cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Hitchhiker model for Laplace diffusion processes in the cell environment
Creators: name: Hidalgo-Soria, M.
name: Barkai, E.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Aggregation and fragmentation of single molecules in the cell environment lead to a spectrum of diffusivities and to statistical laws of movement very different from typical Brownian motion. Current models of intracellular transport do not explain at a microscopical level the emergence of theses deviations. Employing a many body approach, which we call the Hitchhiker model, we elucidate how the widely observed exponential tails in the particle spreading, i.e. the Laplace distribution and the modulations of the diffusivities, are controlled by size fluctuations of single molecules. By means of numerical simulations Laplace distributions are obtained whether we track one molecule or many molecules in parallel. However, we show that the diffusivity varies significantly depending on which tracking protocol is applied. Using a renewal process in the space of sizes, we quantify to what extent the average diffusivity in the single molecule technique is decreased compared with the ensemble average.
description: 8 pages, 7 figures
Accretion powered spherical wind in general relativity
Creators: name: Das, Tapas Kumar
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Using full general relativistic calculations, we investigate the possibility of generation of mass outflow from spherical accretion onto non-rotating black holes. Introducing a relativistic hadronic-pressure-supported steady, standing, spherically-symmetric shock surface around a Schwarzschild black hole as the effective physical barrier that may be responsible for the generation of spherical wind, we calculate the mass outflow rate $R_{\dot m}$ in terms of three accretion parameters and one outflow parameter by simultaneously solving the set of general relativistic hydrodynamic equations describing spherically symmetric, transonic, polytropic accretion and wind around a Schwarzschild black hole. Not only do we provide a sufficiently plausible estimation of $R_{\dot m}$, we also successfully study the dependence and variation of this rate on various physical parameters governing the flow. Our calculation indicates that independent of initial boundary conditions, the baryonic matter content of this shock-generated wind always correlates with post-shock flow temperature.
description: 14 single column pages. 7 black and white encapsulated post-script figures. Published in A & A
Survival Analysis of Overseas Food-related Investments: The Case of the Corporate Withdrawal of Japanese Companies from Taiwan
Creators: name: Chang, Tsaiyu
name: Takahashi, Daisuke
name: Chang, Tsaiyu
name: Takahashi, Daisuke
Publisher: name: Unknown
Year: 2015
Subjects: Food Consumption/Nutrition/Food Safety
Food Security and Poverty
International Development

description: The purpose of this paper is to analyze the factors that led to the withdrawal of Japanese food related industries from Taiwan. Under these circumstances, the survival analysis of Japanese investments in Taiwan is an interesting case study that serves to illustrate the factors affecting the stability of the overseas expansion of Japanese food related investment. In this paper, we develop a long-term (1972-2012) micro dataset about Japanese food related companies’ entry into and withdrawal out of Taiwan. Using the Cox proportional hazards model for the survival analysis, we find that the probability of corporate withdrawal is significantly lower for firms with large capital and for relatively upstream industries. Further, when considering explanatory variables about Taiwanese parent corporations, we find that when the Taiwanese parent corporation is an individual entrepreneur, the probability of corporate withdrawal significantly reduced. We also introduce cluster analysis and some case studies to support the results.
Additional file 6: of Insights into the ecology, evolution, and metabolism of the widespread Woesearchaeotal lineages
Creators: name: Liu, Xiaobo
name: Li, Meng
name: Castelle, Cindy
name: Probst, Alexander
name: Zhou, Zhichao
name: Pan, Jie
name: Liu, Yang
name: Banfield, Jillian
name: Gu, Ji-Dong
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Supplementary Methods. (DOCX 23 kb)
Pelocoris bipunctulus
Creators: name: Moreira, Felipe Ferraz Figueiredo
name: Barbosa, Julianna Freires
name: Ribeiro, José Ricardo Inacio
name: Alecrim, Viviani Pereira
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Naucoridae
Pelocoris
Pelocoris bipunctulus

