cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Quiescent Emission Spectrum of Cen X-4 and other X-ray Transients containing Neutron Stars
Creators: name: Menou, Kristen
name: McClintock, Jeffrey E.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We use the observed optical-UV and X-ray emission spectrum of Cen X-4 during quiescence to constrain models for the accretion flow in this system. We argue that the optical-UV emission is not due to an optically-thick quiescent accretion disk, nor due to synchrotron emission from an Advection-Dominated Accretion Flow (ADAF). Emission from the bright spot could account for the observed optical-UV component if the mass transfer rate in Cen X-4 is >~ 2.10^16 g/s. Although the presence of an ADAF around the neutron star leads to Compton upscattering of the soft X-ray photons radiated from the stellar surface, we find that this process alone cannot account for the power law component seen in the quiescent X-ray spectrum of Cen X-4 and other X-ray transients containing neutron stars; this result is independent of whether the source of soft photons is incandescent thermal emission or accretion-powered emission. We conclude that, in models which invoke the presence of an ADAF and a propeller effect for the quiescence of X-ray transients containing neutron stars, the intrinsic emission from the ADAF must contribute very little to the optical-UV and X-ray emission observed. If these ADAF+propeller models are correct, the X-ray power law component observed must arise from regions where the gas impacts the neutron star surface. Variability studies could greatly help clarify the role of the various emission mechanisms involved.
description: 10 pages, 3 figures, accepted for publication in ApJ
Hard exclusive pion electroproduction at backward angles with CLAS
Creators: name: Park, K.
name: Guidal, M.
name: Gothe, R. W.
name: Pire, B.
name: Semenov-Tian-Shansky, K.
name: Laget, J. -M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We report on the first measurement of cross sections for exclusive deeply virtual pion electroproduction off the proton, $e p \to e^\prime n π^+$, above the resonance region at backward pion center-of-mass angles. The $φ^*_π$-dependent cross sections were measured, from which we extracted three combinations of structure functions of the proton. Our results are compatible with calculations based on nucleon-to-pion transition distribution amplitudes (TDAs) and shed new light on nucleon structure.
description: 7 pages, 6figures
Influence of local fullerene orientation on the electronic properties of A3C60 compounds
Creators: name: Matus, Peter
name: Alloul, Henri
name: Kriza, Gyorgy
name: Brouet, Veronique
name: Singer, Philip M.
name: Garaj, Slaven
name: Forro, Laszlo
Publisher: name: arXiv
Year: 2006
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We have investigated sodium containing fullerene superconductors Na2AC60, A = Cs, Rb, and K, by Na-23 nuclear magnetic resonance (NMR) spectroscopy at 7.5 T in the temperature range of 10 to 400 K. Despite the structural differences from the Rb3C60 class of fullerene superconductors, in these compounds the NMR line of the tetrahedrally coordinated alkali nuclei also splits into two lines (T and T') at low temperature. In Na2CsC60 the splitting occurs at 170 K; in the quenched cubic phase of Na2RbC60 and Na2KC60 we observe split lines at 80 K. Detailed investigations of the spectrum, spin-spin and spin-lattice relaxation as well as spin-echo double resonance (SEDOR) in Na2CsC60 we show that these two different tetrahedral sites are mixed on a microscopic scale. The T and T' sites differ in the orientation of first-neighbor C60 molecules. We present evidence that the orientations of neighboring molecules are uncorrelated. Thermally activated molecular reorientations cause an exchange between the T and T' sites and motional narrowing at high temperature. We infer the same activation energy, 3300 K, in the temperature range 125 to 300 K. The spin lattice relaxation rate is the same for T and T' down to 125 K but different below. Both the spin-lattice relaxation rate and Knight shift are strongly temperature dependent in the whole range investigated. We interpret this temperature variation by the effect of phonon excitations involving the rigid librational motion of the C60 molecules. By extending the understanding of the structure and molecular dynamics of C60 superconductors, these results may help in clarifying the effects of the structure on the superconducting properties.
description: 13 pages, 10 figures, submitted to PRB
Additional file 1 of MEST promotes lung cancer invasion and metastasis by interacting with VCP to activate NF-κB signaling
Creators: name: Wang, Yang
name: Zhang, Jing
name: Li, Yang-Jia
name: Yu, Nan-Nan
name: Liu, Wan-Ting
name: Liang, Jun-Ze
name: Xu, Wen Wen
name: Sun, Zheng-Hua
name: Li, Bin
name: He, Qing-Yu
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Science Policy
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer

