cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
CMS Detector Sensitivity for the Discovery of Supersymmetry with Two Same-sign Leptons, Jets and MET
Creators: name: Remington, Ronald
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: There is strong theoretical motivation for the study of events with 2 same-sign leptons, jets, and missing transverse energy (MET) at the Large Hadron Collider (LHC). There are many compelling models, for instance, supersymmetry and extra dimensions, which predict such signatures. On the other hand, same-sign lepton production is very suppressed in the Standard Model. Preparations are underway for this search using the Compact Muon Solenoid (CMS) experiment, which will take data at the LHC, scheduled to start running in 2009. The CMS detector has very good measurement capabilities for muons, electrons, jets and MET, and methods are being developed to perform sensitive searches using the first collected data. Using results from a previous Monte Carlo study based on this signature at a center-of-mass energy of 14 TeV, we make discovery potential projections for the early 10 TeV LHC runs. While the results of these extrapolations are encouraging, they are based purely on Monte Carlo and, as such, should be considered only as a rough guide. Data-driven background estimations will be critical for the success of this analysis and are under development.
description: 4 pages, 4 tables, to appear in the proceedings of SUSY09, the 17th International Conference on Supersymmetry and the Unification of Fundamental Interactions
(epi)genetic and (epi)transcriptomic gene regulation in the maintenance of embryonic stem cell state
Creators: name: MEHRAVAR, MAJID
Publisher: name: Monash University
Year: 2022
Subjects: classificationCode: 320606
subject: Regenerative medicine (incl. stem cells)
classificationCode: 310599
subject: Genetics not elsewhere classified
classificationCode: 310803
subject: Plant cell and molecular biology
classificationCode: 310902
subject: Animal cell and molecular biology

description: This study addresses some outstanding issues in the epigenetics (DNA and histone modifications) and epitranscriptomics (RNA modifications) fields for gene regulation and embryonic stem cell (ESC) state maintenance that have not been resolved yet. These comprise: i) Investigate combinatorial gene regulatory functions of all histone-demethylases (HDMs, a class of epigenetic regulators) in murine ESCs. ii) Identify the novel m6A RNA methylation-reader/binding proteins and dissect their roles in maintaining the murine ESC state. iii) Examine underlying mechanisms that link epigenetic and epitranscriptomic pathways for gene regulation to maintain the ESC state.
title: Investigation of Aircraft Accident: AMERICAN AIRLINES: NEAR EL PASO, TEXAS: 1947-10-08
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
Voltage control of magnetic order in RKKY coupled multilayers
Creators: name: Kossak, Alexander E.
name: Huang, Mantao
name: Reddy, Pooja
name: Wolf, Daniel
name: Beach, Geoffrey S. D.
Publisher: name: Washington, DC [u.a.] : Assoc.
Year: 2023
Subjects: subject: Active components
subject: AFM
subject: Antiferromagnetics
subject: Dynamic controls
subject: Fast devices
subject: Gate voltages
subject: Magnetic orders
subject: Multi-layer devices
subject: Ruderman-Kittel-Kasuya-Yosida
subject: Synthetic antiferromagnetic
subject: 500

description: In the field of antiferromagnetic (AFM) spintronics, there is a substantial effort present to make AFMs viable active components for efficient and fast devices. Typically, this is done by manipulating the AFM Néel vector. Here, we establish a method of enabling AFM active components by directly controlling the magnetic order. We show that magneto-ionic gating of hydrogen enables dynamic control of the Ruderman-Kittel-Kasuya-Yosida (RKKY) interaction in solid-state synthetic AFM multilayer devices. Using a gate voltage, we tune the RKKY interaction to drive continuous transitions from AFM to FM and vice versa. The switching is submillisecond at room temperature and fully reversible. We validate the utility of this method by demonstrating that magneto-ionic gating of the RKKY interaction allows for 180° field-free deterministic switching. This dynamic method of controlling a fundamental exchange interaction can engender the manipulation of a broader array of spin textures, e.g., chiral domain walls and skyrmions.
Ungewöhnliche Kundengruppe? Informationskompetenz-Veranstaltungen für die Universitätsverwaltung
Creators: name: Leiß, Caroline
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2014

