cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Study of Semileptonic Decays of B Mesons to Charmed Baryons
Creators: name: CLEO Collaboration
name: al, G. Bonvicini et
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Using data collected by the CLEO II detector at the center-of-mass energy on or near the Upsilon(4S) resonance, we have determined the 90% confidence level upper limit B(Bbar --> Lambda_c^+ e- X)/B(Bbar --> Lambda_c^+ X, Lambdabar_c^- X) < 0.05 for electrons with momentum above 0.6 GeV/c. We have also derived the ratio B(B^- --> Lambda_c^+ pbar e- nubar_e)/B(Bbar --> Lambda_c^+ pbar X) < 0.04 at the 90% confidence level and measured the ratio B(Bbar --> Lambda_c^+ pbar X)/B(Bbar --> Lambda_c^+ X, Lambdabar_c^- X) = 0.57 +- 0.05 +- 0.05.
description: 9 page postscript file, postscript file also available through http://w4.lns.cornell.edu/public/CLNS
COVID-19, isolamento social das pessoas idosas, construção de significados pelos estudantes com
Creators: name: Marques, Gina
name: Amendoeira, José
Publisher: name: Revista da UI_IPSantarém - Unidade de Investigação do Instituto Politécnico de Santarém
Year: 2021

description: Introdução: Neste ensaio abordam-se os relatos das experiências de pessoas com mais de 80 anos em isolamento social decorrente da atual situação de pandemia da COVID-19, em dialética os relatos das estudantes de enfermagem, que em ensino clínico prestam cuidados a pessoas idosas e que também viveram a experiência de isolamento. Objetivo: Analisar se a vivência de isolamento físico e social por parte dos estudantes, contribui para expandir a sua sensibilização e capacitação para o cuidado de enfermagem humanista. Material e métodos: Recolha de dados através de entrevistas. Enquadrou-se este fenómeno sob o ponto de vista da socio-crítica que valoriza o pensamento crítico, a racionalidade comunicativa e possibilidade de dialética entre as experiências dos atores sociais no cuidado de enfermagem. Resultados: A vivência dos estudantes da situação de isolamento despoletou-lhes necessidades humanas próprias, que à luz da presença terapêutica de enfermagem lhes permite assegurar cuidados humanistas às pessoas idosas
description: Revista da UI_IPSantarém - Unidade de Investigação do Instituto Politécnico de Santarém, Vol. 9 No. 1 (2021): Edição Temática: Ciências da Vida e da Saúde
Scyliorhinidae Gill 1862
Creators: name: Laan, Richard Van Der
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Elasmobranchii
Carcharhiniformes
Scyliorhinidae

