cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 2: of Well siblingsâ experiences of living with a child following a traumatic brain injury: a systematic review protocol
Creators: name: Hill, Katie
name: Brenner, Maria
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Search String. (DOCX 17 kb)
Recognizing ToBRFV symptoms: Tomato Brown Rugose Fruit Virus (ToBRFV) - Tobamovirus Family
Creators: name: Vogel, Elise
name: Vos, Christine
Publisher: name: Zenodo
Year: 2023

description: This poster, developed by VIRTIGATION project partners DCM CORP and Scientia Terrae, aims to guide growers on how to recognise ToBRFV symptoms.The VIRTIGATION project has received funding from the European Union's Horizon 2020 research and innovation program under grant agreement No. 101000570.
Microscopic model for spreading of a two-dimensional monolayer
Creators: name: Oshanin, G.
name: De Coninck, J.
name: Cazabat, A. M.
name: Moreau, M.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We study the behavior of a monolayer, which occupies initially a bounded region on an ideal crystalline surface and then evolves in time due to random hopping motion of the monolayer particles. In the case when the initially occupied region is the half-plane $X \leq 0$, we determine explicitly, in terms of an analytically solvable mean-field-type approximation, the mean displacement $X(t)$ of the monolayer edge. We find that $X(t) \approx A \sqrt{D_{0} t}$, in which law $D_{0}$ denotes the bare diffusion coefficient and the prefactor $A$ is a function of the temperature and of the particle-particle interactions parameters. We show that $A$ can be greater, equal or less than zero, and specify the critical parameter which distinguishes between the regimes of spreading ($A > 0)$, partial wetting ($A = 0$) and dewetting ($A < 0$).
description: 19 pages, 4 figures, to appear in J. of Mol. Liquids
The microwave power handling of a FIB generated weak link in a YBCO film
Creators: name: Cowie, A.
name: Cohen, L. F.
name: Denhoff, M. W.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We have measured the power dependent microwave properties of a weak link in a YBa2Cu3O7 thin film formed by writing a line of damage using a focused ion beam. The measurement was made using a parallel plate resonator at 5.5 GHz with the weak link written across the width of one of the plates. The ion induced damage was characterized using a TRIM computer simulation and the dc properties of similar weak links was measured. Using a 200 eV Si ion dose of 2e13 cm-2, the Tc of the damaged region was reduced by 5.5 K and the normal resistivity was doubled. Surprisingly, the microwave measurements did not show any Josephson junction characteristics. Rather, the ion damaged region exhibited a greatly increased microwave resistivity that was constant as a function of microwave power up to rf fields of 20 mT at 21 K.
description: 10 pages (with figures included), 6 figures, LaTeX2e, revised Mar 1999, accepted for publication by: Supercond. Sci. Technol
Fundamental gaps of quantum dots on the cheap
Creators: name: Guandalini, Alberto
name: Rozzi, Carlo Andrea
name: Räsänen, Esa
name: Pittalis, Stefano
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We show that the fundamental gaps of quantum dots can be accurately estimated at the computational effort of a standard ground-state calculation supplemented with a non self-consistent step of negligible cost, all performed within density-functional theory at the level of the local-density approximation.
Supersymmetric Quantization of Anisotropic Scalar-Tensor Cosmologies
Creators: name: Lidsey, James E.
name: Moniz, P. Vargas
Publisher: name: arXiv
Year: 2000
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper we show that the spatially homogeneous Bianchi type I and Kantowski-Sachs cosmologies derived from the Brans-Dicke theory of gravity admit a supersymmetric extension at the quantum level. Global symmetries in the effective one-dimensional actions characterize both classical and quantum solutions. A wide family of exact wavefunctions satisfying the supersymmetric constraints are found. A connection with quantum wormholes is briefly discussed.
description: In Press, Class. Quantum Grav. 20 pages, Latex
Emoia atrocostata
Creators: name: Grismer, L. Lee
name: Youmans, Timothy M.
name: Wood, Perry L.
name: Jr
name: Grismer, Jesse L.
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Squamata
Scincidae
Emoia
Emoia atrocostata

description: Emoia atrocostata.
– Emoia atrocostata is a specialized species found in intertidal areas, usually in the vicinity of mangroves. It occurs on at least nine islands in the Seribuat Archipelago and although its distribution appears random, it is predictable. For this species to be present, a rocky shore backed by vegetation is required. The rocks must be of moderate size (~ 1 m diamater) usually not giant boulders (with the exception of P. Tulai) and the vegetation does not necessarily have to be mangrove. Therefore, this species’ absence from the large island of Tioman and others, which at first seems perplexing, is explainable because these islands lack the two fundamental characteristics (with the exception of a few small isolated places on the east coast at Tk. Dalam on P. Tioman). Yet its presence on very small islands such as P. Sibu Kukus is easily explainable.
description: Published as part of Grismer, L. Lee, Youmans, Timothy M., Wood, Perry L., Jr & Grismer, Jesse L., 2006, Checklist Of The Herpetofauna Of The Seribuat Archipelago, West Malaysia With Comments On Biogeography, Natural History, And Adaptive Types, pp. 157-180 in Raffles Bulletin of Zoology 54 (1) on page 172, DOI: 10.5281/zenodo.13244793
The log-Brunn-Minkowski inequality in $\mathbb{R}^3$
Creators: name: Yang, Yunlong
name: Zhang, Deyan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 52A40, 52A15