description: Die Universitätsbibliothek der Technischen Universität München (TUM) bietet mit jährlich ca. 400 Veranstaltungen und 6.000 Teilnehmern ein umfangreiches Programm im Bereich Informationskompetenz an. Die Kunden sind in der Regel Studierende bzw. Angehörige der Fakultäten oder Schüler/innen und Lehrer/innen. Seit mehreren Jahren wird eine weitere Kundengruppe gezielt angesprochen: die Mitarbeiter/innen der Universitätsverwaltung und der TUM-Serviceeinrichtungen. Immobilienmanagement, Personalabteilung, Rechtsabteilung, Personalrat, Sicherheitsbeauftragte, Campus Feuerwehr: Inwieweit sind den Beschäftigten dieser Bereiche die Dienstleistungen bekannt, die über die Universitätsbibliothek genutzt werden können? Wissen die Kolleginnen und Kollegen überhaupt, dass die Bibliothek sie bei Literaturrecherche und -beschaffung unterstützen würde? Die Informationsveranstaltungen für diese Einrichtungen werden in enger Absprache mit der jeweils eingeladenen Gruppe bedarfsbezogen geplant. Sie enthalten eine Führung durch die Magazine und einen Schulungsteil, in dem ausreichend Zeit für Fragen und Diskussionen vorhanden ist. The University Library of Technische Universität München (TUM) offers a comprehensive information literacy programme with approximately 400 events and 6,000 participants every year. The participants are usually students, faculty staff or secondary school students and teachers. For some time, however, another target group has been specifically addressed: staff members of the university administration and service facilities, such as Property Management, Human Resources, Legal Department, Staff Council, security officers, Campus Fire Department: To what extent are the employees of these areas familiar with the services of the university library? Are they aware that the library offers help with their literature search, document delivery or information processing? For several years, the university library has been actively addressing these facilities and has invited them to information events in the library. These events are individually prepared in close consultation with the respective staff group. They include a tour of the closed stacks and a training session with plenty of time for questions and discussion.
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 1 Nr. 1 (2014)
Analysis of erosion resistance of CuC arcing contacts manufactured by plasma spraying technology
Creators: name: Derevyankin, P.
name: Frolov, V.
name: Gonzalez, D.
name: Gortschakow, S.
name: Methling, R.
name: Uhrlandt, D.
Publisher: name: Praha : Czech Technical University in Prague, Faculty of Electrical Engineering, Department of Physics
Year: 2019
Subjects: subject: Coating
subject: Electrode erosion
subject: Low-voltage circuit breaker
subject: Konferenzschrift
subject: 530

description: Results of the erosion resistance study of the CuC electrodes manufactured by plasma spraying technology are presented. The diagnostics has have been performed by means of high-speed camera technique and optical emission spectroscopy which has been synchronised with electrical diagnostics. After the load material analyses, namely determination of mass loss and analysis of micro sections, have been done. It has been found that the erosion rate depends on conditions applied for the formation of coating layer, which was deposited either in air or in argon plasma. Furthermore, the erosion rate is significantly lower in the case of air plasma spraying.
Brauchen die Universitäten noch dezentral strukturierte Bibliothekssysteme?
Creators: name: Sühl-Strohmenger, Wilfried
name: Söllner, Konstanze
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2014

description: Dieser Artikel stellt provokativ die Frage, ob es nicht konsequenter wäre, ange­sichts des Wandels der Informations- und Wissenschaftsstrukturen in den Hochschulen gänz­lich auf dezentrale Bibliotheken in den Fakultäten, Fachbereichen und Instituten zu verzich­ten – beispielsweise zugunsten von Kommunikations- und Lernräumen.[1] Die Überlegungen konzen­trieren sich auf Hochschulbibliothekssysteme in Deutschland, Österreich und der Schweiz, beleuchten – auch im Licht der Anforderungen aufgrund überregionaler wissen­schafts- bzw. hochschulpolitischer Empfehlungen und Gutachten – das Für und Wider dezen­tral organisierter Bibliothekssysteme und münden in dem Versuch einer Perspektive zu­kunftsgerichteter Hochschulbibliothekssysteme. In view of the changes in the information and scientific structures of the universities, this paper raises the provocative question, whether, it wouldn’t be more consistent to dispense entirely with decen­tralized libraries in the faculties, departments and institutes, and, for example, set up com­munication and learning spaces instead. The authors discuss pros and cons of decentrally struc­tured library systems (taking also into account science and higher education policy advice and expertise for the requirements of the scientific system and the tertiary education in Germany), leading to an attempt to describe a per­spective for forward-looking university library systems. [1] Der Text ist die überarbeitete Fassung des gleichnamigen Vortrags, gehalten auf dem 103. Deutschen Bibliothekartag in Bremen 2014. Nicht wenige Erkenntnisse basieren auf dem von uns herausgegebenen „Handbuch Hochschulbibliothekssysteme. Leistungsfähige Informationsinfrastrukturen für Wissenschaft und Studium“ (Berlin, Boston: de Gruyter Saur, 2014). Wir danken allen Autorinnen und Autoren auch an dieser Stelle noch einmal für ihre hervorragenden Textbeiträge.
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 1 Nr. 1 (2014)
title: Investigation of Aircraft Accident: AMERICAN INTERNATIONAL AIRWAYS, INC- BERMUDA SKY QUEEN: NORTH ATLANTIC OCEAN: 1947-10-14
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
Comparative studies of low-intensity short-length arcs
Creators: name: Baeva, M.
name: Siewert, E.
name: Uhrlandt, D.
Publisher: name: Praha : Czech Technical University in Prague, Faculty of Electrical Engineering, Department of Physics
Year: 2019
Subjects: subject: Arc plasma
subject: Experiment
subject: Modelling
subject: Non-equilibrium
subject: Unified
subject: Konferenzschrift
subject: 530

