cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Von Mr Classic zu Mr Nerd: Wie Forschende soziale Medien nutzen
Creators: name: Siegfried, Doreen
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2014

description: Unter Wissenschaftlerinnen und Wissenschaftlern lassen sich vier Typen differenzieren, die ein signifikant unterschiedliches Verhalten in ihrer Nutzung und ihrer Einstellung gegenüber Social-Web-Anwendungen zeigen: Ms Maker, Mr Tech, Mr Classic und Mr Nerd. Grundlage für die Identifizierung dieser Social-Media-Typen ist die Auswertung von 778 Online-Fragebögen, die von Anfang September bis Mitte Oktober 2013 erhoben wurden. Erfragt wurde die Nutzung von Social-Media-Instrumenten für die tägliche Arbeit in Forschung, Lehre, Administration und Wissenschaftskommunikation. Neben Intensität und Kontext der Nutzung von Web-2.0-Diensten wurden auch die Gründe für Nutzung bzw. Nicht-Nutzung einzelner Kanäle sowie generelle Einstellungen gegenüber Social-Media-Werkzeugen erfragt. Among scientists, four types of personality can be identified whose usage and attitude towards social web applications show significant variations: Ms Maker, Mr Tech, Mr Classic and Mr Nerd. This typification is based on 778 online questionnaires received between September and October 2013. The survey sampled the usage of social media tools for daily routines in research, teaching, administrative work and scholarly communication. The survey asked questions about the intensity and the context in which Web 2.0 services are used, about the reasons for (not) using certain channels, and about general attitudes towards social media tools.
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 1 Nr. 1 (2014)
Using patient-derived models to systematically identify synergistic drug combinations for advanced prostate cancer
Creators: name: CHOO, NICHOLAS K
Publisher: name: Monash University
Year: 2022
Subjects: classificationCode: 321199
subject: Oncology and carcinogenesis not elsewhere classified
classificationCode: 321104
subject: Cancer therapy (excl. chemotherapy and radiation therapy)

description: Prostate cancer is a complex disease that is life-threatening for some patients. Every patient’s tumour is unique, resulting in different responses to treatment. Therefore, there is a need to develop new ways to test potential treatments across different types of prostate cancer. Using tumour samples generously donated by patients, this thesis developed new methods for modelling the diversity of prostate cancer. Furthermore, this thesis investigated novel therapeutic strategies, identifying promising candidates that are effective for tumours from a wide range of patients who have failed current treatments.
Cycles and p-competition graphs
Creators: name: Kim, Suh-Ryung
name: Park, Boram
name: Sano, Yoshio
Publisher: name: arXiv
Year: 2009
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05C20, 05C38

description: The notion of p-competition graphs of digraphs was introduced by S-R. Kim, T. A. McKee, F. R. McMorris, and F. S. Roberts [p-competition graphs, Linear Algebra Appl., 217 (1995) 167--178] as a generalization of the competition graphs of digraphs. Let p be a positive integer. The p-competition graph C_p(D) of a digraph D=(V,A) is a (simple undirected) graph which has the same vertex set V and has an edge between distinct vertices x and y if and only if there exist p distinct vertices v_1, ..., v_p in V such that (x,v_i), (y,v_i) are arcs of the digraph D for each i=1, ..., p. In this paper, given a cycle of length n, we compute exact values of p in terms of n such that it is a p-competition graph, which generalizes the results obtained by Kim et al. We also find values of p in terms of n so that its complement is a p-competition graph.
description: 8 pages, 1 figure
Farbe bekennen – Grüne Bibliotheken auf die Tagesordnung! Vortrag auf dem 103. Deutschen Bibliothekartag, Bremen, 5. Juni 2014
Creators: name: Hauke, Petra
name: Werner, Klaus Ulrich
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2014

