cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Αφηγηματολογικές αναγνώσεις σε τέσσερις ευριπίδειες τραγωδίες: Άλκηστις, Ελένη, Ιφιγένεια εν Ταύροις, Ίων.
Creators: name: Σιδέρη, Αικατερίνη Κ.
Publisher: name: Aristotle University of Thessaloniki
Year: 2023
Subjects: Αφηγηματολογία
Αρχαία ελληνική τραγωδία
Ευριπίδης
Narratology
Ancient greek tragedy
Euripides

description: Η διατριβή εντάσσεται στο πλαίσιο του θεωρητικού προβληματισμού που αφορά στην εφαρμογή της σύγχρονης αφηγηματικής θεωρίας στο δράμα. Στόχος της μελέτης δεν είναι τόσο να αποδειχθεί η δυνατότητα εφαρμογής της μεθόδου στα θεατρικά κείμενα -καθώς το ερώτημα αυτό έχει εν πολλοίς απαντηθεί από την έρευνα-, όσο να καταδειχθούν οι νέες ερμηνευτικές προοπτικές που διανοίγει η αξιοποίησή της στο πεδίο της αρχαίας ελληνικής τραγωδίας. Για τον σκοπό αυτό επιλέγονται τέσσερις τραγωδίες (Άλκηστις, Ελένη, Ιφιγένεια εν Ταύροις, Ίων) που εμφανίζουν μία σειρά από ανεπανάληπτες ιδιαιτερότητες στην πλοκή τους και εγείρουν ειδολογικά ζητήματα. Σε καθεμία από τις υπό εξέταση τραγωδίες αφιερώνεται κι ένα ξεχωριστό κεφάλαιο και η ανάλυση γίνεται ανά επεισόδιο, ώστε να καταστεί σαφές ότι τα έργα αποτελούν ένα αδιάσπαστο αφηγηματικό σύνολο. Στο πρώτο κεφάλαιο αναλύεται η Άλκηστις, στο δεύτερο η Ελένη, στο τρίτο η Ιφιγένεια εν Ταύροις και στο τέταρτο ο Ίων. Στο πέμπτο και τελευταίο κεφάλαιο της διατριβής ξεδιπλώνονται τα βασικότερα σημεία της ευριπίδειας αφηγηματικής στρατηγικής, όπως αυτά προκύπτουν από την αφηγηματολογική διερεύνηση των δραμάτων, που προηγείται.
description: The thesis is part of the theoretical reflection regarding modern narrative theory and drama. The main objective of the study is to highlight the new interpretive perspectives opened up by the application of the method to the field of ancient Greek tragedy. For this purpose, I select four plays (Alcestis, Helen, Iphigenia among the Taurians, Ion) that present a series of peculiarities in their plot and raise substantial philological issues. A separate chapter is devoted to each of the four tragedies and the analysis is organized by episode, so that it becomes clear that the plays form a coherent narrative whole. Alcestis is analyzed in the first chapter, Helen in the second, Iphigenia among the Taurians in the third and Ion in the fourth. The fifth and last chapter of the dissertation unfolds the basic elements of Euripides’ narrative strategy, as they emerge from the narratological investigation of the plays.
The Open Access Publishing Platform Open Research Europe (ORE)
Creators: name: Lazzeri, Emma
name: Fava, Ilaria
name: Di Donato, Francesca
Publisher: name: Zenodo
Year: 2021
Subjects: Open Science
Open Research Europe
Horizon Europe
European Commission

description: A webinar about the new Open Access Publishing Platform Open Research Europe (ORE) – what it is and how it works. Speakers: Emma Lazzeri, GARR/CNR Ilaria Fava, University of Gottingen/OpenAIRE Moderator: Francesca Di Donato, CNR/TRIPLE The record contains slides from the webinar that took place on Wednesday April 21st 2021, organised by TRIPLE, and the questions that were collected during the webinar.
description: {"references": ["Lazzeri, Emma, Markie, Michael, & Fava, Ilaria. (2021, March). Open Science Caf\u00e9 - Open Research Europe the new open access publishing platform of the European Commission. Presented at the Open Science Caf\u00e9 - Open Research Europe the new open access publishing platform of the European Commission, Zenodo. http://doi.org/10.5281/zenodo.4607428", "Victoria Tsoukala, Angelica Marino, et al., April 21, 2021, \"Webinar: A successful proposal for Horizon Europe: Scientific-technical excellence is key, but don't forget the other aspects\""]}
title: Most frequent CT indicators of all types of acute small bowel ischemia: a retrospective analysis
Creators: name: Agostini, Margherita
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Emergency
subject: Abdomen
subject: Gastrointestinal tract
subject: CT
subject: CT-Angiography
subject: Diagnostic procedure
subject: Surgery
subject: Acute
subject: Obstruction / Occlusion
subject: Ischaemia / Infarction

