cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Heat transport in nonlinear lattices free from the Umklapp process
Creators: name: Yoshimura, Kazuyuki
name: Doi, Yusuke
name: Kitamura, Tomoya
Publisher: name: arXiv
Year: 2021
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We construct one-dimensional nonlinear lattices having the special property such that the Umklapp process vanishes and only the normal processes are included in the potential functions. These lattices have long-range quartic nonlinear and nearest neighbor harmonic interactions with/without harmonic on-site potential. We study heat transport in two cases of the lattices with and without harmonic on-site potential by non-equilibrium molecular dynamics simulation. It is shown that the ballistic heat transport occurs in both cases, i.e., the scaling law $κ\propto N$ holds between the thermal conductivity $κ$ and the lattice size $N$. This result directly validates Peierls's hypothesis that only the Umklapp processes can cause the thermal resistance while the normal one do not.
description: 11 pages, 6 figures, 1 table
On the maximum pair multiplicity of pulsar cascades
Creators: name: Timokhin, A. N.
name: Harding, A. K.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We study electron-positron pair production in polar caps of energetic pulsars to determine the maximum multiplicity of pair plasma a pulsar can produce under the most favorable conditions. This paper complements and updates our study of pair cascades presented in Timokhin & Harding (2015) with more accurate treatment of the effects of ultra strong B>3x10^{12}G magnetic fields and emission processes of primary and secondary particles. We include pairs produced by curvature and synchrotron radiation photons as well as resonant Compton scattered photons. We develop a semi-analytical model of electron-positrons cascades which can efficiently simulate pair cascades with an arbitrary number of microphysical processes and use it to explore cascade properties for a wide range of pulsar parameters. We argue that the maximum cascade multiplicity can not exceed ~ a few x 10^5 and the multiplicity has a rather weak dependence on pulsar period on pulsar period. The highest multiplicity is achieved in pulsars with magnetic field 4x10^{12}10^6K. We also derive analytical expressions for several physical quantities relevant for electromagnetic cascade in pulsars which may be useful in future works on pulsar cascades, including the upper limit on cascade multiplicity and various approximations for the parameter χ, the exponential factor in the expression for photon attenuation in strong magnetic field.
description: 30 pages, 23 figures, accepted by ApJ; added an appendix on non-resonant ICS and a paragraph in Discussion on field line bending
In Search of Possible Associations between Planetary Nebulae and Open Clusters
Creators: name: Majaess, Daniel J.
name: Turner, David G.
name: Lane, David J.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We consider the possibility of cluster membership for 13 planetary nebulae that are located in close proximity to open clusters lying in their lines of sight. The short lifetimes and low sample size of intermediate-mass planetary nebulae with respect to nearby open clusters conspire to reduce the probability of observing a true association. Not surprisingly, line of sight coincidences almost certainly exist for 7 of the 13 cases considered. Additional studies are advocated, however, for 6 planetary nebula/open cluster coincidences in which a physical association is not excluded by the available evidence, namely M 1-80/Berkeley 57, NGC 2438/NGC 2437, NGC 2452/NGC 2453, VBRC 2 & NGC 2899/IC 2488, and HeFa 1/NGC 6067. A number of additional potential associations between planetary nebulae and open clusters is tabulated for reference purposes. It is noteworthy that the strongest cases involve planetary nebulae lying in cluster coronae, a feature also found for short-period cluster Cepheids, which are themselves potential progenitors of planetary nebulae.
description: Accepted for publication in PASP (December 2007)
Spontaneous Current Generation in Cosmic Strings
Creators: name: PETER, Patrick
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: It is shown that in models including the standard electroweak theory and for some particular values of the underlying parameters, electric currents can be spontaneously generated in cosmic strings, without the need of any external field (e.g., electric or magnetic) as is required in most models. This mechanism is then shown to break spontaneously the Lorentz invariance along the initially Goto-Nambu string. The characteristic time needed for the current to build up is estimated and found to lowest order to depend only on the mass of the intermediate $W$ vector boson and the fine structure constant.
description: 12 pages, LaTeX-RevTeX, DAMTP-93/34, 1 figure uuencoded
Additional file 5: of Criteria for evaluating transferability of health interventions: a systematic review and thematic synthesis
Creators: name: Schloemer, Tamara
name: SchrĂśder-BĂ¤Ck, Peter
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Computational Biology

description: Detailed table of criteria with examples. Table S4. Comprehensive table with descriptive themes and criteria. (PDF 282Â kb)
The Impact of Population Growth on Economics Development in Mogadishu Somalia
Creators: name: Mohamud, Mohamed Abdulle
Publisher: name: Zenodo
Year: 2025
Subjects: Impact of Population Growth
Economics Development in Mogadishu Somalia