description: Was in vielen Ländern bereits im Alltag der Bibliotheken verankert ist, beginnt in Deutschland erst sehr zaghaft: Das Verantwortungsbewusstsein von Bibliotheken für die ökologische Bildung der Gesellschaft und die Konsequenzen daraus für die Bibliothekspraxis. Es ist höchste Zeit, in der deutschen Bibliothekslandschaft publik zu machen, was eine „Grüne Bibliothek“ sein kann – bezogen auf das Gebäude, die Ausstattung, das Management, die Services für die Nutzer. Anhand einer Checkliste wird gezeigt, wie Bibliotheken mit einem „grünen“ Konzept nicht nur selbst etwas für die ökologische Nachhaltigkeit tun können, sondern auch wie sie als Multiplikatoren in den Kommunen, Hochschulen und bei anderen Trägern Einfluss auf das ökologische Verhalten nehmen und damit einen wichtigen Beitrag für unsere Gesellschaft leisten. Bringing environmental awareness to libraries does not necessarily imply huge financial efforts or a big budget. Ecological sustainability is an undervalued aspect of the marketing strategy for libraries which has more impact on clients and on stakeholders than one would expect. Small steps in going green can make a big impact for the library’s image. Little financial input can produce an important marketing outcome. Activities in this field can be developed in cooperation with unpaid partners like non-governmental organisations (NGOs), Friends of the Library groups, library suppliers and, last but not least, the library users. A checklist on how to go green gives an overview of important aspects in planning, construction, and library operations in order to introduce the first “green footsteps”.
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 1 Nr. 1 (2014)
title: Investigation of Aircraft Accident: AMERICAN AIRLINES: LAGUARDIA FIELD, NEW YORK: 1947-08-08
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1947
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
Casimir densities in brane models with compact internal spaces
Creators: name: Saharian, A. A.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the Wightman function, the vacuum expectation values of the field squared and the energy-momentum tensor for a massive scalar field with general curvature coupling parameter subject to Robin boundary conditions on two codimension one parallel branes located on $(D+1)$-dimensional background spacetime $AdS_{D_{1}+1}\times Σ$ with a warped internal space $Σ$. The general case of different Robin coefficients on separate branes is considered. Unlike to the purely AdS bulk, the vacuum expectation values induced by a single brane, in addition to the distance from the brane, depends also on the position of the brane in the bulk. The brane induced parts in these expectation values vanish when the brane position tends to the AdS horizon or AdS boundary. For strong gravitational fields corresponding to large values of the AdS energy scale, the both single brane and interference parts of the expectation values integrated over the internal space are exponentially suppressed. An application to the higher dimensional generalization of the Randall-Sundrum brane model with arbitrary mass terms on the branes is discussed. For large distances between the branes the induced surface densities give rise to an exponentially suppressed cosmological constant on the brane.
description: 12 pages, contribution to anniversary volume on occasion of 50th birthday by Prof. S.D. Odintsov
Die Digitale Bibliothek der Akademie der Wissenschaften zu Göttingen
Creators: name: Beucke, Daniel
name: Graeff, Jan-Peter
name: Bode, Thomas
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2014

description: Die Akademie der Wissenschaften zu Göttingen (AdWG) und die niedersächsische Staats- und Universitätsbibliothek Göttingen (SUB) haben ihre bestehende Kooperation zum Webportal der AdWG intensiviert, das einen Überblick über die Aktivitäten der Göttinger Akademie und umfangreiche Information zu den zahlreichen Langzeitvorhaben bietet und die digitalen Publikationen präsentiert. Zentraler Bestandteil des Webportals ist die Digitale Bibliothek der AdWG, für die im Rahmen der Kooperation neue Präsentationsformen für die Forschungsdaten aus den Akademie-Vorhaben konzipiert und entwickelt wurden. Ein Beispiel für die Umsetzung neuer Präsentationsformen im Portal ist das Edfu-Projekt, dessen Ziel eine Gesamtübersetzung aller Inschriften des Tempels von Edfu in Oberägypten ist. Hinzugezogen werden dazu alle internen, greifbaren, in den Schriften enthaltenen Parallelen, auf die online über das Webportal zugegriffen werden kann. Zerstörte Bereiche lassen sich dadurch oftmals ebenso ergänzen, wie zunächst unverständliche Textpassagen mit Sinn versehen werden können. Nicht nur die bereits vorübersetzten Texte sind auf diese Weise abrufbar, sondern darüber hinaus zahlreiche zusätzliche Materialien, wie z.B. das Fotoarchiv mit seinen mehr als 20.000 Bildern. Die Vernetzung all dieser Daten schafft einen für die Wissenschaft ungewöhnlich tiefen Einblick in die Planung und Konzeption eines altägyptischen Tempels, seiner religiösen Hintergründe und historischen Zusammenhänge. The Göttingen Academy of Sciences and Humanities (AdWG) and the Göttingen State and University Library (SUB) have intensified their existing cooperation on the web portal of the AdWG. The portal provides an overview of the activities of the Göttingen Academy as well as extensive information on its numerous long-term projects. It also presents the academy’s digital publications. A crucial part of the web portal is the Digital Library of the AdWG. Within the framework of the cooperation, new forms of presentation for the research data from the Academy projects have been conceptualized and developed. An example of the implementation of such a new form of presentation is the Edfu project. The goal of this project is an exhaustive translation of all inscriptions from the temple of Edfu in Upper Egypt. For this, all internal text parallels, which are accessible on the internet platform, are taken into account. This helps to reconstruct damaged inscriptions and recover the meaning of texts which seem incomprehensible at first. Not only the pre-translated texts are accessible online, but also the digital photo archive which covers more than 20.000 images. Bringing all this data into one network offers unusually deep insights into the planning and conceptualization of an ancient Egyptian temple, its religious background und historical context.
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 1 Nr. 1 (2014)
Process Monitoring of a Vibration Dampening CFRP Drill Tube in BTA deep hole drilling using Fibre-Bragg-Grating Sensors
Creators: name: Summa, Jannik
name: Michel, Sebastian
name: Kurkowski, Moritz
name: Biermann, Dirk
name: Stommel, Markus
name: Herrmann, Hans-Georg
Publisher: name: Amsterdam [u.a.] : Elsevier
Year: 2022
Subjects: subject: CFRP drill tube
subject: Deep hole drilling
subject: Fibre-Bragg-Grating Sensors
subject: Process Monitoring
subject: Konferenzschrift
subject: 600
subject: 670

