cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Incorporation of magnetic nanoparticles into lamellar polystyrene-b-poly(n-butyl methacrylate) diblock copolymer films: influence of the chain end-groups on nanostructuration
Creators: name: Douadi-Masrouki, Siham
name: Frka-Petesic, Bruno
name: Save, Maud
name: Charleux, Bernadette
name: Cabuil, Valérie
name: Sandre, Olivier
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In this article, we present new samples of lamellar magnetic nanocomposites based on the self-assembly of a polystyrene-b-poly(n-butyl methacrylate) diblock copolymer synthesized by atom transfer radical polymerization. The polymer films were loaded with magnetic iron oxide nanoparticles covered with polystyrene chains grown by surface initiated-ATRP. The nanostructuration of the pure and magnetically loaded copolymer films on silicon was studied by atomic force microscopy, ellipsometry, neutron reflectivity and contact angle measurement. The present study highlights the strong influence of the copolymer extremity - driven itself by the choice of the ATRP chemical route - on the order of the repetition sequences of the blocks in the multi-lamellar films. In addition, a narrower distribution of the nanoparticles' sizes was examined as a control parameter of the SI-ATRP reaction.
title: Biomechanische Eigenschaften operativ rekonstruierter Sehnenverletzungen im Kleintierheilungsmodell
Creators: name: Michel, Philipp A.
name: Kronenberg, Daniel
name: Frank, Andre
name: Müller, Marcus
name: Langer, Martin
name: Raschke, Michael J.
name: Stange, Richard
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: Sehnenheilung
subject: Maus
subject: Integrin
subject: 610 Medical sciences; Medicine

description: Fragestellung: Histologisch sind die Abläufe während der Frühphase der Heilung von Sehnenverletzung im Kleintiermodell bereits gut charakterisiert. Über die funktionell-biomechanischen Eigenschaften des entstehenden Regeneratgewebes ist jedoch wenig bekannt. Ziel der vorliegenden[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2019)
Urochloa plantaginea
Creators: name: Vorontsova, Maria S.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Poaceae
Urochloa
Urochloa plantaginea

description: 27. Urochloa plantaginea (Link) R.D. Webster in Syst. Bot. 13: 607. 1988.
 Panicum plantagineum Link, Hort. Berol. 1: 206. 1827 [non P. plantagineum Schumach., 1827] [nom. illeg.].
 Brachiaria plantaginea (Link) Hitchc. in Contr. U.S. Natl. Herb. 12: 212. 1909. Holotypus: [BRAZIL]: cultivated in the Berlin Botanical Gardens, Anon. s.n. (B [B 10 0367300] image!; iso-: HAL [HAL0082173] image!, US [US00139874 fragm.]!).
 Loosely tufted stoloniferous perennial, ascending to erect, 0.4–1 m high, culms weakly branched, rooting at lower nodes, glabrous. Leaf sheath glabrous. Ligule a line of hairs. Leaf blade lanceolate, chartaceous, 4–21 × 0.6–1.3 cm, glabrous to pubescent on both sides. Inflorescence racemose, stout, open, 10– 30 cm long. Racemes 2–8, 2– 11 cm long, gently curved, roughly even in length, on a common axis 10–20 cm long, with no secondary branching, rhachis winged, 1–2 mm wide, scaberulous, spikelets imbricate, single, subsessile, in 2 rows. Spikelets elliptic, apically acute, 4–5.5 mm long, yellowish. Lower glume ¼– ⅓ as long as spikelet, membranous, clasping, obtuse to acute, 3–5-veined, glabrous, separated from rest of spikelet by an internode c. 0.5 mm long, turned towards rhachis. Upper glume as long as spikelet, membranous, 5–7-veined, glabrous. Lower floret infertile or male, palea ⅔ to as long as lemma. Lower lemma membranous, 5-veined, glabrous. Upper lemma subacute, rugulose, sometimes with a minute mucro.
 Distribution and ecology. – This highly competitive weedy grass from South America has been introduced to North America and to West Africa. A single collection is known from Madagascar (F ig. 16).
 Notes. – Urochloa plantaginea (Link) R.D. Webster appears similar to U. arrecta but has a significantly larger spikelet.
 The illegitimate homonym Panicum plantagineum Schumach. is a synonym of the easy to distinguish P. brevifolium L.
 Additional specimen examined. – MADAGASCAR. Reg. Sofia [Prov. Mahajanga]: Bealanana, Betainkankana, Ankaizina, V.1952, Bosser 2803 (P).
description: Published as part of Vorontsova, Maria S., 2022, Revision of some Malagasy forage grasses and their relatives within Brachiaria, Echinochloa, Moorochloa, and Urochloa, pp. 199-236 in Candollea 77 (2) on page 231, DOI: 10.15553/c2022v772a7, http://zenodo.org/record/7616513
title: Evaluation der Patellasehnenverkürzung im Rahmen eines zweizeitigen septischen Wechsels
Creators: name: Kirschbaum, Stephanie
name: Weynandt, Claude
name: Perka, Carsten
name: Sentürk, Ufuk
name: Gwinner, Clemens
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: septische Revision
subject: zweizeitiger septischer Wechsel
subject: Revisionsendoprothetik
subject: Patellasehne
subject: 610 Medical sciences; Medicine