description: Abstract

Population growth is a complex phenomenon influenced by fertility, mortality, and migration. Migration is the most important demographic process in subareas of national populations, as differences in birthrates and death rates are typically small compared to differences between subareas in migration. Fertility is a source of population growth because the number of births indicates whether a population is growing.
Empirical analysis of the Lieb-Oxford bound in ions and molecules
Creators: name: Odashima, Mariana M.
name: Capelle, K.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Universal properties of the Coulomb interaction energy apply to all many-electron systems. Bounds on the exchange-correlation energy, inparticular, are important for the construction of improved density functionals. Here we investigate one such universal property -- the Lieb-Oxford lower bound -- for ionic and molecular systems. In recent work [J. Chem. Phys. 127, 054106 (2007)], we observed that for atoms and electron liquids this bound may be substantially tightened. Calculations for a few ions and molecules suggested the same tendency, but were not conclusive due to the small number of systems considered. Here we extend that analysis to many different families of ions and molecules, and find that for these, too, the bound can be empirically tightened by a similar margin as for atoms and electron liquids. Tightening the Lieb-Oxford bound will have consequences for the performance of various approximate exchange-correlation functionals.
description: 8 pages, 3 color figures
Additional file 1 of A correction for sample overlap in genome-wide association studies in a polygenic pleiotropy-informed framework
Creators: name: LeBlanc, Marissa
name: Zuber, Verena
name: Thompson, Wesley
name: Andreassen, Ole
name: Frigessi, Arnoldo
name: Andreassen, Bettina
Publisher: name: figshare
Year: 2018
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified

description: Plot of correlation due to overlap versus quantitative trait correlation. Supplemental Figure 1. Plot of the correlation due to overlap for two quantative traits as a function of percent sample overlap and the correlation of the traits (Cor(Y1,Y2)). Here we assume the sample sizes for the two GWASs are equal. The See Eq. 7. (PDF 40 kb)
Bulges versus disks: the evolution of angular momentum in cosmological simulations of galaxy formation
Creators: name: Zavala, J.
name: Okamoto, T.
name: Frenk, Carlos S.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We investigate the evolution of angular momentum in simulations of galaxy formation in a cold dark matter universe. We analyse two model galaxies generated in the N-body/hydrodynamic simulations of Okamoto et al. Starting from identical initial conditions, but using different assumptions for the baryonic physics, one of the simulations produced a bulge-dominated galaxy and the other one a disc-dominated galaxy. The main difference is the treatment of star formation and feedback, both of which were designed to be more efficient in the disc-dominated object. We find that the specific angular momentum of the disc-dominated galaxy tracks the evolution of the angular momentum of the dark matter halo very closely: the angular momentum grows as predicted by linear theory until the epoch of maximum expansion and remains constant thereafter. By contrast, the evolution of the angular momentum of the bulge-dominated galaxy resembles that of the central, most bound halo material: it also grows at first according to linear theory, but 90% of it is rapidly lost as pre-galactic fragments, into which gas had cooled efficiently, merge, transferring their orbital angular momentum to the outer halo by tidal effects. The disc-dominated galaxy avoids this fate because the strong feedback reheats the gas which accumulates in an extended hot reservoir and only begins to cool once the merging activity has subsided. Our analysis lends strong support to the classical theory of disc formation whereby tidally torqued gas is accreted into the centre of the halo conserving its angular momentum.
description: 8 pages, 6 figures, content added. Accepted for publication in MNRAS
QCD Evolution Equations for High Energy Partons in Nuclear Matter
Creators: name: Geiger, Klaus
name: Mueller, Berndt
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We derive a generalized form of Altarelli-Parisi equations to decribe the time evolution of parton distributions in a nuclear medium. In the framework of the leading logarithmic approximation, we obtain a set of coupled integro- differential equations for the parton distribution functions and equations for the virtuality (``age'') distribution of partons. In addition to parton branching processes, we take into account fusion and scattering processes that are specific to QCD in medium. Detailed balance between gain and loss terms in the resulting evolution equations correctly accounts for both real and virtual contributions which yields a natural cancellation of infrared divergences.
description: 47 pages, RevTeX, uuencoded file, 9 figures available on request, DUKE-TH-93-60/ NSF-ITP-93-149
A projector-based convergence proof of the Ginelli algorithm for covariant Lyapunov vectors
Creators: name: Noethen, Florian
Publisher: name: arXiv
Year: 2018
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 37M25, 37H15, 37B25, 37C75