description: Family Scyliorhinidae Gill 1862
 †Megascyliorhinidae Pfeil 1984: 112 (family) † Megascyliorhinus Cappetta & Ward 1977
 †Premontreinae Cappetta 1992a: 644 (subfamily) † Premontreia Cappetta 1992
 †Pteroscylliinae Cappetta 1992a: 644 (subfamily) † Pteroscyllium Cappetta 1980
 † Palaeoscylliidae Herman & van Waes 2012d: 50 (family) † Palaeoscyllium Wagner 1857
description: Published as part of Laan, Richard Van Der, 2018, Family-group names of fossil fishes, pp. 1-167 in European Journal of Taxonomy 466 on page 43, DOI: 10.5852/ejt.2018.466, http://zenodo.org/record/5557557
A VLT/FLAMES survey for massive binaries in Westerlund 1 V. the X-ray selected blue stragglers Wd1-27 and -30a
Creators: name: Clark, J. S.
name: Najarro, F.
name: Negueruela, I.
name: Ritchie, B. W.
name: Gonzalez-Fernandez, C.
name: Lohr, M. E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Observational studies suggest that many OB stars are found within binary systems which may be expected to interact during their lifetimes. Significant mass transfer or merger of both components will modify evolutionary pathways, facilitating the production of exceptionally massive stars which will present as blue stragglers. Identification and characterisation of such objects is crucial if the outcomes of binary evolutionary channels are to be quantified. The massive cluster Westerlund 1 hosts a rich population of X-ray bright stars where the emission is thought to derive from the wind collision zones of massive binaries. Selected on this basis, we present the results of a multiwavelength analysis of the X-ray luminous O stars Wd1-27 and -30a. We find both to be early/mid-O hypergiants with luminosities, temperatures and masses significantly in excess of other early stars within Wd1, hence qualifying as massive blue stragglers. The nature of Wd1-27 remains uncertain but the detection of radial velocity changes and the X-ray properties of Wd1-30a suggest that it is a binary. Analysis of Gaia proper motion and parallactic data indicates that both are cluster members; we also provide a membership list for Wd1 based on this analysis. The presence of hypergiants of spectral types O to M within Wd1 cannot be understood via single-star evolution. We suppose that the early-B and mid-O hypergiants formed via binary-induced mass-stripping of the primary and mass-transfer to the secondary, respectively. This implies that for a subset of objects massive star-formation may be regarded as a two-stage process, with binary-driven mass-transfer or merger yielding stars with masses significantly in excess of their initial birth mass (Abridged).
description: 19 pages, 9 figures, accepted for publication in Astronomy and Astrophysics
Magnetic impurities in the one-dimensional spin-orbital model
Creators: name: Lee, Yu-Wen
name: Lee, Yu-Li
Publisher: name: arXiv
Year: 2000
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Using one-dimensional spin-orbital model as a typical example of quantum spin systems with richer symmetries, we study the effect of an isolated impurity on its low energy dynamics in the gapless phase through bosonization and renormalization group methods. In the case of internal impurities, depending on the symmetry, the boundary fixed points can be either an open chain with a residual spin or (and) orbital triplet left behind, or a periodic chain. However, these two fixed points are indistinguishable in the sense that in both cases, the lead-correction-to-scaling boundary operators (LCBO) only show Fermi-liquid like corrections to thermodynamical quantities. (Except the possible Curie-like contributions from the residual moments in the latter cases.) In the case of external (Kondo) impurities, the boundary fixed points, depending on the sign of orbital couplings, can be either an open chain with an isolated orbital doublet due to Kondo screening or it will flow to an intermediate fixed point with the same LCBO as that of the two-channel Kondo problem. Comparison with the Kondo effect in one-dimensional (1D) Heisenberg spin chain and multi-band Hubbard models is also made.
description: 7 pages, No figure
Strain Controlled Magnetic and Optical Properties of Monolayer 2H-TaSe$_2$
Creators: name: Chowdhury, Sugata
name: Simpson, Jeffrey R.
name: Einstein, T. L.
name: Walker, Angela R. Hight
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: First-principles calculations are used to probe the effects of mechanical strain on the magnetic and optical properties of monolayer (ML) 2H-TaSe$_2$. A complex dependence of these physical properties on strain results in unexpected behavior, such as ferromagnetism under uniaxial, in-plane, tensile strain and a lifting of the Raman-active E' phonon degeneracy. While ferromagnetism is observed under compression along x-axis and expansion along y-axis, no magnetic order occurs when interchanging the strain direction. The calculations show that the magnetic behavior of the system depends on the exchange within the 5d orbitals of the Ta atoms. The magnetic moment per Ta atom persists even when an additional compressive strain along the z-axis is added to a biaxially-strained ML, which suggests stability of the magnetic order. Exploring the effects of this mechanical strain on the Raman-active phonon modes, we find that the E$^"$ and E' modes are red-shifted due to Ta-Se bond elongation, and that strain lifts the E' mode degeneracy, except for the symmetrical biaxial tensile case. Our results demonstrate the possibility of tuning the properties of 2D-materials for nanoelectronic applications through strain.
description: 14 pages, 6 figs
Resistivity saturation revisited: results from a dynamical mean field theory
Creators: name: Millis, A. J.
name: Hu, Jun
name: Sarma, Sankar Das
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We use the dynamical mean field method to study the high-temperature resistivity of electrons strongly coupled to phonons. The results reproduce the qualtiative behavior of the temperature and disorder dependence of the resistivity of the 'A-15' materials, which is commonly described in terms of saturation, but imply that the resistivity does not saturate. Rather, a change in temperature dependence occurs when the scattering becomes strong enough to cause a breakdown of the Migdal approximation.
description: Minor revisions in response to referee report; latex error corrected so paper prints properly
Tunneling magnetoresistance in diluted magnetic semiconductor tunnel junctions
Creators: name: Lyu, Pin
name: Moon, Kyungsun
Publisher: name: arXiv
Year: 2001
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Using the spin-polarized tunneling model and taking into account the basic physics of ferromagnetic semiconductors, we study the temperature dependence of the tunneling magnetoresistance (TMR) in the diluted magnetic semiconductor (DMS) trilayer heterostructure system (Ga,Mn)As/AlAs/(Ga,Mn)As. The experimentally observed TMR ratio is in reasonable agreement with our result based on the typical material parameters. It is also shown that the TMR ratio has a strong dependence on both the itinerant-carrier density and the magnetic ion density in the DMS electrodes. This can provide a potential way to achieve larger TMR ratio by optimally adjusting the material parameters.
description: 5 pages (RevTex), 3 figures (eps), submitted to PRB
A COMUNICAÇÃO EFETIVA ENQUANTO PROMOTORA DE INTERVENÇÕES COMPLEXAS E TRANSDISCIPLINARES À PUÉRPERA: UMA SCOPING REVIEW
Creators: name: Andrade, Natália
name: Oliveira, Patrícia
name: Pais, Rute
name: Amendoeira, José
name: Dias, Hélia
name: Santiago, Maria Da Conceição
name: Ferreira, Regina
Publisher: name: Revista da UI_IPSantarém - Unidade de Investigação do Instituto Politécnico de Santarém
Year: 2021

