cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Technical Geology and Geological Hazards
title: Τεχνική Γεωλογία και Γεωλογικοί Κίνδυνοι
Creators: name: Papathanassiou, George
Publisher: name: Kallipos, Open Academic Editions
Year: 2022
Subjects: Κατολισθήσεις
Ρευστοποίηση
Βραχομηχανική
Τηλεπισκόπηση
Επικινδυνότητα
Εδαφομηχανική
Landslides
Liquefaction
Rock mechanics
Hazard
Remote sensing
Soil mechanics

description: text
description: Σκοπός του συγκεκριμένου συγγράμματος είναι η παρουσίαση βασικών αντικειμένων της Τεχνικής Γεωλογίας, η γνώση των οποίων θεωρείται απαραίτητη τόσο για τους γεωλόγους όσο και για επιστήμονες άλλων κλάδων που έρχονται σε επαφή και σε συνέργεια με την Τεχνική Γεωλογία. Η δομή του βιβλίου διακρίνεται σε δύο μέρη, όπου στο πρώτο παρουσιάζονται διεξοδικά τα φυσικά και μηχανικά χαρακτηριστικά τόσο των εδαφικών όσο και των βραχωδών σχηματισμών και γίνεται εκτενής αναφορά στις ταξινομήσεις της βραχόμαζας. Το πρώτο μέρος περιλαμβάνει επίσης τα κεφάλαια των υπόγειων έργων και φραγμάτων, τα οποία πραγματεύονται τα στάδια μελέτης και σχεδιασμού των συγκεκριμένων τεχνικών έργων υπό το πρίσμα της Τεχνικής Γεωλογίας. Στο δεύτερο μέρος του βιβλίου γίνεται αναφορά στα γεωλογικά φαινόμενα, τα οποία όταν απειλούν το ανθρωπογενές περιβάλλον χαρακτηρίζονται ως κίνδυνοι. Γίνεται εκτενής αναφορά στη διαδικασία εκτίμησης της επικινδυνότητας και την αξιολόγηση της επιδεκτικότητας τους. Στη συνέχεια αναλύονται σε ξεχωριστές θεματικές ενότητες τα φαινόμενα των κατολισθήσεων, των βραχοκαταπτώσεων και των σεισμικά επαγόμενων αστοχιών όπως οι σεισμικές κατολισθήσεις και οι ρευστοποιήσεις. Για κάθε ένα από τα παραπάνω γεωλογικά φαινόμενα αναλύεται ο μηχανισμός εκδήλωσής τους και παρουσιάζονται οι πιο σύγχρονες μεθοδολογίες με τις οποίες μπορεί να γίνει η αξιολόγηση του δυναμικού τους. Επίσης, παρουσιάζονται παραδείγματα αστοχιών από τον ελληνικό και διεθνή χώρο δίνοντας έμφαση στην ποσοτικοποίηση της δριμύτητας αυτών των φαινομένων και στην εφαρμογή μέτρων προστασίας. Στην τελευταία ενότητα γίνεται αναφορά στη χρήση σύγχρονων τεχνολογιών τηλεπισκόπησης σε θέματα Τεχνικής Γεωλογίας, η γνώση των οποίων θεωρείται σήμερα απαραίτητη για την αξιόπιστη και με ακρίβεια αποτύπωση περιοχών, στις οποίες δεν είναι εφικτή η πρόσβαση. Σε κάθε κεφάλαιο υπάρχει μια υποενότητα όπου με τη βοήθεια ερωτήσεων και ασκήσεων μπορεί ο αναγνώστης να αξιολογήσει το επίπεδο της γνώσης του.
title: Happenstance-Karriereplanung junger Forscher:innen nach der §109 UG (2021) Novelle in Österreich
Creators: name: Danzinger, Stephanie
Publisher: name: TU Wien
Year: 2023
Subjects: subject: happenstance
subject: academic career
subject: young academics
subject: austria
subject: UG-Novelle

description: In an academic career in particular, unplanned events, so-called happenstances, canhave a significant impact on the career path (Krumboltz, et al, 2013, p15-26) and thus open up new opportunities or change existing plans. This paper uses the Happenstance approach to shed light on the career planning of young academics in the context of the §109 UG (2021) amendment in Austria, which provides for a new fixed-termperiod of eight years for fixed-term employment contracts at an institute. This new laborlaw regulation adds another uncertain component to an already very complex and uncertain topic.The experiences and perspectives of researchers are gathered through qualitative interviews with experts. The focus of the analysis is on the changes in career goals,plans and strategies as a result of the amendment to §109 UG. Furthermore, it is examined how researchers can use the approach of the Happenstance Theory for the planning of their own career in order to deal with such unplanned events as the amendment.The results show that unforeseen events often act as a catalyst for career change.They lead to a re-evaluation of one's own biography, the career path so far and the existing framework conditions. They illustrate the complex interplay of personal agency and external factors in shaping the careers of early career researchers (Pryor, et al,2011, p232-243). Particular attention is paid to unofficial career paths, which means that the personal network is of special importance. At the same time, it is evident thatthe culture of fixed-term contracts at universities strongly influences long-term careerplanning in particular researchers adapt to uncertainty by developing more flexible approaches to achieving goals.Integrating Happenstance Theory into the analysis provides a deeper insight into then on-linear nature of researchers' career development. The results provide implications for universities and research institutions to offer targeted support to researchers in avolatile career landscape. Furthermore, this study contributes to the broader literature on career development by expanding our understanding of career decision-making processes and the influence of external factors on career trajectories.
title: Elastic Modulus of Malignant Breast Lesions with Shear Wave Elastography: Variations with Different Region of Interest Size
Creators: name: Bulum, Antonio
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Breast
subject: Elastography
subject: Technology assessment
subject: Cancer