description: Linear perturbations of solutions of dynamical systems exhibit different asymptotic growth rates, which are naturally characterized by so-called covariant Lyapunov vectors (CLVs). Due to an increased interest of CLVs in applications, several algorithms were developed to compute them. The Ginelli algorithm is among the most commonly used. Although several properties of the algorithm have been analyzed, there exists no mathematically rigorous convergence proof yet. In this article we extend existing approaches in order to construct a projector-based convergence proof of Ginelli's algorithm. One of the main ingredients will be an asymptotic characterization of CLVs via the Multiplicative Ergodic Theorem. In the proof, we keep a rather general setting allowing even for degenerate Lyapunov spectra.
description: 40 pages, 2 figures, accepted manuscript from February 27, 2019
Additional file 1 of Changes in effective connectivity during the visual-motor integration tasks: a preliminary f-NIRS study
Creators: name: Wang, Wenchen
name: Li, Haimei
name: Wang, Yufeng
name: Liu, Lu
name: Qian, Qiujin
Publisher: name: figshare
Year: 2024
Subjects: subject: Biochemistry
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 1. This file shows the details of Methods and significant EC values of different networks (or channels) among the three conditions.
Radiation damage of the ILC positron source target
Creators: name: Ushakov, Andriy
name: Riemann, Sabine
Publisher: name: arXiv
Year: 2007
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: The radiation damage of the positron source target for the International Linear Collider (ILC) has been studied. The displacement damage in target material due to multi-MeV photons has been calculated by combining FLUKA simulations for secondary particle production, SPECTER data for neutron displacement cross-sections and the Lindhard model for estimations of displacement damage by ions. The radiation damage of a stationary Ti6Al4V target in units of displacements per atom (dpa) has been estimated for photons from an undulator with strength 0.92 and period 1.15 cm. The calculated damage is 7 dpa. Approximately 12.5% of displacement damage result from neutrons.
description: to appear in the proceedings of the Linear Collider Workshop 2007 and the International Linear Collider meeting 2007, DESY, Hamburg, 30 May - 3 June 2007
A Half-Megasecond Chandra Observation of the Oxygen-Rich Supernova Remnant G292.0+1.8
Creators: name: Park, Sangwook
name: Hughes, John P.
name: Slane, Patrick O.
name: Burrows, David N.
name: Gaensler, B. M.
name: Ghavamian, Parviz
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report on our initial analysis of a deep 510 ks observation of the Galactic oxygen-rich supernova remnant (SNR) G292.0+1.8 with the {\it Chandra X-ray Observatory}. Our new {\it Chandra} ACIS-I observation has a larger field of view and an order of magnitude deeper exposure than the previous {\it Chandra} observation, which allows us to cover the entire SNR and to detect new metal-rich ejecta features. We find a highly non-uniform distribution of thermodynamic conditions of the X-ray emitting hot gas that correlates well with the optical [O {\small III}] emission, suggesting the possibility that the originating supernova explosion of G292.0+1.8 was itself asymmetric. We also reveal spectacular substructures of a torus, a jet, and an extended central compact nebula all associated with the embedded pulsar J1124$-$5916.
description: 10 pages including 1 table and 2 figures (both figures are color), accepted by ApJ Letters
Additional file 4: of Criteria for evaluating transferability of health interventions: a systematic review and thematic synthesis
Creators: name: Schloemer, Tamara
name: Schröder-Bäck, Peter
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Science Policy
subject: Computational Biology

description: Description of the results of the descriptive themes. Descriptive text of the qualitative results of the thematic synthesis belonging to Table 2. (PDF 272 kb)
PECULIARITIES OF NOUNS IN FRENCH LANGUAGE
Creators: name: Juraeva, Nilufar
name: Shodmonova, Barchinoy
Publisher: name: Zenodo
Year: 2025

description: A noun is an independent part of speech that denotes an object, person or phenomenon and answers the questions “who?” “what?” or “where?”. A noun is an important word class in any language, including French. This article discusses the specific features of nouns in French.
Additional file 1 of Effect of health rights accessibility on the urban integration of minority rural migrants in China: a cross-sectional study
Creators: name: Zhao, Qingjun
name: Wu, Guosong
name: Wang, Hanrui
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Environmental Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Science Policy

description: Supplementary Material 1
An Analytic Application of Geometric Invariant Theory II: Coarse Moduli Spaces
Creators: name: Buchdahl, Nicholas
name: Schumacher, Georg
Publisher: name: arXiv
Year: 2021
Subjects: subject: Algebraic Geometry (math.AG)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 32G13, 14L24, 32L10, 32Q15