description: A comunicação efetiva é considerada a base do processo de interação entre o profissional de saúde e a puérpera. Sendo o puerpério uma fase delicada de grandes alterações, torna-se essencial o empowerment da puérpera para gerir as intervenções complexas com as quais a mesma se vai deparar. Realizou-se uma scoping review, com o objetivo de identificar a comunicação efetiva enquanto promotora de intervenções complexas e transdisciplinares à puérpera em contexto hospitalar. A pesquisa foi realizada através da expressão de pesquisa Communication AND Empowerment OR Clinical competence AND Postpartum period, na base de dados científica PubMed e na plataforma EBSCOhost, por artigos publicados entre 2015-2020. Através do recurso do PRISMA dos 629 artigos identificados, 4 foram incluídos na revisão. Destaca-se a importância do profissional de saúde ter competências de comunicação que permitam o desenvolvimento das intervenções complexas, tendo como base o estabelecimento de uma relação terapêutica, através da empatia e confiança.
description: Revista da UI_IPSantarém - Unidade de Investigação do Instituto Politécnico de Santarém, Vol. 9 No. 1 (2021): Edição Temática: Ciências da Vida e da Saúde
Study of the $ηπ^o$ system in the mass range up to 1200 MeV
Creators: name: Alde, D.
name: Binon, F. G.
name: Boutemeur, M.
name: Bricman, C.
name: Donskov, S. V.
name: Gouanere, M.
name: Inyakin, A. V.
name: Inaba, S.
name: Kachanov, V. A.
name: Khaustov, G. V.
name: Knapp, E. A.
name: Kondashov, A. A.
name: Lednev, A. A.
name: Lishin, V. A.
name: Peigneux, J. P.
name: Poulet, M.
name: Prokoshkin, Yu. D.
name: Sadovsky, S. A.
name: Samoylenko, V. D.
name: Shagin, P. M.
name: Singovsky, A. V.
name: Sobol, A. E.
name: Stroot, J. P.
name: Sugonyaev, V. P.
name: Takamatsu, K.
name: Tsuru, T.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The reaction $π^-p \to ηπ^o n$ has been studied with GAMS-2000 spectrometer in the secondary 38 GeV/c $π^-$-beam of the IHEP U-70 accelerator. Partial wave analysis of the reaction has been performed in the $ηπ^o$ mass range up to 1200 MeV. The $a_0(980)$-meson is seen as a sharp peak in S-wave. The $t$-dependence of $a_0(980)$ production cross section has been studied. Dominant production of the $a_0(980)$ at a small transfer momentum $t$ confirms the hypothesis of Achasov and Shestakov about significant contribution of the $ρ_2$ exchange ($I^GJ^{PC}=1^+2^{--}$) in the mechanism of $a_0(980)$ meson production in $t$-channel of the reaction.
description: 4 pages, 3 figures, talk given at HADRON'97
Pentanchidae Smith 1912
Creators: name: Laan, Richard Van Der
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Chondrichthyes
Carcharhiniformes
Pentanchidae

description: Family Pentanchidae Smith 1912
 Holohalaeluridae Herman & van Waes 2012d: 51 (family) Holohalaelurus Fowler 1934 [not published according to the rules, not available; Recent, omitted in Van der Laan et al. 2014]
description: Published as part of Laan, Richard Van Der, 2018, Family-group names of fossil fishes, pp. 1-167 in European Journal of Taxonomy 466 on page 43, DOI: 10.5852/ejt.2018.466, http://zenodo.org/record/5557557
Sistema integrado de gestão de inscritos para cirurgia aos olhos da gestão estratégica
Creators: name: Silva, Edmandra
name: Martinho, Sara
name: Ferreira, Maria Regina
Publisher: name: Revista da UI_IPSantarém - Unidade de Investigação do Instituto Politécnico de Santarém
Year: 2021

description: Este artigo tem como objetivo aplicar os conhecimentos da área da Gestão Estratégica e Qualidade em Saúde na análise do programa Sistema Integrado de Gestão de Inscritos para Cirurgia de forma a evidenciar a pessoa enquanto foco de atenção do Processo de Gestão Estratégica. A metodologia utilizada neste estudo foi o processo de gestão estratégica que contempla quatro Fases: Análise, com recurso à análise PEST; Formulação; Implementação e Avaliação e Controlo, onde se mobilizou o balanced scorecard. Apesar do programa Sistema Integrado de Gestão de Inscritos para Cirurgia não ser perfeito, os princípios e processos que estão subjacentes têm o objetivo de construir valor acrescentado para cada um dos intervenientes, aparentando ser um sistema eficaz, eficiente e com o propósito de garantir equidade no acesso aos cuidados de saúde. A gestão estratégica, com a sua própria metodologia, consegue contribuir para a melhoria do desempenho dos serviços promovendo a qualidade em saúde.
description: Revista da UI_IPSantarém - Unidade de Investigação do Instituto Politécnico de Santarém, Vol. 9 No. 1 (2021): Edição Temática: Ciências da Vida e da Saúde
Additional file 1 of Behavioral deviations: healthcare-seeking behavior of chronic disease patients with intention to visit primary health care institutions
Creators: name: Wu, Shiyin
name: Du, Shanshan
name: Feng, Ruimei
name: Liu, Wenbin
name: Ye, Weimin
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: Mental Health

description: Additional file 1.
Relative energetics and structural properties of zirconia using a self-consistent tight-binding model
Creators: name: Fabris, Stefano
name: Paxton, Anthony T.
name: Finnis, Michael W.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We describe an empirical, self-consistent, orthogonal tight-binding model for zirconia, which allows for the polarizability of the anions at dipole and quadrupole levels and for crystal field splitting of the cation d orbitals. This is achieved by mixing the orbitals of different symmetry on a site with coupling coefficients driven by the Coulomb potentials up to octapole level. The additional forces on atoms due to the self-consistency and polarizabilities are exactly obtained by straightforward electrostatics, by analogy with the Hellmann-Feynman theorem as applied in first-principles calculations. The model correctly orders the zero temperature energies of all zirconia polymorphs. The Zr-O matrix elements of the Hamiltonian, which measure covalency, make a greater contribution than the polarizability to the energy differences between phases. Results for elastic constants of the cubic and tetragonal phases and phonon frequencies of the cubic phase are also presented and compared with some experimental data and first-principles calculations. We suggest that the model will be useful for studying finite temperature effects by means of molecular dynamics.
description: to be published in Physical Review B (1 march 2000)
The Kur Community
Creators: name: RODRIGUES, TENSING CARLOS
Publisher: name: figshare
Year: 2019
Subjects: subject: History
subject: Anthropology
subject: FOS: Sociology
subject: Archaeology
subject: Geography
subject: Sociology

