cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Decarbonisation Pathways for District Heating Sector: A Policy and Private Business Perspective
Creators: name: Bilal Siddique, Muhammad
name: Nielsen, Per S.
name: Keles, Dogan
Publisher: name: Zenodo
Year: 2022

description: DISTRICT HEATING refers to a central supply of heat to fulfil the space heating and hot water demand of buildings.
 District heating network comprises of central production units along with distribution network and occasionally, a
 transmission network for larger district heating networks. District heating offers many local environmental and
 economic benefits like reduced air pollution by eliminating individual heating at houses, utilising local energy
 resources, flexibility in choice of heat production technology, creating more jobs, and eliminating energy poverty[1].
 At a national level, high penetration of district heating makes the whole energy system more efficient and increases
 the share of renewable energy, as evident from the experiences of Denmark and Sweden [2], [3]. While the penetration
 of district heating is very high in Nordic countries of Denmark, Sweden, and Finland, a substantial potential of district
 heating expansion exists in other European countries where about 50% of heat demand at the European level can be
 supplied by district heating to achieve decarbonisation that is affordable [4].
 The district heating sector faces the challenge of decarbonisation just like the whole energy sector. Furthermore, the
 reduced heating demand resulting due to temperature increase and investment in energy renovations of buildings due
 to ambition policy push [5] threaten the profitability of existing district heating companies in the future.
 In this study, a comprehensive assessment of the future development of the district heating sector is conducted from
 the perspective of a whole energy system. This study tackles the challenges concerning future optimal fuels and
 technology shifts to achieve decarbonisation in future when heat demand is expected to reduce. The implications of
 future development in the district heating sector on policymakers and district heating companies are discussed. Publication supported by EMB3Rs.
VE-cadherin and claudin-5: it takes two to tango
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: Endothelial barrier function requires the adhesive activity of VE-cadherin and claudin-5, which are key components of adherens and tight endothelial junctions, respectively. Emerging evidence suggests that VE-cadherin controls claudin-5 expression by preventing the nuclear accumulation of FoxO1 and -catenin, which repress the claudin-5 promoter. This indicates that a crosstalk mechanism operates between these junctional structures.
Investigation of the molecular mechanisms driving human cytomegalovirus assembly and egress
Creators: name: TURNER, DECLAN LUCAS
Publisher: name: Monash University
Year: 2022
Subjects: classificationCode: 310706
subject: Virology

description: More than half the world's population is infected with human cytomegalovirus (HCMV), increasing risks for the immuno-compromised, and causing significant congenital birth defects. The aim of this thesis was to expand the understanding of processes occurring during the late stages of HCMV replication. The viral proteins UL34 and UL49 were selected for comprehensive investigation, and late functions assigned using molecular virology methods. Additionally, using a proteomics-based approach, the cellular origin of the virion envelope was identified. This work contributes significantly to the understanding of the molecular processes governing HCMV infection and will inform the future development of novel antiviral strategies.
Focal cortical dysplasia
Creators: name: Sirasapalli, Chinnam
Publisher: name: EURORAD
Year: 2016
Subjects: subject: Neuroradiology brain
subject: MR
subject: Education
subject: Dysplasias

description: Clinical History Image Findings Discussion Find Diagnosis Differential Diagnosis
description: female, 3 years
description: Clinical History: The patient presented with complaints of refractory focal seizures, delayed speech development and was apparently ambidextrous. On EEG, the focus was localised to left frontal and temporal lobe. Final Diagnosis: Atypical Taylor Type IIb Focal Cortical Dysplasia
Transverse Momentum Distribution as a Probe of J/psi Production Mechanism in Heavy Ion Collisions
Creators: name: Zhou, Kai
name: Xu, Nu
name: Zhuang, Pengfei
Publisher: name: arXiv
Year: 2009
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We investigate J/psi transverse momentum distribution in a transport approach. While the nuclear modification factor R_{AA}(N_p) at RHIC is almost the same as at SPS, the averaged transverse momentum square and R_{AA}(p_t) are very different at SPS, RHIC and LHC and can be used to differentiate from the J/psi production mechanisms in high energy nuclear collisions.
description: 4pages,3figures.proceeding for NN2009
title: Investigation of Aircraft Accident: SLICK AIRWAYS: DENVER, COLORADO: 1947-02-14
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
Neutrinos from the terrestrial passage of supersymmetric dark matter Q-balls
Creators: name: Kusenko, Alexander
name: Shoemaker, Ian M.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Supersymmetry implies that stable non-topological solitons, Q-balls, could form in the early universe and could make up all or part of dark matter. We show that the relic Q-balls passing through Earth can produce a detectable neutrino flux. The peculiar zenith angle dependence and a small annual modulation of this flux can be used as signatures of dark-matter Q-balls.
description: 4 pages, 2 figures
Library unchained – Neue Wege im Fachreferat Wirtschaftswissenschaften: VDB-Fortbildungsveranstaltung an der Deutschen Zentralbibliothek für Wirtschaftswissenschaften in Hamburg, 25./26. September 2014
Creators: name: Groß, Thomas
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2014

