cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Quasinormal resonances of a charged scalar field in a charged Reissner-Nordström black hole spacetime: A WKB analysis
Creators: name: Hod, Shahar
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The fundamental quasinormal resonances of charged Reissner-Nordström black holes due to charged scalar perturbations are derived {\it analytically}. In the WKB regime, $qQ\gg\hbar$, we obtain a simple expression for the fundamental quasinormal resonances: $ω=qQ/r_+-i2πT_{\text{BH}}(n+{1 \over 2})$, where $T_{\text{BH}}$ and $Q$ are the temperature and electric charge of the black hole and $q$ is the electric charge of the field. Remarkably, our results show that the relaxation dynamics of a perturbed Reissner-Nordström black hole may saturate the recently proposed universal relaxation bound.
description: 5 pages. arXiv admin note: text overlap with arXiv:1109.4080
Gravitational cubic interactions for a simple mixed-symmetry gauge field in AdS and flat backgrounds
Creators: name: Boulanger, Nicolas
name: Skvortsov, E. D.
name: Zinoviev, Yu. M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Cubic interactions between the simplest mixed-symmetry gauge field and gravity are constructed in anti-de Sitter (AdS) and flat backgrounds. Nonabelian cubic interactions are obtained in AdS following various perturbative methods including the Fradkin-Vasiliev construction, with and without Stueckelberg fields. The action that features the maximal number of Stueckelberg fields can be considered in the flat limit without loss of physical degrees of freedom. The resulting interactions in flat space are compared with a classification of vertices obtained via the antifield cohomological perturbative method. It is shown that the gauge algebra becomes abelian in the flat limit, in contrast to what happens for totally symmetric gauge fields in AdS.
description: 37 pages, no figures; refs added, typos corrected
Privacy in Geo-social Networking Systems
Creators: name: Tarameshloo, Ebrahim
Publisher: name: Graduate Studies
Year: 2016
Subjects: subject: Computer Science
subject: Privacy
subject: Social Network
subject: Visualization
subject: Access Control
subject: Analytics
subject: Location based social network
subject: Anonymization

description: With the proliferation of the Internet and GPS enabled smartphones, Geo-Social Computing Systems (GSCS) have seen widespread adoption. Facebook, Twitter, Waze, Geofeedia, WeLink are among the many GSCS with various members and services. These systems rapidly gained traction for two types of target users, a) GSCS members (data contributors), and b) GSCS data consumers.Although GSCS deliver valuable services, they also generate a host of privacy challenges. Protecting members' identity and their location information is a notable challenge in GSCS. Close examination of nine real life GSCS applications enabled me to identify four major challenges that can lead to insufficient privacy protection for members of GSCS. Unregulated access, policy conformity, privacy in publishing GSCS data, and data utility in published data are the focus of the challenges. Contributions of this thesis can be categorized into two main perspectives within the identified challenges. First, privacy of members inside the geo-social computing systems and second, privacy of members when these systems publish members' data. In each identified privacy challenge, I proposed an approach to address the challenge, and developed my designed approaches to demonstrate a tangible solution for each challenge. The results of this research provide knowledge that can help other researchers to recognize and address more privacy concerns in the GSNSs environment. This knowledge includes insight into theory and practice of privacy within the context of access control models, policy enforcement in a federated environment, privacy attacks and countermeasures in published data, and analytic tools for privacy experts.
Controlling Factors on Condensate Production from the Eagle Ford Shale
Creators: name: Wang, Yi
Publisher: name: Graduate Studies
Year: 2015
Subjects: subject: Engineering--Petroleum
subject: Shale
subject: Condensate
subject: Controlling Factors

description: This thesis examines the impact on recovery from shale condensate reservoirs of key properties such as porosity and permeability as well as other controlling factors that include the horizontal wells length, liquid drop out and liquid loading around the wellbore. It also addresses the possibility of lean gas injection. It is found that production of heavy ends (C5, C6 and C7) remains low with time but at an approximate constant rate. The dual permeability model shows larger production of C5, C6 and C7 as compared with the dual porosity model. A higher natural fracture permeability results in an increased production and recovery. The preliminary conclusion is reached that lean injection is not feasible when shale permeability is within the range considered in this study (0.0001 md). However, there might be sweet spots within condensate shale reservoirs amenable to enhanced oil recovery. It is recommended to investigate this possibility.
Macroscopic flow out of a segment for Activated Random Walks in dimension 1
Creators: name: Forien, Nicolas
Publisher: name: arXiv
Year: 2024
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60K35, 82B26

description: Activated Random Walk is a system of interacting particles which presents a phase transition and a conjectured phenomenon of self-organized criticality. In this note, we prove that, in dimension 1, in the supercritical case, when a segment is stabilized with particles being killed when they jump out of the segment, a positive fraction of the particles leaves the segment with positive probability.
 This was already known to be a sufficient condition for being in the active phase of the model, and the result of this paper is that this condition is also necessary, except maybe precisely at the critical point. This result can also be seen as a partial answer to some of the many conjectures which connect the different points of view on the phase transition of the model.
description: v4: Revised version with some proofs rewritten and the coarse-graining coupling made more formal. 20 pages, 4 figures
Data Science: Insights Revealed
Creators: name: ChatGPT 3.5
name: Liu, Alan
Publisher: name: Zenodo
Year: 2023
Subjects: data science
chatgpt

