cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Fully Implicit Spectral Boundary Integral Computation of Red Blood Cell Flow
Creators: name: Chao, Pei Chuan
name: Gürbüz, Ali
name: Sachs, Frederick
name: Sivaselvan, M. V.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Numerical Analysis (math.NA)
subject: Computational Physics (physics.comp-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: An approach is presented for implicit time integration in computations of red blood cell flow by a spectral boundary integral method. The flow of a red cell in ambient fluid is represented as a boundary integral equation (BIE), whose structure is that of an implicit ordinary differential equation (IODE). The cell configuration and velocity field are discretized with spherical harmonics. The IODE is integrated in time using a multi-step implicit method based on backward difference formulas, with variable order and adaptive time-stepping controlled by local truncation error and convergence of Newton iterations. Jacobians of the IODE, required for Newton's method, are implemented as Jacobian matrix-vector products that are nothing but directional derivatives. Their computation is facilitated by the weakly singular format of the BIE, and these matrix-vector products themselves amount to computing a second BIE. Numerical examples show that larger time steps are possible and that the number of matrix-vector products is comparable to explicit methods.
description: 14 pages, 9 figures, 1 table
Chromomagnetic Instability and Induced Magnetic Field in Neutral Two-Flavor Color Superconductivity
Creators: name: Ferrer, Efrain J.
name: de la Incera, Vivian
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We find that the chromomagnetic instability existing in neutral two- flavor color superconductivity at moderate densities is removed by the formation of an inhomogeneous condensate of charged gluons and the corresponding induction of a magnetic field. It is shown that this inhomogeneous ground state is energetically favored over a homogeneous one. The spontaneous induction of a magnetic field in a color superconductor at moderate densities can be of interest for the astrophysics of compact stellar objects exhibiting strong magnetic fields as magnetars.
description: Version to appear in PRD
Boundary one-point function of the rational six-vertex model with partial domain wall boundary conditions: explicit formulas and scaling properties
Creators: name: Minin, Mikhail D.
name: Pronko, Andrei G.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We consider the six-vertex model with the rational weights on an $s\times N$ square lattice, $s\leq N$, with partial domain wall boundary conditions. We study the one-point function at the boundary where the free boundary conditions are imposed. For a finite lattice, it can be computed by the quantum inverse scattering method in terms of determinants. In the large $N$ limit, the result boils down to an explicit terminating series in the parameter of the weights. Using the saddle-point method for an equivalent integral representation, we show that as $s$ next tends to infinity, the one-point function demonstrates a step-wise behavior; at the vicinity of the step it scales as the error function. We also show that the asymptotic expansion of the one-point function can be computed from a second-order ordinary differential equation.
description: 29 pages, 5 figures
Additional file 4 of Whole-genome sequencing-based phylogeny, antibiotic resistance, and invasive phenotype of Escherichia coli strains colonizing the cervix of women in preterm labor
Creators: name: Williams, Marvin
name: Jones, Alyssa B.
name: Maxedon, Amanda L.
name: Tabakh, Jennifer E.
name: McCloskey, Cindy B.
name: Bard, David E.
name: Heruth, Daniel P.
name: Chavez-Bueno, Susana
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Additional file 4. Antibiotics used for susceptibly testing of E. coli isolates by the clinical microbiology laboratory.
Association of mid-infrared solar plages with Calcium K line emissions and magnetic structures
Creators: name: Marcon, R.
name: Kaufmann, P.
name: Melo, A. M.
name: Kudaka, A. S.
name: Tandberg-Hanssen, E.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Solar mid-IR observations in the 8-15 micrometer band continuum with moderate angular resolution (18 arcseconds) reveal the presence of bright structures surrounding sunspots. These plage-like features present good association with calcium CaII K1v plages and active region magnetograms. We describe a new optical setup with reflecting mirrors to produce solar images on the focal plane array of uncooled bolometers of a commercial camera preceded by germanium optics. First observations of a sunspot on September 11, 2006 show a mid-IR continuum plage exhibiting spatial distribution closely associated with CaII K1v line plage and magnetogram structures. The mid-IR continuum bright plage is about 140 K hotter than the neighboring photospheric regions, consistent with hot plasma confined by the magnetic spatial structures in and above the active region
description: 5 pages, 4 figures. Accepted by PASP
Multiferroics and beyond: electric properties of different magnetic textures
Creators: name: Khomskii, D. I.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: This article presents a survey of many nontrivial effects connected with the coupling of electric and magnetic degrees of freedom in solids -- the field initiated by I.~E.~Dzyaloshinskii in 1959. I briefly consider the main physics of ultiferroic materials, and concentrate on different effects "beyond multiferroics", based on the same physical mechanisms which operate in multiferroics. In particular they lead to nontrivial electric properties of different magnetic textures -- such as the appearance of dipoles on magnetic monopoles in spin ice, dipoles on some domain walls in the usual ferromagnets, on skyrmions etc. The inverse effect, the appearance of magnetic monopoles on electric charges in magnetoelectrics, is also discussed. This nontrivial electric activity of different magnetic textures has manifestations in many experimental properties of these materials, and it can potentially lead to novel applications.