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Acute Small Bowel Ischemia (ASBI) is due to a sudden interruption of blood intake in a portion of small bowel; this leads to ischemia of the bowel segment involved, cellular damage and bowel wall necrosis [1]. Although ASBI represents an uncommon...
title: Cominciare a misurare il cosmo
Creators: name: Rossetti , Livio
Publisher: name: Roma Tre-Press
Year: 2012

description: Si dice che Talete abbia intrapreso molti calcoli davvero speciali. Questo articolo ha a che fare con due di essi: la novità che, inaspettatamente, le stagioni hanno differenti lunghezze; il diametro apparente (larghezza angolare) del sole e della luna. Un'attenzione speciale è prestata alle probabili strategie argomentative. Un argomento connesso a questo discorso, trattato nel § 4, è l'affermazione di Eraclito che la dimensione del sole è quella di un piede umano. Si argomenta che, in tutta apparenza, questa famosa affermazione non sia altro che una parodia di una di quelle fornite da Talete, la sua 1/720 (Diog. Laert. I 24). Alcuni rilievi successivi (§ 5) trattano della prova della celebrità di Talete tra i suoi contemporanei. Come significato generale di questo lavoro seminariale, sarà argomentato che il ritratto tradizionale di Talete non vale la pena di essere mantenuto, giacché lo studioso Talete ha meriti ben più grandi di quelli che gli vengono comunemente ascritti.
description: B@belonline vol. 13 Chaos/Kosmos
title: Breast cancer in Li-Fraumeni syndrome in UZ Leuven: evaluation and literature-based recommendations
Creators: name: Trenson, Fien
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Genetic defects
subject: Cancer
subject: Screening
subject: Health policy and practice
subject: MR-Diffusion/Perfusion
subject: Mammography
subject: Breast

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Li-Fraumeni syndrome (LFS) is an autosomal dominant hereditary cancer syndrome caused by a germline mutation in the tumor suppressor gene TP53. It is a rare syndrome, described in approximately 400 families in cumulative literature, but the exact...
How does the Structure of Spherical Dark Matter Halos Affect the Types of Orbits in Disk Galaxies?
Creators: name: Zotos, Euaggelos E.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The main objective of this work is to determine the character of orbits of stars moving in the meridional $(R,z)$ plane of an axially symmetric time-independent disk galaxy model with a central massive nucleus and an additional spherical dark matter halo component. In particular, we try to reveal the influence of the scale length of the dark matter halo on the different families of orbits of stars, by monitoring how the percentage of chaotic orbits, as well as the percentages of orbits of the main regular resonant families evolve when this parameter varies. The smaller alignment index (SALI) was computed by numerically integrating the equations of motion as well as the variational equations to extensive samples of orbits in order to distinguish safely between ordered and chaotic motion. In addition, a method based on the concept of spectral dynamics that utilizes the Fourier transform of the time series of each coordinate is used to identify the various families of regular orbits and also to recognize the secondary resonances that bifurcate from them. Our numerical computations reveal that when the dark matter halo is highly concentrated, that is when the scale length has low values the vast majority of star orbits move in regular orbits, while on the other hand in less concentrated dark matter halos the percentage of chaos increases significantly. We also compared our results with early related work.
description: Published in Baltic Astronomy journal. arXiv admin note: previous papers with related context: arXiv:1404.4194, arXiv:1404.3961, arXiv:1309.5607
What is driving the diversification of the N-terminal α1-helix of NRC helper NLRs?
Creators: name: Toghani, AmirAli
name: Contreras, Mauricio P
name: Sugihara, Yu
name: Kourelis, Jiorgos
name: Adachi, Hiroaki
name: Kamoun, Sophien
Publisher: name: Zenodo
Year: 2023
Subjects: NLR, Intracellular Immune Receptor, ETI

description: Nucleotide-binding leucine-rich repeat (NLR) proteins are intracellular immune receptors that recognize and trigger immune responses to pathogens. Plant NLRs can function as single receptor units or in networks with functionally specialized sensor-helper configurations. Upon pathogen perception by upstream sensors, helper CC-type NLRs form a higher-order “resistosome” complex that presumably integrates into the plasma membrane as a calcium-permeable channel to initiate immune signaling. Approximately 20% of plant CC-NLRs carry a conserved N-terminal motif, termed as MADA, that defines an α1-helix funnel structure on the resistosome for channel activity and cell death induction. The MADA α1-helix is functionally conserved across angiosperms, as it can be swapped between phylogenetically unrelated CC-NLRs without affecting NLR activity. Additionally, the MADA α1-helix is crucial for resistosome function, as mutations and truncations in this region usually abolish its immune signaling function. Despite the conservation of the MADA motif, N-terminal regions of MADA-containing NLRs display diversity in sequence and length. The drivers of N-terminal diversification of MADA-CC-NLRs and the possible roles of the N-termini, besides calcium channel activity, are unknown. To study CC-NLR N-terminal sequence diversity and its molecular function, we focused on the well-characterized NRC clade of MADA-CC-NLRs that function as helpers in the Asterids NRC network. We curated a dataset of 1937 NRC proteins from 124 Solanales genomes and performed phylogenomic analyses on their N-termini to reconstruct their molecular evolution. Furthermore, we will evaluate the role of NRC N-termini using biochemistry, structural biology, and cell biology approaches. Our work provides insights into the evolution and molecular function of the N-terminal MADA-type α1-helix in NLRs.
Neuroinflammation is a key player in Parkinson’s disease and a prime target for therapy
Creators: name: Hong, Jau-Shyong
name: Flood, Patrick M.
name: Qian, Li
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: Parkinson's disease (PD) is a neurodegenerative movement disorder characterized by the progressive loss of dopaminergic neurons in the substantia nigra and depletion of dopamine in the striatum, which lead to pathological and clinical abnormalities. Increasing evidence has demonstrated that inflammation is the fundamental process contributing to neuron death in PD. Neuroinflammation, which is characterized by activated microglia and infiltrating T cells at sites of neuronal injury, is a prominent contributor to the pathogenesis of progressive PD. Microglia play a critical role in forming a self-propelling cycle leading to sustained chronic neuroinflammation and driving the progressive neurodegeneration in PD. This activation depends heavily on the respiratory burst within the microglia, which in turn regulates a number of downstream pro-inflammatory activities. On the other hand, the adaptive immune responses, most notably T cells, are now emerging as important components of the inflammatory response that contribute to the pathogenesis of PD. This review paper focus on the understanding of the inflammatory etiology of PD, as well as the molecular signaling involved in this inflammatory response, with the aim to provide more effective treatments to slow down or halt the progression of chronic inflammation-induced CNS disorders, such as PD.
TRIPLE Open Science Training Series: EOSC Onboarding (26 May 2021)
Creators: name: Tetteh Ocansey, Joshua
name: Thiel, Carsten
Publisher: name: Zenodo
Year: 2021
Subjects: Open Science
training
SSH
TRIPLE
webinar

