cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
MOESM3 of Cloud accelerated alignment and assembly of full-length single-cell RNA-seq data using Falco
Creators: name: Yang, Andrian
name: Abhinav Kishore
name: Phipps, Benjamin
name: Ho, Joshua
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Molecular Biology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology

description: Additional file 3 Supplementary Figure 2. Falco transcript assembly processing time split by steps and stages for STAR + StringTie with reference, STAR + Scallop, and HISAT2 + StringTie pipelines in the analysis of human brain single cell data. The timings shown do not include cluster initialisation time, as it is constant across differing cluster sizes, or later stages of the transcript assembly step, as the total time taken for the remaining steps is <30 s.
Implant survival of 2,723 vitamin E-infused highly crosslinked polyethylene liners in total hip arthroplasty: data from the Finnish Arthroplasty Register
Creators: name: Hemmilä, Matias
name: Inari Laaksonen
name: Matilainen, Markus
name: Eskelinen, Antti
name: Jaason Haapakoski
name: Ari-Pekka Puhto
name: Kettunen, Jukka
name: Pamilo, Konsta
name: Mäkelä, Keijo T
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Background and purpose — The use of crosslinked polyethylene in total hip arthroplasty (THA) has decreased wear remarkably. It has been suggested that the antioxidative effects of vitamin E may enhance the wear properties of polyethylene even further. This study evaluates revision rates between vitamin E-infused polyethylene liners (E1 and E-poly, ZimmerBiomet, Warsaw, IN, USA) versus moderately crosslinked polyethylene (ModXLPE) liners from the same manufacturer used in primary THA. Patients and methods — We conducted a study based on data from the Finnish Arthroplasty Register. The study group consisted of 2,723 THAs with a vitamin E-infused liner and a reference group of 2,707 THAs with a moderately crosslinked polyethylene liner. Survivorship, revision risk, and re-revision causes were compared between groups. Results — The 7-year survival of the vitamin E-infused polyethylene liner group and of the reference group with revision for any reason as the endpoint was comparable (94% [95% CI 92.9–94.9] and 93% [CI 91.9–93.9], respectively). The adjusted hazard ratio (HR) for any revision was similar between the groups (0.7 [CI 0.4–1.1]). When revision for aseptic loosening was studied as the endpoint, the survival for the study group was 99% (CI 98.6–99.4) and for the reference group 99% (CI 98.7–99.5), and the risk of revision was comparable between the study groups (HR 1.3 [CI 0.7–2.5]). Interpretation — After an observation period of 7 years vitamin E-infused liners shows results equal to results obtained with crosslinked polyethylene liners.
Galaxy disc scaling relations: A tight linear galaxy -- halo connection challenges abundance matching
Creators: name: Posti, Lorenzo
name: Marasco, Antonino
name: Fraternali, Filippo
name: Famaey, Benoit
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: In $Λ$CDM cosmology, to first order, galaxies form out of the cooling of baryons within the virial radius of their dark matter halo. The fractions of mass and angular momentum retained in the baryonic and stellar components of disc galaxies put strong constraints on our understanding of galaxy formation. In this work, we derive the fraction of angular momentum retained in the stellar component of spirals, $f_j$, the global star formation efficiency $f_M$, and the ratio of the asymptotic circular velocity ($V_{\rm flat}$) to the virial velocity $f_V$, and their scatter, by fitting simultaneously the observed stellar mass-velocity (Tully-Fisher), size-mass, and mass-angular momentum (Fall) relations. We compare the goodness of fit of three models: (i) where the logarithm of $f_j$, $f_M$, and $f_V$ vary linearly with the logarithm of the observable $V_{\rm flat}$; (ii) where these values vary as a double power law; and (iii) where these values also vary as a double power law but with a prior imposed on $f_M$ such that it follows the expectations from widely used abundance matching models. We conclude that the scatter in these fractions is particularly small ($\sim 0.07$ dex) and that the linear model is by far statistically preferred to that with abundance matching priors. This indicates that the fundamental galaxy formation parameters are small-scatter single-slope monotonic functions of mass, instead of being complicated non-monotonic functions. This incidentally confirms that the most massive spiral galaxies should have turned nearly all the baryons associated with their haloes into stars. We call this the failed feedback problem.
description: A&A in press (17 pages, 3 appendices)
Finite Pulse Waves for Efficient Suppression of Evolving Mesoscale Dendrites in Rechargeable Batteries
Creators: name: Aryanfar, Asghar
name: Hoffmann, Michael R.
name: Goddard, William A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: The ramified and stochastic evolution of dendritic microstructures has been a major issue on the safety and longevity of rechargeable batteries, particularly for the utilization high-energy metallic electrodes. We analytically develop criteria for the pulse characteristics leading to the effective halting of the ramified electrodeposits grown during extensive time scales beyond inter-ionic collisions. Our framework is based on the competitive interplay between diffusion and electromigration and tracks the gradient of ionic concentration throughout the entire cycle of pulse-rest as a critical measure for heterogeneous evolution. In particular, the framework incorporates the Brownian motion of the ions and investigates the role of the geometry of the electrodeposition interface. Our novel experimental observations verify the analytical developments, where the the dimension-free developments allows the application to the electrochemical systems of various scales.
description: 24 Pages, 10 Figures, 3 Tables
A realization of Yangian and its applications to the bi-spin system
Creators: name: Jin, Shuo
name: Xue, Kang
name: Xie, Bing-Hao
Publisher: name: arXiv
Year: 2003
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Yangian $Y(sl(2))$ is realized in the bi-spin system coupled with a time-dependent external magnetic field. It is shown that $Y(sl(2))$ generators can describe the transitions between the ``spin triplet'' and the ``spin singlet'' that evolve with time. Furthermore, new transition operators between the states with Berry phase factor and those between the states of Nuclear Magnetic Resonance (NMR) are presented.
description: 11 pages, no figure
Progress in Researches on Evaluation of Quality of Cultivated Land Consolidated from Coal Mining Subsided Land
Creators: name: Zhao, Zhi
name: Wu, Kening
name: Zhao, Zhi
name: Wu, Kening
Publisher: name: Unknown
Year: 2013
Subjects: subject: Agribusiness
subject: Consolidation of coal mining subsided land
subject: Quality of cultivated land
subject: Evaluation