Gender Differences in the Early Career Experiences of Engineers in Canada
Creators: name: Osten, Victoria
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 2019
Subjects: engineering
early careers
gender, work and family
statistics
Canada
social inequalities and startification
occupations
labour market participation

description: Canada has an urgent need for more engineers to support its infrastructure, advance technology, and solve increasingly complex human, economic, and environmental problems. Women have often been identified as a resource who can provide new perspectives, solutions, and innovations. While women’s participation in engineering programs has increased over the last 50 years, their participation rate in the workforce has not, keeping engineering as a male-dominated occupation. Despite challenges, women graduates have entered the engineering workforce, but often they have not stayed. The purpose of this quantitative study is to explore the early career experiences of engineering graduates to identify patterns shaped by the graduates’ gender. Applying feminist lenses to the most recent data on Canadian graduates available at Statistics Canada and utilizing advanced quantitative methods, we study BEng graduates from Canadian universities. This study provides a broader understanding of the phenomenon of women’s underrepresentation in engineering and presents findings that can help retain more women in the occupation. Three samples of BEng graduates with over of 10,100 participants were included in this study to answer three main research questions: a) are there gender differences in the duration of job search and types of jobs these graduates obtained after graduation?; b) are there gender differences in job satisfaction among young engineers?; c) are there gender differences in the intention to look for another job once in a first engineering job? Themes and subthemes relevant to women’s underrepresentation in the occupation are found to help answer these questions. Recommendations for policy and future research are discussed.
Additional file 1 of Smoking Cessation therapy is a cost-effective intervention to avoid tooth loss in Brazilian subjects with periodontitis: an economic evaluation
Creators: name: Souto, Maria Luisa Silveira
name: Carrer, Fernanda Campos de Almeida
name: Braga, Mariana Minatel
name: Pannuti, Cláudio Mendes
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Additional file 1. Utility scores.
Challenges faced by Scheduled Caste Entrepreneurs: with special reference to Karnataka
Creators: name: Dr. Saravana K
Publisher: name: figshare
Year: 2021
Subjects: subject: 130203 Economics, Business and Management Curriculum and Pedagogy
subject: FOS: Educational sciences
subject: 130205 Humanities and Social Sciences Curriculum and Pedagogy (excl. Economics, Business and Management)

description: The purpose of the study is to assess the social challenges faced by scheduled caste entrepreneurs in Karnataka. The Scheduled Castes people have been at the lower cadre of the Hindu caste grading since two thousand years, and it was considerable economic and social discrimination. Most such lower cadre castes were measured as "untouchables" by the people of higher castes with the influence of ‘Manu Smriti (Law)’. The objectives of the present study are to analyse the government policies for support of scheduled caste entrepreneurs, and to identify the social constraints faced by them.Descriptive research design used to meet the research goal, data was collected from 162 respondents of Tumakuru and Bengaluru rural. The study is carried out, based on the compilation of primary data with help of a structured questionnaire. The results have been analysedthrough SPSS statistical tool. In accordance with the study results, it is found that the support for starting a business came from informal sources, many scheduled caste entrepreneurs had difficulty at the starting point of enterprises, such as financial burden, lack of training and social bias. The study concluded that Government should generate the attentiveness among scheduled caste entrepreneurs concerning different Govt especially in rural area. Inducements and developmental plans so as to endorse a more enabling atmosphere for scheduled caste entrepreneurship in India. And the study should help to fill by empirical information certain lacunas in existing knowledge on the pattern of rural scheduled caste entrepreneurship in Karnataka.
Observation of Pauli blocking in light scattering from quantum degenerate fermions
Creators: name: Deb, Amita B.
name: Kjærgaard, Niels
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: The Pauli exclusion principle forbids indistinguishable fermions to occupy the same quantum mechanical state. Its implications are profound and it for example accounts for the electronic shell structure of atoms. Here we perform measurements on the scattering of off-resonant light from ultracold gasses of fermionic atoms. For Fermi gases in the quantum degenerate regime, we observe a marked suppression in light scattering as compared to a similarly prepared thermal Bose gas. We attribute the observed increased transmission of light through the quantum degenerate Fermi gas to Pauli blocking, where Fermi-Dirac statistics causes atoms to occupy a large region of the momentum space limiting the number of accessible states for the scattered atom. Our work confirms a longstanding fundamental result in the theory of the optical response of quantum gases and is an important step towards novel cooling and thermometry mechanisms for degenerate Fermi gases.