description: Böröczky, Lutwak, Yang and Zhang recently proved the log-Brunn-Minkowski inequality which is stronger than the classical Brunn-Minkowski inequality for two origin-symmetric convex bodies in the plane. This paper establishes the log-Brunn-Minkowski, log-Minkowski, $L_p$-Minkowski and $L_p$-Brunn-Minkowski inequalities for two convex bodies in $\mathbb{R}^3$.
description: 11 pages, 2 figures
Lophophaena Ehrenberg, 1847 emend. Petrushevskaya 1971
Creators: name: Trubovitz, Sarah
name: Renaudie, Johan
name: Lazarus, David
name: Noble, Paula
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Chromista
Radiozoa
Polycystina
Nassellaria
Plagiacanthidae
Lophophaena

description: Lophophaena? leberu Renaudie and Lazarus, 2012
Plate 27, Figs. 5A–B.
 Lophophaena? leberu n. sp., Renaudie and Lazarus, 2012, pl. 22, figs. 12A–14B.
 Remarks. Our specimen differs slightly from the specimens figured by Renaudie and Lazarus (2012) in that the horns on the cephalis are less prominent. However, the positioning of these horns and the overall shell proportions are very similar, suggesting it is likely the same species.
 Range. One specimen from the Early Pliocene in the EEP (Table 1). Present in the Southern Ocean from the Early–Late Miocene.
description: Published as part of Trubovitz, Sarah, Renaudie, Johan, Lazarus, David & Noble, Paula, 2022, Late Neogene Lophophaenidae (Nassellaria, Radiolaria) from the eastern equatorial Pacific, pp. 1-158 in Zootaxa 5160 (1) on pages 61-62, DOI: 10.11646/zootaxa.5160.1.1, http://zenodo.org/record/10544058
Rigidity percolation on aperiodic lattices
Creators: name: Losev, A.
name: Babalievski, F.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We studied the rigidity percolation (RP) model for aperiodic (quasi-crystal) lattices. The RP thresholds (for bond dilution) were obtained for several aperiodic lattices via computer simulation using the "pebble game" algorithm. It was found that the (two rhombi) Penrose lattice is always floppy in view of the RP model. The same was found for the Ammann's octagonal tiling and the Socolar's dodecagonal tiling. In order to impose the percolation transition we used so c. "ferro" modification of these aperiodic tilings. We studied as well the "pinwheel" tiling which has "infinitely-fold" orientational symmetry. The obtained estimates for the modified Penrose, Ammann and Socolar lattices are respectively: $p_{cP} =0.836\pm 0.002$, $p_{cA} = 0.769\pm0.002$, $p_{cS} = 0.938\pm0.001$. The bond RP threshold of the pinwheel tiling was estimated to $p_c = 0.69\pm0.01$. It was found that these results are very close to the Maxwell (the mean-field like) approximation for them.
description: 9 LaTeX pages, 3 PostScript figures included via epsf.sty
Recognizing ToBRFV symptoms: Tomato Brown Rugose Fruit Virus (ToBRFV) - Tobamovirus Family
Creators: name: Vogel, Elise
name: Vos, Christine
Publisher: name: Zenodo
Year: 2024

description: This poster, developed by VIRTIGATION project partners DCM CORP and Scientia Terrae, aims to guide growers on how to recognise ToBRFV symptoms.The VIRTIGATION project has received funding from the European Union's Horizon 2020 research and innovation program under grant agreement No. 101000570.
The Best Exotic Marigold Hotel
Creators: name: Alves, Inês
Publisher: name: E- Revista de Estudos Interculturais
Year: 2021

description: Neste artigo pretende-se analisar e demonstrar o choque entre realidades diferentes, as ações deste derivadas, bem como abordar certos conceitos relacionados com a interculturalidade presentes no filme “The Best Exotic Marigold Hotel”. O conceito de cultura nesta obra inclina-se para uma cultura enquanto modo de vida, isto é, o que mais se evidencia é a diferença de realidades, vestuário, os comportamentos comuns e os estereótipos de outra cultura, neste caso a inglesa, em relação à comunidade indiana.
description: E- Revista de Estudos Interculturais , N.º 6 (2018)
Le Déjeuner Sur L’herbe de Monet e “De Tarde” de Cesário Verde: Alguns Apontamentos de Intertextualidade e Diálogo Impressionista
Creators: name: Janeiro, Jéssica Marina Gaspar
Publisher: name: E- Revista de Estudos Interculturais
Year: 2021

description: O presente trabalho tem como objetivo apresentar as bases teóricas e informações essenciais a fim de estabelecer uma análise intertextual de duas obras, de um ponto de vista semiótico. As obras analisadas serão o quadro Le Déjeuner sur l’Herbe, da autoria de Claude Monet e o poema «De Tarde», obra do poeta-pintor Cesário Verde. Deste modo, começo por tratar o conceito de intertextualidade e falar da forma como este termo surgiu para se refletir sobre as características do Impressionismo, movimento artístico comum às duas que serão alvo de análise. Observaremos a relação entre o quadro e o poema, através dos temas e elementos utilizados pelos autores.
description: E- Revista de Estudos Interculturais , N.º 6 (2018)
The Englishnization of Business: challenges and strategies
Creators: name: Kruma –Ferreira, Diana
name: Albuquerque, Alexandra Marina Nunes De
Publisher: name: E- Revista de Estudos Interculturais
Year: 2021

