cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Kaluza -- Klein Quantum Cosmology with Primordial Negative Cosmological Constant
Creators: name: Guendelman, E. I.
name: Kaganovich, A. B.
Publisher: name: arXiv
Year: 1994
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In many interesting models, including superstring theories, a negative vacuum energy is predicted. Although this effect is usually regarded as undesirable from a cosmological point of view, we show that this can be the basis for a new approach to the cosmology of the early Universe. In the framework of quantum cosmology (in higher dimensions) when we consider a negative cosmological constant and matter that could be dust or, alternatively, coherent excitations of a scalar field, the role of cosmic time can be understood. Then we can predict the existence of a ``quantum inflationary phase'' for some dimensions and a simultaneous ``quantum deflationary phase'' for the remaining dimensions. We discuss how it may be possible to exit from this inflation-compactification era to a phase with zero cosmological constant which allows a classical description at late times.
description: 5 pages, Latex, BGU-94/17/August-PH
The invisible subject
Creators: name: Thompson, Andrea
Publisher: name: Educação, Sociedade e Culturas
Year: 2013

description: This article examines how South Africa’s current Life Orientation curriculum, in particular as it relates to sex and sexuality, risks failing the working class. The paper draws on current Department of Education official documents, interviews with Life Orientation teachers and a series of studies on youth, sex and sexual violence. A «rights-based individual» is clearly anticipated by the intended curriculum, which focuses on self-esteem, self-protection and empowerment. By requiring these life skills, which the curriculum has deemed essential to pupils’ understanding and handling of responsible sexual lives, the curriculum has, the paper shows, recontextualised sex and sexuality into a discourse far removed from working class pupils’ everyday experiences in their local pedagogic context.
description: Educação, Sociedade e Culturas, N.º 39 (2013): Configurações da investigação educacional no Brasil
Gravitation and Cosmology in Generalized (1+1)-dimensional dilaton gravity
Creators: name: Chan, J. S. F.
name: Mann, R. B.
Publisher: name: arXiv
Year: 1994
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The actions of the ``$R=T$'' and string-inspired theories of gravity in (1+1) dimensions are generalized into one single action which is characterized by two functions. We discuss differing interpretations of the matter stress-energy tensor, and show how two such different interpretations can yield two different sets of field equations from this action. The weak-field approximation, post-Newtonian expansion, hydrostatic equilibrium state of star and two-dimensional cosmology are studied separately by using the two sets of field equations. Some properties in the ``$R=T$'' and string-inspired theories are shown to be generic in the theory induced by the generalized action.
description: 34 pages
A Study on the Transmission Side Coil Configuration Focusing on the Characteristics of Continuous Repeater Coils in a Running Wireless Power Transfer System for EVs
Creators: Akira Saito
Satoshi Miyahara
Fumihiro Sato and Hidetoshi Matsuki
Publisher: name: IEEE
Year: 2024

Intermag 2024 Presentation: VP15: Transformers and Wireless Power Transfer
Mordella flava Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Mordellidae
Mordella
Mordella flava

description: Mordella flava [spec. nov.]
M. flava, elytrorum apicibus nigris.
Habitat in Europa.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 420, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Additional file 5: of RUNX1 upregulation via disruption of long-range transcriptional control by a novel t(5;21)(q13;q22) translocation in acute myeloid leukemia
Creators: name: Chi-Keung Cheng
name: Wong, Terry
name: Wan, Thomas
name: Wang, Angela
name: Chan, Natalie
name: Chan, Nelson
name: Chi-Kong Li
name: Ng, Margaret
Publisher: name: figshare
Year: 2018
Subjects: subject: Cell Biology
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Figure S3. Knockdown of GFI1/GFI1B and SNAI1 alleviated the repressive effect of the silencer element. (DOCX 291 kb)
Micromagnetic aspects of the magneto-impedance response of the FM-I-NM-I-FM multilayer film driven by a high-frequency current
Creators: G.D. Demin
A.D. Fedina and N.A. Djuzhev
Publisher: name: IEEE
Year: 2024

Intermag 2024 Presentation: VP6: Magnetization Dynamics and Micromagnetics II
Governança e regulação da educação
Creators: name: Reis, Isaura
Publisher: name: Educação, Sociedade e Culturas
Year: 2013