description: Pelocoris bipunctulus (Herrich-Schäffer, 1853)
Geographical distribution: Colombia, Brazil, Paraguay, and Argentina.
 Distribution in Brazil: North, Central-West, Southeast and South regions (PA, AM, MT, MG, MS, RJ, RS) (Stål 1876; Nieser 1975; Nieser & Melo 1997; Pelli & Barbosa 1998; Heckmann 1998; Melo & Nieser 2004; Neri et al. 2005; Souza et al. 2006).
description: Published as part of Moreira, Felipe Ferraz Figueiredo, Barbosa, Julianna Freires, Ribeiro, José Ricardo Inacio & Alecrim, Viviani Pereira, 2011, Checklist and distribution of semiaquatic and aquatic Heteroptera (Gerromorpha and Nepomorpha) occurring in Brazil 2958, pp. 1-74 in Zootaxa 2958 (1) on page 47, DOI: 10.11646/zootaxa.2958.1.1, http://zenodo.org/record/5281851
Additional file 2 of Environmental and health effects of the Barcelona superblocks
Creators: name: Pérez, Katherine
name: Palència, Laia
name: López, Maria José
name: León-Gómez, Brenda Biaani
name: Puig-Ribera, Anna
name: Gómez-Gutiérrez, Anna
name: Nieuwenhuijsen, Mark
name: Carrasco-Turigas, Glòria
name: Borrell, Carme
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Supplementary Material 2.
Additional file 2 of Exploring the association between school-based peer networks and smoking according to socioeconomic status and tobacco control context: a systematic review
Creators: name: Littlecott, H. J.
name: Moore, G. F.
name: McCann, M.
name: Melendez-Torres, G. J.
name: Mercken, L.
name: Reed, H.
name: Mann, M.
name: Dobbie, F.
name: Hawkins, J.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 2. Medline search strategy. This additional file outlines the search strategy for Medline.
RKKY interaction in graphene at finite temperature
Creators: name: Kogan, E.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In our publication from 8 years ago (Phys. Rev. B {\bf 84}, 115119 (2011)) we calculated RKKY interaction between two magnetic impurities adsorbed on graphene at zero temperature. We show in this short paper that the approach based on Matsubara formalism and perturbation theory for the thermodynamic potential in the imaginary time and coordinate representation which was used then, can be easily generalized, and calculate RKKY interaction between the magnetic impurities at finite temperature.
description: LaTex, 4 pages. arXiv admin note: text overlap with arXiv:1108.1306
MOESM15 of Genetic mechanisms in the repression of flowering by gibberellins in apple (Malus x domestica Borkh.)
Creators: name: Songwen Zhang
name: Gottschalk, Christopher
name: Nocker, Steve
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Hematology
subject: Plant Biology
subject: Computational Biology

description: Additional file 15: Figure S4. Enriched motifs or potential binding sites for transcription factors. Motifs with a p value less than 0.05 were considered to be significantly enriched compared to the control sequences. Listed motifs were enriched at 2 DAT, except for motifs for LMI1 (5 DAT) and RVE1 (15 DAT). Short motifs (less than 8 bp) that were discovered by DREME and long motifs (15–20 bp) by MEME.
Phase Diagrams of Charged Compact Boson Stars
Creators: name: Kumar, Sanjeev
name: Kulshreshtha, Usha
name: Kulshreshtha, Daya Shankar
name: Kunz, Jutta
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Compact boson stars, whose scalar field vanishes identically in the exterior region, arise in a theory involving a {\it massless} complex scalar field with a conical potential, when coupled to gravity. Their charged compact generalizations, obtained in the presence of a U(1) gauge field, exhibit further interesting features. On the one hand, charged compact boson shells can arise, whose scalar field vanishes also in the central region, while on the other hand, the domain of existence of charged compact boson stars exhibits bifurcation points. First 2D phase diagrams have been studied before. Here we extend these earlier studies to a larger range of the variables and study additional phase diagrams. We then extend these studies to obtain 3D phase diagrams and present these with a detailed discussion of their various regions with respect to the bifurcation points and argue, that there is an infinite series of such bifurcation points. Thus the theory is seen to contain rich physics in a particular domain of the phase diagrams. We also discuss the dependence of the fields on the dimensionless radial coordinate for some representative points of the phase trajectories in the phase diagrams of the theory.
description: 16 Pages, 33 figures, accepted for publication in EPJC
Additional file 3 of Exploring the association between school-based peer networks and smoking according to socioeconomic status and tobacco control context: a systematic review
Creators: name: Littlecott, H. J.
name: Moore, G. F.
name: McCann, M.
name: Melendez-Torres, G. J.
name: Mercken, L.
name: Reed, H.
name: Mann, M.
name: Dobbie, F.
name: Hawkins, J.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 3. Risk of bias (quality) assessment. This additional file includes a table of the risk of bias assessment for each study included in the review.
Pelocoris magister Montandon 1898
Creators: name: Moreira, Felipe Ferraz Figueiredo
name: Barbosa, Julianna Freires
name: Ribeiro, José Ricardo Inacio
name: Alecrim, Viviani Pereira
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Naucoridae
Pelocoris
Pelocoris magister