description: A webinar about onboarding services onto the EOSC Portal, exploring the question “How does a provider service get onboarded and listed on the EOSC marketplace?”. The EOSC-Enhance project works to develop and improve the functionality of the EOSC Portal, further augmenting the catalogue of services assembled to date, and connecting independent, thematic data clouds for the benefit of users and service providers across Europe. The webinar will provide assistance for service providers to share services via EOSC with the EOSC Portal as well as being introduced to some of the benefits of the EOSC Portal. The objectives of the training event are: - Explain minimum criteria for becoming a provider and requirement to onboard services into the EOSC Portal; - Describe in detail the EOSC onboarding process; - Gather requirements from the TRIPLE project in order to take them into account for the next iteration of the Portal development 🗓 Date: Wednesday, 26 May 2021, 13.00 – 14.30 (CEST) 🎤 Presenters: Joshua Tetteh Ocansey (CESSDA), Carsten Thiel (CESSDA) 🤵 Moderator: Luca De Santis (Net7) 🏠 Venue: Virtual event via Zoom 📽 Recording: https://youtu.be/nMqhLXZXHaw
description: The TRIPLE project (https://project.gotriple.eu/), which is financed under the Horizon 2020 framework (https://cordis.europa.eu/project/id/863420), under Grant Agreement No. 863420, with approx. 5.6 million Euros for a duration of 42 months (2019-2023). --- At the heart of the project is the development of the GoTriple platform (https://www.gotriple.eu/), an innovative multilingual and multicultural discovery solution.
title: Acute lateral patellar dislocation in the pediatric population - common injury patterns on 3T MRI
Creators: name: Akhlebinina, Mariia
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Trauma
subject: Imaging sequences
subject: Diagnostic procedure
subject: Arthrography
subject: MR
subject: CT
subject: Trauma
subject: Paediatric
subject: Musculoskeletal joint

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: - To demonstrate characteristic aspects of patient positioning in acute patellar dislocation for damage evaluation using 3T MRI - To describe main anatomical structures prone to injuries in pediatric acute patellar dislocation - To highlight...
Parkinson’s disease-linked LRRK2 is expressed in circulating and tissue immune cells and upregulated following recognition of microbial structures
Creators: name: Tong, Youren
name: Selvanantham, Thirumahal
name: Hakimi, Mansoureh
name: Schlossmacher, Michael G.
name: Philpott, Dana J.
name: Bulman, Dennis E.
name: Shen, Jie
name: Venderova, Katerina
name: Swinton, Erika
name: Angel, Jonathan B.
name: Kabbach, Ghassan
name: Scherzer, Clemens R.
name: Park, David S.
name: Girardin, Stephen E.
name: Padmore, Ruth F.
name: Gris, Denis
name: LaVoie, Matthew J.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: Sequence variants at or near the leucine-rich repeat kinase 2 (LRRK2) locus have been associated with susceptibility to three human conditions: Parkinson disease (PD), Crohn’s disease and leprosy. Because all three disorders represent complex diseases with evidence of inflammation, we hypothesized a role for LRRK2 in immune cell functions.
Kiso Supernova Survey (KISS): Survey Strategy
Creators: name: Morokuma, Tomoki
name: Tominaga, Nozomu
name: Tanaka, Masaomi
name: Mori, Kensho
name: Matsumoto, Emiko
name: Kikuchi, Yuki
name: Shibata, Takumi
name: Sako, Shigeyuki
name: Aoki, Tsutomu
name: Doi, Mamoru
name: Kobayashi, Naoto
name: Maehara, Hiroyuki
name: Matsunaga, Noriyuki
name: Mito, Hiroyuki
name: Miyata, Takashi
name: Nakada, Yoshikazu
name: Soyano, Takao
name: Tarusawa, Ken'ichi
name: Miyazaki, Satoshi
name: Nakata, Fumiaki
name: Okada, Norio
name: Sarugaku, Yuki
name: Richmond, Michael W.
name: Akitaya, Hiroshi
name: Aldering, Greg
name: Arimatsu, Ko
name: Contreras, Carlos
name: Horiuchi, Takashi
name: Hsiao, Eric Y.
name: Itoh, Ryosuke
name: Iwata, Ikuru
name: Koji
name: Kawabata, S.
name: Kawai, Nobuyuki
name: Kitagawa, Yutaro
name: Kokubo, Mitsuru
name: Kuroda, Daisuke
name: Paolo
name: Mazzali
name: Misawa, Toru
name: Moritani, Yuki
name: Morrell, Nidia
name: Okamoto, Rina
name: Pavlyuk, Nikolay
name: Phillips, Mark M.
name: Pian, Elena
name: Sahu, Devendra
name: Saito, Yoshihiko
name: Sano, Kei
name: Stritzinger, Maximilian D.
name: Tachibana, Yutaro
name: Taddia, Francesco
name: Takaki, Katsutoshi
name: Tateuchi, Ken
name: Tomita, Akihiko
name: Tsvetkov, Dmitry
name: Ui, Takahiro
name: Ukita, Nobuharu
name: Urata, Yuji
name: Walker, Emma S.
name: Yoshii, Taketoshi
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The Kiso Supernova Survey (KISS) is a high-cadence optical wide-field supernova (SN) survey. The primary goal of the survey is to catch the very early light of a SN, during the shock breakout phase. Detection of SN shock breakouts combined with multi-band photometry obtained with other facilities would provide detailed physical information on the progenitor stars of SNe. The survey is performed using a 2.2x2.2 deg field-of-view instrument on the 1.05-m Kiso Schmidt telescope, the Kiso Wide Field Camera (KWFC). We take a three-minute exposure in g-band once every hour in our survey, reaching magnitude g~20-21. About 100 nights of telescope time per year have been spent on the survey since April 2012. The number of the shock breakout detections is estimated to be of order of 1 during our 3-year project. This paper summarizes the KISS project including the KWFC observing setup, the survey strategy, the data reduction system, and CBET-reported SNe discovered so far by KISS.
description: 13 pages, 10 figures, 3 tables. Publications of the Astronomical Society of Japan (PASJ) in press
MPEC 2023-D49 : COMET C/2023 A2 (SWAN)
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: COMET C/2023 A2 (SWAN)