description: Transcript of a ChatGPT 3.5 session about data science (with the auto-generated session title, "Data Science: Insights Unveiled") prompted by Alan Liu on November 15, 2023. Transcript created by generating a ChatGPT "shared link" that posted the session online as a web page at https://chat.openai.com/share/408ab152-f5a7-4d8a-ab8e-e40c802df56c. The HTML for this page is here deposited in Zenodo for data sustainability.
Perspectives on Introversion and Engagement in the Adult ESL Classroom
Creators: name: Giles, Kelti
Publisher: name: Graduate Studies
Year: 2016
Subjects: subject: Education--Adult and Continuing
subject: Education--Bilingual and Multicultural
subject: Psychology--Personality
subject: Introversion
subject: engagement
subject: Adult
subject: ESL
subject: Classroom
subject: Perspectives
subject: qualitative

description: Adult learners who display introverted tendencies in formal English as a Second Language (ESL) learning environments are a heterogeneous group whose unique needs have gone relatively unexplored in the field of education. Research indicates that ESL instructional strategies typically viewed as “best practices” in North America may not always be the best fit for adult learners who display introverted tendencies. In this qualitative study, the author used semi-structured interviews and reflective journals to explore the stories of introversion and engagement of 11 adult ESL learners drawn from two educational institutions in Alberta. Interview questions included definitions of introversion, effects of introversion on learning English, barriers faced in the ESL classroom, and strategies for overcoming these barriers. After coding and categorizing individual interviews, and compiling and synthesizing information from all data sources, analysis and interpretation of findings were organized into three themes: 1) complex, multiple perspectives of identity, 2) sources of learners’ struggles, and 3) meeting learners’ needs. Findings indicated that there are diverse understandings of the term introversion based on cultural contexts, and that adult ESL learners demonstrate engagement in a number of ways that do not always align to traditionally accepted instructional practices within North America. The author concludes that introversion is complex, multidimensional, and changeable and offers an alternative framework for understanding the multi-faceted topic of introversion. Recommendations for instructors, instructional/curriculum designers, and adult ESL learners are aimed at creating more inclusive classrooms through the avoidance of labeling. The study could impact the way educators engage with learners who display introverted tendencies in formal, adult education learning contexts by providing additional context regarding barriers faced by such learners as well as strategies for assisting with their unique learning needs.
title: Modal analysis of the ultrahigh finesse Haroche QED cavity
Creators: name: Marsic, Nicolas
name: De Gersem, Herbert
name: Demésy, Guillaume
name: Nicolet, André
name: Geuzaine, Christophe
Publisher: name: IOP Publishing
Year: 2023

description: In this paper, we study a high-order finite element approach to simulate an ultrahigh finesse Fabry–Pérot superconducting open resonator for cavity quantum electrodynamics. Because of its high quality factor, finding a numerically converged value of the damping time requires an extremely high spatial resolution. Therefore, the use of high-order simulation techniques appears appropriate. This paper considers idealized mirrors (no surface roughness and perfect geometry, just to cite a few hypotheses), and shows that under these assumptions, a damping time much higher than what is available in experimental measurements could be achieved. In addition, this work shows that both high-order discretizations of the governing equations and high-order representations of the curved geometry are mandatory for the computation of the damping time of such cavities.
Investigating the Functional Role of Aquaporin 3 in Intestinal Epithelial Cells
Creators: name: Morgan, Elizabeth Ellen
Publisher: name: Graduate Studies
Year: 2016
Subjects: subject: Biology--Cell
subject: Biology--Molecular
subject: Aquaporin
subject: Inflammatory Bowel Disease
subject: Gastrointestinal

description: Water is the most abundant molecule in human cells and biological systems, and aquaporin (AQP) proteins have an important role in facilitating transepithelial transport of water. Aquaporin 3 (AQP3) is an aquaglyceroporin that is permeable to water and small solutes, and is expressed in intestinal epithelial cells. Inflammatory bowel diseases are associated with barrier dysfunction and altered absorption and secretion. Given that AQPs are involved in these processes, and are decreased in IBD, we sought to better understand the importance of AQP3 in epithelial cells of the gastrointestinal tract. Our studies show that in the absence of AQP3, HT29 adenocarcinoma cells exhibit impaired growth which is due to decreased proliferation caused by an arrest in G2/M phase of the cell cycle, and not increased rates of cell death. These results improve the understanding of the functional role and importance of AQP3 in intestinal epithelial cell homeostasis.
Non-parametric Spatial-Domain Algorithm for Analysis and Mapping of Urban Scenes Using 3D Point Clouds
Creators: name: Al-Gurrani, Hussein
Publisher: name: Graduate Studies
Year: 2016
Subjects: subject: Architecture
subject: FOS: Civil engineering
subject: Geography
subject: Urban and Regional Planning
subject: FOS: Social and economic geography
subject: Remote Sensing
subject: Artificial Intelligence
subject: Energy
subject: Engineering--Civil
subject: Engineering--Environmental
subject: Robotics
subject: LiDAR
subject: Object Recognition
subject: Urban Design