description: No ambiente empresarial global, as empresas competem e cooperam num mercado comum, adotando frequentemente uma linguagem de comunicação comum. A utilização do inglês como língua franca de negócios (BELF) em empresas multinacionais e multiculturais já não é, portanto, uma novidade. Algumas empresas levam-na ainda mais longe, prosseguindo até à inglesização, implementando propositadamente a utilização do inglês como única língua em todos os domínios da comunicação e operações comerciais. A decisão de mudar as interações para uma língua específica de escolha pode facilitar a comunicação, mas também apresenta novos desafios para os utilizadores, devido aos diferentes contextos culturais e linguísticos. Este estudo qualitativo descritivo analisa quatro relatórios de implementação do inglês como língua comercial comum: uma organização empresarial na Europa Central, duas fusões empresariais na Escandinávia, e o caso de uma empresa retalhista em linha no Japão, a fim de identificar as principais dificuldades encontradas durante o processo. Com base nestes estudos de caso, o documento também resume uma série de ferramentas e estratégias recomendadas para mitigar e ultrapassar os obstáculos.
description: E- Revista de Estudos Interculturais , N.º 6 (2018)
Improved variational principle for bounds on energy dissipation in turbulent shear flow
Creators: name: Nicodemus, Rolf
name: Grossmann, Siegfried
name: Holthaus, Martin
Publisher: name: arXiv
Year: 1998
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We extend the Doering-Constantin approach to upper bounds on energy dissipation in turbulent flows by introducing a balance parameter into the variational principle. This parameter governs the relative weight of different contributions to the dissipation rate. Its optimization leads to improved bounds without entailing additional technical difficulties. For plane Couette flow, the high-Re-bounds obtainable with one-dimensional background flows are methodically lowered by a factor of 27/32.
description: 15 pages, RevTeX, 3 postscript figures
On the Reconstruction of Random Media using Monte Carlo Methods
Creators: name: Manwart, C.
name: Hilfer, R.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A simulated annealing algorithm is applied to the reconstruction of two-dimensional porous media with prescribed correlation functions. The experimental correlation function of an isotropic sample of Fontainebleau sandstone and a synthetic correlation function with damped oscillations are used in the reconstructions. To reduce the numerical effort we follow a proposal suggesting to evaluate the correlation functions only along certain directions. The results show, that this simplification yields significantly different micro-structures as compared to a full evaluation of the correlation function. In particular we find that the simplified reconstruction method introduces an artificial anisotropy that is originally not present.
description: 13 pages, including 7 postscript figures, to appear in Phys. Rev. E
Dynamics of relativistic spin-polarized fluids
Creators: name: Florkowski, Wojciech
name: Friman, Bengt
name: Jaiswal, Amaresh
name: Ryblewski, Radoslaw
name: Speranza, Enrico
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We briefly review the foundations of a new relativistic fluid dynamics framework for polarized systems of particles with spin one half. Using this approach we numerically study the dynamics of the spin polarization of a rotating medium resembling the ones created in high-energy heavy-ion collisions.
description: Presented by Radoslaw Ryblewski at XIII Workshop on Particle Correlations and Femtoscopy (WPCF) 2018, May 22-26, 2018, Krakow, Poland; 6 pages, 1 figure
Additional file 1: of Well siblingsâ experiences of living with a child following a traumatic brain injury: a systematic review protocol
Creators: name: Hill, Katie
name: Brenner, Maria
Publisher: name: figshare
Year: 2019
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology

description: PRISMA Checklist. (DOCX 21 kb)
Additional file 6 of Localized environmental heterogeneity drives the population differentiation of two endangered and endemic Opisthopappus Shih species
Creators: name: Ye, Hang
name: Wang, Zhi
name: Hou, Huimin
name: Wu, Jiahui
name: Gao, Yue
name: Han, Wei
name: Ru, Wenming
name: Sun, Genlou
name: Wang, Yiling
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Ecology

description: Additional file 6: Table S2. ANOVA analysis for the nineteen bioclimatic variables grouped by two different species.
Dip the Brits in Salt Salinas, Food and Portuguese Charm in and Around Aveiro
Creators: name: Kruma-Ferreira, Diana
name: Araújo, Goreti
name: Silva, Luísa
Publisher: name: E- Revista de Estudos Interculturais
Year: 2021

description: Este trabalho apresenta uma proposta para uma empresa que estaria localizada em Portugal, especificamente em Aveiro e arredores, e que se destina a atrair uma clientela britânica. O segmento é aqui definido, apresentando as razões para a escolha deste modelo de negócio, como o modelo é visto nesta fase de planeamento, as especificidades das ofertas e como o segmento a visar é visto estatisticamente e vê o seu destino quando se trata de opções relativas ao turismo.
description: E- Revista de Estudos Interculturais , N.º 6 (2018)
Dynamical breaking of symmetries beyond the standard model and supergeometry
Creators: name: Arbuzov, Andrej B.
name: Cirilo-Lombardo, Diego Julio
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Group theoretical realizations containing the electroweak sector of the Standard Model are discussed from the supersymmetry point of view. Dynamical breaking of the symmetry is performed and the corresponding quadratic (super Yang-Mills) Lagrangian is obtained. Supercoherent states of the Klauder-Perelomov type are defined to enlarge the symmetry taking into account the geometry of the coset based in the simplest supergroup SU (2 | 1) as the structural basis of the electroweak sector of the SM. The extended model is superintegrable and the superconnection in the odd part takes a dynamical character. The physical and geometrical implications of the additional degrees of freedom interpreted as a hidden sector of the representation are briefly discussed.
description: 24 pages 7 figures. arXiv admin note: text overlap with arXiv:hep-th/9708052 by other authors
title: Διερεύνηση της μη γραμμικής συμπεριφοράς υλικών οδοστρωσίας στο εργαστήριο
titleType: AlternativeTitle
Creators: name: Tataraki, Kalliopi G.
Publisher: name: National Technological University of Athens
Year: 2013
Subjects: Μη γραμμική συμπεριφορά
Ασύνδετα υλικά
Δοκιμή τριαξονικής κυψέλης
Εύκαμπτο οδόστρωμα
Μέτρο επανάκτησης
Nonlinear behavior
Unbound granular materials
Triaxial test
Flexible pavement
Resilient modulus

