cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Multiplexing induced explosive synchronization in Kuramoto oscillators with inertia
Creators: name: Kachhvah, Ajay Deep
name: Jalan, Sarika
Publisher: name: arXiv
Year: 2017
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences

description: Explosive synchronization (ES) of coupled oscillators on networks is shown to be originated from existence of correlation between natural frequencies of oscillators and degrees of corresponding nodes. Here, we demonstrate that ES is a generic feature of multiplex network of second-order Kuramoto oscillators and can exist in absence of a frequency-degree correlation. A monoplex network of second-order Kuramoto oscillators bearing homogeneous (heterogeneous) degree-distribution is known to display the first-order (second-order) transition to synchronization. We report that multiplexing of two such networks having homogeneous degree-distribution support the first-order transition in both the layers thereby facilitating ES. More interesting is the multiplexing of a layer bearing heterogeneous degree-distribution with another layer bearing homogeneous degree-distribution, which induces a first-order (ES) transition in the heterogeneous layer which was incapable of showing the same in the isolation. Further, we report that such induced ES transition in the heterogeneous layer of multiplex networks can be controlled by varying inter and intra-layer coupling strengths. Our findings emphasize on importance of multiplexing or impact of one layer on dynamical evolution of other layers of systems having inherent multiplex or multilevel architecture.
description: 7 pages, 10 figures
Additional file 1: of The Staff Observation Aggression Scale â Revised (SOAS-R) â adjustment and validation for emergency primary health care
Creators: name: Morken, Tone
name: Baste, Valborg
name: Johnsen, Grethe
name: Rypdal, Knut
name: Palmstierna, Tom
name: Johansen, Ingrid
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Appendix_SOAS-RE: English version of SOAS-RE. (PDF 80Â kb)
Aleiodes longivena Butcher, Smith, Sharkey & Quicke, 2012, sp. nov.
Creators: name: Butcher, Buntika Areekul
name: Smith, M. Alex
name: Sharkey, Mike J.
name: Quicke, Donald L. J.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Braconidae
Aleiodes
Aleiodes longivena

description: Aleiodes longivena sp. nov.
(Fig. 96)
Holotype ♀, Thailand, Chiang Mai Province, Doi Inthanon NP, km 38 checkpoint, 4.i.1992, 1700m, I. J. Kitching & A. M. Cotton (voucher BCLQ00280, Genbank JQ388450) (BMNH).
 Body length 7.0 mm, fore wing length 7.0 mm and antenna length 8.5 mm. Antenna with 61 flagellomeres. Terminal flagellomere pointed. Median flagellomeres oblique, approximately as wide as laterally long. Occipital carina complete mediodorsally, ventrally joining hypostomal carina. Mesopleuron shiny, largely densely punctate with deep broad precoxal sulcus that is coarsely rugose dorsally, speculum absent, specular area evenly punctate. Midlongitudinal propodeal carina irregular but complete except at extreme posterior end. Fore wing vein 2-CU1 0.85 x 1-CU1. Fore wing subbasal cell glabrous from midlength on anterior half, and fully glabrous distally. Fore wing vein 3-SR 1.85 x vein r. Fore wing vein 2-SR+M 0.75 x vein r. Fore wing vein SR1 2.55 x vein 3-SR. Hind wing vein M+CU 1.55 x 1-M. Hind wing subbasal cell glabrous on anterior half. Hind wing vein m-cu short, pigmented, far antefurcal. Apex of hind tibia without comb of specialised setae. Claws with pecten of approximately strong dark teeth, becoming progessively more widely separated distally. Basal lobes of 1 st tergite large and rounded. Dorsopes of 1 st tergite very large. Midlongitudinal carina of 3 rd tergite absent.
Etymology. In reference to the very long fore wing vein 1-CU1.
description: Published as part of Butcher, Buntika Areekul, Smith, M. Alex, Sharkey, Mike J. & Quicke, Donald L. J., 2012, A turbo-taxonomic study of Thai Aleiodes (Aleiodes) and Aleiodes (Arcaleiodes) (Hymenoptera: Braconidae: Rogadinae) based largely on COI barcoded specimens, with rapid descriptions of 179 new species, pp. 1-232 in Zootaxa 3457 on pages 125-126, DOI: 10.11646/ZOOTAXA.3457.1.1, http://zenodo.org/record/10832362
Far-infrared photometry of deeply embedded outflow sources
Creators: name: Froebrich, D.
name: Smith, M. D.
name: Hodapp, K. W.
name: Eislöffel, J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present far-infrared maps and spectroscopy for a number of deeply embedded protostellar objects (CepE, HH211-MM, IC1396W, L1157, L1211, and RNO15FIR) from data that we acquired with the ISO instruments PHOT and LWS. Several previously undetected deeply embedded sources are found in the vicinity of our targets. We determine temperatures and luminosities of seven objects and locate them on a Lbol-Tbol diagram - the equivalent to a Hertzsprung-Russell diagram for protostars. Their masses and ages, according to their location on tracks taken from our evolutionary model, are derived. L1211 and CepE appear to be intermediate mass objects which will reach final masses of about 3Mo, while the other sources are in or below the solar mass range. The derived ages of 15000 to 30000yr are consistent with their current Class0 state. A comparison of the luminosity of the associated outflows in the 1-0S(1) line of molecular hydrogen with the source properties (bolometric luminosity, bolometric temperature, and envelope mass) of 16 Class0 sources shows no statistically significant correlations. Nevertheless, the data are consistent with a scheme in which the outflow strength and protostar evolve simultaneously. We show that the relationship is partially disguised, however, by the local properties of the surrounding material, the extinction, and short-term flux variability.
description: 14 pages, 15 figures, 6 tables, MNRAS in press
Additional file 2: of Involvement in decisions about intravenous treatment for nursing home patients: nursing homes versus hospital wards
Creators: name: Klomstad, Kristin
name: Pedersen, Reidar
name: FĂ¸Rde, Reidun
name: RomĂ¸Ren, Maria
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Developmental Biology
subject: Marine Biology
subject: Cancer
subject: 60506 Virology
subject: Computational Biology