description: The world population is expected to grow to nine billion by 2050. With half of the current seven billion people living in urban areas, urbanization most certainly will continue in the future. Such a steep urbanization growth curve requires and justifies the growing interest not only in urban sustainability but also in sustainable development in general, which explains the growing interest as well in spatial information as it can provide sound support for decision-making. Geomatics engineering, which is the core of spatial information collection and processing, provides a multitude of tools for spatial information end-users, such as planners. The research of this dissertation developed a new geomatics-based tool for the urban data collection process, which is the first and most time-consuming step in any urban planning project. Using 3D point clouds obtained using state-of-the-art surveying equipment, which consisted of stationary lasers scanners, a mobile mapping platform, and a UAV, an automatic comprehensive classification algorithm was developed for urban scenes. This algorithm identifies and provides essential information about basic features that can be used in analyzing and understanding a surveyed urban scene, including 1) building locations, dimensions, and other design details; 2) road inventory (e.g., traffic signs, overhanging traffic signals, poles, and powerlines); 3) greenery details (e.g., individual trees, separated canopies, and bushes); and 4) identification of parked cars. The algorithm developed in this dissertation is comprised of four modules to process the input data. In Module 1 conducts ground detection and removal. Then, points clustering and characterization using principal components analysis is accomplished in Module 2. The data are further classified in Module 3 into four main categories: buildings, cars, road inventory, and greenery. Fine classification and analysis of the candidate classes and information extraction is conducted in Module 4, which consists of several subroutines for each process. The new algorithm was evaluated using four different datasets from different types of sensors and different urban sites. The experimental results revealed that the algorithm successfully classified the input datasets into the targeted classes and provided accurate information about the recognized objects.
Mirroring the Parking Target: An Optimal-Control-Based Parking Motion Planner with Strengthened Parking Reliability and Faster Parking Completion
Creators: name: Hu, Jia
name: Feng, Yongwei
name: Li, Shuoyuan
name: Wang, Haoran
name: So, Jaehyun
name: Zheng, Junnian
Publisher: name: arXiv
Year: 2024
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Automated Parking Assist (APA) systems are now facing great challenges of low adoption in applications, due to users' concerns about parking capability, reliability, and completion efficiency. To upgrade the conventional APA planners and enhance user's acceptance, this research proposes an optimal-control-based parking motion planner. Its highlight lies in its control logic: planning trajectories by mirroring the parking target. This method enables: i) parking capability in narrow spaces; ii) better parking reliability by expanding Operation Design Domain (ODD); iii) faster completion of parking process; iv) enhanced computational efficiency; v) universal to all types of parking. A comprehensive evaluation is conducted. Results demonstrate the proposed planner does enhance parking success rate by 40.6%, improve parking completion efficiency by 18.0%, and expand ODD by 86.1%. It shows its superiority in difficult parking cases, such as the parallel parking scenario and narrow spaces. Moreover, the average computation time of the proposed planner is 74 milliseconds. Results indicate that the proposed planner is ready for real-time commercial applications.
description: IEEE Transactions on Intelligent Transportation Systems (2024)
Successful stories in NFFA-Europe Pilot and beyond
Creators: name: Aversa, Rossella
Publisher: name: Karlsruher Institut für Technologie (KIT)
Year: 2023
Subjects: Data management infrastructure
Data management tools
FAIR data
Metadata

description: Materials science is a highly active research area, covering a broad range of topics. Many communities exist which focus on specific aspects; despite their differences, all of them acknowledge the need of establishing good data management practices following the FAIR principles (Findability, Accessibility, Interoperability, Reusability). This presentation highlights the results achieved so far in this area by three research projects: the NFFA (Nanoscience Foundries and Fine Analysis)-Europe Pilot, the German Joint Lab MDMC (integrated Model and Data-driven Materials Characterization), and the German consortium NFDI-MatWerk (National Research Data Infrastructure for Materials Science and Engineering). The commonalities among them, particularly in terms of requirements, tools and infrastructure solutions are showcased. These success stories underscore the crucial importance of aligning data management activities across multiple communities, in order to enable interdisciplinary collaborations and facilitate efficient data sharing and reuse.
Cold Dense Baryonic Matter and Compact Stars
Creators: name: Lee, Hyun Kyu
name: Rho, Mannque
name: Sin, Sang-Jin
Publisher: name: arXiv
Year: 2011
Subjects: subject: Nuclear Theory (nucl-th)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Probing dense hadronic matter is thus far an uncharted field of physics. Here we give a brief summary of the highlights of what has been so far accomplished and what will be done in the years ahead by the World Class University III Project at Hanyang University in the endeavor to unravel and elucidate the multifacet of the cold dense baryonic matter existing in the interior of the densest visible stable object in the Universe, i.e., neutron stars, strangeness stars and/or quark stars, from a modest and simplified starting point of an effective field theory modeled on the premise of QCD as well as from a gravity dual approach of hQCD. The core of the matter of our research is the possible origin of the $\sim 99%$ of the proton mass that is to be accounted for and how the "vacuum" can be tweaked so that the source of the mass generation can be uncovered by measurements made in terrestrial as well as space laboratories. Some of the issues treated in the program concern what can be done - both theoretically and experimentally - in anticipation of what's to come for basic physics research in Korea.
description: 23 pages, 8 figures; Based on the review prepared for the "2011 World Class University (WCU) International Conference," August 2011, Seoul, Korea
Background effects on reconstructed WIMP couplings
Creators: name: Shan, Chung-Lin
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: In this talk, I presented effects of small, but non-negligible unrejected background events on the determinations of WIMP couplings/cross sections.
description: 4 pages, 5 eps figures, to appear in the proceedings of the 12th International Conference on Topics in Astroparticle and Underground Physics (TAUP 2011), September 5-9, 2011, Munich, Germany
title: Quantum simulation of the dynamical Casimir effect with trapped ions
Creators: name: Trautmann, N.
name: Hauke, P.
Publisher: name: IOP Publishing
Year: 2023