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
TRIPLE Open Science Training Series: EOSC - State of the Art and Perspectives (29 June 2021)
Creators: name: Dumouchel, Suzanne
Publisher: name: Zenodo
Year: 2021
Subjects: Open Science
training
SSH
TRIPLE
webinar

description: This training event will be devoted specifically to the European Open Science Cloud (EOSC), and it will provide answers to the following questions, among others: What is the state of the art of the EOSC development? How the EOSC governance is changing? What are the next steps for the EOSC implementation? 🎤 Presenter: Suzanne Dumouchel (Huma-Num/TRIPLE Project)
 🤵 Moderator: Erzsébet Tóth-Czifra (DARIAH-ERIC)
 🏠 Venue: Virtual event via Zoom (link will be provided with registration)
 📽 Recording: https://youtu.be/unM72WN4X8g
description: The TRIPLE project (https://www.gotriple.eu/), which is financed under the Horizon 2020 framework (https://cordis.europa.eu/project/id/863420), under Grant Agreement No. 863420, with approx. 5.6 million Euros for a duration of 42 months (2019-2023). --- At the heart of the project is the development of the TRIPLE platform, an innovative multilingual and multicultural discovery solution."
On the local stability of vortices in differentially rotating discs
Creators: name: Railton, A. D.
name: Papaloizou, J. C. B.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: In order to circumvent the loss of solid material through radial drift towards the central star, the trapping of dust inside persistent vortices in protoplanetary discs has often been suggested as a process that can eventually lead to planetesimal formation. Although a few special cases have been discussed, exhaustive studies of possible quasi-steady configurations available for dust-laden vortices and their stability have yet to be undertaken, thus their viability or otherwise as locations for the gravitational instability to take hold and seed planet formation is unclear. In this paper we generalise and extend the well known Kida solution to obtain a series of steady state solutions with varying vorticity and dust density distributions in their cores, in the limit of perfectly coupled dust and gas. We then present a local stability analysis of these configurations, considering perturbations localised on streamlines. Typical parametric instabilities found have growthrates of $~0.05Ω_P$, where $Ω_P$ is the angular velocity at the centre of the vortex. Models with density excess can exhibit many narrow parametric instability bands while those with a concentrated vorticity source display internal shear which significantly affects their stability. However, the existence of these parametric instabilities may not necessarily prevent the possibility of dust accumulation in vortices.
description: 18 pages, 12 figures, 1 table, accepted MNRAS 30/09/2014
BioExcel-1 Deliverable 4.1 – Dissemination and Outreach Plan
Creators: name: Apostolov, Rossen
Publisher: name: Zenodo
Year: 2016
Subjects: project management
dissemination and outreach

description: This deliverable describes the main objectives and direction of work for the center’s dissemination and outreach activities. It presents: establishment of the brand; design and structure of the website; selection of social media channels; main dissemination material such as poster and brochure targeted events such as conferences and workshops publication media for outreach communication with industry The document also includes a set of KPIs that will be monitored and presented in future reports.
Leading the Way: Teaching Public History for the First Time
Creators: name: Silva, Bárbara
Publisher: name: B. Silva, Leading the Way: Teaching Public History for the First Time, «International Public History», 2, 2019, n. 1, pp. 1-4
Year: 2019
Subjects: Public history course
Undergraduate students

description: This paper seeks to discuss some challenges and reflections on teaching a public history class for the first time, in a country with little familiarity with public history as a field, and with limited literature in Spanish. This experience presents some decisions on how to teach public history, how undergraduate students got involved in public history as a practice, and some considerations on historians and public history.
Independent effects of song quality and experience with photostimulation on expression of the immediate, early gene ZENK (EGR-1) in the auditory telencephalon of female European starlings
Creators: name: Sockman, Keith W.
name: Ball, Gregory F.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009