description: 115 σ.
description: Στο πλαίσιο της παρούσας διπλωματικής εργασίας, διερευνήθηκε η μη γραμμική συμπεριφορά των υλικών οδοστρωσίας που χρησιμοποιούνται σε έργα Οδοποιΐας στην Ελλάδα (ασύνδετα υλικά). Βάσει της βιβλιογραφικής ανασκόπησης, επιλέχθηκαν ορισμένα πρότυπα που περιγράφουν τη συμπεριφορά αυτή και έγινε προσπάθεια προσαρμογής τους στο ελληνικό αμμοχάλικο. Η διερεύνηση πραγματοποιήθηκε εργαστηριακά με τη δοκιμή τριαξονικής κυψέλης, στην οποία υποβλήθηκαν δύο δοκίμια, με διαφορετικά τεχνικά χαρακτηριστικά το καθένα. Πιο συγκεκριμένα, στα δοκίμια ασκήθηκαν κύκλοι φόρτισης μικρής διάρκειας, και έντασης ίσης με αυτή που δέχεται το οδόστρωμα από τη διερχόμενη κυκλοφορία, και μετρήθηκαν οι επανακτήσιμες και μόνιμες παραμορφώσεις. Από τις πρώτες, προέκυψε το αντίστοιχο μέτρο επανάκτησης, το οποίο ονομάζεται Resilient Modulus. Ο έλεγχος προσαρμογής των προτύπων έγινε με στατιστικούς ελέγχους, χρησιμοποιώντας το πρόγραμμα SPSS. Γενικά, επιβεβαιώθηκε η μη γραμμική συμπεριφορά του ελληνικού αμμοχάλικου και το πρότυπο το οποίο έδωσε ικανοποιητικά αποτελέσματα προσαρμογής είναι το Modified Universal, ωστόσο, απαιτείται εκτενέστερη διερεύνηση και πραγματοποίηση περισσότερων δοκιμών για να θεωρηθούν ασφαλή τα συμπεράσματα.
description: Within the context of the present dissertation, the non-linear behavior of materials that are used in Greek roads was investigated (unbound granular materials). Based on the literature review, some models describing the above behavior were selected and an attempt to adjust them to the greek aggregates was performed. The investigation was conducted in the lab applying the triaxial cell test, to which two essay materials were subjected. Specifically, the essay materials were subjected to two low duration and intensity loading cycles equal to the ones the road surface receives by the passing traffic and the resilient and permanent deformations were calculated. From the first, the respective modulus elasticity was derived and was described as Resilient Modulus. The assessment of model adjustment was performed by statistical analysis applying SPSS. In general, the non-linear behavior of the greek aggregates was confirmed and the model that demonstrated satisfied goodness of fit results was the Modified Universal. However, further investigations are necessary to support the above conclusion with greater confidence.
Pi excitation of the t-J model
Creators: name: Demler, Eugene
name: Kohno, Hiroshi
name: Zhang, Shou-Cheng
Publisher: name: arXiv
Year: 1997
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: In this paper, we present analytical and numerical calculations of the pi resonance in the t-J model. We show in detail how the pi resonance in the particle-particle channel couples to and appears in the dynamical spin correlation function in a superconducting state. The contribution of the pi resonance to the spin excitation spectrum can be estimated from general model-independent sum rules, and it agrees with our detailed calculations. The results are in overall agreement with the exact diagonalization studies of the t-J model. Earlier calculations predicted the correct doping dependence of the neutron resonance peak in the YBCO superconductor, and in this paper detailed energy and momentum dependence of the spin correlation function is presented. The microscopic equations of motion obtained within current formalism agree with that of the SO(5) nonlinear sigma model, where the pi resonance is interpreted as a pseudo Goldstone mode of the spontaneous SO(5) symmetry breaking.
description: 33 pages, LATEX, 14 eps figs
Mural da Lionesa: uma abordagem semiótica
Creators: name: Teixeira, Ana Rita Ramos
name: Ferreira, Catarina Sofia Tavares
name: Janeiro, Jéssica Marina Gaspar
name: Rocha, Luciana Maria França
Publisher: name: E- Revista de Estudos Interculturais
Year: 2021