description: Quantum vacuum fluctuations are a direct manifestation of Heisenberg’s uncertainty principle. The dynamical Casimir effect (DCE) allows for the observation of these vacuum fluctuations by turning them into real, observable photons. However, the observation of this effect in a cavity QED experiment would require the rapid variation of the length of a cavity with relativistic velocities, a daunting challenge. Here, we propose a quantum simulation of the DCE using an ion chain confined in a segmented ion trap. We derive a discrete model that enables us to map the dynamics of the multimode radiation field inside a variable-length cavity to radial phonons of the ion crystal. We perform a numerical study comparing the ion-chain quantum simulation under realistic experimental parameters to an ideal Fabry–Perot cavity, demonstrating the viability of the mapping. The proposed quantum simulator, therefore, allows for probing the photon (respectively phonon) production caused by the DCE on the single photon level.
Assessment and Impacts of Newborn Beef Calf Vigour
Creators: name: Homerosky, Elizabeth Rose
Publisher: name: Graduate Studies
Year: 2016
Subjects: subject: Veterinary Science
subject: Neonatal beef calf
subject: APGAR
subject: Vigour
subject: Acidemia
subject: Blood gas disturbance
subject: Passive Transfer of Immunity

description: Modified APGAR scores, intended to identify compromised calves with reduced vigour, yield inconsistent results and are not widely adopted. Data were collected from 77 newborn beef calves to determine calving characteristics and clinical examination parameters associated with abnormal blood parameters and a calf’s ability to consume colostrum by 4 h after birth. Calves born to primiparous dams, with increased calving difficulty, a weak suckle reflex, or incomplete tongue withdrawal, had decreased blood pH and increased L-lactate at 10 min after birth (P<0.05). Calves with a weak suckle reflex were 41.6 times more likely to fail to consume colostrum by 4 h compared to calves with a strong suckle reflex (P<0.0001). Calves that failed to consume colostrum by 4 h were 2.8 times more likely to be treated prior to weaning (P=0.03). In conclusion, good newborn beef calf vigour is a vital survival characteristic that helps ensure timely colostrum consumption, contributing to long-term health.
Observation of Huge Magnetoresistance and Multiferroic-like Behavior of Co Nanoparticles in a C60 matrix
Creators: name: Sakai, Yutaka
name: Tamura, Eiiti
name: Toyokawa, Shuhei
name: Shikoh, Eiji
name: Lazarov, Vlado K.
name: Hirohata, Atsufumi
name: Shinjo, Teruya
name: Suzuki, Yoshishige
name: Shiraishi, Masashi
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Tunneling magnetoresistance (TMR) via oxides or molecules includes fruitful physics, such as spin filtering and hybridized interface states, in addition to various practical applications using large TMR ratio at room temperature. Then, a larger TMR effect with a new fundamental physics is awaited because further progress on spintronics can be realized. Here we report a discovery of a gigantic TMR ratio of 1,400,000% in a C60-Co nanocomposite spin device. The observed effect is induced by a combination of a Coulomb blockade effect and a novel magnetic switching effect. Theoretical investigation reveals that an electric field and a magnetic field control the magnetization and the electronic charging state, respectively, of the Co nanoparticles as in physics of multiferroicity.
description: 32pages, 6 figures
title: Ernst Hermann Müller-Hurst
title: 1843-1916
titleType: Subtitle
Creators: name: (:Unkn) Unknown
Publisher: name: Orell Füssli
Year: 1916
Subjects: subject: 720 Architektur
subject: 920 Biografien, Genealogie, Insignien
subject: Nachruf
subject: Müller-Hurst, Ernst Hermann
subject: Zürich