description: propósito deste artigo apresentar e discutir diferentes perspetivas metodológicas e analíticas de governança e regulação. Para tal, tem-se em conta a etimologia e os eixos de desenvolvimento dos conceitos de governança e regulação no seio das ciências sociais, dando particular atenção às abordagens de natureza económica e sociológica. Fazendo uso das perspetivas conduzidas pela escola francesa da teoria da regulação e pela teoria da regulação social, discutem-se os conceitos de regulação e governança da educação, sintetizando os seus elementos definidores. Conclui-se que, pese embora governança e regulação serem conceitos distintos, os mesmos podem ser usados e combinados na análise de sistemas sociais concretos, como é o caso da educação. A validade e o interesse desta circunstância parecem residir nos ganhos de compreensão dos processos políticos, económicos e sociais que marcam as tendências de mudança das políticas educativas e da educação dos nossos tempos.
description: Educação, Sociedade e Culturas, N.º 39 (2013): Configurações da investigação educacional no Brasil
Identifying topological order through unsupervised machine learning
Creators: name: Rodriguez-Nieva, Joaquin F.
name: Scheurer, Mathias S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The Landau description of phase transitions relies on the identification of a local order parameter that indicates the onset of a symmetry-breaking phase. In contrast, topological phase transitions evade this paradigm and, as a result, are harder to identify. Recently, machine learning techniques have been shown to be capable of characterizing topological order in the presence of human supervision. Here, we propose an unsupervised approach based on diffusion maps that learns topological phase transitions from raw data without the need of manual feature engineering. Using bare spin configurations as input, the approach is shown to be capable of classifying samples of the two-dimensional XY model by winding number and capture the Berezinskii-Kosterlitz-Thouless transition. We also demonstrate the success of the approach on the Ising gauge theory, another paradigmatic model with topological order. In addition, a connection between the output of diffusion maps and the eigenstates of a quantum-well Hamiltonian is derived. Topological classification via diffusion maps can therefore enable fully unsupervised studies of exotic phases of matter.
description: 17+12 pages, 5+8 figures
INVESTIGATING THE DIVISIBILITY PROPERTIES OF COPRIME INTEGERS: A THEORETICAL AND COMPUTATIONAL APPROACH
Creators: name: Ufot Emmanuel, Okon
name: Adaobi Nkechi, Nwosu
Publisher: name: keith journal
Year: 2025
Subjects: Coprime Integers, Divisibility, Euler Phi Function, Number Theory, Computational Illustration

description: This research investigates the divisibility properties of coprime integers, building upon the foundational work of Dillip Kumar Dash and Nduka Wolu (2020) regarding the sum of coprime integers and its divisibility by certain integers. While Dash and Wolu established a result concerning the divisibility of the sum of coprime integers byan integer, we provide the converse of this result, revealing insights into the relationship between prime integers and the divisibility of coprime integer sums. Our study introduces a generalized property of integers that underpins these divisibility properties and provides a theoretical framework for understanding the phenomenon. Additionally, we present a computational illustration for generating coprime integers to test our theoretical findings, offering practical insights into the validity of our results. The research contributes to the understanding of the arithmetic properties of coprime integers and their implications for number theory.
Uma proposta de formação do psicológico em saúde mental
Creators: name: Tardivo, Leila Cury
name: Salles, Rodrigo Jorge
name: Filho, Luiz Gabriel
Publisher: name: Educação, Sociedade e Culturas
Year: 2013