description: Fragestellung: Aktueller Goldstandard in der Therapie periprothetischer Infektionen ist der zweizeitige Wechsel der Kniegelenksendoprothese (K-TEP). Oftmals bestehen auch nach Reimplantation deutliche Bewegungseinschränkungen. Eine Ursache könnte die Verkürzung der Patellarsehne durch[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2019)
Performances of the NA48 Liquid Krypton calorimeter
Creators: name: Unal, Guillaume
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The NA48 experiments aims at a precise measurement of direct CP violation in the neutral Kaon system. This puts stringent requirements on the electromagnetic calorimeter used to detect photons of average energy 25 GeV. The choice of NA48 is a quasi homogeneous Liquid Krypton calorimeter with fast readout. The operation of this device and the performances achieved are described.
description: 15 pages
COVINFORM - Case-study selection - update M24
Creators: name: Ricoca-Peixoto, Madalena
name: Trump, Benjamin
name: Manuel Palma-Oliveira, José
Publisher: name: Zenodo
Year: 2022

description: This deliverable is an update of D3.1 “Case-study selection” and presents the final 10 case studies forempirical research being conducted within COVINFORM’s project (until approximately August 2023),considering the work developed in D3.4 “Case study reports and comparative report (phase 1)” andfollowing the methodological guidelines established in D3.2 “Multi-site research design andmethodological framework”, as well as the coordination guidelines proposed in D3.3 “Case studyimplementation guidelines”.
Fermi Liquid Damping and NMR Relaxation in Superconductors
Creators: name: Tewari, Shubha
name: Ruvalds, John
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Electron collisions for a two dimensional Fermi liquid (FL) are shown to give a quasiparticle damping with interesting frequency and temperature variations in the BCS superconducting state. The spin susceptibility which determines the structure of the damping is analyzed in the normal state for a Hubbard model with a constant on--site Coulomb repulsion. This is then generalized to the superconducting state by including coherence factors and self energy and vertex corrections. Calculations of the NMR relaxation rate reveal that the FL damping structure can reduce the Hebel--Slichter peak, in agreement with data on the organic superconductor (MDT-TTF)$_2$AuI$_2$. However, the strongly suppressed FL damping in the superconducting state does not eliminate the Hebel-Slichter peak, and thus suggests that other mechanisms are needed to explain the NMR data on (TMTSF)$_2$ClO$_4$, the BEDT organic compounds, and cuprate superconductors. Predictions of the temperature variation of the damping and the spin response are given over a wide frequency range as a guide to experimental probes of the symmetry of the superconducting pairs.
description: 10 pages, RevTeX 3.0, 9 figures in uuencoded postscript
Sguardi sulla periferia (dis)umana: riflessioni intorno alla mostra fotografica «Roma» di Massimo Siragusa
Creators: name: Brollo, Barbara
name: Oddi, Giulia
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2021

description: Semestrale di studi e ricerche di geografia, N. 1 (2021)
title: Autologe Beckenkammspongiosa vs. resorbierbarem Hydroxylapatit/Kalziumsulfat Knochenersatz zur Auffüllung von Knochendefekten nach Tibiaplateau-Frakturen. Eine multizentrische, prospektive, randomisierte Studie
Creators: name: Hofmann, Alexander
name: Gorbulev, Stanislav
name: Grützner, Paul A.
name: Schulz, Arndt Peter
name: Schupfner, Rupert
name: Raschke, Michael J.
name: van Griensven, Martijn
name: Rommens, Pol-Maria
name: CERTiFy Study Group
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: Kniegelenk
subject: Tibiakopf
subject: Fraktur
subject: Knochendefekt
subject: Knochenersatz
subject: Knochenersatzstoffe
subject: 610 Medical sciences; Medicine

description: Fragestellung: Knochenersatzstoffe werden regelmäßig zur Auffüllung von Knochendefekten nach Tibiaplateau-Frakturen eingesetzt. Der klinische Nutzen von Knochenersatzmaterialien im Vergleich zur autologen Beckenkammspongiosa (ABKS) ist jedoch umstritten. Diese prospektive, randomisierte,[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2019)
Anytime Hybrid Driving-Stepping Locomotion Planning
Creators: name: Klamt, Tobias
name: Behnke, Sven
Publisher: name: arXiv
Year: 2018
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Hybrid driving-stepping locomotion is an effective approach for navigating in a variety of environments. Long, sufficiently even distances can be quickly covered by driving while obstacles can be overcome by stepping. Our quadruped robot Momaro, with steerable pairs of wheels located at the end of each of its compliant legs, allows such locomotion. Planning respective paths attracted only little attention so far. We propose a navigation planning method which generates hybrid locomotion paths. The planner chooses driving mode whenever possible and takes into account the detailed robot footprint. If steps are required, the planner includes those. To accelerate planning, steps are planned first as abstract manoeuvres and are expanded afterwards into detailed motion sequences. Our method ensures at all times that the robot stays stable. Experiments show that the proposed planner is capable of providing paths in feasible time, even for challenging terrain.
description: In Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), Vancouver, Canada, September 2017
Resolving the space-time structure of sonoluminescence by intensity interferometry
Creators: name: Slotta, Claus
name: Heinz, Ulrich
Publisher: name: arXiv
Year: 1997
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We analyze the spatial and temporal resolving power of two-photon intensity interferometry for the light emitting source in single bubble sonoluminescence (SBSL). We show that bubble sizes between several 10 nm and 3 um can be resolved by measuring the transverse correlation function, but that a direct determination of the flash duration via the longitudinal correlation function works only for SBSL pulses which are shorter than 0.1 ps. Larger pulse lengths can be determined indirectly from the intercept of the angular correlator at equal photon frequencies. The dynamics of the bubble is not accessible by two-photon interferometry.
description: 17 pages RevTeX, 3 figures included, submitted to Phys.Rev.A
Le città murate della Repubblica di Venezia: risorsa per un turismo reticolare s-Low
Creators: name: Aliaj, Alketa
name: Consolandi, Elisa
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2021

