cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Health, air pollution, and animal agriculture
Creators: name: Emmanuelle Lavaine, Emmanuelle
name: Philippe Majerus, Philippe
name: Treich, Nicolas
name: Emmanuelle Lavaine, Emmanuelle
name: Philippe Majerus, Philippe
name: Treich, Nicolas
Publisher: name: Unknown
Year: 2020
Subjects: subject: Agricultural and Food Policy
subject: Environmental Economics and Policy
subject: Health Economics and Policy
subject: Air pollution
subject: Animal agriculture
subject: Health
subject: Economics
subject: Regulation

description: In this paper, we discuss the health impact of animal agriculture through air pollution. While this impact is potentially considerable, we argue that it has been largely overlooked by regulators as well as by researchers, and in particular by economists. We discuss the methods, results, limitations, and uncertainties of existing scientific studies on this impact, and conclude with a tentative discussion of the regulation of air pollution in agriculture.
Effect of electron and hole doping on the structure of C, Si, and S nanowires
Creators: name: Okano, Shinya
name: Tomanek, David
Publisher: name: arXiv
Year: 2007
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We use ab initio density functional calculations to study the effect of electron and hole doping on the equilibrium geometry and electronic structure of C, Si, and S monatomic wires. Independent of doping, all these nanowires are found to be metallic. In absence of doping, C wires are straight, whereas Si and S wires display a zigzag structure. Besides two preferred bond angles of 60 deg and 120 deg in Si wires, we find an additional metastable bond angle of 90 deg in S wires. The equilibrium geometry and electronic structure of these nanowires is shown to change drastically upon electron and hole doping.
description: 5 pages including 5 figures
Is Adversarial Training Really a Silver Bullet for Mitigating Data Poisoning?
Creators: name: Wen, Rui
name: Zhao, Zhengyu
name: Liu, Zhuoran
name: Backes, Michael
name: Wang, Tianhao
name: Zhang, Yang
Publisher: name: CISPA
Year: 2024