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Ultrasound elastography is a newly developed ultrasound technology which detects malignant breast lesions by measuring the changes in stiffness of breast tissues.The two principal types of ultrasound elastography are strain and shear...
Status of Higgs couplings after Run-1 of the LHC using Lilith 1.0
Creators: name: Bernon, Jeremy
name: Dumont, Beranger
name: Kraml, Sabine
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We provide an update of the global fits of the couplings of the 125.5 GeV Higgs boson using all publicly available experimental results from Run-1 of the LHC as per Summer 2014. The fits are done by means of the new public code Lilith 1.0. We present a selection of results given in terms of signal strengths, reduced couplings, and for the Two-Higgs-Doublet Models of Type I and II.
description: 12 pages, 4 figures
title: Iconografías, tejidos y procesos: entre el diseño y la arqueología de América
Creators: name: Vargas Benavides, Henry O.
name: Camacho Mora, Fernando
Publisher: name: EnredARS, RomaTrE-Press
Year: 2023

description:

I Colloquio Iberoamericano sugli studi indigeni delle arti e del design si è tenuto virtualmente presso l'Università del Costa Rica, durante la pandemia di Covid-19 nel 2021, grazie agli sforzi dell'Art Research Institute (IIARTE), il sostegno della Pontificia Javeriana Università della Colombia, in particolare la professoressa Ana Cielo Quiñones e l'Università Pablo de Olavide di Siviglia, Spagna.

Questa attività ha riunito un gruppo di specialisti internazionali con una storia di lavoro e prodotti artistici provenienti da paesi come Messico, Argentina, Perù, Colombia, Cile, Spagna, Brasile e Costa Rica, che in uno spazio di riflessione hanno analizzato lo stato della ricerca su l'arte e il design indigeni in America.

Con questo libro presentiamo quattordici testi che raccolgono visioni diverse sugli studi indigeni divisi in quattro grandi aree: Argomento preliminare (conferenza inaugurale sopra indicata); Dialoghi: sulle arti e il design precolombiani in America; Studi sui resti precolombiani: dalla colonia ai giorni nostri e arti, design e artigianato indigeni: insegnamenti e apprendimenti.
Treatment of Nasal Methicillin-Resistant Staphylococcus aureus by Ciprofloxacin: A Case Report
Creators: name: El Khouly, Rachid
Publisher: name: figshare
Year: 2023
Subjects: Clinical pharmacy and pharmacy practice
Pharmacology and pharmaceutical sciences not elsewhere classified
Pharmaceutical delivery technologies
Pharmaceutical sciences

description: Staphylococcus aureus is a main pathogen that induces a broad scale of clinical infections. Furthermore, a strain of S. aureus, methicillin-resistant Staphylococcus aureus (MRSA) has become a progressively crucial pathogen in hospitals and as well in the community. In this study, we present a case who received ciprofloxacin antibiotic treatment for MRSA infection. The culture results revealed MRSA resistant to amoxicillin/clavulanate and MRSA susceptible to ciprofloxacin. Moreover, the patient outcomes of the patient were improved as a result of the ciprofloxacin therapy. In conclusion, the treatment choice of the antimicrobial ciprofloxacin was optimal since the patient’s discomfort and the MRSA infection was disappeared after the antibiotic treatment.
title: Do you think that low ADC values always refer to benign lesions ?
Creators: name: Kozak, Oliwia
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Metastases
subject: Ablation procedures
subject: MR-Diffusion/Perfusion
subject: MR
subject: Oncology
subject: Liver

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: The liver is one of the most common metastatic sites of colorectal cancer, nearly 50% patients develop hepatic metastases during the disease. Metastatic spread influences survival rate of those patients. The diffusion-weighted imaging (DWI) is MRI...
Nonlinear coherent state generation in the two-photon Jaynes-Cummings model
Creators: name: Prieto, I. Ramos
name: Rodríguez-Lara, B. M.
name: Moya-Cessa, H. M.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We show that the two-photon Jaynes-Cummings model, feasible of experimental realization in cavity or ion-trap quantum electrodynamics, can approximately produce nonlinear coherent states of the field. We introduce these nonlinear coherent states of the field as $2m$-photon added or subtracted coherent states in terms of raising and lowering field operators, also known as London phase operators or Susskind-Glogower operators.
description: 11 pages, 2 figures
Spin-charge coupling effects in a two-dimensional electron gas
Creators: name: Raimondi, Roberto
name: Gorini, Cosimo
name: Tölle, Sebastian
Publisher: name: Universität Regensburg
Year: 2016
Subjects: subject: Spin-orbit coupling; Electronic transport; Many-body Green function; Disordered systems
subject: 530 Physik