description: No cenário atual da reforma psiquiátrica brasileira e das Novas Diretrizes Curriculares Nacionais para os cursos de graduação em Psicologia, o presente trabalho realizou um levantamento das principais problemáticas na oferta de um modelo de formação do psicólogo em conformidades com as atuais demandas do sistema de saúde pública, e realizou uma pesquisa clínico-qualitativa analisando relatórios de estágio de alunos e monitores da disciplina de Introdução à Psicopatologia do Instituto de Psicologia da Universidade de São Paulo. Os resultados confirmam que os encontros entre o monitor, os estagiários e o paciente cumpriram as finalidades propostas: ensino, conhecimento e intervenção. São elucidados os principais sentidos e significados atribuídos à vivência de estágio e sua importância na formação deste futuro profissional, e da formação acadêmica para docência e pesquisa dos profissionais que acompanham o estágio.
description: Educação, Sociedade e Culturas, N.º 39 (2013): Configurações da investigação educacional no Brasil
Role of break-up processes in fusion enhancement of drip-line nuclei at energies below the Coulomb barrier
Creators: name: Hagino, K.
name: Vitturi, A.
name: Dasso, C. H.
name: Lenzi, S. M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We carry out realistic coupled-channels calculations for $^{11}$Be + $^{208}$Pb reaction in order to discuss the effects of break-up of the projectile nucleus on sub-barrier fusion. We discretize in energy the particle continuum states, which are associated with the break-up process, and construct the coupling form factors to these states on a microscopic basis. The incoming boundary condition is employed in solving coupled-channels equations, which enables us to define the flux for complete fusion inside the Coulomb barrier. It is shown that complete fusion cross sections are significantly enhanced due to the couplings to the continuum states compared with the no coupling case at energies below the Coulomb barrier, while they are hindered at above barrier energies.
description: RevTex, 3 pages, 5 figures
Modelling Point Spread Function in Fluorescence Microscopy with a Sparse Combination of Gaussian Mixture: Trade-off between Accuracy and Efficiency
Creators: name: Samuylov, Denis K.
name: Purwar, Prateek
name: Székely, Gábor
name: Paul, Grégory
Publisher: name: arXiv
Year: 2018
Subjects: subject: Image and Video Processing (eess.IV)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Deblurring is a fundamental inverse problem in bioimaging. It requires modelling the point spread function (PSF), which captures the optical distortions entailed by the image formation process. The PSF limits the spatial resolution attainable for a given microscope. However, recent applications require a higher resolution, and have prompted the development of super-resolution techniques to achieve sub-pixel accuracy. This requirement restricts the class of suitable PSF models to analog ones. In addition, deblurring is computationally intensive, hence further requiring computationally efficient models. A custom candidate fitting both requirements is the Gaussian model. However, this model cannot capture the rich tail structures found in both theoretical and empirical PSFs. In this paper, we aim at improving the reconstruction accuracy beyond the Gaussian model, while preserving its computational efficiency. We introduce a new class of analog PSF models based on Gaussian mixtures. The number of Gaussian kernels controls both the modelling accuracy and the computational efficiency of the model: the lower the number of kernels, the lower accuracy and the higher efficiency. To explore the accuracy--efficiency trade-off, we propose a variational formulation of the PSF calibration problem, where a convex sparsity-inducing penalty on the number of Gaussian kernels allows trading accuracy for efficiency. We derive an efficient algorithm based on a fully-split formulation of alternating split Bregman. We assess our framework on synthetic and real data and demonstrate a better reconstruction accuracy in both geometry and photometry in point source localisation---a fundamental inverse problem in fluorescence microscopy.
description: This paper has been accepted in the IEEE Transactions on Image Processing
Chern-Simons functional and the no-boundary proposal in Bianchi IX quantum cosmology
Creators: name: Louko, Jorma
Publisher: name: arXiv
Year: 1994
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The Chern-Simons functional $S_{\rm CS}$ is an exact solution to the Ashtekar-Hamilton-Jacobi equation of general relativity with a nonzero cosmological constant. In this paper we consider $S_{\rm CS}$ in Bianchi type IX cosmology with $S^3$ spatial surfaces. We show that among the classical solutions generated by~$S_{\rm CS}$, there is a two-parameter family of Euclidean spacetimes that have a regular NUT-type closing. When two of the three scale factors are equal, these spacetimes reduce to a one-parameter family within the Euclidean Taub-NUT-de~Sitter metrics. For a nonzero cosmological constant, $\exp(iS_{\rm CS})$ therefore provides a semiclassical estimate to the Bianchi~IX no-boundary wave function in Ashtekar's variables.
description: 9 pages, REVTeX v3.0. (One reference added.)
Evaluation of Mental Health First Aid within a workplace context.
Creators: name: Atanda, Opeyemi Olusegun
Publisher: name: London South Bank University
Year: 2024

description: Background: Evidence suggests that Mental Health First Aid (MHFA) benefits organisations and employees. However, there has been no systematic investigation of the impact of MHFA on direct recipients and the organisations that adopt MHFA. Aims of thesis: The thesis aims to [1] evaluate the effectiveness of MHFA on help-seeking behaviour amongst employees and direct recipients, [2] explore participants’ experience and the impact of MHFA on workplace culture and relationships, [3] understand the active ingredients and mechanisms of action in MHFA that improves help-seeking behaviour for mental health difficulties. Methods Design: An embedded mixed methods design comprising a two-arm clustered Randomised Controlled Trial (RCT) comparing MHFA and usual practice, a qualitative evaluation, and theoretical mapping of MHFA onto the Behavioural Change Wheel (BCW). Sample: The participants were mental health first-aiders and other employees who have received MHFA directly or indirectly, working in randomly allocated UK clusters. Measures: Standard measures of participants’ help-seeking behaviour, helpseeking intentions, mental health and well-being, self-efficacy levels, and use of health and social services were used to assess the impact of MHFA. Procedure: Employees within these organisations were assessed via online completion of measures at baseline and 6 months post-intervention. A purposive selection of participants was interviewed. In addition, a consensus approach was taken to retrospectively map the MHFA intervention to the associated elements of the BCW. Results & Discussions: The study found that MHFA does not encourage formal help-seeking behaviour and identifies contributing factors to a preference for informal help-seeking avenues outside the workplace through qualitative interviews. Also, the thesis identified key components of health behaviour change, such as problem-solving, action planning, and social support as active ingredients in MHFA. However, there were inconsistencies in the practical 2 application of the MHFA interventions. The study suggests that more research is needed to determine the effectiveness of MHFA interventions on direct recipients and to explore the factors that contribute to mental health help-seeking. Utilising the COM-B model and TDF in future studies can help identify the changes required to facilitate actual help-seeking behaviour in a bid to improve MHFA intervention.
Integração e acolhimento
Creators: name: Zanardi, Érica Costa
name: Zanardi, Teodoro Costa
Publisher: name: Educação, Sociedade e Culturas
Year: 2013