description: In diesem Jahr war die Deutsche Zentralbibliothek für Wirtschaftswissenschaften mit ihrem Standort in Hamburg Ausrichter der alle zwei Jahre durchgeführten Fortbildungsveranstaltung für die Fachreferentinnen und Fachreferenten der Wirtschaftswissenschaften. An zwei Tagen wurde den Kolleginnen und Kollegen ein interessantes Programm aus Vorträgen, Workshops und Gruppenarbeit geboten. Im Mittelpunkt der Tagung standen die aktuellen und zukünftigen Herausforderungen und Rahmenbedingungen für wissenschaftliche Bibliotheken sowie die sich daraus ergebenden Veränderungen und Anpassungsoptionen für das Fachreferat. Der folgende Tagungsbericht gibt einen gerafften Überblick zu den einzelnen Themenbereichen.
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 1 Nr. 1 (2014)
Identification of an upstream transcription complex regulating miR-9 expression during neurogenesis
Creators: name: KURIAKOSE, DIJI
Publisher: name: Monash University
Year: 2022
Subjects: classificationCode: 310505
subject: Gene expression (incl. microarray and other genome-wide approaches)
classificationCode: 320999
subject: Neurosciences not elsewhere classified
classificationCode: 310506
subject: Gene mapping
classificationCode: 310504
subject: Epigenetics (incl. genome methylation and epigenomics)

description: This thesis examines the transcriptional regulation of miR-9 during neurogenesis. Three proteins- Panx2, Polr1c and Mgea5 of the miRSome complex acts upstream in the miR-9 genomic locus to modulate its expression. It also explores the synergistic effect of miRSome on the neurogenesis via miR-9 pathway.
Influence of baryonic physics on the merger time-scale of galaxies in N-body/hydrodynamical simulations
Creators: name: Jiang, C. Y.
name: Jing, Y. P.
name: Lin, W. P.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Following our previous work(Jiang et al.(2008)), in which we studied the merger time-scale of galaxies in a high-resolution cosmological hydro/N-body simulation, we investigate the potential influence of uncertainties in the numerical implementation of baryonic physics on the merger time-scale. The simulation used in the previous work suffers from the overcooling problem which causes the central galaxies of large halos too massive. This may result in a shortened merger time-scale compared to that in the real universe. We run a similar simulation, but the stellar mass is significantly reduced to model another extreme case of low stellar mass. Our result shows that the merger time-scale is little affected by the star formation recipes, except for the satellites in nearly radial orbits which show a 22 percent higher time-scale in the lower stellar mass case. Since the radial orbits only account for a small part of the satellites' orbits, the fitting formula in Jiang et al.(2008) is still applicable to a reasonable accuracy, nearly immune to the uncertainty in the baryonic physics.
description: 8 pages, 2 figures, submitted to ApJ
Adiabatic transport of Bose-Einstein condensate in double-well trap
Creators: name: Nesterenko, V. O.
name: Novikov, A. N.
name: Cherny, A. Yu.
name: Cruz, F. F. de Souza
name: Suraud, E.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: A complete irreversible adiabatic transport of Bose-Einstein condensate (BEC) in a double-well trap is investigated within the mean field approximation. The transfer is driven by time-dependent (Gaussian) coupling between the wells and their relative detuning. The protocol successfully works in a wide range of both repulsive and attractive BEC interaction. The nonlinear effects caused by the interaction can be turned from detrimental into favorable for the transport. The results are compared with familiar Landau-Zener scenarios using the constant coupling. It is shown that the pulsed Gaussian coupling provides a new transport regime where coupling edges are decisive and convenient switch of the transport is possible.
description: 8 pages, 8 figures, submitted to J.Phys.B
Digitalisierung der vollständigen deutschsprachigen Zeitungen des 17. Jahrhunderts in der SuUB Bremen: Ein Werkstattbericht
Creators: name: Hermes, Maria
name: Müller, Maria Elisabeth
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2014