description: Gāuḍô may not be the only word that points to the shared ancestry of kuṁḷbī, kunbi, kurmi, kurambī, kuḍūbi, kurni, kanbi, kurūbā, kurūmbā, etc; there could be many more. Sieving through the glossary, so meticulously collected by Thurston, Enthoven, Russel, Risley, etc I came across another word : cāvḍi (chavddi). Thurston writes : ‘Among both the Kurubas and Bedars, a special building, built by public subscription, and called the katta-illu or chavadi, is set apart for council meetings, at which tribal affairs are discussed and decided.’ [Thurston, 1909 : Castes And Tribes Of Southern India, Vol. IV, 143]
Empowerment e Governance em Saúde Digital
Creators: name: Silva, Edmandra
name: Barroso, Isabel
name: Martinho, Sara
Publisher: name: Revista da UI_IPSantarém - Unidade de Investigação do Instituto Politécnico de Santarém
Year: 2021

description: O uso das tecnologias digitais, atualmente é aplicado nas atividades clínicas e no envolvimento direto dos clientes. A saúde digital é uma das ferramentas cujo desenvolvimento trará grandes benefícios tanto ao nível da qualidade dos cuidados em saúde. Este artigo foi baseado na análise de dois artigos com o intuito de analisar o Empowerment do cliente e a Governance em saúde digital. Pretende-se com isto compreender estes conceitos e a sua aplicação. No entanto, é preciso ter em conta que promover Empowerment faz sentido quando existe paralelamente uma aposta na Educação para Saúde, principalmente na saúde digital para a população com maior dificuldade na inclusão. Analisamos também a compreensão do papel da Governance mais concretamente aplicada na saúde digital e de que forma se relaciona com o Empowerment do cliente.
description: Revista da UI_IPSantarém - Unidade de Investigação do Instituto Politécnico de Santarém, Vol. 9 No. 1 (2021): Edição Temática: Ciências da Vida e da Saúde
Carcharhinidae Jordan & Evermann 1896
Creators: name: Laan, Richard Van Der
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Elasmobranchii
Carcharhiniformes
Carcharhinidae

description: Family Carcharhinidae Jordan & Evermann 1896
 Galeocerdidae Herman & van den Eeckhaut 2010: 51 (family) Galeocerdo Müller & Henle 1837 [Recent, omitted in Van der Laan et al. 2014]
 Triaenodonidae Herman & van den Eeckhaut 2010: 52 (family) Triaenodon Müller & Henle 1834 [Recent, omitted in Van der Laan et al. 2014; correct stem would be Triaenodont-]
description: Published as part of Laan, Richard Van Der, 2018, Family-group names of fossil fishes, pp. 1-167 in European Journal of Taxonomy 466 on page 43, DOI: 10.5852/ejt.2018.466, http://zenodo.org/record/5557557
The Kondo-Hubbard model at half-filling
Creators: name: Perez-Conde, J.
name: Bouis, F.
name: Pfeuty, P.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We have analyzed the antiferromagnetic (J>0) Kondo-Hubbard lattice with the band at half-filling by means of a perturbative approach in the strong coupling limit, the small parameter is an arbitrary tight-binding band. The results are valid for any band shape and any dimension. We have obtained the energies of elementary charge and spin excitations as well as the magnetic correlations in order to elucidate the magnetic and charge behavior of the Kondo lattice at half-filling. Finally, we have briefly analyzed the ferromagnetic case (J<0), which is shown to be equivalent to an effective antiferromagnetic Heisenberg model.
description: 4 pages, Proceedings of SCES98/Paris
Quantum Oscillations in iron-doped topological insulator Sb2Te3 crystals
Creators: name: Zhao, Weiyao
name: Cortie, David
name: Chen, Lei
name: Li, Zhi
name: Yue, Zengji
name: Wang, Xiaolin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We investigated the magnetotransport properties of Fe-doped topological insulator Sb1.96 Fe0.04Te3 single crystals. With doping, the band structure changes significantly and multiple Fermi pockets become evident in the Shubnikov-de Haas oscillations, in contrast to the single frequency detected for pure Sb2Te3. Using complementary density functional theory calculations, we identify an additional bulk hole pocket introduced at the Γ point which originates from the chemical distortion associated with the Fe-dopant. Experimentally, both doped and undoped samples are hole-carrier dominated, however, Fe doping also reduces the carrier density and mobility. The angle dependent quantum oscillations were analyzed to characterize the complex Fermi surface and isolate the dimensionality of each SdH feature. Among the components, at least two pockets possess 2D-like behavior according to their rotational dependence. These results indicate a complex interplay of hybridized dopant bands with the bulk and surface topological electronic structure.
Phase diagram of force-induced DNA unzipping in exactly solvable models
Creators: name: Marenduzzo, D.
name: Trovato, A.
name: Maritan, A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Quantitative Biology (q-bio)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: The mechanical separation of the double helical DNA structure induced by forces pulling apart the two DNA strands (``unzipping'') has been the subject of recent experiments. Analytical results are obtained within various models of interacting pairs of directed walks in the (1,1,...,1) direction on the hypercubic lattice, and the phase diagram in the force-temperature plane is studied for a variety of cases. The scaling behaviour is determined at both the unzipping and the melting transition. We confirm the existence of a cold denaturation transition recently observed in numerical simulations: for a finite range of forces the system gets unzipped by {\it decreasing} the temperature. The existence of this transition is rigorously established for generic lattice and continuum space models.
description: 19 pages, 5 eps figures; revised version with minor changes, presentation simplified in the text with details in appendix. Accepted for publication in Phys. Rev. E
Crassodontidanidae Kriwet & Klug 2016
Creators: name: Laan, Richard Van Der
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Chondrichthyes
Hexanchiformes
Crassodontidanidae