description: Age influences behavioral decisions such as reproductive timing and effort. In photoperiodic species, such age effects may be mediated, in part, by the individual's age-accrued experience with photostimulation. In female European starlings (Sturnus vulgaris) that do not differ in age, experimental manipulation of photostimulation experience (photoexperience) affects hypothalamic, pituitary, and gonadal activity associated with reproductive development. Does photoexperience also affect activity in forebrain regions involved in processing a social cue, the song of males, which can influence mate choice and reproductive timing in females? Female starlings prefer long songs over short songs in a mate-choice context, and, like that in other songbird species, their auditory telencephalon plays a major role in processing these signals. We manipulated the photoexperience of female starlings, photostimulated them, briefly exposed them to either long or short songs, and quantified the expression of the immediate-early gene ZENK (EGR-1) in the caudomedial nidopallium as a measure of activity in the auditory telencephalon. Using an information theoretic approach, we found higher ZENK immunoreactivity in females with prior photostimulation experience than in females experiencing photostimulation for the first time. We also found that long songs elicited greater ZENK immunoreactivity than short song did. We did not find an effect of the interaction between photoexperience and song length, suggesting that photoexperience does not affect forebrain ZENK-responsiveness to song quality. Thus, photoexperience affects activity in an area of the forebrain that processes social signals, an effect that we hypothesize mediates, in part, the effects of age on reproductive decisions in photoperiodic songbirds.
title: MDCT assessment of gastric leakages in bariatric surgery post laparoscopic sleeve gastrectomy
Creators: name: Raciti, Maria Vittoria
Publisher: name: European Congress of Radiology
Year: 2018
Subjects: subject: Gastrointestinal tract
subject: Abdomen
subject: CT
subject: Contrast agent-intravenous
subject: Contrast agent-oral
subject: Fistula
subject: Eating disorders
subject: Stomach (incl. Oesophagus)

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: The purpose of this study is to illustrate the gastric leakages as complication in patients undergoing to bariatric surgery, laparoscopic sleeve gastrectomy (LSG), evaluated by multidetector computer tomography (MDCT), especially assessing the role...
title: Empfehlungen zur Souveränität und Sicherheit der Wissenschaft im digitalen Raum
Creators: name: German Science And Humanities Council
Publisher: name: German Science and Humanities Council
Year: 2023
Subjects: Forschungsinfrastrukturen
Governance
Hoch- und Hoechstleistungsrechnen
Transfer
Wissenschaftssystem
Digitale Souveraenitaet
Cybersicherheit

description: Wissenschaft wird im digitalen Zeitalter vor Herausforderungen gestellt, die sich auf ihre Praxis und ihre Gestaltungsfreiheit auswirken. Dies betrifft u.a. den Zugang zu und die Nutzung von digitalen Diensten, Infrastrukturen und Daten, die Überprüfbarkeit wissenschaftlicher Ergebnisse oder den Schutz vor Cyberangriffen. Der Wissenschaftsrat spricht sich dafür aus, die Kapazitäten und Fähigkeiten wissenschaftlicher Einrichtungen zur Gestaltung und Absicherung des digitalen Raumes gezielt zu stärken und auch in finanzieller Hinsicht zu fördern. Um Abhängigkeiten zu reduzieren und die eigenen Handlungsmöglichkeiten zu erhöhen, empfiehlt er zudem, übergreifende Strukturen und Kooperationen auszubauen, z.B. für die Beschaffung und den Betrieb digitaler Infrastrukturen und Dienste, sowie bei der Auswahl und Gestaltung digitaler Angebote auf mehr Pluralität und Offenheit zu setzen.
Investigation of a Cathode-Vapor-Feed Electrolyser for a Water Electrolysis Propulsion System
Creators: name: SOREN HEIZMANN, ARMIN HERBERTZ
Publisher: name: Proceedings of the Aerospace Europe Conference - EUCASS - CEAS - 2023
Year: 2023
Subjects: IN-SPACE PROPULSION
GREEN PROPULSION
WATER ELECTROLYSIS PROPULSION
PROPELLANT PRODUCTION
PEM-ELECTROLYSER
CATHODE-VAPOR-FEED
GOX/GH2

description: PEM-electrolysers using the Cathode-Vapour-Feed (CVF) concept are currently considered to show the most promising capabilities for use within a Water Electrolysis Propulsion (WEP) system. However, only very limited data about the concept\'s performance is publicly available so far. Therefore, such an electrolyser has been designed and tested at the European Space Agency (ESA) to identify any areas which require additional research. This paper describes the design of the developed electrolyser prototype and presents various test results, incl. polarization curves, transient behaviours during nominal operation as well as performance collapses at high temperatures.
Discovery of Dramatic Optical Variability in SDSS J1100+4421: A Peculiar Radio-Loud Narrow-Line Seyfert 1 Galaxy?
Creators: name: Tanaka, Masaomi
name: Morokuma, Tomoki
name: Itoh, Ryosuke
name: Akitaya, Hiroshi
name: Tominaga, Nozomu
name: Saito, Yoshihiko
name: Stawarz, Lukasz
name: Tanaka, Yasuyuki T.
name: Gandhi, Poshak
name: Ali, Gamal
name: Aoki, Tsutomu
name: Contreras, Carlos
name: Doi, Mamoru
name: Essam, Ahmad
name: Hamed, Gamal
name: Hsiao, Eric Y.
name: Iwata, Ikuru
name: Kawabata, Koji S.
name: Kawai, Nobuyuki
name: Kikuchi, Yuki
name: Kobayashi, Naoto
name: Kuroda, Daisuke
name: Maehara, Hiroyuki
name: Matsumoto, Emiko
name: Mazzali, Paolo A.
name: Minezaki, Takeo
name: Mito, Hiroyuki
name: Miyata, Takashi
name: Miyazaki, Satoshi
name: Mori, Kensho
name: Moritani, Yuki
name: Morokuma-Matsui, Kana
name: Morrell, Nidia
name: Nagao, Tohru
name: Nakada, Yoshikazu
name: Nakata, Fumiaki
name: Noma, Chinami
name: Ohsuga, Ken
name: Okada, Norio
name: Phillips, Mark M.
name: Pian, Elena
name: Richmond, Michael W.
name: Sahu, Devendra
name: Sako, Shigeyuki
name: Sarugaku, Yuki
name: Shibata, Takumi
name: Soyano, Takao
name: Stritzinger, Maximilian D.
name: Tachibana, Yutaro
name: Taddia, Francesco
name: Takaki, Katsutoshi
name: Takey, Ali
name: Tarusawa, Ken'ichi
name: Ui, Takahiro
name: Ukita, Nobuharu
name: Urata, Yuji
name: Walker, Emma S.
name: Yoshii, Taketoshi
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present our discovery of dramatic variability in SDSS J1100+4421 by the high-cadence transient survey Kiso Supernova Survey (KISS). The source brightened in the optical by at least a factor of three within about half a day. Spectroscopic observations suggest that this object is likely a narrow-line Seyfert 1 galaxy (NLS1) at z=0.840, however with unusually strong narrow emission lines. The estimated black hole mass of ~ 10^7 Msun implies bolometric nuclear luminosity close to the Eddington limit. SDSS J1100+4421 is also extremely radio-loud, with a radio loudness parameter of R ~ 4 x 10^2 - 3 x 10^3, which implies the presence of relativistic jets. Rapid and large-amplitude optical variability of the target, reminiscent of that found in a few radio- and gamma-ray loud NLS1s, is therefore produced most likely in a blazar-like core. The 1.4 GHz radio image of the source shows an extended structure with a linear size of about 100 kpc. If SDSS J1100+4421 is a genuine NLS1, as suggested here, this radio structure would then be the largest ever discovered in this type of active galaxies.
description: 8 pages, 4 figures, accepted for publication in ApJ Letters
TRIPLE Training activities on Open Science and the EOSC
Creators: name: Provost, Lottie
Publisher: name: Zenodo
Year: 2021
Subjects: TRIPLE
Training Strategies
Engagement