description: Additional file 1. Supplementary material files.
title: Di Vicenzo Ruffo il terzo libro di madrigali; [1555]
title: a cinque voci ; novamente dato in luce
titleType: Subtitle
Creators: name: (:Unav)
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2010

description: Bibliograph. Nachweis: RISM A I: 3079; B I: 155532
title: Rezension: Ausstellung „Amateurfotografie. Vom Bauhaus zu Instagram“, Museum für Kunst und Gewerbe, Hamburg, 03.10.2019 – 12.01.2020
Creators: name: Starke, Sandra
Publisher: name: ZZF - Centre for Contemporary History: Visual History
Year: 2019

description: Die Ästhetik der Ausstellungsgestaltung im Museum für Kunst und Gewerbe, Hamburg, verweist beim Betreten der Räume sofort auf das Thema: Ein aufdringliches Teppichblau konkurriert mit Ausstellungswänden aus hellgrauen Lochblechsegmenten. Die Kapiteltexte sind auf verschiedenfarbige Tafeln aufgezogen und stehen locker im Raum verteilt, ebenso wie einige Spiegel, Vitrinen, Tische, Regale und Medienstationen. Alles trägt zum vorläufigen, werkstatthaften und uneinheitlichen Charakter des ersten Eindrucks der Ausstellung zum Medium Amateurfotografie bei. Sicher fühlen sich einige Besucher*innen von diesem Anblick leicht abgeschreckt, bei mir löste er eher eine euphorische Goldgräberstimmung aus. Eine Ausstellung kleinformatiger Amateurfotografie, alle einheitlich einzeln gerahmt hinter Passepartouts wie kleine kunsthistorische Preziosen, hätte ich in diesem Zusammenhang als unpassend empfunden. Wenn sie auch in diesem Fall nicht völlig vermieden wurden: Auf diese Weise werden hier beispielsweise die Fotografien des Bauhauses präsentiert.
Chiral bosons and improper constraints
Creators: name: Devecchi, F. P.
name: Girotti, H. O.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We argue that a consistent quantization of the Floreanini-Jackiw model, as a constrained system, should start by recognizing the improper nature of the constraints. Then each boundary conditon defines a problem which must be treated sparately. The model is settled on a compact domain which allows for a discrete formulation of the dynamics; thus, avoiding the mixing of local with collective coordinates. For periodic boundary conditions the model turns out to be a gauge theory whose gauge invariant sector contains only chiral excitations. For antiperiodoc boundary conditions, the mode is a second-class theory where the excitations are also chiral. In both cases, the equal-time algebra of the quantum energy-momentum densities is a Virasoro algebra. The Poincaré symmetry holds for the finite as well as for the infinite domain.
description: 13 pages, Revtex file, IF.UFRGS Preprint
Human-in-the-loop Artificial Intelligence
Creators: name: Zanzotto, Fabio Massimo
Publisher: name: arXiv
Year: 2017
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences
subject: I.2; I.2.6

description: Little by little, newspapers are revealing the bright future that Artificial Intelligence (AI) is building. Intelligent machines will help everywhere. However, this bright future has a dark side: a dramatic job market contraction before its unpredictable transformation. Hence, in a near future, large numbers of job seekers will need financial support while catching up with these novel unpredictable jobs. This possible job market crisis has an antidote inside. In fact, the rise of AI is sustained by the biggest knowledge theft of the recent years. Learning AI machines are extracting knowledge from unaware skilled or unskilled workers by analyzing their interactions. By passionately doing their jobs, these workers are digging their own graves. In this paper, we propose Human-in-the-loop Artificial Intelligence (HIT-AI) as a fairer paradigm for Artificial Intelligence systems. HIT-AI will reward aware and unaware knowledge producers with a different scheme: decisions of AI systems generating revenues will repay the legitimate owners of the knowledge used for taking those decisions. As modern Robin Hoods, HIT-AI researchers should fight for a fairer Artificial Intelligence that gives back what it steals.
Status of VHE Astronomy c.2000
Creators: name: Weekes, Trevor C.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The status of VHE Astronomy is reviewed
description: 12 pages, 6 figures, to be included in proceedings of the International Symposium on High Energy Gamma-Ray Astronomy, Heidelberg, June 2000
Criminalidad trascendental en la sociedad chilena de Gabriel García Márquez
Creators: name: Delgado Del Aguila, Jesús Miguel
Publisher: name: figshare
Year: 2021
Subjects: classificationCode: 470599
subject: Literary studies not elsewhere classified