description: Family † Crassodontidanidae Kriwet & Klug 2016
 † Crassonotidae Kriwet & Klug 2011: S108 (family) † Crassodontidanus Kriwet & Klug 2011 [no stem of the type genus, not available, Art. 11.7.1.1]
 † Crassodontidanidae Kriwet & Klug 2016: 1 (family) † Crassodontidanus Kriwet & Klug 2011
description: Published as part of Laan, Richard Van Der, 2018, Family-group names of fossil fishes, pp. 1-167 in European Journal of Taxonomy 466 on page 43, DOI: 10.5852/ejt.2018.466, http://zenodo.org/record/5557557
Additional file 1: of Network meta-analysis of randomised trials of pharmacological, psychotherapeutic, exercise and collaborative care interventions for depressive symptoms in patients with coronary artery disease: hybrid systematic review of systematic reviews protocol
Creators: name: Doyle, Frank
name: Freedland, Kenneth
name: Carney, Robert
name: Jonge, Peter De
name: Dickens, Chris
name: Pedersen, Susanne
name: Sorensen, Jan
name: Dempster, Martin
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: PRISMA-P and NMA checklist items. (DOCX 28 kb)
Finite Volume Simulation Framework for Die Casting with Uncertainty Quantification
Creators: name: Shahane, Shantanu
name: Aluru, Narayana
name: Ferreira, Placid
name: Kapoor, Shiv G
name: Vanka, Surya Pratap
Publisher: name: arXiv
Year: 2018
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: The present paper describes the development of a novel and comprehensive computational framework to simulate solidification problems in materials processing, specifically casting processes. Heat transfer, solidification and fluid flow due to natural convection are modeled. Empirical relations are used to estimate the microstructure parameters and mechanical properties. The fractional step algorithm is modified to deal with the numerical aspects of solidification by suitably altering the coefficients in the discretized equation to simulate selectively only in the liquid and mushy zones. This brings significant computational speed up as the simulation proceeds. Complex domains are represented by unstructured hexahedral elements. The algebraic multigrid method, blended with a Krylov subspace solver is used to accelerate convergence. State of the art uncertainty quantification technique is included in the framework to incorporate the effects of stochastic variations in the input parameters. Rigorous validation is presented using published experimental results of a solidification problem.
A EFETIVIDADE DA EDUCAÇÃO PARA A SAÚDE NA CAPACITAÇÃO DA PESSOA NO CONTROLO DA HIPERTENSÃO ARTERIAL
Creators: name: Hipólito, Rita Isabel
name: Santos, Irene
name: Cândido, Anabela De Jesus
Publisher: name: Revista da UI_IPSantarém - Unidade de Investigação do Instituto Politécnico de Santarém
Year: 2021

description: Este artigo adveio do trabalho realizado para a aquisição do grau de mestre em enfermagem comunitária, e refere-se ao estágio realizado na Freguesia de Ulme, Concelho da Chamusca. Um estilo de vida saudável ajuda a controlar a Hipertensão Arterial e reduzir o risco de doenças cardiovasculares e cerebrovasculares; a educação para a saúde é uma estratégia importante na capacitação para escolhas apropriadas. O Modelo de Sistemas de Betty Neuman fundamenta a intervenção desenvolvida, no reforço das linhas de resistência da Comunidade, sensibilizando para a adoção de estilos de vida saudáveis. Foi realizada uma revisão sistemática de literatura, através do método PI[C]OD, com a questão: Existe efetividade da educação para a saúde na capacitação da pessoa no controlo da Hipertensão Arterial? Verificou-se que, o desenvolvimento de programas de educação para a saúde é efetivo na capacitação das pessoas no controlo da Hipertensão Arterial, promovendo uma mudança nos comportamentos e uma melhoria do estilo de vida.
description: Revista da UI_IPSantarém - Unidade de Investigação do Instituto Politécnico de Santarém, Vol. 9 No. 1 (2021): Edição Temática: Ciências da Vida e da Saúde
New Limits for Neutrinoless Tau Decays
Creators: name: CLEO Collaboration
name: al, D. Bliss et
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Neutrinoless 3-prong tau lepton decays into a charged lepton and either two charged particles or one neutral meson have been searched for using 4.79 fb^{-1} of data collected with the CLEO II detector at CESR. This analysis represents an update of a previous study and the addition of six decay channels. In all channels the numbers of events found are compatible with background estimates and branching fraction upper limits are set for 28 different decay modes. These limits are either more stringent than those set previously or represent the first attempt to find these decays.
description: 11 page postscript file, postscript file also available through http://w4.lns.cornell.edu/public/CLNS
title: Rezension: „Etwas sensationell Neues“ – Marburg um 1910 in Farbfotografien von Georg Mylius. Begleitband zur gleichnamigen Ausstellung im Hessischen Staatsarchiv Marburg
Creators: name: Probst, Jörg
Publisher: name: ZZF - Centre for Contemporary History: Visual History
Year: 2019