description: The evaluation of consolidated cultivated land quality can provide basic information for how to perfect the program of land consolidation,as well as a reference for the dynamic monitoring of farmland quality in mining area.Based on the consultation and analysis of related literature,we can conclude that:firstly,most scholars focus on soil consolidation, while consider little about land use and economic condition. Secondly, foreign scholars usually use crop yields to judge the success of land consolidation, while domestic scholars have been evaluated the quality of consolidated cultivated land synthetically from several aspects,such as soil fertility,soil environmental quality,and farmland infrastruture conditions.Specifically,most of the evaluations are static,and indicators are different.Besides,the quality of consolidated cultivated land is generally low,and it lacks systematic research on technologies for improving quality of cultivated land consolidated from coal mining subsided land.It is concluded that future researches should focus on establishing scientific and feasible evaluation system to realize comparison of quality change in the dynamic course of “undisturbed — subsided — consolidated” cultivated land in coal mining areas, as well as technologies for improving quality of cultivated land consolidated from coal mining subsided land.
title: Factors driving human–elephant conflict: statistical assessment of vulnerability and implications for wildlife conflict management in Sri Lanka
Creators: name: Köpke, Sören
name: Withanachchi, Sisira Saddhamangala
name: Perera, E. N. Chinthaka
name: Withanachchi, Chandana Rohana
name: Gamage, Deepika Udayakanthi
name: Nissanka, Thushantha S.
name: Warapitiya, Chinthana Chathuranga
name: Nissanka, Banu Madhuratha
name: Ranasinghe, Nirangani N.
name: Senarathna, Chathurika D.
name: Dissanayake, Hansani Ruwanthika
name: Pathiranage, Ruwan
name: Schleyer, Christian
name: Thiel, Andreas
Publisher: name: Universität Kassel
Year: 2024
Subjects: subject: Sri Lanka biodiversity
subject: human–wildlife conflict management
subject: elephant conservation
subject: Sri Lankan elephant
subject: 300
subject: Sri Lanka
subject: Biodiversität
subject: Wildtiermanagement
subject: Elefanten
subject: Artenschutz
subject: Lebensraum
subject: Mensch

description: Gefördert im Rahmen des Projekts DEAL
Rydberg excitons in external fields
Creators: name: Krüger, Sjard Ole
Publisher: name: Universität Rostock
Year: 2020
Subjects: subject: 530 Physics

description: This thesis does first gauge the influence of the complex valence-band structure on the Rydberg excitons of cuprous oxide. Subsequently, the influence of strain potentials is investigated as a means to induce trapping potentials for the Rydberg excitons. Furthermore, an analysis of the transition matrix-elements of excitonic transitions between states of the yellow, green and blue series is provided. Finally, the influence of a possible background of charged impurities on the excitonic absorption spectra is assessed.
Onespa Steinhauser 1974
Creators: name: Austin, George T.
name: Warren, Andrew D.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Hesperiidae
Onespa