description: Pelocoris magister Montandon, 1898
Geographical distribution: Brazil and Argentina.
 Distribution in Brazil: Southeast Region (MG, ES, RJ) (Montandon 1898; Nieser & Melo 1997; Pelli & Barbosa 1998; Souza et al. 2006; Ribeiro et al. 2010).
description: Published as part of Moreira, Felipe Ferraz Figueiredo, Barbosa, Julianna Freires, Ribeiro, José Ricardo Inacio & Alecrim, Viviani Pereira, 2011, Checklist and distribution of semiaquatic and aquatic Heteroptera (Gerromorpha and Nepomorpha) occurring in Brazil 2958, pp. 1-74 in Zootaxa 2958 (1) on page 47, DOI: 10.11646/zootaxa.2958.1.1, http://zenodo.org/record/5281851
Integrable Heisenberg-van Vleck chains with variable range exchange
Creators: name: Inozemtsev, V. I.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The review of recent results in the s=1/2 quantum spin chains with $1/\sinh^2(κr$ exchange is presented. Related problems in the theory of classical and quantum Calogero-Sutherland-Moser systems with inverse square hyperbolic and elliptic potentials are discussed. The attention is paid to finding the explicit form of corresponding Bethe-Ansatz equations and to connection with generalized Hubbard chains in one dimension.
description: 47 pages LaTex, review paper, to appear in Physics of Particles and Nuclei
Critical-current density from magnetization loops of finite high-Tc superconductors
Creators: name: Sanchez, Alvaro
name: Navau, Carles
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We analyze the effects of demagnetizing fields in the magnetization hysteresis loops of type-II superconductors, by a model that allows the calculation of current and field profiles in finite cylindrically symmetric superconductors in the critical state. We show how the maximum in the magnetization curve gradually shifts from negative applied field values to the central position with decreasing sample thickness. From the analysis of the calculated field profiles, we demonstrate that one can obtain the intrinsic field-dependent critical-current density of the superconductor with great accuracy by measuring the magnetic response of superconductors with large aspect ratio with the applied field parallel to the shortest dimension.
description: 4 pages, 4 figures; to be published in Superconductor Science and Technology
Additional file 1 of Developing intervention fidelity strategies for a behaviour change intervention delivered in primary care dental practices: the RETURN fidelity strategy
Creators: name: Lowers, Victoria
name: Young, B.
name: Harris, R. V.
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: Mental Health

description: Supplementary Material 1
Charge Transport in Semiconductors Assembled from Nanocrystals
Creators: name: Yazdani, Nuri
name: Andermatt, Samuel
name: Yarema, Maksym
name: Farto, Vasco
name: Bani-Hashemian, Mohammad Hossein
name: Volk, Sebastian
name: Lin, Weyde
name: Yarema, Olesya
name: Luisier, Mathieu
name: Wood, Vanessa
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The potential of semiconductors assembled from nanocrystals (NC semiconductors) has been demonstrated for a broad array of electronic and optoelectronic devices, including transistors, light emitting diodes, solar cells, photodetectors, thermoelectrics, and phase charge memory cells. Despite the commercial success of nanocrystals as optical absorbers and emitters, applications involving charge transport through NC semiconductors have eluded exploitation due to the inability for predictive control of their electronic properties. Here, we perform large-scale, ab-initio simulations to understand carrier transport, generation, and trapping in NC-based semiconductors from first principles. We use these findings to build the first predictive model for charge transport in NC semiconductors, which we validate experimentally. Our work reveals that we have been thinking about transport in NC semiconductors incorrectly. Our new insights provide a path for systematic engineering of NC semiconductors, which in fact offer previously unexplored opportunities for tunability not achievable in other semiconductor systems.
description: 4 figures at the bottom of document
Pelocoris poeyi
Creators: name: Moreira, Felipe Ferraz Figueiredo
name: Barbosa, Julianna Freires
name: Ribeiro, José Ricardo Inacio
name: Alecrim, Viviani Pereira
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Naucoridae
Pelocoris
Pelocoris poeyi

description: Pelocoris poeyi (Guérin-Méneville, 1835)
Geographical distribution: Cuba, Dominican Republic, Puerto Rico, U. S. Virgin Islands, St. Kitts & Nevis, Antigua & Barbuda, Guadeloupe, Aruba, Curaçao, Trinidad & Tobago, Guyana, Suriname, Brazil and Ecuador. Records from North America are due to misidentification.
Distribution in Brazil: North Region (PA) (Nieser 1975).
description: Published as part of Moreira, Felipe Ferraz Figueiredo, Barbosa, Julianna Freires, Ribeiro, José Ricardo Inacio & Alecrim, Viviani Pereira, 2011, Checklist and distribution of semiaquatic and aquatic Heteroptera (Gerromorpha and Nepomorpha) occurring in Brazil 2958, pp. 1-74 in Zootaxa 2958 (1) on page 47, DOI: 10.11646/zootaxa.2958.1.1, http://zenodo.org/record/5281851
The First Cobalt Single-Molecule Magnet
Creators: name: Yang, En-Che
name: Hendrickson, David N
name: Wernsdorfer, Wolfgang
name: Nakano, Motohiro
name: Sommer, Roger
name: Rheingold, Arnold L
name: Ledezma-Gairaud, Marisol
name: Christou, George
Publisher: name: arXiv
Year: 2001
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The first cobalt molecule to function as a single-molecule magnet, [Co4(hmp)4(MeOH)4Cl4], where hmp- is the anion of hydroxymethylpyridine, is reported. The core of the molecule consists of four Co(II) cations and four hmp- oxygen atoms ions at the corners of a cube. Variable-field and variable-temperature magnetization data have been analyzed to establish that the molecule has a S=6 ground state with considerable negative magnetoanisotropy. Single-ion zero-field interactions (DSz2) at each cobalt ion are the origin of the negative magnetoanisotropy. A single-crystal of the compound was studied by means of a micro-SQUID magnetometer in the range of 0.040-1.0K. Hysteresis was found in the magnetization versus magnetic field response of this single crystal. It is concluded that this is the first cobalt molecule to function as a single-molecule magnet.
description: 10 pages, 4 figure, 2001 MMM conference
Single-photon emission from single-electron transport in a SAW-driven lateral light-emitting diode
Creators: name: Hsiao, Tzu-Kan
name: Rubino, Antonio
name: Chung, Yousun
name: Son, Seok-Kyun
name: Hou, Hangtian
name: Pedrós, Jorge
name: Nasir, Ateeq
name: Éthier-Majcher, Gabriel
name: Stanley, Megan J.
name: Phillips, Richard T.
name: Mitchell, Thomas A.
name: Griffiths, Jonathan P.
name: Farrer, Ian
name: Ritchie, David A.
name: Ford, Christopher J. B.
Publisher: name: Apollo - University of Cambridge Repository
Year: 2020
Subjects: Article
/639/925/927/481
/639/624/400/3925
/639/766/25/3927
article