description: La Repubblica di Venezia nei secoli XVI e XVII dominò i territori italiani di terraferma e della costa orientale adriatica mediante forme di controllo commerciale che presupposero la fortificazione dei porti e delle città di frontiera. Partendo dal sistema delle città murate recentemente riconosciute (2017) quale Patrimonio mondiale dell’Umanità Unesco, l’articolo intende analizzare tale rete e, considerando anche alcune città costiere che presentano tracce di edifici difensivi «alla moderna», includere detti elementi in un network turistico definito s-Low. Infatti, la valorizzazione dei beni culturali e naturali in un’ottica s-Low favorisce il perseguimento di azioni atte a favorire il potenziamento delle peculiarità territoriali, promuovendo una progettazione turistica condivisa in una prospettiva reticolare e sostenibile. Questa tipologia di turismo, basata sulla valorizzazione di risorse mediante la loro messa in rete, è stata proposta dal Centro per gli studi territoriali DiathesisLab dell'Università di Bergamo.. Il laboratorio cartografico, infatti, si avvale di metodi e strumentazioni per il mapping al fine di diffondere e divulgare un modello di turismo sostenibile.
description: Semestrale di studi e ricerche di geografia, N. 1 (2021)
Esperienza e percezione dello spazio reale e virtuale durante l’emergenza Covid-19 in Italia
Creators: name: Primi, Antonella
name: Marchioro, Cristina
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2021

description: Attendance, use and perception of real and virtual spaces have been conditioned by the constraints imposed by the management of the Covid-19 emergency. These restrictions have made clear the importance of spatial categories in the definition and articulation of existences and experiences. This paper reflects on how the ways of experiencing and perceiving real and virtual spaces have changed during the lockdown. The paper presented the analysis of the data collected through an online questionnaire spread on the national territory from 22 April to 3 May 2020. The aim is to assess whether and how the perception and experience of real spaces (domestic and public), virtual space and time differ on the basis of variables and conditions linked to the socio-demographic and professional status of the respondents, the housing conditions and their geographical origin.
description: Semestrale di studi e ricerche di geografia, N. 1 (2021)
The political economy of high skills: higher education in knowledge-based labour markets
Creators: name: Niccolo Durazzi
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 60506 Virology

description: A successful transition into the knowledge economy depends upon higher level skills, creating unprecedented pressure on university systems to provide labour markets with the skills needed. But what are the political economy dynamics underlying national patterns of high skill formation? The article proposes a framework to theorize the relationship between higher education systems and knowledge-based labour markets based on two dimensions: the type of knowledge economy predominant in a given country and the extent of inter-university competition. It is argued that the former explains what type of higher level skills will be sought by employers and cultivated by governments, while the latter helps us understanding why some higher education systems are more open to satisfying labour market demands compared to others. A set of diverse country case studies (Britain, Germany, South Korea and the Netherlands) is employed to illustrate the theory.
title: ADCO, Cartulaire de Cîteaux pour les possessions d'Aloxe (XVe siècle), Cart. 182 (11 H 233), 105 folios, f. 0032
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2017
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire de Cîteaux pour les possessions d'Aloxe (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 182 (11 H 233), 105 folios, f. 0032, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les possessions d'Aloxe (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 182 (11 H 233), 105 folios, f. 0032, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Sigma-model anomalies in compact type IIB orientifolds and Fayet-Iliopoulos terms
Creators: name: Ibanez, L. E.
name: Rabadan, R.
name: Uranga, A. M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Compact Type IIB D=4, N=1 orientifolds have certain U(1) sigma model symmetries at the level of the effective Lagrangian. These symmetries are generically anomalous. We study the particular case of $Z_N$ orientifolds and find that these anomalies may be cancelled by a generalized Green-Schwarz mechanism. This mechanism works by the exchange of twisted RR-fields associated to the orbifold singularities and it requires the mixing between twisted and untwisted moduli of the orbifold. As a consequence, the Fayet-Iliopoulos terms which are present for the gauged anomalous U(1)'s of the models get an additional untwisted modulus dependent piece at the tree level.
description: 33 pages, Latex, 7 figures
La comunicazione dell’identità turistica nelle aree montane: il caso della Valle d’Aosta
Creators: name: Piva, Elisa
name: Pioletti, Anna Maria
name: Prats, Lluís
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2021