description: In [arXiv:2008.04625] the authors constructed a classifying space for polystable holomorphic vector bundles on a compact Kähler manifold using analytic GIT theory. The aim of this article is to show that this classifying space taken in the weakly normal category is a coarse moduli space in the sense of complex geometry when the topology is fixed as induced by the space of Hermite-Einstein connections modulo the group of unitary gauge transformations.
description: To appear in Journal of Geometry and Physics
Non-LTE dust nucleation in sub-saturated vapors
Creators: name: Lazzati, Davide
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We use the kinetic theory of nucleation to explore the properties of dust nucleation in sub-saturated vapors. Due to radiation losses, the sub-critical clusters have a smaller temperature compared to their vapor. This alters the dynamical balance between attachment and detachment of monomers, allowing for stable nucleation of grains in vapors that are sub-saturated for their temperature. We find this effect particularly important at low densities and in the absence of a strong background radiation field. We find new conditions for stable nucleation in the n-T phase diagram. The nucleation in the non-LTE regions is likely to be at much slower rate than in the super-saturated vapors. We evaluate the nucleation rate, warning the reader that it does depend on poorly substantiated properties of the macro-molecules assumed in the computation. On the other hand, the conditions for nucleation depend only on the properties of the large stable grains and are more robust. We finally point out that this mechanism may be relevant in the early universe as an initial dust pollution mechanism, since once the interstellar medium is polluted with dust, mantle growth is likely to be dominant over non-LTE nucleation in the diffuse medium.
description: 8 pages, 8 figures, accepted for publication in MNRAS
BBMRI-ERIC DIRECTORY USER MANUAL
Creators: name: de Andrade, F.M
name: van Enckevort, DJ
Publisher: name: Zenodo
Year: 2019
Subjects: Directory
User Manual
BBMRI-ERIC
Biobank

description: Short user manual for the BBMRI-ERIC Directory to explain the basic concepts. The manual describes how to navigate the Directory and to search for biobanks or collections.
Lettres patentes portant règlement pour l'administration de la justice dans la province de Normandie
Creators: name: N.R.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2017

description: Source: Bibliothèque universitaire du Tertiaire de Rouen, Faculté de droit.BB433
description: Relation: vignette : https://www.nakala.fr/data/11280/673eb08e
description: Provenance: Le marquis de Belbeuf.Procureur général au Parlement
Baryogenesis in the Singlet Majoron Model
Creators: name: Vilja, I.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The baryogenesis by decays of the right--handed neutrinos in the Majoron model is studied. We show that compared to the observational value it is possible to produce large enough baryon asymmetry in the Majoron model or, at least, contribute strongly to it. It requires that the mass of the lightest right--handed neutrino is about (or above) 1 TeV and the self coupling of the singlet sector is weak enough, $ < 2\times 10^{-5}$, to prevent the thermalization of the right--handed neutrinos by annihilations.
description: 7 pages, TURKU-FL-R18
Understanding the computational demands underlying visual reasoning
Creators: name: Vaishnav, Mohit
name: Cadene, Remi
name: Alamia, Andrea
name: Linsley, Drew
name: VanRullen, Rufin
name: Serre, Thomas
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Visual understanding requires comprehending complex visual relations between objects within a scene. Here, we seek to characterize the computational demands for abstract visual reasoning. We do this by systematically assessing the ability of modern deep convolutional neural networks (CNNs) to learn to solve the "Synthetic Visual Reasoning Test" (SVRT) challenge, a collection of twenty-three visual reasoning problems. Our analysis reveals a novel taxonomy of visual reasoning tasks, which can be primarily explained by both the type of relations (same-different vs. spatial-relation judgments) and the number of relations used to compose the underlying rules. Prior cognitive neuroscience work suggests that attention plays a key role in humans' visual reasoning ability. To test this hypothesis, we extended the CNNs with spatial and feature-based attention mechanisms. In a second series of experiments, we evaluated the ability of these attention networks to learn to solve the SVRT challenge and found the resulting architectures to be much more efficient at solving the hardest of these visual reasoning tasks. Most importantly, the corresponding improvements on individual tasks partially explained our novel taxonomy. Overall, this work provides an granular computational account of visual reasoning and yields testable neuroscience predictions regarding the differential need for feature-based vs. spatial attention depending on the type of visual reasoning problem.
description: 26 pages, 16 figures
Leveraging Large Language Models as Requirements Elicitation Interview Bots-all data
Creators: name: Gorsch, Samuel
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 461205
subject: Requirements engineering
classificationCode: 460299
subject: Artificial intelligence not elsewhere classified

description: Title: Code and Supplementary Files for "Leveraging Large Language Models as Requirements Elicitation Interview Bots"Description:
This repository contains all code, supplementary plots, and select data files used in the master’s thesis, "Leveraging Large Language Models (LLMs) as Requirements Elicitation Interview Bots." The study explores the customization and application of LLMs, specifically GPT-4o and Llama 3.1, in automating interview processes in Requirements Engineering (RE).Contents:Python Scripts: Scripts used for data preprocessing, analysis, and generation of plots. These scripts support the findings, allowing for replication of bot customization, review analysis, and performance comparisons across various prompt engineering approaches.Supplementary Plots and Visuals: Visualizations supporting the thesis findings, including mistake type distributions, error rate comparisons across LLM versions, recall/precision analysis, and boxplots for requirements elicitation accuracy.Datasets: While select datasets are included, the dataset used for fine-tuning is not provided, as it includes interview data sourced from Ferrari et al.’s study, "Learning Requirements Elicitation Interviews with Role-playing, Self-assessment and Peer-review," and is not shareable under current permissions.ReadMe File: A guide to understanding and running the provided code, detailing dependencies, setup instructions, and folder structure for reproducibility.These materials support the analyses presented in the thesis and facilitate further exploration of LLM customization for RE interview tasks.
title: Taupo Volcanic Zone: tour guides C1, C4, C5, and A2
Creators: name: Houghton, B. F.
name: Weaver, S. D.
Publisher: name: New Zealand Geological Survey
Year: 1986