description: Funder: Cambridge Trust
description: Abstract: The long-distance quantum transfer between electron-spin qubits in semiconductors is important for realising large-scale quantum computing circuits. Electron-spin to photon-polarisation conversion is a promising technology for achieving free-space or fibre-coupled quantum transfer. In this work, using only regular lithography techniques on a conventional 15 nm GaAs quantum well, we demonstrate acoustically-driven generation of single photons from single electrons, without the need for a self-assembled quantum dot. In this device, a single electron is carried in a potential minimum of a surface acoustic wave (SAW) and is transported to a region of holes to form an exciton. The exciton then decays and creates a single optical photon within 100 ps. This SAW-driven electroluminescence, without optimisation, yields photon antibunching with g(2)(0) = 0.39 ± 0.05 in the single-electron limit (g(2)(0) = 0.63 ± 0.03 in the raw histogram). Our work marks the first step towards electron-to-photon (spin-to-polarisation) qubit conversion for scaleable quantum computing architectures.
MOESM14 of Genetic mechanisms in the repression of flowering by gibberellins in apple (Malus x domestica Borkh.)
Creators: name: Songwen Zhang
name: Gottschalk, Christopher
name: Nocker, Steve
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Hematology

description: Additional file 14: Figure S3. GO bioprocess enrichment analysis for DEGs that potentially encode transcription factors. GO bioprocess terms listed are all significant enriched (Benjamini-adjusted p value
Additional file 2 of Developing intervention fidelity strategies for a behaviour change intervention delivered in primary care dental practices: the RETURN fidelity strategy
Creators: name: Lowers, Victoria
name: Young, B.
name: Harris, R. V.
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: Mental Health

description: Supplementary Material 2
p-wave holographic superconductor in scalar hairy black holes
Creators: name: Wen, Dan
name: Yu, Hongwei
name: Pan, Qiyuan
name: Lin, Kai
name: Qian, Wei-Liang
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the properties of the p-wave holographic superconductor for the scalar hairy black holes in the probe limit. The black hole solutions in question possess planar topology, which are derived from the Einstein gravity theory minimally coupled to a scalar field with a generic scalar potential. These solutions can be viewed as characterized by two independent parameters, namely, $α$ and $k_0$, where AdS vacuum is manifestly restored when $α\to \infty$. Consequently, the p-wave holographic superconductor is investigated by employing the above static planar black hole spacetime as the background metric, where a Maxwell field is introduced to the model by nonminimally coupling it to a complex vector field. The latter is shown to condensate and furnish the superconducting phase when the temperature is below a critical value. By numerical calculations, we examine in detail how the scalar field in the background affects the properties of the superconductivity. It is found that the critical temperature depends crucially on the parameters $α$ and $k_0$, which subsequently affects the condensation process. By employing the Kubo formula, the real, as well as imaginary parts of the conductivity, are calculated and presented as functions of frequency. The results are discussed regarding the poles of the Green function, and the typical values of the BCS theory.
description: 15 pages, 6 figures
Introduction to Research Data Management and Open Research
Creators: name: Venkataraman, Shanmugasundaram
Publisher: name: Zenodo
Year: 2020
Subjects: research data management
open research
open science
FAIR principles
data management plans

description: Introduction to RDM primarily for researchers. Can be seen as primer to all other materials in this catalogue. This presentation was delivered virtually for Botswana Open University Library on 17th May 2021 as part of a Foundational Data Stewardship Workshop. It is primarily aimed at data stewards but can also be useful to researchers and RDM service providers and should be viewed in conjunction with these two other presentations that were part of the same workshop: DOI:10.5281/zenodo.4665390 (Open and Responsible Research: Roles and Responsibilities for Data Stewards) DOI:10.5281/zenodo.4561728 (Developing and Implementing a Research Data Policy) Learning outcomes of this presentation: Be familiar with the curation lifecycle. Understand the standardisation methods and principles available to add value to your data. Learn about resources to aid your workflows. Increase/encourage your level of openness. Learn about data management plans and the value in implementing them. Understand how data stewards integrate this knowledge
Der COVID-19-Lockdown und die Mobilität
Creators: name: Brezina, Tadej
name: Shibayama, Takeru
name: Sandholzer, Fabian
name: Laa, Barbara
name: Kapfenberger, Melissa
name: Leth, Ulrich
name: Lemmerer, Helmut
name: Emberger, Günter
Publisher: name: figshare
Year: 2021
Subjects: subject: 120506 Transport Planning
subject: FOS: Social and economic geography