description: In the last years, Open Science made a significant headway in European research policy and advocacy. Alongside the benefits of working towards enabling “open by default” in all disciplines, this momentum led to a complex, increasingly crowded and multidimensional landscape of Open Science enablers, infrastructures and policies. Questions of what exactly are we talking about when talking about the EOSC, how to navigate the latest generation of discovery services or whether to find no author-facing-fee OA funding schemes became recurrent points of discussions even among those who are actively involved in implementing certain aspects of the European OS roadmap. TRIPLE is a H2020 project with a primary aim of developing a discovery platform for SSH. Within TRIPLE, we found it important to dedicate a specific task force to pave the way towards exchange and a shared understanding of the latest European Open Science advancements, filtered by the TRIPLE project perspective. Despite the original intention to address our events only to Consortium members, we decided to open them to the community and to focus on topics which have relevance for specific TRIPLE’s activities and tasks (i.e. the EOSC onboarding), and on services and solutions which are of interest to the whole community (i.e. Open Research Europe , and the EOSC state-of-the-art and objectives). The presentation will specifically focus on: the synergies that have been implemented with the main RIs in the SSH field (OPERAS, CLARIN, CESSDA, DARIAH) and with training coordinators communities (EOSC Skills and Training Working Group, OpenAIRE CoP of Training coordinators, SSHOC Training community, ICDI Competence Center) the strategies adopted to a) provide support to TRIPLE members on Open Science and the EOSC via adequate training; b) engage new potential interested audiences in TRIPLE’s events; c) produce FAIR training materials, to ensure their reusability by the general public.
title: Stellungnahme zur Institutionellen Reakkreditierung der Psychologischen Hochschule Berlin
Creators: name: German Science And Humanities Council
Publisher: name: German Science and Humanities Council
Year: 2023
Subjects: Akkreditierung
Private Hochschulen
Qualitätssicherung
Universitäten
Hochschulen
Hochschulfoermigkeit
Akkreditierunszeitraum 5 Jahre

description: Die Psychologische Hochschule Berlin wird unter Auflagen für fünf Jahre reakkreditiert. Sie wurde im Jahr 2010 auf Initiative des Berufsverbandes Deutscher Psychologinnen und Psychologen gegründet und befristet staatlich anerkannt. Sie bietet als universitäre Hochschule ihren rd. 650 Studierenden einen polyvalenten Bachelorstudiengang, zwei konsekutive sowie drei postgraduale Masterstudiengänge mit Fokus auf die Psychotherapieausbildung und weitere Anwendungsgebiete der Psychologie an.
The Cluster AgeS Experiment (CASE). Analysis of the Detached Eclipsing Binary V15 in the Metal-Rich Open Cluster NGC 6253
Creators: name: Rozyczka, M.
name: Kaluzny, J.
name: Thompson, I. B.
name: Dotter, A.
name: Pych, W.
name: Narloch, W.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present the first detailed analysis of the detached eclipsing binary V15 in the super-metal rich open cluster NGC 6253. We obtain the following absolute parameters: M_p=1.303+-0.006 Msun, R_p=1.71+-0.03 Rsun, L_p=2.98+-0.10 Lsun for the primary, and M_s=1.225+-0.006 Msun, R_s=1.44+-0.02 Rsun, L_s=2.13+-0.06 Lsun for the secondary. Based on Dartmouth isochrones, the age of NGC 6253 is estimated to be 3.80 - 4.25 Gyr from the mass-radius diagram and 3.9 - 4.6 Gyr from color-magnitude diagram (CMD) fitting. Both of these estimates are significantly higher than those reported so far. The derived apparent distance modulus of 11.65 mag agrees well with the range of 10.9 - 12.2 mag derived by other authors; however our estimated reddening (0.113 mag) is lower than the lowest published value (0.15 mag). We confirm earlier observations that model atmospheres are not accurate enough to account for the whole CMD of the cluster, with the largest discrepancies appearing on the subgiant and giant branches. Although age estimation from the mass-radius diagram is a relatively safe, distance- and reddening-independent procedure, our results should be verified by photometric and spectroscopic observations of additional detached eclipsing binaries which we have discovered, at least two of which are proper-motion members of NGC 6253.
description: Accepted by Acta Astronomica
title: Morbus Basedow im Kindesalter
title: Vergleich der verschiedenen Therapieprinzipien
titleType: AlternativeTitle
Creators: name: Roosen, Marie-Thérèse
Publisher: name: Universitäts- und Landesbibliothek Bonn
Year: 2024
Subjects: subject: Morbus Basedow
subject: Morbus Basedow Kindesalter
subject: Neutropenie
subject: Thyreostatika
subject: medikamenteninduzierte Neutropenie
subject: Neutrophilen-Lymphozyten-Quotient
subject: graves disease
subject: graves disease children
subject: thyreostatics
subject: neutropenia children
subject: drug induced neutropenia
subject: neutropenia graves disease
subject: graves disease NLR
subject: ddc:610