description: L’articolo contribuisce alla letteratura dell’identità turistica e dei marchi territoriali avendo come obiettivo principale l’individuazione delle principali dinamiche e problematiche relative alla comunicazione dell’identità turistica nelle aree montane. In particolare, la ricerca esamina il ruolo degli operatori dell’industria alberghiera nella promozione e nella comunicazione dell’identità della Valle d’Aosta, in quanto soggetti privati chiave in tale contesto territoriale. L’analisi qualitativa, condotta attraverso l’utilizzo combinato di interviste semi-strutturate, dati secondari ed osservazione diretta, rivela che tra i principali fattori che influenzano la comunicazione dell’identità nelle aree montane vi sono gli aspetti legati ai soggetti a cui essa viene affidata — in prevalenza famiglie e comunità locale — e alla stagionalità di tali contesti geografici.
description: Semestrale di studi e ricerche di geografia, N. 1 (2021)
Superconductor-Insulator Transition in a Disordered Electronic System
Creators: name: Trivedi, Nandini
name: Scalettar, Richard T.
name: Randeria, Mohit
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We study an electronic model of a 2D superconductor with onsite randomness using Quantum Monte Carlo simulations. The superfluid density is used to track the destruction of superconductivity in the ground state with increasing disorder. The non-superconducting state is identified as an insulator from the temperature dependence of its d.c. resistivity. The value of $σ_{\rm dc}$ at the superconductor-insulator transition appears to be non-universal.
description: PostScript, 4 pages, figures included
title: Immunhistochemische Untersuchung bei Arthrofibrose des Kniegelenks
Creators: name: Mayr, Hermann O.
name: Fassbender, Fanny F.
name: Prall, Wolf Christian
name: Haasters, Florian
name: Hube, Robert
name: Bernstein, Anke
name: Südkamp, Norbert P.
name: Stöhr, Amelie
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: Arthrofibrose
subject: Knie
subject: immunhistochemische Untersuchung
subject: CD68
subject: ASMA
subject: Beta-Catenin
subject: BMP-2
subject: 610 Medical sciences; Medicine

description: Fragestellung: Arthrofibrose (AF) ist das Ergebnis einer erhöhten Zellproliferation und Synthese von Matrixproteinen (Collagen I, III und VI). Insbesondere nach einer invasiven Knieoperation, z. Ligament-Rekonstruktion oder Kniegelenkersatz kann eine abnorme Fibroblastenproliferation mit pathologischer[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2019)
Comparative Study on Millimeter Wave Location-Based Beamforming
Creators: name: Abdelreheem, Ahmed
name: Nor, Ahmed M.
name: Mubarak, Ahmed S. A.
name: Esmaiel, Hamada
name: Mohamed, Ehab Mahmoud
Publisher: name: arXiv
Year: 2018
Subjects: subject: Signal Processing (eess.SP)
subject: Information Theory (cs.IT)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: This paper presents a comparative study on millimeter wave (mmWave) location-based analog beamforming (BF) techniques based on channel estimation. Localization and compressive sensing (CS) effectively reduces mmWave BF complexity and enhance the performance of mmWave system comparable to the conventional mmWave analog BF techniques. BF techniques based on channel state information (CSI) has high complexity in constructing mmWave channel sensing matrix using CS. Location services based techniques highly reduce this complexity by defining the area within which the user equipment (UE) mostly probable to be exist. In this paper, we study the performance of mmWave location-based BF using various location services. Where, the BF is conducted using channel estimation based CS to estimate both the angle of departures (AoDs) and the angle of arrivals (AoAs) of the mmWave channel.
description: 4 pages, 2 figures, 2018 International Conference on Innovative Trends in Computer Engineering (ITCE)
Access to dental care services for patients with intellectual disabilities: A scoping review
Creators: name: Nagraj, Sumanth Kumbargere
name: Saji, Sneha
name: Jasleen Kaur
name: Hussain, Maria
name: Chohan, Mohammed
name: Eachempati, Prashanti
name: Tan, Aisling
name: Ide, Matthew
name: Gorska, Karolina
Publisher: name: OSF Registries
Year: 2024
Subjects: subject: Other Dentistry
subject: Medicine and Health Sciences
subject: Dentistry
subject: FOS: Clinical medicine
subject: Access; barriers; dental care services; Intellectual disabilities, facilitators, scoping review

