cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1: of Win/win partnerships between Geneva health-related institutions and caregivers of people with dementia: a descriptive cross-sectional study
Creators: name: Marie-Conception Leocadie
name: HĂŠlĂ¨Ne Lefebvre
name: Rothan-Tondeur, Monique
Publisher: name: figshare
Year: 2019
Subjects: subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Science Policy

description: Questionnaire, potential partnerships between health-related institutions and caregivers. (DOCX 94 kb)
Coulomb gases under constraint: some theoretical and numerical results
Creators: name: Chafaï, Djalil
name: Ferré, Grégoire
name: Stoltz, Gabriel
Publisher: name: arXiv
Year: 2019
Subjects: subject: Probability (math.PR)
subject: Mathematical Physics (math-ph)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 60F10, 82C22, 65C05, 60G57

description: We consider Coulomb gas models for which the empirical measure typically concentrates, when the number of particles becomes large, on an equilibrium measure minimizing an electrostatic energy. We study the behavior when the gas is conditioned on a rare event. We first show that the special case of quadratic confinement and linear constraint is exactly solvable due to a remarkable factorization, and that the conditioning has then the simple effect of shifting the cloud of particles without deformation. To address more general cases, we perform a theoretical asymptotic analysis relying on a large deviations technique known as the Gibbs conditioning principle. The technical part amounts to establishing that the conditioning ensemble is an I-continuity set of the energy. This leads to characterizing the conditioned equilibrium measure as the solution of a modified variational problem. For simplicity, we focus on linear statistics and on quadratic statistics constraints. Finally, we numerically illustrate our predictions and explore cases in which no explicit solution is known. For this, we use a Generalized Hybrid Monte Carlo algorithm for sampling from the conditioned distribution for a finite but large system.
description: ccepted in SIAM Journal on Mathematical Analysis (SIMA), September 30, 2020
A new triterpenoid saponin with nine sugar units from Anemone amurensis (Korsh.) Kom
Creators: name: Lv, Chong-Ning
name: Zhao, Ying
name: Lu, Jin-Cai
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine

description: A new triterpenoid saponin named Anemonside A (1) was isolated from the rhizome of Anemone amurensis (Korsh.) Kom. Its structure was determined by chemical and spectral analysis, including 1D, 2D NMR data, HRESIMS and hydrolysis reaction. The new saponin contains nine sugar units with two O-linked sugar chains, which is relatively rare in natural products. In addition, the cytotoxic activity of Anemonside A was evaluated by against A549 and HepG2 cell lines with the MTT method and showed no cytotoxic activity with IC50 over 100 μM.
Essays on prices and frictions
Creators: Jo, Yoon J.
Publisher: name: Columbia University
Year: 2019
Subjects: Economics
Prices
Wages

description: This dissertation consists of three essays on prices and frictions. The first chapter documents cyclical properties of distributions of labor factor prices, wages, in the United States from 1979 to 2016. The second chapter investigates which theory of nominal wage frictions in the existing literature has consistent implications with empirical regularities documented in the first chapter. The third chapter estimates the impact of e-commerce, a recent technology innovation reducing information frictions and trade costs, on prices and welfare in Japan.
      In Chapter 1, I construct distributions of individual workers’ year-over-year changes in nominal hourly wages across time and across US states from two nationally representative household surveys, the Current Population Survey (1979-2017) and the Survey of Income and Program Participation (1984-2013). The novel result is that the share of workers with no wage changes, which accounts for the large spike at zero in nominal wage change distribution, is more countercyclical than the share of workers with wage cuts. A strand of related literature interpreted the empirical finding that US states with larger decreases in employment are also the states with lower average wage increases as a sign of wage flexibility. This paper overturns this interpretation by showing that the states with larger employment declines are also the states with greater increases in the share of workers with a zero wage change, suggesting wage rigidity instead.
      In Chapter 2, I ask which type of nominal wage rigidity model in the existing literature can match empirical regularities documented in Chapter 1. This chapter builds heterogeneous agent models with five alternative wage-setting schemes—perfectly flexible, Calvo, long-term contracts, menu costs, and downward nominal wage rigidity. The models feature not only idiosyncratic uncertainty but also aggregate uncertainty. Using a numerical method, I show among alternative wage setting schemes, the model with downward nominal wage rigidity has the most consistent implications with the empirical findings, regarding the shape and cyclicality of wage change distributions.
      In Chapter 3, joint work with Misaki Matsumura and David Weinstein, we estimate the impact of e-commerce on Japanese prices and welfare. We find that goods sold intensively online have always had lower relative rates of price increase than goods sold mainly in physical stores, but the gap in inflation rates rose after the advent of e-commerce. This happened in part because goods sold offline began experiencing faster rates of price increase. Second, we compute the welfare gains generated by e-commerce by reducing intercity price differentials and by increasing available varieties. While we show the national gains were substantial, we also find that welfare rose much more for residents of high-income cities with highly educated populations and may have fallen for residents of other cities.
Electrodynamic response of Ba(Fe1-xRhx)2As2 across the s+- to s++ order parameter transition
Creators: name: Torsello, D.
name: Gerbaldo, R.
name: Gozzelino, L.
name: Tanatar, M. A.
name: Prozorov, R.
name: Canfield, P. C.
name: Ghigo, G.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Most iron-based superconductors are characterized by the s+- symmetry of their order parameter, and are expected to go through a transition to the s++ state if enough disorder is introduced. We previously reported the observation of this transition in Ba(Fe1-xRhx)2As2 through a study of the disorder dependence of the critical temperature and low-temperature London penetration depth. In this paper we report on the analysis of the electrodynamic response of the same sample across the transition and we identify peculiarities in the behaviour of the surface resistance and normal conductivity, that can be considered as traces of the transition itself.
description: 5 pages, 2 figures, 1 table
Analysis of Titles and Readers For Title Generation Centered on the Readers
Creators: name: Senda, Yasuko
name: Sinohara, Yasusi
Publisher: name: arXiv
Year: 2002
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences
subject: I.2.7