description: Die häufigste Ursache einer Hyperthyreose im Kindesalter ist der Morbus Basedow, mit einer Prävalenz von 0,1 % ist es eine seltene Erkrankung. Die empfohlene Therapie ist medikamentös als Titration (T) mit Carbimazol oder Thiamazol oder ein block-and-replace (BaR) mit gleichzeitiger Verwendung von Thyreostatika und L-Thyroxin. Ziel dieser Arbeit war ein Vergleich der verschiedenen therapeutischen Ansätze bezüglich deren Auswirkungen.
 Patienten und Methode: 69 Kinder (M=11,9 Jahre; 1,4 - 17,8 Jahre) aus verschiedenen Zentren wurden eingeschlossen. Erhoben wurden retrospektiv anamnestische, klinische, laborchemische (Schilddrüsenwerte, TRAK, Blutbild) und Daten der Therapieanpassung je Vorstellungstermin. Berechnet wurde der Neutrophilen-Lymphozyten-Quotient (NLR). Grundlegend ist die Aufteilung in die Therapiekonzepte. Initial wurde bei n=53 (76,8 %) das Titrationsregime angewandt, meist mit Thiamazol (n=36; 52,2 %). Im Verlauf wechselten 40 Kinder zur BaR-Therapie. Der mittlere Beobachtungszeitraum lag bei 3,3 Jahren.
 Ergebnisse: Initial lag der Körperhöhen-SDS bei M=+0,46; Md=+0,58. Nach Abschluss des Längenwachstums lagen 85,7 % im elterlichen Zielbereich ohne signifikanten Unterschied je Konzept. Für 40 Mädchen war der Zeitpunkt der Menarche bekannt und unterschied sich nicht von ihren Müttern. Erste Euthyreose und Remission wurden durch Titration schneller erreicht als mit BaR (Euthyreose n(T)=23 vs n(BaR)=54; Remission n(T)=101 vs n(BaR)=191). Die mittlere Neutrophilenzahl lag initial bei 3,18 × 109/l (Carbimazol 3,22 × 109/l; Thiamazol 2,8 × 109/l). Es bestand eine signifikante Korrelation zwischen TRAK und NLR bei Analyse mit verbundenen Stichproben von -2,55; p<0,001, n=200. Ohne Verwendung verbundener Stichproben lag eine ähnliche, aber bei kleiner Fallzahl nicht signifikante, Korrelation vor.
 Bei Diagnosestellung waren die Kinder tendenziell überdurchschnittlich groß, die Endlänge lag jedoch im elterlichen Zielgrößenbereich. Die Blutbilduntersuchungen zeigten bereits vor Therapiestart im unteren Normbereich liegende Neutrophile. Unter Verwendung verbundener Stichprobenanalyse konnte eine negative Korrelation zwischen TRAK und der Höhe der Neutrophilen, aber auch zum NLR als potentiell prognostischen Marker gefunden werden. Weitere Studien müssen folgen, um die prognostische Wertigkeit für das Erreichen der Euthyreose und der möglichst anhaltenden Remission zu untersuchen.
BioExcel-1 Deliverable 4.3 - Recommendations for BioExcel Training Programme
Creators: name: Matser, Vera
Publisher: name: Zenodo
Year: 2016
Subjects: training programme
competency requirements