description: An overview is given of much of the Cenozoic volcanism of the North Island particularly the Taupo Volcanic Zone, but also including the Hauraki (Coromandel) Volcanic Region, and the Auckland region. A specialist tour emphasising physical volcanology encompasses White Island and the active composite volcanoes pf the Tongariro Volcanic Centre. Welded and non-welded ignimbrites erupted 1 Ma to 1.8 ka from Mangakino and Taupo volcanoes are examined. Also included is a specialist tour emphasising the surface characteristics and geochemistry of geothermal systems. Features at Mokai, Ohakuni, Orakeikorako, Wairakei, Broadlands, Te Kopia, Waimangu, and Rotorua geothermal systems are described (The authors)
Inflationary NonGaussianity from Thermal Fluctuations
Creators: name: Chen, Bin
name: Wang, Yi
name: Xue, Wei
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We calculate the contribution of the fluctuations with the thermal origin to the inflationary nonGaussianity. We find that even a small component of radiation can lead to a large nonGaussianity. We show that this thermal nonGaussianity always has positive $f_{\rm NL}$. We illustrate our result in the chain inflation model and the very weakly dissipative warm inflation model. We show that $f_{NL}\sim {\cal O}(1)$ is general in such models. If we allow modified equation of state, or some decoupling effects, the large thermal nonGaussianity of order $f_{\rm NL}>5$ or even $f_{\rm NL}\sim 100$ can be produced. We also show that the power spectrum of chain inflation should have a thermal origin. In the Appendix A, we made a clarification on the different conventions used in the literature related to the calculation of $f_{\rm NL}$.
description: 20 pages, 1 figure. v2, v3: references and acknowledgments updated
Effects of water temperature and pH value on covering behavior of the sea urchin Glyptocidaris crenularis
Creators: name: Yang, M F
name: Luo, S B
name: Sun, J N
name: Shi, D T
name: Ding, J Y
name: Chang, Y Q
name: Zhao, C
Publisher: name: Invertebrate Survival Journal
Year: 2017

description: As marine calcifying organisms, sea urchins are sensitive in the changing ocean. More information is needed about the effects of pH value and water temperature on behaviors of sea urchins. Here, we reported that pH value and water temperature significantly affected the covering behavior of sea urchins Glyptocidaris crenularis. Lower pH value (pH = 7.4) significantly reduced the time to first covering (p = 0.026), while significantly decreased number of covered sea urchins (p = 0.029) and number of shells used for covering (p = 0.007) in G. crenularis. Water temperature did not significantly affect the time to first covering (p = 0.180) or number of covered sea urchins (p = 0.157), though significantly affected number of shells used for covering (p = 0.042). The present study provides preliminary information on behavioral ecology of sea urchins. Notably, the effects of CO2 induced acidification should be further investigated in future.
description: Invertebrate Survival Journal, Vol 15 No 1 (2018)
On the Interpretation of the Electroweak Precision Data
Creators: name: Bilenky, M.
name: Kolodziej, K.
name: Kuroda, M.
name: Schildknecht, D.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The recent precision electroweak data on $Γ^l, \bar s^2_W$ and $M_W/M_Z$ are compared with the tree-level and the dominant-fermion-loop as well as the full one-loop standard-model predictions. While the tree-level predictions are ruled out, the dominant-fermion-loop predictions, defined by using $α(M^2_Z)\cong 1/128.9$ in the tree-level formulae, as well as the full one-loop predictions are consistent with the experimental data. Deviations from the dominant-fermion-loop predictions are quantified in terms of an effective Lagrangian containing three additional parameters which have a simple meaning in terms of $SU(2)$ symmetry violation. The effective Lagrangian yields the standard one-loop predictions for specific values of these parameters, which are determined by $m_t$ and $m_H$.
description: Preprint BI-TP 93/46 (September 1993), to be published in Phys. Lett. B, LaTeX, 10 pages, (figures are not included)
Molecular cloning of the heat shock protein 90 gene in scallop Mizuhopecten yessoensis and the effects of temperature stress on gene expression
Creators: name: Ding, J
name: Wang, H
name: Yin, C
name: Zhao, X W
name: Sun, X
name: Liu, X H
name: Han, L S
name: Chang, Y Q
Publisher: name: Invertebrate Survival Journal
Year: 2017