description: The objective of the scoping review is to investigate facilitators and barriers regarding the access of dental health care services for patients with intellectual disabilities.
Layer-wise Relevance Propagation for Explainable Recommendations
Creators: name: Bharadhwaj, Homanga
Publisher: name: arXiv
Year: 2018
Subjects: subject: Machine Learning (cs.LG)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Information Retrieval (cs.IR)
subject: Multimedia (cs.MM)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: In this paper, we tackle the problem of explanations in a deep-learning based model for recommendations by leveraging the technique of layer-wise relevance propagation. We use a Deep Convolutional Neural Network to extract relevant features from the input images before identifying similarity between the images in feature space. Relationships between the images are identified by the model and layer-wise relevance propagation is used to infer pixel-level details of the images that may have significantly informed the model's choice. We evaluate our method on an Amazon products dataset and demonstrate the efficacy of our approach.
description: Accepted in Proceedings of the EARS Workshop at SIGIR 2018
Strictly isospectral supersymmetry and Schroedinger general zero modes
Creators: name: Boya, L. J.
name: Rosu, H.
name: Segui-Santonja, A. J.
name: Vila, F. J.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The connection between the strictly isospectral construction in supersymmetric quantum mechanics and the general zero mode solutions of the Schroedinger equation is explained by introducing slightly generalized first-order intertwining operators. We also present a multiple-parameter generalization of the strictly isospectral construction in the same perspective
description: 7 pages, LaTex
title: Integrin a2ß1 Defizienz führt zu einer Verschlechterung der visko-elastischen biomechanischen Eigenschaften in der nativen Sehne
Creators: name: Michel, Philipp A.
name: Kronenberg, Daniel
name: Hochstrat, Eva
name: Frank, Andre
name: Hansen, Uwe
name: Eckes, Beate
name: Raschke, Michael J.
name: Stange, Richard
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: Sehnenheilung
subject: Maus
subject: Integrin
subject: Biomechanik
subject: 610 Medical sciences; Medicine

description: Fragestellung: Sehnengewebe besteht größtenteils aus Typ-I Kollagen, welches in Fibrillen, Faszikeln und Fasern organisiert ist. Integrin α2β1 ist ein kollagenbindendes Transmembranprotein mit hoher Affinität speziell für Kollagen Typ-I. Vorarbeiten unserer Arbeitsgruppe[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2019)
Explanations for Temporal Recommendations
Creators: name: Bharadhwaj, Homanga
name: Joshi, Shruti
Publisher: name: arXiv
Year: 2018
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Human-Computer Interaction (cs.HC)
subject: Information Retrieval (cs.IR)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Recommendation systems are an integral part of Artificial Intelligence (AI) and have become increasingly important in the growing age of commercialization in AI. Deep learning (DL) techniques for recommendation systems (RS) provide powerful latent-feature models for effective recommendation but suffer from the major drawback of being non-interpretable. In this paper we describe a framework for explainable temporal recommendations in a DL model. We consider an LSTM based Recurrent Neural Network (RNN) architecture for recommendation and a neighbourhood-based scheme for generating explanations in the model. We demonstrate the effectiveness of our approach through experiments on the Netflix dataset by jointly optimizing for both prediction accuracy and explainability.
description: Accepted at the XAI Workshop in IJCAI/ECAI 2018
Circular Economy and Zero Waste for Environmental Education
Creators: name: Venturini, Federico
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2021

description: Now, more than ever, environmental education (EE) is needed in order to meet the ecological challenges following centuries of human impact on the planet. Two novel approaches – circular economy and Zero Waste – can contribute to environmental education curricula. The first refers to a non-linear economic system that retains energy and raw materials as much as possible. The second stresses the importance of limiting the amount of waste produced. This article explores the meaning of waste, and what circular economy and Zero Waste might mean for environmental education and, ultimately, for the environment. Key words Environmental education; circular economy; Zero Waste Economia circolare e Rifiuti Zero per l’educazione ambientale Abstract Oggi più che mai, l'educazione ambientale è necessaria per far fronte alle sfide ecologiche che derivano da secoli di interventi umani sul pianeta. Due nuovi approcci - economia circolare e Rifiuti Zero - possono contribuire a programmi di educazione ambientale. Il primo si riferisce a un sistema economico non lineare che conserva il più possibile energia e materie prime. Il secondo sottolinea l'importanza di limitare la quantità di rifiuti prodotti. Questo articolo esplora il significato del rifiuto e ciò che economia circolare e Rifiuti Zero potrebbero significare per l'educazione ambientale e, in definitiva, per l'ambiente. Parole chiave Educazione ambientale; economia circolare; Zero Rifiuti Économie circulaire et Zéro Déchet pour l'éducation environnementale Abstract Aujourd'hui plus que jamais, l'éducation environnementale est nécessaire pour relever les défis écologiques causés par plusieurs siècles d’activité humaine sur la planète. Deux nouvelles approches - l'économie circulaire et le Zéro Déchet - peuvent contribuer aux programmes d'éducation environnementale. Le premier est un système économique non-linéaire qui retient autant que possible l'énergie et les matières premières. Le second souligne l'importance de limiter la quantité de déchets produits. Cet article explore la signification des déchets, et ce que l'économie circulaire et le Zéro Déchet pourraient signifier pour l'éducation environnementale et, par extension, pour l'environnement. Mots clés Éducation à l'environnement; économie circulaire; Zéro Déchet
description: Semestrale di studi e ricerche di geografia, N. 1 (2021)
title: Comparison Of The Clinical Effect Of The Internal Fixation Combined With Bone Graft And The Replacement Of The Humeral Head With The Semi-Shoulder Arthroplasty For The Treatment Of The Proximal Humerus Fracture
Creators: name: Han, Shuang
name: Zhuang, Yan
name: Wen, Shiming
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: Proximal Humereral
subject: Fracture Elderly Patients
subject: Locking Plate
subject: Bone Graft
subject: Semi-Shoulder Arthroplasty
subject: 610 Medical sciences; Medicine