Lattice simulations for few- and many-body systems
Creators: name: Lee, Dean
Publisher: name: arXiv
Year: 2008
Subjects: subject: Nuclear Theory (nucl-th)
subject: Other Condensed Matter (cond-mat.other)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We review the recent literature on lattice simulations for few- and many-body systems. We focus on methods and results that combine the framework of effective field theory with computational lattice methods. Lattice effective field theory is discussed for cold atoms as well as low-energy nucleons with and without pions. A number of different lattice formulations and computational algorithms are considered, and an effort is made to show common themes in studies of cold atoms and low-energy nuclear physics as well as common themes in work by different collaborations.
description: 71 pages, 20 figures, published version to appear in Progress in Particle and Nuclear Physics
Spin-Hall edge spin polarization in a ballistic 2D electron system
Creators: name: Zyuzin, V. A.
name: Silvestrov, P. G.
name: Mishchenko, E. G.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Universal properties of spin-Hall effect in ballistic 2D electron systems are addressed. The net spin polarization across the edge of the conductor is second order, ~λ^2, in spin-orbit coupling constant independent of the form of the boundary potential, with the contributions of normal and evanescent modes each being ~ \sqrtλ but of opposite signs. This general result is confirmed by the analytical solution for a hard-wall boundary, which also yields the detailed distribution of the local spin polarization. The latter shows fast (Friedel) oscillations with the spin-orbit coupling entering via the period of slow beatings only. Long-wavelength contributions of evanescent and normal modes exactly cancel each other in the spectral distribution of the local spin density.
description: 4+ pages, 3 figures; final form, Dresselhaus coupling included
Evolution of cooperation with asymmetric social interactions
Creators: name: Su, Qi
name: Plotkin, Joshua. B
Publisher: name: arXiv
Year: 2021
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Dynamical Systems (math.DS)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Biological sciences
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: How cooperation emerges in human societies is both an evolutionary enigma, and a practical problem with tangible implications for societal health. Population structure has long been recognized as a catalyst for cooperation because local interactions enable reciprocity. Analysis of this phenomenon typically assumes bi-directional social interactions, even though real-world interactions are often uni-directional. Uni-directional interactions -- where one individual has the opportunity to contribute altruistically to another, but not conversely -- arise in real-world populations as the result of organizational hierarchies, social stratification, popularity effects, and endogenous mechanisms of network growth. Here we expand the theory of cooperation in structured populations to account for both uni- and bi-directional social interactions. Even though directed interactions remove the opportunity for reciprocity, we find that cooperation can nonetheless be favored in directed social networks and that cooperation is provably maximized for networks with an intermediate proportion of directed interactions, as observed in many empirical settings. We also identify two simple structural motifs that allow efficient modification of interaction directionality to promote cooperation by orders of magnitude. We discuss how our results relate to the concepts of generalized and indirect reciprocity.
description: 40 pages, 11 figures
Bias-Aware Loss for Training Image and Speech Quality Prediction Models from Multiple Datasets
Creators: name: Mittag, Gabriel
name: Zadtootaghaj, Saman
name: Michael, Thilo
name: Naderi, Babak
name: Möller, Sebastian
Publisher: name: arXiv
Year: 2021
Subjects: subject: Audio and Speech Processing (eess.AS)
subject: Machine Learning (cs.LG)
subject: Sound (cs.SD)
subject: Image and Video Processing (eess.IV)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: The ground truth used for training image, video, or speech quality prediction models is based on the Mean Opinion Scores (MOS) obtained from subjective experiments. Usually, it is necessary to conduct multiple experiments, mostly with different test participants, to obtain enough data to train quality models based on machine learning. Each of these experiments is subject to an experiment-specific bias, where the rating of the same file may be substantially different in two experiments (e.g. depending on the overall quality distribution). These different ratings for the same distortion levels confuse neural networks during training and lead to lower performance. To overcome this problem, we propose a bias-aware loss function that estimates each dataset's biases during training with a linear function and considers it while optimising the network weights. We prove the efficiency of the proposed method by training and validating quality prediction models on synthetic and subjective image and speech quality datasets.
description: Accepted at QoMEX 2021
Additional file 2 of Smoking Cessation therapy is a cost-effective intervention to avoid tooth loss in Brazilian subjects with periodontitis: an economic evaluation
Creators: name: Souto, Maria Luisa Silveira
name: Carrer, Fernanda Campos de Almeida
name: Braga, Mariana Minatel
name: Pannuti, Cláudio Mendes
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Additional file 2. Expected costs, outcomes, cost-effectiveness, cost-utility based on deterministic model by varying each variable from a minimum (green) to a maximum (red) values.