description: The large tool length in BTA deep hole drilling often leads to strong torsional vibrations of the tool system, leading to a reduced bore hole quality failures. When substituting steel drill tubes with tubes from composite material, the laminate structure dampens these vibrations. Secondly, the integration of sensors allow to monitor process vibrations. This contribution introduces a new sensor platform to measure process vibrations, feed force and drilling torque using Fibre-Bragg Grating Sensors. The presented experimental results focus on characteristic frequency spectra with natural torsional and compression frequencies of the CFRP drill tube, which show variations due to changed feed.
title: Investigation of Aircraft Accident: SLICK AIRWAYS: NEAR HANKSVILLE, UTAH: 1947-08-21
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1947
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
Diffusion-induced instability and chaos in random oscillator networks
Creators: name: Nakao, Hiroya
name: Mikhailov, Alexander S.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We demonstrate that diffusively coupled limit-cycle oscillators on random networks can exhibit various complex dynamical patterns. Reducing the system to a network analog of the complex Ginzburg-Landau equation, we argue that uniform oscillations can be linearly unstable with respect to spontaneous phase modulations due to diffusional coupling - the effect corresponding to the Benjamin-Feir instability in continuous media. Numerical investigations under this instability in random scale-free networks reveal a wealth of complex dynamical regimes, including partial amplitude death, clustering, and chaos. A dynamic mean-field theory explaining different kinds of nonlinear dynamics is constructed.
description: 6 pages, 3 figures
Vom Bibliotheksgesetz zum Kulturfördergesetz. Neue Wege der Kulturpolitik in Nordrhein-Westfalen? Eine Kurzbetrachtung.
Creators: name: Pilzer, Harald
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2014

description: Der Landtag Nordrhein-Westfalen hat im Sommer 2011 mit seiner Mehrheit der regierenden Koalition aus SPD und Bündnis90/Die Grünen den im Herbst 2010 von der Fraktion der CDU eingebrachten Entwurf eines Bibliotheksgesetzes zugunsten eines allgemeinen Kulturfördergesetzes zurückgestellt. Wenn dessen politische Implikationen es waren, nicht nur die Landeskulturpolitik auf eine eigengesetzliche Grundlage zu stellen, sondern zugleich in den Städten und Gemeinden einen Pflichtteil an Kulturleistungen zu begründen, was seine besondere Bedeutung in den zahlreichen Haushaltssicherungskommunen hätte entfalten können, dann ist diese Intention der Kulturpolitik nicht erfüllt worden. Unerfüllt geblieben ist zudem die eigengesetzliche Regelung für die Bibliotheken; der aktuelle Entwurf zu einem Kulturfördergesetz (KFG) aus dem Mai 2014 behandelt nur die Förderpolitik des Landes und bestimmte Instrumente zur Beförderung der kulturpolitischen Diskussion. In summer 2011, the Landtag of North Rhine-Westphalia, with a majority of the governing coalition of SPD and Bündnis90/Die Grünen, returned the draft library law, which had been proposed by the oppositional CDU in the preceding fall 2010, in favor of a general law for culture promotion. If the political implications were to provide not only a distinct legal basis for the federal state’s cultural policy, but also to establish certain compulsory cultural services in the North Rhine-Westphalian cities and municipalities, which is especially important for the numerous municipalities with budget cuts, then this intention of cultural policy has not been met. There is also still no intrinsic legislation for libraries, as the current draft of a Culture Promotion Act from May 2014 deals only with the funding policy of the federal state and with certain instruments for the promotion of cultural matters and affairs within the political discussion.
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 1 Nr. 1 (2014)
Modelling the interaction of influenza virus and its antibody
Creators: name: Xu, Shilian
Publisher: name: Monash University
Year: 2022
Subjects: classificationCode: 310799
subject: Microbiology not elsewhere classified
classificationCode: 320499
subject: Immunology not elsewhere classified
classificationCode: 490102
subject: Biological mathematics
classificationCode: 310706
subject: Virology