description: „Ich war damals in Marburg nicht ganz unbekannt durch 24 Farbfotografien, die ich als Postkarten veröffentlicht hatte“ (S. 21). Schlicht und bedeutungsvoll zugleich sind die Worte, die der Apotheker und Drogerie-Fabrikant Georg Heinrich Mylius (1884-1979) in einem der letzten Briefe 1978 seinen 1911 entstandenen Aufnahmen widmete. Als erste fotografische Darstellungen Marburgs in Farbe und als solche seinerzeit ein öffentlich stark beachtetes technisches Novum können diese sogenannten Autochrome (S. 18) nach wie vor einiges Interesse für sich beanspruchen.
Hybrid beamforming for single carrier mmWave MIMO systems
Creators: name: Lin, Tian
name: Cong, Jiaqi
name: Zhu, Yu
Publisher: name: arXiv
Year: 2019
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Hybrid analog and digital beamforming (HBF) has been recognized as an attractive technique offering a tradeoff between hardware implementation limitation and system performance for future broadband millimeter wave (mmWave) communications. In contrast to most current works focusing on the HBF design for orthogonal frequency division multiplexing based mmWave systems, this paper investigates the HBF design for single carrier (SC) systems due to the advantage of low peak-to-average power ratio in transmissions. By applying the alternating minimization method, we propose an efficient HBF scheme based on the minimum mean square error criterion. Simulation results show that the proposed scheme outperforms the conventional HBF scheme for SC systems.
description: IEEE GlobalSIP2018, Feb. 2019
Phase Diagram Of A Hard-sphere System In A Quenched Random Potential: A Numerical Study
Creators: name: Dasgupta, Chandan
name: Valls, Oriol T.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We report numerical results for the phase diagram in the density-disorder plane of a hard sphere system in the presence of quenched, random, pinning disorder. Local minima of a discretized version of the Ramakrishnan-Yussouff free energy functional are located numerically and their relative stability is studied as a function of the density and the strength of disorder. Regions in the phase diagram corresponding to liquid, glassy and nearly crystalline states are mapped out, and the nature of the transitions is determined. The liquid to glass transition changes from first to second order as the strength of the disorder is increased. For weak disorder, the system undergoes a first order crystallization transition as the density is increased. Beyond a critical value of the disorder strength, this transition is replaced by a continuous glass transition. Our numerical results are compared with those of analytical work on the same system. Implications of our results for the field-temperature phase diagram of type-II superconductors are discussed.
description: 14 pages, 10 postscript figures (included), submitted to Phys. Rev. E
Tea, Earl Grey, Hot! The Craft of Prompting: Information Retrieval For The Age Of Gen-AI
Creators: name: Schmidt, Christian
Publisher: name: University of Victoria Libraries
Year: 2024
Subjects: AI literacy
Prompt Engineering
Generative AI

description: This presentation aimed at academic librarians provides a quick overview on the craft of prompt engineering for generative AI, showcases a few introductory resources, and makes a case that prompt engineering is a librarian skill closely related to information retrieval.
Mixed-Parity Superconductivity in Sr2RuO4
Creators: name: Eschrig, M.
name: Ferrer, J.
name: Fogelstrom, M.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We show that in Sr2RuO4 the Fermi surface geometry as inferred from angle resolved photoemission experiments has important implications for a pairing interaction dominated by incommensurate, strongly anisotropic, spin fluctuations. For a spin fluctuation spectrum consistent with inelastic neutron scattering experiments the system is close to an accidental degeneracy between even parity spin singlet and odd parity spin triplet channels. This opens the possibility of a mixed parity order parameter state in Sr2RuO4. We determine the stable and metastable order parameter phases at low temperatures and discuss especially phases with order parameter nodes.
description: 4 pages and 3 figures
Assessment of bradykinesia on people with Parkinson's disease through mechanomyography
Creators: name: Cunha Carneiro, Pedro
name: Rueda, Alice
name: Maire David Luiz, Luiza
name: Freire Bastos Filho, Teodiano
name: Krishnan, Sridhar
name: de Oliveira Andrade, Adriano
Publisher: name: Zenodo
Year: 2019
Subjects: mechanomyography
Parkinson's disease
UPDRS

description: This paper demonstrated that it is possible to distinguish severity of bradykinesia using muscle vibration information. Muscle vibration information was captured in mechanomyography (MMG) signal using wearable accelerometer sensors. Two groups of 4 Parkinson’s subjects, less and more severe groups, had participated in this study. Each participant performed 4 tasks: finger pinching, hand opening and closing, hand pronation and supination, and wrist flexion and extension. PDPack toolbox was used for event detection and signal processing. Hilbert spectrum was estimated from the resultant signal from three axes of the accelerometer to obtained the power spectrum. Instantaneous mean frequency (IMNF) was then calculated for comparison. The results indicate that more severe bradykinesia has lower IMNF. The difference between the two groups is also visible from the Hilbert spectrum plots.
Hexanchidae Gray 1851
Creators: name: Laan, Richard Van Der
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Elasmobranchii
Hexanchiformes
Hexanchidae

description: Family Hexanchidae Gray 1851
 † Eonotidanidae Pfeil 1983: 25 (family) † Eonotidanus Pfeil 1983
description: Published as part of Laan, Richard Van Der, 2018, Family-group names of fossil fishes, pp. 1-167 in European Journal of Taxonomy 466 on page 43, DOI: 10.5852/ejt.2018.466, http://zenodo.org/record/5557557
O CONHECIMENTO DE SI NA CONSTRUÇÃO ÉTICA E ESTÉTICA NO CUIDADO À PUÉRPERA EM PROCESSO DE TRANSIÇÃO SAÚDE-DOENÇA-SAÚDE, EM CONTEXTO
Creators: name: Matias, Maria Eduarda
name: Fulgêncio, Melissa
name: Vaz, Raquel
name: Dias, Hélia
name: Cruz, Olímpia
name: Santiago, Conceição
name: Ferreira, Maria Regina
name: Amendoeira, José
Publisher: name: Revista da UI_IPSantarém - Unidade de Investigação do Instituto Politécnico de Santarém
Year: 2021