description: We present results obtained by two non-equilibrium modelling approaches and experiments on low-intensity short-length arcs in argon at atmospheric pressure. The first one considers a quasi-neutral arc column combined with boundary conditions on the electrodes based on the energy balance in the space-charge sheaths. The second approach applies a unified description over the entire gap and solves the Poisson equation for the self-consistent electric field. The experiments provide the arc voltage.
The MaMBA-concept for an extraterrestrial base and its first module mock-up
Creators: name: Heinicke, Christiane
name: Orzechowski, Leszek
name: Avila, Marc
Publisher: name: Elsevier Science
Year: 2020
Subjects: subject: human space exploration
subject: habitat prototype
subject: Mars
subject: moon
subject: 520

description: Habitats must enable astronauts to survive in an extraterrestrial environment, but the challenge is not only a technological one: architecture and engineering should be brought together to create an environment in which a crew can perform optimally. With missions to Mars in mind, crew mental health becomes a design driver equally important to the support of physiological functions. We here suggest a habitat concept, MaMBA (short for Moon and Mars Base Analog), which combines the two requirements. In its basic configuration, MaMBA consists of six upright cylindrical, hard-shell pressure vessels as main modules and two airlocks, which are all connected with inflatable corridor modules. We present the current state of the design and particularly focus on the laboratory module, of which we have constructed a mock-up equipped with scientific instrumentation. In the long-term, we plan to develop this laboratory module into a functional prototype including subsystems such as the life support system. Eventually, we aim to create a habitat which can serve as a test platform (for technologies, operations, and procedures) and whose usability is continually validated through iterative testing with human inhabitants. The habitat is open to international partners for simulations.
Exogenous insults and their impact on the uterus and pregnancy success.
Creators: name: GRIFFITHS, MEAGHAN JAYNE
Publisher: name: Monash University
Year: 2021
Subjects: classificationCode: 321503
subject: Reproduction
subject: FOS: Medical biotechnology
classificationCode: 310903
subject: Animal developmental and reproductive biology

description: After life-saving cancer treatment, 80% of survivors experience diminished fertility. I have discovered that radiotherapy damages the uterus and influences pregnancy success by impairing maternal adaptations to pregnancy. Excitingly, preventing cell death following radiotherapy was able to protect against the observed damage, providing a promising therapeutic strategy to preserve cancer patient fertility in future. It is anticipated the findings from this thesis will help inform on the development of novel fertility preserving techniques to help cancer survivors start their own families, and improve their overall quality of life.
title: Investigation of Aircraft Accident: UNITED AIRLINES: BRYCE CANYON, UTAH: 1947-10-24
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
Discussion of "Multivariate quantiles and multiple-output regression quantiles: From $L_1$ optimization to halfspace depth"
Creators: name: Wei, Ying
Publisher: name: arXiv
Year: 2010
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: Discussion of "Multivariate quantiles and multiple-output regression quantiles: From $L_1$ optimization to halfspace depth" by M. Hallin, D. Paindaveine and M. Siman [arXiv:1002.4486]
description: Published in at http://dx.doi.org/10.1214/09-AOS723A the Annals of Statistics (http://www.imstat.org/aos/) by the Institute of Mathematical Statistics (http://www.imstat.org)
A New Diagnostic Method for Assessment of Stellar Stratification in Star Clusters
Creators: name: Gouliermis, Dimitrios A.
name: de Grijs, Richard
name: Xin, Yu
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We propose a new method for the characterization of stellar stratification in stellar systems. The method uses the mean-square radius (also called the Spitzer radius) of the system as a diagnostic tool. An estimate of the observable counterpart of this radius for stars of different magnitude ranges is used as the effective radius of each stellar species in a star cluster. We explore the dependence of these radii on magnitude as a possible indication of stellar stratification. This method is the first of its kind to use a dynamically stable radius, and though seemingly trivial it has never been applied before. We test the proposed method using model star clusters, which are constructed to be segregated on the basis of a Monte Carlo technique, and on Hubble Space Telescope observations of mass-segregated star clusters in order to explore the limitations of the method in relation to actual data. We conclude that the method performs efficiently in the detection of stellar stratification and its results do not depend on the data, provided that incompleteness has been accurately measured and the contamination by the field population has been thoroughly removed. Our diagnosis method is also independent of any model or theoretical prediction, in contrast to the `classical' methods used so far for the detection of mass segregation.
description: Accepted for publication in the 2009/02 issue of ApJ. 13 pages emulateapj.cls LaTeX style, 10 low-resolution greyscale figures
Englischsprachige Erweiterung des TIB|AV-Portals: Ein GND-DBpedia-Mapping zur Gewinnung eines englischen Begriffssystems
Creators: name: Strobel, Sven
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2014