description: Mizuhopecten yessoensis, one of the most highly favored scallops on the international market, has suffered from massive summer mortalities. Water temperature is an important environmental stressor which has significant effects on the physiological and biochemical response of scallops. Heat shock protein 90 (HSP90) plays a key role in defense against various environmental stresses that could damage the cellular and molecular structure of cells. In this study, molecular characterization and expression of HSP90 in M. yessoensis (designated MyHSP90) were analyzed as an indicator to understand the mechanisms of heat shock response in M. yessoensis under temperature stress. The full-length sequence of MyHSP90 cDNA (GenBank accession no. MF196912) is composed of 2639 base pair encoding a 726-amino acid polypeptide with a predicted molecular mass of 83.26 kDa. Tissue expression analysis of MyHSP90 genes revealed ubiquitous expression in each tissue examined, and showed a temperature-dependent response, and the expression level was up-regulated significantly in all the six tissues tested (p < 0.05) except gonad. The results will be useful in furthering the understanding of the massive summer mortalities in M. yessoensis under temperature stress. Additionally, MyHSP90 could be used as a potential biomarker in practice to monitor environmental changes in future studies.
description: Invertebrate Survival Journal, Vol 15 No 1 (2018)
Additional file 3: of Criteria for evaluating transferability of health interventions: a systematic review and thematic synthesis
Creators: name: Schloemer, Tamara
name: SchrĂśder-BĂ¤Ck, Peter
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Science Policy

description: Guide for an initial assessment and process planning. Table S2. Guide for an initial assessment of transferability and the planning of the transfer process. Table S3. Overview of all descriptive themes, criteria and sub-criteria. (PDF 222Â kb)
2025-02-13 OpenEM Workshop
Creators: name: Bliven, Spencer
name: Adamopoulou, Despoina
name: Tittes, Yves
name: Wissmann, Philipp
name: Nacsa, Attila
name: Wiessner, David
name: Laskina, Sofya
Publisher: name: Zenodo
Year: 2025
Subjects: subject: open research data
subject: Electron microscopy

description: Slides from the 2024-02-13 OpenEM Workshop.

This workshop deals with the status and implementation of the OpenEM project. OpenEM was launched in July 2023 and is funded by swissuniversities and the ETH Board.

We would like to present the current status and gather ideas and feedback from all stakeholders across participating facilities. This is the right time to place ideas, change requests and feedback.

The Open EM Data Network (OpenEM) is a consortium of Swiss electron microscopy facilities working together to:

Improve Open Research Data (ORD) practices in the Swiss EM community

Provide an open and FAIR repository for Swiss EM data not hosted elsewhere

Standardize EM metadata & automate collection at Swiss EM facilities

Follow a consistent data lifecycle when collecting data at different facilities

Streamline publication of EM data into open repositories like EMPIAR, EMDB, and the PDB

OpenEM will target both researchers producing EM data and consumers of open data for additional science. Data producers benefit from more streamlined data collection, standardized facilities, easier deposition for publication, and adherence to data management policies. The wider availability of open EM data brings numerous benefits, including reproducing results, applying new techniques to old data, training AI & other new methods, and mining data for new insights.

Event information: https://indico.psi.ch/event/16514/
Additional file 1: of Longitudinal associations between TV viewing and BMI not explained by the ‘mindless eating’ or ‘physical activity displacement’ hypotheses among adults
Creators: name: Cleland, Verity
name: Patterson, Kira
name: Breslin, Monique
name: Schmidt, Michael
name: Dwyer, Terence
name: Venn, Alison
Publisher: name: figshare
Year: 2018
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: STROBE Statement—checklist of items that should be included in reports of observational studies. (DOC 110 kb)
Sensitivity of WRF-Hydro terrestrial water budget simulations to fire disturbances in California's Feather River Basin
Creators: name: Abolafia-Rosenzweig, Ronnie
name: Gochis, David
name: Schwarz, Andrew
name: Painter, Thomas
name: Deems, Jeffery
name: Dugger, Aubrey
name: Casali, Matthew
name: He, Cenlin
Publisher: name: Zenodo
Year: 2024
Subjects: hydrology
fire
snow albedo
WRF-Hydro
Noah-MP
ASO
Water Resources