description: Research form. Form for patients treated with iv antibiotics in hospital. (DOC 103Â kb)
Ambientes Digitais Infocomunicacionais Bilíngues: Português e Libras
Creators: name: Pivetta, Elisa Maria
name: Saito, Daniela Datomi
name: Ulbricht, Vania Ribas
Publisher: name: Journal of Digital Media & Interaction
Year: 2020

description: As Tecnologias têm-se firmado como importantes ferramentas de propagação do saber, democratizando a informação, aumentando e melhorando as formas de informar e comunicar. Em resposta, emerge a necessidade de ambientes digitais que atendam às diversas habilidades de um público cada vez mais heterogêneo. Ambientes digitais devem ser acessíveis às diferentes modalidades de comunicação. No que respeita aos surdos, possuem cultura e língua própria. Portanto, demanda que os ambientes digitais proporcionem a infocomunicação visuo espacial. Inserir a cultura surda nesses ambientes requer atender algumas recomendações. Este artigo descreve elementos funcionais como recomendação para ambientes digitais de compartilhamento de conhecimento bilíngues (português e libras).
description: Journal of Digital Media & Interaction, vol. 3 n.º 6 (2020): Journal of Digital Media & Interaction, Vol.3, No.6
Lateral projection as a possible explanation of the nontrivial boundary dependence of the Casimir force
Creators: name: Klimchitskaya, G. L.
name: Zanette, S. I.
name: Caride, A. O.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We find the lateral projection of the Casimir force for a configuration of a sphere above a corrugated plate. This force tends to change the sphere position in the direction of a nearest corrugation maximum. The probability distribution describing different positions of a sphere above a corrugated plate is suggested which is fitted well with experimental data demonstrating the nontrivial boundary dependence of the Casimir force.
description: 5 pages, 1 figure
Reprocessable low-dielectric styrene resins with coordination bonds: the effect of metal centers on low dielectric, mechanical, and reprocessing properties
Creators: name: Xiong, Yang
name: Liu, Lili
name: Hu, Chengyao
name: Yang, Xuping
name: Yang, Junxiao
name: Huang, Yawen
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Dynamic bond chemistry provides a new opportunity for the reprocess and reuse of low-dielectric resins. In this study, based on our previous study, a series of reprocessable low-dielectric styrene resins were prepared by incorporating coordinated crosslinked structures with Cu, Zn, and Ni centers. The low-dielectric properties, mechanical strength, and reprocessing performance of styrene resins were significantly affected by the metal centers. Styrene resins with Cu and Ni centers (PSVP-Cu and PSVP-Ni, respectively) possessed high mechanical strength and low dielectric constant than that styrene resin with Zn center (PSVP-Zn). Further investigation indicated that PSVP-Cu and PSVP-Ni had relatively high cross-linking densities, possibly owing to the relatively high bonding energies of Cu-pyridine and Ni-pyridine. After the 3rd cycle, PSVP-Ni preserved its high mechanical strength and low dielectric constant, thereby exhibiting good recyclability for potential applications.
Impact of generalized Yukawa interactions on the lower Higgs mass bound
Creators: name: Gies, Holger
name: Sondenheimer, René
name: Warschinke, Matthias
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the impact of operators of higher canonical dimension on the lower Higgs mass consistency bound by means of generalized Higgs-Yukawa interactions. Analogously to higher-order operators in the bare Higgs potential in an effective field theory approach, the inclusion of higher-order Yukawa interactions, e.g., $ϕ^3\barψψ$, leads to a diminishing of the lower Higgs mass bound and thus to a shift of the scale of new physics towards larger scales by a few orders of magnitude without introducing a metastability in the effective Higgs potential. We observe that similar renormalization group mechanisms near the weak-coupling fixed point are at work in both generalizations of the microscopic action. Thus, a combination of higher-dimensional operators with generalized Higgs as well as Yukawa interactions does not lead to an additive shift of the lower mass bound, but relaxes the consistency bounds found recently only slightly. On the method side, we clarify the convergence properties of different projection and expansion schemes for the Yukawa potential used in the functional renormalization group literature so far.
description: 18 pages, 5 figures
Prototipagem de uma Plataforma Digital para a Promoção da Inovação Territorial de Base Comunitária
Creators: name: Carvalho, Daniel
name: Oliveira, Eliza Ribeiro
name: Tymoshchuk, Oksana
name: Antunes, Maria
name: Pedro, Luís
name: Almeida, Margarida
name: Ramos, Fernando
Publisher: name: Journal of Digital Media & Interaction
Year: 2020