description: Key to male Onespa
 1. Large, forewing length> 18 mm, with mesotibial spines.............  O. nakamura, new species
 — Smaller, forewing length <18 mm, without mesotibial spines................................................... 2
 2(1). Ventral hindwing red-brown..................................................................  O. nubis Steinhauser
 — Ventral hindwing not red-brown (olive- to orange-brown).......................................................... 3
 3(2). Dorsal forewing macules narrow and not forming continuous postmedial band, ventral hindwing olive-brown, single rigid cornutus..............................................................  O. gala (Godman)
 — Dorsal forewing macules broad and forming nearly continuous postmedial band, ventral hindwing orange-brown, two rigid cornuti................................................  O. brockorum, new species
description: Published as part of Austin, George T. & Warren, Andrew D., 2009, New looks at and for Onespa, Buzyges, and Librita (Lepidoptera: Hesperiidae: Hesperiinae), with new combinations and descriptions of a new genus and six new species, pp. 1-55 in Insecta Mundi 2009 (89) on page 16, DOI: 10.5281/zenodo.5167725
Properties of reionization-era galaxies from JWST luminosity functions and 21-cm interferometry
Creators: name: Park, Jaehong
name: Gillet, Nicolas
name: Mesinger, Andrei
name: Greig, Bradley
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Next generation observatories will enable us to study the first billion years of our Universe in unprecedented detail. Foremost among these are 21-cm interferometry with the HERA and the SKA, and high-$z$ galaxy observations with the James Webb Space Telescope (JWST). Taking a basic galaxy model, in which we allow the star formation rates and ionizing escape fractions to have a power-law dependence on halo mass with an exponential turnover below some threshold, we quantify how observations from these instruments can be used to constrain the astrophysics of high-$z$ galaxies. For this purpose, we generate mock JWST LFs, based on two different hydrodynamical cosmological simulations; these have intrinsic luminosity functions (LFs) which turn over at different scales and yet are fully consistent with present-day observations. We also generate mock 21-cm power spectrum observations, using 1000h observations with SKA1 and a moderate foreground model. Using only JWST data, we predict up to a factor of 2-3 improvement (compared with HST) in the fractional uncertainty of the star formation rate to halo mass relation and the scales at which the LFs peak (i.e. turnover). Most parameters regulating the UV galaxy properties can be constrained at the level of $\sim 10$% or better, if either (i) we are able to better characterize systematic lensing uncertainties than currently possible; or (ii) the intrinsic LFs peak at magnitudes brighter than $M_{\rm UV} \lesssim -13$. Otherwise, improvement over HST-based inference is modest. When combining with upcoming 21-cm observations, we are able to significantly mitigate degeneracies, and constrain all of our astrophysical parameters, even for our most pessimistic assumptions about upcoming JWST LFs. The 21-cm observations also result in an order of magnitude improvement in constraints on the EoR history.
description: 10 pages, 6 figures, 1 table, submitted to MNRAS
MOESM2 of Cloud accelerated alignment and assembly of full-length single-cell RNA-seq data using Falco
Creators: name: Yang, Andrian
name: Abhinav Kishore
name: Phipps, Benjamin
name: Ho, Joshua
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Plant Biology

description: Additional file 2 Supplementary Material. Considerations for the implementation of Falco alignment-only and transcript assembly modes.
Low-temperature nucleation in a kinetic Ising model under different stochastic dynamics with local energy barriers
Creators: name: Buendia, Gloria M.
name: Rikvold, Per Arne
name: Park, Kyungwha
name: Novotny, M. A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Using both analytical and simulational methods, we study low-temperature nucleation rates in kinetic Ising lattice-gas models that evolve under two different Arrhenius dynamics that interpose between the Ising states a transition state representing a local energy barrier. The two dynamics are the transition-state approximation [T. Ala-Nissila, J. Kjoll, and S. C. Ying, Phys. Rev. B 46, 846 (1992)] and the one-step dynamic [H. C. Kang and W. H. Weinberg, J. Chem. Phys. 90, 2824 (1989)]. Even though they both obey detailed balance and are here applied to a situation that does not conserve the order parameter, we find significant differences between the nucleation rates observed with the two dynamics, and between them and the standard Glauber dynamic [R. J. Glauber, J. Math. Phys. 4, 294 (1963)], which does not contain transition states. Our results show that great care must be exercised when devising kinetic Monte Carlo transition rates for specific physical or chemical systems.
description: 14 pages RevTex, 6 embedded figures. Minor revisions. J. Chem. Phys., in press
Incidence and risk factors for radioactive iodine-induced sialadenitis
Creators: name: Barrueco, Alvaro Sánchez
name: Galán, Fernando González
name: Rueda, Ignacio Alcalá
name: Coello, Jessica Mireya Santillán
name: Dorado, María Pilar Barrio
name: Aubá, José Miguel Villacampa
name: Escanciano, Manuel Escanciano
name: Jiménez, Lucía Llanos
name: Fernández, Ignacio Mahillo
name: Español, Carlos Cenjor
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Hematology
subject: 110309 Infectious Diseases
subject: 60506 Virology