description: Objectives: Comparative analysis of allogeneic bone grafting with locking plate fixation and semi-shoulder arthroplasty for the treatment of the proximal humerus fracture of Neer three or four fracture. Methods: Retrospective analysis of July 2012 to July 2017, our hospital treated 49 cases of [for full text, please go to the a.m. URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2019)
From Instantons to Sphalerons: Time-Dependent Periodic Solutions of SU(2)-Higgs Theory
Creators: name: Frost, Keith L.
name: Yaffe, Laurence G.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We solve numerically for periodic, spherically symmetric, classical solutions of SU(2)-Higgs theory in four-dimensional Euclidean space. In the limit of short periods the solutions approach tiny instanton-anti-instanton superpositions while, for longer periods, the solutions merge with the static sphaleron. A previously predicted bifurcation point, where two branches of periodic solutions meet, appears for Higgs boson masses larger than $3.091 M_W$.
description: 14 pages, RevTeX with eps figures
title: Rheumatoid Arthritis Disease Activity and the Risk of Aseptic Arthroplasty Loosening
Creators: name: Böhler, Christoph
name: Weimann, Peter
name: Alasti, Farideh
name: Smolen, Josef
name: Windhager, Reinhard
name: Aletaha, Daniel
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: Endoprothetik
subject: Rheumatoide Arthritis
subject: Entzündliche Aktivität
subject: Aseptische Lockerung
subject: 610 Medical sciences; Medicine

description: Objectives: Total joint arthroplasty (TJA) of the hip (THA) and knee (TKA) are well-established operations for end stage degenerative or inflammatory joint disease, and has excellent outcomes. In rheumatoid arthritis (RA) patients, it is performed in about 25%. Aseptic loosening (APL) is the most[for full text, please go to the a.m. URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2019)
Experimental quantum tomography assisted by multiply symmetric states in higher dimensions
Creators: name: Martínez, D.
name: Solís-Prosser, M. A.
name: Cañas, G.
name: Jiménez, O.
name: Delgado, A.
name: Lima, G.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: High-dimensional quantum information processing has become a mature field of research with several different approaches being adopted for the encoding of $D$-dimensional quantum systems. Such progress has fueled the search of reliable quantum tomographic methods aiming for the characterization of these systems, being most of these methods specifically designed for a given scenario. Here, we report on a new tomographic method based on multiply symmetric states and on experimental investigations to study its performance in higher dimensions. Unlike other methods, it is guaranteed to exist in any dimension and provides a significant reduction in the number of measurement outcomes when compared to standard quantum tomography. Furthermore, in the case of odd dimensions, the method requires the least possible number of measurement outcomes. In our experiment we adopt the technique where high-dimensional quantum states are encoded using the linear transverse momentum of single photons and are controlled by spatial light modulators. Our results show that fidelities of $0.984\pm0.009$ with ensemble sizes of only $1.5\times10^5$ photons in dimension $D=15$ can be obtained in typical laboratory conditions, thus showing its practicability in higher dimensions.
description: 12 pages, 5 figures
Network dynamics in spatial clusters. Focus on Industrial Districts of the Campania Region, Italy
Creators: name: De Falco, Stefano
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2021

description: Highly dynamic paradigms of globalization are having an increased effect on local scales. In particular, the global market has become a formidable competitor of industrial agglomerations, allowing for the division of labor between areas with different factors. However, the local dimension still seems to play a key role which requires further research insights especially with reference to the network dynamics induced by the geography of companies at a local scale. This work reports a summary of a multi-year project (2015-2020) - financed by the Italian Ministry of Economic Development - based upon identifying potential threats to localism, as well as examining the relations of the flows established between nodes of territorial clusters. The latter analysis relates to a specific study of the industrial districts of the Campania Region, Italy. This research is intended to characterize the inter-district dynamics as well as to detect intra-district differences between to understand if they can actually constitute a resource even in the global era. The results of the research, although referring to a particular case, are useful in an inductive approach to suggest dynamics and models that govern similar district scenarios in many other parts of the world.
description: Semestrale di studi e ricerche di geografia, N. 1 (2021)
Passiflora oblongifolia Pulle
Creators: name: Rome, Maxime
name: Coppens D'Eeckenbrugge, Geo
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Malpighiales
Passifloraceae
Passiflora
Passiflora oblongifolia

description: Passiflora oblongifolia Pulle
(observations on herbarium specimen)
 MATERIAL EXAMINED. — Suriname. Tapanahoni River, VII.1904, Versteeg 652 (type of P. oblongifolia, U).
description: Published as part of Rome, Maxime & Coppens D'Eeckenbrugge, Geo, 2023, Passiflora tinifolia Juss. (Passiflora subgenus Passiflora): resurrection and synonymies, pp. 373-383 in Adansonia (3) (3) 45 (24) on page 377, DOI: 10.5252/adansonia2023v45a24, http://zenodo.org/record/10037952
Possibili strategie di coordinamento portuale per la formazione di poli crocieristici. Il caso dell’Alto Adriatico
Creators: name: Mazzarino, Marco
name: Borruso, Giuseppe
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2021