description: Die Einführung der COVID-19-Lockdown-Maßnahmen führte zu markanten Veränderungen im Mobilitätsverhalten der Menschen. Die Studie des Forschungsbereichs für Verkehrsplanung und Verkehrstechnik der TU Wien hat diese Verhaltensänderungen quantifiziert.
Distance Determination of Variable Galactic Sources
Creators: name: Hu, J.
name: Zhang, S. N.
name: Li, T. P.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have developed a timing analysis method to determine the distances of variable galactic X-ray sources based on the method advanced by Trümper and Schönfelder in 1973. The light-curve of the halo produced by the scattering of X-rays off the interstellar dust is delayed and smeared by the dust grains. This method utilizes the differences between the power density spectra of the point source and the halo. We present the details of this method and our first applications of this method to the Chandra data of X-ray binary Cyg X-3.
description: 5 page and 3 figure, The 6th pacific rim conference on steller astrophysics -- a tribute to Helmut A. Abt
The STING pathway does not contribute to behavioural or mitochondrial phenotypes in Drosophila Pink1/parkin or mtDNA mutator models
Creators: name: Lee, Juliette J.
name: Andreazza, Simonetta
name: Whitworth, Alexander J.
Publisher: name: Apollo - University of Cambridge Repository
Year: 2020
Subjects: Article
/631/80/304
/631/378/2583
/38
/14
/14/19
/38/1
/64/24
article

description: Abstract: Mutations in PINK1 and Parkin/PRKN cause the degeneration of dopaminergic neurons in familial forms of Parkinson’s disease but the precise pathogenic mechanisms are unknown. The PINK1/Parkin pathway has been described to play a central role in mitochondrial homeostasis by signalling the targeted destruction of damaged mitochondria, however, how disrupting this process leads to neuronal death was unclear until recently. An elegant study in mice revealed that the loss of Pink1 or Prkn coupled with an additional mitochondrial stress resulted in the aberrant activation of the innate immune signalling, mediated via the cGAS/STING pathway, causing degeneration of dopaminergic neurons and motor impairment. Genetic knockout of Sting was sufficient to completely prevent neurodegeneration and accompanying motor deficits. To determine whether Sting plays a conserved role in Pink1/parkin related pathology, we tested for genetic interactions between Sting and Pink1/parkin in Drosophila. Surprisingly, we found that loss of Sting, or its downstream effector Relish, was insufficient to suppress the behavioural deficits or mitochondria disruption in the Pink1/parkin mutants. Thus, we conclude that phenotypes associated with loss of Pink1/parkin are not universally due to aberrant activation of the STING pathway.
Additional file 1 of Microbial composition in Hyalomma anatolicum collected from livestock in the United Arab Emirates using next-generation sequencing
Creators: name: Perveen, Nighat
name: Muzaffar, Sabir Bin
name: Vijayan, Ranjit
name: Al-Deeb, Mohammad Ali
Publisher: name: figshare
Year: 2022
Subjects: subject: Microbiology
subject: FOS: Biological sciences

description: Additional file 1: Table S1. Read quality by sample.
Quantitatively ranking incorrect responses to multiple-choice questions using item response theory
Creators: name: Smith, Trevor I.
name: Louis, Kyle J.
name: Ricci, Bartholomew J.
name: Bendjilali, Nasrine
Publisher: name: arXiv
Year: 2019
Subjects: subject: Physics Education (physics.ed-ph)
subject: FOS: Physical sciences

description: Research-based assessment instruments (RBAIs) are ubiquitous throughout both physics instruction and physics education research. The vast majority of analyses involving student responses to RBAI questions have focused on whether or not a student selects correct answers and using correctness to measure growth. This approach often undervalues the rich information that may be obtained by examining students' particular choices of incorrect answers. In the present study, we aim to reveal some of this valuable information by quantitatively determining the relative correctness of various incorrect responses. To accomplish this, we propose an assumption that allow us to define relative correctness: students who have a high understanding of Newtonian physics are likely to answer more questions correctly and also more likely to choose better incorrect responses, than students who have a low understanding. Analyses using item response theory align with this assumption, and Bock's nominal response model allows us to uniquely rank each incorrect response. We present results from over 7,000 students' responses to the Force and Motion Conceptual Evaluation.
Machine Learning and Bioinformatics Models to Identify Pathways that Mediate Influences of Welding Fumes on Cancer Progression
Creators: name: Rana, Humayan Kabir
name: Akhtar, Mst. Rashida
name: Islam, M. Babul
name: Ahmed, Mohammad Boshir
name: Lió, Pietro
name: Huq, Fazlul
name: Quinn, Julian M. W.
name: Moni, Mohammad Ali
Publisher: name: Apollo - University of Cambridge Repository
Year: 2020
Subjects: Article
/631/67/69
/631/114/1305
/38
/38/39
/38/43
/38/61
/119
/129
/139
/141
article