description: The title of a document has two roles, to give a compact summary and to lead the reader to read the document. Conventional title generation focuses on finding key expressions from the author's wording in the document to give a compact summary and pays little attention to the reader's interest. To make the title play its second role properly, it is indispensable to clarify the content (``what to say'') and wording (``how to say'') of titles that are effective to attract the target reader's interest. In this article, we first identify typical content and wording of titles aimed at general readers in a comparative study between titles of technical papers and headlines rewritten for newspapers. Next, we describe the results of a questionnaire survey on the effects of the content and wording of titles on the reader's interest. The survey of general and knowledgeable readers shows both common and different tendencies in interest.
description: 7 pages with 3 figures, uses colacl.sty, acl.bst, colaclsub.sty, narrowcaption.sty and narrowitem.sty
VELOCITY ANALYSIS OF LWD AND WIRELINE SONIC DATA IN HYDRATE-BEARING SEDIMENTS ON THE CASCADIA MARGIN
Creators: name: Goldberg, David
name: Guerin, Gilles
name: Malinverno, Alberto
name: Cook, Ann
Publisher: name: The University of British Columbia
Year: 2016

description: Downhole acoustic data were acquired in very low-velocity, hydrate-bearing formations at five sites drilled on the Cascadia Margin during the Integrated Ocean Drilling Program (IODP) Expedition 311. P-wave velocity in marine sediments typically increases with depth as porosity decreases because of compaction. In general, Vp increases from ~1.6 at the seafloor to ~2.0 km/s ~300 m below seafloor at these sites. Gas hydrate-bearing intervals appear as high-velocity anomalies over this trend because solid hydrates stiffen the sediment. Logging-while-drilling (LWD) sonic technology, however, is challenged to recover accurate P-wave velocity in shallow sediments where velocities are low and approach the fluid velocity. Low formation Vp make the analysis of LWD sonic data difficult because of the strong effects of leaky-P wave modes, which typically have high amplitudes and are dispersive. We examine the frequency dispersion of borehole leaky-P modes and establish a minimum depth (approx 50-100 m) below the seafloor at each site where Vp can be accurately estimated using LWD data. Below this depth, Vp estimates from LWD sonic data compare well with wireline sonic logs and VSP interval velocities in nearby holes, but differ in detail due to local heterogeneity. We derive hydrate saturation using published models and the best estimate of Vp at these sites and compare results with independent resistivity-derived saturations.
Towards QoS-Aware Recommendations
Creators: name: Sermpezis, Pavlos
name: Kastanakis, Savvas
name: Pinheiro, João Ismael
name: Assis, Felipe
name: Nogueira, Mateus
name: Menasché, Daniel
name: Spyropoulos, Thrasyvoulos
Publisher: name: arXiv
Year: 2019
Subjects: subject: Multimedia (cs.MM)
subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: In this paper we propose that recommendation systems (RSs) for multimedia services should be "QoS-aware", i.e., take into account the expected QoS with which a content can be delivered, to increase the user satisfaction. Network-aware recommendations have been very recently proposed as a promising solution to improve network performance. However, the idea of QoS-aware RSs has been studied from the network perspective. Its feasibility and performance performance advantages for the content-provider or user perspective have only been speculated. Hence, in this paper we aim to provide initial answers for the feasibility of the concept of QoS-aware RS, by investigating its impact on real user experience. To this end, we conduct experiments with real users on a testbed, and present initial experimental results. Our analysis demonstrates the potential of the idea: QoS-aware RSs could be beneficial for both the users (better experience) and content providers (higher user engagement). Moreover, based on the collected dataset, we build statistical models to (i) predict the user experience as a function of QoS, relevance of recommendations (QoR) and user interest, and (ii) provide useful insights for the design of QoS-aware RSs. We believe that our study is an important first step towards QoS-aware recommendations, by providing experimental evidence for their feasibility and benefits, and can help open a future research direction.
Additional file 1: of Epidemiology and etiology of Travelerâ s diarrhea in Bangkok, Thailand, a case-control study
Creators: name: Ladaporn Bodhidatta
name: Sinn Anuras
name: Siriporn Sornsakrin
name: Umaporn Suksawad
name: Oralak Serichantalergs
name: Apichai Srijan
name: Orntipa Sethabutr
name: Mason, Carl
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Developmental Biology
subject: 60506 Virology
subject: FOS: Biological sciences
subject: Computational Biology