description: Este ensaio analisa o projeto de integração das diferenças que se efetiva nos países europeus, tendo a escola como um dos espaços onde se tensionam as idas e vindas deste processo, e o véu islâmico como uma questão que traz à tona as contradições deste projeto. A abordagem passa pelos tratados e declarações de direitos humanos que tocam o tema, bem como julgados2 da Corte Europeia de Direitos Humanos3. As bases teóricas têm sua principal referência em Paulo Freire no intuito de estabelecer princípios para um processo de integração que seja transformador tanto do Outro como do Eu, com a superação do projeto civilizatório eurocêntrico. A partir da descrição e crítica dos documentos legislativos e das decisões da Corte, pretende-se apresentar uma perspectiva em que o acolhimento permita o diálogo com as diferenças.
description: Educação, Sociedade e Culturas, N.º 39 (2013): Configurações da investigação educacional no Brasil
Evidence of Spin-Polarized Current in the Fe-Rich NbFe2 Compound
Creators: Mateus B. Lorenzon
Antonio M. H. de Andrade
Julio Schoffen
Milton A. Tumelero
Paulo Pureur
Olivier Isnard and Fabiano M. da Rosa
Publisher: name: IEEE
Year: 2024

Intermag 2024 Presentation: BQ: Spintronics with Antiferromagnets
Necydalis Linnaeus, 1758, gen. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Necydalis

description: Necydalis [gen. nov.]
Antennae setaceae.
Elytra dimidiata. Alae nudae.
Cauda simplex.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 421, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Representações sociais
Creators: name: Lemos, Suely F. C.
name: Costa, Solange G.
name: Lima, Rita C. P.
Publisher: name: Educação, Sociedade e Culturas
Year: 2013

description: O objetivo do artigo é mostrar a contribuição da teoria moscoviciana das representações sociais para a temática da educação de jovens e adultos. Inicialmente, traça-se uma breve trajetória sócio-histórica da educação de jovens e adultos no Brasil, seus desafios, propondo- -se o estudo de representações sociais como possibilidade de enfrentá-los. Em seguida é abordada a noção de representações sociais, que privilegia em uma perspectiva psicossocial a gênese do conhecimento do senso comum por grupos sociais. Posteriormente discute-se a relevância em se articular as dimensões social e psicológica nos estudos da área educacional, particularmente da educação de jovens e adultos, com base nas representações sociais. Defende-se o potencial deste referencial para a intervenção e possível mudança da realidade sócio-educacional da educação de jovens e adultos, sobretudo devido ao seu caráter plurimetodológico. Considerando-se o histórico de exclusão dos estudantes da educação de jovens e adultos, estudos em representações sociais podem concorrer para a tessitura de ações que garantam seu direito à educação, à participação produtiva e à vida social.
description: Educação, Sociedade e Culturas, N.º 39 (2013): Configurações da investigação educacional no Brasil
Initial State Dependence of the Breakup of Weakly Bound Carbon Isotopes
Creators: name: Bonaccorso, A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The one-neutron nuclear breakup from the Carbon isotopes $^{19}$C and $^{17}$C, is calculated as an example of application of the theory of transfer to the continuum reactions in the formulation which includes spin coupling. The effect of the energy sharing between the parallel and transverse neutron momentum distributions is taken into account thus resulting in a theory which is more general than sudden eikonal approaches. Both effects are necessary to understand properly the breakup from not too weakly bound $l_i>1$ orbitals. Breakup which leaves the core into an excited state below particle threshold is also considered. The core-target interaction is treated in the smooth cut-off approximation. By comparing to presently available experimental data we show how to make some hypothesis on the quantum numbers and occupancy of the neutron initial state. Possible ambiguities in the interpretation of inclusive cross sections are discussed.
description: 22 RevTeX pages,3 ps figures. Phys. Rev. C, accepted
Formação superior em saúde e demandas educacionais atuais
Creators: name: Vieira, Viviane Laudelino
name: Leite, Carlinda
name: Cervato-Mancuso, Ana Maria
Publisher: name: Educação, Sociedade e Culturas
Year: 2013