description: Digital social networks are contemporary infocommunicational spaces that are influencing the social and economic development of territories as they link people, companies and services, offering tools for communication, storage, information distribution and sharing of knowledge and resources. Simultaneously, the mobility and the personalization of services give mobile platforms a viable and timelyalternative for the promotion of community-based initiatives, keeping consumers always online and allowing them to identify nearby locations and services in real-time. This study presents the prototyping process of a mobile digital platform that aims to promote territorial innovation, specifying its phases, from the initial stage of the platform concept to the stage of development of a medium-fidelity prototype. Both features and interaction modalities of the platform are discussed due to its innovative potential and the possible benefits as a path to promote the hypermediation process between several agents of the communities and towards the promotion of territorial innovation.
description: Journal of Digital Media & Interaction, vol. 3 n.º 6 (2020): Journal of Digital Media & Interaction, Vol.3, No.6
Additional file 1: of Sheng Jiang San, a traditional multi-herb formulation, exerts anti-influenza effects in vitro and in vivo via neuraminidase inhibition and immune regulation
Creators: name: Tianbo Zhang
name: Mengjie Xiao
name: Chun-Kwok Wong
name: Ka-Pun Mok
name: Zhao, Xin
name: Huihui Ti
name: Pang-Chui Shaw
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Method of High-performance liquid chromatography (HPLC) analysis of SJS. HPLC method was used to analyze the chemical profile of SJS. The HPLC condition is described in this additional file and the profile is shown in Additional file 2: Figure S1. By comparing with reference compounds, rhein, chrysophanol, emodin, aloe emodin and curcumin were found. (DOCX 13 kb)
Functional redundancy changes along a drought stress gradient for the shift of selection effect to complementarity effect in experimental plant communities
Creators: name: Gao, Song
name: Wang, Xiaoyan
name: Chen, Tong
name: Yan, Qiaodi
name: Shen, Mengchun
name: Wang, Jiang
name: Yu, Feihai
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Molecular Biology
subject: Ecology
subject: FOS: Biological sciences

description: Species interactions alter with environmental change, which influences the relationship between biodiversity and ecosystem functioning (BEF). How BEF relationships change with environments requires knowledge of the changes of functional attributes in individual species in response to environmental change. Here, we assembled experimental plant communities with different species richness (1, 2, 4, 8, and 16) and exposed them to a drought stress gradient (control, moderate and intensive drought stress). Functional redundancy decreased with increasing drought stress for a shift from selection effect to complementarity effect. In response to drought stress, species interactions shifted from competition to facilitation and the role of light-asymmetric competition in the competitive ability of species gradually decreased. Many species that are redundant under control conditions make essential contributions to biomass production under moderate and intensive drought stress conditions. Consequently, biodiversity effects should be evaluated from a predicted climate change model and redundant species should be carefully defined.
Crossing of the w=-1 Barrier in Two-Fluid Viscous Modified Gravity
Creators: name: Brevik, Iver
Publisher: name: arXiv
Year: 2006
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Singularities in the dark energy late universe are discussed, under the assumption that the Lagrangian contains the Einstein term R plus a modified gravity term of the form R^α, where αis a constant. It is found, similarly as in the case of pure Einstein gravity [I. Brevik and O. Gorbunova, Gen. Rel. Grav. 37 (2005), 2039], that the fluid can pass from the quintessence region (w>-1) into the phantom region (w
description: 16 pages latex, no figures
title: Climatic Ageing of Components of Polymer Based Electrochromic Devices
Creators: name: Heim, Hans-Peter
name: Desjean, Aline
Publisher: name: Universität Kassel
Year: 2013
Subjects: subject: 620
subject: 660
subject: Polymere
subject: Elektrochromes Material
subject: Alterung
subject: Mechanische Eigenschaft
subject: Polycarbonate

description: Originally published at https://doi.org/10.3139/217.2657
Additional file 1: of Involvement in decisions about intravenous treatment for nursing home patients: nursing homes versus hospital wards
Creators: name: Klomstad, Kristin
name: Pedersen, Reidar
name: FĂ¸Rde, Reidun
name: RomĂ¸Ren, Maria
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Developmental Biology
subject: Marine Biology
subject: Cancer
subject: Computational Biology