description: Regression analyses for pathogen detection, bacterial isolation, norovirus detection, protozoa detection, and traveler origin. Supplementary tables of regression analyses results. (DOCX 44 kb)
New bounds on the Lieb-Thirring constants
Creators: name: Hundertmark, D.
name: Laptev, A.
name: Weidl, T.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: Spectral Theory (math.SP)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: Primary 35P15; Secondary 35L15, 47A75, 35J10

description: Improved estimates on the constants $L_{γ,d}$, for $1/2
Ab-initio calculations of laser-atom interactions reveal harmonics feedback during macroscopic propagation
Creators: name: Berti, Nicolas
name: Béjot, Pierre
name: Cormier, Eric
name: Kasparian, Jérôme
name: Faucher, Olivier
name: Wolf, Jean-Pierre
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We couple the full 3D ab initio quantum evolution of the light pulse polarization in interaction with an atom with a propagation model to simulate the propagation of ultrashort laser pulses over macroscopic dimensions, in the presence of self-generated harmonics up to order 11. We evidence a clear feedback of the generated harmonics on propagation, with an influence on the ionization probability as well as the yield of the harmonic generation itself.
description: 9 pages, 4 figures
Supplementary material from Ecological impacts of unsustainable sand mining: urgent lessons learned from a critically endangered freshwater cetacean
Creators: name: Han, Yi
name: Xu, Wenjing
name: Liu, Jiajia
name: Zhang, Xinqiao
name: Wang, Kexiong
name: Wang, Ding
name: Mei, Zhigang
Publisher: name: The Royal Society
Year: 2022

description: Sand production, which has tripled in the last two decades, is an emerging concern for global biodiversity. However, the paucity of sand mining data worldwide prevents understanding the extent of sand mining impacts and how it affects wildlife populations and ecosystems, which is critical for timely mitigation and conservation actions. Integrating remote sensing and field surveys over 14 years, we investigated mining impacts on the critically endangered Yangtze finless porpoise (Neophocaena asiaeorientalis asiaeorientalis) in Dongting Lake, China. We found that sand mining presented a consistent, widespread disturbance in Dongting Lake. The porpoise strongly avoided mining sites, especially those of higher mining intensity. The extensive sand mining significantly contracted the porpoise's range and restricted their habitat use in the lake. Water traffic for sand transportation further blocked the species' river-lake movements, affecting the population connectivity. In addition, mining-induced loss of near shore habitats, a critical foraging and nursery ground for the porpoise, occurred in nearly 70% of the water channels of our study region. Our findings provide the first empirical evidence of the impacts of unregulated sand extractions on species distribution. Our spatio-temporally explicit approach and findings can support regulation and conservation, yielding broader implications for sustainable sand mining worldwide.
title: The application of professional pilot training competencies in virtual reality
Creators: name: Cross, James I
Publisher: name: Griffith University
Year: 2023
Subjects: subject: aviation
subject: virtual reality
subject: pilot training
subject: flight simulation

description: Virtual reality (VR) is becoming the norm in the gaming industry and is being increasingly used for training in industries such as healthcare, tourism, and education. For decades aviation has used various levels of simulation to enable pilots to acquire and maintain skills, yet the process is costly, time consuming and inflexible. These factors, and that of providing a standardised pilot training syllabus, has led to predictable simulator scenarios which trainees rehearse, promoting rote learning. This leads to an inability to recognise and react appropriately to variations encountered in real life, thus compromising safety. Additionally, due to recent pilot shortages and lack of simulator availability, pilots are being trained with the minimum number of regulated hours, and yet the validity of equalling flight hours to sufficient experience is questionable. Recent advances in immersive technologies have piqued interest in VR for pilot training since it may offer a more effective solution than traditional full flight simulators (FFSs). However, the aviation industry is yet to embrace immersive technologies since there is very little empirical evidence of their suitability and a lack of human factors design. Subsequently, the overarching aim of this research program was to explore the application of professional pilot training competencies in VR and provide empirical evidence to support their efficacy. [...]
Enhanced bio-drying effect in low-temperature: Characteristics of sludge hyperthermophilic aerobic bio-drying by inoculating with thermophilic bacteria and full-scale operation
Creators: name: Quan, Haoyu
name: Zhu, Tong
name: Ma, Feng
name: Zhang, Kuo
name: Zhu, Yaonan
name: Wang, Youzhao
name: Lyu, Zhenning
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences

description: Low-temperature environment leads to a weakened ability of sludge bio-drying to drive system evaporation and the system’s water removal capacity of aeration (ΣF·ΔP), significantly reducing water removal rate and consequent decrease of the bio-drying index. The bio-drying system maintains more microorganisms active by inoculating with thermophilic bacteria to produce heat when it reaches above 55 °C to enhance the temperature cumulation and ΣF·ΔP to remove moisture and shorten the bio-drying time rapidly. The results showed that the percentage of the thermophilic period (T ≥ 55 °C) and hyperthermophile period (T ≥ 70 °C) of the hyperthermophilic pile was 67.16% and 30.14%, respectively. In comparison, only the thermophilic period of 5.48% existed in the conventional pile. The moisture content of the hyperthermophilic pile decreased from 51.23% to 41.52% in 12 days and decreased from 50.25% to 41.35% in 21 days that in the conventional pile. Meanwhile, the hyperthermophilic pile had a faster VS consumption rate and higher bio-drying index than the conventional pile. The microbial community composition showed that the hyperthermophilic pile mainly comprised thermophilic bacteria, such as Thermopolyspora, and hyperthermophilic bacteria, such as Thermus. The full-scale operation in the plants showed that the sludge inoculated with thermophilic bacteria reached the bio-drying requirement within 12 days with a maximum temperature of 94 °C, which significantly shortened the time of bio-drying and increased the sludge treatment capacity.
Twisted and Nontwisted Bifurcations Induced by Diffusion
Creators: name: Lin, Xiao-Biao
Publisher: name: arXiv
Year: 1996
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We discuss a diffusively perturbed predator-prey system. Freedman and Wolkowicz showed that the corresponding ODE can have a periodic solution that bifurcates from a homoclinic loop. When the diffusion coefficients are large, this solution represents a stable, spatially homogeneous time-periodic solution of the PDE. We show that when the diffusion coefficients become small, the spatially homogeneous periodic solution becomes unstable and bifurcates into spatially nonhomogeneous periodic solutions. The nature of the bifurcation is determined by the twistedness of an equilibrium/homoclinic bifurcation that occurs as the diffusion coefficients decrease. In the nontwisted case two spatially nonhomogeneous simple periodic solutions of equal period are generated, while in the twisted case a unique spatially nonhomogeneous double periodic solution is generated through period-doubling. Key Words: Reaction-diffusion equations; predator-prey systems; homoclinic bifurcations; periodic solutions.
description: 42 pages in a tar.gz file. Use ``latex2e twisted.tex'' on the tex files. Hard copy of figures available on request from xblin@xblsun.math.ncsu.edu
Survey on Evaluation Methods for Dialogue Systems
Creators: name: Deriu, Jan
name: Rodrigo, Alvaro
name: Otegi, Arantxa
name: Echegoyen, Guillermo
name: Rosset, Sophie
name: Agirre, Eneko
name: Cieliebak, Mark
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: Human-Computer Interaction (cs.HC)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: In this paper we survey the methods and concepts developed for the evaluation of dialogue systems. Evaluation is a crucial part during the development process. Often, dialogue systems are evaluated by means of human evaluations and questionnaires. However, this tends to be very cost and time intensive. Thus, much work has been put into finding methods, which allow to reduce the involvement of human labour. In this survey, we present the main concepts and methods. For this, we differentiate between the various classes of dialogue systems (task-oriented dialogue systems, conversational dialogue systems, and question-answering dialogue systems). We cover each class by introducing the main technologies developed for the dialogue systems and then by presenting the evaluation methods regarding this class.
Hecke algebraic properties of dynamical R-matrices. Application to related quantum matrix algebras
Creators: name: Hadjiivanov, L. K.
name: Isaev, A. P.
name: Ogievetsky, O. V.
name: Pyatov, P. N.
name: Todorov, I. T.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Quantum Algebra (math.QA)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: The quantum dynamical Yang-Baxter (or Gervais-Neveu-Felder) equation defines an R-matrix R(p), where $p$ stands for a set of mutually commuting variables. A family of SL(n)-type solutions of this equation provides a new realization of the Hecke algebra. We define quantum antisymmetrizers, introduce the notion of quantum determinant and compute the inverse quantum matrix for matrix algebras of the type R(p) a_1 a_2 = a_1 a_2 R. It is pointed out that such a quantum matrix algebra arises in the operator realization of the chiral zero modes of the WZNW model.
description: 28 pages, LaTeX
title: Gentiana cruciata
title: Kreuz-Enzian (Gentiana cruciata)
titleType: AlternativeTitle
Creators: name: Schulz, Herbert
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2006
Subjects: subject: Diasammlung Herbert Schulz
subject: 580

