current deep-inelastic scattering, Drell-Yan, vector boson production and inclusive jets. We find alpha_s(M_Z)=0.1173+- 0.0007 (stat), where the statistical uncertainty comes from the underlying data and uncertainties due to the analysis procedure are negligible. We show that the distribution of alpha_s values preferred by different experiments in the global fit is statistically consistent, without need for rescaling uncertainties by a "tolerance" factor. We show that if deep-inelastic data only are used, the best-fit value of alpha_s is somewhat lower, but consistent within one sigma with the global determination. We estimate the dominant theoretical uncertainty, from higher orders corrections, to be Delta alpha_s (pert) ~ 0.0009.
description: 11 pages, 6 figures. Various small corrections and improvements: Chi2 values for PDF fits provided, discussion of pulls clarified. Final version, to be published in Phys.Lett.B
The Adiabatic Theorem for Quantum Systems with Spectral Degeneracy
Creators: name: Rigolin, Gustavo
name: Ortiz, Gerardo
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: By stating the adiabatic theorem of quantum mechanics in a clear and rigorous way, we establish a necessary condition and a sufficient condition for its validity, where the latter is obtained employing our recently developed adiabatic perturbation theory. Also, we simplify further the sufficient condition into a useful and simple practical test at the expenses of its mathematical rigor. We present results for the most general case of quantum systems, i.e., those with degenerate energy spectra. These conditions are of upmost importance to assess the validity of practical implementations of non-Abelian braiding and adiabatic quantum computation. To illustrate the degenerate adiabatic approximation, and the necessary and sufficient conditions for its validity, we analyze in depth an exactly solvable time-dependent degenerate problem.
description: 4 pages, no figures, RevTex4-1; v2: published version
title: Iodine Based Dual-Energy CT in Traumatic Hemorrhagic Contusions: Prediction of In-hospital Mortality and Short-term Outcome
Creators: name: Bodanapally, Uttam
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Emergency
subject: Trauma
subject: Neuroradiology brain
subject: CT-Quantitative
subject: Segmentation
subject: Outcomes analysis
subject: Computer Applications-Virtual imaging
subject: Trauma

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Regarding hemorrhagic contusion(s), we intended to identify iodine leaks into the contusions using dual-energy CT (DECT) to correlate with in-hospital mortality and short-term outcome at discharge from acute care...
title: Quantitative comparison of 2D and 3D LGE imaging in patients with myocarditis
Creators: name: Polacin, Malgorzata
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Cardiovascular system
subject: Cardiac
subject: MR
subject: Imaging sequences
subject: Inflammation

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Cardiac magnetic resonance (CMR) has an exclusive role in the noninvasive detection of myocardial inflammation. Late gadolinium enhancement (LGE) imaging has a high sensitivity for the detection of fibrous tissue, commonly found in myocarditis. In...
A Systematic Review of Strong Gravitational Lens Modeling Software
Creators: name: Lefor, Alan T.
name: Futamase, Toshifumi
name: Akhlaghi, Mohammad
Publisher: name: arXiv
Year: 2012
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Despite expanding research activity in gravitational lens modeling, there is no particular software which is considered a standard. Much of the gravitational lens modeling software is written by individual investigators for their own use. Some gravitational lens modeling software is freely available for download but is widely variable with regard to ease of use and quality of documentation. This review of 13 software packages was undertaken to provide a single source of information. Gravitational lens models are classified as parametric models or non-parametric models, and can be further divided into research and educational software. Software used in research includes the GRAVLENS package (with both gravlens and lensmodel), Lenstool, LensPerfect, glafic, PixeLens, SimpLens, Lensview, and GRALE. In this review, GravLensHD, G-Lens, Gravitational Lensing, lens and MOWGLI are categorized as educational programs that are useful for demonstrating various aspects of lensing. Each of the 13 software packages is reviewed with regard to software features (installation, documentation, files provided, etc.) and lensing features (type of model, input data, output data, etc.) as well as a brief review of studies where they have been used. Recent studies have demonstrated the utility of strong gravitational lensing data for mass mapping, and suggest increased use of these techniques in the future. Coupled with the advent of greatly improved imaging, new approaches to modeling of strong gravitational lens systems are needed. This is the first systematic review of strong gravitational lens modeling software, providing investigators with a starting point for future software development to further advance gravitational lens modeling research.
title: Acute complications following Cesarean Delivery: CT imaging challenges for the radiologist on call- how to avoid misdiagnosis
Creators: name: Gioutlaki, Eleni
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Haemorrhage
subject: Education and training
subject: Diagnostic procedure
subject: Contrast agent-intravenous
subject: CT
subject: Obstetrics (Pregnancy / birth / postnatal period)
subject: Genital / Reproductive system female
subject: Pelvis
subject: Trauma