description: Seit Mai 2013 fördert die Deutsche Forschungsgemeinschaft (DFG) Pilotprojekte zur Digitalisierung historischer Zeitungen in vier Bibliotheken Deutschlands, darunter in der Staats- und Universitätsbibliothek Bremen. Zudem erfolgen der Ausbau der Zeitschriftendatenbank (ZDB) und die Anpassung des DFG-Viewers für Zeitungen. Neben der signifikanten Vermehrung digitalisierter Zeitungen erarbeiten die am Rahmenprojekt teilnehmenden Bibliotheken Standards der Zeitungsdigitalisierung, die auch für zukünftige Digitalisierungsprojekte Relevanz haben. Das Pilotprojekt der SuUB Bremen hat sich zum Ziel gesetzt, den hier vorhandenen vollständigen Bestand deutschsprachiger Zeitungen des 17. Jahrhunderts zu digitalisieren, eine Sammlung, die in keiner anderen Bibliothek so vollständig vorhanden ist. Die Präsentation der Zeitungen erfolgt im Portal Digitale Sammlungen der SuUB Bremen (http://brema.suub.uni-bremen.de/) auf der Basis der Software Visual Library sowie im Viewer der DFG. Der vorliegende Beitrag stellt die Zeitungsdigitalisierung im Kontext der aktuellen Förderpolitik der DFG vor. Neben der Herausstellung der standard- und strukturbildenden Ziele der Pilotprojekte mit vier teilnehmenden Bibliotheken werden die spezifische Ausrichtung und die Besonderheiten des Bremer Projekts thematisiert. Since May 2013, the German Research Foundation (DFG) has been funding pilot projects which are aimed at the digitization of historical newspapers at four German university libraries, among them the State and University Library Bremen. As part of the projects, the Union Catalogue of Serials (ZDB) - the world’s largest specialized database for serial titles (journals, annuals, newspapers...) – will be adapted for the cataloguing and searching of digitized newspapers. The newspaper entries are fed into the ZDB and are also made available via the DFG Viewer. The projects will not only lead to a significant increase in the worldwide availability of digitized newspapers but will also establish national standards for future newspaper digitization. The State and University Library Bremen is digitizing its comprehensive collection of 17th century German-language newspapers. These newspapers will be made available both via the library's own digital collections portal (http://brema.suub.uni-bremen.de/) based on the 'Visual Library' software and via the DFG viewer. The present article focuses on the newspaper digitization within the context of the current DFG funding policy. It highlights the standard and structure-building goals of the four pilot projects and also discusses the specifics of the Bremen project.
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 1 Nr. 1 (2014)
Bipolar and unipolar electrical fatigue in ferroelectric lead zirconate titanate thin films: an experimental comparison study
Creators: name: Lou, X. J.
name: Wang, J.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: By performing standard PUND (positive-up-negative-down), hysteresis-loop and dielectric measurements on the ferroelectric lead zirconate titanate (PZT) thin-film capacitors subject to bipolar/unipolar electrical cycling, we show that unipolar fatigue is evident though still less severe than bipolar fatigue conducted at the same voltage. That has been attributed to polarization retention (backswitching) induced by the residual depolarization field between the monopolar pulses where the applied field is lower than the depolarization field, and explained using the LPD-SICI model (LPD-SICI stands for local phase decomposition caused by switching-induced charge injection). The conventional view that switching does not occur during unipolar electrical cycling may need to be corrected. PUND results recorded using the pulses of the same voltage as those for repetitive fatigue cycling are not reliable if the voltage is lower than 2Vc (Vc is the saturated coercive voltage). Dielectric measurements or hysteresis-loop measurements at higher voltages (e.g. 4Vc) are more reliable ways to evaluate the degree of fatigue and could provide more valuable information in such situations. Finally, dielectric results have been used to estimate the effective thickness di of the fatigue-induced degraded (pyrochlorelike) interfacial layer after bipolar/unipolar fatigue, which has not been done so far to our best knowledge. The fact that di is still much less than the film thickness even after the most severe bipolar fatigue strongly suggests that polarization fatigue in ferroelectrics is an interface effect, not a bulk one.
description: 30 pages, 9 figures
title: Investigation of Aircraft Accident: TRANSCONTINENTAL AND WESTERN AIR: GRANDER, NEWFOUNDLAND: 1947-03-11
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
The role of novel mast cell-derived SAMD14 in prostate cancer progression and tumour immunity
Creators: name: TENG, KAH HUI LINDA
Publisher: name: Monash University
Year: 2022
Subjects: classificationCode: 321101
subject: Cancer cell biology
classificationCode: 320409
subject: Tumour immunology