description: Indiscriminate data poisoning can decrease the clean test accuracy of a deep learning model by slightly perturbing its training samples.
There is a consensus that such poisons can hardly harm adversarially-trained (AT) models when the adversarial training budget is no less than the poison budget, i.e.,
. This consensus, however, is challenged in this paper based on our new attack strategy that induces \textit{entangled features} (EntF). The existence of entangled features makes the poisoned data become less useful for training a model, no matter if AT is applied or not. We demonstrate that for attacking a CIFAR-10 AT model under a reasonable setting with , our EntF yields an accuracy drop of , which is
 better than existing methods and equal to discarding
 training data. We further show the generalizability of EntF to more challenging settings, e.g., higher AT budgets, partial poisoning, unseen model architectures, and stronger (ensemble or adaptive) defenses. We finally provide new insights into the distinct roles of non-robust vs. robust features in poisoning standard vs. AT models and demonstrate the possibility of using a hybrid attack to poison standard and AT models simultaneously. Our code is available at~\url{https://github.com/WenRuiUSTC/EntF}.
Additional file 2 of Medical artificial intelligence readiness scale for medical students (MAIRS-MS) – development, validity and reliability study
Creators: name: Karaca, Ozan
name: S. Ayhan Çalışkan
name: Demir, Kadir
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 2:. Medical Artificial Intelligence Readiness Scale for Medical Students (MAIRS-MS). Confirmatory Factor Analysis Graphic
Additional file 3 of Medical artificial intelligence readiness scale for medical students (MAIRS-MS) – development, validity and reliability study
Creators: name: Karaca, Ozan
name: S. Ayhan Çalışkan
name: Demir, Kadir
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 3:. Medical Artificial Intelligence Readiness Scale for Medical Students (MAIRS-MS).
Is it possible to experimentally verify the fluctuation relation? A review of theoretical motivations and numerical evidence
Creators: name: Zamponi, Francesco
Publisher: name: arXiv
Year: 2006
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: The theoretical motivations to perform experimental tests of the stationary state fluctuation relation are reviewed. The difficulties involved in such tests, evidenced by numerical simulations, are also discussed.
description: 36 pages, 4 figures. Extended version of a presentation to the discussion "Is it possible to experimentally verify the fluctuation theorem?", IHP, Paris, December 1, 2006. Comments are very welcome
Unparticles-Higgs Interplay
Creators: name: Delgado, Antonio
name: Espinosa, Jose R.
name: Quiros, Mariano
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show that scalar unparticles coupled to the Standard Model Higgs at the renormalizable level can have a dramatic impact in the breaking of the electroweak symmetry already at tree level. In particular one can get the proper electroweak scale without the need of a Higgs mass term in the Lagrangian. By studying the mixed unparticle-Higgs propagator and spectral function we also show how unparticles can shift the Higgs mass away from its Standard Model value, λv^2, and influence other Higgs boson properties. Conversely, we study in some detail how electroweak symmetry breaking affects the unparticle sector by breaking its conformal symmetry and generating a mass gap. We also show that, for Higgs masses above that gap, unparticles can increase quite significantly the Higgs width.
description: 14 pages, 7 figures, typos corrected
Ranking Spaces for Predicting Human Movement in an Urban Environment
Creators: name: Jiang, Bin
Publisher: name: arXiv
Year: 2006
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: A city can be topologically represented as a connectivity graph, consisting of nodes representing individual spaces and links if the corresponding spaces are intersected. It turns out in the space syntax literature that some defined topological metrics can capture human movement rates in individual spaces. In other words, the topological metrics are significantly correlated to human movement rates, and individual spaces can be ranked by the metrics for predicting human movement. However, this correlation has never been well justified. In this paper, we study the same issue by applying the weighted PageRank algorithm to the connectivity graph or space-space topology for ranking the individual spaces, and find surprisingly that (1) the PageRank scores are better correlated to human movement rates than the space syntax metrics, and (2) the underlying space-space topology demonstrates small world and scale free properties. The findings provide a novel justification as to why space syntax, or topological analysis in general, can be used to predict human movement. We further conjecture that this kind of analysis is no more than predicting a drunkard's walking on a small world and scale free network. Keywords: Space syntax, topological analysis of networks, small world, scale free, human movement, and PageRank
description: 11 pages, 5 figures, and 2 tables, English corrections from version 1 to version 2, major changes in the section of introduction from version 2 to 3
Many-body excitations in tunneling current spectra of a few-electron quantum dot
Creators: name: Melnikov, D. V.
name: Fujisawa, T.
name: Austing, D. G.
name: Tarucha, S.
name: Leburton, J. -P.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Inherent asymmetry in the tunneling barriers of few-electron quantum dots induces intrinsically different tunneling currents for forward and reverse source-drain biases in the non-linear transport regime. Here we show that in addition to spin selection rules, overlap matrix elements between many-body states are crucial for the correct description of tunneling transmission through quantum dots at large magnetic fields. Signatures of excited (N-1)-electron states in the transport process through the N-electron system are clearly identified in the measured transconductances. Our analysis clearly confirms the validity of single-electron quantum transport theory in quantum dots.
description: 5 pages, 2 figures
Additional file 1 of Lower iodine storage in the placenta is associated with gestational diabetes mellitus
Creators: name: Neven, Kristof Y.
name: Cox, Bianca
name: Cosemans, Charlotte
name: Gyselaers, Wilfried
name: Penders, Joris
name: Plusquin, Michelle
name: Roels, Harry A.
name: Vrijens, Karen
name: Ruttens, Ann
name: Nawrot, Tim S.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Table S1. Maternal and neonate characteristics of 1) the original population of 794 mother-neonate pairs who were enrolled in the ENVIRONAGE birth cohort between March 1st, 2013 and April 1st, 2017; 2) The randomly selected population (n = 498) for which we had placental iodine concentrations; and 3) the final study population (n = 471) after exclusion of preterm births, pre-eclamptic pregnancies, and mothers with thyroid problems.
Structural and dynamical heterogeneity in a glass forming liquid
Creators: name: Matharoo, Gurpreet S.
name: Razul, M. S. Gulam
name: Poole, Peter H.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We use the ``isoconfigurational ensemble'' [Phys. Rev. Lett. {\bf 93}, 135701 (2004)] to analyze both dynamical and structural properties in simulations of a glass forming molecular liquid. We show that spatially correlated clusters of low potential energy molecules are observable on the time scale of structural relaxation, despite the absence of spatial correlations of potential energy in the instantaneous structure of the system. We find that these structural heterogeneities correlate with dynamical heterogeneities in the form of clusters of low molecular mobility.
description: 5 pages, 4 figures
Additional file 2 of Lower iodine storage in the placenta is associated with gestational diabetes mellitus
Creators: name: Neven, Kristof Y.
name: Cox, Bianca
name: Cosemans, Charlotte
name: Gyselaers, Wilfried
name: Penders, Joris
name: Plusquin, Michelle
name: Roels, Harry A.
name: Vrijens, Karen
name: Ruttens, Ann
name: Nawrot, Tim S.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2: Table S2. Maternal and neonate characteristics of the current study group (n = 471) compared with a reference population of births in Flanders, Belgium (born 2002 until 2011; n = 606,877).
Policies for the ecological transition of agriculture: the livestock issue
Creators: name: Dupraz, Pierre
name: Dupraz, Pierre
Publisher: name: Unknown
Year: 2021
Subjects: subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Financial Economics
subject: Agriculture
subject: Climate
subject: Biodiversity
subject: Policy
subject: European Union
subject: Fiscal federalism