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: 1. To present the main CT imaging findings of acute complications following cesarean section. 2. To point out the borderlines between normal and abnormal appearances. 3. To discuss the CT protocol challenges in the postpartum...
title: Neuer europäischer Mechanismus für CO2-Grenzausgleich
Creators: name: Sogalla, Robin
Publisher: name: DIW - Deutsches Institut für Wirtschaftsforschung
Year: 2023
Subjects: subject: F12 Models of Trade with Imperfect Competition and Scale Economies
subject: F13 Trade Policy; International Trade Organizations
subject: F18 Trade and Environment
subject: Q56 Environment and Development; Environment and Trade; Sustainability; Environmental Accounts and Accounting; Environmental Equity; Population Growth
subject: EU climate policy
subject: CBAM
subject: Carbon Leakage
subject: General equilibrium trade models

description: Im Oktober 2023 tritt das Europäische CO2-Grenzausgleichssystem (Carbon Border Adjustment Mechanism, CBAM) in Kraft. Der neue Mechanismus ist Teil einer Reform des Europäischen Emissionshandels (EHS). Derzeit müssen energieintensive Industrien nur einen Teil der EHS-Emissionszertifikate am Markt kaufen, damit sie im globalen Wettbewerb bestehen können. Der Rest wird frei zugeteilt. Der CBAM soll diese freien Zuteilungen schrittweise durch eine Abgabe auf die in den Einfuhren enthaltenen CO2-Emissionen ersetzen. Nach einer Übergangsphase, in der vorwiegend ein Monitoring erfolgen wird, wird diese Abgabe ab 2026 bei Importen bestimmter Produkte erhoben. Der Grenzausgleichmechanismus kann Emissionsverlagerungen in andere Länder sowie den Produktionsrückgang treibhausgasintensiver Industrien in Folge der Einschränkung der freien Zertifikate und steigender CO2-Preise abfedern. Er kann sie aber nicht vollständig ausgleichen. Insbesondere bietet er keinen ausreichenden Schutz für Exporteure ins Nicht-EU-Ausland. Entscheidend ist dabei, dass der CBAM nicht zu Handelskonflikten führt, die multilaterale Kooperationen erschweren. Internationale Zusammenarbeit ist für die Bewältigung der Klimakrise unabdingbar, da nur dadurch die globalen Emissionen gesenkt werden können.
description: DIW Wochenbericht, 90 (2023), 22, S. 261-268
title: Cerebral perfusion CT: utility beyond acute ischemic stroke
Creators: name: López Ramírez, Marcelo
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: CNS
subject: Neuroradiology brain
subject: Vascular
subject: CT
subject: Diagnostic procedure
subject: Ischaemia / Infarction
subject: Cancer

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To know the features and indications of CT cerebral perfusion (CTp). Describe the advantages and disadvantages of CTp, and the radiation dose reduction strategies. Review illustrative clinical cases, analyzing the CTp parameters according to a...
One-Loop QCD and Higgs to Partons Processes Using Six-Dimensional Helicity and Generalized Unitarity
Creators: name: Davies, Scott
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We combine the six-dimensional helicity formalism of Cheung and O'Connell with D-dimensional generalized unitarity to obtain a new formalism for computing one-loop amplitudes in dimensionally regularized QCD. With this procedure, we simultaneously obtain the pieces that are constructible from four-dimensional unitarity cuts and the rational pieces that are missed by them, while retaining a helicity formalism. We illustrate the procedure using four- and five-point one-loop amplitudes in QCD, including examples with external fermions. We also demonstrate the technique's effectiveness in next-to-leading order QCD corrections to Higgs processes by computing the next-to-leading order correction to the Higgs plus three positive-helicity gluons amplitude in the large top-quark mass limit.
description: 48 pages, 11 figures; v2, typos corrected, minor clarifications and references added
title: Role of diffusion weighted magnetic resonance imaging for initial characterization of non-fatty musculoskeletal soft tissue tumors
Creators: name: Rozeka Abuelatta, Ahmed
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Diagnostic procedure
subject: MR-Diffusion/Perfusion
subject: MR
subject: Oncology
subject: Musculoskeletal system
subject: Musculoskeletal soft tissue
subject: Cancer