description: The influenza virus is a major human health concern. Pre-existing antibody-mediated immunity provide an irreplaceable role in the clearance of influenza virus via multiple mechanisms. Protection against influenza infection can be diminished by a diverse set of neutralisation escape mechanisms and by host exposure history. This study applied mathematical models to experimental data to explain how antibody concentration, viral inoculum size, and antisera-dependent enhancement determine influenza virus infectivity in the respiratory epithelium. This work proposed that antibody-induced bistable viral kinetics and antisera dependent enhancement was responsible for observed influenza A reinfection and vaccine-associated enhanced disease.
Protective role of sphingomyelin in eye lens cell membrane model against oxidative stress
Creators: name: Ravandeh, Mehdi
name: Coliva, Giulia
name: Kahlert, Heike
name: Azinfar, Amir
name: Helm, Christiane A.
name: Fedorova, Maria
name: Wende, Kristian
Publisher: name: Basel : MDPI
Year: 2021
Subjects: subject: Aging
subject: Atomic force microscopy
subject: Cold physical plasma
subject: Electrochemistry
subject: Eye lens cell membrane
subject: Mass spectrometry
subject: Oxidized lipids
subject: Sphingomyelin
subject: 570

description: In the eye lens cell membrane, the lipid composition changes during the aging process: the proportion of sphingomyelins (SM) increases, that of phosphatidylcholines decreases. To investigate the protective role of the SMs in the lens cell membrane against oxidative damage, analytical techniques such as electrochemistry, high-resolution mass spectrometry (HR-MS), and atomic force microscopy (AFM) were applied. Supported lipid bilayers (SLB) were prepared to mimic the lens cell membrane with different fractions of PLPC/SM (PLPC: 1-palmitoyl-2-linoleoylsn-glycero-3-phosphocholine). The SLBs were treated with cold physical plasma. A protective effect of 30% and 44% in the presence of 25%, and 75% SM in the bilayer was observed, respectively. PLPC and SM oxidation products were determined via HR-MS for SLBs after plasma treatment. The yield of fragments gradually decreased as the SM ratio increased. Topographic images obtained by AFM of PLPC-bilayers showed SLB degradation and pore formation after plasma treatment, no degradation was observed in PLPC/SM bilayers. The results of all techniques confirm the protective role of SM in the membrane against oxidative damage and support the idea that the SM content in lens cell membrane is increased during aging in the absence of effective antioxidant systems to protect the eye from oxidative damage and to prolong lens transparency.
Cold Physical Plasma in Cancer Therapy: Mechanisms, Signaling, and Immunity
Creators: name: Faramarzi, Fatemeh
name: Zafari, Parisa
name: Alimohammadi, Mina
name: Moonesi, Mohammadreza
name: Rafiei, Alireza
name: Bekeschus, Sander
Publisher: name: Austin, Tex. : Landes Bioscience
Year: 2021
Subjects: subject: Cell signaling
subject: Disease control
subject: Diseases
subject: Immune system
subject: Ionization of gases
subject: Nitrogen plasma
subject: Oncology
subject: Plasma applications
subject: Tumors
subject: 610

description: Despite recent advances in therapy, cancer still is a devastating and life-threatening disease, motivating novel research lines in oncology. Cold physical plasma, a partially ionized gas, is a new modality in cancer research. Physical plasma produces various physicochemical factors, primarily reactive oxygen and nitrogen species (ROS/RNS), causing cancer cell death when supplied at supraphysiological concentrations. This review outlines the biomedical consequences of plasma treatment in experimental cancer therapy, including cell death modalities. It also summarizes current knowledge on intracellular signaling pathways triggered by plasma treatment to induce cancer cell death. Besides the inactivation of tumor cells, an equally important aspect is the inflammatory context in which cell death occurs to suppress or promote the responses of immune cells. This is mainly governed by the release of damage-associated molecular patterns (DAMPs) to provoke immunogenic cancer cell death (ICD) that, in turn, activates cells of the innate immune system to promote adaptive antitumor immunity. The pivotal role of the immune system in cancer treatment, in general, is highlighted by many clinical trials and success stories on using checkpoint immunotherapy. Hence, the potential of plasma treatment to induce ICD in tumor cells to promote immunity targeting cancer lesions systemically is also discussed.
title: Investigation of Aircraft Accident: AERONCA C-3: NEAR FULTON, MISSOURI: 1947-08-27
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1947
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
Conspectus revisited: Bestandesentwicklung über Conspectusvergabe auf Exemplarniveau
Creators: name: Lutterer, Wolfram
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2014