description: Separat-Abdruck aus "Zürcher Wochen-Chronik" 1916, Nummer 26
Safety-Aware Human-Lead Vehicle Platooning by Proactively Reacting to Uncertain Human Behaving
Creators: name: Hu, Jia
name: Wang, Shuhan
name: Zhang, Yiming
name: Wang, Haoran
name: Liu, Zhilong
name: Cao, Guangzhi
Publisher: name: arXiv
Year: 2024
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Human-Lead Cooperative Adaptive Cruise Control (HL-CACC) is regarded as a promising vehicle platooning technology in real-world implementation. By utilizing a Human-driven Vehicle (HV) as the platoon leader, HL-CACC reduces the cost and enhances the reliability of perception and decision-making. However, state-of-the-art HL-CACC technology still has a great limitation on driving safety due to the lack of considering the leading human driver's uncertain behavior. In this study, a HL-CACC controller is designed based on Stochastic Model Predictive Control (SMPC). It is enabled to predict the driving intention of the leading Connected Human-Driven Vehicle (CHV). The proposed controller has the following features: i) enhanced perceived safety in oscillating traffic; ii) guaranteed safety against hard brakes; iii) computational efficiency for real-time implementation. The proposed controller is evaluated on a PreScan&Simulink simulation platform. Real vehicle trajectory data is collected for the calibration of the simulation. Results reveal that the proposed controller: i) improves perceived safety by 19.17% in oscillating traffic; ii) enhances actual safety by 7.76% against hard brakes; iii) is confirmed with string stability. The computation time is approximately 3.2 milliseconds when running on a laptop equipped with an Intel i5-13500H CPU. This indicates the proposed controller is ready for real-time implementation.
Industrial restructuring and the formation of creative industry clusters : the case of Shanghai's inner city
Creators: name: Zhong, Sheng
Publisher: name: University of British Columbia
Year: 2010

description: In the past two decades, Shanghai has seen a wrenching decline of its traditional industrial sector and then a proliferation of new economy spaces on its derelict industrial sites, the most notable of which are over seventy “Creative Industry Clusters” (CICs) accredited by the Municipal Government. Based on a combination of qualitative and quantitative methods, including case studies, semi-structured in-depth interviews, questionnaire surveys, literature review, site visits and observation, photography and mapping, this research found that the vacant spaces resulting from state-triggered industrial restructuring initially accommodated the spontaneous concentration of avant-garde artists and creative workers, a process that was later superseded by local state's deliberate planning of creative clusters with the cooperative efforts of both property interests and restructured state-owned enterprises. The processes of inner city changes in Shanghai suggest that the city’s urban restructuring followed a post-socialist rather than post-Fordist trajectory, with the local state exerting significant influence on the outcomes of urban transformations. And in the whole process, the local state was not just dominating, but also remained flexible at certain point in time so that social learning could take place to help it guide future transformations. In addition, the formation of CICs in Shanghai also reveals major differences of China’s “pro-growth coalitions” from its western counterparts. In particular, the Chinese state plays a stronger role while local communities are largely absent from the scene or only temporarily visible. In addition, the dissertation also provides policy recommendations on four inter-woven aspects of Shanghai’s CIC formation, namely social justice, industrial agglomerations, land-use planning and the support for the arts and culture. These four aspects represent the social, economic, physical and cultural dimensions of Shanghai’s CICs respectively.
Leitlinie für den Umgang mit Forschungsdaten innerhalb der Max Weber Stiftung
Creators: name: Max Weber Stiftung - Deutsche Geisteswissenschaftliche Institute im Ausland
Publisher: name: Zenodo
Year: 2023
Subjects: Policy
Max Weber Stiftung
Forschungsdaten
Leitlinie

description: Der Max Weber Stiftung ist es ein zentrales Anliegen, im Einklang mit gesetzlichen Vorgaben sowie Empfehlungen von Zuwendungsgebern und wissenschaftspolitischen Gremien die von ihren Wissenschaftlerinnen und Wissenschaftlern erarbeiteten Forschungsergebnisse – nach den FAIR-Prinzipien – dauerhaft auffindbar, zugänglich, interoperabel und niedrigschwellig nachnutzbar zu machen. Mit der Leitlinie für den Umgang mit Forschungsdaten werden die Schritte beschrieben, um dieses Ziel zu erreichen.
Efficacy of selected volatile compounds for organic vine mealybug control
Creators: name: Peschiutta, M. L.
name: Brito, V. D.
name: Ordano, M. A.
name: Zygadlo, J. A.
Publisher: name: VITIS - Journal of Grapevine Research
Year: 2019