description: Delgado Del Aguila, Jesús Miguel (2020). «Criminalidad trascendental en la sociedad chilena de Gabriel García Márquez», en: Poligramas. Revista indexada en Scopus. Universidad del Valle, Colombia. N.° 50, pp. 1-20. Disponible en https://doi.org/10.25100/poligramas.v0i50.10507
Additional file 13 of DNA methylation abnormalities of imprinted genes in congenital heart disease: a pilot study
Creators: name: Chang, Shaoyan
name: Wang, Yubo
name: Xin, Yu
name: Wang, Shuangxing
name: Luo, Yi
name: Wang, Li
name: Zhang, Hui
name: Li, Jia
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 13: Table S4. CpG sites methylation level of 18 imprinted genes detected in CHD patients and healthy individuals.
Criminalidad trascendental en la sociedad chilena de García Márquez
Creators: name: Delgado Del Aguila, Jesús Miguel
Publisher: name: figshare
Year: 2021
Subjects: classificationCode: 470599
subject: Literary studies not elsewhere classified

description: Delgado Del Aguila,
Jesús Miguel (2020). «Criminalidad trascendental en la sociedad chilena de
García Márquez», en: Poligramas. Universidad del Valle, Colombia. N.° 50, pp.
1-20. Disponible en https://doi.org/10.25100/poligramas.v0i50.10507
Additional file 2: of The relationship between addiction to smartphone usage and depression among adults: a cross sectional study
Creators: name: Aljohara Alhassan
name: Ethar Alqadhib
name: Taha, Nada
name: Raneem Alahmari
name: Salam, Mahmoud
name: Almutairi, Adel
Publisher: name: figshare
Year: 2018
Subjects: Developmental Biology
Science Policy

description: Table S2. Responses to the smart phone addiction scale. (DOCX 16 kb)
Additional file 2 of Factors that impact burnout and psychological wellbeing in Australian postgraduate medical trainees: a systematic review protocol
Creators: name: Balhatchet, Belinda
name: Schütze, Heike
name: Williams, Nicole
name: Ashford, Bruce
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Information Systems not elsewhere classified
subject: Science Policy
subject: Mental Health

description: Additional file 2. Search terms.
Research News -- Progess in determination of neutrino oscillation parameters
Creators: name: Ananthanarayan, B.
name: Gautham, Chitra
name: Mavalankar, Aquila
name: Shivaraj, K.
name: Sankar, S. Uma
name: Upadhyay, A.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Popular Physics (physics.pop-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Physics Education (physics.ed-ph)
subject: FOS: Physical sciences

description: Recent results from the MINOS experiment at Fermilab reconfirm neutrino oscillations. We describe briefly this experiment and discuss how this and other experiments enable us to determine fundamental parameters of elementary particle physics in the neutrino sector.
description: 9 pages, latex, replaced with version to appear in Current Science, minor typographical errors removed including spelling of last author's name in author field, references added, acknowledgements enhanced
GB-PANDAS: Throughput and heavy-traffic optimality analysis for affinity scheduling
Creators: name: Yekkehkhany, Ali
name: Hojjati, Avesta
name: Hajiesmaili, Mohammad H
Publisher: name: arXiv
Year: 2017
Subjects: subject: Performance (cs.PF)
subject: FOS: Computer and information sciences