description: Data used to support the publication: "Sensitivity of WRF-Hydro terrestrial water budget simulations to fire disturbances in California’s Feather River Basin" by Abolafia-Rosenzweig et al.
Chiral Random Two-Matrix Theory and QCD with imaginary chemical potential
Creators: name: Akemann, G.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We summarise recent results for the chiral Random Two-Matrix Theory constructed to describe QCD in the epsilon-regime with imaginary chemical potential. The virtue of this theory is that unquenched Lattice simulations can be used to determine both low energy constants Sigma and F in the leading order chiral Lagrangian, due to their respective coupling to quark mass and chemical potential. We briefly recall the analytic formulas for all density and individual eigenvalue correlations and then illustrate them in detail in the simplest, quenched case with imaginary isospin chemical potential. Some peculiarities are pointed out for this example: i) the factorisation of density and individual eigenvalue correlation functions for large chemical potential and ii) the factorisation of the non-Gaussian weight function of bi-orthogonal polynomials into Gaussian weights with ordinary orthogonal polynomials.
description: 11 page, 4 figs. Invited talk at ESF workshop Krakow May 2007
title: X-Ray Timing Observations of PSR J1930+1852 in the Crab-like SNR G54.1+0.3
Creators: name: Lu, F
name: Wang, QD
name: Gotthelf, EV
name: Qu, J
Publisher: name: University of Massachusetts Amherst
Year: 2007
Subjects: subject: ISM: individual (G54.1+0.3); ISM: jets and outflows; radiation mechanisms: non-thermal; stars: individual (PSR J1930+1852); supernova remnants; X-rays: ISM
subject: Astrophysics and Astronomy

description: This is the pre-published version harvested from ArXiv. The published version is located at http://iopscience.iop.org/0004-637X/663/1/315/
description: We present new X-ray timing and spectral observations of PSR J1930+1852, the young energetic pulsar at the center of the nonthermal supernova remnant G54.1+0.3. Using data obtained with the Rossi X-Ray Timing Explorer (RXTE) and Chandra X-ray observatories we have derived an updated timing ephemeris of the 136 ms pulsar spanning 6 years. During this interval, however, the period evolution shows significant variability from the best-fit constant spin-down rate of = 7.5112(6) × 10-13 s s-1, suggesting strong timing noise and/or glitch activity. The X-ray emission is highly pulsed (71% ± 5% modulation) and is characterized by an asymmetric, broad profile (~70% duty cycle) that is nearly twice the radio width. The spectrum of the pulsed emission is well fitted with an absorbed power law of photon index Γ = 1.2 ± 0.2; this is marginally harder than that of the unpulsed component. The total 2-10 keV flux of the pulsar is 1.7 × 10-12 ergs cm-2 s-1. These results confirm PSR J1930+1852 as a typical Crab-like pulsar.
Supertwistor realisations of AdS superspaces
Creators: name: Kuzenko, Sergei M.
name: Tartaglino-Mazzucchelli, Gabriele
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We propose supertwistor realisations of $(p,q)$ anti-de Sitter (AdS) superspaces in three dimensions and $\cal N$-extended AdS superspaces in four dimensions. For each superspace, we identify a two-point function that is invariant under the corresponding isometry supergroup. This two-point function is a supersymmetric extension (of a function) of the geodesic distance. We also describe a bi-supertwistor formulation for $\cal N$-extended AdS superspace in four dimensions and harmonic/projective extensions of $(p,q)$ AdS superspaces in three dimensions.
description: 21 pages
A curious hieroglyphick Bible; or, select passages in the Old and New Testaments, represented with emblematical figures, for the amusement of youth: designed chiefly to familiarize tender age, in a pleasing and diverting manner, with early ideas of the Holy Scriptures
Creators: name: (:Null)
Publisher: name: Worcester, Massachusetts : Isaiah Thomas
Year: 2019