description: Abstract: Welding generates and releases fumes that are hazardous to human health. Welding fumes (WFs) are a complex mix of metallic oxides, fluorides and silicates that can cause or exacerbate health problems in exposed individuals. In particular, WF inhalation over an extended period carries an increased risk of cancer, but how WFs may influence cancer behaviour or growth is unclear. To address this issue we employed a quantitative analytical framework to identify the gene expression effects of WFs that may affect the subsequent behaviour of the cancers. We examined datasets of transcript analyses made using microarray studies of WF-exposed tissues and of cancers, including datasets from colorectal cancer (CC), prostate cancer (PC), lung cancer (LC) and gastric cancer (GC). We constructed gene-disease association networks, identified signaling and ontological pathways, clustered protein-protein interaction network using multilayer network topology, and analyzed survival function of the significant genes using Cox proportional hazards (Cox PH) model and product-limit (PL) estimator. We observed that WF exposure causes altered expression of many genes (36, 13, 25 and 17 respectively) whose expression are also altered in CC, PC, LC and GC. Gene-disease association networks, signaling and ontological pathways, protein-protein interaction network, and survival functions of the significant genes suggest ways that WFs may influence the progression of CC, PC, LC and GC. This quantitative analytical framework has identified potentially novel mechanisms by which tissue WF exposure may lead to gene expression changes in tissue gene expression that affect cancer behaviour and, thus, cancer progression, growth or establishment.
Attenuation imaging by wavefield reconstruction inversion with bound constraints and total variation regularization
Creators: name: Aghamiry, Hossein S.
name: Gholami, Ali
name: Operto, Stéphane
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: Wavefield reconstruction inversion (WRI) extends the search space of Full Waveform Inversion (FWI) by allowing for wave equation errors during wavefield reconstruction to match the data from the first iteration. Then, the wavespeeds are updated from the wavefields by minimizing the source residuals. Performing these two tasks in alternating mode breaks down the nonlinear FWI as a sequence of two linear subproblems, relaying on the bilinearity of the wave equation. We solve this biconvex optimization with the alternating-direction method of multipliers (ADMM) to cancel out efficiently the data and source residuals in iterations and stabilize the parameter estimation with appropriate regularizations. Here, we extend WRI to viscoacoustic media for attenuation imaging. Attenuation reconstruction is challenging because of the small imprint of attenuation in the data and the cross-talks with velocities. To address these issues, we recast the multivariate viscoacoustic WRI as a triconvex optimization and update wavefields, squared slowness, and attenuation factor in alternating mode at each WRI iteration. This requires to linearize the attenuation-estimation subproblem via an approximated trilinear viscoacoustic wave equation. The iterative defect correction embedded in ADMM corrects the errors generated by this linearization, while the operator splitting allows us to tailor $\ell{1}$ regularization to each parameter class. A toy numerical example shows that these strategies mitigate cross-talk artifacts and noise from the attenuation reconstruction. A more realistic synthetic example representative of the North Sea validates the method.
Additional file 2 of Microbial composition in Hyalomma anatolicum collected from livestock in the United Arab Emirates using next-generation sequencing
Creators: name: Perveen, Nighat
name: Muzaffar, Sabir Bin
name: Vijayan, Ranjit
name: Al-Deeb, Mohammad Ali
Publisher: name: figshare
Year: 2022
Subjects: subject: Microbiology
subject: FOS: Biological sciences

description: Additional file 2: Table S2. Microbial phyla (presence in %) detected in H. anatolicum adult ticks from three emirates in the UAE.
Expectations, Index Qualities and Basis Risks in Explaining Farmers' Pessimism in Purchasing Weather Index Insurance
Creators: name: Chen, Huang
name: Chen, Huang
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agricultural Finance
subject: Farm Management
subject: Weather index insurance
subject: Expectation
subject: Index quality
subject: Basis risk
subject: Pessimism
subject: China

description: This paper attempts to explain why famers exhibit pessimism in purchasing Weather Index Insurance (WII). Three sources of the pessimism are identified: a) if insurers overestimate or farmers underestimate the possibility of future risks, the farmers tend to buy less WII coverage; b) the lower the quality of the index is, the less coverage the famers will purchase; c) the more their productive characteristics deviate from population mean, the higher basis risk they will have, resulting less coverage to be chosen. The second half of this paper empirically compares three kinds of weather indices in measuring long-run yield variation in China’s 26 provinces during 1951 – 2002, and justifies the theoretical findings from releasing the Quality Assumption by simulating hypothesized operations of WII in the last half century in China. The econometric and simulation results corroborate the critical role of the index quality in measuring yield variation and explain the pessimism.
Assessing the impacts of temperature variations on rice yield in China
Creators: name: Chen, Shuai
name: Chen, Xiaoguang
name: Xu, Jintao
name: Chen, Shuai
name: Chen, Xiaoguang
name: Xu, Jintao
Publisher: name: Unknown
Year: 2015
Subjects: subject: Crop Production/Industries
subject: Environmental Economics and Policy
subject: agriculture
subject: rice
subject: weather
subject: China
subject: temperature