description: Dynamic affinity scheduling has been an open problem for nearly three decades. The problem is to dynamically schedule multi-type tasks to multi-skilled servers such that the resulting queueing system is both stable in the capacity region (throughput optimality) and the mean delay of tasks is minimized at high loads near the boundary of the capacity region (heavy-traffic optimality). As for applications, data-intensive analytics like MapReduce, Hadoop, and Dryad fit into this setting, where the set of servers is heterogeneous for different task types, so the pair of task type and server determines the processing rate of the task. The load balancing algorithm used in such frameworks is an example of affinity scheduling which is desired to be both robust and delay optimal at high loads when hot-spots occur. Fluid model planning, the MaxWeight algorithm, and the generalized $cμ$-rule are among the first algorithms proposed for affinity scheduling that have theoretical guarantees on being optimal in different senses, which will be discussed in the related work section. All these algorithms are not practical for use in data center applications because of their non-realistic assumptions. The join-the-shortest-queue-MaxWeight (JSQ-MaxWeight), JSQ-Priority, and weighted-workload algorithms are examples of load balancing policies for systems with two and three levels of data locality with a rack structure. In this work, we propose the Generalized-Balanced-Pandas algorithm (GB-PANDAS) for a system with multiple levels of data locality and prove its throughput optimality. We prove this result under an arbitrary distribution for service times, whereas most previous theoretical work assumes geometric distribution for service times. The extensive simulation results show that the GB-PANDAS algorithm alleviates the mean delay and has a better performance than the JSQ-MaxWeight algorithm by twofold
description: IFIP WG 7.3 Performance 2017 - The 35th International Symposium on Computer Performance, Modeling, Measurements and Evaluation 2017
Semi-Analytical Models for Lensing by Dark Halos: I. Splitting Angles
Creators: name: Li, Li-Xin
name: Ostriker, Jeremiah P.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We use the semi-analytical approach to analyze gravitational lensing of quasars by dark halos in various cold dark matter (CDM) cosmologies, in order to determine the sensitivity of the prediction probabilities of images separations to the input assumptions regarding halos and cosmologies. The mass function of dark halos is assumed to be given by the Press-Schechter function. The mass density profile of dark halos is alternatively taken to be the singular isothermal sphere (SIS), the Navarro-Frenk-White (NFW) profile, or the generalized NFW profile. The cosmologies include: the Einstein-de Sitter model (SCDM), the open model (OCDM), and the flat Λ-model (LCDM). As expected, we find that the lensing probability is extremely sensitive to the mass density profile of dark halos, and somewhat less so to the mean mass density in the universe, and the amplitude of primordial fluctuations. NFW halos are very much less effective in producing multiple images than SIS halos. However, none of these models can completely explain the current observations: the SIS models predict too many large splitting lenses, while the NFW models predict too few small splitting lenses. This indicates that there must be at least two populations of halos in the universe. A combination of SIS and NFW halos can reasonably reproduce the current observations if we choose the mass for the transition from SIS to NFW to be ~ 10^{13} solar masses. Additionally, there is a tendency for CDM models to have too much power on small scales, i.e. too much mass concentration; and it appears that the cures proposed for other apparent difficulties of CDM would help here as well, an example being the warm dark matter (WDM) variant which is shown to produce large splitting lenses fewer than the corresponding CDM model by one order of magnitude.
description: 46 pages, including 13 figures. Revised version with significant improvement
Additional file 12: of Prevalence and antimicrobial resistance of coagulase negative staphylococci clinical isolates from Ethiopia: a meta-analysis
Creators: name: Serawit Deyno
name: Sintayehu Fekadu
name: Sisay Seyfe
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Molecular Biology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: FOS: Biological sciences

description: Figure S12. Forest plot of the proportion of CoNS resistance to norfloxacin. (DOCX 18 kb)
«El imaginario proceso» (cuento)
Creators: name: Delgado Del Aguila, Jesús Miguel
Publisher: name: figshare
Year: 2021
Subjects: classificationCode: 470599
subject: Literary studies not elsewhere classified

description: Delgado Del Aguila, Jesús Miguel (2020). «El imaginario proceso» (cuento), en: Ignis. Bogotá, Colombia: Corporación Universitaria Minuto de Dios. N.° 6, enero-diciembre, pp. 80-104. Disponible en https://revistas.uniminuto.edu/index.php/RevFilo/article/view/2665
A Compressed Sensing-based Image Reconstruction Algorithm for Solar Flare X-Ray Observations
Creators: name: Felix, Simon
name: Bolzern, Roman
name: Battaglia, Marina
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: One way of imaging X-ray emission from solar flares is to measure Fourier components of the spatial X-ray source distribution. We present a new Compressed Sensing-based algorithm named VIS_CS, which reconstructs the spatial distribution from such Fourier components. We demonstrate the application of the algorithm on synthetic and observed solar flare X-ray data from the Reuven Ramaty High Energy Solar Spectroscopic Imager (RHESSI) satellite and compare its performance with existing algorithms. VIS_CS produces competitive results with accurate photometry and morphology, without requiring any algorithm- and X-ray source-specific parameter tuning. Its robustness and performance make this algorithm ideally suited for generation of quicklook images or large image cubes without user intervention, such as for imaging spectroscopy analysis.
Collision induced spatial organization of microtubules
Creators: name: Baulin, Vladimir A.
name: Marques, Carlos M.
name: Thalmann, Fabrice
Publisher: name: arXiv
Year: 2006
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The dynamic behavior of microtubules in solution can be strongly modified by interactions with walls or other structures. We examine here a microtubule growth model where the increase in size of the plus-end is perturbed by collisions with other microtubules. We show that such a simple mechanism of constrained growth can induce ordered structures and patterns from an initially isotropic and homogeneous suspension. First, microtubules self-organize locally in randomly oriented domains that grow and compete with each other. By imposing even a weak orientation bias, external forces like gravity or cellular boundaries may bias the domain distribution eventually leading to a macroscopic sample orientation.
description: Submitted to Biophysical Journal
Muon bundles from the Universe
Creators: name: Kankiewicz, P.
name: Rybczynski, M.
name: Wlodarczyk, Z.
name: Wilk, G.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Recently the CERN ALICE experiment, in its dedicated cosmic ray run, observed muon bundles of very high multiplicities, thereby confirming similar findings from the LEP era at CERN (in the CosmoLEP project). Significant evidence for anisotropy of arrival directions of the observed high multiplicity muonic bundles is found. Estimated directionality suggests their possible extragalactic provenance. We argue that muonic bundles of highest multiplicity are produced by strangelets, hypothetical stable lumps of strange quark matter infiltrating our Universe.
description: 4 pages, Proceedings for 17th International Conference on Strangeness in Quark Matter, Utrecht, the Netherlands
Additional file 1: of Splicing defect in FKBP10 gene causes autosomal recessive osteogenesis imperfecta disease: a case report
Creators: name: Maghami, Fatemeh
name: Tabei, Seyed
name: Moravej, Hossein
name: Dastsooz, Hassan
name: Modarresi, Farzaneh
name: Silawi, Mohammad
name: Faghihi, Mohammad
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology

description: Material and Methods, two supplementary tables, Description of data: Detail description of Fibroblast culture, Isolation of PBMCs and Quantitative RT-PCR. Table S1. List of all genes involved in Osteogenesis imperfecta. Table S2. Bioinformatics analysis statistics. (DOCX 25Â kb)
Triculata A, a novel compound from Tricyrtis maculata (D. Don) J. F. Macbr. with biological properties
Creators: name: Ren, Li
name: Wang, Yun-Ze
name: Zhang, Wei
name: Zhou, Rui
name: Zhao, Ming
name: Tang, Zhi-Shu
name: Sun, Jing
name: Zhang, Dong-Bo
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Information Systems not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: A novel compound, triculata A (1), and seven known compounds were obtained from the Tricyrtis maculata (D. Don) J. F. Macbr.. The structure of the new compound was determined by extensive spectroscopic methods, and its absolute configuration was assigned by single-crystal X-ray diffraction analysis. Compound 1 features a rare naphtho[b,c]pyran carbon skeleton that was found in nature for the first time. Compounds 2–4, 6 and 7 showed potential vasodilatory effects with EC50 values ranging from 7.3 to 111.3 μM. Compounds 1, 3–5 and 7 possessed remarkable antioxidant capacity evaluated by DPPH and ABTS assays.
Stochastic partial differential fluid equations as a diffusive limit of deterministic Lagrangian multi-time dynamics
Creators: name: Cotter, Colin J
name: Gottwald, Georg A
name: Holm, Darryl D
Publisher: name: arXiv
Year: 2017
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: Dynamical Systems (math.DS)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: In {\em{Holm}, Proc. Roy. Soc. A 471 (2015)} stochastic fluid equations were derived by employing a variational principle with an assumed stochastic Lagrangian particle dynamics. Here we show that the same stochastic Lagrangian dynamics naturally arises in a multi-scale decomposition of the deterministic Lagrangian flow map into a slow large-scale mean and a rapidly fluctuating small scale map. We employ homogenization theory to derive effective slow stochastic particle dynamics for the resolved mean part, thereby justifying stochastic fluid partial equations in the Eulerian formulation. To justify the application of rigorous homogenization theory, we assume mildly chaotic fast small-scale dynamics, as well as a centering condition. The latter requires that the mean of the fluctuating deviations is small, when pulled back to the mean flow.
description: 11 pages, geometric mechanics, stochastic fluid models, stochastic processes, multi-scale fluid dynamics, symmetry reduced variational principles, homogenisation
Quantum Background Independence of Closed String Field Theory
Creators: name: Sen, Ashoke
name: Zwiebach, Barton
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We prove local background independence of the complete quantum closed string field theory using the recursion relations for string vertices and the existence of connections in CFT theory space. Indeed, with this data we construct an antibracket preserving map between the state spaces of two nearby conformal theories taking the corresponding string field measures $dμe^{2S/\hbar}$ into each other. A geometrical construction of the map is achieved by introducing a Batalin-Vilkovisky (BV) algebra on spaces of Riemann surfaces, together with a map to the BV algebra of string functionals. The conditions of background independence show that the field independent terms of the master action arise from vacuum vertices $\V_{g,0}$, and that the overall $\hbar$-independent normalization of the string field measure involves the theory space connection. Our result puts on firm ground the widely believed statement that string theories built from nearby conformal theories are different states of the same theory.
description: 60 pages, phyzzx.tex, MIT-CTP-2244
WEBINAR: Multivariate integration of multi-omics data with mixOmics
Creators: name: Lê Cao, Kim-Anh
Publisher: name: Zenodo
Year: 2024
Subjects: subject: Bioinformatics
subject: FOS: Computer and information sciences
subject: Omics
subject: Multiomics
subject: Multi-omics
subject: Data integration