description: Research form. Basic form for all patients. (DOC 82Â kb)
Formation and distribution of fragments in the spontaneous fission of 240Pu
Creators: name: Sadhukhan, Jhilam
name: Zhang, Chunli
name: Nazarewicz, Witold
name: Schunck, Nicolas
Publisher: name: arXiv
Year: 2017
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The goal of this paper is to better understand the structure of fission fragment distributions by investigating the competition between the static structure of the collective manifold and stochastic dynamics. In particular, we study the characteristics of the tails of yield distributions, which correspond to very asymmetric fission. We use the stochastic Langevin framework to simulate the nuclear evolution after the system tunnels through the multi-dimensional potential barrier. For a representative sample of different initial configurations along the outer turning-point line, we define effective fission paths by computing a large number of Langevin trajectories. We extract the relative contribution of each such path to the fragment distribution. We then use nucleon localization functions along effective fission pathways to analyze the characteristics of prefragments at pre-scission configurations. We find that non-Newtonian Langevin trajectories, strongly impacted by the random force, produce the tails of the fission fragment distribution. The prefragments deduced from nucleon localizations are formed early and change little as the nucleus evolves towards scission. On the other hand, the system contains many nucleons that are not localized in the prefragments, even near the scission point. Such nucleons are rapidly distributed at scission to form the final fragments. Our study shows that only theoretical models of fission that account for some form of dissipative/stochastic dynamics can give an accurate description of the structure of fragment distributions. In particular, it should be nearly impossible to predict the tails of these distributions within the standard formulation of time-dependent density functional theory. At the same time, the large number of non-localized nucleons during fission suggests that adiabatic approaches are ill-suited to describe fission fragment properties.
description: 6 pages, 7 figures, submitted to Phys. Rev. C
Dynamical localization and signatures of classical phase space
Creators: name: Saif, Farhan
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the dynamical localization of cold atoms in Fermi accelerator both in position space and in momentum space. We report the role of classical phase space in the development of dynamical localization phenomenon. We provide set of experimentally assessable parameters to perform this work in laboratory.
description: 12Pages, 3 Figures
The malaria parasite egress protease SUB1 is activated through precise, plasmepsin X-mediated cleavage of the SUB1 prodomain.
Creators: name: Withers-Martinez, Chrislaine
name: George, Roger
name: Maslen, Sarah
name: Jean, Létitia
name: Hackett, Fiona
name: Skehel, Mark
name: Blackman, Michael J
Publisher: name: The Francis Crick Institute
Year: 2024
Subjects: classificationCode: Biochemistry & Proteomics
subject: Biochemistry & Proteomics
classificationCode: Infectious Disease
subject: Infectious Disease

description: BACKGROUND: The malaria parasite Plasmodium falciparum replicates within red blood cells, then ruptures the cell in a process called egress in order to continue its life cycle. Egress is regulated by a proteolytic cascade involving an essential parasite subtilisin-like serine protease called SUB1. Maturation of SUB1 initiates in the parasite endoplasmic reticulum with autocatalytic cleavage of an N-terminal prodomain (p31), which initially remains non-covalently bound to the catalytic domain, p54. Further trafficking of the p31-p54 complex results in formation of a terminal p47 form of the SUB1 catalytic domain. Recent work has implicated a parasite aspartic protease, plasmepsin X (PMX), in maturation of the SUB1 p31-p54 complex through controlled cleavage of the prodomain p31. METHODS: Here we use biochemical and enzymatic analysis to examine the activation of SUB1 by PMX. RESULTS: We show that both p31 and p31-p54 are largely dimeric under the relatively acidic conditions to which they are likely exposed to PMX in the parasite. We confirm the sites within p31 that are cleaved by PMX and determine the order of cleavage. We find that cleavage by PMX results in rapid loss of the capacity of p31 to act as an inhibitor of SUB1 catalytic activity and we directly demonstrate that exposure to PMX of recombinant p31-p54 complex activates SUB1 activity. CONCLUSIONS: Our results confirm that precise, PMX-mediated cleavage of the SUB1 prodomain activates SUB1 enzyme activity. GENERAL SIGNIFICANCE: Our findings elucidate the role of PMX in activation of SUB1, a key effector of malaria parasite egress.
The Illusive Ludonarrativity and the Problem with Emergent Interactive Storytelling Models in Interactive Movies
Creators: name: Dahdal, Sohail
Publisher: name: Journal of Digital Media & Interaction
Year: 2020

description: Cinematic games are increasingly reaching more audiences and have establish successful formulas able to engage their audience in gameplay. On the other hand, interactive movies remain niche and have not found new formulas able to preserve narrativity and at the same time introduce immersive gameplay. Using a combination of surveys, interviews and observations of 150 university students who were asked to play the interactive movie, The Outbreak, the paper concludes that the problem with interactive movies is the lack of a successful model of an emergent interactive narrative format that can introduce meaningful ludonarrative experiences capable of maintaining the narrative but also successfully introducing meaningful gameplay. The paper recommends that for interactive movies to be more immersive, the experience needs to include non-obstructive interactive mechanisms that are complex enough to create an immersive gaming experience, while fully integrated in the narrative and able to keep the audience suspense within the ‘narrativity’ structure and flow.
description: Journal of Digital Media & Interaction, vol. 3 n.º 6 (2020): Journal of Digital Media & Interaction, Vol.3, No.6
Compreensão e Percepção da Leitura Multimodal e as Narrativas do Design de Livros Digitais
Creators: name: Lima, Thaís Lemos
name: Furtado, Cássia Cordeiro
Publisher: name: Journal of Digital Media & Interaction
Year: 2020