description: Este trabalho surgiu no âmbito da Unidade Curricular de Tradução Intersemiótica (francês-português). O seu principal objetivo é a análise intersemiótica de quatro graffiti do Mural da Lionesa que convocam poemas de Fernando Pessoa, Sophia de Mello Breyner Andresen e Vinicius de Moraes numa clara relação de intertextualidade. Situando-se na Rua da Lionesa, em Leça do Balio, os graffiti que o integram dialogam com textos das literaturas portuguesa e brasileira e com a história de Matosinhos, recriando, através de Cayo Carpo, a lenda das suas origens a partir da Roma antiga. As imagens estudadas contêm temáticas idênticas: “ser português”, a esperança, o mar e Matosinhos.
description: E- Revista de Estudos Interculturais , N.º 6 (2018)
Tunable Terahertz Amplification Based on Photoexcited Active Graphene Hyperbolic Metamaterials
Creators: name: Guo, Tianjing
name: Zhu, Liang
name: Chen, Pai-Yen
name: Argyropoulos, Christos
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The efficient amplification and lasing of electromagnetic radiation at terahertz (THz) frequencies is a non-trivial task achieved mainly by quantum cascade laser configurations with limited tunability and narrowband functionality. There is a strong need of compact and efficient THz electromagnetic sources with reconfigurable operation in a broad frequency range. Photoexcited graphene can act as the gain medium to produce coherent radiation at low THz frequencies but its response is very weak due to its ultrathin thickness. In this work, we demonstrate an alternative design to achieve efficient tunable and compact THz amplifiers and lasers with broadband operation based on active THz hyperbolic metamaterials (HMM) designed by multiple stacked photoexcited graphene layers separated by thin dielectric sheets. The hyperbolic THz response of the proposed ultrathin active HMM is analytically and numerically studied and characterized. When the graphene-based HMM structure is periodically patterned, a broadband slow-wave propagation regime is identified, thanks to the hyperbolic dispersion. In this scenario, reconfigurable amplification of THz waves in a broad frequency range is obtained, which can be made tunable by varying the quasi-Fermi level of graphene. We demonstrate that the THz response of the presented tunable THz amplifiers or lasers is controlled by the incident optical pumping (photodoping) and the loaded dielectric materials in the HMM waveguide array, an interesting property that can have great potential for THz amplification, emission, and sensing applications.
Reduction of Anyons to One Dimension and Calogero-Sutherland-type Models
Creators: name: Vathsan, Radhika
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The two-dimensional anyon system, when reduced to one dimension, yields models related to the Calogero-Sutherland model. One such reduction leads to a new model with a class of exact solutions. This model is one of a family of models obtained upon dimensional reduction of spherically symmetric models in arbitrary dimensions.
description: 12 pages, no Figures, to appear in IJMP A
Refugiados. Frente a la Catástrofe Humanitária, una Solución Real NAIR, Sami. Barcelona: Crítica, 2016, 186 p.
Creators: name: Bracons, Hélia
name: Moreira, Carlos Diogo
Publisher: name: E- Revista de Estudos Interculturais
Year: 2021

description: Este é um ensaio simultaneamente didático, rigoroso e destinado a despertar consciências. Sami Nair é um europeísta pessimista desencantado com a Europa atual, mas um pragmático e um defensor dos direitos humanos que, em seu entender, se violam cada dia sistematicamente “os valores do humanismo ilustrado desvanecem-se pouco a pouco” (p.163). Neste seu livro, Refugiados. Frente a la catástrofe humanitária, una solución real, Sami Nair diz-nos através deste contributo académico que o que se passa nas fronteiras da Europa desde há vários anos e em especial desde o verão de 2015, era previsível e anuncia uma nova época em matéria de gestão de fluxos migratórios.
description: E- Revista de Estudos Interculturais , N.º 6 (2018)
title: Περιβαλλοντικές επιπτώσεις απόρριψης βιομηχανικών αποβλήτων στην περιοχή των εκβολών της λεκάνης του Ασωπού(Οινόφυτα-Συκάμινο-Ωροπός-Χαλκούτσι)
titleType: AlternativeTitle
Creators: name: Sofroniou, Christopher N.
Publisher: name: National Technological University of Athens
Year: 2012
Subjects: Χρώμιο
Mόλυνση περιβάλλοντος
Βιομηχανικά απόβλητα
Ασωπός
Βαρεά μέταλλα
Crhome
Industrial discharges
Environmental pollution
Industries
Rivers

description: 90 σ.
description: Στην παρούσα διπλωματική εργασία εξετάζουμε το ιστορικό του προβλήματος της ρύπανσης του ποταμού Ασωπού, μελετάμε τις περιβαλλοντικές και οικονομικές επιπτώσεις στην ευρεία περιοχή του νότιου Ευβοϊκού κόλπου καθώς επίσης και τις σοβαρές επιπτώσεις του εξασθενούς χρωμίου, και γενικότερα των βαρέων μετάλλων και των ιόντων, στην υγεία του πληθυσμού. Επίσης παραθέτουμε πληθώρα παλαιών μετρήσεων και αναλύσεων των ρυπαντών του Ασωπού ποταμού και τις συγκρίνουμε με τις τωρινές μας μετρήσεις. Οι μετρήσεις μας γίνανε με τις μεθόδους των φασματομετριών UV-VIS και AAS. Παραθέτουμε ενδεικτικό αριθμό βιομηχανιών της περιοχής και τον τρόπο αντίδρασης των κατοίκων μέσα από οργανωμένες και συσπειρωμένες προσπάθειες. Ακόμα βλέπουμε απαντήσεις σε ερωτηματολόγια μας τόσο από δήμους και φορείς σχετικά με το σύστημα ύδρευσης και το πρόβλημα της μόλυνσης του Ασωπού, όσο και από κατοίκους των περιοχών. Εξετάζονται, τέλος, λύσεις για την αντιμετώπιση του προβλήματος και βγαίνουν συμπεράσματα χρήσιμα τόσο για την παρούσα κατάσταση όσο και για μελλοντικές ενέργειες.
description: In the present project work, we are studying the pollution problem of Asopos river through time and we are analyzing the environmental and economic effects in the wide area of south Eboikos bay and ,also, the crucial effects of hexavalent chromium and ,generally, heavy metals and ions for the health of the citizens. Moreover, we are listing many old measurements and analysis from the pollutants of Asopos river and we are comparing them with our new data. Our measurements were executed with the photometric methods of UV-VIS and AAS. We are quoting a number of industries of the region and the reaction of the people for the continuous pollution. There are also answers from questionnaires, from the cities and the operators ,but also from the citizens, which examine the irrigation system and the problem of the pollution. Finally, we examine solutions to face this problem and we come to some conclusions that may be useful for the present and the future.
Critical temperature of the superfluid transition in bose liquids
Creators: name: Apenko, Sergey M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A phenomenological criterion for the superfluid transition is proposed, which is similar to the Lindemann criterion for the crystal melting. Then we derive a new formula for the critical temperature, relating $T_λ$ to the mean kinetic energy per particle above the transition. The suppression of the critical temperature in a sufficiently dense liquid is described as a result of the quantum decoherence phenomenon. The theory can account for the observed dependence of $T_λ$ on density in liquid helium and results in an estimate $T_λ \sim 1.1$ K for molecular hydrogen.
description: 4 pages, 1 fig
Identidade e interculturalidade: o Iberismo na Literatura de viagens portuguesa da segunda metade de Oitocentos
Creators: name: Pascoal, Sara Cerqueira
Publisher: name: E- Revista de Estudos Interculturais
Year: 2021