description: Die Videos des TIB|AV-Portals werden mit insgesamt 63.356 GND-Sachbegriffen aus Naturwissenschaft und Technik automatisch verschlagwortet. Neben den deutschsprachigen Videos verfügt das TIB|AV-Portal auch über zahlreiche englischsprachige Videos. Die GND enthält zu den in der TIB|AV-Portal-Wissensbasis verwendeten Sachbegriffen nur sehr wenige englische Bezeichner. Es fehlt demnach ein englisches Indexierungsvokabular, mit dem die englischsprachigen Videos automatisch verschlagwortet werden können. Die Lösung dieses Problems sieht wie folgt aus: Die englischen Bezeichner sollen über ein Mapping der GND-Sachbegriffe auf andere Datensätze gewonnen werden, die eine englische Übersetzung der Begriffe enthalten. Die verwendeten Mappingstrategien nutzen die DBpedia, LCSH, MACS-Ergebnisse sowie den WTI-Thesaurus. Am Ende haben 35.025 GND-Sachbegriffe (mindestens) einen englischen Bezeichner ermittelt bekommen. Diese englischen Bezeichner können für die automatische Verschlagwortung der englischsprachigen Videos unmittelbar herangezogen werden. 11.694 GND-Sachbegriffe konnten zwar nicht ins Englische „übersetzt“, aber immerhin mit einem Oberbegriff assoziiert werden, der eine englische Übersetzung hat. Diese Assoziation dient der Erweiterung der Suchergebnisse. The videos in the TIB|AV-Portal are automatically indexed with a total of 63,356 GND subject headings in the field of science and technology. Besides the German-language videos, the TIB|AVPortal also includes numerous English-language videos. However, the GND (Integrated Authority File) contains very few English labels for the subject headings used in the TIB|AV-Portal knowledge base. Thus, there is no English indexing vocabulary for the automatic indexing of English-language videos. The solution to this problem is as follows: English labels are determined by mapping the GND subject headings to other data sets which provide an English translation of these terms. The mapping strategies which have been applied make use of the DBpedia, LCSH, MACS results, and the WTI Thesaurus. As a result, (at least) one English label was determined for 35,025 GND subject headings. These English labels can be used directly for the automatic indexing of English-language videos. 11,694 GND subject headings could not be directly ‘translated’ into English, but at least it was possible to relate them to a broader term which has an English translation. This association helps to expand the search results.
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 1 Nr. 1 (2014)
Detecting Bacteria on Wounds with Hyperspectral Imaging in Fluorescence Mode
Creators: name: Hornberger, Christoph.
name: Herrmann, Bert. H.
name: Daeschlein, Georg
name: Podewils, Sebastian Von
name: Sicher, Claudia
name: Kuhn, Jana
name: Masur, Kai
name: Meister, Mareike
name: Wahl, Philip
Publisher: name: Berlin : De Gruyter
Year: 2020
Subjects: subject: bacteria
subject: diabetic foot ulcer
subject: fluorescence
subject: infected wound
subject: medical smear tests hyperspectral imaging
subject: principal component analysis PCA
subject: 570