description: On cover: "Illustrated with nearly five hundred cuts".
Additional file 1 of Perturbation and resilience of the gut microbiome up to 3 months after β-lactams exposure in healthy volunteers suggest an important role of microbial β-lactamases
Creators: name: d’Humières, Camille
name: Delavy, Margot
name: Alla, Laurie
name: Ichou, Farid
name: Gauliard, Emilie
name: Ghozlane, Amine
name: Levenez, Florence
name: Galleron, Nathalie
name: Quinquis, Benoit
name: Pons, Nicolas
name: Mullaert, Jimmy
name: Bridier-Nahmias, Antoine
name: Condamine, Bénédicte
name: Touchon, Marie
name: Rainteau, Dominique
name: Lamazière, Antonin
name: Lesnik, Philippe
name: Ponnaiah, Maharajah
name: Lhomme, Marie
name: Sertour, Natacha
name: Devente, Savannah
name: Docquier, Jean-Denis
name: Bougnoux, Marie-Elisabeth
name: Tenaillon, Olivier
name: Magnan, Mélanie
name: Ruppé, Etienne
name: Grall, Nathalie
name: Duval, Xavier
name: Ehrlich, Dusko
name: Mentré, France
name: Denamur, Erick
name: Rocha, Eduardo P. C.
name: Le Chatelier, Emmanuelle
name: Burdet, Charles
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Supplementary Figure S1. Evolution of the gut microbiota and stool components in the 2 healthy volunteers with detectable levels of antibiotics in faeces. Supplementary Table S1. Effect of the antibiotics on each of the studied components, according to the treatment group in the 22 healthy volunteers included in the CEREMI trial. Supplementary Table S2. Comparison of ceftriaxone and cefotaxime effect on each of the studied component, according to the treatment group in the 22 healthy volunteers included in the CEREMI trial. Supplementary Table S3. Spearman’s correlations of the maximal perturbations of studied gut microbiota and stool components in the 22 healthy volunteers included in the CEREMI trial. Supplementary Table S4. Spearman’s correlations of the maximal resiliences of studied gut microbiota and stool components in the 22 healthy volunteers included in the CEREMI trial. Supplementary Table S5. Spearman’s correlations between the baseline characteristics and the maximal perturbations of the studied gut microbiota and gut components in the 22 healthy volunteers included in the CEREMI trial. Supplementary Table S6. Spearman’s correlations between the baseline characteristics and the maximal resiliences of the studied gut microbiota and gut components in the 22 healthy volunteers included in the CEREMI trial. Supplementary Table S7. Baseline characteristics, maximal perturbations and maximal resiliences of the studied gut microbiota and gut components in the 22 healthy volunteers included in the CEREMI trial.
Micro-Net: A unified model for segmentation of various objects in microscopy images
Creators: name: Raza, Shan E Ahmed
name: Cheung, Linda
name: Shaban, Muhammad
name: Graham, Simon
name: Epstein, David
name: Pelengaris, Stella
name: Khan, Michael
name: Rajpoot, Nasir M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Object segmentation and structure localization are important steps in automated image analysis pipelines for microscopy images. We present a convolution neural network (CNN) based deep learning architecture for segmentation of objects in microscopy images. The proposed network can be used to segment cells, nuclei and glands in fluorescence microscopy and histology images after slight tuning of input parameters. The network trains at multiple resolutions of the input image, connects the intermediate layers for better localization and context and generates the output using multi-resolution deconvolution filters. The extra convolutional layers which bypass the max-pooling operation allow the network to train for variable input intensities and object size and make it robust to noisy data. We compare our results on publicly available data sets and show that the proposed network outperforms recent deep learning algorithms.
Comparison of Distances from RR Lyrae Stars, the Tip of the Red-Giant Branch and Classical Cepheids
Creators: name: Tammann, G. A.
name: Sandage, A.
name: Reindl, B.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The extragalactic distance scale relies heavily on Cepheids. However, it has become clear from observations and pulsation models that the slope and zero point of their P-L relations differ from galaxy to galaxy. This makes the determination of Cepheid distances complex and calls for an independent test of their differences. The test is provided by RR Lyrae star distances of 24 galaxies which calibrate the tip of the red-giant branch (TRGB; M_I = -4.05), which in turn confirms the adopted Cepheids distances on our 2006 distance scale in 18 cases to within 0.1 mag on average. Relative SN Ia and velocity distances deny a remaining significant metallicity effect of the adopted distances. The new support for these Cepheid distances increases the weight of our previous calibration of the SN Ia luminosity and of the 21cm line width - luminosity (TF) relation. The value of H_0 = 62.3 (+/-5) is confirmed on all scales.
description: 55 pages, 9 figures, 9 tables, accepted for publication in the Astrophysical Journal
Nonclassical properties and Anderson localization of quantum states in coupled waveguides
Creators: name: Silva, Thais L.
name: Cardoso, Wesley B.
name: Avelar, Ardiley T.
name: Malbouisson, Jorge M. C.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We consider the propagation of light beams through disordered lattices of coupled waveguides searching for Anderson localization and investigating the evolution of nonclassical properties of injected quantum states. We assume that the beam is initially in a variety of states, such as the complementary coherent state, the reciprocal binomial state, and the polynomial state. The statistical properties of the evolved states were analyzed numerically as functions of the localization/delocalization parameters averaged over many realizations of disorder. We also numerically reconstruct the Wigner function of the output state. Interestingly, we find that high values of the disorder tend to preserve quantum properties of some input states when we look at the input waveguide despite the coupling between it and the neighboring waveguides.
Phonon impact on optical control schemes of quantum dots: The role of quantum dot geometry and symmetry
Creators: name: Lüker, S.
name: Kuhn, T.
name: Reiter, D. E.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Phonons strongly influence the optical control of semiconductor quantum dots. When modeling the electron-phonon interaction in several theoretical approaches the quantum dot geometry is approximated by a spherical structure, though typical self-assembled quantum dots are strongly lens-shaped. By explicitly comparing simulations of a spherical and a lens-shaped dot using a well-established correlation expansion approach we show that indeed lens-shaped dots can be exactly mapped to a spherical geometry when studying the phonon influence on the electronic system. We also give a recipe to reproduce spectral densities from more involved dots by rather simple spherical models. On the other hand, breaking the spherical symmetry has a pronounced impact on the spatio-temporal properties of the phonon dynamics. As an example we show that for a lens-shaped quantum dot the phonon emission is strongly concentrated along the direction of the smallest axis of the dot which is important for the use of phonons for the communication between different dots.