description: This document describes our refined recommendations for the BioExcel Training Programme. The BioExcel Centre of Excellence (CoE) Training Programme has been developed using a competency-based training needs analysis; this method has been aligned with a number of other international projects as many of the challenges faced at this level of continued professional development are common across many domains. The competency-based approach makes the most of the expertise available within the BioExcel CoE, the detailed domain knowledge of the biomolecular simulation experts and the expertise in developing and running a successful training programme. The current BioExcel Competency profile is presented comprising a total of 31 competencies: 5 Generic Competencies, 13 Scientific Competencies; 8 Generic Computing Competencies and 5 Parallel Computing Competencies. The competencies have been mapped against the learning outcomes of existing training resources (internal and external resources) and a gap analysis has been performed to reveal the highest training needs. Recommendations are provided for user training based on the competency requirements of the BioExcel users. These users include:
 (1) entry-level users (e.g. bench-based molecular life scientists with a very limited computational background, working in both academic and industrial settings). The training for this group will be primarily focussed on bridging the gap between life-science and HPC/HTC computing (users transitioning from a bench-based molecular life science background). The BioExcel summer school will address the training need in the generic computing competencies and a range of webinars are in preparation to assist users in gaining the necessary fundamental knowledge. (2) Specialist users (e.g. structural bioinformaticians/computational chemists, medicinal chemists and others.). The training needs for this group will be quite specific for each use case (e.g. specific software packages, optimisation). Training will include basic and advanced training in the BioExcel codes (GROMACS, HADDOCK, CPMD) and other relevant scientific software (e.g. workflow systems). (3) Systems Administrators & Applications Experts (e.g. computational service providers, including systems administrators, applications experts and others involved in providing high-end computational services and software to biomolecular scientists). The needs for this group are two-fold and will include improving the communication with the other user groups, as well as providing bespoke training for this group (likely via webinars and in collaborations with other initiatives), likely topics will include software installation. The BioExcel Training Programme combines face-to-face events, webinars, virtual and online training.
Exact wormhole solutions with nonminimal kinetic coupling
Creators: name: Korolev, R. V.
name: Sushkov, Sergey V.
Publisher: name: arXiv
Year: 2014
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider static spherically symmetric solutions in the scalar-tensor theory of gravity with a scalar field possessing the nonminimal kinetic coupling to the curvature. The lagrangian of the theory contains the term $(\varepsilon g^{μν}+ηG^{μν})ϕ_{,μ}ϕ_{,ν}$ and represents a particular case of the general Horndeski lagrangian, which leads to second-order equations of motion. We use the Rinaldi approach to construct analytical solutions describing wormholes with nonminimal kinetic coupling. It is shown that wormholes exist only if $\varepsilon=-1$ (phantom case) and $η>0$. The wormhole throat connects two anti-de Sitter spacetimes. The wormhole metric has a coordinate singularity at the throat. However, since all curvature invariants are regular, there is no curvature singularity there.
description: 7 pages, 3 figures, to be submitted to PRD
Dusty star-forming galaxies as tracers of protoclusters: A simulated perspective
Creators: name: Araya-Araya, Pablo
Publisher: name: Zenodo
Year: 2023

description: Dusty star-forming galaxies (DSFGs) are commonly used as tracers of galaxy protoclusters, with many spectacular examples identified with telescopes such as the South Pole Telescope, Planck, and Herschel. However, to date, there has been relatively little 'first principles' theoretical work that models the connection between DSFGs and protoclusters. To address this gap, we have incorporated scaling relations (derived in previous work by performing radiative transfer calculations on hydro simulations) to predict far-IR/sub-mm flux densities into the L-Galaxies semi-analytic model. I will present a few results from this new model. Specifically, I will show that protocluster cores exhibit an excess of DSFGs relative to protocluster 'outskirts' and the field. However, contrary to some claims in the literature, this is not due to the dense environment 'triggering' starbursts, but DSFGs typically lie near the star formation main sequence. We explain this excess due to protocluster cores host more massive galaxies relative to less-overdense regions. Moreover, the model predicts that the brightest DSFGs are preferably located in protocluster cores.
Plasticity in singing effort and its relationship with monoamine metabolism in the songbird telencephalon
Creators: name: Campbell, C. Ryan
name: Sockman, Keith W.
name: Racke, Danielle M.
name: Salvante, Katrina G.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009

description: Factors intrinsic or extrinsic to individuals, such as their quality or the quality of competition in their social environment, can influence their communication signalling effort. We hypothesized that telencephalic monoamine secretion mediates the effects of a male’s own quality and quality of his social environment on his sexual signalling effort. The duration of a male European starling’s (Sturnus vulgaris) principal sexual signal, his song, positively correlates with several aspects of his quality, including his reproductive success, immunocompetence, and ability to attract mates. Therefore, the length of songs to which he is exposed reflects, in part, the quality of competition in his social environment. We manipulated the quality of the competitive environment by exposing male starlings to long or short songs for one week. We measured the length of songs produced by experimental males to gauge their quality, counted the number of songs they produced to gauge singing effort, and quantified telencephalic monoamine metabolism using HPLC. Singing effort increased with the length of the males’ own songs and with the length of songs to which we exposed them. Norepinephrine metabolism in Area X of the song control system was negatively correlated with the subjects’ mean song length and singing effort. Serotonin metabolism in the caudomedial mesopallium of the auditory telencephalon increased with the length of songs to which we exposed the subjects and with their singing effort. This raises the hypothesis that serotonin and norepinephrine secretion in the telencephalon help mediate the effects of extrinsic and intrinsic factors on signalling effort.
COFFEE: an Optimizing Compiler for Finite Element Local Assembly
Creators: name: Luporini, Fabio
name: Varbanescu, Ana Lucia
name: Rathgeber, Florian
name: Bercea, Gheorghe-Teodor
name: Ramanujam, J.
name: Ham, David A.
name: Kelly, Paul H. J.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mathematical Software (cs.MS)
subject: Computational Engineering, Finance, and Science (cs.CE)
subject: Performance (cs.PF)
subject: FOS: Computer and information sciences
subject: G.1.8; G.4

description: The numerical solution of partial differential equations using the finite element method is one of the key applications of high performance computing. Local assembly is its characteristic operation. This entails the execution of a problem-specific kernel to numerically evaluate an integral for each element in the discretized problem domain. Since the domain size can be huge, executing efficient kernels is fundamental. Their op- timization is, however, a challenging issue. Even though affine loop nests are generally present, the short trip counts and the complexity of mathematical expressions make it hard to determine a single or unique sequence of successful transformations. Therefore, we present the design and systematic evaluation of COF- FEE, a domain-specific compiler for local assembly kernels. COFFEE manipulates abstract syntax trees generated from a high-level domain-specific language for PDEs by introducing domain-aware composable optimizations aimed at improving instruction-level parallelism, especially SIMD vectorization, and register locality. It then generates C code including vector intrinsics. Experiments using a range of finite-element forms of increasing complexity show that significant performance improvement is achieved.
description: Remove volume metadata