description: This record includes training materials associated with the Australian BioCommons webinar ‘Multivariate integration of multi-omics data with mixOmics’. This webinar took place on 6 March 2024.

Event description

Multi-omics data (eg. transcriptomics, proteomics) collected from the same set of biospecimens or individuals is a powerful way to understand the underlying molecular mechanisms of a biological system. 

mixOmics, a popular R package, integrates omics data from a wide range of sources into a single, unified view making it easier to explore and reveal interactions between omics layers. It overcomes many of the challenges of multi-omic data integration arising from data that are complex and large, with few samples (<50) and many molecules (>10,000), and generated using different technologies. 

Prof Kim-Anh Lê Cao, head of the mixOmics team, is delivering this webinar to outline the different methods implemented in mixOmics and how statistical data integration is defined in this context. She will demonstrate how these approaches are applied to analysis of different multi-omics studies and outline the latest methodological developments in this area. From a study of human newborns, to multi-omics microbiomes, and multi-omics in single cells, these examples illustrate how mixOmics is used to perform variable selection and identify a signature of omics markers that characterise a specific phenotype or disease status.

Materials are shared under a Creative Commons Attribution 4.0 International agreement unless otherwise specified and were current at the time of the event.

Speaker: Prof Kim-Anh Lê Cao, Director of Melbourne Integrative Genomics, School of Mathematics and Statistics, University of Melbourne.

Host: Dr Melissa Burke, Australian BioCommons

Training materials

Files and materials included in this record:

Event metadata (PDF): Information about the event including, description, event URL, learning objectives, prerequisites, technical requirements etc.

Index of training materials (PDF): List and description of all materials associated with this event including the name, format, location and a brief description of each file.

Mixomics_BioCommons: A PDF copy of the slides presented during the webinar.

Materials shared elsewhere:

A recording of this webinar is available on the Australian BioCommons YouTube Channel:

https://youtu.be/5XpmQ5X89lA
Additional file 14 of DNA methylation abnormalities of imprinted genes in congenital heart disease: a pilot study
Creators: name: Chang, Shaoyan
name: Wang, Yubo
name: Xin, Yu
name: Wang, Shuangxing
name: Luo, Yi
name: Wang, Li
name: Zhang, Hui
name: Li, Jia
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 14: Table S5. CpG sites methylation level of 18 imprinted genes detected in CHD patients and healthy individuals.
Additional file 1: of Online interventions for problem gamblers with and without co-occurring problem drinking: study protocol of a randomized controlled trial
Creators: name: Cunningham, John
name: Hodgins, David
name: Keough, Matthew
name: Hendershot, Christian
name: Bennett, Kylie
name: Bennett, Anthony
name: Godinho, Alexandra
Publisher: name: figshare
Year: 2018
Subjects: subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: SPIRIT 2013 Checklist: Recommended items to address in a clinical trial protocol and related documents. (DOC 121Â kb)
Electron Mobility in Monoclinic β-Ga2O3 - Effect of Plasmon-phonon Coupling, Anisotropy, and Confinement
Creators: name: Ghosh, Krishnendu
name: Singisetti, Uttam
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: This work reports an investigation of electron transport in monoclinic β-Ga2O3 based on a combination of density functional perturbation theory based lattice dynamical computations, coupling calculation of lattice modes with collective plasmon oscillations and Boltzmann theory based transport calculations. The strong entanglement of the plasmon with the different longitudinal optical (LO) modes make the role LO-plasmon coupling crucial for transport. The electron density dependence of the electron mobility in β-Ga2O3 is studied in bulk material form and also in the form of two-dimensional electron gas. Under high electron density a bulk mobility of 182 cm2/ V.s is predicted while in 2DEG form the corresponding mobility is about 418 cm2/V.s when remote impurities are present at the interface and improves further as the remote impurity center moves away from the interface. The trend of the electron mobility shows promise for realizing high electron mobility in dopant isolated electron channels. The experimentally observed small anisotropy in mobility is traced through a transient Monte Carlo simulation. It is found that the anisotropy of the IR active phonon modes is responsible for giving rise to the anisotropy in low-field electron mobility.
description: to be appeared in Journal of Materials Research
Atomic and electronic structure of ultra-thin Al/AlOx/Al interfaces
Creators: name: Dieskova, M.
name: Konopka, M.
name: Bokes, P.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Interfaces between metals based on AlO$_{x}$ represent the most popular basis for Josephson junctions or, more recently, also for junctions exhibiting substantial tunneling magneto-resistance. We have performed a computational study of possible local geometric structures of such interfaces at the ab-initio DFT/GGA level of approximation to complement recent experimental data on ultra-thin AlO$_{x}$-based interfaces. We present two competing structures that we characterise with their electronic properties: fragmentation and interface energies.
description: Presented at the ECOSS24, submitted to the proceeding - special issue of Surf. Science
Additional file 11: of Prevalence and antimicrobial resistance of coagulase negative staphylococci clinical isolates from Ethiopia: a meta-analysis
Creators: name: Serawit Deyno
name: Sintayehu Fekadu
name: Sisay Seyfe
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Figure S11. Forest plot of the proportion of CoNS resistance to cephalothin. (DOCX 17 kb)
Gauging a Non-Semi-Simple WZW Model
Creators: name: Sfetsos, Konstadinos
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider gauged WZW models based on a four dimensional non-semi-simple group. We obtain conformal $\s$-models in $D=3$ spacetime dimensions (with exact central charge $c=3$) by axially and vectorially gauging a one-dimensional subgroup. The model obtained in the axial gauging is related to the $3D$ black string after a correlated limit is taken in the latter model. By identifying the CFT corresponding to these $\s$-models we compute the exact expressions for the metric and dilaton fields. All of our models can be mapped to flat spacetimes with zero antisymmetric tensor and dilaton fields via duality transformations.
description: 17 pages, harvmac, THU-93/30 (The discussion and reference sections are expanded)
Additional file 1: of The relationship between addiction to smartphone usage and depression among adults: a cross sectional study
Creators: name: Aljohara Alhassan
name: Ethar Alqadhib
name: Taha, Nada
name: Raneem Alahmari
name: Salam, Mahmoud
name: Almutairi, Adel
Publisher: name: figshare
Year: 2018
Subjects: subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Table S1. Responses to the statements in the Beck depression scale. (DOCX 23 kb)
Additional file 1 of Factors that impact burnout and psychological wellbeing in Australian postgraduate medical trainees: a systematic review protocol
Creators: name: Balhatchet, Belinda
name: Schütze, Heike
name: Williams, Nicole
name: Ashford, Bruce
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Information Systems not elsewhere classified
subject: Science Policy
subject: Mental Health

description: Additional file 1. PRISMA-P 2015 Checklist.
Water adsorption on the P-rich GaP(100) surface: Optical spectroscopy from first principles
Creators: name: May, Matthias M.
name: Sprik, Michiel
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Chemical Physics (physics.chem-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: The contact of water with semiconductors typically changes its surface electronic structure by oxidation or corrosion processes. A detailed knowledge - or even control of - the surface structure is highly desirable, as it impacts the performance of opto-electronic devices from gas-sensing to energy conversion applications. It is also a prerequisite for density functional theory-based modelling of the electronic structure in contact with an electrolyte. The P-rich GaP(100) surface is extraordinary with respect to its contact with gas-phase water, as it undergoes a surface reordering, but does not oxidise. We investigate the underlying changes of the surface in contact with water by means of theoretically derived reflection anisotropy spectroscopy (RAS). A comparison of our results with experiment reveals that a water-induced hydrogen-rich phase on the surface is compatible with the boundary conditions from experiment, reproducing the optical spectra. We discuss potential reaction paths that comprise a water-enhanced hydrogen mobility on the surface. Our results also show that computational RAS - required for the interpretation of experimental signatures - is feasible for GaP in contact with water double layers. Here, RAS is sensitive to surface electric fields, which are an important ingredient of the Helmholtz-layer. This paves the way for future investigations of RAS at the semiconductor-electrolyte interface.
description: 12 pages, 5 figures, 1 table
Direct reconstruction of two-dimensional currents in thin films from magnetic field measurements
Creators: name: Meltzer, Alexander Y.
name: Levin, Eitan
name: Zeldov, Eli
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Accurate determination of microscopic transport and magnetization currents is of central importance for the study of the electric properties of low dimensional materials and interfaces, of superconducting thin films and of electronic devices. Current distribution is usually derived from the measurement of the perpendicular component of the magnetic field above the surface of the sample, followed by numerical inversion of the Biot-Savart law. The inversion is commonly obtained by deriving the current stream function $g$, which is then differentiated in order to obtain the current distribution. However, this two-step procedure requires filtering at each step and, as a result, oversmoothes the solution. To avoid this oversmoothing we develop a direct procedure for inversion of the magnetic field that avoids use of the stream function. This approach provides enhanced accuracy of current reconstruction over a wide range of noise levels. We further introduce a reflection procedure that allows for the reconstruction of currents that cross the boundaries of the measurement window. The effectiveness of our approach is demonstrated by several numerical examples.
title: 01_1766
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Random Walks Along the Streets and Canals in Compact Cities: Spectral analysis, Dynamical Modularity, Information, and Statistical Mechanics
Creators: name: Volchenkov, D.
name: Blanchard, Ph.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: Different models of random walks on the dual graphs of compact urban structures are considered. Analysis of access times between streets helps to detect the city modularity. The statistical mechanics approach to the ensembles of lazy random walkers is developed. The complexity of city modularity can be measured by an information-like parameter which plays the role of an individual fingerprint of {\it Genius loci}. Global structural properties of a city can be characterized by the thermodynamical parameters calculated in the random walks problem.
description: 44 pages, 22 figures, 2 tables
Incorporating Data Quality into your Teaching and Research Consultations
Creators: name: Bordelon, Bobray
name: Nagar, Rashelle
name: Liu, Grace
name: Boettcher, Jennifer
Publisher: name: Zenodo
Year: 2024