description: The new European Commission for 2019–2024 proposed the European Green Deal with renewed ambition for climate and environment policies to achieve carbon neutrality and a toxic-free environment by 2050. Accordingly, the Farm to Fork and the new Biodiversity Strategies, issued in 2020, set quantitative objectives for fertilisers, pesticides and antimicrobials, organic farming and high-diversity landscapes by 2030. Livestock is directly and indirectly responsible for a large proportion of agricultural greenhouse gas emissions with its feed and forage demand, and agriculture and livestock must undergo radical changes to align. The present policy and financial means, including the Common Agricultural Policy, have proved unable to put the EU farm and food sector on the right track. The policy proposals that I defended in the 2019 France Stratégie Report on the CAP employ public economic principles. Reducing polluting inputs and waste with sound innovations in the farm and food sector needs a coherent policy framework. The Green Deal ambition also requires radical changes in income and social surplus distributions as well as in EU consumers’ diets, corresponding to far higher taxes and subsidies than usually considered in academic papers.
Long-lived Giant Number Fluctuations in a Swarming Granular Nematic
Creators: name: Narayan, Vijay
name: Ramaswamy, Sriram
name: Menon, Narayanan
Publisher: name: arXiv
Year: 2006
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Coherently moving flocks of birds, beasts or bacteria are examples of living matter with spontaneous orientational order. How do these systems differ from thermal equilibrium systems with such liquid-crystalline order? Working with a fluidized monolayer of macroscopic rods in the nematic liquid crystalline phase, we find giant number fluctuations consistent with a standard deviation growing linearly with the mean, in contrast to any situation where the Central Limit Theorem applies. These fluctuations are long-lived, decaying only as a logarithmic function of time. This shows that flocking, coherent motion and large-scale inhomogeneity can appear in a system in which particles do not communicate except by contact.
description: This is the author's version of the work. It is posted here by permission of the AAAS. The definitive version is to appear in SCIENCE
Geometric Computational Electrodynamics with Variational Integrators and Discrete Differential Forms
Creators: name: Stern, Ari
name: Tong, Yiying
name: Desbrun, Mathieu
name: Marsden, Jerrold E.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Numerical Analysis (math.NA)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 78M30 (Primary), 37K05, 37M15 (Secondary)

description: In this paper, we develop a structure-preserving discretization of the Lagrangian framework for electromagnetism, combining techniques from variational integrators and discrete differential forms. This leads to a general family of variational, multisymplectic numerical methods for solving Maxwell's equations that automatically preserve key symmetries and invariants. In doing so, we demonstrate several new results, which apply both to some well-established numerical methods and to new methods introduced here. First, we show that Yee's finite-difference time-domain (FDTD) scheme, along with a number of related methods, are multisymplectic and derive from a discrete Lagrangian variational principle. Second, we generalize the Yee scheme to unstructured meshes, not just in space but in 4-dimensional spacetime. This relaxes the need to take uniform time steps, or even to have a preferred time coordinate at all. Finally, as an example of the type of methods that can be developed within this general framework, we introduce a new asynchronous variational integrator (AVI) for solving Maxwell's equations. These results are illustrated with some prototype simulations that show excellent energy and conservation behavior and lack of spurious modes, even for an irregular mesh with asynchronous time stepping.
description: 37 pages, 12 figures. v3: broadly revised, including incorporation of free source terms, new numerical experiments and figures
The 2006 hot phase of Romano's star (GR 290) in M33
Creators: name: Viotti, R. F.
name: Galleti, S.
name: Gualandi, R.
name: Montagni, F.
name: Polcaro, V. F.
name: Rossi, C.
name: Norci, L.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Understanding the nature of the instabilities of LBVs is important to understand the late evolutionary stages of very massive stars. We investigate the long term, S Dor-type variability of the luminous blue variable GR290 (Romano's star) in M33, and its 2006 minimum phase. New spectroscopic and photometric data taken in November and December 2006 were employed in conjunction with already published data on GR290 to derive the physical structure of GR290 in different phases and the time scale of the variability. We find that by the end of 2006, GR 290 had reached the deepest visual minimum so far recorded. Its present spectrum resembles closely that of the Of/WN9 stars, and is the hottest so far recorded in this star (and in any LBV as well), while its visual brightness decreased by about 1.4 mag. This first spectroscopic record of GR290 during a minimum phase confirms that, similarly to AG Car and other LBVs, the star is subject to ample S Dor-type variations, being hotter at minimum, suggesting that the variations take place at constant bolometric luminosity.
description: 4 figures, 1 table, accepted for publication in A&A Letters
F-resolved Magneto-optical Resonances at D1 Excitation of Cesium: Experiment and Theory
Creators: name: Auzinsh, Marcis
name: Ferber, Ruvin
name: Gahbauer, Florian
name: Jarmola, Andrey
name: Kalvans, Linards
Publisher: name: arXiv
Year: 2008
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Bright and dark nonlinear magneto-optical resonances associated with the ground state Hanle effect have been studied experimentally and theoretically for D1 excitation of atomic cesium. This system offers the advantage that the separation between the different hyperfine levels exceeds the Doppler width, and, hence, transitions between individual levels can be studied separately. Experimental measurements for various laser power densities and transit relaxation times are compared with a model based on the optical Bloch equations, which averages over the Doppler contour of the absorption line and simultaneously takes into account all hyperfine levels, as well as mixing of magnetic sublevels in an external magnetic field. In contrast to previous studies, which could not resolve the hyperfine transitions because of Doppler broadening, in this study there is excellent agreement between experiment and theory regarding the sign (bright or dark), contrast, and width of the resonance. The results support the traditional theoretical interpretation, according to which these effects are related to the relative strengths of transition probabilities between different magnetic sublevels in a given hyperfine transition.
description: 9 pages, 6 figures
Singularity image for single-cell pipeline
Creators: name: AGLAVE Marine
Publisher: name: Zenodo
Year: 2021
Subjects: single-cell
sc
RNA-seq
Gustave Roussy
pipeline