description: In these lecture notes we study the disordered two-dimensional electron gas in the presence of Rashba spin-orbit coupling, by using the Keldysh non-equilibrium Green function technique. We describe the effects of the spin-orbit coupling in terms of a SU(2) gauge field and derive a generalized Boltzmann equation for the charge and spin distribution functions. We then apply the formalism to discuss the spin Hall and the inverse spin galvanic (Edelstein) effects. Successively we show how to include, within the generalized Boltzmann equation, the side jump, the skew scattering and the spin current swapping processes originating from the extrinsic spin-orbit coupling due to impurity scattering.
Lifting of xz/yz orbital degeneracy at the structural transition in detwinned FeSe
Creators: name: Shimojima, T.
name: Suzuki, Y.
name: Sonobe, T.
name: Nakamura, A.
name: Sakano, M.
name: Omachi, J.
name: Yoshioka, K.
name: Kuwata-Gonokami, M.
name: Ono, K.
name: Kumigashira, H.
name: Böhmer, A. E.
name: Hardy, F.
name: Wolf, T.
name: Meingast, C.
name: Löhneysen, H. v.
name: Ikeda, H.
name: Ishizaka, K.
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 study superconducting FeSe (Tc = 9 K) exhibiting the tetragonal-orthorhombic structural transition (Ts = 90 K) without any antiferromagnetic ordering, by utilizing angle-resolved photoemission spectroscopy. In the detwinned orthorhombic state, the energy position of the dyz orbital band at the Brillouin zone corner is 50 meV higher than that of dxz, indicating the orbital order similar to NaFeAs and BaFe2As2 families. Evidence of orbital order also appears in the hole bands at the Brillouin zone center. Precisely measured temperature dependence using strain-free samples shows that the onset of the orbital ordering (To) occurs very close to Ts, thus suggesting that the electronic nematicity above Ts is considerably weaker in FeSe compared to BaFe2As2 family.
description: 6 pages, 4 figures
title: Histogram-based diffusion profiling of ring-enhancing CNS-lesions: DD of GBM vs brain abscess
Creators: name: Henkes, Hans
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Neuroradiology brain
subject: MR-Diffusion/Perfusion
subject: Computer Applications-3D
subject: Cancer

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: To distinguish between ring enhancing lesions (REL)like glioblastoma multiforme (GBM) and brain abscess (BA)of the brain parenchyma by MRI using whole lesion histogram profiling of apperent diffusion coefficient (ADC) maps. Diffusion weighted...
title: Gallstone ileus: key points every radiologist should know.
Creators: name: Rollandi, Gian Andrea
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Obstruction / Occlusion
subject: Acute
subject: Diagnostic procedure
subject: CT
subject: Conventional radiography
subject: Gastrointestinal tract
subject: Emergency
subject: Abdomen

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: The purpose of this presentation is to analyse the pathology, symptoms and out-comes of gallstone ileus. Focusing on the importance of accurate imaging diagnosis especially with...
Parity flipping mediated by a quantum dot in Majorana Josephson junctions
Creators: name: Chow, Shanbo
name: Wang, Zhi
name: Yao, Dao-Xin
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The detection of the Majorana bound states (MBSs) is a central issue in the current investigation of the topological superconductors, and the topological Josephson junction is an important system for resolving this issue. In this work, we introduce an external quantum dot (QD) to Majorana Josephson junctions (MJJs), and study the parity flipping of the junction induced by the coupling between the QD and the MBSs. We demonstrate Landau-Zener (LZ) transitions between opposite Majorana parity states when the energy level of the QD is modulated. The resulted parity flipping processes exhibit voltage signals across the junction. In the presence of a periodic modulation on the QD level, we show Landau-Zener-Stückelberg (LZS) interference on the parity states. We demonstrate distinctive interference patterns at distinct driving frequencies. These results can be used as signals for detecting the existence of the MBSs.
title: Water-fat MR imaging for assessing vertebral and femoral head marrow adipose tissue: reliability of a new semi-automated software
Creators: name: Idoate, Fernando
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Osteoporosis
subject: Demineralisation-Bone
subject: Segmentation
subject: Computer Applications-General
subject: MR
subject: Musculoskeletal spine
subject: Computer applications