description: Este artigo analisa a formação profissional de nutricionistas para um exercício capaz de socialmente, e positivamente, intervirem em práticas de vida saudável. Nesse sentido, discute- -se que a formação superior tem mostrado dificuldades na articulação entre conteúdos teóricos e o desenvolvimento de habilidades práticas para uma atuação profissional dos nutricionistas como educadores e intervenientes no campo de políticas públicas que promovam a concretização do direito humano a uma alimentação adequada. Justifica-se a necessidade da formação universitária não só subsidiar conhecimentos básicos, mas também contribuir para que os profissionais da saúde adquiram formação humanística que os leve a pensar e procurar soluções, tendo em vista uma análise crítica e integral da sociedade, favorecedora de uma efetiva promoção da alimentação saudável das populações.
description: Educação, Sociedade e Culturas, N.º 39 (2013): Configurações da investigação educacional no Brasil
Continued fraction representation of the Coulomb Green's operator and unified description of bound, resonant and scattering states
Creators: name: Kónya, B.
name: Lévai, G.
name: Papp, Z.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: If a quantum mechanical Hamiltonian has an infinite symmetric tridiagonal (Jacobi) matrix form in some discrete Hilbert-space basis representation, then its Green's operator can be constructed in terms of a continued fraction. As an illustrative example we discuss the Coulomb Green's operator in Coulomb-Sturmian basis representation. Based on this representation, a quantum mechanical approximation method for solving Lippmann-Schwinger integral equations can be established, which is equally applicable for bound-, resonant- and scattering-state problems with free and Coulombic asymptotics as well. The performance of this technique is illustrated with a detailed investigation of a nuclear potential describing the interaction of two $α$ particles.
description: 7 pages, 4 ps figures, revised version
Relations between the single-pass and double-pass transition probabilities in quantum systems with two and three states
Creators: name: Vitanov, Nikolay V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In the experimental determination of the population transfer efficiency between discrete states of a coherently driven quantum system it is often inconvenient to measure the population of the target state. Instead, after the interaction that transfers the population from the initial state to the target state, a second interaction is applied which brings the system back to the initial state, the population of which is easy to measure and normalize. If the transition probability is $p$ in the forward process, then classical intuition suggests that the probability to return to the initial state after the backward process should be $p^2$. However, this classical expectation is generally misleading because it neglects interference effects. This paper presents a rigorous theoretical analysis based on the SU(2) and SU(3) symmetries of the propagators describing the evolution of quantum systems with two and three states, resulting in explicit analytic formulas that link the two-step probabilities to the single-step ones. Explicit examples are given with the popular techniques of rapid adiabatic passage and stimulated Raman adiabatic passage. The present results suggest that quantum-mechanical probabilities degrade faster in repeated processes than classical probabilities. Therefore, the actual single-pass efficiencies in various experiments, calculated from double-pass probabilities, might have been greater than the reported values.
description: 8 pages, 5 figures
An Additivity theorem for cobordism categories
Creators: name: Steimle, Wolfgang
Publisher: name: arXiv
Year: 2018
Subjects: subject: Geometric Topology (math.GT)
subject: K-Theory and Homology (math.KT)
subject: FOS: Mathematics
subject: 57R90, 57R15, 57R56, 19D06

description: Using methods inspired from algebraic $K$-theory, we give a new proof of the Genauer fibration sequence, relating the cobordism categories of closed manifolds with cobordism categories of manifolds with boundaries, and of the Bökstedt-Madsen delooping of the cobordism category. Unlike the existing proofs, this approach generalizes to other cobordism-like categories of interest. Indeed we argue that the Genauer fibration sequence is an analogue, in the setting of cobordism categories, of Waldhausen's Additivity theorem in algebraic $K$-theory.
description: Final version. To appear in Algebraic and Geometric Topology
Structural and Magnetic Characterization of a Ferrofluid Obtained Through an Economical Way of Chemical Synthesis
Creators: Iván Cely Orjuela
Patricia C. Rivas Rojas
Pablo Tancredi
Oscar Moscoso Londoño
Leandro M. Socolovsky
Publisher: name: IEEE
Year: 2024

Intermag 2024 Presentation: BR: Nanoparticles and Nanowires
Additional file 1: of Natural selection in bats with historical exposure to white-nose syndrome
Creators: name: Harazim, Markéta
name: Horáček, Ivan
name: Jakešová, Lucie
name: Luermann, Kristína
name: Jiří Moravec
name: Morgan, Shannon
name: Jiri Pikula
name: Sosík, Petr
name: Vavrušová, Zuzana
name: Zahradníková, Alexandra
name: Zukal, Jan
name: Martínková, Natália
Publisher: name: figshare
Year: 2018
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Ecology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Accession numbers of bat DNA sequences and their respective phylogeny. The coding sequences of the respective genes (alignment length in parentheses) were used for maximum likelihood analysis of natural selection in bats. The guide tree was pruned from a previously published multilocus phylogeny [70]. The scale bar is in substitutions bp− 1. (PDF 189 kb)
Comparison of techniques for the quantitative determination of the interfacial Dzyaloshinskii-Moriya interaction in ultrathin magnetic films
Creators: M.Kuepferling
C.H.Back
A.Casiraghi
L.Chen
A.Di Pietro
G.Durin
F.Garcia Sanchez
B.J.Hickey
C.Y.Hwang
G.Jakob
C.Kim
M.Kläui
M.Madami
A.Magni
C.H.Marrows
H.T.Nembach
V.Puliafito
J.M.Shaw
G.Soares
S.Tacchi
G.Carlotti
Publisher: name: IEEE
Year: 2024