description: Il paper si pone l’obiettivo di individuare, attraverso la costruzione di scenari strategici relativi alla geografia dei mercati, le dinamiche dello sviluppo dei servizi crocieristici nel range Alto Adriatico, con il fine specifico di identificare possibili spazi per azioni e politiche sinergiche di cooperazione/coordinamento tra le portualità interessate. In particolare, si vuole valutare la possibilità di sfruttare le dinamiche del mercato crocieristico per un mutuo beneficio delle portualità coinvolte. La linea metodologica adottata dal lavoro si incentra su un’analisi delle potenzialità di mercato (ai diversi livelli: internazionale, mediterraneo, Alto Adriatico) da cui derivare la valutazione dei benefici strategici nell’area ed una serie di linee guida di policyper la formazione di un polo crocieristico in Alto Adriatico.
description: Semestrale di studi e ricerche di geografia, N. 1 (2021)
title: Die horizontale Stabilität nach Versorgung akuter AC-Gelenksprengung mittels Doppel-Tight-Rope ist abhängig von der Positionierung der Konstrukte – Eine biomechanische Untersuchung
Creators: name: Schöbel, Tobias
name: Theopold, Jan
name: Fischer, Jean-Pierre
name: Melcher, Peter
name: Löffler, Sabine
name: Schleifenbaum, Stefan
name: Hepp, Pierre
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: ACG Dislokation
subject: Arthroskopische Rekonstruktion
subject: Biomechanik
subject: Coraco-claviculäre Bänder
subject: 610 Medical sciences; Medicine

description: Fragestellung: Die operative Versorgung hochgradiger Akromioklavikulargelenksluxationen wird kontrovers diskutiert. Die Stabilisierung im Sinne einer Augmentation der coracoclavilulären Bänder (CC) mittels Faden-Plattensystemen wird häufig eingesetzt. Trotz überwiegend guter klinischer[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2019)
Charge and spin asymmetries in elastic lepton-nucleon scattering
Creators: name: Koshchii, Oleksandr
name: Afanasev, Andrei
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Elastic lepton scattering off of a nucleon has proved to be an efficient tool to study the structure of the hadron. Modern cross section and asymmetry measurements at Jefferson Lab require effects beyond the leading order Born approximation to be taken into account. Availability of unpolarized beams of both electrons and positrons in respective experiments would enable to reduce systematic uncertainties due to higher-order charge-odd contributions. In addition, information on an unpolarized electron-to-positron cross section ratio could serve as a test for theoretical models that provide predictions for charge-dependent radiative corrections to elastic lepton-nucleon scattering. Availability of polarized beams of leptons would allow for even more comprehensive study of higher-order effects as some of them are dominant in polarized lepton-nucleon scattering asymmetries. We present a brief overview of effects due to the lepton's charge and target's polarization on elastic lepton-nucleon scattering measurements.
description: 5 pages, 5 figures. Contribution to the Proceedings of International Workshop on Physics with Positrons at Jefferson Lab, JPOS17
Passiflora tinifolia Juss.
Creators: name: Rome, Maxime
name: Coppens D'Eeckenbrugge, Geo
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Malpighiales
Passifloraceae
Passiflora
Passiflora tinifolia

description: Passiflora tinifolia Juss.
(observations on herbarium specimens)
 MATERIAL EXAMINED. — French Guiana. Cayenne, Richard s.n. (P [P04881994, P04881999, P04882008]).
REMARK
 The field data obtained on living specimens of P. gabrielleana were compared with the descriptions of P. laurifolia byRome & Coppens d’Eeckenbrugge (2018), P. tinifolia by Jussieu (1805) and Hooker et al. (1857), P.oblongifolia by Pulle, P. gabrielleana byVanderplank & Laurens (2006), and P. favardensis by Kuethe (2011).
description: Published as part of Rome, Maxime & Coppens D'Eeckenbrugge, Geo, 2023, Passiflora tinifolia Juss. (Passiflora subgenus Passiflora): resurrection and synonymies, pp. 373-383 in Adansonia (3) (3) 45 (24) on page 377, DOI: 10.5252/adansonia2023v45a24, http://zenodo.org/record/10037952
title: Die Knochen-Implantat-Interface-Stabilität: Berechnung aus klinischen qCT-Scans und biomechanische Validierung am distalen Femur
Creators: name: Ueberberg, Johanna
name: Wähnert, Dirk
name: Frank, Andre
name: Müller, Marcus
name: Raschke, Michael J.
name: Gehweiler, Dominic
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: Osteoporose
subject: Biomechanik
subject: Alterstraumatologie
subject: distales Femur
subject: osteoporotische Frakturen
subject: 610 Medical sciences; Medicine