description: Im Allgemeinen dient das in den USA entwickelte Conspectusverfahren dazu, die Sammelintensität von Bibliotheken hinsichtlich des jeweiligen Spezialisierungsgrads einzelner Sammelgebiete zu beschreiben. Häufig geschieht dies auch in Zusammenhang mit der Entwicklung von Approval Plans. An der Zentral- und Hochschulbibliothek Luzern wurde hierbei ein etwas anderer Weg begangen. Im Rahmen eines über zwölf Jahre angelegten Projektes wurde für jedes einzelne erworbene Medium eine Klassifikation im Rahmen des Conspectus vorgenommen. Ergebnisse dieser Studie werden vorgestellt. Damit ergibt sich ein differenzierterer Blick auf das Conspectusverfahren sowie eine Klärung zur Relevanz und Leistungskraft von Fachprofilen. A conspectus is used to describe the collection strength of a library in terms of the respective degree of specialization of its collections. This often happens in combination with the development of approval plans. At the Central and University Library Lucerne in Switzerland a somewhat different approach was used. In a project lasting twelve years each individual item acquired was classified in accordance with the conspectus. The results of this study will be presented. A much more differentiated view of the conspectus is one of the results, as well as a clarification of the relevance and performance of collection profiles.
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 1 Nr. 1 (2014)
Rotating three-dimensional solitons in Bose Einstein condensates with gravity-like attractive nonlocal interaction
Creators: name: Maucher, F.
name: Skupin, S.
name: Sheng, M.
name: Krolikowski, W.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We study formation of rotating three-dimensional high-order solitons (azimuthons) in Bose Einstein condensate with attractive nonlocal nonlinear interaction. In particular, we demonstrate formation of toroidal rotating solitons and investigate their stability. We show that variational methods allow a very good approximation of such solutions and predict accurately the soliton rotation frequency. We also find that these rotating localized structures are very robust and persist even if the initial condensate conditions are rather far from the exact soliton solutions. Furthermore, the presence of repulsive contact interaction does not prevent the existence of those solutions, but allows to control their rotation. We conjecture that self-trapped azimuthons are generic for condensates with attractive nonlocal interaction.
Vom Sondersammelgebiet zum Fachinformationsdienst für die Wissenschaft. Strategien, Prozesse, Verfahren – ein persönlicher Erfahrungsbericht
Creators: name: Vogel, Ivo
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2014

description: Der folgende Artikel stellt den gesamten Prozess dar, den das Sondersammelgebiet Recht der Staatsbibliothek zu Berlin - Preußischer Kulturbesitz als Antragsteller eines von der Deutschen Forschungsgemeinschaft geförderten Fachinformationsdienstes für die Rechtswissenschaft durchlaufen ist. Beschrieben werden insbesondere die Darstellung der Ausgangslage für die Antragstellung, die Integration in das hausinterne Projektmanagement, die Maßnahmen und Strategien für die Ermittlung der Inhalte des Antrages sowie – einschließlich zeitlicher und inhaltlicher Aspekte − die Antragseinreichung, das Begutachtungsverfahren, das Antragskolloquium in Bonn und die abschließende Entscheidung durch die Gremien der Deutschen Forschungsgemeinschaft. The following article presents the complete process which the Law Special Subject Collection of the Berlin State Library - Prussian Cultural Heritage has passed through as an applicant of the program Scientific Information Services funded by the Deutsche Forschungsgemeinschaft. The article describes the starting position by the application process, the integration of these endeavors into the in-house project management, preparations and strategies for determining the content of the application as well as – including the temporal and substantive aspects of the submission − the review process, the Application Colloquium in Bonn and the final decision by the statutory bodies of the Deutsche Forschungsgemeinschaft.
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 1 Nr. 1 (2014)
title: Investigation of Aircraft Accident: FALLS CHURCH AIR PARK: FALLS CHURCH, VIRGINIA: 1947-09-03
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1947
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
title: Late Iron Age Calleva
title: The Pre-conquest Occupation at Silchester Insula IX
titleType: Subtitle
Creators: name: Durham, Emma E
name: Fulford, Michael
name: Pankhurst, N
name: Clarke, Amanda
Publisher: name: Archaeology Data Service
Year: 2018

description: Britannia Monograph series, 32
description: The late Iron Age oppidum of Calleva underlies the Roman town at Silchester. Excavation (1997-2014) of a large area (0.3 ha) of Insula IX revealed evidence of a rectilinear, NE/SW-NW/SE-oriented layout of the interior of the oppidum, dating from 20/10 B.C., with the remains of the larger part of one compound separated from its neighbours by fenced trackways. Within the compound was a large, 47.5 m long hall surrounded by smaller rectangular buildings associated with groups of rubbish pits. A concluding discussion characterises the oppidum, integrating and contextualising a series of major contributions reporting the pre-conquest finds and environmental evidence with the structural story.
The Role of Gut Microbial Metabolites in Alzheimer’s Disease
Creators: name: ZHOU, YICHEN
Publisher: name: Monash University
Year: 2022
Subjects: classificationCode: 320999
subject: Neurosciences not elsewhere classified