description: Mast cell infiltration is associated with poor patient outcomes from solid cancers, but these rare cells have never been isolated from patient tumours. By being the first to isolate and profile mast cells from prostate cancer tissue, I identified SAMD14 as a novel regulator of mast cell phenotype and function. Using a new multicellular model of the tumour microenvironment, I demonstrated that SAMD14 regulates the mast cell secretome, causing changes in extracellular matrix deposition by fibroblasts and the morphology of prostate epithelial cells. Therefore, my work demonstrates a previously under-appreciated role for mast cells in promoting the progression of prostate cancer.
E-Books in wissenschaftlichen Bibliotheken
Creators: name: Niemeyer, Sandra
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2014

description: Die zweitägige Veranstaltung „E-Books in wissenschaftlichen Bibliotheken, die am 18. und 19. März 2014 im Leibnizhaus in Hannover stattfand, beschäftigte sich mit verschiedenen Aspekten von E-Books. So standen unter anderem Themen wie die Nutzung von E-Books, Erwerbungsmodelle und Lizenzverträge auf dem Programm. Organisiert wurde die Veranstaltung von Technischen Informationsbibliothek (TIB) und dem Verein Deutscher Bibliothekare (VDB).
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 1 Nr. 1 (2014)
Addendum to Reconciling Grand Unification with Strings by Anisotropic Compactifications
Creators: name: Dundee, Ben
name: Raby, Stuart
name: Wingerter, Akin
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In a recent paper, by working in the orbifold GUT limit of the Heterotic string, we showed how one could accommodate gauge coupling unification in the "mini-landscape" models of Lebedev et al. Furthermore, it was shown how one of the solutions was consistent with the decoupling of other exotics with F=0. In this short addendum, we show that this solution is also consistent with D=0.
description: 4 pages, addendum to arXiv:0805.4186[hep-th]
Nonlinear Electric Metamaterials
Creators: name: Powell, David A.
name: Shadrivov, Ilya V.
name: Kivshar, Yuri S.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We propose and design a new type of nonlinear metamaterials exhibiting a resonant electric response at microwave frequencies. By introducing a varactor diode as a nonlinear element within each resonator, we are able to shift the frequency of the electric mode stop-band by changing the incident power, without affecting the magnetic response. These elements could be combined with the previously developed nonlinear magnetic metamaterials in order to create negative index media with control over both electric and magnetic nonlinearities.
Targeting Gram-negative ‘superbugs’: A microbiome and systems approach
Creators: name: HU, YANG
Publisher: name: Monash University
Year: 2022
Subjects: classificationCode: 310799
subject: Microbiology not elsewhere classified