description: Singularity images for single-cell pipeline from Gustave Roussy : in all images: R 4.1.0 and Seurat v4 single_cell.simg: all package for single-cell individual analysis + cerebro v1.3 single_cell_oldcerebro.simg: cerebro v1.2.2 single_cell_integration.simg: all packages for RNA integration (seurat + scbfa + harmony + liger) single_cell_TCR_BCR.simg: CellRanger v3.5.1 + scRepertoire R package single_cell_DE.simg: all packages for differential expression analysis (wilcoxon + limma + edgeR)
The PN.S Elliptical Galaxy Survey: Data Reduction, Planetary Nebula Catalog, and Basic Dynamics for NGC 3379
Creators: name: Douglas, N. G.
name: Napolitano, N. R.
name: Romanowsky, A. J.
name: Coccato, L.
name: Kuijken, K.
name: Merrifield, M. R.
name: Arnaboldi, M.
name: Gerhard, O.
name: Freeman, K. C.
name: Merrett, H. R.
name: Noordermeer, E.
name: Capaccioli, M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present results from Planetary Nebula Spectrograph (PN.S) observations of the elliptical galaxy NGC 3379 and a description of the data reduction pipeline. We detected 214 planetary nebulae of which 191 are ascribed to NGC 3379, and 23 to the companion galaxy NGC 3384. Comparison with data from the literature show that the PN.S velocities have an internal error of <20km/s and a possible offset of similar magnitude. We present the results of kinematic modelling and show that the PN kinematics are consistent with absorption-line data in the region where they overlap. The resulting combined kinematic data set, running from the center of NGC 3379 out to more than seven effective radii (Reff), reveals a mean rotation velocity that is small compared to the random velocities, and a dispersion profile that declines rapidly with radius. From a series of Jeans dynamical models we find the B-band mass-to-light ratio inside 5 Reff to be 8 to 12 in solar units, and the dark matter fraction inside this radius to be less than 40%. We compare these and other results of dynamical analysis with those of dark-matter-dominated merger simulations, finding that significant discrepancies remain, reiterating the question of whether NGC 3379 has the kind of dark matter halo that the current LambdaCDM paradigm requires.
description: 21 pages, 15 figures, using emulateapj.cls. Accepted for publication in the Astrophysical Journal
Additional file 1 of Porcine placenta extract improves high-glucose-induced angiogenesis impairment
Creators: name: Chatchai Nensat
name: Worawat Songjang
name: Rutaiwan Tohtong
name: Tuangporn Suthiphongchai
name: Suchada Phimsen
name: Panthip Rattanasinganchan
name: Pornphimon Metheenukul
name: Sarawut Kumphune
name: Jiraviriyakul, Arunya
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Hematology
subject: Computational Biology

description: Additional file 1. Full-lenght-blotsR1
Extended Quintessence with non-minimally coupled phantom scalar field
Creators: name: Hrycyna, Orest
name: Szydlowski, Marek
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We investigate evolutional paths of an extended quintessence with a non-minimally coupled phantom scalar field $ψ$ to the Ricci curvature. The dynamical system methods are used to investigate typical regimes of dynamics at the late time. We demonstrate that there are two generic types of evolutional scenarios which approach the attractor (a focus or a node type critical point) in the phase space: the quasi-oscillatory and monotonic trajectories approach to the attractor which represents the FRW model with the cosmological constant. We demonstrate that dynamical system admits invariant two-dimensional submanifold and discussion that which cosmological scenario is realized depends on behavior of the system on the phase plane $(ψ, ψ')$. We formulate simple conditions on the value of coupling constant $ξ$ for which trajectories tend to the focus in the phase plane and hence damping oscillations around the mysterious value $w=-1$. We describe this condition in terms of slow-roll parameters calculated at the critical point. We discover that the generic trajectories in the focus-attractor scenario come from the unstable node. It is also investigated the exact form of the parametrization of the equation of state parameter $w(z)$ (directly determined from dynamics) which assumes a different form for both scenarios.
description: revtex4, 15 pages, 9 figures; (v2) published version
Additional file 10 of LINE retrotransposons characterize mammalian tissue-specific and evolutionarily dynamic regulatory regions
Creators: name: Maša Roller
name: Ericca Stamper
name: Villar, Diego
name: Osagie Izuogu
name: Martin, Fergal
name: Redmond, Aisling M.
name: Raghavendra Ramachanderan
name: Harewood, Louise
name: Odom, Duncan T.
name: Flicek, Paul
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 10. Review history.
Additional file 1 of LINE retrotransposons characterize mammalian tissue-specific and evolutionarily dynamic regulatory regions
Creators: name: Maša Roller
name: Ericca Stamper
name: Villar, Diego
name: Osagie Izuogu
name: Martin, Fergal
name: Redmond, Aisling M.
name: Raghavendra Ramachanderan
name: Harewood, Louise
name: Odom, Duncan T.
name: Flicek, Paul
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1. Supplementary figures and supplementary Table S1 and S4.
Simcluster: clustering enumeration gene expression data on the simplex space
Creators: name: Vêncio, Ricardo ZN
name: Varuzza, Leonardo
name: Pereira, Carlos AB
name: Brentani, Helena
name: Shmulevich, Ilya
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantitative Methods (q-bio.QM)
subject: Tissues and Organs (q-bio.TO)
subject: FOS: Biological sciences