description: Planococcus ficus (Signoret) (Hemiptera: Pseudo-coccidae) constitutes a high impact pest in vineyards. Synthetic insecticides are inefficient to control the mealybug population and they affect human health and the environment. The insecticidal properties of eight volatile compounds against vine mealybugs and their grapevine leaf phytotoxicity in laboratory conditions were evaluated. 2-decanone, 3-decanone, α-methyl cinnamaldehyde and cinnamaldehyde produced a higher percentage of mealybug mortality in relation to control at a fumigant dose of 300 µL·L-1 air. The 3-octanone, cinnamyl chloride, 1-octen-3-ol and 3-octanol were not effective against P. ficus. Cinnamaldehyde and α-methyl cinnamaldehyde produced a low acetylcholinesterase inhibition (IC50= 2.67 µL·L-1 and 9.10 µL·L-1, respectively), whereas 2-decanone and 3-decanone did not cause enzyme inhibition. Cinnamaldehyde was not phytotoxic for grapevine leaves; therefore, this compound was selected for a contact application to improve its effectiveness, resulting in a LC50 of 394.36 µL·L-1 solution. The results demonstrated the potential of cinnamaldehyde to be developed as a non-phytotoxic natural insecticide for the control of vine mealybugs in vineyards.
description: VITIS - Journal of Grapevine Research, Vol 58 No 1 (2019): Vitis
The OpenAIRE Research Graph: A Map of Science @JROST2020 Conference
Creators: name: Manghi, Paolo
Publisher: name: Zenodo
Year: 2020
Subjects: Open Science
OpenAIRE
OpenAIRE Research Graph
Scholarly communication
Research data discovery

description: The presentation presents the OpenAIRE Research Graph, its motivation, data aggregation workflows, and ways to access the data.
MPEC 2023-X60 : 2023 XY
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 XY

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Unauthorized Secondary Suites: An Analysis of the Renter’s Perspective
Creators: name: Goodbrand, Pernille
Publisher: name: Graduate Studies
Year: 2016
Subjects: subject: Education--Social Sciences
subject: Education--Sociology of
subject: Sociology
subject: FOS: Sociology
subject: Urban and Regional Planning
subject: FOS: Social and economic geography
subject: Secondary Suites
subject: Unauthorized housing
subject: Renters
subject: Tenants
subject: Basements
subject: Unauthorized secondary suites
subject: Illegal suites

description: Unauthorized (or illegal) secondary suites are a controversial form of housing that are considered to be the result of increasingly unaffordable housing coupled with lenient regulatory enforcement. In contrast to the typical political regulatory and community concerns that are often the emphasis of discussion, this study examines the place of the renter within this complex issue. Qualitative interviews were conducted with people who are living, or who have lived, in what they believe is an unauthorized secondary suite. A major finding was that suites were considered transitional rather than permanent housing, and that they were utilized in response to transitions in the life course. The location of suites in the basement of detached homes, rather than suites’ unauthorized nature, was associated with stigma. The study also found that suites themselves were often spaces in transition, and that risk was related to the makeshift nature of the unauthorized suites.
ANTROPOSENTRIK PARADIGMA VA LISONIY SHAXS TUSHUNCHASI
Creators: name: Abduraximova, F. K.
name: Sila Mani, K. R.
Publisher: name: Zenodo
Year: 2023

description: Maqolada tilshunoslarning antroposentrik g'oyalari hamda lisoniy shaxs tushunchasi va muammolariga turli yondashuvlari ko'rib chiqiladi, ushbu hodisani o'rganish yo'nalishlari o'rganiladi va uning tarkibiy qismlari tahlil qilinadi.
Anagyrus rusticus De Santis 1964
Creators: name: Triapitsyn, Serguei V.
name: Logarzo, Guillermo A.
name: Aguirre, María B.
name: Aquino, Daniel A.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Encyrtidae
Anagyrus
Anagyrus rusticus

description: Anagyrus rusticus (De Santis, 1964)
(Figs 49–51)
 Aglyptoideus rusticus De Santis 1964: 101 –102. Type locality: La Plata, Buenos Aires, Argentina. Subsequent references: De Santis 1967: 153 (catalog); Loiácono et al. 2001: 149 (type information). Anathrix rustica (De Santis): Noyes 1980: 174.
 Anagyrus rusticus (De Santis): Noyes 2000: 29.
 Type material examined. Holotype female [MLPA] on slide (Fig. 49) labeled: 1. “EVA PERON [Ciudad Eva Perón is now La Plata] (Pcia. Buenos Aires) Col. Balcedo 10/XI/1954 Trichomastus [sic, in pencil]”; 2. “ Aglyptoideus rus-ticus Det. De Santis HOLOTIPO ♀ 1987/1 [MLPA type number added later] MUSEO DE LA PLATA ”. The holotype (Fig. 51) is in fair condition; the body is mounted dorsoventrally, with the head and antennae detached.
 Paratypes [MLPA]: 2 ♀ on slides labeled almost identically except for the MLPA type numbers (1987/2 and 1987/3): 1. “POTRILLO OBSCURO (Prov. de La Pampa) ♀ [in pencil] Col: Exp. Museo 27/I/1958 Leptomastix [in pencil]”; 2. “ Aglyptoideus rusticus Det. De Santis PARATIPO [MLPA type number, added later in pencil] MUSEO DE LA PLATA ”.
 Distribution. Argentina: Autonomous City of Buenos Aires, Buenos Aires, and La Pampa (De Santis 1964, 1967).
 Hosts. Unknown.
 Taxonomic notes. This species was described from the holotype and six female paratypes (De Santis 1964). The antennal funicle (Fig. 50) is black, and the fore wing disc has a small, inconspicuous infuscation that is noticeable just behind the submarginal vein (Fig. 51).
description: Published as part of Triapitsyn, Serguei V., Logarzo, Guillermo A., Aguirre, María B. & Aquino, Daniel A., 2014, Two new species of Anagyrus (Hymenoptera: Encyrtidae) from Argentina, parasitoids of Hypogeococcus spp. (Hemiptera: Pseudococcidae), with taxonomic notes on some congeneric taxa, pp. 201-230 in Zootaxa 3861 (3) on pages 228-229, DOI: 10.11646/zootaxa.3861.3.1, http://zenodo.org/record/250604
Movement Ecology and Conservation of the Migratory Bats Lasiurus cinereus and Lasionycteris noctivagans
Creators: name: Baerwald, Erin
Publisher: name: Graduate Studies
Year: 2015
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: Bats
subject: Migration
subject: stable isotopes
subject: hoary bats
subject: silver-haired bats
subject: population genetic structure
subject: relatedness