description: Fragestellung: Die stabile Versorgung osteoporotischer Frakturen zählt immer noch zu den nicht gelösten Herausforderungen in der Orthopädie und Unfallchirurgie. Trotz spezialisierter Implantate sowie neuer Operationsmethoden ist eine suffiziente Implantatverankerung im osteoporotischen[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2019)
title: Risikofaktoren für das Scheitern von einzeitig septischen Wechseloperationen in der Therapie von periprothetischen Hüftgelenkinfektionen
Creators: name: Abdelaziz, Hussein
name: Grüber, Hendrik
name: Gehrke, Thorsten
name: Citak, Mustafa
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: Periprothetische Gelenkinfektion
subject: Einzeitiger septischer Wechsel
subject: Versagen
subject: Risikofaktoren
subject: Hüfttotalendoprothese
subject: 610 Medical sciences; Medicine

description: Fragestellung: Das Interesse am einzeitig septischen Wechseloperationen in der Therapie von periprothetischen Gelenkinfektion (PPI) ist zunehmend. Jedoch fehlen Studien, welche die Risikofaktoren für das Versagen nach einem einzeitig septischen Hüfttotalendoprothesenwechsel analysiert. Das[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2019)
Measurement of the Two-Jet Differential Cross Section in proton-antiproton Collisions at sqrt{s} = 1800 GeV
Creators: name: CDF Collaboration
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A measurement is presented of the two-jet differential cross section, d^3σ/dE_T dη_1 dη_2, at center of mass energy sqrt{s} = 1800 GeV in proton-antiproton collisions. The results are based on an integrated luminosity of 86 pb^-1 collected during 1994-1995 by the CDF collaboration at the Fermilab Tevatron collider. The differential cross section is measured as a function of the transverse energy, E_T, of a jet in the pseudorapidity region 0.1 < |eta_1| < 0.7 for four different pseudorapidity bins of a second jet restricted to 0.1 < |η_2| < 3.0. The results are compared with next-to-leading order QCD calculations determined using the CTEQ4 and MRST sets of parton distribution functions. None of the sets examined in this analysis provides a good description of the data.
description: 22 pages, 2 figures, 7 tables. Three files in one tar file
Validity and Failure of the Boltzmann Weight
Creators: name: Cirto, Leonardo J. L.
name: Rodríguez, Antonio
name: Nobre, Fernando D.
name: Tsallis, Constantino
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The dynamics and thermostatistics of a classical inertial XY model, characterized by long-range interactions, are investigated on $d$-dimensional lattices ($d=1,2,$ and 3), through molecular dynamics. The interactions between rotators decay with the distance $r_{ij}$ like~$1/r_{ij}^α$ ($α\geq 0$), where $α\to\infty$ and $α=0$ respectively correspond to the nearest-neighbor and infinite-range interactions. We verify that the momenta probability distributions are Maxwellians in the short-range regime, whereas $q$-Gaussians emerge in the long-range regime. Moreover, in this latter regime, the individual energy probability distributions are characterized by long tails, corresponding to $q$-exponential functions. The present investigation strongly indicates that, in the long-range regime, central properties fall out of the scope of Boltzmann-Gibbs statistical mechanics, depending on $d$ and $α$ through the ratio $α/d$.
description: 10 pages, 6 figures. To appear in EPL
Library of SM and anomalous WWgamma couplings for the e+e- -> f \bar{f} nγMonte Carlo programs
Creators: name: Jacholkowska, A.
name: Kalinowski, J.
name: Was, Z.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A brief description of the library of the Standard Model and anomalous WWgamma coupling contribution to the matrix element for e+e- -> ν\barν nγprocess is given. It can be used with any Monte Carlo program for e+e- -> f \bar f nγprocesses. A working example of the application for the KORALZ version 4.04 is also provided.
description: 1+5 pages (LaTeX)
title: Erweiterter lateraler Zugang am Tibiakopf mit femoraler Epikondylusosteotomie – mit/ohne Popliteussehne
Creators: name: Krause, Matthias
name: Isik, Hüseyin
name: Frosch, Karl-Heinz
name: Frings, Jannik
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: Tibiakopf
subject: erweiterter Zugang
subject: posterolaterale Fraktur
subject: 610 Medical sciences; Medicine

description: Fragestellung: Komplexe Tibiakopffrakturen sind schwere Verletzungen des Kniegelenks. Das Ziel der operativen Versorgung von Tibiakopffrakturen ist die nahezu anatomische Gelenkflächenrekonstruktion. Allerdings stellen trotz moderner chirurgischer Entwicklungen insbesondere postero-laterale Tibiakopfrakturen[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Deutscher Kongress für Orthopädie und Unfallchirurgie (DKOU 2019)
Thermal phase diagram of a model Hamiltonian for columnar phases of liquid crystals
Creators: name: Hébert, M.
name: Plumer, M. L.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We present the phase diagram and critical properties of a coupled $XY$-Ising model on a triangular lattice using the mean-field approximation, the Migdal-Kadanoff scheme of renormalization group and Monte-Carlo simulations. The topology of the phase diagram is similar for the three techniques, with the appearance of a phase with $XY$ order and Ising disorder. The results suggest a line of transitions belonging to the 2D-Ising universality class in contrast with previous data indicating a new universality class. This model is relevant to the columnar phases of discotic liquid crystals [such as hexa(hexylthio)triphenylene (HHTT)] in the limit of weak intercolumn coupling.
description: 11 figures available upon request