description: Chronic non-healing wounds represent an increasing problem. In order to enable physicians and nurses to make evidence based decisions on wound treatment, the professional societies call for supporting tools to be offered to physicians. Oxygen supply, bacteria colonization and other parameters influence the healing process. So far, these parameters cannot be monitored in an objective and routinely manner. Existing methods like the microbiological analysis of wound swabs, mean a great deal of effort and partly a long delay. In this paper 42 fluorescence images from 42 patients with diabetic foot ulcer, recorded with a hyperspectral imaging system (TIVITA®), converted for fluorescence imaging, were analysed. Beside the fluorescence images, information about the bacterial colonization is available from microbiological analysis of wound swabs. After preprocessing, principal component analysis, PCA, is used for data analysis with a 405 nm excitation wavelength, the emission wavelength range 510 - 745 nm is used for analysis. After dividing the data into a training and a test dataset it could be shown, that bacteria are detectable in the wound area. A quantification in bacterial colonization counts (BCC) was not in the focus of the research in this study stage.
title: Investigation of Aircraft Accident: PAN AMERICAN AIRWAYS: ANNETTE ISLAND, ALASKA: 1947-10-26
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
Überreformiert, unterfinanziert und prekarisiert?
Creators: name: (:Unkn) Unknown
Publisher: name: Arbeitnehmerkammer Bremen
Year: 2011
Subjects: subject: 370

description: Wie werden sich die bremischen Hochschulen vor dem Hintergrund der schweren Haushaltsnotlage des Landes entwickeln? Wie kann der Wissenschaftsstandort Bremen/Bremerhaven der harten Konkurrenz deutscher Hochschulstandorte erfolgreich standhalten? Welche Folgen und Wirkungen hat die aktuelle Hochschulpolitik auf die Arbeitssituation der Wissenschaftlerinnen und Wissenschaftler und auf die Qualität ihrer Arbeit? Aus Sicht der Arbeitnehmerkammer Bremen sind dies Schlüsselfragen für den Stadtstaat Bremen, denn die Güte von Wissenschaft, Forschung und Technologieentwicklung, das Neben- und Miteinander von Grundlagenforschung und anwendungsorientierter Regionalanalyse entscheiden in zunehmendem Maße über die Zukunft der Arbeit, die Qualität der Arbeitsplätze und das soziale und kulturelle Leben in der Unterweserregion. Wenn wir unsere Fachtagung und diese Broschüre unter das Motto: „Überreformiert, unterfinanziert und prekarisiert?“ gestellt haben, dann deshalb, weil es neben Hoffnungen, Erwartungen und Ansprüchen an die Sphäre der Wissenschaftsproduktion heute schon Entwicklungen gibt, die kritisch zu hinterfragen sind. Heute – auch dies will der Titel unserer Veranstaltung und dieser Broschüre andeuten – darf man bezweifeln, ob die objektive Entwicklung der Hochschullandschaft mit angemessenen Beschäftigungs- und Karrierechancen der Lehrenden und Forschenden einhergeht und die subjektive Lage der in ihr Lehrenden und Forschenden wirklich auf einem gutem Wege sind. Die Beiträge des vorliegenden Bandes sind daher Fragestellungen nach den praktischen Auswirkungen eines zunehmend wettbewerbsorientierten und differenzierten Hochschulsystems gewidmet.
Genomics of Preclinical Prostate Cancer Models
Creators: name: Bakshi, Andrew
Publisher: name: Monash University
Year: 2021
Subjects: classificationCode: 321103
subject: Cancer genetics
classificationCode: 310299
subject: Bioinformatics and computational biology not elsewhere classified

description: Preclinical models of prostate cancer are used to conduct tests to understand how prostate cancers evade treatment and to determine if novel therapies or treatment combinations will be effective against aggressive prostate cancers. This thesis uses computational analysis of mutations in genes, as well as changes to the activity of those genes to investigate the genomics of the Melbourne Urological Research Alliance (MURAL) cohort of preclinical models. This cohort includes very high-grade prostate cancers, many with rare and difficult to treat pathologies. This research identifies pathology specific differences between models, as well as possible targets for preclinical testing.
Fisa descriere si cheie de identificare pentru specia Corbicula fluminea
Creators: name: Pioarca-Ciocanea, C.M.
name: Manolache, A.S.
name: Rozylowicz, L.
name: Anastasiu, P.
name: Manta, N.
Publisher: name: Zenodo
Year: 2020
Subjects: specii invazive
invasive alien species
Corbicula fluminea
scoica asiatica