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Recent studies suggest that osteoporosis is related to the amount of bone marrow fat (1-5). Increased marrow fat content with aging, anorexia nervosa, caloric restriction, radiation therapy treatment medications such as glucocorticoids, chemotherapy...
A three-junction SQUID-on-tip with tunable in-plane and out-of-plane magnetic field sensitivity
Creators: name: Anahory, Yonathan
name: Reiner, Jonathan
name: Embon, Lior
name: Halbertal, Dorri
name: Yakovenko, Anton
name: Myasoedov, Yuri
name: Rappaport, Michael L.
name: Huber, Martin E.
name: Zeldov, Eli
Publisher: name: arXiv
Year: 2014
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Nanoscale superconducting quantum interference devices (SQUIDs) demonstrate record sensitivities to small magnetic moments, but are typically sensitive only to the field component that is normal to the plane of the SQUID and out-of-plane with respect to the scanned surface. We report on a nanoscale three-junction Pb SQUID which is fabricated on the apex of a sharp tip. Because of its three-dimensional structure, it exhibits a unique tunable sensitivity to both in-plane and out-of-plane fields. We analyze the two-dimensional interference pattern from both numerical and experimental points of view. This device is integrated into a scanning microscope and its ability to independently measure the different components of the magnetic field with outstanding spin sensitivity better than $5\ \frac{μ_B}{\mathrm{Hz}^{1/2}}$ is demonstrated. This highlights its potential as a local probe of nanoscale magnetic structures.
title: Oh, snap! A pictorial review of the most common traumatic wrist injuries.
Creators: name: Bravo, Alvaro
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Education and training
subject: Education
subject: Complications
subject: CT
subject: Conventional radiography
subject: Musculoskeletal system
subject: Anatomy

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Review and understand normal anatomy of the wrist and its components. Present the most common carpal bone traumatic injuries and describe their radiographic appearance through real cases from our institution, using conventional radiography and...
title: Traveling the Earth through a Radiologist's eyes: a pictorial review of the most common radiological signs inspired by geology.
Creators: name: Marrero González, Amanda
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Education and training
subject: Education
subject: MR
subject: CT
subject: Conventional radiography
subject: Gastrointestinal tract
subject: Cardiovascular system
subject: Anatomy

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Discuss the most common radiological signs inspired by geology. Explain the background, etiology and radiological uses of each of the discussed signs. Describe the signs through example cases and illustrations using various imaging modalities....
Multi-scale Investigation of Chemical Short-Range Order and Dislocation Glide in the MoNbTi and TaNbTi Refractory Multi-Principal Element Alloys
Creators: name: Zheng, Hui
name: Fey, Lauren T. W.
name: Li, Xiang-Guo
name: Hu, Yong-Jie
name: Qi, Liang
name: Chen, Chi
name: Xu, Shuozhi
name: Beyerlein, Irene J.
name: Ong, Shyue Ping
Publisher: name: arXiv
Year: 2022
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Refractory multi-principal element alloys (RMPEAs) are promising materials for high-temperature structural applications. Here, we investigate the role of chemical short-range ordering (CSRO) on dislocation glide in two model RMPEAs - TaNbTi and MoNbTi - using a multi-scale modeling approach. A highly accurate machine learning interatomic potential was developed for the Mo-Ta-Nb-Ti system and used to demonstrate that MoNbTi exhibits a much greater degree of SRO than TaNbTi and the local composition has a direct effect on the unstable stacking fault energies (USFE). From mesoscale phase-field dislocation dynamics simulations, we find that increasing SRO leads to higher mean USFEs, thereby increasing the stress required for dislocation glide. The gliding dislocations experience significant hardening due to pinning and depinning caused by random compositional fluctuations, with higher SRO decreasing the degree of USFE dispersion and hence, amount of hardening. Finally, we show how the morphology of an expanding dislocation loop is affected by the applied stress, with higher SRO requiring higher applied stresses to achieve smooth screw dislocation glide.
British Social Attitudes Survey, 2005
British Social Attitudes Survey, 1983-
BSA
Creators: name: National Centre For Social Research
Publisher: name: UK Data Service
Year: 2024

description:
Background
The British Social Attitudes (BSA) survey series began in 1983. The series is designed to produce annual measures of attitudinal movements to complement large-scale government surveys that deal largely with facts and behaviour patterns, and the data on party political attitudes produced by opinion polls. One of the BSA's main purposes is to allow the monitoring of patterns of continuity and change, and the examination of the relative rates at which attitudes, in respect of a range of social issues, change over time. Some questions are asked regularly, others less often. Funding for BSA comes from a number of sources (including government departments, the Economic and Social Research Council and other research foundations), but the final responsibility for the coverage and wording of the annual questionnaires rests with NatCen Social Research (formerly Social and Community Planning Research). The BSA has been conducted every year since 1983, except in 1988 and 1992 when core funding was devoted to the British Election Study (BES).

Further information about the series and links to publications may be found on the NatCen Social Research British Social Attitudes webpage.
 For the second edition (October 2007), a new version of the data file was deposited. Some variables have been amended, and others removed. Please see study READ file (link below) for full details.
title: Airway wall thickness assessed in multi-slice CT and airflow limitations in asthma
Creators: name: Patyk, Mateusz
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Lung
subject: Respiratory system
subject: Computer applications
subject: CT-Quantitative
subject: CT
subject: Computer Applications-3D
subject: Computer Applications-Virtual imaging
subject: Chronic obstructive airways disease