Four-photon scattering in birefringent fibers
Creators: name: Brainis, E.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Four-photon scattering in nonlinear waveguides is an important physical process that allows photon-pair generation in well defined guided modes, with high rate and reasonably low noise. Most of the experiments to date used the scalar four-photon scattering process in which the pump photons and the scattered photons have the same polarization. In birefringent waveguides, vectorial four-photon scattering is also allowed: these vectorial scattering processes involve photons with different polarizations. In this article, the theory of four-photon scattering in nonlinear, birefringent, and dispersive fibers is developed in the framework of the quantum theory of light. The work focusses on the spectral properties and quantum correlations (including entanglement) of photon-pairs generated in high-birefringence and low-birefringence fibers.
description: 12 pages, 5 figures, submitted to Phys. Rev. A
Single file diffusion meets Feynman path integral
Creators: name: Castro-Villarreal, Pavel
name: Contreras-Aburto, Claudio
name: Estrada-Jiménez, Sendic
name: Huet-Hernández, Idrish
name: Vázquez-Rodríguez, Oscar
Publisher: name: arXiv
Year: 2021
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The path-integral representation of Smoluchowski equation is exploited to explore the stochastic dynamics of a tagged Brownian particle within an interacting system where hydrodynamic effects are neglected. In particular, this formalism is applied to a particle system confined to a one-dimensional infinite line aiming to investigate the single-file diffusion phenomenon in this scenario. In particular, the path-integral method is contrasted against the standard many-particle Langevin equation for a system of interacting Brownian particles in a harmonic chain model, exhibiting excellent agreement; in this case of study a formula defined on the whole time-scale for the mean-square displacement, in the thermodynamic limit, is found for the tracer particle in terms of Bessel functions, recovering also the single-file regime. Additionally, a Brownian particle system with paramagnetic interactions is considered near crystallization where the total interaction potential is roughly a harmonic potential. Taking advantage of the path-integral formalism a simple perturbation treatment is carried out to investigate the single file diffusion behavior when temperature is increased away from the crystal phase.
description: 27 pages, 2 figures
Singlet Higgs Phenomenology and the Electroweak Phase Transition
Creators: name: Profumo, Stefano
name: Ramsey-Musolf, Michael J.
name: Shaughnessy, Gabe
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the phenomenology of gauge singlet extensions of the Standard Model scalar sector and their implications for the electroweak phase transition. We determine the conditions on the scalar potential parameters that lead to a strong first order phase transition as needed to produce the observed baryon asymmetry of the universe. We analyze the constraints on the potential parameters derived from Higgs boson searches at LEP and electroweak precision observables. For models that satisfy these constraints and that produce a strong first order phase transition, we discuss the prospective signatures in future Higgs studies at the Large Hadron Collider and a Linear Collider. We argue that such studies will provide powerful probes of phase transition dynamics in models with an extended scalar sector.
description: 36 pages, 13 figures, matches published version; Version with higher resolution figures available at http://www.its.caltech.edu/~profumo/higgs/EWPT.pdf
Additional file 1 of Remote fitness assessment in younger and middle-aged to older adults: a comparison between laboratory- and videoconference-based assessment of selected measures of physical and cognitive fitness
Creators: name: Theobald, Paula
name: Herold, Fabian
name: Gronwald, Thomas
name: Müller, Notger G.
Publisher: name: figshare
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Supplementary Material 1.
Research dilatometer testing in sands and in clayey deposits
Creators: name: Tsang, Clifford Hing-Cheung
Publisher: name: University of British Columbia
Year: 2010

description: The development of Marchetti's flat dilatometer, method of testing, changes of Marchetti's (1980,1981) original correlations and Schmertmann's (1982,1983) proposed correlations are briefly described. Factors affecting results of the dilatometer test (DMT) are discussed. In order to improve the understanding of the Marchetti dilatometer test (DMT), an electronic research dilatometer was developed at UBC. The research dilatometer can measure; pore pressure at the center of the membrane, membrane displacement, applied pressure, pushing force and verticality. Test results obtained from the research dilatometer in sand and in clayey deposits at 4 sites in the Lower Mainland of B.C. are presented. Soil parameters interpretated using Marchetti's (1980,1981) and Schmertmann's (1982,1983) correlations are discussed. Comparison is made to other in-situ testing methods such as cone penetration test, vane shear test and pressuremeter test. Based on a better understanding of the DMT, future potential methods of improving or checking the existing correlations are proposed.
Gauge invariance in fractional field theories
Creators: name: Herrmann, Richard
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The principle of local gauge invariance is applied to fractional wave equations and the interaction term is determined up to order $o(\bar{g})$ in the coupling constant $\bar{g}$. As a first application, based on the Riemann-Liouville fractional derivative definition, the fractional Zeeman effect is used to reproduce the baryon spectrum accurately. The transformation properties of the non relativistic fractional Schrödinger-equation under spatial rotations are investigated and an internal fractional spin is deduced.
description: remarks on fractional spin added, references added, in press Phys.Lett.A
Additional file 2 of Remote fitness assessment in younger and middle-aged to older adults: a comparison between laboratory- and videoconference-based assessment of selected measures of physical and cognitive fitness
Creators: name: Theobald, Paula
name: Herold, Fabian
name: Gronwald, Thomas
name: Müller, Notger G.
Publisher: name: figshare
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Supplementary Material 2.