description: Dentro do cenário atual, o uso de livros digitais para disseminação literária vem se mostrado crescente. No entanto, pensar no projeto de um ebook eficiente significa considerar as potencialidades narrativas que o sistema como um todo pode possuir e de que maneira elas podem se relacionar para contribuir com a experiência de leitura e percepção que o usuário tem sobre o objeto. Nessa perspectiva, este artigo apresenta um recorte do referencial teórico da dissertação de uma dissertação de mestrado, desenvolvida no Programa de Pós-Graduação em Design da Universidade Federal do Maranhão. Nele são abordados os aspectos envolvidos nos processos de compreensão e percepção na leitura multimodal presente em livros digitais, dando enfoque ao público infantil em fase de alfabetização, pertencentes ao atual perfil geracional denominado Alpha. Por fim, finaliza com uma visão sobre os aspectos narrativos do design de livros digitais que podem contribuir com a formação da compreensão e percepção dos conteúdos disponibilizados no livro digital e objetiva discutir sobre as narrativas presentes nos livros digitais que como elas são capazes de dialogar com seus leitores, dando foco ao público infantil.
description: Journal of Digital Media & Interaction, vol. 3 n.º 6 (2020): Journal of Digital Media & Interaction, Vol.3, No.6
Desenvolvimento e avaliação de um aplicativo móvel voltado para e-Patients portadores de diabetes
Creators: name: Melo, Samara Lou Gonzaga De
name: Alexandrino, Alex De Oliveira
name: Marçal, Edgar
Publisher: name: Journal of Digital Media & Interaction
Year: 2020

description: The treatment of diabetes, in general, requires strict monitoring, with frequent consultations and examinations, together with strict self-control of blood glucose through controlled diet and daily glucose measurements. This paper aims to present the development and testing of a mobile application was designed to assist the diabetic more fully in self-knowledge, in learning the disease and in the conscious choice of food. The procedure for the development consisted of: survey and analysis of mobile applications related to diabetes; application of a questionnaire to the target audience; definition of functionalities and information architecture; graphic interface prototyping; application development; usability testing. This work resulted in the Querida Diabetes (Dear Diabetes) application, which includes the essential functionalities for better diabetes control, presenting an innovative and intuitive interface.
description: Journal of Digital Media & Interaction, vol. 3 n.º 6 (2020): Journal of Digital Media & Interaction, Vol.3, No.6
Method of comparison equations for cosmological perturbations
Creators: name: Casadio, R.
name: Finelli, F.
name: Kamenshchik, A.
name: Luzzi, M.
name: Venturi, G.
Publisher: name: arXiv
Year: 2006
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We apply the method of comparison equations to study cosmological perturbations during inflation, obtaining the full power spectra of scalar and tensor perturbations to first and to second order in the slow-roll parameters. We compare our results with those derived by means of other methods, in particular the Green's function method and the improved WKB approximation, and find agreement for the slow-roll structure. The method of comparison equations, just as the improved WKB approximation, can however be applied to more general situations where the slow-roll approximation fails.
description: 20 pages, 10 figures
Dynamical Revivals in Fermi Accelerator Model
Creators: name: Saif, Farhan
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate quantum revivals in the dynamics of an atom in an atomic Fermi accelerator. It is demonstrated that the external driving field influences the revival time significantly. Analytical expressions are presented which are based on semiclassical secular theory. These analytical results explain the dependence of the revival time on the characteristic parameters of the problem quantitatively in a simple way. They are in excellent agreement with numerical results.
description: 4pages, 3figures
Magic Graphene Clusters Formation in the graphene CVD growth process on Ru and Rh
Creators: name: Gao, Junfeng
name: Ding, Feng
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: To improve atomically controlled chemical vapor deposition (CVD) growth of graphene, understanding the evolution from various carbon species to a graphene nuclei on various catalyst surfaces is essential. Experimentally, an ultra-stable carbon cluster on Ru(0001), Rh(111) surfaces was observed, while its structure and formation process were still under highly debate. Using ab initio calculations and kinetic analyses, we disclosed a specific type of carbon clusters, composed of a C21 core and a few dangling C atoms around, were exceptional stable in the size range from 21 to 27. The most stable one of them, an isomer of C24 characterized as three dangling C atoms attached to the C21 (denoted as C21-3C), is the most promising candidate for the experimental observation. The ultra-stability of C21-3C originates from both the stable core and the appropriate passivation of dangling carbon atoms by the catalyst surface.
description: Four Figures
Multiple Perspectives of Cultural Heritage and the Importance of Technology for Its Enhancement
Creators: name: Melro, Ana
name: Oliveira, Lídia
name: Amaro, Ana Carla
Publisher: name: Journal of Digital Media & Interaction
Year: 2020