description: Short chain fatty acids (SCFAs) are the key microbial metabolites produced by bacterial fermentation of dietary fiber, however, the role of SCFAs in Alzheimer’s disease (AD) is unclear. In our study, we subjected 5xFAD mice, a mouse model for AD, to specialized diets releasing different amounts of SCFAs in the colon. We found that lack of SCFAs accelerated a memory deficit, whereas SCFA supplementation delayed onset of cognitive decline. Furthermore, SCFA intake impacted microglial function, neurogenesis, immune cell profile in the brain. Altogether, our findings show the promise of SCFAs in the prevention of AD.
The Deep Optical Imaging of the Extended Groth Strip
Creators: name: Zhao, Ying-He
name: Huang, Jia-Sheng
name: Ashby, M. L. N.
name: Fazio, G. G.
name: Miyazaki, S.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present $u'g'R$ optical images taken with the MMT/Megacam and the Subaru/Suprime of the Extended Groth Strip survey. The total survey covers an area of about $\sim 1$ degree$^2$, including four sub-fields and is optimized for the study of galaxies at $z\sim3$. Our methods for photometric calibration in AB magnitudes, the limiting magnitude and the galaxy number count are described. A sample of 1642 photometrically selected candidate LBGs to an apparent $R_{AB}$ magnitude limit of 25.0 is present. The average sky surface density of our LBGs sample is $\sim$ 1.0 arcmin$^{-2}$, slightly higher than the previous finding.
description: Accepted for publication by RAA
title: Life and Death in the Countryside of Roman Britain
title: New Visions of the Countryside of Roman Britain vol 3
titleType: Subtitle
Creators: name: Allen, Martyn G
name: Fulford, Michael
name: Lodwick, Lisa
name: Rohnbogner, Anna
name: Brindle, Tom
name: Smith, Alexander T
Publisher: name: Archaeology Data Service
Year: 2018

description: Britannia Monograph series, 31
description: This volume focuses upon the people of rural Roman Britain - how they looked, lived, interacted with the material and spiritual worlds surrounding them, and also how they died, and what their physical remains can tell us. Analyses indicate a geographically and socially diverse society, influenced by pre-existing cultural traditions and varying degrees of social connectivity. Incorporation into the Roman Empire certainly brought with it a great deal of social change, though contrary to many previous accounts depicting bucolic scenes of villa-life, it would appear that this change was largely to the detriment of many of those living in the countryside.
title: Investigation of Aircraft Accident: SLICK AIRWAYS: BURBANK, CALIFORNIA: 1947-09-17
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1947
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
Konversion des kulturellen Erbes für die Forschung: Volltextbeschaffung und -bereitstellung als Aufgabe der Bibliotheken
Creators: name: Stäcker, Thomas
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2014