Inclusive J/$ψ$ production at midrapidity in pp collisions at $\sqrt{s}~=~13$ TeV
Creators: name: ALICE Collaboration
Publisher: name: arXiv
Year: 2021
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We report on the inclusive J/$ψ$ production cross section measured at the CERN Large Hadron Collider in proton-proton collisions at a centre-of-mass energy $\sqrt{s}~=~13$ TeV. The J/$ψ$ mesons are reconstructed in the $\rm e^{+} e^{-}$ decay channel and the measurements are performed at midrapidity ($|y|<0.9$) in the transverse-momentum interval $0< p_{\rm T} <40$ GeV/$c$, using a minimum-bias data sample corresponding to an integrated luminosity $L_{\text{int}} = 32.2~\text{nb}^{-1}$ and an Electromagnetic Calorimeter triggered data sample with $L_{\text{int}} = 8.3~\mathrm{pb}^{-1}$. The $p_{\rm T}$-integrated J/$ψ$ production cross section at midrapidity, computed using the minimum-bias data sample, is $\text{d}σ/\text{d}y|_{y=0} = 8.97\pm0.24~(\text{stat})\pm0.48~(\text{syst})\pm0.15~(\text{lumi})~μ\text{b}$. An approximate logarithmic dependence with the collision energy is suggested by these results and available world data, in agreement with model predictions. The integrated and $p_{\rm T}$-differential measurements are compared with measurements in pp collisions at lower energies and with several recent phenomenological calculations based on the non-relativistic QCD and Color Evaporation models.
description: 25 pages, 4 captioned figures, 1 table, authors from page 19, published version, figures at http://alice-publications.web.cern.ch/node/7300
Additional file 4 of Smoking Cessation therapy is a cost-effective intervention to avoid tooth loss in Brazilian subjects with periodontitis: an economic evaluation
Creators: name: Souto, Maria Luisa Silveira
name: Carrer, Fernanda Campos de Almeida
name: Braga, Mariana Minatel
name: Pannuti, Cláudio Mendes
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Additional file 4. References used in sensitivity analysis.
Effect of 15 consecutive HIIT sessions on the redox State in Wistar rats
Creators: name: Rodrigues, Josimar Camacho
name: Costa, Roas De Araújo
name: Aidar, Felipe José
name: Souza, Raphael Fabrício De
name: Brito, Ciro José
name: Santos, Jymmys Lopes Dos
name: Vieira-Souza, Lucio Marques
Publisher: name: Motricidade
Year: 2023

description: High-intensity interval training (HIIT) can induce oxidative stress. The main aim of this study was to evaluate the effect of 15 sessions of a HIIT protocol in Wistar rats on oxidative damage markers in different tissues (blood, muscle, liver and heart). Thus, animals weighing 250-300g were used and randomly divided into 2 groups (n=10): Control (CG) and animals submitted to HIIT (TG) through a swimming protocol. The results showed that HIIT increased the production of malondialdehyde (MDA) in TG animals: serum (306.75%), gastrocnemius muscle (259.2%), liver (452.6%) and heart (215%), while the concentration of sulfhydryl groups decreased: serum (40%), gastrocnemius muscle (44.7%), liver (44.6%) and heart (47.2%). Thus, it could be concluded that 15 HIIT sessions altered the redox state of Wistar rats due to increased oxidative damage markers in the analysed tissues.
description: Motricidade, Vol. 19 No. 3 (2023): Exercise as a Factor of Physical and Mental Health
Topological delocalization transitions and mobility edges in the nonreciprocal Maryland model
Creators: name: Zhou, Longwen
name: Gu, Yongjian
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Non-Hermitian effects could trigger spectrum, localization and topological phase transitions in quasiperiodic lattices. We propose a non-Hermitian extension of the Maryland model, which forms a paradigm in the study of localization and quantum chaos by introducing asymmetry to its hopping amplitudes. The resulting nonreciprocal Maryland model is found to possess a real-to-complex spectrum transition at a finite amount of hopping asymmetry, through which it changes from a localized phase to a mobility edge phase. Explicit expressions of the complex energy dispersions, phase boundaries and mobility edges are found. A topological winding number is further introduced to characterize the transition between different phases. Our work introduces a unique type of non-Hermitian quasicrystal, which admits exactly obtainable phase diagrams, mobility edges, and holding no extended phases at finite nonreciprocity in the thermodynamic limit.
description: 8 pages, 3 figures, 1 table
Additional file 1 of The epidemiology of common mental disorders in Libya: a systematic review
Creators: name: Abdulshafea, Mansour
name: Rhouma, Abdul Hakim
name: Gire, Nadeem
name: AlMadhoob, Ali
name: Arshad, Usman
name: Husain, Nusrat
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Search strategy.