description: Radioactive iodine (131I) is one of the treatments of hyperthyroidism and differentiated thyroid carcinoma (DTC). Swelling of salivary glands are one of the possible side effects of this treatment, known as radioactive iodine-induced sialadenitis (RAIS). The prevalence of RAIS varies widely and no specific risk ratio has been established. To determine the incidence of RAIS, analysing the epidemiological data and tumour- and treatment-related factors that may influence the development of the disease. 197 patients who received radioiodine treatment between 2015 and 2017 were studied (76.6% women). The variables studied were age, gender, weight, height, and body mass index; presence of high blood pressure, dyslipidemia, diabetes, and thyroid diseases; cumulative radioiodine dose, presence of sialadenitis, affected salivary gland, and the time of onset. 14 patients developed sialadenitis (78.6% women), all with DTC. The incidence of sialadenitis was 3.4% overall and 6.3% among DTC patients. Furthermore, we found that higher cumulative radioiodine doses confer a greater risk of developing sialadenitis, with a hazard ratio of 1.009 (p = .001). No association was found between the epidemiologic data studied and sialadenitis. In this series, a dose-dependent relationship was found between radioiodine treatment and sialadenitis.
A Tunable Electrorheological Fluid Microfluidic Rectifier: Irreversibility of Viscous Flow due to Spatial Asymmetry Induced Memory Effects
Creators: name: Huo, X.
name: Yossifon, G.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Applied Physics (physics.app-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Due to the reversibility of viscous flow it is not expected to obtain a fluidic rectifier simply from geometrical asymmetry without any moving mechanical parts. Here, we found a counter example by using spatial asymmetry combined with electric field to inject memory effects that render the flow irreversible. This stems from the strong dependency of the electrorheological (ER) fluid particle chaining on the flow direction. A funnel-shaped microfluidic rectifier with ER fluid has been shown to be easily and rapidly tuned via the applied electric field to achieve more than an order of magnitude rectification along with pressure oscillations. These findings are of importance for realization of fluidic diodes, rectifiers and ratchets.
Modelação e Análise Espacial de Dados dos Acidentes de Viação Ocorridos a partir do Cruzamento EN4EN1 até a Circular de Maputo.pdf
Creators: name: Idelson Mindo
Publisher: name: figshare
Year: 2021
Subjects: subject: 80403 Data Structures
subject: FOS: Computer and information sciences
subject: 80604 Database Management
subject: Information Systems

description: In the study area, car accidents had a higher incidence in EN1, which is the mostextensive. The analysis of road accidents in this area is important to infer consequences,influencing factors and help in the design of policies that aim to reduce or eveneliminate road accidents, that are causing human and material damages. The analysis ispreceded by a modelling of the data of the traffic accidents occurred in this roadsegment, an important process to have access to structured data to perform the analyses.Analysis of traffic accident data using traditional statistics and spatial statistics allowedus to identify the time evolution and to locate the critical sites in terms of the occurrenceof traffic accidents through the Kernel estimation on the spatial data, illustrated in a heatmap. In this map, the critical sites are identified, and they present a spatial dependencealong the EN4 / EN1- Maputo Circular road segment that crosses areas such as markets,schools, hospitals and other areas with different land uses.
Fast Simulation of Multicomponent Dynamic Systems
Creators: name: Lubachevsky, Boris D.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Data Structures and Algorithms (cs.DS)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences
subject: I.6.8; G.3; G.4; J.2; J.4

description: A computer simulation has to be fast to be helpful, if it is employed to study the behavior of a multicomponent dynamic system. This paper discusses modeling concepts and algorithmic techniques useful for creating such fast simulations. Concrete examples of simulations that range from econometric modeling to communications to material science are used to illustrate these techniques and concepts. The algorithmic and modeling methods discussed include event-driven processing, ``anticipating'' data structures, and ``lazy'' evaluation, Poisson dispenser, parallel processing by cautious advancements and by synchronous relaxations. The paper gives examples of how these techniques and models are employed in assessing efficiency of capacity management methods in wireless and wired networks, in studies of magnetization, crystalline structure, and sediment formation in material science, in studies of competition in economics.
description: 38 pages, 9 figures
MOESM1 of Cloud accelerated alignment and assembly of full-length single-cell RNA-seq data using Falco
Creators: name: Yang, Andrian
name: Abhinav Kishore
name: Phipps, Benjamin
name: Ho, Joshua
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology

description: Additional file 1 Supplementary Figure 1. Falco alignment-only processing time split by steps and stages for STAR and HISAT2 pipelines in the analysis of mouse embryonic stem cell and human brain single cell data. The timings shown do not include cluster initialisation time, as it is constant across differing cluster sizes.
Additional file 6 of Viral metagenomics revealed diverse CRESS-DNA virus genomes in faeces of forest musk deer
Creators: name: Liu, Qi
name: Wang, Hao
name: Ling, Yu
name: Yang, Shi-Xing
name: Wang, Xiao-Chun
name: Zhou, Rui
name: Xiao, Yu-Qing
name: Chen, Xu
name: Yang, Jie
name: Fu, Wei-Guo
name: Zhang, Wen
name: Qi, Gui-Lan
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 6.
Serre-Lusztig relations for $\imath$quantum groups
Creators: name: Chen, Xinhong
name: Lu, Ming
name: Wang, Weiqiang
Publisher: name: arXiv
Year: 2020
Subjects: subject: Representation Theory (math.RT)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: Let $(\bf U, \bf U^\imath)$ be a quantum symmetric pair of Kac-Moody type. The $\imath$quantum groups $\bf U^\imath$ and the universal $\imath$quantum groups $\widetilde{\bf U}^\imath$ can be viewed as a generalization of quantum groups and Drinfeld doubles $\widetilde{\bf U}$. In this paper we formulate and establish Serre-Lusztig relations for $\imath$quantum groups in terms of $\imath$divided powers, which are an $\imath$-analog of Lusztig's higher order Serre relations for quantum groups. This has applications to braid group symmetries on $\imath$quantum groups.
description: v3, 42 pages, mild corrections, to appear in CMP
Comprehensive Evaluation of Unsafe State of Arable Land Resources: A Case Study of Chengdu City
Creators: name: Deng, Li
name: Wei, Jin
name: Deng, Li
name: Wei, Jin
Publisher: name: Unknown
Year: 2013
Subjects: subject: Agribusiness
subject: Arable land resources
subject: Comprehensive evaluation of unsafe state
subject: Chengdu City

description: We establish the unsafe state indicator system reflecting the unsafe state of arable land within the scope of the city. Using analytic hierarchy process and entropy method, we determine the weight of indicator; using linear weighted method, we conduct comprehensive evaluation of unsafe operation of arable land resource system in Chengdu City during the period 1999-2010. Through the unsafe state analysis, we draw the following conclusion: the share of arable land area in total land area, effective irrigation area, the area of low-yielding field, application rate of chemical fertilizer per unit area of arable land, and application rate of pesticide per unit area of arable land, are the key factors for easing the unsafe state in the short term. Finally we put forth the following recommendations: strengthening profound understanding of the seriousness of unsafe state of arable land; strengthening the basic arable land protection; continuing to tap the quality enhancement potential of arable land; consistently implementing the guideline and policy of "Combination of Use and Maintenance".
Land Use Zoning in Three-Gorge Reservoir Region: A Case Study of Fengdu County in Chongqing Municipality
Creators: name: Huang, Xueqin
name: Huang, Xueqin
Publisher: name: Unknown
Year: 2013
Subjects: subject: Agribusiness
subject: Three-Gorge Reservoir region
subject: Fengdu County
subject: Dynamic clustering analysis model
subject: Land utilization zoning

description: Taking Fengdu County in Three-Gorge Reservoir region as an example, this paper applies the dynamic clustering analysis model, and divides land resource utilization of Fengdu County into three zones: Yangtze River valley economic zone, low mountains and hills agricultural zone, and low and middle agricultural, forestry and animal husbandry zone. It also analyzes current situation and existing problems in the land utilization of every zone, and finally puts forward corresponding recommendations.
Additional file of Neural crest cell-derived pericytes act as pro-angiogenic cells in human neocortex development and gliomas
Creators: name: Girolamo, Francesco
name: De Trizio, Ignazio
name: Errede, Mariella
name: Longo, Giovanna
name: D’Amati, Antonio
name: Virgintino, Daniela
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: Plant Biology

description: Additional file of Neural crest cell-derived pericytes act as pro-angiogenic cells in human neocortex development and gliomas
Little-Parks effect and multiquanta vortices in a hybrid superconductor--ferromagnet system
Creators: name: Aladyshkin, A. Yu.
name: Mel'nikov, A. S.
name: Ryzhov, D. A.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Within the phenomenological Ginzburg-Landau theory we investigate the phase diagram of a thin superconducting film with ferromagnetic nanoparticles. We study the oscillatory dependence of the critical temperature on an external magnetic field similar to the Little-Parks effect and formation of multiquantum vortex structures. The structure of a superconducting state is studied both analytically and numerically.
description: 7 pages, 1 figure. Submitted to J. Phys.: Condens. Matt
Study of the aggregation behaviour of three primary reactive dyes via molecular dynamics simulations
Creators: name: Wu, Wei
name: Wang, Chunyi
name: Xu, Hong
name: Wang, Jian
name: Zhong, Yi
name: Zhang, Linping
name: Chen, Zhize
name: Sui, Xiaofeng
name: Mao, Zhiping
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Infectious Diseases
subject: FOS: Health sciences