description: Antibiotic-resistant pathogens pose massive medical and economic threats globally. Polymyxins are used as a last-line defence against multidrug-resistant (MDR) Gram-negative bacterial infections clinically and used as a food additive in agriculture. The substantial role of microbiome in human health has been well documented. However, it is not clear how polymyxins and/or MDR ‘superbugs’ affect the gut microbiome and overall health. This PhD project investigates the profound influence of polymyxin treatment and polymyxin resistance on the host-gut microbiome ecosystem via multi-omics approaches, which is crucial for the improvement of antimicrobial stewardship and agricultural use of polymyxins.
Quantum Manifestations of Graphene Edge Stress and Edge Instability: A First-Principles Study
Creators: name: Huang, Bing
name: Liu, Miao
name: Su, Ninghai
name: Wu, Jian
name: Duan, Wenhui
name: Gu, Bing-lin
name: Liu, Feng
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We have performed first-principles calculations of graphene edge stresses, which display two interesting quantum manifestations absent from the classical interpretation: the armchair edge stress oscillates with a nanoribbon width, and the zigzag edge stress is noticeably reduced by spin polarization. Such quantum stress effects in turn manifest in mechanical edge twisting and warping instability, showing features not captured by empirical potentials or continuum theory. Edge adsorption of H and Stone-Wales reconstruction are shown to provide alternative mechanisms in relieving the edge compression and hence to stabilize the planar edge structure.
description: 5figures
A critical analysis of prevention and population health discourses in mental health policy
Creators: name: Ward, Katie
Publisher: name: University of East London
Year: 2022
Subjects: Critical policy analysis
Critical discourse analysis
Policy
Mental health
Prevention
Population health
Public health
Clinical psychology

description: Discourses around prevention and population health have been gathering momentum in UK mental health policy for over a decade. This trend has been influenced by an economic rationale, prominent reports into the social determinants of health and mental health, and pressure from national and international organisations to take a population based approach to address them. And yet despite this, there are indications that the political focus on mental health prevention has not resulted in clear preventative action. The current study aimed to address the social problem of prevention through a critical appraisal of the discursive features of recent mental health policy. The intention was to facilitate clinical psychologists’ engagement with the political context of their work. A 5 stage framework for Critical Discourse Analysis (Fairclough, 2001) was utilised to explore the underlying conceptual frameworks of relevant policies, and the impact these had on the way preventative action was operationalised. This was undertaken from a critical realist epistemological position. On the basis of a historical analysis into prevention and population health discourses, two representative policies were selected for more detailed discursive analysis. These were Advancing our Health: Prevention in the 2020s (Department of Health and Social Care, 2019) and the NHS Mental Health Implementation Plan 2019/20 – 2023/24 (NHS England, 2019a). The analysis indicated that potential discursive obstacles to preventative action could be found in; how the target of prevention was conceptualised, conflicting notions of responsibility for prevention, and the malleability of the concept of prevention itself. This was discussed in reference to the network of policy structures and practices that also present a barrier to prevention. Implications for clinical psychologists in terms of individual, community and policy level actions were considered.
title: Investigation of Aircraft Accident: NAVION: ADA, OKLAHOMA: 1947-04-13
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
Deciphering the tripartite interactions among Acinetobacter baumannii - macrophage - polymyxin using a multi-omics approach
Creators: name: KHO, ZHI YING
Publisher: name: Monash University
Year: 2022
Subjects: classificationCode: 310799
subject: Microbiology not elsewhere classified
classificationCode: 320211
subject: Infectious diseases

description: Bacterial response to antibiotics is sensitive to the surrounding environment. However, how the host innate immune cell affects the response of multidrug-resistant Acinetobacter baumannii towards the last-line polymyxins is largely unexplored, limiting optimisation of antibiotic therapy. In this PhD project, a tripartite in vitro model encompassing A. baumannii AB5075, human macrophages and polymyxin B was established; and a multi-omics approach was employed to decipher the complex molecular interplay and discover potential novel therapeutic targets. Several bacterial stress tolerance machineries in A. baumannii AB5075 were identified to be able to enhance the antibacterial killing by polymyxins. This project paves the way for discovery and development of novel antibacterial strategies.
On the index of the quotient of a Borel subalgebra by an ad-nilpotent ideal
Creators: name: Righi, Celine
name: Yu, Rupert W. T.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 17B05; 17B20