description: Transcript enumeration methods such as SAGE, MPSS, and sequencing-by-synthesis EST ``digital northern'', are important high-throughput techniques for digital gene expression measurement. As other counting or voting processes, these measurements constitute compositional data exhibiting properties particular to the simplex space where the summation of the components is constrained. These properties are not present on regular Euclidean spaces, on which hybridization-based microarray data is often modeled. Therefore, pattern recognition methods commonly used for microarray data analysis may be non-informative for the data generated by transcript enumeration techniques since they ignore certain fundamental properties of this space. Here we present a software tool, Simcluster, designed to perform clustering analysis for data on the simplex space. We present Simcluster as a stand-alone command-line C package and as a user-friendly on-line tool. Both versions are available at: http://xerad.systemsbiology.net/simcluster/ . Simcluster is designed in accordance with a well-established mathematical framework for compositional data analysis, which provides principled procedures for dealing with the simplex space, and is thus applicable in a number of contexts, including enumeration-based gene expression data.
description: Revised version after 1 round of reviewing in the BMC Bioinformatics journal (http://www.biomedcentral.com/bmcbioinformatics/). The paper describe a software available at: http://xerad.systemsbiology.net/simcluster/
Amperean Pairing Instability in the U(1) Spin Liquid State with Fermi Surface and Application to $κ-(BEDT-TTF)_2 Cu_2 (CN)_3$
Creators: name: Lee, Sung-Sik
name: Lee, Patrick A.
name: Senthil, T.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Recent experiments on the organic compound $κ-(BEDT-TTF)_2 Cu_2 (CN)_3$ raise the possibility that the system may be described as a quantum spin liquid. Here we propose a pairing state caused by the `Amperean' attractive interaction between spinons on a Fermi surface mediated by the U(1) gauge field. We show that this state can explain many of the observed low temperature phenomena and discuss testable consequences.
description: 4+ pages, 1 fig
Maps of Dipersions for Machining Processes
Creators: name: Wolff, Valéry
name: Lefebvre, Arnaud
name: Renaud, J.
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: During the products design, the design office defines dimensional and geometrical parameters according to the use criteria and the product functionality. The manufacturing department must integrate the manufacturing and the workpiece position dispersions during the choice of tools and machines operating modes and parameters values to respect the functional constraints. In this paper, we suggest to model the turning dispersions taking into account not only geometrical specifications of position or orientation but also the experience of method actors. A representation using the principle of know-how maps in two or three dimensions is privileged. The most interesting aspect is that these maps include tacit and explicit knowledge. An experimental study realized on a machine tool (HES 300) allows to elaborate knowledge maps especially for the turning process.
Electromagnetic Radiation from Broken Symmetries in Relativistic Nuclear Collisions
Creators: name: Qin, Guang-You
name: Majumder, Abhijit
name: Gale, Charles
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A new channel of direct photon production from a quark gluon plasma (QGP) is explored in the framework of high-temperature QCD. This process appears at next-to-leading order, in the presence of a charge asymmetry in the excited matter. The photon production rate from this new mechanism is suppressed compared to the QCD annihilation and Compton scattering at low baryon density but assumes importance in baryon-rich matter.
description: 6 pages, 3 figures, Contribution to the Quark Matter 2006 Conference in Shanghai, Nov 14-20 2006, to be submitted to International Journal of Modern Physics E (World Scientific)
title: Der Einsatz lateinamerikanischer Telenovelas im Spanischunterricht am Beispiel von Yo soy Betty, la fea
title: The use of Latin American telenovelas in Spanish language teaching on the example of Yo soy Betty, la fea
Creators: name: Pilarczyk, Paulina
Publisher: name: Universität Potsdam
Year: 2019