description: Este artigo pretende refletir sobre as teorias iberistas e a questão identitária tal como são representadas e percecionadas pelos escritores portugueses da segunda metade de Oitocentos. A narrativa de viagens ao país vizinho da segunda metade de Oitocentos é, quanto a nós, paradigmática da questão das viagens, enquanto prática cultural, mas igualmente enquanto espaço propiciador de um contacto com o Outro, que se cristaliza na criação de auto e hetero-imagens e na consolidação da identidade nacional, pela atitude comparativa que se estabelece em contacto com o Estrangeiro. Já outros autores afirmaram que, em Portugal, é sobretudo em relação à França e à Inglaterra que se forja o duplo semantismo do elemento estrangeiro (BOURDON, 1988:124), imagens de alteridade em relação às quais se tomam atitudes básicas de rejeição ou de deslumbramento. Mas se isso é verdade sobretudo em Eça de Queirós e Ramalho Ortigão, o papel desempenhado pela Espanha, neste processo, não dever ser menosprezado, sobretudo se tivermos em conta o contexto histórico-político das relações quer com a França e a Inglaterra (o Ultimatum, de 1890), quer com a Espanha e a Questão Ibérica.
description: E- Revista de Estudos Interculturais , N.º 6 (2018)
Bifurcations in Ratra-Peebles quintessence models and their extensions
Creators: name: Humieja, Franciszek
name: Szydlowski, Marek
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We have used the dynamical system approach in order to investigate the dynamics of cosmological models of the flat Universe with a non-minimally coupled canonical and phantom scalar field and the Ratra-Peebles potential. Applying methods of the bifurcation theory we have found three cases for which the Universe undergoes a generic evolution emerging from either the deSitter or the static Universe state and finishing at the deSitter state, without the presence of the initial singularity. This generic class of solutions explains both the inflation and the late-time acceleration of the Universe. In this class inflation is an endogenous effect of dynamics itself.
description: LaTeX, 25 pages, 16 figures
Additional file 5 of Localized environmental heterogeneity drives the population differentiation of two endangered and endemic Opisthopappus Shih species
Creators: name: Ye, Hang
name: Wang, Zhi
name: Hou, Huimin
name: Wu, Jiahui
name: Gao, Yue
name: Han, Wei
name: Ru, Wenming
name: Sun, Genlou
name: Wang, Yiling
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Ecology

description: Additional file 5: Table S1. The results of neutrality tests (Tajima’s D and Fu’s FS tests) and mismatch distribution analyses.
O Fantástico em À beira do abismo, de Rudyard Kipling
Creators: name: Lage, Rodrigo Conçole
Publisher: name: E- Revista de Estudos Interculturais
Year: 2021

description: O objetivo desse trabalho é analisar o conto À beira do abismo, do escritor inglês Joseph Rudyard Kipling, partindo do princípio de que pertence à literatura fantástica. Apresentamos inicialmente uma breve biografia do escritor. Na sequência, descrevemos as principais características dos conceitos de “fantástico” e de “estranho” apresentados por Tzvetan Todorov no livro Introdução à literatura fantástica, que serão complementadas pelas ideias de outros teóricos. Por fim, analisamos o texto selecionado a partir destes referenciais teóricos. Palavras
description: E- Revista de Estudos Interculturais , N.º 6 (2018)
An improved uncertainty propagation method for robust i-vector based speaker recognition
Creators: name: Ribas, Dayana
name: Vincent, Emmanuel
Publisher: name: arXiv
Year: 2019
Subjects: subject: Sound (cs.SD)
subject: Artificial Intelligence (cs.AI)
subject: Audio and Speech Processing (eess.AS)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The performance of automatic speaker recognition systems degrades when facing distorted speech data containing additive noise and/or reverberation. Statistical uncertainty propagation has been introduced as a promising paradigm to address this challenge. So far, different uncertainty propagation methods have been proposed to compensate noise and reverberation in i-vectors in the context of speaker recognition. They have achieved promising results on small datasets such as YOHO and Wall Street Journal, but little or no improvement on the larger, highly variable NIST Speaker Recognition Evaluation (SRE) corpus. In this paper, we propose a complete uncertainty propagation method, whereby we model the effect of uncertainty both in the computation of unbiased Baum-Welch statistics and in the derivation of the posterior expectation of the i-vector. We conduct experiments on the NIST-SRE corpus mixed with real domestic noise and reverberation from the CHiME-2 corpus and preprocessed by multichannel speech enhancement. The proposed method improves the equal error rate (EER) by 4% relative compared to a conventional i-vector based speaker verification baseline. This is to be compared with previous methods which degrade performance.
Translating Culture for Touristic Purposes: A Case Study
Creators: name: López González, Rebeca Cristina
Publisher: name: E- Revista de Estudos Interculturais
Year: 2021