description: A panel discussion on incorporating data quality literacy into instruction and research consultations. The speakaers introduce a new open educational resource on data quality literacy, which features an open-access e-book based on insights from leaders in academia, government, and the corporate sector, shared during the IMLS National Forum Webinar Series. Additionally, the resource offers practical tips and knowledge briefs on data quality topics. The panel included a discussion on incorporating data quality and utilizing these open educational materials for teaching and research consultations. These materials were partially made available through an IMLS grant on building the capacity of academic librarians to understand data quality issues and evaluate data quality.
Towards Baselines for Shoulder Surfing on Mobile Authentication
Creators: name: Aviv, Adam J.
name: Davin, John T.
name: Wolf, Flynn
name: Kuber, Ravi
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: Given the nature of mobile devices and unlock procedures, unlock authentication is a prime target for credential leaking via shoulder surfing, a form of an observation attack. While the research community has investigated solutions to minimize or prevent the threat of shoulder surfing, our understanding of how the attack performs on current systems is less well studied. In this paper, we describe a large online experiment (n=1173) that works towards establishing a baseline of shoulder surfing vulnerability for current unlock authentication systems. Using controlled video recordings of a victim entering in a set of 4- and 6-length PINs and Android unlock patterns on different phones from different angles, we asked participants to act as attackers, trying to determine the authentication input based on the observation. We find that 6-digit PINs are the most elusive attacking surface where a single observation leads to just 10.8% successful attacks, improving to 26.5\% with multiple observations. As a comparison, 6-length Android patterns, with one observation, suffered 64.2% attack rate and 79.9% with multiple observations. Removing feedback lines for patterns improves security from 35.3\% and 52.1\% for single and multiple observations, respectively. This evidence, as well as other results related to hand position, phone size, and observation angle, suggests the best and worst case scenarios related to shoulder surfing vulnerability which can both help inform users to improve their security choices, as well as establish baselines for researchers.
description: Will appear in Annual Computer Security Applications Conference (ACSAC)
title: ADCO, Comptes du Petit-Cîteaux (1477-1491) (11 H 1179), f. 00470
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: comptes
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Comptes du Petit-Cîteaux (1477-1491), Archives départementales de la Côte-d'Or, (11 H 1179). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Comptes du Petit-Cîteaux (1477-1491), Archives départementales de la Côte-d'Or, (11 H 1179), f. 00470, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Is the Lowest Order Supersymmetric WKB Approximation Exact for All Shape Invariant Potentials ?
Creators: name: Barclay, D. T.
name: Khare, Avinash
name: Sukhatme, U.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It has previously been proved that the lowest order supersymmetric WKB approximation reproduces the exact bound state spectrum of shape invariant potentials. We show that this is not true for a new, recently discovered class of shape invariant potentials and analyse the reasons underlying this breakdown of the usual proof.
description: 8 pages