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Asthma is one of the most frequently diagnosed disease of the airways. It is characterised by the reversible airway narrowing, but in severe, and long-term asthma irreversible changes – airway remodelling - are described. There are several studies...
Conformal Ricci solitons on generalized ($κ, μ$)-space forms
Creators: name: Lone, Mehraj Ahmad
name: Wani, Towseef Ali
Publisher: name: arXiv
Year: 2023
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: In this paper, we study conformal Ricci solitons and conformal gradient Ricci solitons on generalized ($κ,μ$)-space forms. The conditions for the solitons to be shrinking, steady, and expanding are derived in terms of conformal pressure p. We show under what conditions a Ricci semi-symmetric generalized ($κ,μ$)-space form equipped with a conformal Ricci soliton forms an Einstein manifold.
The Influence of Longitudinal Space Charge Fields on the Modulation Process of Coherent Electron Cooling
Creators: name: Wang, Gang
name: Blaskiewicz, Michael
name: Litvinenko, V. N.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: The initial modulation in the scheme for Coherent electron Cooling (CeC) rests on the screening of the ion charge by electrons. However, in a CeC system with a bunched electron beam, inevitably, a long-range longitudinal space charge force is introduced. For a relatively dense electron beam, its force can be comparable to, or even greater than the attractive force from the ions. Hence, the influence of the space charge field on the modulation process could be important. If the 3-D Debye lengths are much smaller than the extension of the electron bunch, the modulation induced by the ion happens locally. Then, in that case, we can approximate the long-range longitudinal space charge field as a uniform electric field across the region. As detailed in this paper, we developed an analytical model to study the dynamics of ion shielding in the presence of a uniform electric field. We solved the coupled Vlasov-Poisson equation system for an infinite anisotropic electron plasma, and estimated the influences of the longitudinal space charge field to the modulation process for the experimental proof of the CeC principle at RHIC.
description: 23 pages, 11 figures, single column
title: Radiological findings by CT and MRI for the early diagnosis of chronic hydrocephalus of the adult
Creators: name: Solana Sisniega, José
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Neuroradiology brain
subject: CT
subject: MR
subject: Diagnostic procedure
subject: Cerebrospinal fluid

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Our purpose is to present images of patients with adult chronic hydrocephalus studied by CT and MRI. We want to show the physiopathology and classification in chronic hydrocephalus of the adult. Show the radiological criteria that help to select...
title: Neapolis de la chôra à l’astu : définition du proasteion et relecture de la polis (fin VIe siècle - 89 av. J.-C.)
title: Neapolis dalla chôra all’astu: definizione del proasteion e rilettura della polis (fine VI sec. - 89 a.C.)
titleType: AlternativeTitle
Creators: name: Lerosier, Flore
Publisher: name: Universita degli studi di Salerno
Year: 2021
Subjects: subject: L-ANT/07 ARCHEOLOGIA CLASSICA
subject: Neapolis
subject: Urban studies
subject: Organizzazione territoriale

description: 2018 - 2019
description: Questo progetto propone di studiare l’organizzazione della polis greca di Neapolis dalla sua fondazione (fine VI sec. a.C.) alla creazione del municipium (89 a.C.) attraverso l’esame degli spazi che compongono la città: astu, proasteion e chora. Gli studi precedenti hanno spesso studiato la polis greca secondo una visione dicotomica, l’astu da un lato, la chora dall’altro, mentre le ricerche attuale dimostrano che il confine fra città e campagna non è chiaro, in particolare tenendo conto della presenza di une spazio intermediario, il proasteion. È, infatti, une spazio di transizione fra città e campagna che rende i confini della città più porosi di quanto suggerisca il muro, il confine fisico che separa l’urbano e l’extraurbano, e porta nuovi elementi allo studio della polis. Ora sembra che, per una città greca, ogni spazio non possa essere studiato da solo, senza collegarlo ad altri, che questi collegamenti siano topografici, sociali, economici, politici o cultuali. .. [a cura dell'Autore]
Scaling Relations and X-ray Properties of Moderate-Luminosity Galaxy Clusters from 0.3 < z < 0.6 with XMM-Newton
Creators: name: Connor, Thomas
name: Donahue, Megan
name: Sun, Ming
name: Hoekstra, Henk
name: Mahdavi, Andisheh
name: Conselice, Christopher J.
name: McNamara, Brian
Publisher: name: arXiv
Year: 2014
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present new X-ray temperatures and improved X-ray luminosity estimates for 15 new and archival XMM-Newton observations of galaxy clusters at intermediate redshift with mass and luminosities near the galaxy group/cluster division (M2500 < $2.4\times 10^{14} h_{70}^{-1} M_\odot$, L < $2\times 10^{44}$ erg $s^{-1}$, 0.3< z < 0.6). These clusters have weak-lensing mass measurements based on Hubble Space Telescope observations of clusters representative of an X-ray selected sample (the ROSAT 160SD survey). The angular resolution of XMM-Newton allows us to disentangle the emission of these galaxy clusters from nearby point sources, which significantly contaminated previous X-ray luminosity estimates for six of the fifteen clusters. We extend cluster scaling relations between X-ray luminosity, temperature, and weak-lensing mass for low-mass, X-ray-selected clusters out to redshift $\approx$0.45. These relations are important for cosmology and the astrophysics of feedback in galaxy groups and clusters. Our joint analysis with a sample of 50 clusters in a similar redshift range but with larger masses (M500 < $21.9 \times 10^{14} M_\odot$, $0.15 \leq z \leq 0.55$) from the Canadian Cluster Comparison Project finds that within r2500, $M \propto L^{0.44 +/- 0.05}$, $T \propto L^{0.23 +/- 0.02}$, and $M \propto T^{1.9 +/- 0.2}$. The estimated intrinsic scatter in the M-L relation for the combined sample is reduced to $σ_{log(M|L)}=0.10$, from $σ_{log(M|L)}=0.26$ with the original ROSAT measurements. We also find an intrinsic scatter for the T-L relation, $σ_{log(T|L)}=0.07 +/- 0.01$.
description: 13 pages, 6 figures, accepted for publication in the Astrophysical Journal
The use of FDOs for a democratised approach to FAIRness
Creators: name: Hößelbarth, Juri
name: Aben, Guido
Publisher: name: Zenodo
Year: 2022
Subjects: cs3mesh4eosc
sciebo rds
fair digital objects
digital objects
research data
metadata
data management
data lifecycle
born digital
FAIR Data
FDO