description: Das Ziel dieser Arbeit ist es, das Potenzial lateinamerikanischer Telenovelas als audiovisuelle Medien für den Fremdsprachenunterricht Spanisch und deren Eignung für die Förderung der funktionalen kommunikativen Kompetenz, der interkulturellen kommunikativen Kompetenz und der Medienkompetenz aufzuzeigen. Der Schwerpunkt dieser Untersuchung liegt dabei im lateinamerikanischen Spanisch und der lateinamerikanischen Kultur. Zu diesem Zweck werden ausgewählte Szenen aus der weltweit populärsten kolumbianischen Telenovela Yo soy Betty, la fea analysiert. Es werden zwei Szenen aus dem Arbeitsleben und zwei Szenen aus dem Privatleben in Hinblick auf die funktionale kommunikative Kompetenz untersucht. Des Weiteren werden die kulturellen Elemente in dieser Telenovela während der Analyse geschildert. Schließlich wird die  Telenovela mit dem Fokus auf die Medienkompetenz, daher auf die Eigenschaften und Konventionen des Genres Telenovela, hin untersucht.
description: The aim of this work is to explore the potential of Latin American telenovelas as audiovisual media for the purpose of teaching Spanish as a foreign language. Especially, the focus lies on their suitability for the development of speaking, writing, reading and listening skills by the learners, as well as the intercultural communicative competence and media literacy.
Quantum Capacity of a dephasing channel with memory
Creators: name: D'Arrigo, Antonio
name: Benenti, Giuliano
name: Falci, Giuseppe
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We show that the amount of coherent quantum information that can be reliably transmitted down a dephasing channel with memory is maximized by separable input states. In particular, we model the channel as a Markov chain or a multimode environment of oscillators. While in the first model the maximization is achieved for the maximally mixed input state, in the latter it is convenient to exploit the presence of a decoherence-protected subspace generated by memory effects. We explicitly compute the quantum channel capacity for the first model while numerical simulations suggest a lower bound for the latter. In both cases memory effects enhance the coherent information. We present results valid for arbitrary size of the input.
description: Revised version, to be published in New Journal of Physics
Gyrinidae Latreille 1801
Creators: name: Majka, Christopher
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Gyrinidae

description: Gyrinidae Adults glide on the surface of ponds, lakes, and slow-moving rivers. Th ey often congregate and swim rapidly in circles when alarmed, giving rise to their common name of whirligig. Adults are scavengers, feeding on dead and dying insects on the water surface, whereas larvae are predaceous on insect larvae and nymphs (Roughley 2000a).
description: Published as part of Majka, Christopher, 2008, The aquatic Coleoptera of Prince Edward Island, Canada: new records and faunal composition, pp. 239-260 in ZooKeys 2 (2) on page 246, DOI: 10.3897/zookeys.2.25, http://zenodo.org/record/576401
description: {"references": ["Roughley RE (2000 a) Gyrinidae Latreille, 1810. In: Arnett RH, Jr, Th omas MC (Eds) American Beetles, 1. Archeostemata, Myxophaga, Adephaga, Polyphaga: Staphyliniformia. CRC Press, Boca Raton, 133 - 137."]}
CIENCIA ABIERTA Y BRANDING CORPORATIVO DE LOS GRUPOS DE INVESTIGACIÓN ACADÉMICOS DE BIBLIOTECONOMÍA Y DOCUMENTACIÓN
Creators: name: Siso-Calvo, Brenda
name: Arquero-Avilés, Rosario
Publisher: name: Zenodo
Year: 2019
Subjects: research groups
dissemination of research
academic social networks
corporate branding
scholarly communication
Library and Information Science

description: Poster presented at EDICIC 2019
Strain-controlled correlation effects in self-assembled quantum dot stacks
Creators: name: Kunert, R.
name: Schoell, E.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We show that elastic interactions of an array of self-assembled quantum dots in a parent material matrix are markedly distinct from the elastic field created by a single point defect, and can explain the observed abrupt correlation--anticorrelation transition in semiconductor quantum dot stacks. Finite volume effects of the quantum dots are shown to lead to sharper transitions. Our analysis also predicts the inclination angle under which the alignment in successive quantum dot layers occurs in dependence on the material anisotropy.
Dineutus hornii Roberts 1895
Creators: name: Majka, Christopher
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Gyrinidae
Dineutus
Dineutus hornii