description: In this paper, we give upper bounds for the index of the quotient of the Borel subalgebra of a simple Lie algebra or its nilpotent radical by an ad-nilpotent ideal. For the nilpotent radical quotient, our bound is a generalization of the formula for the index given by Panov in the type A case. In general, this bound is not exact. Using results from Panov, we show that the upper bound for the Borel quotient is exact in the type $A$ case, and we conjecture that it is exact in general.
description: 15 pages
A Chandra Study of Temperature Substructures in Intermediate-Redshift Galaxy Clusters
Creators: name: Gu, Liyi
name: Xu, Haiguang
name: Gu, Junhua
name: Wang, Yu
name: Zhang, Zhongli
name: Wang, Jingying
name: Qin, Zhenzhen
name: Cui, Haijuan
name: Wu, Xiang-Ping
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: By analyzing the gas temperature maps created from the Chandra archive data, we reveal the prevailing existence of temperature substructures on ~100 kpc scales in the central regions of nine intermediate-redshift (z~0.1) galaxy clusters, which resemble those found in the Virgo and Coma Clusters. Each substructure contains a clump of hot plasma whose temperature is about 2-3 keV higher than the environment, corresponding to an excess thermal energy of ~1E58-1E60 erg per clump. Since if there were no significant non-gravitational heating sources, these substructures would have perished in 1E8-1E9 yrs due to thermal conduction and turbulent flows, whose velocity is found to range from about 200 to 400 km/s, we conclude that the substructures cannot be created and sustained by inhomogeneous radiative cooling. We also eliminate the possibilities that the temperature substructures are caused by supernova explosions, or by the non-thermal X-ray emission due to the inverse-Comptonization of the CMB photons. By calculating the rising time of AGN-induced buoyant bubbles, we speculate that the intermittent AGN outbursts (~ 1E60 erg per burst) may have played a crucial role in the forming of the high temperature substructures. Our results are supported by recent study of McNamara & Nulsen (2007), posing a tight observational constraint on future theoretical and numerical studies.
description: 31 pages, 7 figures, ApJ accepted
Der Nutzer als besserer Fachreferent?
Creators: name: Scheuble, Robert
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2014

description: Am 9. Juli 2014 veranstaltete der VDB-Regionalverband Südwest in Kooperation mit der Deutschen Nationalbibliothek in Frankfurt am Main eine Fortbildungsveranstaltung zum Thema „Der Nutzer als besserer Fachreferent?”, die sich mit Formen von und Erfahrungen mit nutzergesteuerter Erwerbung (PDA) in wissenschaftlichen Bibliotheken beschäftigte.
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 1 Nr. 1 (2014)
Radiation Tolerance of CMOS Monolithic Active Pixel Sensors with Self-Biased Pixels
Creators: name: Deveaux, M.
name: Amar-Youcef, S.
name: Besson, A.
name: Claus, G.
name: Colledani, C.
name: Dorokhov, M.
name: Dritsa, C.
name: Dulinski, W.
name: Froehlich, I.
name: Goffe, M.
name: Grandjean, D.
name: Heini, S.
name: Himmi, A.
name: Hu, C.
name: Jaaskelainen, K.
name: Muentz, C.
name: Shabetai, A.
name: Stroth, J.
name: Szelezniak, M.
name: Valin, I.
name: Winter, M.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: CMOS Monolithic Active Pixel Sensors (MAPS) are proposed as a technology for various vertex detectors in nuclear and particle physics. We discuss the mechanisms of ionizing radiation damage on MAPS hosting the the dead time free, so-called self bias pixel. Moreover, we discuss radiation hardened sensor designs which allow operating detectors after exposing them to irradiation doses above 1 Mrad
Oscillon resonances and creation of kinks in particle collisions
Creators: name: Romanczukiewicz, T.
name: Shnir, Ya.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present a numerical study of the process of production of kink-antikink pairs in the collision of particle-like states in the one-dimensional $ϕ^4$ model. It is shown that there are 3 steps in the process, the first step is to excite the oscillon intermediate state in the particle collision, the second step is a resonance excitation of the oscillon by the incoming perturbations, and finally, the soliton-antisoliton pair can be created from the resonantly excited oscillon. It is shown that the process depends fractally on the amplitude of the perturbations and the wave number of the perturbation. We also present the effective collective coordinate model for this process.
description: 4 pages, 4 figures, revtex4
title: Investigation of Aircraft Accident: DELTA AIRLINES: COLUMBUS, GEORGIA: 1947-04-22
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
Exploring Uncertainty Tolerance in Medical Students
Creators: name: STEPHENS, GEORGINA CAITLIN
Publisher: name: Monash University
Year: 2022
Subjects: classificationCode: 399999
subject: Other education not elsewhere classified