description: Little is known about bat migration, but recently, fatalities of migratory bats at wind energy facilities across North America have offered the opportunity to gain insight into migratory-bat behaviour. Using a combination of stable-isotope and genetic analyses, I studied patterns of movement and relatedness of two species of migratory tree-roosting bats frequently killed by wind turbines: hoary bats (Lasiurus cinereus) and silver-haired bats (Lasionycteris noctivagans). Using stable isotopes of nitrogen (δ15N), carbon (δ13C), and hydrogen (δ2H) of the fur of bat carcasses collected at a wind energy facility in south-western Alberta, I determined that the bats killed were migratory and originated from latitudes 100s-1000’s of kilometers to the north, with silver-haired bat originating from further north than hoary bats. The relationships between stable isotopes and arrival date suggests that the timing of migration may be governed by local habitat cues rather than latitudinal cues. I used a highly polymorphic portion (HVII) of the mitochondrial DNA control region and developed multilocus microsatellite markers to investigate the population genetics of hoary bats and silver-haired bats recovered at wind energy facilities in three Canadian provinces. Pairwise Fst values suggest subtle population-genetic structure among sites in both species, but greater structure in silver-haired bats. Two different Bayesian clustering analyses, STRUCTURE and TESS, suggested that there are at least two genetic clusters of hoary bats and six genetic clusters of silver-haired bats across the three sites. Lastly, I used microsatellite markers to examine whether bats learn migratory routes and behaviours from other closely related individuals. I tested whether the time between when individual bats were killed at a wind energy facility was influenced by their degree of relatedness and found that bats do not appear to be learning migratory routes or behaviours from closely related individuals. This suggests that bats may rely on endogenous genetic programs for migration and that migration may be a heritable trait.
title: Laagwaterseizoen 2022: samenvatting seizoen en gepubliceerde laagwaterberichten waterwegen
Creators: name: Boeckx, Leen
name: Deschamps, Maarten
Publisher: name: Flanders Hydraulics
Year: 2023

description: Title : WL Rapporten. Waterbouwkundig Laboratorium: Antwerpen. Volume : PA006_12 Issue : Pagination : VII, 14 + 194 p. bijl.
Controlled tuning of whispering gallery modes of GaN/InGaN microdisk cavities
Creators: name: Aharonovich, Igor
name: Niu, Nan
name: Rol, Fabian
name: Russell, Kasey J
name: Woolf, Alexander
name: El-Ella, Haitham A. R.
name: Kappers, Menno J.
name: Oliver, Rachel A
name: Hu, Evelyn L.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Controlled tuning of the whispering gallery modes of GaN/InGaN μ-disk cavities is demonstrated. The whispering gallery mode (WGM) tuning is achieved at room temperature by immersing the μ-disks in water and irradiating with ultraviolet (UV) laser. The tuning rate can be controlled by varying the laser excitation power, with a nanometer precision accessible at low excitation power (~ several μW). The selective oxidation mechanism is proposed to explain the results and supported by theoretical analysis. The tuning of WGMs in GaN/InGaN μ-disk cavities may have important implication in cavity quantum electrodynamics and the development of efficient light emitting devices.
Documenting the AusTraits ontology
Creators: name: Wenk, Elizabeth
name: Falster, Daniel
Publisher: name: Zenodo
Year: 2023
Subjects: vocabularies
semantics