description: Fisa descriere si cheie de identificare pentru specia Corbicula fluminea
description: Managementul adecvat al speciilor invazive din România, în conformitate cu Regulamentul UE 1143/2014 referitor la prevenirea și gestionarea introducerii și răspândirii speciilor alogene invazive, POIM 2014+ 120008, 2018-2022. http://invazive.ccmesi.ro/
Impact of voluntary workshop attendance on academic performance and overall student satisfaction: a study among commissioned and university-enrolled dental hygienist students
Creators: name: Curbo, Sophie
name: Hultgren, Catharina
Publisher: name: Taylor & Francis
Year: 2025
Subjects: subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: At Karolinska Institutet, we offer a specialized microbiology course designed for commissioned and university enrolled dental hygienist students. Given the diverse demographics—varying in age, backgrounds, study habits, self-efficacy and intrinsic motivation—we adopted a student-centered approach to enhance engagement. Our study aimed to explore the relationship between workshop attendance and academic performance. To evaluate this, we employed an extensive course evaluation form to gauge student satisfaction with the course format. Simultaneously, academic success was assessed through written summative in-class examinations. The results were striking: workshop attendees achieved significantly higher median scores (p < 0.001) compared to non-attendees. Furthermore, the number of students passing with distinction was notably greater in the group that actively participated in workshops (p < 0.05). Feedback from students reinforced the effectiveness of our approach. Most appreciated the course, and those attending workshops found this learning model particularly beneficial. The inclusion of workshops not only improved academic outcomes but also indicated a deeper level of engagement. Notably, combining digital tools with workshops emerged as a promising strategy for fostering student-centered learning, especially within heterogeneous student populations. In summary, our findings underscore the importance of tailored approaches to accommodate diverse learners, emphasizing the value of active participation and blended learning methods. At Karolinska Institutet, a specialized microbiology course is provided for commissioned and university-enrolled dental hygienist students. The course has a student-centered approach to fit students’ diverse backgrounds and learning styles. Our study examined how attending workshops impacted academic performance. We found that students who participated in workshops scored significantly higher and with more distinctions compared to those who did not. Feedback from students highlighted the effectiveness of the approach, and many students appreciating the course format. Combining digital tools with workshops proved to be a successful strategy, enhancing both engagement and academic outcomes. The study underscores the importance of tailored, active, and blended learning methods to support diverse learners.
Temperature dependent Neel wall dynamics in GaMnAs/GaAs
Creators: name: Honolka, J.
name: Diez, L. Herrera
name: Kremer, R. K.
name: Kern, K.
name: Placidi, E.
name: Arciprete, F.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Extensive Kerr microscopy studies reveal a strongly temperature dependent domain wall dynamics in Hall-bars made from compressively strained GaMnAs. Depending on the temperature magnetic charging of domain walls is observed and nucleation rates depend on the Hall-geometry with respect to the crystal axes. Above a critical temperature where a biaxial-to-uniaxial anisotropy transition occurs a drastic increase of nucleation events is observed. Below this temperature, the nucleation of domains tends to be rather insensitive to temperature. This first spatially resolved study of domain wall dynamics in patterned GaMnAs at variable temperatures has important implications for potential single domain magneto-logic devices made from ferromagnetic semiconductors.
description: Figures 2 and 6 not correctly TeXified
Electronic, vibrational, and thermodynamic properties of ZnS (zincblende and rocksalt structure)
Creators: name: Cardona, M.
name: Kremer, R. K.
name: Lauck, R.
name: Siegle, G.
name: Munoz, A.
name: Romero, A. H.
name: Schindler, A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We have measured the specific heat of zincblende ZnS for several isotopic compositions and over a broad temperature range (3 to 1100 K). We have compared these results with calculations based on ab initio electronic band structures, performed using both LDA and GGA exchange- correlation functionals. We have compared the lattice dynamics obtained in this manner with experimental data and have calculated the one-phonon and two-phonon densities of states. We have also calculated mode Grueneisen parameters at a number of high symmetry points of the Brillouin zone. The electronic part of our calculations has been used to investigate the effect of the 3d core electrons of zinc on the spin-orbit splitting of the top valence bands. The effect of these core electrons on the band structure of the rock salt modification of ZnS is also discussed.
description: 33pages, 16 Figures, submitted to Phys. Rev. B
title: Investigation of Aircraft Accident: BEECHCRAFT BONANZA: LAKEVIEW, OREGON: 1947-10-28
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
Crowdsourcing – neue Möglichkeiten und Grenzen für Bildarchive
Creators: name: Graf, Nicole
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2014