description: Enthält 6 Bilder des Kreuz-Enzians.
Electron Wavefunctions and Densities for Atoms
Creators: name: Hoffmann-Ostenhof, Maria
name: Hoffmann-Ostenhof, Thomas
name: Sørensen, Thomas Østergaard
Publisher: name: arXiv
Year: 2000
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 81V10, 35B05, 35J10, 81Q05

description: With a special `Ansatz' we analyse the regularity properties of atomic electron wavefunctions and electron densities. In particular we prove an a priori estimate, $\sup_{y\in B(x,R)}|\nablaψ(y)| \leq C(R) \sup_{y\in B(x,2R)}|ψ(y)|$ and obtain for the spherically averaged electron density, $\widetildeρ(r)$, that $\widetildeρ''(0)$ exists and is non-negative.
GAS HYDRATE GROWTH MORPHOLOGIES AND THEIR EFFECT ON THE STIFFNESS AND DAMPING OF A HYDRATE BEARING SAND
Creators: name: Kingston, Emily
name: Clayton, Chris R.I.
name: Priest, Jeffery
Publisher: name: The University of British Columbia
Year: 2008

description: Using a specially constructed Gas Hydrate Resonant Column (GHRC), the University of Southampton explored different methods of hydrate synthesis and measured the properties of the resulting sediments, such as shear wave velocity (Vs), compressional wave velocity (Vp) and their respective attenuation measurements (Qs -1 and Qp -1). Two approaches were considered. The first utilises an excess gas technique, where known water volume in the pore space dictates the quantity of hydrate. The second approach uses a known quantity of methane gas within the water saturated pore space to constrain the volume of hydrate. Results from the two techniques show that hydrates formed in excess gas environments cause stiffening of the sediment structure at low concentrations (3%), whereas, even at high concentrations of hydrate (40%) in excess water environments, only moderate increase in stiffness was observed. Additionally, attenuation results show a peak in damping at approximately 5% hydrate in excess gas tests, whereas in excess water tests, damping continues to increase with increasing hydrate content in the pore space. By considering the results from the two approaches, it becomes apparent that formation method has an influence on the properties of the hydrate bearing sand, and must therefore influence the morphology of the hydrate in the pore space.
Some questions about the index of quantized contact transformations
Creators: name: Weinstein, Alan
Publisher: name: arXiv
Year: 1998
Subjects: subject: Differential Geometry (math.DG)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics
subject: 58G10

description: An index formula is proposed for contact transformations between contact manifolds equipped with CR structures or with fillings by symplectic manifolds. The formula generalizes the Atiyah-Singer formula and gives a conjectured formula for the index of Fourier integral operators, as well as Epstein's relative index for CR structures.
description: This is an expanded version of a lecture given at the Symposium on Geometric Methods in Asymptotic Analysis, RIMS, Kyoto, May 20, 1997
Bioverse: Potentially Observable Exoplanet Biosignature Patterns Under the UV Threshold Hypothesis for the Origin of Life
Creators: name: Schlecker, Martin
name: Apai, Dániel
name: Affholder, Antonin
name: Ranjan, Sukrit
name: Ferrière, Régis
name: Hardegree-Ullman, Kevin K.
name: Lichtenberg, Tim
name: Mazevet, Stéphane
Publisher: name: arXiv
Year: 2025
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: A wide variety of scenarios for the origin of life have been proposed, with many influencing the prevalence and distribution of biosignatures across exoplanet populations. This relationship suggests these scenarios can be tested by predicting biosignature distributions and comparing them with empirical data. Here, we demonstrate this approach by focusing on the cyanosulfidic origins-of-life scenario and investigating the hypothesis that a minimum near-ultraviolet (NUV) flux is necessary for abiogenesis. Using Bayesian modeling and the \bioverse\ survey simulator, we constrain the probability of obtaining strong evidence for or against this ``UV Threshold Hypothesis'' with future biosignature surveys.
 Our results indicate that a correlation between past NUV flux and current biosignature occurrence is testable for sample sizes of $\gtrsim$50 planets. The diagnostic power of such tests is critically sensitive to the intrinsic abiogenesis rate and host star properties, particularly maximum past NUV fluxes. Surveys targeting a wide range of fluxes, and planets orbiting M dwarfs enhance the chances of conclusive results, with sample sizes $\gtrsim$100 providing $\gtrsim$80\% likelihood of strong evidence if abiogenesis rates are high and the required NUV fluxes are moderate. For required fluxes exceeding a few hundred erg/s/cm$^2$, both the fraction of inhabited planets and the diagnostic power sharply decrease.
 Our findings demonstrate the potential of exoplanet surveys to test origins-of-life hypotheses. Beyond specific scenarios, this work underscores the broader value of realistic survey simulations for future observatories (e.g., HWO, LIFE, ELTs, Nautilus) in identifying testable science questions, optimizing mission strategies, and advancing theoretical and experimental studies of abiogenesis.
description: 23 pages, 14 figures. Accepted for publication in The Astrophysical Journal. All source code is available at https://zenodo.org/records/15022723
title: Gentiana bavarica
title: Bayerischer Enzian (Gentiana bavarica)
titleType: AlternativeTitle
Creators: name: Schulz, Herbert
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2006
Subjects: subject: Diasammlung Herbert Schulz
subject: 580