description: Dineutus hornii Roberts, 1895 Kings Co.: Woodville Mills, 16.IX.2002, C.G. Majka, beaver pond, (3, CGMC). Queens Co.: Hillsboro River, 22.VI.1981, V. Friesen, (7, UPEI). Dineutus hornii is newly recorded on Prince Edward Island. Species of Dineutus are found on the surface ponds, streams, lakes and rivers where they often form large rafts of individuals (Roughley 2000a). Roberts (1895, pp 284) described this species as Dineutus hornii, the specific epithet spelled with two “i’s”. Subsequently some authors (i.e. Leng 1920; Roughley 1991b; Laplante et al. 1991; Dearborn and Donahue 1993; Downie and Arnett 1996; Chandler 2001) dropped the second “i”, incorrectly spelling the name “ Dineutus horni ”. Accordingly the name Dineutus horni is designated as an incorrect subsequent spelling of Dineutus hornii Roberts, 1895 (Article 33.3, ICZN 1999).
description: Published as part of Majka, Christopher, 2008, The aquatic Coleoptera of Prince Edward Island, Canada: new records and faunal composition, pp. 239-260 in ZooKeys 2 (2) on page 246, DOI: 10.3897/zookeys.2.25, http://zenodo.org/record/576401
description: {"references": ["Roberts CH (1895) Th e species of Dineutes of America north of Mexico. Transactions of the American Entomological Society 22: 279 - 288 + plates v-vi.", "Roughley RE (2000 a) Gyrinidae Latreille, 1810. In: Arnett RH, Jr, Th omas MC (Eds) American Beetles, 1. Archeostemata, Myxophaga, Adephaga, Polyphaga: Staphyliniformia. CRC Press, Boca Raton, 133 - 137.", "Leng CW (1920) Catalogue of the Coleoptera of America north of Mexico. John D. Sherman Jr, Mount Vernon, New York, 470 pp.", "Roughley RE (1991 b) Family Gyrinidae: whirligig beetles. In: Bousquet Y (Ed) Checklist of Beetles of Canada and Alaska. Agriculture Canada Publication 1861 / E: 72 - 73.", "Laplante S, Bousquet Y, Belanger P, Chantal C (1991) Liste des especes de Coleopteres du Quebec. Fabreries supplement 6: 1 - 236.", "Dearborn RG, Donahue CP (1993) An annotated list of insects collected and recorded by the Maine Forest Service: Order Coleoptera, Beetles. Maine Forest Service Technical Report 32: 1 - 101.", "Downie NM, Arnett RH, Jr (1996) Th e beetles of northeastern North America. Sandhill Crane Press, Gainesville, Florida, 1721 pp.", "Chandler DS (2001) University of New Hampshire Insect and Arachnid Collections. http: // insectcoll. unh. edu / [accessed 26. IX. 2008]", "ICZN [International Code of Zoological Nomenclature]. 1999. International Commission on Zoological Nomenclature, Fourth edition. Th e Natural History Museum, London, 306 pp. http: // www. iczn. org / iczn / index. jsp [accessed 26. IX. 2008]"]}
Exact marginality in open string field theory: a general framework
Creators: name: Kiermaier, Michael
name: Okawa, Yuji
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct analytic solutions of open bosonic string field theory for any exactly marginal deformation in any boundary conformal field theory when properly renormalized operator products of the marginal operator are given. We explicitly provide such renormalized operator products for a class of marginal deformations which include the deformations of flat D-branes in flat backgrounds by constant massless modes of the gauge field and of the scalar fields on the D-branes, the cosine potential for a space-like coordinate, and the hyperbolic cosine potential for the time-like coordinate. In our construction we use integrated vertex operators, which are closely related to finite deformations in boundary conformal field theory, while previous analytic solutions were based on unintegrated vertex operators. We also introduce a modified star product to formulate string field theory around the deformed background.
description: 63 pages, 10 figures, LaTeX2e
PRESENTATION DE RESULTATS ISSUS DE DONNEES COLLECTEES A TRAVERS LA PLATEFORME DE SCIENCES PARTICIPATIVES POLARIS DANS LE CADRE DU PROGRAMME DE RECHERCHE CIGESMED
Creators: name: Gatti, Giulia
name: Barth, Laura
Publisher: name: Zenodo
Year: 2020
Subjects: Citizen science
Coralligenous reefs
NW Mediterranean
Marine Ecology

description: The CIGESMED for divers participatory science program is dedicated to the observation of coralligenous habitats. The volunteer divers collected 89 observations within the Calanques National Park, over a three-year period (2016-2018). With the data collected, we were able to characterize the coralligenous reefs and observe the distribution of organisms and pressures that threaten them. We were thus able to establish a baseline to which refer for the ongoing participatory monitoring of coralligenous reefs. We choose here to present the results from a management point of view, since our program aims in particular to help guide measures in favor of the sustainable management of the marine environment. We will also present avenues for future reflections and analyses. Le programme de science participative CIGESMED for divers est dédié à l’observation des habitats coralligènes. Les plongeurs volontaires ont contribué à collecter 89 observations au sein du Parc national des Calanques au cours d’une période de trois ans (2016-2018). Avec les données collectées, nous avons pu caractériser les récifs coralligènes et observer la distribution des organismes et des pressions qui les menacent. Nous avons ainsi pu dresser l’état zéro, auquel faire référence pour le suivi toujours en cours par les plongeurs de loisir. Nous choisissons ici d’exposer les résultats d’un point de vue de gestion puisque notre programme a notamment pour but d’aider à l’orientation de mesures en faveur de la gestion durable du milieu marin. Nous présenterons également des pistes pour de futures réflexions et analyses tirées des données collectées.
Finite band inversion of ARPES in Bi$_2$Sr$_2$CaCu$_2$O$_{8+δ}$ in comparison with optics
Creators: name: Schachinger, E.
name: Carbotte, J. P.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Using a maximum entropy technique within a finite band Eliashberg formalism we extract from recent high accuracy nodal direction angular resolved photo-emission spectroscopy (ARPES) data in optimally doped Bi$_2$Sr$_2$CaCu$_2$O$_{8+δ}$ (Bi2212) a quasiparticle electron-boson spectral density. Both normal and superconducting state with d-wave gap symmetry are treated. Finite and infinite band results are considered and contrasted. We compare with results obtained for the related transport spectral density which follows from a similar inversion of optical data. We discuss the implication of our results for quasiparticle renormalizations in the antinodal direction.
description: 9 pages, 7 figures submitted to Physical Review B
Estratégiadosprocessosderecebimento,processamento,controlesdequalidadeegarantia,preenchimentodefalhasedisseminaçãodosdadosdarededetorres
Creators: name: Teixeira, Paulo Ricardo
Publisher: name: Zenodo
Year: 2021