Continuous Crystallization in Hexagonally-Ordered Materials
Creators: name: Grason, Gregory M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We demonstrate that the phase transition from columnar-hexagonal liquid crystal to hexagonal-crystalline solid falls into an unusual universality class, which in three-dimensional allows for both discontinuous transitions as well as continuous transitions, characterized by a single set of exponents. We show by a renormalization group calculation (to first order in $ε= 4-d$) that the critical exponents of the continuous transition are precisely those of the XY model, which gives rise to a continuous evolution of elastic moduli. Although the fixed points of the present model are found to be identical to the XY model, the elastic compliance to deformations in the plane of hexagonal order, $μ$, is nonetheless shown to critically influence the crystallization transition, with the continuous transition being driven to first order by fluctuations as the in plane response grows weaker, $μ\to 0$.
description: 4 pages, 2 figures (revised version)
การพัฒนาการเรียนการสอนเรื่องคำบุพบทด้วยบทเรียนที่เน้นการทำให้ข้อมูลภาษาดีขึ้นร่วมกับการสอนด้วยวิธีการกระตุ้นการตระหนักรู้
Creators: name: พัทชา บุญยะรัตน์
Publisher: name: คณะครุศาสตร์ มหาวิทยาลัยราชภัฏพิบูลสงคราม
Year: 2019
Subjects: input enhancement
consciousness-raising
preposition

description: วารสารครุพิบูล, 6, 1, 39-51
ผลการจัดกิจกรรมการเรียนรู้วิทยาศาสตร์ตามแนวคิดห้องเรียนกลับทางสำหรับนักเรียนชั้น มัธยมศึกษาปีที่ 2
Creators: name: ธนทร บับพาน
name: ปริญญา ทองสอน
name: สมศิริ สิงห์ลพ
Publisher: name: คณะครุศาสตร์ มหาวิทยาลัยราชภัฏพิบูลสงคราม
Year: 2019
Subjects: การจัดการเรียนรู้
วิทยาศาสตร์
ห้องเรียนกลับทาง

description: วารสารครุพิบูล, 6, 1, 52-66
Vortex Lattice Locking in Rotating Two-Component Bose-Einstein Condensates
Creators: name: Barnett, Ryan
name: Refael, Gil
name: Porter, Mason A.
name: Buchler, Hans Peter
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Pattern Formation and Solitons (nlin.PS)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The vortex density of a rotating superfluid, divided by its particle mass, dictates the superfluid's angular velocity through the Feynman relation. To find how the Feynman relation applies to superfluid mixtures, we investigate a rotating two-component Bose-Einstein condensate, composed of bosons with different masses. We find that in the case of sufficiently strong interspecies attraction, the vortex lattices of the two condensates lock and rotate at the drive frequency, while the superfluids themselves rotate at two different velocities, whose ratio is the ratio between the particle mass of the two species. In this paper, we characterize the vortex-locked state, establish its regime of stability, and find that it surives within a disk smaller than a critical radius, beyond which vortices become unbound, and the two Bose-gas rings rotate together at the frequency of the external drive.
description: 6 pages, 2 figures
Additional file 1 of Association between impulsivity and orthorexia nervosa / healthy orthorexia: any mediating effect of depression, anxiety, and stress?
Creators: name: Awad, Emmanuelle
name: Salameh, Pascale
name: Sacre, Hala
name: Malaeb, Diana
name: Hallit, Souheil
name: Obeid, Sahar
Publisher: name: figshare
Year: 2021
Subjects: subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1.
Experimental studies on fracture of notched white spruce beams
Creators: name: Lau, Wilson Wai Shing
Publisher: name: University of British Columbia
Year: 2010

description: The fracture problem due to the singular stresses arising from the sudden change of geometric properties around cracks and notches was studied both analytically and experimentally. The failure models of the cracked and the notched specimens were derived by using linear elastic fracture mechanics methodology, which led to the determination of the critical stress intensity factors. Experiments were conducted to determine fracture toughness for different modes as well as the effect of variations in the crack-front width, specimen size and moisture content. Subsequently, failure surfaces for cracks and notches were developed based on the experiments undertaken, describing in each case the interaction between mode I and mode II fracture toughness. To verify the reliability of these experiments, the results obtained were compared with the published literature. As an application, design curves for a 90 degrees-cracked beam and a 90 degrees-notched beam are presented. These curves allow the prediction of the failure loads due to the rapid crack propagation under different loading conditions.
The Collinear Magnetic Phases of the Geometrically-Frustrated Antiferromagnet CuFeO$_2$: The Importance of Stacking
Creators: name: Fishman, R. S.
name: Ye, F.
name: Fernandez-Baca, J. A.
name: Haraldsen, J. T.
name: Kimura, T.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The correct stacking of hexagonal layers is used to obtain accurate estimates for the exchange and anisotropy parameters of the geometrically-frustrated antiferromagnet CuFeO$_2$. Those parameters are highly constrained by the stability of a collinear metamagnetic phase between fields of 13.5 and 20 T. Constrained fits of the spin-wave frequencies of the collinear $\uudd $ phase below 7 T are used to identify the magnetic unit cell of the metamagnetic $\uuudd $ phase, which contains two hexagonal layers and 10 Fe$^{3+}$ spins.
description: 3 Figures
Influence of random roughness on the adhesion between metal surfaces due to capillary condensation
Creators: name: van Zwol, P. J.
name: Palasantzas, G.