description: Uncertainty is an intrinsic part of medical practice. How a person responds to uncertainties is known as their uncertainty tolerance, and is valued as a medical graduate attribute. Existing research has focussed on linking measured uncertainty tolerance with medical student demographics, but not exploring how students experience and manage uncertainty. Firstly, this thesis examined evidence for the accuracy of uncertainty tolerance measurement tools, finding these are significantly less accurate among students than doctors. Secondly, this thesis explored medical students’ experiences of uncertainty across time, and identified approaches that educators can use to support students’ uncertainty tolerance development.
Statt endloser Berufsbild-Debatte: anforderungsgerechte Tätigkeiten wissenschaftlicher Bibliothekare planen und gestalten
Creators: name: Stumpf, Gerhard
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2014

description: Bericht über die VDB-Fortbildungsveranstaltung am 30. September 2014 in Frankfurt / Main Report on a vocational training of the Association of German Librarians, 30th September 2014 in Frankfurt / Main
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 1 Nr. 1 (2014)
Neutrino Condensate as Origin of Dark Energy
Creators: name: Bhatt, Jitesh R.
name: Desai, Bipin R.
name: Ma, Ernest
name: Rajasekaran, G.
name: Sarkar, Utpal
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose a new solution to the origin of dark energy. We suggest that it was created dynamically from the condensate of a singlet neutrino at a late epoch of the early Universe through its effective self interaction. This singlet neutrino is also the Dirac partner of one of the three observed neutrinos, hence dark energy is related to neutrino mass. The onset of this condensate formation in the early Universe is also related to matter density and offers an explanation of the coincidence problem of why dark energy (70%) and total matter (30%) are comparable at the present time. We demonstrate this idea in a model of neutrino mass with (right-handed) singlet neutrinos and a singlet scalar.
description: 5 pages, no figures
title: Investigation of Aircraft Accident: CAPITAL AIRLINES: NEAR HARTFIELD, VIRGINIA: 1947-05-08
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
Role of anisotropy for protein-protein encounter
Creators: name: Schluttig, Jakob
name: Korn, Christian B.
name: Schwarz, Ulrich S.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Biomolecules (q-bio.BM)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: Protein-protein interactions comprise both transport and reaction steps. During the transport step, anisotropy of proteins and their complexes is important both for hydrodynamic diffusion and accessibility of the binding site. Using a Brownian dynamics approach and extensive computer simulations, we quantify the effect of anisotropy on the encounter rate of ellipsoidal particles covered with spherical encounter patches. We show that the encounter rate $k$ depends on the aspect ratios $ξ$ mainly through steric effects, while anisotropic diffusion has only a little effect. Calculating analytically the crossover times from anisotropic to isotropic diffusion in three dimensions, we find that they are much smaller than typical protein encounter times, in agreement with our numerical results.
description: 4 pages, Revtex with 3 figures, to appear as a Rapid Communication in Physical Review E
Bibliotheken: Wir öffnen Daten. Zum Stand der Entwicklung einer offenen Dateninfrastruktur
Creators: name: Pohl, Adrian
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2014