description: Enthält 12 Bilder des Bayerischen Enzians.
Fluctuation Theorem of Information Exchange between Subsystems that Co-Evolve in Time
Creators: name: Jinwoo, Lee
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences
subject: 82C05

description: Sagawa and Ueda established a fluctuation theorem of information exchange by revealing the role of correlations in stochastic thermodynamics and unified the non-equilibrium thermodynamics of measurement and feedback control [T. Sagawa and M. Ueda, Phys. Rev. Lett. 109, 180602 (2012)]. They considered a process where a non-equilibrium system exchanges information with other degrees of freedom such as an observer or a feedback controller. They proved the fluctuation theorem of information exchange under the assumption that the state of the other degrees of freedom that exchange information with the system does not change over time while the states of the system evolve in time. Here we relax this constraint and prove that the same form of the fluctuation theorem holds even if both subsystems co-evolve during information exchange processes. This result may extend the applicability of the fluctuation theorem of information exchange to a broader class of non-equilibrium processes, such as a dynamic coupling in biological systems, where subsystems that exchange information interact with each other.
description: 7 pages, 2 figures
title: A Community’s Response to the Role of Arts Learning Experiences Implemented across the Artistic, Cultural and Social Canvas of a School Setting: An Intertextual Image
Creators: name: McMahon, Anne Therese
Publisher: name: Griffith University
Year: 2017
Subjects: subject: Arts learning experiences
subject: Arts teaching, Primary school
subject: Art teacher training, Primary school level
subject: Four lenses framework
subject: Arts programs, Primary school

description: Extant literature related to the provision of effective arts learning experiences indicates a gap between policy rhetoric and the reality of practices undertaken particularly in primary school settings. Over recent decades a plethora of large scale reports and reviews carry recommendations and policy support for the introduction of professional artists into primary school settings. This concept is proposed as a cost effective and beneficial response to overcome reported obstacles in the delivery of authentic and meaningful arts learning experiences for primary school students and ongoing professional development for teachers. Although such reviews and articles examine the overarching impact of the arts in educational settings noting the benefits primarily to participating students, few focus on the interactions of the artist and members of the school community and the resulting influence on the implementation of the program. This thesis presents a narrative of one such arts and educational intersection in an Australian primary school. Within an interpretivist paradigm, an autoethnographic research approach was taken employing narrative inquiry to distil the data supported by an a/r/tographic stance to accommodate the intersecting and overlapping roles of artist/teacher/researcher. The Four Lenses framework defined by Seidel, Tishman, Winner, Hetland and Palmer (2009) was utilised to organise the multi-dimensional sources of data and to subsequently analyse, distil and make meaning of the emergent data.
Additional file 3: of Safety of abatacept compared with other biologic and conventional synthetic disease-modifying antirheumatic drugs in patients with rheumatoid arthritis: data from an observational study
Creators: name: Ozen, Gulsen
name: Pedro, Sofia
name: Schumacher, Rebecca
name: Simon, Teresa
name: Michaud, Kaleb
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified

description: Table S3. ICD-9-CM codes for autoimmune diseases. (DOCX 11 kb)
Essays on the Discretion of Prosecutors in the Legal Realm
Creators: Reuben, Alicja K.
Publisher: name: Columbia University
Year: 2013
Subjects: Management

description: This dissertation contains three chapters that describe the discretion of prosecutors in different ways. The first is a quantitative study that measures how many different interpretations a statute has and how that affects conviction rate. The second is an experiment that has mock prosecutors act out a courtroom situation to see if they select a law that is more just or one that gives them a higher economic pay-off. The third is a qualitative article that uses interviews with prosecutors and a survey to answer questions that are not addressed in the other two chapters. All of the chapters complement each other.
title: Gentianella engadinensis
title: Engadiner Enzian (Gentianella engadinensis)
titleType: AlternativeTitle
Creators: name: Schulz, Herbert
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2006
Subjects: subject: Diasammlung Herbert Schulz
subject: 580

description: Enthält 2 Bilder des Engadiner Enzians.
Essays on the Economics of Community College Students' Academic and Labor Market Success
Creators: Dadgar, Mina
Publisher: name: Columbia University
Year: 2012
Subjects: Labor economics
Educational evaluation