description: This poster gives a brief introduction to the CS3MESH4EOSC Project and Sciebo RDS, a project associated, DFG funded middleware that serves as a connection between Enterprise Sync and Share Systems and data repositories, using RO-Crates as a metadata format.
description: DFG Project 403637381
title: Diffusion-weighted MR imaging of cholesteatoma
Creators: name: Santa, Izabella
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Head and neck
subject: Oncology
subject: CNS
subject: MR
subject: CT-High Resolution
subject: Diagnostic procedure
subject: Image verification

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To evaluated the role of diffusion-weighted images MRI in differentiating post mastoidectomy recurrent cholesteatoma from other middle ear...
Correlating Quasi-Electron Relaxation with Quantum Femtosecond Magnetism in the Order Parameter Dynamics of Insulating Manganites
Creators: name: Li, T.
name: Patz, A.
name: Lingos, P.
name: Mouchliadis, L.
name: Li, L.
name: Yan, J.
name: Perakis, I. E.
name: Wang, J.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Femtosecond (fs)-resolved simultaneous measurements of charge and spin dynamics reveal the coexistence of two different quasi-particle excitations in colossal magneto-resistive (CMR) manganites, with {\em fs} and {\em ps} relaxation times respectively. Their populations reverse size above a {\em photoexcitation-intensity-threshold} coinciding with a "sudden" antiferro-to-ferromagnetic switching during $
description: main text plus supplementary
title: To biopsy or not to biopsy- Is routine biopsy of all R3 breast lesions in patients aged 25-30 required?
Creators: name: Stanley, Emma
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Breast
subject: Ultrasound
subject: Biopsy
subject: Cancer

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: To evaluate the imaging appearance and the histology of all biopsied breast lesions in patients aged 25 to 30 presenting to the Mater Misericordiae University Hospital in Dublin, Ireland over a six year period. Current guidelines state that in those...
Formation and X-ray emission from Hot Bubbles in Planetary Nebulae. I. Hot Bubble formation
Creators: name: Toalá, J. A.
name: Arthur, S. J.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We carry out high resolution two-dimensional radiation-hydrodynamic numerical simulations to study the formation and evolution of hot bubbles inside planetary nebulae (PNe). We take into account the evolution of the stellar parameters, wind velocity and mass-loss rate from the final thermal pulses during the asymptotic giant branch (AGB) through to the post-AGB stage for a range of initial stellar masses. The instabilities that form at the interface between the hot bubble and the swept-up AGB wind shell lead to hydrodynamical interactions, photoevaporation flows and opacity variations. We explore the effects of hydrodynamical mixing combined with thermal conduction at this interface on the dynamics, photoionization, and emissivity of our models. We find that even models without thermal conduction mix significant amounts of mass into the hot bubble. When thermal conduction is not included, hot gas can leak through the gaps between clumps and filaments in the broken swept-up AGB shell and this depressurises the bubble. The inclusion of thermal conduction evaporates and heats material from the clumpy shell, which expands to seal the gaps, preventing a loss in bubble pressure. The dynamics of bubbles without conduction is dominated by the thermal pressure of the thick photoionized shell, while for bubbles with thermal conduction it is dominated by the hot, shocked wind.
description: 22 pages, 16 figures; Accepted for publication in MNRAS
title: Microwave and Radiofrequency ablation: Fundamental considerations that every radiologist should know
Creators: name: Pacheco, Ariel
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Education and training
subject: Education
subject: Ablation procedures
subject: Ultrasound
subject: CT
subject: Cone beam CT
subject: Radiation physics
subject: Interventional non-vascular