description: Mit der Transformation des gedruckten Buch zum elektronischen Text verändern sich zentrale Rahmenbedingungen der Bibliothek. Die theoretischen Grundlagen des ‚Buches‘ müssen unter dem Gesichtspunkt des Digitalen neu durchdacht und auf ihre praktischen Konsequenzen hin geprüft werden. Vor allem die Transitivität, spezifische Schriftlichkeit und Prozessierbarkeit elektronischer Texte sind Eigenschaften, die Konsequenzen für eine ganze Reihe bibliothekarischer Kernaufgaben haben. Mit Blick auf das kulturelle Erbe, das in Bibliotheken verwahrt wird, stellt sich die Aufgabe, auf diesen Paradigmenwechsel angemessen zu reagieren und Sorge dafür zu tragen, dass das schriftliche und gedruckte Kulturgut auch in einer adäquaten maschinenlesbaren Form zur Verfügung steht. Nach gut 10 Jahren erfolgreicher Imagedigitalisierung muss daher jetzt, nach der Entwicklung entsprechender Techniken der nächste Schritt zur Herstellung, Aufbereitung und Bereitstellung von Volltext getan werden, um neuen, sich aus der digitalen Wende ergebenden Forschungsanforderungen und Forschungsfragen, die sich mit Begriffen wie Stilometrie, Clusteranalyse, Topic Modeling etc. verbinden, zu genügen. Den Bibliotheken wächst vor diesem Hintergrund in der Transformation des schriftlichen Kulturgutes und Bereitstellung von Volltexten eine neue Aufgabe zu. Sie können darin einen wichtigen Beitrag zum Aufbau einer Infrastruktur für eine digital arbeitende Geistes- und Kultwissenschaft bzw. die Digital Humanities leisten. The transformation of the book into an electronic text has led to constitutive changes in the functional frameworks of the library. Basic concepts of the notion of the ‘book’ have to be reconsidered and to be evaluated in view of the practical consequences. Above all, the transitivity of such texts, the specific mode of writing employed, and their ability to be processed are aspects that have considerable impact on several core tasks of the library. In view of the cultural heritage that is preserved in libraries this paradigmatic shift requires an appropriate response, and libraries have the task of converting artifacts of written and printed cultural heritage into machine-readable form and to provide access to it. After ten years of successful image digitization and the development of suitable techniques, the aim is now to produce, enhance and provide access to full text in order to fulfill new research requirements and deal with the issues involved. This involves methods such as stylometry, cluster analysis or topic modeling. In taking on these new tasks libraries can make an important contribution to building up a research infrastructure for the digital humanities.
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 1 Nr. 1 (2014)
Pseudo-Boson Coherent and Fock States
Creators: name: Trifonov, D. A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Coherent states (CS) for non-Hermitian systems are introduced as eigenstates of pseudo-Hermitian boson annihilation operators. The set of these CS includes two subsets which form bi-normalized and bi-overcomplete system of states. The subsets consist of eigenstates of two complementary lowering pseudo-Hermitian boson operators. Explicit constructions are provided on the example of one-parameter family of pseudo-boson ladder operators. The wave functions of the eigenstates of the two complementary number operators, which form a bi-orthonormal system of Fock states, are found to be proportional to new polynomials, that are bi-orthogonal and can be regarded as a generalization of standard Hermite polynomials.
description: 10 pages, no figures. Based on talk given at 9th IC on Complex Structures, Integrability and Vector Fields, Sofia, August 2008
title: The Rural Economy of Roman Britain
title: New Visions of the Countryside of Roman Britain vol. 2
titleType: Subtitle
Creators: name: Brindle, Tom
name: Smith, Alexander T
name: Allen, Martyn G
name: Fulford, Michael
name: Lodwick, Lisa
Publisher: name: Archaeology Data Service
Year: 2018

description: Britannia Monograph series, 30
description: This richly illustrated volume considers the rural economy of Roman Britain through the lenses of the principal occupations of agriculture and rural industries. For the first time, the faunal and archaeobotanical data have been drawn together alongside material culture, particularly the evidence of coins and pottery, as well as structural evidence, to provide a social context for rural production and consumption, and an understanding of how resources moved across the province to feed and support military and civil populations. Meeting the demands of the state remained a major driving force behind the rural economy throughout the Roman period.
title: Investigation of Aircraft Accident: PAN AMERICAN AIRWAYS: BROOKLYN, NEW YORK: 1947-09-20
Creators: name: Civil Aeronautics Board
Publisher: name: Civil Aeronautics Board
Year: 1947
Subjects: classificationCode: https://trt.trb.org/term/90718
subject: Crash analysis
classificationCode: https://trt.trb.org/term/90683
subject: Crash causes
classificationCode: https://trt.trb.org/term/90697
subject: Crash characteristics
classificationCode: https://trt.trb.org/term/90719
subject: Crash investigation
classificationCode: https://trt.trb.org/term/90647
subject: Crash types
classificationCode: https://trt.trb.org/term/87909
subject: Air transportation
classificationCode: https://trt.trb.org/term/90648
subject: Air transportation crashes
classificationCode: https://trt.trb.org/term/91987
subject: Airlines
classificationCode: https://trt.trb.org/term/90596
subject: Aviation safety
classificationCode: https://trt.trb.org/term/90771
subject: Casualties
classificationCode: https://trt.trb.org/term/92063
subject: Civil aviation
classificationCode: https://trt.trb.org/term/90775
subject: Fatalities
classificationCode: https://trt.trb.org/term/90773
subject: Injury rates
classificationCode: https://trt.trb.org/term/90774
subject: Injury severity
classificationCode: https://trt.trb.org/term/91785
subject: Passengers
classificationCode: https://trt.trb.org/term/90757
subject: Fires

description: Civil Aeronautics Board
Analysis and calibration of absorptive images of Bose-Einstein condensate at non-zero temperatures
Creators: name: Szczepkowski, J.
name: Gartman, R.
name: Witkowski, M.
name: Tracewski, L.
name: Zawada, M.
name: Gawlik, W.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We describe the method allowing quantitative interpretation of absorptive images of mixtures of BEC and thermal atoms which reduces possible systematic errors associated with evaluation of the contribution of each fraction. By using known temperature dependence of the BEC fraction, the analysis allows precise calibration of the fitting results. The developed method is verified in two different measurements and compares well with theoretical calculations and with measurements performed by another group.
description: 17 pages, 8 figures
The cell biology and molecular genetics of avian gonadal development
Creators: name: ESTERMANN, MARTIN ANDRES
Publisher: name: Monash University
Year: 2022
Subjects: classificationCode: 310404
subject: Evolution of developmental systems
classificationCode: 310199
subject: Biochemistry and cell biology not elsewhere classified
classificationCode: 310599
subject: Genetics not elsewhere classified
classificationCode: 310803
subject: Plant cell and molecular biology
classificationCode: 310902
subject: Animal cell and molecular biology