description: Estratégiadosprocessosderecebimento,processamento,controlesdequalidadeegarantia,preenchimentodefalhasedisseminaçãodosdadosdarededetorres
Dineutus nigrior Roberts 1895
Creators: name: Majka, Christopher
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Gyrinidae
Dineutus
Dineutus nigrior

description: Dineutus nigrior Roberts, 1895 Kings Co.: Woodville Mills, 16.IX.2002, C.G. Majka, beaver pond, (1, CGMC). Dineutus nigrior is newly recorded on Prince Edward Island.
description: Published as part of Majka, Christopher, 2008, The aquatic Coleoptera of Prince Edward Island, Canada: new records and faunal composition, pp. 239-260 in ZooKeys 2 (2) on page 246, DOI: 10.3897/zookeys.2.25, http://zenodo.org/record/576401
description: {"references": ["Roberts CH (1895) Th e species of Dineutes of America north of Mexico. Transactions of the American Entomological Society 22: 279 - 288 + plates v-vi."]}
A Measure-Theoretic Axiomatisation of Causality.
Creators: name: Park, Junhyung
name: Buchholz, Simon
name: Schölkopf, Bernhard
name: Muandet, Krikamol
Publisher: name: CISPA
Year: 2024

description: Causality is a central concept in a wide range of research areas, yet there is still no universally agreed axiomatisation of causality. We view causality both as an extension of probability theory and as a study of \textit{what happens when one intervenes on a system}, and argue in favour of taking Kolmogorov's measure-theoretic axiomatisation of probability as the starting point towards an axiomatisation of causality. To that end, we propose the notion of a \textit{causal space}, consisting of a probability space along with a collection of transition probability kernels, called \textit{causal kernels}, that encode the causal information of the space. Our proposed framework is not only rigorously grounded in measure theory, but it also sheds light on long-standing limitations of existing frameworks including, for example, cycles, latent variables and stochastic processes.
machine-actionable Software Management Plan Ontology (maSMP Ontology)
Creators: name: Castro Leyla Jael
name: Giraldo Olga
name: Geist Lukas
name: Quiñones Nelson
name: Solanki Dhwani
name: Rebholz-Schuhmann Dietrich
Publisher: name: Zenodo
Year: 2024
Subjects: ontology
metadata model
Software Management Plan (SMP)
machine-actionable
research software

description: We have defined a metadata schema in the form of an ontology representing the necessary metadata elements for a maSMP. The metadata schema includes entities involved in software management planning; such as an SMP itself, software source code, software release, documentation, authors and their relations. We are reusing terms mainly from schema.org and from the RDA-DMP-Common-Standard maDMP application profile, with some few additions of our own.

 

Vr.2.1.0 is better aligned to schema.org (i.e., use of schema:domainIncludes and schema:rangeIncludes). It includes four types: OuputManagementPlan, SoftwareManagementPlan, SoftwareRunAction and SoftwareTestAction, and additional properties for schema:CreativeWork, schema:SoftwareApplication and schema:SoftwareSourceCode.

 

The maSMP types and maSMP profiles (published at DOI:10.5281/zenodo.10582121) can be visualized in the Data Discovery Engine (DDE) platform. Follow the links and you will get a summary of types and properties, and the corresponding profiles with usage guidelines (e.g., minimum, recommended and optional properties with cardinality).

 

The schema is based on:

schema.org v23

Codemeta

Bioschemas

ELIXIR SMP

SMP metadata crosswalks from May 2023 and December 2023

RDA-DMP-Common-Standard maDMP application profile

DataCite vr 4.4, particularly the description of output management plans

Acknowledgments 

This project received funding (December 2022 to May 2023) from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 101017536 which is part of the Research Data Alliance and European Open Science Cloud Future call 2022. More info.

 

The maSMP project is part of the NFDI4DataScience project funded by the German Research Foundation (DFG), project number 460234259.
Complex motion of precipitation bands
Creators: name: Lagzi, Istvan
name: Papai, Peter
name: Racz, Zoltan
Publisher: name: arXiv
Year: 2006
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Formation and dynamics of an Al(OH)_3 precipitation ring is studied by diffusing NaOH into a gel containing AlCl_3. Limited feeding of the outer electrolyte (NaOH) is found to yield an intricate ring-dynamics which involves stopping and reversal of the direction of motion of the precipitation ring, and evolution into stationary multi-ring structures. A model of the ring-dynamics is developed by combining a phase separation scenario for the precipitation with the redissolution (complex formation) of the precipitate in the excess of the outer electrolyte.
description: 6 pages, 15 figures