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Know radiofrequency and microwave ablation as alternative treatment methods of tumoral lesions. Show differences between the two techniques in terms of physical aspects, action mechanism and general clinical...
Learning curves for the multi-class teacher-student perceptron
Creators: name: Cornacchia, Elisabetta
name: Mignacco, Francesca
name: Veiga, Rodrigo
name: Gerbelot, Cédric
name: Loureiro, Bruno
name: Zdeborová, Lenka
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (stat.ML)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: One of the most classical results in high-dimensional learning theory provides a closed-form expression for the generalisation error of binary classification with the single-layer teacher-student perceptron on i.i.d. Gaussian inputs. Both Bayes-optimal estimation and empirical risk minimisation (ERM) were extensively analysed for this setting. At the same time, a considerable part of modern machine learning practice concerns multi-class classification. Yet, an analogous analysis for the corresponding multi-class teacher-student perceptron was missing. In this manuscript we fill this gap by deriving and evaluating asymptotic expressions for both the Bayes-optimal and ERM generalisation errors in the high-dimensional regime. For Gaussian teacher weights, we investigate the performance of ERM with both cross-entropy and square losses, and explore the role of ridge regularisation in approaching Bayes-optimality. In particular, we observe that regularised cross-entropy minimisation yields close-to-optimal accuracy. Instead, for a binary teacher we show that a first-order phase transition arises in the Bayes-optimal performance.
description: 14 pages + appendix
Computer Assisted Proofs and Automated Methods in Mathematics Education
Creators: name: Dana-Picard, Thierry Noah
Publisher: name: arXiv
Year: 2023
Subjects: subject: History and Overview (math.HO)
subject: Artificial Intelligence (cs.AI)
subject: Computers and Society (cs.CY)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: I.2; K.3

description: This survey paper is an expanded version of an invited keynote at the ThEdu'22 workshop, August 2022, in Haifa (Israel). After a short introduction on the developments of CAS, DGS and other useful technologies, we show implications in Mathematics Education, and in the broader frame of STEAM Education. In particular, we discuss the transformation of Mathematics Education into exploration-discovery-conjecture-proof scheme, avoiding usage as a black box . This scheme fits well into the so-called 4 C's of 21st Century Education. Communication and Collaboration are emphasized not only between humans, but also between machines, and between man and machine. Specific characteristics of the outputs enhance the need of Critical Thinking. The usage of automated commands for exploration and discovery is discussed, with mention of limitations where they exist. We illustrate the topic with examples from parametric integrals (describing a "cognitive neighborhood" of a mathematical notion), plane geometry, and the study of plane curves (envelopes, isoptic curves). Some of the examples are fully worked out, others are explained and references are given.
description: In Proceedings ThEdu'22, arXiv:2303.05360
QCD analysis of forward neutron production in DIS
Creators: name: Ceccopieri, Federico Alberto
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider forward neutron production in DIS within fracture functions formalism. By performing a QCD analysis of available data we extract proton-to-neutron fracture functions exploiting a method which is in close relation with the factorisation theorem for this class of processes.
description: 18 pages, 5 figures, revtex4
Extrapolation of perturbation-theory expansions by self-similar approximants
Creators: name: Gluzman, S.
name: Yukalov, V. I.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mathematical Physics (math-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The problem of extrapolating asymptotic perturbation-theory expansions in powers of a small variable to large values of the variable tending to infinity is investigated. The analysis is based on self-similar approximation theory. Several types of self-similar approximants are considered and their use in different problems of applied mathematics is illustrated. Self-similar approximants are shown to constitute a powerful tool for extrapolating asymptotic expansions of different natures.
description: Latex file, 35 pages
title: A walk through the zoo: a pictorial review of radiological signs inspired by animals.
Creators: name: Marrero González, Amanda
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Education and training
subject: Education
subject: MR
subject: CT
subject: Conventional radiography
subject: Musculoskeletal system
subject: Gastrointestinal tract
subject: Anatomy

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Discuss the most common radiological signs inspired by animals. Explain each of the signs’ backgrounds, uses and radiological applications. Illustrate the zoological signs through diagrams and real-life cases and using multiple imaging modalities....
title: Fluoroscopy-guided injections of the wrist: indications and procedures.
Creators: name: How Kit, Nicolas
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Arthrography
subject: Percutaneous
subject: Fluoroscopy
subject: Musculoskeletal joint
subject: Interventional non-vascular
subject: Anatomy
subject: Arthritides

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To review the main diseases in wrist that can be managed by percutaneous injections. To illustrate the wrist articular compartments and communications. To detail different fluoroscopy-guided procedures to access each...
Social support, self-efficacy, coping strategies and depressive symptoms : an integrative model
Creators: name: Saltzman, Kristina Muffler
Publisher: name: The University of Texas at Austin
Year: 1996
Subjects: subject: Depression
subject: Social support
subject: Self-efficacy
subject: Coping strategies
subject: Depressive symptoms
subject: Stress tolerance (Psychology)
subject: College students
subject: Adjustment (Psychology)
subject: Stress resistance
subject: Depression, Mental--Risk factors
subject: Stress tolerance (Psychology)
subject: College students--Social networks--Psychological aspects
subject: Self-efficacy--Psychological aspects
subject: Adjustment (Psychology)