description: The chicken embryo is a widely used model for vertebrate development. In the field of sex determination, the chicken model has made a major contribution to our understanding of the molecular mechanisms underpinning testis versus ovary formation. The over-arching aim of this thesis was to enhance our understanding of gonadal sex differentiation in the avian model. This thesis describes the cell biology and molecular genetics of chicken gonadal development. These results indicate that, just as the genetic trigger for sex differs across vertebrate groups, cell lineage specification in the gonad may also vary substantially.
Die DDC auf neuen Wegen - verbale Sucheinstiege für klassifikatorisch erschlossene Titel
Creators: name: Maibach, Christiane
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2014

description: Die Dewey-Dezimalklassifikation (DDC) ist ein mächtiges Instrument der klassifikatorischen Inhaltserschließung. Immer mehr Bibliotheken im In- und Ausland erkennen den Nutzen der international am weitesten verbreiteten Universalklassifikation. Die Deutsche Nationalbibliothek (DNB) setzt die DDC seit 2006 für die inhaltliche Erschließung der Bibliografiereihen A, B und H ein. Seitdem wurden rund 800.000 Publikationen mit DDC-Notationen versehen. Der Nutzen von Klassifikationen ist unter Bibliothekar/innen unumstritten. Die Bibliotheksnutzer/innen hingegen wissen oft nicht, dass der Katalog ihrer Bibliothek auch eine systematische Recherche ermöglicht. Ihre Recherchestrategie ist meist verbal. Durch Internetsuchmaschinen wird diese Strategie noch bestärkt. Daher liegt es nahe, auch für die klassifikatorisch erschlossenen Titel einen verbalen Sucheinstieg zu schaffen. Die DDC enthält nicht nur die in vielen Klassifikationssystemen üblichen Registereinträge und Klassenbenennungen, sondern auch die im Rahmen des Projekts CrissCross in großem Umfang erstellten Verknüpfungen zu Schlagwörtern der Gemeinsamen Normdatei (GND), die für diesen Zweck ausgewertet werden können. The Dewey Decimal Classification (DDC) is a powerful indexing tool. A rising number of libraries worldwide recognize the benefit of this universal classification. Since 2006 the German National Library (DNB) has used the DDC to index titles belonging to series A, B and H of the German National Bibliography. In 2012 100,000 publications were indexed with DDC notations. The benefits of classifications for indexing is widely accepted among librarians. However, library users take a different point of view. Mostly, they are not even aware that their library's catalogue offers a systematic search. Most library users prefer verbal search strategies. This is enforced by internet search engines, which have changed the search habits of library users. Therefore, the obvious solution is to create a verbal access to classified titles. The DDC does not only contain a relative index with verbal elements and class names, but also links to subject headings taken from the German Integrated Authority File (GND). These were established as a part of the CrissCross project. All of these verbal elements can be used to make the DDC accessible by words.
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 1 Nr. 1 (2014)
Atomistic Modeling of the Formation of a Thermoset/Thermoplastic Interphase during Co-Curing
Creators: name: Laurien, Magdalena
name: Demir, Baris
name: Büttemeyer, Holger
name: Herrmann, Axel S.
name: Walsh, Tiffany R.
name: Colombi Ciacchi, Lucio
Publisher: name: American chemical society
Year: 2018
Subjects: subject: Fluoropolymers
subject: Interfaces
subject: Nucleic acid structure
subject: Organic polymers
subject: Plastics
subject: 660

description: Co-curing of a thermoset epoxy matrix in contact with thermoplastic foils is an essential step in damage-free joining of polymers or polymer-based composites. We present results of all-atom molecular dynamics simulations that shed light onto the resulting hybrid interface. Using poly(vinylidene difluoride) (PVDF) and a multicomponent epoxy resin as model systems, we have developed a computational co-curing protocol that ensures both adequate structural representation and mobility of the PVDF chains and a realistic cross-linking conversion and topology of the epoxy resin. As a result, we reveal that mutually entangled loops of thermoplastic chains and resin strands form across the interface within the extended interphase region separating the two polymers. In tensile stress simulations we find that these loops contribute to a surprisingly large interfacial strength. In the absence of extrinsic defects, failures nucleate at the PVDF side of the interphase and propagate via a chain-pullout mechanism characteristic of semi-interpenetrating polymer networks involving thermoplastic materials.