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Soft-tissue neoplasms are common tumors that have a large number of causes, arising from nine different categories of tumor types (1) . The WHO classifies them into: adipocytic, fibroblastic/myofibroblastic, so-called fibrohistiocytic, smooth...
Confinement in a Higgs Model on $R^{3}\times S^{1}$
Creators: name: Nishimura, Hiromichi
name: Ogilvie, Michael C.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We determine the phase structure of an SU(2) gauge theory with an adjoint scalar on $R^{3}\times S^{1}$ using semiclassical methods. There are two global symmetries: a $Z(2)_{H}$ symmetry associated with the Higgs field and a $Z(2)_{C}$ center symmetry. We analyze the order of the deconfining phase transition when different deformation terms are used. After finding order parameters for the global symmetries, we show that there are four distinct phases: a deconfined phase, a confined phase, a Higgs phase, and a mixed confined phase. The mixed confined phase occurs where one might expect a phase in which there is both confinement and the Higgs mechanism, but the behavior of the order parameters distinguishes the two phases. In the mixed confined phase, the $Z(2)_{C}\times Z(2)_{H}$ global symmetry breaks spontaneously to a Z(2) subgroup that acts non-trivially on both the scalar field and the Polyakov loop. We find explicitly the BPS and KK monopole solutions of the Euclidean field equations in the BPS limit. In the mixed phase, a linear combination of $ϕ$ and $A_{4}$ enters into the monopole solutions. In all four phases, Wilson loops orthogonal to the compact direction are expected to show area-law behavior. We show that this confining behavior can be attributed to a dilute monopole gas in a broad region that includes portions of all four phases. A duality argument similar to that applied recently [Poppitz and Unsal, 2011] to the Seiberg-Witten model on $R^3 \times S^1$ shows that the monopole gas picture, arrived at using Euclidean instanton methods, can be interpreted as a gas of finite-energy dyons.
description: 23 pages, 5 figures
title: Clinical and radiological indications for balloon pulmonary angioplasty (BPA) in chronic thromboembolic pulmonary hypertension (CTEPH) patients ineligible for pulmonary endarterectomy (PEA).
Creators: name: Cosi, Veronica
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Pulmonary vessels
subject: Thorax
subject: Interventional vascular
subject: CT-Angiography
subject: CT-High Resolution
subject: Angioplasty
subject: Education
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To illustrate imaging findings of chronic thromboembolic pulmonary hypertension (CTEPH) suitable for Balloon Pulmonary Angioplasty (BPA) in patients not eligible for Pulmonary Endo-Arterectomy (PEA) according to a single centre experience and...
Constraining Satellite Galaxy Stellar Mass Loss and Predicting Intrahalo Light I: Framework and Results at Low Redshift
Creators: name: Watson, Douglas F.
name: Berlind, Andreas A.
name: Zentner, Andrew R.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We introduce a new technique that uses galaxy clustering to constrain how satellite galaxies lose stellar mass and contribute to the diffuse "intrahalo light" (IHL). We implement two models that relate satellite galaxy stellar mass loss to the detailed knowledge of subhalo dark matter mass loss. Model 1 assumes that the fractional stellar mass loss of a galaxy is proportional to the fractional amount of dark matter mass loss of its subhalo. Model 2 accounts for a delay in the time that stellar mass is lost since the galaxy resides deep in the potential well of the subhalo which may experience dark matter mass loss for some time before the galaxy is affected. We use these models to predict the stellar masses of a population of galaxies and use abundance matching to predict the clustering of several r-band luminosity threshold samples from the Sloan Digital Sky Survey. Abundance matching assuming no stellar mass loss (akin to abundance matching at the time of subhalo infall) over-estimates the correlation function on small scales (
description: 16 pages, 10 figures, Accepted to ApJ
title: What the resident should know about the foetal MRI of the CNS.
Creators: name: Navarro Baño, Antonio
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Foetal imaging
subject: MR
subject: Diagnostic procedure
subject: Foetus