description: Stress resistance is increasingly important in the field of health psychology, as the focus of research is shifting from risk factors to personal resources. This study was designed to test and broaden Holahan and Moos' (1991) resources model of stress resistance. It was hypothesized that self-efficacy would mediate between social support and coping strategies, as well as operate directly in predicting depressive symptoms. In addition, it was hypothesized that self-efficacy would relate both directly and indirectly through coping strategies to depressive symptoms. 309 college students were assessed as to social support (positive and negative), coping strategies (approach and avoidant), self-efficacy, and depressive symptoms. Results were consistent with the hypothesized model. Social support related both directly and indirectly to coping strategies through self-efficacy, and self-efficacy related to depressive symptoms both directly and indirectly through percentage of approach coping strategies. In addition, social support related directly to depressive symptoms. Implications of the results are discussed
L’efficacia cross-border degli accordi stragiudiziali in materia familiare tra i regolamenti Bruxelles II-bis e Bruxelles II-ter
Creators: name: Honorati, Costanza
name: Bernasconi, Sara
Publisher: name: Universita' degli Studi di Salerno
Year: 2020
Subjects: Out-of-court agreements in Family Matters
Recognition and enforcement across the European Judicial Area
Regulation (EC) No 2201/2003 (Brussels IIa)
Regulation (EU) 2019/1111 (Brussels IIb)

description: This article deals with the recognition and enforcement within the European judicial area of out-of-court divorce (or separation) agreements resulting from the two procedures introduced in Italy in 2014 by Decree-Law no. 132 of 12 September 2014, prompting a wider use of alternative dispute resolution techniques, both in civil and commercial matters and in family matters. After a short presentation of the new procedures, made available to spouses for divorce (by mutual consent) or separation or modification of divorce/separation conditions, i.e. the negoziazione assistita mediante avvocati and a divorce procedure before the Mayor, as civil register officer, provided by Arts 6 and 12 of d.l. no. 132/2014 respectively, the article examines the difficulties that have emerged in the application to such agreements of the rules on recognition and enforcement of foreign judgments contained in Regulation (EC) no. 2201/2003, so called Brussels IIa. These rules are then compared to the regime on recognition end enforcement newly introduced by regulation (EU) 2019/1111 (so called Brussels IIb), which, as of 1˚ August 2022, will replace Brussels IIa, thus providing for an easier and unquestionable circulation of out-of-court agreements in family matters, also with regards to issues concerning children. The article eventually suggests that the new Regulation set the frame for a special regime of circulation of out-of-court agreements, which mirrors the one already existing for court decisions and allows for a judicial control of the Regulation requirements for the circulation of deeds.
title: Usefulness of whole-body MRI with diffusion in the diagnosis, staging, and monitoring of multiple myeloma.
Creators: name: Oramas Requejo, CELIA LIZI
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Diagnostic procedure
subject: MR-Diffusion/Perfusion
subject: Oncology
subject: Haematologic
subject: Bones
subject: Haematologic diseases

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To review radiological findings of whole-body MRI with diffusion (WBMRI-DWI) in patients with multiple myeloma (MM), their diagnosis and follow-up. To justify the use of WB-DWI in the management of...
Automação de processos de um sistema rodoviário: visualização de dados, benefícios e aplicação prática
Creators: name: Esteves da Silva, Everson
name: Araújo Lima, Danielli
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 350301
subject: Business analytics

description: Este artigo explora a automação de processos repetitivos no contexto do sistema rodoviário, destacando sua importância para aprimorar a eficiência operacional. Ao automatizar atividades rotineiras, as equipes podem se concentrar em tarefas mais complexas, reduzindo tempo e erros manuais. A solução proposta utiliza o Selenium WebDriver para coletar dados de serviços rodoviários, que são então tratados e analisados no Power BI. Princípios de modularização e reutilização de componentes, fundamentais na engenharia de software, são abordados para facilitar a manutenção de sistemas complexos. A capacidade do Selenium de lidar com sites dinâmicos e a habilidade do Power BI de fornecer visualizações claras e detalhadas são enfatizadas. Essa combinação de ferramentas não só automatiza a coleta e análise de dados, mas também gera insights valiosos para a gestão do sistema rodoviário, contribuindo para maior agilidade, qualidade e escalabilidade nas operações.
Ultrafast quenching of electron-boson interaction and superconducting gap in a cuprate superconductor
Creators: name: Zhang, Wentao
name: Hwang, C.
name: Smallwood, C. L.
name: Miller, T. L.
name: Affeldt, G.
name: Kurashima, K.
name: Jozwiak, C.
name: Eisaki, H.
name: Adachi, T.
name: Koike, Y.
name: Lee, D. -H.
name: Lanzara, A.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Ultrafast spectroscopy is an emerging technique with great promise in the study of quantum materials, as it makes it possible to track similarities and correlations that are not evident near equilibrium. Thus far, however, the way in which these processes modify the electron self-energy---a fundamental quantity describing many-body interactions in a material---has been little discussed. Here we use time- and angle-resolved photoemission to directly measure the self-energy's ultrafast response to near-infrared photoexcitation in high-temperature cuprate superconductor. Below the superconductor's critical temperature, ultrafast excitations trigger a synchronous decrease of electron self-energy and superconducting gap, culminating in a saturation in the weakening of electron-boson coupling when the superconducting gap is fully quenched. In contrast, electron-boson coupling is unresponsive to ultrafast excitations above the superconductor's critical temperature and in the metallic state of a related material. These findings open a new pathway for studying transient self-energy and correlation effects in solids.
description: 24 pages, 11 figures