description: We are happy to release the Journal of Digital Media & Interaction special number dedicated to the study and reflection of Cultural Heritage, its maintenance and sustainability and the relevance of technology to ensure that these processes happen.
description: Journal of Digital Media & Interaction, vol. 3 n.º 7 (2020): Special Issue on Cultural Heritage and Digital Media
The role of pair correlation function in the dynamical transition predicted by the mode coupling theory
Creators: name: Nandi, Manoj Kumar
name: Banerjee, Atreyee
name: Dasgupta, Chandan
name: Bhattacharyya, Sarika Maitra
Publisher: name: arXiv
Year: 2017
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: In a recent study we have found that for a large number of systems the configuration entropy at pair level, $S_{c2}$, which is primarily determined by the structural information, vanishes at the mode coupling transition temperature $T_{c}$. Thus it appears that the information of the transition temperature is embedded in the structure of the liquid. In order to investigate this we describe the dynamics of the system at the mean field level and using the concepts of the dynamical density function theory show that the dynamics depends only on the structure of the liquid. Thus this theory is similar in spirit to the microscopic MCT. However unlike microscopic MCT, which predicts a very high transition temperature, the present theory predicts a transition temperature which is similar to $T_{c}$. Thus our study reveals that the information of the mode coupling transition temperature is embedded in the structure of the liquid.
description: 8 Pages, 3 Figs
MOESM3 of Severe metabolic acidosis after out-of-hospital cardiac arrest: risk factors and association with outcome
Creators: name: Jamme, Matthieu
name: Salem, Omar Ben Hadj
name: Guillemet, Lucie
name: Dupland, Pierre
name: Wulfran Bougouin
name: Charpentier, Julien
name: Mira, Jean-Paul
name: FrĂŠdĂŠric PĂ¨Ne
name: Dumas, Florence
name: Cariou, Alain
name: Geri, Guillaume
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Computational Biology

description: Additional file 3: Table S2. Specificity and sensibility of base deficit, arterial blood lactate bicarbonate and pH level.
Aleiodes megaophthalmos Butcher, Smith, Sharkey & Quicke, 2012, sp. nov.
Creators: name: Butcher, Buntika Areekul
name: Smith, M. Alex
name: Sharkey, Mike J.
name: Quicke, Donald L. J.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Braconidae
Aleiodes
Aleiodes megaophthalmos