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Know the indications of cerebral foetal MRI. Describe the sequences that we use in our center for the cerebral study of the fetus. Make a standardized radiological...
title: The role of Magnetic resonance imaging in evaluating the response after neoadjuvant chemoradiotherapy of advanced rectal cancer
Creators: name: Lazzez, Kaouthar
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Cancer
subject: Staging
subject: Radiation therapy / Oncology
subject: Chemotherapy
subject: MR
subject: Gastrointestinal tract
subject: Colon

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: 1- To illustrate the role of MRI in evaluating response after neo-adjuvant chemoradiation therapy (CRT) in locally advanced rectal cancer 2- To evaluate the correlation between MRI results and histopathological...
On BPS bounds in D=4 N=2 gauged supergravity
Creators: name: Hristov, Kiril
name: Toldo, Chiara
name: Vandoren, Stefan
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We determine the BPS bounds in minimal gauged supergravity in four spacetime dimensions. We concentrate on asymptotically anti-de Sitter (AdS) spacetimes, and find that there exist two disconnected BPS ground states of the theory, depending on the presence of magnetic charge. Each of these ground states comes with a different superalgebra and a different BPS bound, which we derive. As a byproduct, we also demonstrate how the supersymmetry algebra has a built-in holographic renormalization method to define finite conserved charges.
description: 23 pages; v2 typos corrected, published version; v3 typos in Eqs. (3.6) and (3.31) corrected
title: Strompreiszonen sind auch keine Lösung – besser die Ökostromlücke im Süden schließen: Kommentar
Creators: name: Kemfert, Claudia
Publisher: name: DIW - Deutsches Institut für Wirtschaftsforschung
Year: 2023

description: DIW Wochenbericht, 90 (2023), 21, S. 254
title: Etiological assessment of Hemorrhagic Stroke
Creators: name: IKEN, MUSTAPHA
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: CNS
subject: Vascular
subject: CT
subject: MR
subject: Catheter arteriography
subject: Contrast agent-intravenous
subject: Embolisation
subject: Haemorrhage

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: ¡ To clarify the indications of imaging techniques for positive and etiological diagnosis of hemorrhagic strokes. ¡ To pinpoint the different etiologies of hemorrhagic strokes and specify their respective radiological...
title: Usefulness of fusion MRI in ADC analysis after neoadjuvant chemotherapy in patients with breast cancer
Creators: name: Belleggia, Noemi
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Breast
subject: MR-Diffusion/Perfusion
subject: MR
subject: MR-Functional imaging
subject: Contrast agent-intravenous
subject: Chemotherapy
subject: Cancer
subject: Neoplasia

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Diffusion Weighted Imaging (DWI) and DCE-MRI (Dynamic Contrast Enhanced-MRI) are the most useful sequences to study breast cancer on MRI. DWI acquisition represents the diffusion or motion of water molecules in a voxel due to Brownian motion....
title: Hendrik van Bleiswyck
title: An entry in the LCA Online Dictionary of Leibniz’s Correspondents and Acquaintances
titleType: Subtitle
Creators: name: (:Tba)
Publisher: name: LCA Project
Year: 2018

description: Hendrik van Bleiswyck as a personal relation of Leibniz’s: The resource presents biographical information on a correspondent of Leibniz's
title: Grundeinkommen kann in krisenanfälligen Zeiten eine Option zur Reform des Sozialsystems sein: Interview
Creators: name: Schupp, Jürgen
name: Wittenberg, Erich
Publisher: name: DIW - Deutsches Institut für Wirtschaftsforschung
Year: 2023