description: Most students who enter a community college with the stated intention of attaining a credential or transferring to a four-year university leave without accomplishing either of those goals (National Center for Education Statistics, 2011). This dissertation attempts to contribute to the growing economic literature that seeks to understand the conditions and policies that can positively influence community college students' academic and labor market success. In the first essay, I examine the effectiveness of remediation for students who are identified to have the lowest skills in mathematics. Descriptively, while students assigned to remediation tend to have poor outcomes overall, students assigned to the lowest levels of remedial math have the worst outcomes of all students. I use data from the state of Virginia's 2004 cohort of students and use a regression discontinuity design and find that students assigned to the third lowest level of remedial math would have benefited if they had been able to skip that remedial course. In the second essay, I use administrative data to examine how working while taking classes affects community college students' academic outcomes. I use two different identification strategy: an individual fixed effects strategy that takes advantage of the quarterly nature of the data to control for unobserved and time-invariant differences among students, and an instrumental variable difference-in-differences (IV-DID) framework that takes advantage of the fact that there is an exogenous supply of retail jobs during the winter holidays. Using the IV-DID framework, I compare academic outcomes during the fall versus the winter quarter for students who are more likely to work in retail versus students who are less likely to work in retail, based on pre-enrollment association with retail jobs. I find small negative effects of working on GPA and possibly positive outcomes of working on credit accumulation. Finally, in the third essay, Madeline J. Weiss and I examine the returns to community college credentials using administrative data. Using an individual fixed effects identification strategy that compares trajectories of wages across individuals, we find positive and substantial wage returns to associate degrees and long-term certificates and no wage returns to short-term certificates, over and above wage increases for students who enrolled and earned some credits but never earned a credential or transferred. We also find that associate degrees tend to be awarded in low-returns fields, but that in almost any given field, the returns to associate degrees is higher than the returns to certificates.
Cosmology with a Master Coupling in Flipped SU(5) $\times$ U(1): The $λ_6$ Universe
Creators: name: Ellis, John
name: Garcia, Marcos A. G.
name: Nagata, Natsumi
name: Nanopoulos, Dimitri V.
name: Olive, Keith A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We propose a complete cosmological scenario based on a flipped SU(5) $\times$ U(1) GUT model that incorporates Starobinsky-like inflation, taking the subsequent cosmological evolution carefully into account. A single master coupling, $λ_6$, connects the singlet, GUT Higgs and matter fields, controlling 1) inflaton decays and reheating, 2) the gravitino production rate and therefore the non-thermal abundance of the supersymmetric cold dark matter particle, 3) neutrino masses and 4) the baryon asymmetry of the Universe.
description: 6 pages, 3 figures
Non-Monotonic Dispersion of Surface Waves in Magnetic Fluids
Creators: name: Mahr, Thomas
name: Rehberg, Ingo
name: Groisman, Alexander
Publisher: name: arXiv
Year: 1996
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: The dispersion relation of surface waves of a magnetic fluid in a magnetic field is studied experimentally. We verify the theoretically predicted existence of a non-monotonic dispersion relation. In particular, we demonstrate the existence of two different wave numbers occuring at the same frequency in an annular geometry.
description: RevTex-file, 4 sty-files, 9 ps-files, 3 GIF's
Additional file 2: of Safety of abatacept compared with other biologic and conventional synthetic disease-modifying antirheumatic drugs in patients with rheumatoid arthritis: data from an observational study
Creators: name: Ozen, Gulsen
name: Pedro, Sofia
name: Schumacher, Rebecca
name: Simon, Teresa
name: Michaud, Kaleb
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified

description: Table S2. ICD-9-CM codes for malignancies. (DOCX 12 kb)
title: Gentiana acaulis
title: Kochs Enzian (Gentiana acaulis)
titleType: AlternativeTitle
Creators: name: Schulz, Herbert
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2006
Subjects: subject: Breitblättriger Enzian
subject: Diasammlung Herbert Schulz
subject: 580

description: Enthält 9 Bilder von Kochs Enzian.
title: Gentiana clusii
title: Clusius Enzian (Gentiana clusii)
titleType: AlternativeTitle
Creators: name: Schulz, Herbert
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2006
Subjects: subject: Diasammlung Herbert Schulz
subject: 580

description: Enthält 10 Bilder des Clusius Enzians.
title: Compound Identification and Functional Characterisation of Cane Toad Skin Extracts
Creators: name: Zulfiker, Abu Hasanat Md
Publisher: name: Griffith University
Year: 2016
Subjects: subject: Amphibians
subject: Cane toad skin
subject: Traditional Chinese Medicine (TCM)
subject: Traditional Korean medicine
subject: Cane toad skins, Therapeutic use