description: In den letzten Jahren haben sich – gerade in Deutschland – viele Bibliotheken und insbesondere Verbundzentralen entschlossen, bibliothekarische Daten unter einer offenen Lizenz zu publizieren und/oder als Linked Data aufzubereiten. Dieser Beitrag versucht, diese Aktivitäten in einem größeren Kontext zu sehen, indem er Open Data als eines von mehreren Elementen einer „offenen Dateninfrastruktur“ versteht. Es werden sieben Elemente einer Dateninfrastruktur skizziert und eingeschätzt, wie offen die einzelnen Elemente gegenwärtig in Deutschland sind. Abschließend wird am Beispiel von (Open) Discovery vorgeführt, wie offene Ansätze bestehende Probleme beheben könnten und welche Handlungsmöglichkeiten es gibt. During the last years many libraries and especially library service centers have decided to publish library data under an open license and/or to expose it as linked data. This paper tries to put these activities in a bigger context by viewing open data as one element of an open data infrastructure. Seven elements of data infrastuctures are outlined and their approximate level of openness in Germany is assessed. Finally, it is demonstrated – using (open) discovery as an example – how open approaches can fix existing problems and which possibilities there are for practical actions.
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 1 Nr. 1 (2014)
Investigation of the molecular evolution of carbapenem resistance in Klebsiella quasipneumoniae
Creators: name: Bastidas, Natalia Carolina Rosas
Publisher: name: Monash University
Year: 2022
Subjects: classificationCode: 310510
subject: Molecular evolution
classificationCode: 310704
subject: Microbial genetics

description: The evolution of multidrug resistance in Klebsiella species in response to selective pressure and the extent to which this may be reversible is not fully understood. The spread of carbapenem-resistant Enterobacteriaceae (CRE) is considered a public health threat.
A combinational approach showed that epistatic changes are necessary for a Klebsiella resistant to multiple antibiotics to acquire a CRE phenotype. Evolution experiments demonstrated the fitness burden associated with antimicrobial resistance determinants, the reversion to a carbapenem-susceptible phenotype in an antibiotic-free environment, the importance of epistatic events and how variation in drug exposure can shape the evolutionary pathway to antibiotic resistance.
title: Investigation of Aircraft Accident: TRANSCONTINENTAL AND WESTERN AIR: CAPE MAY, N.J.: 1947-05-11
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
Es war einmal eine Website... - Kooperative Webarchivierung in der Praxis
Creators: name: Beinert, Tobias
name: Hagenah, Ulrich
name: Kugler, Anna
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2014

description: Die Webarchivierung hat sich seit Ende der 1990er Jahre zu einem neuen Handlungsfeld für Bibliotheken entwickelt. Der Beitrag erläutert kurz die Bedeutung der Sammlung und dauerhaften Zugänglichmachung von Websites durch öffentliche Gedächtnisinstitutionen und beleuchtet die wichtigsten technischen Grundlagen sowie die derzeit in Deutschland geltenden rechtlichen Rahmenbedingungen. Am Beispiel des Vorgehens der Bayerischen Staatsbibliothek werden die Erfahrungen und Herausforderungen der Webarchivierung praxisnah illustriert, zudem beschreibt auch die Staats- und Universitätsbibliothek Hamburg Carl von Ossietzky ihre Voraussetzungen, Anforderungen und Ziele bei der Archivierung von Websites. Der abschließende Ausblick auf ein aktuell laufendes und von der Deutschen Forschungsgemeinschaft gefördertes Projekt zeigt, wie eine kooperative Nutzung von Infrastrukturen für die Webarchivierung umgesetzt werden kann. Web archiving has developed into a new field of action for libraries since the late 1990s. The article briefly explains the significance of the collection of and provision of permanent access to websites by public memory institutions and sheds light on the most relevant technological basics as well as the legal framework currently applicable in Germany. Exemplified by the approach of the Bavarian State Library, experiences and challenges of web archiving are illustrated with a practical emphasis. In addition to this the State and University Library Hamburg Carl von Ossietzky also describes their requirements, needs and goals for archiving websites. In conclusion, a perspective on a currently ongoing project funded by the German Research Foundation shows, how a cooperative use of infrastructure for Web archiving can be implemented successfully.
description: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 1 Nr. 1 (2014)
Steady state solution of warped accretion discs
Creators: name: Chen, Lei
name: Wu, Shengmiao
name: Yuan, Feng
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We consider a thin accretion disc warped due to the Bardeen-Petterson effect, presenting both analytical and numerical solutions for the situation that the two viscosity coefficients vary with radius as power law, with the two power law indices not necessarily equal. The analytical solutions are compared with numerical ones, showing that our new analytical solution is more accurate than previous one, which overestimates the inclination changing in the outer disc. Our new analytical solution is appropriate for moderately warped discs, while for extremely misaligned disc, only numerical solution is appropriate.
description: 6 pages, 5 figures, accepted for publication by MNRAS