description: Using a unique county-level panel on single-season rice yield and daily weather outcomes from 1996 to 2009, we examined the impacts of temperature variations on rice yield in China. We have five key findings: (i) in contrast to nearly all previous studies focusing on rice production in tropical/subtropical regions, we discovered that higher daily minimum temperature during the vegetative stage increased rice yield; (ii) consistent with previous assessments, we found that increased daily maximum temperature during the vegetative and ripening stages reduced rice yield; (iii) the impacts of solar radiation and rainfall on rice yield differed across the plant’s growth stages; (iv) estimated weather effects on yield differed by rice variety; and (v) weather variations caused a net economic loss of $21.6-88.2 million during the sample period, depending on model specifications and econometric estimation strategies.
Noncommutative field theory description of quantum Hall skyrmions
Creators: name: Lee, Bum-Hoon
name: Moon, Kyungsun
name: Rim, Chaiho
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We revisit the quantum Hall system with no Zeeman splitting energy using the noncommutative field theory. We analyze the BPS condition for the delta-function interaction near the filling factor $ν=1$. Multi-skyrmions are shown to saturate the BPS bounds. The dimension of the moduli space of $k$ skyrmions is $4k+2$. Advantage of the noncommutative field description is demonstrated through the derivation of the effective nonlinear $σ$ model Lagrangian.
description: 23 pages, Revtex, more references added in
VLBA Continuum and H I Absorption Observations of the Ultra-Luminous Infrared Galaxy IRAS 17208-0014
Creators: name: Momjian, E.
name: Romney, J. D.
name: Carilli, C. L.
name: Troland, T. H.
name: Taylor, G. B.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present phase-referenced VLBI observations of the radio continuum emission from, and the neutral hydrogen 21 cm absorption toward, the Ultra-Luminous Infrared Galaxy IRAS 17208-0014. The observations were carried out at 1362 MHz using the Very Long Baseline Array, including the phased Very Large Array as an element. The high-resolution radio continuum images reveal a nuclear starburst region in this galaxy, which is composed of diffuse emission approximately 670 x 340 pc on the plane of the sky, and a number of compact sources. These sources are most likely to be clustered supernova remnants and/or luminous radio supernovae. Their brightness temperatures range over (2.2-6.6) x 10^{5} K, with radio spectral luminosities between (1-10) x 10^{21} W Hz^{-1}. The total VLBI flux density of the starburst region is ~52 mJy, which is about 50% of the total flux density detected with the VLA at arcsecond resolution. For this galaxy, we derive a massive star formation rate of ~84pm13 M{_\odot} yr^{-1}, and a supernova rate of ~4pm1 yr^{-1}. H I absorption is detected in multiple components with optical depths ranging between 0.3 and 2.5, and velocity widths between 58 and 232 km s^{-1}. The derived column densities, assuming T_{s}=100 K, range over (10-26) x 10^{21} cm^{-2}. The H I absorption shows a strong velocity gradient of 453 km s^{-1} across 0.36 arcsec (274 pc). Assuming Keplerian motion, the enclosed dynamical mass is about 2.3 x 10^9 sin^{-2}i M{_\odot}, comparable to the enclosed dynamical mass estimated from CO observations.
description: 26 pages total, 6 figures. ApJ accepted. To appear in the April 1, 2003 issue of ApJ. For a version with better images, see http://www.aoc.nrao.edu/~emomjian/IRAS.ps
Field emission from diameter-defined single-walled carbon nanotubes
Creators: name: Irita, Masaru
name: Homma, Yoshikazu
Publisher: name: arXiv
Year: 2019
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Field electron emission (FE) from a structure-defined single-walled carbon nanotube (SWNT) was observed experimentally. A series of observations of the same SWNT by scanning electron microscopy, field emission microscopy and transmission electron microscopy were performed for the characterization of the SWNT emitter. This characterization work was very difficult because the observations affected the sample. Additionally, different sample setups were needed in each observation. We improved measurement conditions to minimize the influence to SWNT and developed techniques of sample setup for these observations. Combining these techniques, FE from an individual diameter-defined SWNT could be observed. The diameter of SWNT was $\sim 1.73\ \mathrm{nm}$ and the FE current of $2.2 \times 10^{-7}\ \mathrm{A}$ was obtained at a low applied voltage of $270\ \mathrm{V}$. We observed a dynamic behaviors of the SWNT emitter during FE.
description: Version of Record - reference: https://onlinelibrary.wiley.com/doi/full/10.1002/sia.5611
MOESM12 of Genetic mechanisms in the repression of flowering by gibberellins in apple (Malus x domestica Borkh.)
Creators: name: Songwen Zhang
name: Gottschalk, Christopher
name: Nocker, Steve
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Evolutionary Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology
subject: Computational Biology

description: Additional file 12: Figure S2. GA treatment does not affect the expression of MdFT1 in the bourse shoot apex. Data was obtained from the 2018 experiments. Green line represents the expression in GA4â +â 7-treated samples, while black dash line represents CON. Double time scales are given on Y axis: DAFB, days after full bloom; DAT, days after treatment.
Additional file 3 of Microbial composition in Hyalomma anatolicum collected from livestock in the United Arab Emirates using next-generation sequencing
Creators: name: Perveen, Nighat
name: Muzaffar, Sabir Bin
name: Vijayan, Ranjit
name: Al-Deeb, Mohammad Ali
Publisher: name: figshare
Year: 2022
Subjects: subject: Microbiology
subject: FOS: Biological sciences