description: Amphibians are storehouse of bioactive compounds. Among them, the skin of toad species is rich in biologically active compounds such as peptides, proteins, steroids, alkaloids and opioids. Some of these compounds have found significant therapeutic applications, for example as antibacterials, antifungals, antiprotozoals, antidiabetics, antineoplastics, analgesics and sleep inducing agents. In Traditional Chinese Medicine (TCM) aqueous extracts of Chinese toad skins have been used for centuries to treat pain, swelling, heart failure and several types of cancer with minimal to no side effects, generating a 10 billion USD market in China. Numerous compounds have been identified from these Chinese toad skin extracts, which have reported therapeutic activities in various disease conditions, either as a single compound or as a group of compounds. In Traditional Korean Medicine, toad extracts have also been reported to show potential activity against anxiety and depression. In Australia and America cane toad skins have a history of recreational use for euphoric purposes. This information coupled with knowledge of its use in China and Korea enabled us to hypothesise that Queensland cane toad skin extracts would likely contain similar ‘biologically-active’ compounds in selective extracts. This thesis reports on research work carried out to identify such ‘biologically-active’ extracts and/or compounds, then functionally characterise these in cultured cells for investigation of their therapeutic relevance to neuropsychiatric disorders, especially in obsessive compulsive disorder (OCD) - potentially identifying potent therapeutics for future development.
Cohomology of Hopf Bimodules and Cup-product
Creators: name: Taillefer, Rachel
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 16E30; 16E40; 16S99; 16W30; 57T05

description: Given a Hopf algebra A, there exist various cohomology theories for the category of Hopf bimodules over A, introduced by M. Gerstenhaber and S.D. Schack, and by C. Ospel. We prove, when A is finite dimensional, that they are equal to the Ext functor on the module category of an associative algebra associated to A, described by C. Cibils and M. Rosso. We also give an expression for a cup-product in the cohomology defined by C. Ospel, and prove that it corresponds to the Yoneda product of extensions.
description: 19pages, submitted to "Algebras and Representation Theory"
ZAMONAVIY BOLALAR ADABIYOTI VA TEXNOLOGIYALAR
Creators: name: Berdimuratov, Jetkerbay
Publisher: name: Zenodo
Year: 2025

description: Maqolada zamonaviy bolalar adabiyoti yangi texnologiyalar asosida bolalarning o‘qish va idrok qilish qobiliyatlarini rivojlantirish haqida so’z boradi. Elektron kitoblarning qulay imkoniyatlar yaratishi, shuningdek zamonaviy bolalar adabiyotining yoshga, tafakkurga, ruhiy va axloqiy tarbiyasiga tasiri haqida aytiladi.
R code for "Assessing biogeographic survey gaps in bacterial diversity knowledge: A global synthesis of freshwaters"
Creators: name: Veach, Allison
name: Troia, Matthew
name: Cregger, Melissa
Publisher: name: Zenodo
Year: 2021
Subjects: climatic gap index
ArcMap
survey coverage

description: R code for the climatic gap index calculations for the publication "Assessing biogeographic survey gaps in bacterial diversity knowledge: A global synthesis of freshwaters"
Homotopy Gerstenhaber algebras are strongly homotopy commutative
Creators: name: Franz, Matthias
Publisher: name: arXiv
Year: 2019
Subjects: subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 16E45 (Primary), 57T30 (Secondary)

description: We show that any homotopy Gerstenhaber algebra is naturally a strongly homotopy commutative (shc) algebra in the sense of Stasheff-Halperin with a homotopy associative structure map. In the presence of certain additional operations corresponding to a cup-1 product on the bar construction, the structure map becomes homotopy commutative, so that one obtains an shc algebra in the sense of Munkholm.
description: 33 pages; one reference added, minor changes
LAST 20 YEARS OF GAS HYDRATES IN THE OIL INDUSTRY: CHALLENGES AND ACHIEVEMENTS IN PREDICTING PIPELINE BLOCKAGE
Creators: name: Estanga, Douglas A.
name: Creek, Jefferson
name: Subramanian, Sivakumar
name: Kini, Ramesh A.
Publisher: name: The University of British Columbia
Year: 2008

description: The continuous effort to understand the complicated behavior of gas hydrates in multiphase flow has led to the evolution of a new paradigm of hydrate blockage. The hydrate community continues to debate the impact of kinetics, agglomeration, and oil chemistry effects on hydrate blockage formation in pipelines and wellbores. However, today’s industry for the most part still continues to rely on thermodynamic means to develop strategies to prevent hydrates altogether in its production systems. These strategies such as thermal insulation of equipment, electric heating, dead oil displacement, and methanol injection add CAPEX, OPEX, and operational complexities to system design. In spite of high oil prices, adopting such strategies to mitigate perceived hydrate blockage risk can end up taxing economics of marginal fields. Developing a comprehensive multiphase flow simulator capable of handling the transient aspects of production operations - shut-in, restart, blowdown and blockage prediction - continues to drive the research in Flow Assurance. New operating strategies based on risk management approach seem to be evolving from the model predictions. A shift in paradigm that allows for operations inside the hydrate region based on sound risk assessment and management principles could be a factor enabling future developments of marginal fields. This paper discusses the challenges and opportunities that have led to the change in focus from prevention of hydrates to prevention of blockage, and describes some initial successes in the development of a first generation empirical tool for the prediction of hydrate blockages in flow lines. Also presented in this article are new experimental data that shed some light on different ways that hydrate blockages can manifest in the field.