description: The aggregation behaviours of three primary reactive dyes in water were determined by molecular dynamics simulations. The aggregation equilibrium time period was determined by SASA analyses. The maximum aggregation sizes for the seven systems were not greater than that of a pentamer. For single dye solutions, the aggregation trend followed the order Y176 > B194 > R239. For two-colour mixed dye solutions, the aggregation compatibilities followed the order Y176-B194 > Y176-R239 > B194-R239. Overall, the three dyes had satisfactory aggregation compatibilities. The dye-dye and dye-water molecule interactions were analysed by RDG and aRDG methods. The results graphically showed the place, strength and type of the interactions. The main interactions between the dye anions were the VdW and π-π stacking interactions. Most parts of the dyes showed VdW interactions with water. The aggregation tendency may be affected by the number and the position of the water-soluble groups of the dyes, the molecular weight of the dye molecules and whether or not the configuration of the dyes was beneficial to the formation of π-π stacking interactions.
Unified kinematic scaling relation in the local Universe using Integral Field Spectroscopy surveys
Creators: name: Barat, Dilyar
Publisher: name: The Australian National University
Year: 2021

description: Mass-kinematics scaling relations have always been highly morphology-specific and the observational methods for the kinematic parameter have been specialised for the scaling relation of interest. Recently, thanks to the observational industrialisation provided by integral field spectroscopy (IFS) and the availability of large IFS galaxy surveys, the possibility of constructing a unified, morphology-independent, galaxy scaling relation has emerged. In this thesis we study the dynamical scaling relation between galaxy mass (usually stellar mass, M*, but also baryonic and halo mass) and the generalised kinematic parameter S_K = \sqrt{K V_{rot}^2 + \sigma^2} that combines rotation velocity V_[rot} and velocity dispersion \sigma, and has previously shown potential for unifying galaxies of all morphologies in a single scaling relation. For the construction of this scaling relation, we make use of the data from the Sydney-AAO Multi-object Integral-field-spectroscopy (SAMI) galaxy survey. We investigate the applicability of the M*-S_K scaling relation to galaxies ranging from elliptical galaxies to late-type spiral galaxies. We also investigate the effect of using either the stars or the gas component of galaxies as the kinematic tracer, optimise the combination of V_{rot} and \sigma by varying the K value in the S_K parameter, and compare the kinematic measurements from IFS survey to single-fibre spectroscopy with the intention of applying the findings to large-scale single-fibre surveys. The linear galaxy scaling relation from SAMI shows a lower limit that may be due either to an intrinsic mass limit or to an instrumental resolution limit. To explore the origin of this apparent linearity limit, we initiated the Study of Ha from Dwarf Emissions (SHaDE), a high spectral resolution (R=13500) Ha integral field survey of 69 dwarf galaxies with stellar masses in the range 10^6
Dynamics of general relativistic spherically symmetric dust thick shells
Creators: name: Khakshournia, Samad
name: Mansouri, Reza
Publisher: name: arXiv
Year: 2003
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider a spherical thick shell immersed in two different spherically symmetric space-times. Using the fact that the boundaries of the thick shell with two embedding space-times must be nonsingular hypersurfaces, we develop a scheme to obtain the underlying equation of motion for the thick shell in general. As a simple example, the equation of motion of a spherical dustlike shell in vacuum is obtained. To compare our formalism with the thin shell one, the dynamical equation of motion of the thick shell is then expanded to the first order of its thickness. It is easily seen that the thin shell limit of our dynamical equation is exactly that given in the literature for the dynamics of a thin shell. It turns out that the effect of thickness is to speed up the collapse of the shell.
description: 7 pages
Model-independent and model-based local lensing properties of B0128+437 from resolved quasar images
Creators: name: Wagner, Jenny
name: Williams, Liliya L. R.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The galaxy-scale gravitational lens B0128+437 generates a quadrupole-image configuration of a background quasar that shows milli-arcsecond-scale subcomponents in the multiple images observed with VLBI. As this multiple-image configuration including the subcomponents has eluded a parametric lens-model characterisation so far, we determine local lens properties at the positions of the multiple images with our model-independent approach. Using PixeLens, we also succeed in setting up a global free-form mass density reconstruction including all subcomponents as constraints. We compare the model-independent local lens properties with those obtained by PixeLens and those obtained by the parametric modelling algorithm Lensmodel. A comparison of all three approaches and a model-free analysis based on the relative polar angles of the multiple images corroborate the hypothesis that elliptically symmetric models are too simplistic to characterise the asymmetric mass density distribution of this lenticular or late-type galaxy. In addition, the model-independent approach efficiently determines local lens properties on the scale of the quasar subcomponents, which are computationally intensive to obtain by free-form model-based approaches. As only 40% of the small-scale subcomponent local lens properties overlap within the 1-$σ$ confidence bounds, mass density gradients on milli-arcsecond scales cannot be excluded. Hence, aiming at a global reconstruction of the deflecting mass density distribution, increasingly detailed observations require flexible free-form models that allow for density fluctuations on milli-arcsecond scale to replace parametric ones, especially for asymmetric lenses or lenses with localised inhomogeneities like B0128.
description: 15 pages, submitted to Astronomy & Astrophysics, comments welcome
Impact of malnutrition and vitamin deficiency in geriatric patients undergoing orthopedic surgery
Creators: name: Meyer, Matthias
name: Leiss, Franziska
name: Greimel, Felix
name: Renkawitz, Tobias
name: Grifka, Joachim
name: Maderbacher, Günther
name: Weber, Markus
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Marine Biology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Background and purpose — There is growing evidence that hypoproteinemia is an important risk factor for adverse events after surgery. Less is known about the impact of vitamin deficiency on postoperative outcome. Therefore we evaluated the prevalence and impact of malnutrition and vitamin deficiency in geriatric patients undergoing elective orthopedic surgery. Patients and methods — In a retrospective analysis of 599 geriatric patients who had undergone elective orthopedic surgery in 2018 and 2019, hypoproteinemia, and deficiency of vitamin D, vitamin B12, and folate were assessed. Reoperation rates, readmission rates, complication rates, and transfusion rates were compared between malnourished patients and patients with normal parameters. Multivariable logistic regression models were used to assess the relationship between malnutrition and postoperative adverse events, controlling for confounding factors such as age, sex, diabetes mellitus, and frailty. Results — Patients with malnutrition showed a higher rate of reoperation (13% vs. 5.5%; p = 0.01) and exhibited more wound-healing disorders (7.4% vs. 1.3%, p = 0.001) as well as Clavien–Dindo IV° complications (7.4% vs. 2.4%; p = 0.03). Deficiency of vitamin D led to a higher rate of falls (8.4% vs. 2.9%, p = 0.006). Deficiency of vitamin B12 and folate did not affect postoperative adverse events. Although correlated to frailty (p = 0.004), multivariable regression analysis identified malnutrition as independent risk factor for reoperation (OR 2.6, 95% CI 1.1–6.2) and wound healing disorders (OR 7.1, CI 1.9–26). Interpretation — Malnutrition is common among geriatric patients undergoing elective orthopedic surgery and represents an independent risk factor for postoperative adverse events.
Study on Ecological Risk of Land Use in Urbanization Watershed Based on RS and GIS:A Case Study of Songhua River Watershed in Harbin Section
Creators: name: Yuan, Li
name: Gong, Wenfeng
name: Dang, Yongfeng
name: Long, Zexu
name: Yuan, Li
name: Gong, Wenfeng
name: Dang, Yongfeng
name: Long, Zexu
Publisher: name: Unknown
Year: 2013
Subjects: subject: Agribusiness
subject: Land use
subject: Urbanization
subject: Ecological risk
subject: Spatial and temporal evolution
subject: Distribution characteristics