description: Additional file 3: Table S3. Microbial classes (presence in %) detected in H. anatolicum adult ticks from three emirates in the UAE.
Effect of perturbations on the kagome $S=1/2$ antiferromagnet at all temperatures
Creators: name: Bernu, Bernard
name: Pierre, Laurent
name: Essafi, Karim
name: Messio, Laura
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The ground state of the $S=1/2$ kagome Heisenberg antiferromagnet is now recognized as a spin liquid, but its precise nature remains unsettled, even if more and more clues point towards a gapless spin liquid. We use high temperature series expansions (HTSE) to extrapolate the specific heat $c_V(T)$ and the magnetic susceptibility $χ(T)$ over the full temperature range, using an improved entropy method with a self-determination of the ground state energy per site $e_0$. Optimized algorithms give the HTSE coefficients up to unprecedented orders (20 in $1/T$) and as exact functions of the magnetic field. Three extrapolations are presented for different low-$T$ behaviors of $c_V$: exponential (for a gapped system), linear or quadratic (for two different types of gapless spin liquids). We study the effects of various perturbations to the Heisenberg Hamiltonian: Ising anisotropy, Dzyaloshinskii-Moriya interactions, second and third neighbor interactions, and randomly distributed magnetic vacancies. We propose an experimental determination of $χ(T=0)$, which could be non zero, from $c_V$ measurements under different magnetic fields.
description: Main article of 7 pages and 5 figures, Supplemental Material of 42 pages
Additional file 3 of Developing intervention fidelity strategies for a behaviour change intervention delivered in primary care dental practices: the RETURN fidelity strategy
Creators: name: Lowers, Victoria
name: Young, B.
name: Harris, R. V.
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: Mental Health

description: Supplementary Material 3
Modulation origin of 1/f noise in two-dimensional hopping
Creators: name: Pokrovskii, V.
name: Savchenko, A. K.
name: Tribe, W. R.
name: Linfield, E. H.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We show that 1/f noise in a two-dimensional electron gas with hopping conduction can be explained by the modulation of conducting paths by fluctuating occupancy of non-conducting states. The noise is sensitive to the structure of the critical hopping network, which is varied by changing electron concentration, sample size and temperature. With increasing temperature, it clearly reveals the crossover between different hopping regimes.
description: 4 pages, 4 figures, to be published in Phys.Rev.B (Rapid Communication)
Additional file 4 of Microbial composition in Hyalomma anatolicum collected from livestock in the United Arab Emirates using next-generation sequencing
Creators: name: Perveen, Nighat
name: Muzaffar, Sabir Bin
name: Vijayan, Ranjit
name: Al-Deeb, Mohammad Ali
Publisher: name: figshare
Year: 2022
Subjects: subject: Microbiology
subject: FOS: Biological sciences

description: Additional file 4: Table S4. Microbial families (presence in %) detected in H. anatolicum adult ticks from three emirates in the UAE.
Additional file 2 of COL4A1 promotes the growth and metastasis of hepatocellular carcinoma cells by activating FAK-Src signaling
Creators: name: Wang, Ting
name: Jin, Haojie
name: Hu, Jingying
name: Li, Xi
name: Ruan, Haoyu
name: Xu, Huili
name: Wei, Lin
name: Dong, Weihua
name: Teng, Fei
name: Gu, Jianren
name: Qin, Wenxin
name: Luo, Xiaoying
name: Hao, Yujun
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Virology

description: Additional file 2: Table S2. Primers used in this study.
Measurement of proton-dissociative diffractive photoproduction of vector mesons at large momentum transfer at HERA
Creators: name: ZEUS Collaboration
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Diffractive photoproduction of vector mesons, gamma p --> V Y, where Y is a proton-dissociative system, has been measured in ep interactions with the ZEUS detector at HERA using an integrated luminosity of 25 pb^-1. The differential cross section, ds/dt, is presented for -t<12 GeV^2, where t is the square of the four-momentum transferred to the vector meson. The data span the range in photon-proton centre-of-mass energy, W, from 80 GeV to 120 GeV. The t distributions are well fit by a power law, ds/dt ~ (-t)^{-n}. The slope of the Pomeron trajectory, measured from the W dependence of the rho^0 and phi cross sections in bins of t, is consistent with zero. The ratios ds_(gamma p --> phi Y)/dt to ds_(gamma p --> rho^0 Y)/dt and ds_(gamma p --> J/psi Y)/dt to ds_(gamma p --> rho^0 Y)/dt increase with increasing -t. Decay-angle analyses for rho^0, phi and J/psi mesons have been carried out. For the rho^0 and phi mesons, contributions from single and double helicity flip are observed. The results are compared to expectations of theoretical models.
description: 44 pages, 17 figures, to be submitted to The European Physical Journal