description: Aleiodes megaophthalmos sp. nov.
(Fig. 104)
Holotype ♀, Thailand, Chiang Mai Province, Doi Chiang Dao, 7.ii.08, UV trap, Ekkachai [label written in Thai] (voucher BB0002, Genbank HQ551241) (CUMZ).
Body length 7.8 mm, fore wing length 6.7 mm and antenna length 8.1 mm.
 Antenna with 51 flagellomeres. Terminal flagellomere pointed. Median flagellomeres 2 x longer than wide. 3 rd and 4 th segments of maxillary palp somewhar swollen. Occipital carina complete, weakly pointed mediodorsally (where back of occiput rather emarginate), ventrally joining hypostomal carina. Mesopleuron largely coriaceous becoming aciculate posteriorly, anterodorsally rugose, precoxal sulcus moderately impressed with strong subvertical striae, speculum absent. Midlongitudinal propodeal carina complete. Fore wing vein 2-CU1 2.9 x 1- CU1. Apex of fore wing subbasal cell evenly setose. Fore wing vein 3-SR 1.95 x vein r. Fore wing vein 2-SR+M 1.1 x vein r. Fore wing vein SR1 2.5 x vein 3-SR. Hind wing vein M+CU 1.55 x 1-M. Hind wing subbasal cell with reduced setosity on anterior half. Hind wing vein m-cu strong, dark pigmented, subtubular, interstitial. Apex of hind tibia without a comb of specialised adpressed setae. Claws with conspicuous pecten of 8 or 9 robust, pale brown teeth extending from base of basal lobe to base of claw proper. Basal lobes of 1 st tergite rather weakly protruding, concave posteriorly. Third tergite with midlongitudinal carina distinct on basal 0.4.
Antenna black basally, abruptly cream colouted from flagellomere 17 to apex.
Etymology. Named in reference to the very large ocelli.
description: Published as part of Butcher, Buntika Areekul, Smith, M. Alex, Sharkey, Mike J. & Quicke, Donald L. J., 2012, A turbo-taxonomic study of Thai Aleiodes (Aleiodes) and Aleiodes (Arcaleiodes) (Hymenoptera: Braconidae: Rogadinae) based largely on COI barcoded specimens, with rapid descriptions of 179 new species, pp. 1-232 in Zootaxa 3457 on page 134, DOI: 10.11646/ZOOTAXA.3457.1.1, http://zenodo.org/record/10832362
On the Moller Energy Associated with Black Holes
Creators: name: Salti, Mustafa
name: Aydogdu, Oktay
Publisher: name: arXiv
Year: 2006
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: This paper has been removed by arXiv administrators because of overlap with gr-qc/9601044, gr-qc/0212018, hep-th/0310151, gr-qc/0011066, gr-qc/0404001, gr-qc/0304081, gr-qc/0501002, and gr-qc/0109017. This paper also has excessive overlap with the following papers also written by the authors or their collaborators: gr-qc/0606022, gr-qc/0512080, gr-qc/0511030, gr-qc/0603063, gr-qc/0603108, gr-qc/0511095, gr-qc/0607095, gr-qc/0608050, gr-qc/0601141, gr-qc/0607011, gr-qc/0607082, gr-qc/0603044, gr-qc/0607083, and others.
description: This submission has been withdrawn by arXiv administrators due to inappropriate text reuse from external sources
Road Extraction by Deep Residual U-Net
Creators: name: Zhang, Zhengxin
name: Liu, Qingjie
name: Wang, Yunhong
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Road extraction from aerial images has been a hot research topic in the field of remote sensing image analysis. In this letter, a semantic segmentation neural network which combines the strengths of residual learning and U-Net is proposed for road area extraction. The network is built with residual units and has similar architecture to that of U-Net. The benefits of this model is two-fold: first, residual units ease training of deep networks. Second, the rich skip connections within the network could facilitate information propagation, allowing us to design networks with fewer parameters however better performance. We test our network on a public road dataset and compare it with U-Net and other two state of the art deep learning based road extraction methods. The proposed approach outperforms all the comparing methods, which demonstrates its superiority over recently developed state of the arts.
description: Submitted to IEEE Geoscience and Remote Sensing Letters
Month-Timescale Optical Variability in the M87 Jet
Creators: name: Perlman, Eric S.
name: Harris, D. E.
name: Biretta, John A.
name: Sparks, William B.
name: Macchetto, F. Duccio
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A previously inconspicuous knot in the M87 jet has undergone a dramatic outburst and now exceeds the nucleus in optical and X-ray luminosity. Monitoring of M87 with the Hubble Space Telescope and Chandra X-ray Observatory during 2002-2003, has found month-timescale optical variability in both the nucleus and HST-1, a knot in the jet 0.82'' from the nucleus. We discuss the behavior of the variability timescales as well as spectral energy distribution of both components. In the nucleus, we see nearly energy-independent variability behavior. Knot HST-1, however, displays weak energy dependence in both X-ray and optical bands, but with nearly comparable rise/decay timescales at 220 nm and 0.5 keV. The flaring region of HST-1 appears stationary over eight months of monitoring. We consider various emission models to explain the variability of both components. The flares we see are similar to those seen in blazars, albeit on longer timescales, and so could, if viewed at smaller angles, explain the extreme variability properties of those objects.
description: 4 pages, 3 figures, ApJ Lett., in press
Two-state system driven by imperfect pi pulses: an estimate of the error accumulation in bang-bang control methods
Creators: name: Gea-Banacloche, Julio
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The evolution of a two-state system driven by a sequence of imperfect pi pulses (with random phase or amplitude errors) is calculated. The resulting decreased fidelity is used to derive a plausible limit on the performance of "bang-bang" control methods for the suppression of decoherence.
description: 9 pages, 3 figures; submitted to Journal of Modern Optics
Reflexo(s) do Porto: Guia do Azulejo na Cidade
Creators: name: Félix, Nisa
Publisher: name: Journal of Digital Media & Interaction
Year: 2020

description: It is taken for granted that the Cultural Heritage and the territory in which it is inserted have an umbilical connection. Both influence each other and contribute in a reciprocal and interactive way to each other’s evolution. The main objective of Reflexo(s) do Porto: Guia do Azulejo na Cidade was to create an innovative heritage approach, combining the classic knowledge of Art History with new technologies, in a logic of complementarity. An itinerary of the tile heritage of Porto city was conceived in a way that allows the knowledge of the most varied culture heritage, attention justified by the public interest and important legacy that these heritage elements represent. All urban tile sets have an architectural support that is part of the city’s memory, which must be preserved for future generations, so that the history of the city, and of the country, is safeguarded, as well as its values and contributions to the development of society. In summary, through technological innovation and digital tools, this project aims to demonstrate the importance of tiles in an urban context, as well as to emphasize the appreciation of the remaining cultural heritage of Porto city, with a view to its protection and sustainability.
description: Journal of Digital Media & Interaction, vol. 3 n.º 7 (2020): Special Issue on Cultural Heritage and Digital Media
Integration of the Friedmann equation for universes of arbitrary complexity
Creators: name: Lake, Kayll
Publisher: name: arXiv
Year: 2006
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: An explicit and complete set of constants of the motion are constructed algorithmically for Friedmann-Lemaître-Robertson-Walker (FLRW) models consisting of an arbitrary number of non-interacting species. The inheritance of constants of the motion from simpler models as more species are added is stressed. It is then argued that all FLRW models admit what amounts to a unique candidate for a gravitational epoch function (a dimensionless scalar invariant derivable from the Riemann tensor without differentiation which is monotone throughout the evolution of the universe). The same relations that lead to the construction of constants of the motion allow an explicit evaluation of this function. In the simplest of all models, the $Λ$CDM model, it is shown that the epoch function exists for all models with $Λ> 0$, but for almost no models with $Λ\leq 0$.
description: Final form to appear in Physical Review D15
Prospective observational study of hyperlactataemia in elective tumour craniotomy – short statistical analysis plan.
Creators: name: Olsen, Markus Harboe
name: Vassilieva, Alexandra
Publisher: name: Zenodo
Year: 2024
Subjects: Lactate
Craniotomy
Brain tumour