Intermag 2024 Presentation: GB: Multilayers, Surface and Interface Phenomena
Study on Validation of Wholesaler Selection of Personal Protective Equipment to Improve Safety Performance in a Construction Organization in India
Creators: name: IJMVSC
Publisher: name: Zenodo
Year: 2025

description: Most of the construction organizations in India rely on personal protective equipment (PPE) to reduce /avoid accidents at workplace instead of adopting engineering and administrative controls, and selecting a wholesaler is an important decision making process, as quality of PPE is of paramount importance in avoiding accidents. The wholesaler selection is crucial particularly for construction organizations involved in execution of works in remote areas like construction of thermal electric plants, highways, buildings etc. It is difficult to find wholesalers in the vicinity of workplace. As construction organizations are more dependent on wholesalers, the direct and indirect consequences of poor decision making is more severe, as non standard/poor quality PPE results into injuries and sometimes fatal accidents also occur. In the present study, a wholesaler selection model using Integer linear programming (ILP) for multi product and multi wholesalers has been proposed, and the model is validated in a construction organization in which the process of purchasing is centralized. The construction organization was involved in execution of various construction activities at four different sites in northern region of India.
title: "To Whom It May Concern…"
Creators: name: Leibowitch, Jacques
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: Lettre à Arnold Munnich?.
description: Source: http://www.calames.abes.fr/pub/ms/Calames-20193111133351242
Teorias pós-críticas, política e currículo
Creators: name: Lopes, Alice Casimiro
Publisher: name: Educação, Sociedade e Culturas
Year: 2013

description: O texto focaliza as diferenças entre os registros pós-estruturais, pós-coloniais, pósmodernos, pós-fundacionais e pós-marxistas, usualmente englobados pelo mesmo rótulo de estudos pós-críticos em currículo. De forma a problematizar o impacto dessas teorias no campo do currículo, é desenvolvido, com base na teoria do discurso (pós-estrutural e pós-fundacional), um contra-argumento às usuais posições que consideram haver uma despolitização na contemporaneidade pós-oderna.
description: Educação, Sociedade e Culturas, N.º 39 (2013): Configurações da investigação educacional no Brasil
A Comment on Junction and Energy Conditions in Thin Shells
Creators: name: Goldwirth, D. S.
name: Katz, J.
Publisher: name: arXiv
Year: 1994
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: This comment contains a suggestion for a slight modification of Israel's covariant formulation of junction conditions between two spacetimes, placing both sides on equal footing with normals having uniquely defined orientations. The signs of mass energy densities in thin shells at the junction depend not only on the orientations of the normals and it is useful therefore to discuss the sign separately. Calculations gain in clarity by not choosing the orientations in advance. Simple examples illustrate our point and complete previous classifications of spherical thin shells in spherically symmetric spacetimes relevant to cosmology.
description: (Tex file + PS file with a figure) Tex errors were corrected
Necydalis major Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Necydalis
Necydalis major

description: Necydalis major [spec. nov.]
N. elytris ferrugineis immaculatis, antennis corpore brevioribus.
Schaeff. monogr. 1753. f. 1, 2. Musca-Cerambyx major.
Habitat in Europa.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 421, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Recover Fine-Grained Spatial Data from Coarse Aggregation
Creators: name: Liu, Bang
name: Mavrin, Borislav
name: Kong, Linglong
name: Niu, Di
Publisher: name: arXiv
Year: 2018
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: In this paper, we study a new type of spatial sparse recovery problem, that is to infer the fine-grained spatial distribution of certain density data in a region only based on the aggregate observations recorded for each of its subregions. One typical example of this spatial sparse recovery problem is to infer spatial distribution of cellphone activities based on aggregate mobile traffic volumes observed at sparsely scattered base stations. We propose a novel Constrained Spatial Smoothing (CSS) approach, which exploits the local continuity that exists in many types of spatial data to perform sparse recovery via finite-element methods, while enforcing the aggregated observation constraints through an innovative use of the ADMM algorithm. We also improve the approach to further utilize additional geographical attributes. Extensive evaluations based on a large dataset of phone call records and a demographical dataset from the city of Milan show that our approach significantly outperforms various state-of-the-art approaches, including Spatial Spline Regression (SSR).
description: Accepted by ICDM 2017, 6 pages
Additional file 3: of Fibroblasts from bank voles inhabiting Chernobyl have increased resistance against oxidative and DNA stresses
Creators: name: Mustonen, Venla
name: Kesäniemi, Jenni
name: Lavrinienko, Anton
name: Tukalenko, Eugene
name: Mappes, Tapio
name: Watts, Phillip
name: Jurvansuu, Jaana
Publisher: name: figshare
Year: 2018
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: Plant Biology
subject: 60506 Virology

description: Etoposide induces apoptosis in bank vole fibroblasts. We treated the cells with DMSO or 20 μM of etoposide for 24 h, replaced the media, and collected samples 72 h post-treatment for propidium iodide and Annexin V flow cytometry with eBioscience Annexin V apoptosis Detection kit FITC as recommended by the manufacturer. The figure shows one control and one Chernobyl cell line. The percentage of healthy cells are shown in the lower-left corner, necrotic cells in the upper-left corner, and apoptotic cells at right. (PDF 66 kb)
Multiculturalidade, identidades e mestiçagem: O diálogo intercultural nas ideias, na política, nas artes e na religião - João Maria André
Creators: name: Vieira, Ricardo
Publisher: name: Educação, Sociedade e Culturas
Year: 2013