description: De forma a refletir se o conhecimento de si por parte do enfermeiro promove o cuidado à puérpera em contexto hospitalar, desenvolveu-se uma Scoping Review com a questão: O conhecimento de si promove o cuidado à puérpera em contexto hospitalar? A pesquisa foi realizada com descritores MeSH, conjugando a expressão de pesquisa: Nursing AND Empowerment AND Communication AND Postpartum period, na base de dados EBSCOhost. Procedeu-se à pesquisa de artigos publicados entre 11/2015 e 11/ 2020. O processo de seleção dos estudos desenvolveu-se de acordo com o PRISMA 2009 Flow Diagram, garantindo assim a qualidade metodológica dos mesmos. Nos resultados obtidos constata-se que os enfermeiros tendem a mobilizar o conhecimento de si, para conseguir prestar cuidados à mulher nesta fase de transição de mulher grávida para puérpera, de modo a que esta vivencie esta transição desenvolvimental de uma forma saudável, promovendo assim uma visão da maternidade positiva.
description: Revista da UI_IPSantarém - Unidade de Investigação do Instituto Politécnico de Santarém, Vol. 9 No. 1 (2021): Edição Temática: Ciências da Vida e da Saúde
Protospinacidae Woodward 1919
Creators: name: Laan, Richard Van Der
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Chondrichthyes
Protospinacidae

description: Family † Protospinacidae Woodward 1919
 † Protospinacidae Woodward 1919: 232 (family) † Protospinax Woodward 1919
description: Published as part of Laan, Richard Van Der, 2018, Family-group names of fossil fishes, pp. 1-167 in European Journal of Taxonomy 466 on page 44, DOI: 10.5852/ejt.2018.466, http://zenodo.org/record/5557557
Quantum-Hall to insulator transition
Creators: name: Potempa, H.
name: Bäker, A.
name: Schweitzer, L.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The crossover from the quantum Hall regime to the Hall-insulator is investigated by varying the strength of the diagonal disorder in a 2d tight-binding model. The Hall and longitudinal conductivities and the behavior of the critical states are calculated numerically. We find that with increasing disorder the current carrying states close to the band center disappear first. Simultaneously, the quantized Hall conductivity drops monotonically to zero also from higher quantized values.
description: 5 pages LaTeX2e, 5 ps-figures included. Proceedings SemiMag13, Nijmegen 1998; to appear in Physica B
LAXPC / AstroSat Study of ~ 1 and ~ 2 mHz Quasi-periodic Oscillations in the Be/X-ray Binary 4U 0115+63 During its 2015 Outburst
Creators: name: Roy, Jayashree
name: Agrawal, P. C.
name: Iyer, N. K.
name: Bhattacharya, D.
name: Yadav, J. S.
name: Antia, H. M.
name: Chauhan, J. V.
name: Choudhury, M.
name: Dedhia, D. K.
name: Katoch, T.
name: Madhavani, P.
name: Manchanda, R. K.
name: Misra, R.
name: Pahari, M.
name: Paul, B.
name: Shah, P.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The Be X-ray Binary 4U 0115+63 was observed by Large Area X-ray Proportional Counter (LAXPC) instrument on AstroSat on 2015 October 24 during the peak of a giant Type II outburst. Prominent intensity oscillations at ~ 1 and ~ 2 mHz frequency were detected during the outburst. Nuclear Spectroscopic Telescope Array (NuSTAR) observations made during the same outburst also show mHz quasi periodic oscillations (QPOs). Details of the oscillations and their characteristics deduced from LAXPC/AstroSat and NuSTAR observations are reported in this paper. Analysis of the archival Rossi X-ray Timing Explorer (RXTE)/Proportional Counter Array (PCA) data during 2001-11 also show presence of mHz QPOs during some of the outbursts and details of these QPOs are also reported. Possible models to explain the origin of the mHz oscillations are examined. Similar QPOs, albeit at higher frequencies, have been reported from other neutron star and black hole sources and both may have a common origin. Current models to explain the instability in the inner accretion disk causing the intense oscillations are discussed.
description: Accepted for publication in ApJ
Literacia em saúde dos idosos sobre Diabetes Mellitus: uma Scoping Review
Creators: name: Mendes, Mónica Neves
name: Rosa, Marta
name: Figueiredo, Maria Do Carmo
name: Pereira, Inês Catarina
Publisher: name: Revista da UI_IPSantarém - Unidade de Investigação do Instituto Politécnico de Santarém
Year: 2021

description: A Diabetes Mellitus é uma doença crónica com contributo no aumento da co morbilidade e da mortalidade prematura (≤ 70 anos). Torna-se fundamental fomentar a prevenção das suas complicações bem como a manutenção da qualidade de vida da pessoa com Diabetes. Desenvolveu-se uma Scoping Review com a questão: Quais as intervenções de Enfermagem na promoção da literacia em saúde sobre Diabetes Mellitus aos idosos? Utilizaram-se descritores MeSH, conjugando a expressão de pesquisa: Nurs* AND Health Literacy AND Aged OR Diabetes Mellitus. Procedeu-se à pesquisa de artigos publicados entre 01/08/2015 a 31/08/2020 em bases de dados de referência. O processo de seleção dos estudos desenvolveu-se de acordo com o PRISMA Flow Diagram, garantindo a qualidade metodológica dos mesmos. Como principal evidência verificou-se que níveis adequados de literacia estão associados a melhor capacidade de controlo da doença, maior ênfase na responsabilidade individual para a saúde e autogestão da doença.
description: Revista da UI_IPSantarém - Unidade de Investigação do Instituto Politécnico de Santarém, Vol. 9 No. 1 (2021): Edição Temática: Ciências da Vida e da Saúde
Family-group names of fossil fishes
Creators: name: Laan, Richard Van Der
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy

description: Family †Eoscymnidae Herman & van den Eeckhaut 2010
 †Eoscymnidae Herman & van den Eeckhaut 2010: 39 (family) † Eoscymnus Herman & van den Eeckhaut 2010 [family name sometimes seen as †Eoscymnorhinidae]
description: Published as part of Laan, Richard Van Der, 2018, Family-group names of fossil fishes, pp. 1-167 in European Journal of Taxonomy 466 on page 43, DOI: 10.5852/ejt.2018.466, http://zenodo.org/record/5557557
INTERVENÇÕES DE ENFERMAGEM NA PREVENÇÃO DO ISOLAMENTO SOCIAL NOS IDOSOS: UMA SCOPING REVIEW
Creators: name: Santos, Anabela
name: Figueiredo, Maria Do Carmo
Publisher: name: Revista da UI_IPSantarém - Unidade de Investigação do Instituto Politécnico de Santarém
Year: 2021

description: O envelhecimento saudável e ativo apresenta-se como um desafio à sociedade abrangendo variados setores. É preciso atuar na implementação de estratégias e intervenções, garantindo a mobilização de respostas, face às necessidades específicas do idoso isolado. Desenvolveu-se uma Scoping Review com a questão: quais as intervenções de enfermagem na prevenção do isolamento social nos idosos? com o objetivo da sua identificação. Realizou-se uma pesquisa com descritores MeSH, conjugando a estratégia de pesquisa: Nurs*And Social Isolation And Aging, de artigos publicados entre 01/04/2014 a 31/05/2019, em bases de dados de referência. A seleção dos estudos seguiu o PRISMA 2009 Flow Diagram, garantindo a qualidade metodológica dos mesmos. Nas evidências obtidas apurou-se que os idosos que saem de casa e participam em atividades sociais têm melhor qualidade de vida, saúde, felicidade e baixos níveis de solidão.
description: Revista da UI_IPSantarém - Unidade de Investigação do Instituto Politécnico de Santarém, Vol. 9 No. 1 (2021): Edição Temática: Ciências da Vida e da Saúde
Characterization of X-ray charge neutralizer using carbon-nanotube field emitter
Creators: name: Okawaki, Shuhei
name: Abo, Satoshi
name: Wakaya, Fujio
name: Yamashita, Hayato
name: Abe, Masayuki
name: Takai, Mikio
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applied Physics (physics.app-ph)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: An X-ray charge neutralizer using a screen-printed carbon-nanotube field emitter is demonstrated to show the possibility of a large-area flat-panel charge neutralizer, although the device dimensions in the present work are not very large. The X-ray yields and spectra are characterized to estimate the ion generation rate as one of the figures of merit of neutralizers. Charge neutralization characteristics are measured and show good performance.
description: 5 pages, 9 figures, 28th International Microprocesses and Nanotechnology Conference (MNC 2015)
Acoustoelectric current and pumping in a ballistic quantum point contact
Creators: name: Levinson, Y.
name: Entin-Wohlman, O.
name: Woelfle, P.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The acoustoelectric current induced by a surface acoustic wave (SAW) in a ballistic quantum point contact is considered using a quantum approach. We find that the current is of the "pumping" type and is not related to drag, i.e. to the momentum transfer from the wave to the electron gas. At gate voltages corresponding to the plateaus of the quantized conductance the current is small. It is peaked at the conductance step voltages. The peak current oscillates and decays with increasing SAW wavenumber for short wavelengths. These results contradict previous calculations, based on the classical Boltzmann equation.
description: 4 pages, 1 figure
Security-Reliability Tradeoff for Distributed Antenna Systems in Heterogeneous Cellular Networks
Creators: name: Zou, Yulong
name: Sun, Ming
name: Zhu, Jia
name: Guo, Haiyan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: In this paper, we investigate physical-layer security for a spectrum-sharing heterogeneous cellular network comprised of a macro cell and a small cell, where a passive eavesdropper is assumed to tap the transmissions of both the macro cell and small cell. In the macro cell, a macro base station (MBS) equipped with multiple distributed antennas sends its confidential information to a macro user (MU) through an opportunistic transmit antenna. Meanwhile, in the small cell, a small base station (SBS) transmits to a small user (SU) over the same spectrum used by MBS. We propose an interference-canceled opportunistic antenna selection (IC-OAS) scheme to enhance physical-layer security for the heterogeneous network. To be specific, when MBS sends its confidential message to MU through an opportunistic distributed antenna, a special signal is artificially designed and emitted at MBS to ensure that the received interference at MU from SBS is canceled out. For comparison, the conventional interference-limited opportunistic antenna selection (IL-OAS) is considered as a benchmark. We characterize the security-reliability tradeoff (SRT) for the proposed IC-OAS and conventional IL-OAS schemes in terms of deriving their closed-form expressions of intercept probability and outage probability. Numerical results show that compared with the conventional IL-OAS, the proposed IC-OAS scheme not only brings SRT benefits to the macro cell, but also has the potential of improving the SRT of small cell by increasing the number of distributed antennas. Additionally, by jointly taking into account the macro cell and small cell, an overall SRT of the proposed IC-OAS scheme is shown to be significantly better than that of the conventional IL-OAS approach in terms of a sum intercept probability versus sum outage probability.
description: 13 pages