description: Crowdsourcing ist das Outsourcing von Teilaufgaben von Institutionen an Freiwillige, die diese Aufgaben aufgrund von Interesse und spezifischem (Fach-)Wissen in der Freizeit erledigen helfen. Dank Internet wurde diese Art von Mitarbeit auf ehrenamtlicher Basis technisch vereinfacht, man spricht auch von Crowdsourcing 2.0. Auch im kulturellen Sektor der Gedächtnisinstitutionen hält diese neue Form der Generierung und des Teilens von Wissen langsam Einzug. Das Bildarchiv der ETH-Bibliothek hat sich diese Web-2.0-Technik für die Erschliessung des Fotoarchivs der Swissair in einem vierjährigen Projekt (Laufzeit 2009–2013) zunutze gemacht. Der Beitrag legt den Schwerpunkt auf die Erfahrungen in Bezug auf den Redaktionsworkflow, der technischen Umsetzung, des Betreuungsaufwandes und der Öffentlichkeitsarbeit. Crowdsourcing as a kind of voluntary collaboration has been made considerably easier by the Internet, from a technical perspective and there is now talk of crowdsourcing 2.0. Slowly but surely, this new form of generating and sharing knowledge is also finding its way into the cultural sector, e. g. the memory institutions. The Image Archive of the ETH-Bibliothek took advantage of this Web 2.0 technology to catalogue the Swissair photo archive in a four-year project (2009-2013). The paper focuses on experiences concerning the editorial workflow, the technical realisation, the level of technical support required and public relations.
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 1 Nr. 1 (2014)
Scale-Free model for governing universe dynamics
Creators: name: Luongo, Orlando
name: Autieri, Carmine
Publisher: name: arXiv
Year: 2009
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate the effects of scale-free model on cosmology, providing, in this way, a statistical background in the framework of general relativity. In order to discuss properties and time evolution of some relevant universe dynamical parameters (cosmographic parameters), such as $H(t)$ (Hubble parameter), $q(t)$ (deceleration parameter), $j(t)$ (jerk parameter) and $s(t)$ (snap parameter), which are well re-defined in the framework of scale-free model, we analyze a comparison between WMAP data. Hence the basic purpose of the work is to consider this statistical interpretation of mass distribution of universe, in order to have a mass density $ρ$ dynamics, not inferred from Friedmann equations, via scale factor $a(t)$. This model, indeed, has been used also to explain a possible origin and a viable explanation of cosmological constant, which assumes a statistical interpretation without the presence of extended theories of gravity; hence the problem of dark energy could be revisited in the context of a classical probability distribution of mass, which is, in particular, for the scale-free model, $P(k)\sim k^{-γ}$, with $2
description: 7 pages, 4 figures
Publikationsservices im Dienstleistungsportfolio von Hochschulbibliotheken. Eine (Neu-)Verortung in der wissenschaftlichen Publikationskette
Creators: name: Depping, Ralf
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2014

description: Nahezu alle Hochschulbibliotheken haben inzwischen ihre klassische Grund­aufgabe der Informations- und Literaturversorgung um Dienstleistungen rund um die Publikationstätigkeit der eigenen Hochschule erweitert. Hochschul­schriften­server sind seit langem Standard, andere Dienstleistungen wie Hochschulbibliographien, Universitätsverlage, Forschungs­daten­management und Bibliometrie sind hingegen noch nicht sehr verbreitet. Auffallend ist jedoch, dass die meisten Hochschul­bibliotheken ihre Publikationsdienst­leistungen weder als wichtiges Standbein im Dienstleistungsportfolio offensiv vermarkten noch als zusammengehöriges Dienstleistungspaket verstehen, in dem einzelne Bausteine aufeinander aufbauen können. Eine strategische (Neu-)Verortung könnte wesentlich dazu beitragen, dass die Wissenschaftlerinnen und Wissenschaftler die Hochschulbibliothek (wieder) als wichtige Dienstleistungseinrichtung wahrnehmen. Almost all university libraries have by now expanded their conventional field of activity – provision with literature and information – and provide a number of services in the context of the university's publication processes. Institutional repositories have become standard while other services such as university bibliographies, university presses, research data management and biblio­metrics are less widespread. Nevertheless, it is remarkable that most university libraries neither actively market their publication services nor consider them an important portfolio in its own right, with complementary modules. A new strategic orientation could help to make scholars recognize the university libraries as important service providers (again).
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 1 Nr. 1 (2014)
Discussion of "Multivariate quantiles and multiple-output regression quantiles: From $L_1$ optimization to halfspace depth"
Creators: name: Serfling, Robert
name: Zuo, Yijun
Publisher: name: arXiv
Year: 2010
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: Discussion of "Multivariate quantiles and multiple-output regression quantiles: From $L_1$ optimization to halfspace depth" by M. Hallin, D. Paindaveine and M. Siman [arXiv:1002.4486]
description: Published in at http://dx.doi.org/10.1214/09-AOS723B the Annals of Statistics (http://www.imstat.org/aos/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Fisa descriere si cheie de identificare pentru specia Eriocheir sinensis
Creators: name: Pioarca-Ciocanea, C.M.
name: Manolache, A.S.
name: Rozylowicz, L.
name: Preda, C.
name: Anastasiu, P.
name: Manta, N.
Publisher: name: Zenodo
Year: 2020
Subjects: specii invazive
invasive alien species
Eriocheir sinensis
crab chinezesc