description: Recensão à obra de André, João Maria (2012). Multiculturalidade, identidades e mestiçagem: O diálogo intercultural nas ideias, na política, nas artes e na religião. Coimbra: Palimage.
description: Educação, Sociedade e Culturas, N.º 38 (2013): Health education: perspectives and intervention contexts
Educação e saúde
Creators: name: Moraes, Maria Auxiliadora De
name: Monteiro, Silas Borges
Publisher: name: Educação, Sociedade e Culturas
Year: 2013

description: Este texto reflexivo-filosófico-educacional revela pela otobiografia a escuta da experiência do vivido, registado na biografia de uma enfermeira durante o seu processo de formação académico numa universidade pública. A tónica é refletir o vivido a partir da questão: Como é que alguém se torna enfermeira? Assim, apoio em Friedrich Nietzsche que, em sua autobiografia Ecce Homo: Como Alguém se Torna o Que É, reflete a força produtora da constituição de si como autocriação humana. As raízes da individuação têm origem na educação grega da Paidéia, que interligava campos clássicos de conhecimentos da saúde, filosofia e educação, operacionalizando conceitos sobre saúde, corpo, vida para formação e constituição do homem. O sintoma da formação do enfermeiro aponta para a desagregação do corpo, da vida como potência; há resquícios do modelo conventual e ideais ascéticos que mascaram o sentido do trágico na saúde, valoração do conhecimento científico e médico em detrimento da vida.
description: Educação, Sociedade e Culturas, N.º 38 (2013): Health education: perspectives and intervention contexts
Color Molecular-Dynamics for High Density Matter
Creators: name: Maruyama, Toshiki
name: Hatsuda, Tetsuo
Publisher: name: arXiv
Year: 1999
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We propose a microscopic simulation for quark many-body system based on molecular dynamics. Using color confinement and one-gluon exchange potentials together with the meson exchange potentials between quarks, we construct nucleons and nuclear/quark matter. Statistical feature and the dynamical change between confinement and deconfinement phases are studied with this molecular dynamics simulation.
description: 4 pages, 3 figures
Um estudo sobre a legislação educacional brasileira
Creators: name: Júnior, César Rota
Publisher: name: Educação, Sociedade e Culturas
Year: 2013

description: No Brasil, a Lei de Diretrizes e Bases da Educação Nacional (LDB) regula todo o sistema de ensino do país, a primeira é de 1961 e a atual de 1996. O presente artigo tem por objetivo discutir a educação como instrumento de mobilidade social no Brasil, nestes dois momentos históricos distintos: o período do nacional-desenvolvimentismo, nas décadas de 1950 e 1960, e as consequências do processo de reestruturação produtiva, nas décadas de 1980 e 1990. Assim, foram analisados os textos das duas leis citadas, por meio de uma análise comparativa, de caráter qualitativo, e pôde-se constatar que há uma progressiva marcha das políticas públicas de educação para uma formação para o trabalho, de cunho privatista e meritocrata, em detrimento de uma formação integral do aluno, colocando cada vez mais a educação como via possível, se não única, de mobilidade social.
description: Educação, Sociedade e Culturas, N.º 38 (2013): Health education: perspectives and intervention contexts
Exact solutions of Einstein and Einstein-scalar equations in 2 + 1 dimensions
Creators: name: Virbhadra, K. S.
Publisher: name: arXiv
Year: 1994
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A nonstatic and circularly symmetric exact solution of the Einstein equations (with a cosmological constant $Λ$ and null fluid) in $2+1$ dimensions is given. This is a nonstatic generalization of the uncharged spinless BTZ metric. For $Λ= 0 $, the spacetime is though not flat, the Kretschmann invariant vanishes. The energy, momentum, and power output for this metric are obtained. Further a static and circularly symmetric exact solution of the Einstein-massless scalar equations is given, which has a curvature singularity at $r =0$ and the scalar field diverges at $r=0$ as well as at infinity .
description: 8 pages, Latex, no number
Axial Casimir Force
Creators: name: Jiang, Qing-Dong
name: Wilczek, Frank
Publisher: name: arXiv
Year: 2018
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Quantum fluctuations in vacuum can exert a dissipative force on moving objects, which is known as Casimir friction. Especially, a rotating particle in the vacuum will eventually slow down due to the dissipative Casimir friction. Here, we identify a dissipationless force by examining a rotating particle near a bi-isotropic media that generally breaks parity symmetry or/and time-reversal symmetry. The direction of the dissipationless vacuum force is always parallel with the rotating axis of the particle. We therefore call this dissipationless vacuum force the axial Casimir force.
description: improved main text and appendices
A next-to-next-to-leading order pp -> ppπ^0 transition operator in chiral perturbation theory
Creators: name: Dmitrašinović, V.
name: Kubodera, K.
name: Myhrer, F.
name: Sato, T.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We discuss the results of a systematic calculation of the next-to-next-to-leading order amplitude for the pp -> ppπ^0 S-wave production at the threshold in heavy-baryon chiral perturbation theory. We find six new diagrams, two of which can be viewed as vertex corrections, of 15 - 20 %, to the pion-exchange graph, whereas the rest are much larger, one exceeding 900 %. We discuss the reasons for this enhancement, as well as the steps necessary to be taken before the final comparison with experiment.
description: 4 pages, 2 figures, talk delivered at PANIC99, correction of column VII in Table 1 and corresponding change of one sentence in the text on p.3
Nuclear Physics on the Light Front
Creators: name: Miller, Gerald A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: High energy scattering experiments involving nuclei are typically analyzed in terms of light front variables. The desire to provide realistic, relativistic wave functions expressed in terms of these variables led me to try to use light front dynamics to compute nuclear wave functions. The progress is summarized here.
description: 4 pages, text of presentation made at PANIC99
Estudos curriculares
Creators: name: Pacheco, José Augusto
Publisher: name: Educação, Sociedade e Culturas
Year: 2013