name: De Hosson, J. Th. M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The capillary force was measured by atomic force microscopy between a gold coated sphere mounted on a cantilever and gold surfaces with different roughness. For smooth surfaces the capillary adhesive force surpasses in magnitude any dispersion, e.g. van der Waals/Casimir, and/or electrostatic forces. A substantial decrease in the capillary force was observed by increasing the roughness ampltitude a few nanometers between 1-10 nm. From these measurements two limits can be defined: a smooth limit where a closely macroscopic size contact surface interacts through the capillary force, and the rough limit where only a few asperities give a capillary contribution.
description: 8 pages, 3 figures, To appear in Appl. Phys. Lett. (2007)
La qualità del corso di lingua straniera: modello e tecniche di analisi strategica
Creators: name: Maugeri, Giuseppe
name: Serragiotto, Graziano
Publisher: name: Firenze University Press
Year: 2014
Subjects: Language teaching; learning design; learning environment; learning experience; qualitative process

description: Designing a foreign language course involves close analysis and assessment of teaching methodology. Problems need to be identified and the most appropriate solutions found for increasing procedural quality. The aim of this article is to suggest cross language teaching tools whose aim is teaching efficiency control, monitoring the participants in the L2 teaching and learning process. An organizational concept will be developed applicable to all the aspects of teaching supervision by institutional language course providers, in the conviction that teaching quality, being closely linked to organizational quality, contributes to enhancing the learning environment.
description: LEA - Lingue e Letterature d'Oriente e d'Occidente, Vol 3 (2014)
Dynamic stop pooling for flexible and sustainable ride sharing
Creators: name: Lotze, Charlotte
name: Marszal, Philip
name: Schröder, Malte
name: Timme, Marc
Publisher: name: arXiv
Year: 2021
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences

description: Ride sharing - the bundling of simultaneous trips of several people in one vehicle - may help to reduce the carbon footprint of human mobility. However, standard door-to-door ride sharing services trade reduced route length for increased user travel times and come with the burden of many stops and detours to pick up individual users. Requiring some users to walk to nearby shared stops reduces detours, but could become inefficient if spatio-temporal demand patterns do not well fit the stop locations. Here, we present a simple computational model of dynamic stop pooling with flexible stop positions, and analyze its influence on the performance of ride sharing services. We find that dynamic stop pooling does a-priori not save route length, but occupancy. Intriguingly, it also reduces the travel time although users walk parts of their trip. Together, dynamic stop pooling may break the trade-off between route lengths and travel time in door-to-door ride sharing, thus enabling higher sustainability and service quality.
description: 10 pages, 6 figures
Additional file 1 of Intravenous infusion route in maternal resuscitation: a scoping review
Creators: name: Nakamura, Eishin
name: Takahashi, Shinji
name: Matsunaga, Shigetaka
name: Tanaka, Hiroaki
name: Furuta, Marie
name: Sakurai, Atsushi
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Neuroscience
subject: Pharmacology
subject: Biotechnology
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1. Supplementary Material 1: Detail of search strategy
Additional file 4 of Identification of genomic regions associated with fatty acid metabolism across blood, liver, backfat and muscle in pigs
Creators: name: Liu, Junhui
name: Sebastià, Cristina
name: Jové-Juncà, Teodor
name: Quintanilla, Raquel
name: González-Rodríguez, Olga
name: Passols, Magí
name: Castelló, Anna
name: Sánchez, Armand
name: Ballester, Maria
name: Folch, Josep M.
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 4: Figure S1. Manhattan plots and quantile–quantile plots representing the p-values profiles corresponding to the association analysis between fatty acid traits and SNPs,for plasma C16:0for plasma C18:0/C16:0for plasma N6for liver C20:4n-6/C20:3n-6for liver C20:1n-9/C18:1n-9for adipose C20:4n-6/C20:3n-6for adipose C16:0/C14:0for adipose C20:0/C18:0for adipose C18:1n-7for adipose C18:1n-9for adipose C14:0for adipose C22:4n-6for adipose C18:1n-9/C18:0for adipose C16:1n-7/C16:0for muscle C20:4n-6/C20:3n-6for muscle C16:0/C14:0for muscle SFAfor muscle C18:0 andfor muscle C18:1n-7. Red line indicates those SNPs that are below the genome-wide significance threshold.
Finding the sigma pole by analytic extrapolation of $ππ$ scattering data
Creators: name: Caprini, Irinel
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the determination of the $σ$ pole from $ππ$ scattering data below the $K\bar{K}$ threshold, including the new precise results obtained from $K_{e4}$ decay by NA48/2 Collaboration. We discuss also the experimental status of the threshold parameters $a_0^0$ and $b_0^0$ and the phase shift $δ_0^0$. In order to reduce the theoretical bias, we use a large class of analytic parametrizations of the isoscalar $S$-wave, based on expansions in powers of conformal variables. The $σ$ pole obtained with this method is consistent with the prediction based on ChPT and Roy equations. However, the theoretical uncertainties are now larger, reflecting the sensitivity of the pole position to the specific parametrizations valid in the physical region. We conclude that Roy equations offer the most precise method for the determination of the $σ$ pole from $ππ$ elastic scattering.