description: By using RS and GIS technology, the ecological risk index (ERI) was constructed based on the analysis of land use change and structural characteristics in urbanization watershed of Songhua River in Harbin section. Afterwards, the spatial distribution and change characteristics maps of ERI obtained by using block Kriging were analyzed to reveal the spatial and temporal evolution characteristics, change rules and formation mechanisms of ecological risk based on land use under the background of urbanization, and to minimize land use risk during urbanization process. The results showed that during the past 18 years, moderate ecological risk level was major, while proportion of high ecological risk was the lowest, and the area of higher and lower ecological risk region changed most greatly; high and higher ecological risk were focused on urban region and the transition zone from urban to suburban region, while low and lower ecological risk mainly distributed in forestland with higher vegetation coverage, water bodies, grassland, shrub land and so on. Meanwhile, the transition zone from high to low ecological risk was very obvious. In addition, ecological risk became slightly worse in some region due to the transformation from cropland to residential and urban land, while it became slightly better in other regions because of the transformation from cropland to forestland; the center of gravity in lower ecological risk region shifted most greatly, while the shift was the smallest in high ecological risk region, namely 12.31 and 0.57 km respectively.
Reverberation Mapping in Bulk with OzDES RM: A Statistical Approach to Measuring the Geometry of Active Galactic Nuclei with Light Echoes
Creators: name: Sommer, Natalia
Publisher: name: The Australian National University
Year: 2021