description: Apesar de a sua emergência internacional se ter verificado mais cedo, a institucionalização e consolidação dos estudos curriculares em Portugal acontece nos anos de 1970, com abordagens ligadas ao desenvolvimento curricular. Neste artigo, discuto a complexidade dos estudos curriculares em Portugal analisando quatro aspetos principais: noção de currículo como conhecimento, ensino e aprendizagem; diferentes tradições de currículo; complexidade teórica dos estudos curriculares; internacionalização, globalização e cosmopolitismo dos estudos curriculares. Em síntese, exploro neste artigo algumas noções de currículo e refiro a emergência dos estudos curriculares abordando, em contexto nacional, a complexidade dos quadros teórico e metodológico e as abordagens em discussão.
description: Educação, Sociedade e Culturas, N.º 38 (2013): Health education: perspectives and intervention contexts
Additional file 3 of Exploration of anti-inflammatory mechanism of forsythiaside A and forsythiaside B in CuSO4-induced inflammation in zebrafish by metabolomic and proteomic analyses
Creators: name: Gong, Lihong
name: Yu, Linyuan
name: Gong, Xiaohong
name: Wang, Cheng
name: Hu, Naihua
name: Dai, Xuyang
name: Peng, Cheng
name: Li, Yunxia
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Hematology

description: Additional file 3: Figure S1. GO analysis of differentially-expressed proteins.
Children's knowledge of medicines
Creators: name: Aramburuzabala, Pilar
Publisher: name: Educação, Sociedade e Culturas
Year: 2013

description: In order to get information about children’s knowledge on medicines, a questionnaire with semi-open and open questions was applied to 152 children, ages 10 to 13, in two medical centres in a Spanish town. Results indicate that children have limited knowledge about medicines, which is an indicator of the potential risk to which they are exposed. There is a profound lack of knowledge about the attribution of efficacy of the medicine, since it is linked to external characteristics such as flavour and place where it is acquired. Children’s knowledge has coherence and internal logic, which will predictably facilitate the planning and implementing of the necessary educational programs about medicines, and which should be adapted to their level of development.
description: Educação, Sociedade e Culturas, N.º 38 (2013): Health education: perspectives and intervention contexts
Calculation of gravitational wave forms from black hole collisions and disk collapse: Applying perturbation theory to numerical spacetimes
Creators: name: Abrahams, Andrew M.
name: Shapiro, Stuart L.
name: Teukolsky, Saul A.
Publisher: name: arXiv
Year: 1994
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Many simulations of gravitational collapse to black holes become inaccurate before the total emitted gravitational radiation can be determined. The main difficulty is that a significant component of the radiation is still in the near-zone, strong field region at the time the simulation breaks down. We show how to calculate the emitted waveform by matching the numerical simulation to a perturbation solution when the final state of the system approaches a Schwarzschild black hole. We apply the technique to two scenarios: the head-on collision of two black holes, and the collapse of a disk to a black hole. This is the first reasonably accurate calculation of the radiation generated from colliding black holes that form from matter collapse.
description: 8 pages (RevTex 3.0 with 7 uuencoded figures)
Additional file 5 of Exploration of anti-inflammatory mechanism of forsythiaside A and forsythiaside B in CuSO4-induced inflammation in zebrafish by metabolomic and proteomic analyses
Creators: name: Gong, Lihong
name: Yu, Linyuan
name: Gong, Xiaohong
name: Wang, Cheng
name: Hu, Naihua
name: Dai, Xuyang
name: Peng, Cheng
name: Li, Yunxia
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Hematology

description: Additional file 5: Figure S3. Interactive network construction by integrated metabolomics and proteomics analysis.
Magnetic Properties of Fe-doped MnO Nanoparticles
Creators: Alex Soares de Brito
Lilian Felipe S. Tupan
Aline A. Oliveira
Marlon I. Valerio-Cuadros
Reginaldo Barco
Flávio F. Ivashita
José H. Araújo
Marco A. Morales Torres and Andrea Paesano Jr.
Publisher: name: IEEE
Year: 2024

Intermag 2024 Presentation: VP14: Soft Magnetic Materials