description: This is a statistical analysis plan for the study "Prospective observational study of hyperlactataemia in elective tumour craniotomy: prevalence, risk factors and association to outcome 30 days".

The statistical analysis plan has been agreed upon and written by the author group prior to the statistical analyses.

The study aims to study the prevalence and risk factors of hyperlactataemia in elective tumour craniotomy while exploring the association outcome 30 days after surgery. Primary outcome is change in modified Rankin Scale from preoperative to postoperative assessment. The secondary outcomes are length of hospital stay, days alive and out of hospital, new neurological deficits at discharge and mortality.
O Romanceiro Ibérico no Brasil: um Património da Língua Portuguesa em Ambiente Digital
Creators: name: Boto, Sandra De Jesus
name: Belmonte, Bruno De Carvalho
Publisher: name: Journal of Digital Media & Interaction
Year: 2020

description: Na esteira do trabalho já desenvolvido pela equipa da plataforma Romanceiro.pt, que acolhe projetos diversos dedicados à edição e ao estudo do romanceiro de tradição oral, deu-se recentemente início à compilação, organização e apresentação de uma proposta de infraestrutura digital que visa acolher e difundir os materiais concernentes ao romanceiro de matriz ibérica no Brasil. Estas tarefas, que procuram, no fundo, promover a patrimonialização deste bem cultural imaterial que, no Brasil, surge com alguma frequência confundido com a literatura de cordel, marcam os primeiros passos para a constituição do “Arquivo do Romanceiro do Brasil”. Para isto, servimo-nos de ferramentas, metodologias e estândares transdisciplinares das Humanidades Digitais. Por sua vez, a ação descrita persegue um objetivo investigacional mais abrangente e exigente, que é o da edificação do “Arquivo do Romanceiro em Língua Portuguesa”. Apresentamos, aqui, não só o enquadramento de partida deste projeto como também algumas das conclusões parciais já alcançadas, ao mesmo tempo que descrevemos sucintamente as atividades levadas a cabo.
description: Journal of Digital Media & Interaction, vol. 3 n.º 7 (2020): Special Issue on Cultural Heritage and Digital Media
Chandra and FUSE view of the WHIM: the Local Group and beyond
Creators: name: Nicastro, F.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In this contribution, I review the current observational evidence for the existence of filaments of Warm-Hot Intergalactic Medium (WHIM). In particular, I first focus on the controversial issue of the identification of the $z\sim 0$ highly ionized far-ultraviolet (i.e. OVI) and X-ray (i.e. OVII, OVIII and NeIX) absorbers with either a very tenuous and diffuse WHIM filament, or with much denser condensations of material at large distances in the Galactic halo. I then present our recent detection (confidence level $> 3σ$) of the OVII WHIM at $z > 0$ and derive an estimate of the total number of baryons contained in this hard-to-detect phase of the IGM.
description: 8 pages, 3 figures, proceedings of the IAU Symposium N. 216, "Maps of the Cosmos"
Additional file 1: of Womenâ s attitudes and beliefs towards specific contraceptive methods in Bangladesh and Kenya
Creators: name: Machiyama, Kazuyo
name: Huda, Fauzia
name: Ahmmed, Faisal
name: Odwe, George
name: Obare, Francis
name: Mumah, Joyce
name: Marylene Wamukoya
name: Casterline, John
name: Cleland, John
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: FOS: Biological sciences

description: Table S1. Enrollment Overview. Table S2. General attitudes by site. Table S3. Percentage of respondents stating specific characteristics to be â very importantâ by site. Table S4. Percentage of women with specific opinions (traditional methods) by site. (PDF 916 kb)
Off Resonant Pumping for Transition from Continuous to Discrete Spectrum and Quantum Revivals in Systems in Coherent States
Creators: name: Agarwal, G. S.
name: Banerji, J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We show that in parametrically driven systems and, more generally, in systems in coherent states, off-resonant pumping can cause a transition from a continuum energy spectrum of the system to a discrete one, and result in quantum revivals of the initial state. The mechanism responsible for quantum revivals in the present case is different from that in the non-linear wavepacket dynamics of systems such as Rydberg atoms. We interpret the reported phenomena as an optical analog of Bloch oscillations realized in Fock space and propose a feasible scheme for inducing Bloch oscillations in trapped ions.
description: 5 pages, 4 figures, submitted to Jnl. of Optics B