description: DIW Wochenbericht, 90 (2023), 21, S. 254
Observation of persistent centrosymmetricity in the hexagonal manganite family
Creators: name: Kumagai, Yu
name: Belik, Alexei A.
name: Lilienblum, Martin
name: Leo, Naëmi
name: Fiebig, Manfred
name: Spaldin, Nicola A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The controversy regarding the ferroelectric behavior of hexagonal InMnO$_3$ is resolved by using a combination of x-ray diffraction (XRD), piezoresponse force microscopy (PFM), second harmonic generation (SHG), and density functional theory (DFT). While XRD data show a symmetry-lowering unit-cell tripling, which is also found in the multiferroic hexagonal manganites of $P6_3cm$ symmetry, PFM and SHG do not detect ferroelectricity at ambient or low temperature, in striking contrast to the behavior in the multiferroic counterparts. We propose instead a centrosymmetric $P\bar{3}c$ phase as the ground state structure. Our DFT calculations reveal that the relative energy of the ferroelectric and nonferroelectric structures is determined by a competition between electrostatics and oxygen-$R$-site covalency, with an absence of covalency favoring the ferroelectric phase.
description: 8 pages, 9 figures
title: Marie Catharina Blesendorff
title: An entry in the LCA Online Dictionary of Leibniz’s Correspondents and Acquaintances
titleType: Subtitle
Creators: name: (:Tba)
Publisher: name: LCA Project
Year: 2018

description: Marie Catharina Blesendorff as a personal relation of Leibniz’s: The resource presents biographical information on a correspondent of Leibniz's
title: Some Legal and Practical Challenges in the Investigation of Cybercrime
Creators: name: Carr, Ritz
Publisher: name: Old Dominion University Libraries
Year: 2023

description: According to the Internet Crime Complaint Center (IC3), in 2021, the United States lost around $6.9 billion to cybercrime. In 2022, that number grew to over $10.2 billion (IC3, 2022). In one of many efforts to combat cybercrimes, at least 40 states “introduced or considered more than 250 bills or resolutions that deal significantly with cybersecurity” with 24 states officially enacting a total of 41 bills (National Conference on State Legislatures, 2022).

The world of cybercrime evolves each day. Nevertheless, challenges arise when we investigate and prosecute cybercrime, which will be examined in the following collection of essays that highlight some legal challenges in the investigation and prosecution of cybercrime.

KEY WORDS: Cyber, Cybersecurity, Cybercrime, Data, Digital Forensics
title: Hohe Zustimmung zu bedingungslosem Grundeinkommen – vor allem bei den möglichen Profiteur*innen
Creators: name: Busemeyer, Marius
name: Rinscheid, Adrian
name: Schupp, Jürgen
Publisher: name: DIW - Deutsches Institut für Wirtschaftsforschung
Year: 2023
Subjects: subject: D63 Equity, Justice, Inequality, and Other Normative Criteria and Measurement
subject: I38 Welfare and Poverty: Government Programs; Provision and Effects of Welfare Programs
subject: H23 Taxation and Subsidies: Externalities; Redistributive Effects; Environmental Taxes and Subsidies
subject: SOEP
subject: Basic income-Preferences
subject: Survey

description: Eine repräsentative Befragung aus dem August 2022 bestätigt die hohe Popularität in der Bevölkerung für ein bedingungsloses Grundeinkommen (BGE). Zwischen 45 und 55 Prozent der Befragten stimmen für die Einführung eines bedingungslosen Grundeinkommens mit dem vermeintlichen Versprechen von finanzieller Sicherheit ohne Verpflichtungen. Wer genau die Unterstützer*innen eines BGE sind und welches Modell sie bevorzugen, zeigen zwei repräsentative Befragungen aus dem August 2022. Sie belegen, dass vor allem jüngere Altersgruppen sowie Personen mit geringen Einkünften und mit großen Sorgen um die eigene wirtschaftliche Situation die Idee eines bedingungslosen Grundeinkommens unterstützen. Eine der in diesem Wochenbericht analysierten Erhebungen zeigt, dass die meisten Befragten sich ein Grundeinkommen von 1 200 Euro ohne Restriktionen wünschen. Zur staatlichen Finanzierung eines Grundeinkommens findet der Vorschlag die meiste Unterstützung, die Einkommen- und Vermögensteuern für Reiche anzuheben.
description: DIW Wochenbericht, 90 (2023), 21, S. 245-253
title: Ameldonck Block (Bloeck)
title: An entry in the LCA Online Dictionary of Leibniz’s Correspondents and Acquaintances
titleType: Subtitle
Creators: name: (:Tba)
Publisher: name: LCA Project
Year: 2018

description: Ameldonck Block (Bloeck) as a personal relation of Leibniz’s: The resource presents biographical information on a correspondent of Leibniz's