description: A cada ano que passa, o turismo em Vigo torna-se mais importante como catalisador da sua economia. De facto, desde o início deste século, Vigo tem recebido visitantes de cerca de 73 países (entre os quais, pela sua importância para este estudo, alguns dos países de língua inglesa, Reino Unido, Estados Unidos, Irlanda e Canadá) . O aumento do número de passageiros de cruzeiros que chegam a Vigo tornou-se, sem dúvida, uma mais-valia pelo seu impacto no crescimento económico desta cidade. Consequentemente, o inglês é a língua mais utilizada pelos turistas que descobrem Vigo através do mapa que recebem à chegada e do site www.turismodevigo.com. Esses materiais permitem demonstrar como os tradutores enfrentam as barreiras culturais graças às técnicas de modificação, adaptação e / ou omissão dos conteúdos culturais incluídos nesses textos turísticos. Este trabalho mostrará como a tradução é uma atividade fundamental na promoção do atrativo turístico desta cidade galega situada na costa oeste da Península Ibérica.
description: E- Revista de Estudos Interculturais , N.º 6 (2018)
Investigation of the stellar content in the IRAS 05168+3634 star-forming region
Creators: name: Azatyan, N.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present the investigation results of structure and stellar content of a molecular cloud surrounding the five IRAS sources: 05168+3634, 05184+3635, 05177+3636, 05162+3639, and IRAS 05156+3643. Using multi-color criteria, we identified a rich population of embedded YSO candidates with infrared excess (Class 0/I and Class II) and their characteristics in a quite large molecular cloud which is located in the region of 24 arcmin radius. The molecular cloud includes 240 candidates of YSOs within the radii of sub-regions around 5 IRAS sources. The color-magnitude diagrams of the sub-regions suggest a very young stellar population. We construct the K luminosity function (KLF) of the sub-regions and according to the values of the slopes of KLFs, the age of the sub-regions can be estimated between 0.1-3 Myr. The SEDs are constructed for 45 Class I and 75 Class II evolutionary stages YSOs and the received parameters of those YSOs are well correlated with the results obtained by other methods.
description: 21 pages, 8 figures, 7 tables
The harmonic gauge condition in the gravitomagnetic equations
Creators: name: Pascual-Sánchez, J. -F.
Publisher: name: arXiv
Year: 2000
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: It has been asserted in the literature that the analogy between the linear and first order slow motion approximation of Einstein equations of General Relativity (gravitomagnetic equations) and the Maxwell-Lorentz equations of electrodynamics breaks down if the gravitational potentials are time dependent. In this work, we show that this assertion is not correct and it has arisen from an incorrect limit of the usual harmonic gauge condition, which drastically changes the physical content of the gravitomagnetic equations.
description: 8 pages, LaTeX, to appear in Il Nuovo Cimento B (2000)
Additional file 7 of Localized environmental heterogeneity drives the population differentiation of two endangered and endemic Opisthopappus Shih species
Creators: name: Ye, Hang
name: Wang, Zhi
name: Hou, Huimin
name: Wu, Jiahui
name: Gao, Yue
name: Han, Wei
name: Ru, Wenming
name: Sun, Genlou
name: Wang, Yiling
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Ecology

description: Additional file 7: Fig. S5. The average temperature of every month (A) and the average precipitation of every month (B) of the studied populations of the distribution of Opisthopappus.
Information complémentaire sur les recommandations sur le risque infectieux associé aux claviers
Creators: name: Pozzetto, Bruno
name: Botelho-Nevers, Élisabeth
name: Berthelot, Philippe
name: Pillet, Sylvie
Publisher: name: Health & Co
Year: 2017
Subjects: DÉSINFECTION
RECOMMANDATIONS
RISQUE INFECTIEUX

description: Nous avons lu avec intérêt les recommandations de la Société française d’hygiène hospitalière (SF2H) destinées à limiter le risque infectieux associé aux claviers et ordinateurs en secteur de soins. Ces préconisations sont particulièrement judicieuses et opportunes. Nous souhaiterions les compléter en introduisant la notion de risque de contamination virale de ces matériels.
Compensation of Magnetic Impurity Effect in Superconductors by Radiation Damage
Creators: name: Park, Mi-Ae
name: Lee, M. H.
name: Kim, Yong-Jihn
Publisher: name: arXiv
Year: 1997
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Compensation of the reduction of $T_{c}$ caused by magnetic impurities has been observed as a consequence of radiation damage. Using the recent theory by Kim and Overhauser (KO) we consider the effect of radiation damage on the $T_{c}$ of superconductors having magnetic impurities. We find a good fitting to the experimental data. It is also pointed out that Gor'kov's formalism with the pairing constraint derived from the Anomalous Green's function leads to KO theory.
description: 12 pages including 1 figure, Revtex, For more information, please see http://taesan.kaist.ac.kr/~yjkim
Matrix valued Laguerre polynomials
Creators: name: Koelink, Erik
name: Román, Pablo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics

description: Matrix valued Laguerre polynomials are introduced via a matrix weight function involving several degrees of freedom using the matrix nature. Under suitable conditions on the parameters the matrix weight function satisfies matrix Pearson equations, which allow to introduce shift operators for these polynomials. The shift operators lead to explicit expressions for the structures of these matrix valued Laguerre polynomials, such as a Rodrigues formula, the coefficients in the three-term recurrence, differential operators, and expansion formulas.
description: 20 pages, to appear in Positivity and Noncommutative Analysis Festschrift in Honour of Ben de Pagter (eds. G. Buskes, M. de Jeu, P. Dodds, A. Schep, F. Sukochev, J. van Neerven and A. Wickstead)
STM Studies of Synthetic Peptide Monolayers
Creators: name: Bergeron, David J.
name: Clauss, Wilfried
name: Pilloud, Denis L.
name: Dutton, P. Leslie
name: Johnson, Alan T.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Quantitative Biology (q-bio)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: We have used scanning probe microscopy to investigate self-assembled monolayers of chemically synthesized peptides. We find that the peptides form a dense uniform monolayer, above which is found a sparse additional layer. Using scanning tunneling microscopy, submolecular resolution can be obtained, revealing the alpha helices which constitute the peptide. The nature of the images is not significantly affected by the incorporation of redox cofactors (hemes) in the peptides.
description: 4 pages, 3 figures (4 gifs); to appear in the Proceedings of the XIIth Int. Winterschool on Electronic Properties of Novel Materials "Molecular Nanostructures", Kirchberg/Tyrol, Febr. 1998
As assombrações nos Romances O Primo Basílio de Eça de Queirós e Effi Briest de Theodor Fontane
Creators: name: Moura, Micaela Da Silva Marques
Publisher: name: E- Revista de Estudos Interculturais
Year: 2021

description: As obras que vão ser tratadas de seguida inserem-se num conjunto de romances de adultério que surgiram na segunda metade do século XIX na Europa, tais como Madame Bovary (1857) de Flaubert ou Anna Karenina (1877) de Tolstoi, e que se tornaram “um tipo privilegiado de romance de época e de crítica social” (Oliveira, 2000: 43). Será abordado a temática das assombrações nos romances Effi Briest (1895) de Theodor Fontane e O Primo Basílio (1878) de Eça de Queirós.
description: E- Revista de Estudos Interculturais , N.º 6 (2018)
Lithomelissa hoplites , Nishimura 1990
Creators: name: Trubovitz, Sarah
name: Renaudie, Johan
name: Lazarus, David
name: Noble, Paula
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Chromista
Radiozoa
Polycystina
Nassellaria
Plagiacanthidae
Lithomelissa

description: Lithomelissa (?) hoplites Foreman, 1968
 Lithomelissa (?) hoplites n. sp., Foreman, 1968, pl. 3, figs. 2A–C.
 ? Tripodiscium sp. aff. Lithomelissa hoplites, Petrushevskaya and Kozlova, 1972, pl. 7, fig. 2.
 Remarks. It is not clear whether or not this species belongs in Lithomelissa. Although it has an apical spine passing freely through the cephalis, the elongated and tapering/undulating nature of the thorax, relatively small and poreless cephalis, nature of the pores and ridges on the thorax, and very strong appendages high up on the thorax, are together very unusual characteristics for this genus, and unlike any of the other lophophaenids we observed in this study. If it really does belong in Lithomelissa, to our knowledge this species would be the only member of this genus that dating back to the Cretaceous. Furthermore, if correctly assigned, this species would make Lithomelissa the oldest lophophaenid genus of those included in this manuscript.
description: Published as part of Trubovitz, Sarah, Renaudie, Johan, Lazarus, David & Noble, Paula, 2022, Late Neogene Lophophaenidae (Nassellaria, Radiolaria) from the eastern equatorial Pacific, pp. 1-158 in Zootaxa 5160 (1) on page 49, DOI: 10.11646/zootaxa.5160.1.1, http://zenodo.org/record/10544058
Os Contos “Na Bóka Noti” na Tradição Oral Cabo-Verdiana
Creators: name: Pina, Maria Da Graça Gomes De
Publisher: name: E- Revista de Estudos Interculturais
Year: 2021

description: No caso da literatura cabo-verdiana – e de todas as literaturas africanas em geral –, o furto torna-se real e o esquecimento torna-se institucionalizado. A magia e a crença popular deixam de poder ser cultivadas e conservadas na alma da população, porque consideradas formas pagãs e, por conseguinte, símbolos de inferioridade sociocultural. Quando, porém, falamos de literatura cabo-verdiana, não podemos desassociá-la de um outro termo que é “tradição oral”. E aqui o ‘leitor’ é deslocado para a condição de ‘ouvinte’.
description: E- Revista de Estudos Interculturais , N.º 6 (2018)
Additional file 9: of Differential roles of STAT1 and STAT2 in the sensitivity of JAK2V617F- vs. BCR-ABL-positive cells to interferon alpha
Creators: name: Schubert, Claudia
name: Allhoff, Manuel
name: Tillmann, Stefan
name: Maié, Tiago
name: Costa, Ivan
name: Lipka, Daniel
name: Mirle Schemionek
name: Feldberg, Kristina
name: Baumeister, Julian
name: Brümmendorf, Tim
name: Chatain, Nicolas
name: Koschmieder, Steffen
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Figure S7. Comparison of CRISPR/Cas9 manipulated 32D cell lines treated with 100 U IFNa in survival and titration of lower IFNa dosages. Indicated (A) 32D-BCR-ABL and (B) 32D-JAK2V617F cell lines were analyzed in an MTT assay and treated with 100 U IFNa for 72 h (abstracted from Fig. 4a, b). Absorption was normalized to untreated control cells and statistically analyzed using a t test. Mean values ± SD are indicated. *p