description: AusTraits is an open-source, harmonised database of Australian plant trait data. Released in 2021, the R-code that assembles the database has been refined over the past year: the workflow that merges datasets into a database is now a standalone R package, traits.build; the taxonomy-matching algorithm a separate R package, ausflora; and the explicit trait definitions the Australian Plant Traits dictionary (APT). This structure allows research groups to reuse the AusTraits workflow to establish databases for other taxonomic groups or specific traits. As part of this effort, we are documenting the ontologies underpinning both the database structure and the trait dictionary. At its core, traits.build adheres to the relational terminology used by the Extensible Observation Ontology (OBOE). We have also sought to re-use elements from DarwinCore and the Ecological Trait Data Standard (ETS), two ontologies familiar to the ecological research community. Once this endeavor is complete, AusTraits will be a rare example of an ecological database that has both significant data (1 million entries, from 300 unique datasets) and adheres to a fully mapped ontology. Moreover, other groups can use traits.build knowing it is underpinned by an established ontology, encouraging reuse and integration across projects. While the core purpose behind APT, the trait definitions dictionary, is to make the meanings behind each trait value in AusTraits explicit, transparent, and findable, having this resource will enhance trait interoperability between plant trait databases worldwide. For example, APT includes cross-references to identical and similar traits in other plant trait databases; sharing this information with colleagues immediately initiated a partnership, with other database managers pledging to provide similar links. Once published APT will be an important resource both to add clarity to the meaning of each trait value and to connect plant trait databases worldwide. Acknowledgements The AusTraits project received investment (https://doi.org/10.47486/TD044, https:// doi.org/10.47486/DP720) from the Australian Research Data Commons (ARDC) References Falster, Daniel, Gallagher, Rachael, Wenk, Elizabeth, et al (2021) AusTraits, a curated plant trait database for the Australian flora. Scientific Data 8: 254, https://doi.org/10.1038/s41597-021-01006-6 Falster, Daniel, Gallagher, Rachael, & Wenk, Elizabeth. (2021). AusTraits: a curated plant trait database for the Australian flora (v3.0.2) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.5112001
Protein folding as a jamming transition
Creators: name: Grigas, Alex T.
name: Liu, Zhuoyi
name: Logan, Jack A.
name: Shattuck, Mark D.
name: O'Hern, Corey S.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: Proteins fold to a specific functional conformation with a densely packed hydrophobic core that controls their stability. We develop a geometric, yet all-atom model for proteins that explains the universal core packing fraction of $ϕ_c=0.55$ found in experimental measurements. We show that as the hydrophobic interactions increase relative to the temperature, a novel jamming transition occurs when the core packing fraction exceeds $ϕ_c$. The model also recapitulates the global structure of proteins since it can accurately refold to native-like structures from partially unfolded states.
description: 5 pages, 4 figures
title: Essays in public provision of healthcare
Creators: name: Jeffrey, Genevieve
Publisher: name: London School of Economics and Political Science (LSE)
Year: 2024

description: The focus of the three chapters in this thesis is to investigate causally, using quasi-experimental econometric tools, the short and long run impacts of increasing expenditure on, and access to, healthcare during the period of pregnancy, at the point of birth, and in the immediate and short run period after birth for both the mother and the child. The aim of the study is to provide a thorough evaluation of two policy changes that resulted in an increase in expenditure and an increase in access to healthcare for mothers and their children in the United Kingdom from the 1920s to the 1950s. Explicitly, this thesis questions whether increasing access to healthcare in the period of gestation, at birth and post birth can impact on health and economic outcomes in the long run. In the first two chapters, the long run impacts of increased health care access, including universal access through the initiation of the UK National Health Service (NHS) as measured at 40, 50 and 60 years after the policy was implemented are assessed. In the third chapter, the investigation extends the impact of the UK NHS to the second generation, the first born children of those exposed to the policies during gestation, at birth and during infancy. Through the course of the three chapters, in summary the main findings are that increasing access to healthcare during the period of gestation, at birth and in infancy has a measurable positive impact on short and long run health and economic outcomes. The results indicate no strong impact on the health and economic outcomes in the second generation. However, because the results document strong impacts on fertility timing and household formation decisions of the first generation, through the maternal pathway, the impacts of these decisions may obfuscate the direct impacts on the health and economic outcomes across generations. The results indicate, through the maternal pathway, increased single motherhood, teenage pregnancies and maternal hypogamy(the father has less education than the mother), which have been established in the literature to impact negatively on child outcomes.
Unlocking health data for personal access and reuse
Creators: name: Moore, Jess
name: Rodriguez Mendez, Sergio
name: Vidanage, Anushka
Publisher: name: Zenodo
Year: 2023

description: Increasing digital connectivity and awareness of personal data stored on centralised servers is driving the development of frameworks to support data sovereignty and privacy. The Australian National University’s Software Innovation Institute is collaborating with Gurriny Yealamucka Health Service (Gurriny) in the Yarrabah Indigenous community of North Queensland, Australia, to develop a privacy-focused model for personal data storage to guarantee that individuals will have ownership and control over their own health data. This model is using Social Linked Data (Solid) technology, a decentralised data storage specification for software application development, using open standards mostly developed by the World Wide Web Consortium (W3C), including the Semantic Web technology stack. Users of Solid have secure storage of their own data in an online storage space called a Personal Online Datastore (POD) with granular control of data sharing using data access control policies to provision a trust-no-one environment.

 Cross-platform software applications are being developed to provide patients with the ability to record and access their own health data with control over the sharing and use of that data. A Gurriny POD and related applications will receive data shared with consent by patients. Gurriny will use this PODs-based digital infrastructure to integrate and analyse patient data to provide personalised holistic point-of-care health services, improve communication with patients, and collect evidence to understand and innovate health care services. This presentation will cover the Access Control Policy Language and vocabulary extensions we are implementing, and the health data ontology we are developing using the W3C Web Ontology Language to store health data in PODs as a knowledge graph based on the W3C Resource Description Framework.