A modularity test for elliptic mirror symmetry
Creators: name: Schimmrigk, Rolf
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this note a prediction of an algebraic mirror construction is checked for elliptic curves of Brieskorn-Pham type via number theoretic methods. It is shown that the modular forms associated to the Hasse-Weil L-series of mirror pairs of such curves are identical.
description: 11 pages
การศึกษาความพร้อมทางคณิตศาสตร์ของนักศึกษาแรกเข้าคณะวิทยาศาสตร์และเทคโนโลยี มหาวิทยาลัยราชภัฏราชนครินทร์
Creators: name: สมพล พวงสั้น
name: เจริญ แก้วประดิษฐ์
name: นันทพร บุญสุข
name: รุ้งรวี อำนาจตระกูล
name: ปิยะวดี กิ่งมาลา
name: ปรารถนา มณีฉาย
name: จารุวรรณ สิงห์ม่วง
name: วรากรณื สุดสงวน
name: วัชรากร พาหะนิชย์
name: ภควดี สุดสงวน
Publisher: name: คณะครุศาสตร์ มหาวิทยาลัยราชภัฏพิบูลสงคราม
Year: 2019
Subjects: คณิตศาสตร์
ความพร้อมทางการเรียน
นักศึกษาแรกเข้า

description: วารสารครุพิบูล, 6, 1, 67-76
การศึกษาเจตคติและความคงทนในการเรียนรู้คำศัพท์คณิตศาสตร์ที่เป็นภาษาอังกฤษโดยใช้บัญชีคำศัพท์คณิตศาสตร์ที่เป็นภาษาอังกฤษในหลักสูตรแกนกลางการศึกษาขั้นพื้นฐาน พุทธศักราช 2551 กลุ่มสาระการเรียนรู้คณิตศาสตร์
Creators: name: วิจิตรา โสเพ็ง
Publisher: name: คณะครุศาสตร์ มหาวิทยาลัยราชภัฏพิบูลสงคราม
Year: 2019
Subjects: เจตคติที่มีต่อการเรียนรู้
ความคงทนในการเรียนรู้
คำศัพท์คณิตศาสตร์ที่เป็นภาษาอังกฤษ

description: วารสารครุพิบูล, 6, 1, 77-87
Additional file 1 of Effect of a price display intervention on laboratory test ordering behavior of general practitioners
Creators: name: Muris, Dennis M. J.
name: Molenaers, Max
name: Nguyen, Trang
name: Bergmans, Paul W. M. P.
name: van Acker, Bernadette A. C.
name: Krekels, Mariëlle M. E.
name: Cals, Jochen W. L.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Additional file 1 : Appendix 1. Overview of costs of per individual test or panels of test.
Solutions of fractional reaction-diffusion equations in terms of Mittag-Leffler functions
Creators: name: Saxena, R. K.
name: Mathai, A. M.
name: Haubold, H. J.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 33C20, 33C90

description: This paper deals with the solution of unified fractional reaction-diffusion systems. The results are obtained in compact and elegant forms in terms of Mittag-Leffler functions and generalized Mittag-Leffler functions, which are suitable for numerical computation. On account of the most general character of the derived results, numerous results on fractional reaction, fractional diffusion, and fractional reaction-diffusion problems scattered in the literature, including the recently derived results by the authors for reaction-diffusion models, follow as special cases.
description: 22 pages, LaTeX
แนวปฏิบัติการบริหารจัดการชั้นเรียนตามแนวทางห้องเรียนคุณภาพของครูคณิตศาสตร์ ในโรงเรียนขยายโอกาส สังกัดสำนักงานเขตพื้นที่การศึกษาประถมศึกษาพิษณุโลกเขต 3
Creators: name: ณิรดา เวชญาลักษณ์
name: ธัญญาพร ก่องขันธ์
name: นันทิภาคย์ พวงสถิตย์
name: สุกัญญา สีสมบา
Publisher: name: คณะครุศาสตร์ มหาวิทยาลัยราชภัฏพิบูลสงคราม
Year: 2019
Subjects: การบริหารจัดการชั้นเรียน
ครูคณิตศาสตร์
ห้องเรียนคุณภาพ
โรงเรียนขยายโอกาส

description: วารสารครุพิบูล, 6, 1, 88-101
โมเดลสมการโครงสร้างเชิงเส้นความมีอัตมโนทัศน์ของนักเรีย ชั้นมัธยมศึกษาตอนต้น สังกัดสำนักงานคณะกรรมการการศึกษาขั้นพื้นฐาน
Creators: name: ดรุณี อภัยกาวี
name: ประกฤติยา ทักษิโณ
name: จตุภูมิ เขตจัตุรัส
Publisher: name: คณะครุศาสตร์ มหาวิทยาลัยราชภัฏพิบูลสงคราม
Year: 2019
Subjects: Self-Concept
Self-Efficacy
Virtue & Ethics
Thainess

description: วารสารครุพิบูล, 6, 1, 102-117