description: Active galactic nuclei (AGN) are among the most luminous objects known to humans, and are ubiquitous in the local and distant Universe. It is widely accepted they host a supermassive black hole in their centre, however, the surroundings of the supermassive black holes are unknown due to a combination of the relatively small scales of these regions, and the spatial resolution limits of current instruments. The method of reverberation mapping (RM) aims to bypass these limitations and infer central AGN geometry through the analysis of light-echoes within these regions. By studying the light-signals emerging at different locations within the nuclei at different times, RM can provide insight to the structure of AGN. In this thesis we investigate RM in bulk, or industrial scale RM, a relatively unexplored area becoming more relevant with the use of multi-object spectrographs for RM programs, which allows monitoring of a significantly higher number of AGN than previously. RM in bulk applies statistical methods to combine data from multiple sources to achieve high-quality results when the outcomes of individual sources are sub-par. We investigate this methodology using simulated mock data, and apply it to observations made by the Australian Dark Energy Survey Reverberation Mapping (OzDES RM) program. We find what appears to be a discrepancy between the results of simulated and observed data, which could suggest that current models used for mock data generation need improvement. Additionally, we examine the survey strategy of OzDES RM and its impact on achieving reliable RM results, and demonstrate that previous simulations may have underestimated the problems of the adopted strategies. Based on our results, we argue that a deeper analysis of the models used for our simulations is needed, to ensure more robust predictions about RM results. Furthermore, we recommend future RM programs reassess their survey strategies to secure high-quality results for the advancement of the field, and the applications thereof.
Semantic Role Labeling with Associated Memory Network
Creators: name: Guan, Chaoyu
name: Cheng, Yuhao
name: Zhao, Hai
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Semantic role labeling (SRL) is a task to recognize all the predicate-argument pairs of a sentence, which has been in a performance improvement bottleneck after a series of latest works were presented. This paper proposes a novel syntax-agnostic SRL model enhanced by the proposed associated memory network (AMN), which makes use of inter-sentence attention of label-known associated sentences as a kind of memory to further enhance dependency-based SRL. In detail, we use sentences and their labels from train dataset as an associated memory cue to help label the target sentence. Furthermore, we compare several associated sentences selecting strategies and label merging methods in AMN to find and utilize the label of associated sentences while attending them. By leveraging the attentive memory from known training data, Our full model reaches state-of-the-art on CoNLL-2009 benchmark datasets for syntax-agnostic setting, showing a new effective research line of SRL enhancement other than exploiting external resources such as well pre-trained language models.
description: Published at NAACL 2019; This is camera Ready version; Code is available at https://github.com/Frozenmad/AMN_SRL
Transient growth and instability in rotating boundary layers
Creators: name: Yecko, Philip
name: Rossi, Maurice
Publisher: name: arXiv
Year: 2003
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The three-dimensional temporal instability of rotating boundary layer flows is investigated by computing classical normal modes as well as by evaluating the transient growth of optimal disturbances. The flows examined are the rotating Blasius (RB) and the rotating asymptotic suction layers (RAS), with the rotation axis normal to the basic flow plane. In agreement with an inviscid criterion, streamwise unstable modes are found in both flow cases for anti-cyclonic rotation: at high Reynolds numbers, one obtains the Rossby number unstable range 0<1/Ro<0.57 for RB, or 0<1/Ro<1 for RAS. Critical Reynolds and Rossby numbers are also determined in both instances. Moreover the dependence of transient growth with respect to wavenumbers, Rossby and Reynolds numbers is presented for both cyclonic and anti-cyclonic régimes. In particular, the {\it peak} transient growth is computed for a wide range of parameter values within the cyclonic regime and is shown to be reduced by rotation. A scaling analysis with respect to the Reynolds number is performed showing that the standard Re^2 scaling is recovered only at very weak rotation. Optimal disturbances resemble oblique vortices. At weak rotation, they are almost streamwise vortices though their structure departs from the classical non-rotating case. Strong rotation imposes two-dimensionality and the optimal disturbances vary weakly in the spanwise direction and exhibit growth by the Orr mechanism.
description: 48 pages, 17 figures In Press, "Physics of Fluids" June 2004 Issue
title: สายสัมพันธ์วัฒนธรรมผู้ไทสองฝั่งโขง
Creators: name: ธันวา ใจเที่ยง
Publisher: name: สาขารัฐประศาสนศาสตร์ คณะศิลปศาสตร์ มหาวิทยาลัยกาฬสินธุ์
publisherIdentifierScheme: ROR
Year: 2012
Subjects: ชนเผ่าผู้ไท
สายสัมพันธ์วัฒนธรรม
ลุ่มแม่น้ำโขงตอนล่าง
Phuthai Tribe
Cultural Ties
South Mekong River Region

description: วารสารรัฐศาสตร์และนิติศาสตร์ มหาวิทยาลัยราชภัฏกาฬสินธุ์, 1, 2, 1-20