description: Fisa descriere si cheie de identificare pentru specia Eriocheir sinensis
description: Managementul adecvat al speciilor invazive din România, în conformitate cu Regulamentul UE 1143/2014 referitor la prevenirea și gestionarea introducerii și răspândirii speciilor alogene invazive, POIM 2014+ 120008, 2018-2022. http://invazive.ccmesi.ro/
Kardiomiopatiya - kasallik belgilari va diagnostika.
Creators: name: Tuyinova Gulzora O'ktam qizi
Publisher: name: Zenodo
Year: 2024

description: Oʻtkazilgan tajribalar shuni koʻrsatadiki, kardiomiyopatiya kursi juda noqulay boʻlib ular natijasida quyidagi holatlar yuzaga kelmoqda: yurak etishmovchiligi barqaror rivojlanmoqda, aritmik, tromboembolik asoratlar va toʻsatdan oʻlim ehtimoli yuqori. Dilate kardiyomiyopatiya tashxisi qoʻyilgach, 5 yillik omon qolish darajasi 30% ni tashkil etadi. Tizimli davolanishni olib borish bilan vaziyatni nomaʼlum muddatgacha yaxshilash mumkin. Yurak transplantatsiyasidan keyingi holatlarda bemorning 10 yildan ham ortiqroq umr koʻrish holatlari kuzatilgan.

Kalit so’zlar: Kardiyomiyopatiya, davolash, diagnostika, irsiyat, kasallik belgilari.

 

Аннотация: Эксперименты показывают, что течение кардиомиопатии весьма неблагоприятно, в результате чего возникают следующие ситуации: стабильно развивается сердечная недостаточность, аритмические, тромбоэмболические осложнения, высока вероятность внезапной смерти.  После постановки диагноза дилатационной кардиомиопатии 5-летняя выживаемость составляет 30%.  Системное лечение может улучшить состояние на неопределенный срок.  В случаях после трансплантации сердца наблюдались случаи выживаемости больных более 10 лет.

 Ключевые слова: Кардиомиопатия, лечение, диагностика, наследственность, симптомы заболевания.

Annotation: Experiments show that the course of cardiomyopathy is very unfavorable, resulting in the following situations: steadily developing heart failure, arrhythmic, thromboembolic complications, high probability of sudden death. After diagnosis of dilated cardiomyopathy, 5-year survival is 30%. Systemic treatment can improve the condition indefinitely. In cases after heart transplantation, there were cases of patient survival for more than 10 years.

Keywords: Cardiomyopathy, treatment, diagnostics, heredity, symptoms of the disease.
title: Investigation of Aircraft Accident: AMERICAN AIRLINES: GALLUP, NEW MEXICO: 1947-11-11
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
Protein Kinase C-related Kinase and ROCK Are Required for Thrombin-induced Endothelial Cell Permeability Downstream from G{alpha}12/13 and G{alpha}11/q
Creators: name: Gavard, Julie
name: Gutkind, J Silvio
Publisher: name: arXiv
Year: 2008
Subjects: subject: Cell Behavior (q-bio.CB)
subject: FOS: Biological sciences

description: Increase in vascular permeability occurs under many physiological conditions and is central in diverse human pathologies. Thrombin is a pro-coagulant serine protease, which causes the local loss of endothelial barrier integrity thereby enabling the rapid extravasation of plasma proteins and the local formation of fibrin-containing clots. Available information suggests that thrombin induces endothelial permeability by promoting actomyosin contractility through the Rho/ROCK signaling pathway. Here we took advantage of pharmacological inhibitors, knockdown approaches, and the emerging knowledge on how permeability factors affect endothelial junctions to investigate in detail the mechanism underlying thrombin-induced endothelial permeability. We show that thrombin signals through PAR-1 and its coupled G proteins G(12/13) and G(11/q) to induce RhoA activation and intracellular calcium elevation, and that these events are interrelated. In turn, this leads to the stimulation of ROCK, which causes actin stress-fiber formation. However, this alone is not sufficient to account for thrombin-induced permeability. Instead, we found that protein kinase C-related kinase, a Rho-dependent S/T kinase, is activated in endothelial cells upon thrombin stimulation and that its expression is required for endothelial permeability and remodeling of cell-extracellular matrix and cell-cell adhesions. Our results demonstrate that the signal initiated by thrombin bifurcates at the level of RhoA to promote changes in the cytoskeletal architecture through ROCK and the remodeling of focal adhesion components through PRK. Ultimately, both pathways converge to cause cell-cell junction disruption and provoke vascular leakage.