cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1: of Integrated ovarian mRNA and miRNA transcriptome profiling characterizes the genetic basis of prolificacy traits in sheep (Ovis aries)
Creators: name: Kisun Pokharel
name: Peippo, Jaana
name: Honkatukia, Mervi
name: Seppälä, Arja
name: Rautiainen, Johanna
name: Ghanem, Nasser
name: Tuula-Marjatta Hamama
name: Crowe, Mark
name: Andersson, Magnus
name: Li, Meng-Hua
name: Kantanen, Juha
Publisher: name: figshare
Year: 2018
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified

description: This file includes supplementary methods, four supplementary figures (Figure S1 – Figure S4) and five supplementary tables (Table S1 – Table S5). Table S1. Ewes in the trial. Table S2. Compositions of the feed in the feeding trial. Units g/kg DM unless otherwise stated. Table S3. Effect of flushing on the body condition scores of the ewes. Table S4. Summary of the mRNA-seq data. Sample names in the first column also include breed and diet information. For example, TC_11E refers to sample 11E from the Texel breed receiving a control diet, and F1C_19A refers to sample 19A from the F1-cross of Finnsheep and Texel on a control diet. The number of genes (in the last column) includes all transcripts with at least 10 reads. One important observation is that the concentration of RNA in the samples does not necessarily affect the number of expressed genes. Table S5. Summary of the miRNA-Seq data. Sample names in the first column also contain the breed and diet information, similarly to Table S4 in additional file 1. For each sample, we removed Illumina adapters and low-quality reads and used clean reads for downstream analysis. Figure S1. Relatedness analysis. (A) MDS plot based on (IBS) distances calculated using SNP genotype data. The same 31 ewes that were also employed for mRNA and miRNA sequencing were genotyped. (B) Principal component analysis (PCA) plot of the top 500 differentially expressed genes. Figure S2. Venn diagram showing the overlap of the top 500 genes among the breeds. Figure S3. Sheep chromosome 8 showing the peak representing the miRNA clusters identified in this study. Figure S4. Flowchart showing the integrated analysis of mRNA and miRNA data. (DOCX 251 kb)
Nursing and Compassionate Care in the Age of Artificial Intelligence: A Scoping Review
Creators: name: Buchanan, Christine
name: Howitt, Lyndsay
name: Bamford, Megan
Publisher: name: Open Science Framework
Year: 2022

description: The purpose of this scoping review is to summarize what is known from the literature on how digital health technologies that utilize artificial intelligence will influence nursing practice and compassionate patient care.
Nonstandard Finite Difference Time Domain (NSFDTD) Method for Solving the Schrödinger Equation
Creators: name: Sudiarta, I Wayan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: In this paper, an improvement of the finite difference time domain (FDTD) method using a non-standard finite difference scheme is presented. The standard numerical scheme for the second derivative in the spatial domain is replaced by a non-standard numerical scheme. In order to apply the non-standard FDTD (NSFDTD), first estimates of eigen-energies of a system are needed and computed by the standard FDTD method. These first eigen-energies are then used by the NSFDTD method to obtain improved eigen-energies. The NSFDTD method can be performed iteratively using the resulting eigen-energies to obtain accurate results. In this paper, the NS-FDTD method is validated for infinite square well, harmonic oscillator and Morse potentials.
description: 8 pages, 3 figures
Espingardas e música clássica: uma contextualização intertextual/paródica
Creators: name: Cabral, Leila Maria Daibs
Publisher: name: Forma Breve
Year: 2005

description: Este trabalho pretende comparar e analisar a intertextualidade e a paródia que se realizam na obra Espingardas e Música Clássica, de Alexandre Pinheiro Torres.
description: Forma Breve, n.º 3 (2005): A fábula
Para uma teoria da adivinha tradicional portuguesa
Creators: name: Nogueira, Carlos
Publisher: name: Forma Breve
Year: 2005

description: O presente artigo parte do pressuposto de que a aparente singeleza da adivinha popular portuguesa dissimula uma complexidade que interessa desmontar e compreender. A insuficiência de estudos consagrados no nosso país a esta forma breve determina que a primeira discussão passe pelo apuramento rigoroso das fronteiras do corpus coberto pela designação de «adivinha» e só depois pelas suas estruturas, suas formas, suas linguagens e suas funções.
description: Forma Breve, n.º 3 (2005): A fábula
0’NEILL, Henrique (2004). Fábulas. s. Lisboa: Caminho (Selecção e apresentação de Glória Bastos; Ilustrações de Geraldo Valério
Creators: name: Silva, Sara Reis
Publisher: name: Forma Breve
Year: 2005

description: Forma Breve, n.º 3 (2005): A fábula
Additional file 3: of The effect of protein supplementation on body muscle mass and fat mass in post-bariatric surgery: a randomized controlled trial (RCT) study protocol
Creators: name: Al-Shamari, Sahar
name: ElSherif, Mohamed
name: Hamid, Wahiba
name: Hanna, Fahad
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Physiology
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Marine Biology

description: (PDF 129 kb)
Vers une pataphysique de l’écriture fragmentaire
Creators: name: Ripoll, Ricard
Publisher: name: Forma Breve
Year: 2006

description: L’écriture fragmentaire traverse tous les genres et se construit comme subversion du sens. L’espace de cette écriture est circonscrit autour de moments historiques de ruptures, elle accompagne une crise du littéraire comme institution. Le fragmentaire montre la singularité de toute écriture et du geste au présent, au-delà de la volonté de musée du littéraire.
description: Forma Breve, n.º 4 (2006): O fragmento
Unbeginnings: the Fragment as a Round Space
Creators: name: Elias, Camelia
Publisher: name: Forma Breve
Year: 2006

description: A escrita modernista e pós-modernista sempre se preocupou com estratégias de abertura na narrativa e na poesia. Quando as narrativas parecem não querer «descolar» exprimem a impossibilidade do começo enquanto desejo de eludir a linearidade. Este ensaio sustenta que, ao infringir a linearidade através da inflexão e portanto da fragmentação, cria-se um «espaço redondo». Sugiro que o «espaço redondo» do fragmento constitui um momento do que pode designar-se por não-começo.
description: Forma Breve, n.º 4 (2006): O fragmento
(Machine) Learning to Do More with Less
Creators: name: Cohen, Timothy
name: Freytsis, Marat
name: Ostdiek, Bryan
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Machine Learning (stat.ML)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Determining the best method for training a machine learning algorithm is critical to maximizing its ability to classify data. In this paper, we compare the standard "fully supervised" approach (that relies on knowledge of event-by-event truth-level labels) with a recent proposal that instead utilizes class ratios as the only discriminating information provided during training. This so-called "weakly supervised" technique has access to less information than the fully supervised method and yet is still able to yield impressive discriminating power. In addition, weak supervision seems particularly well suited to particle physics since quantum mechanics is incompatible with the notion of mapping an individual event onto any single Feynman diagram. We examine the technique in detail -- both analytically and numerically -- with a focus on the robustness to issues of mischaracterizing the training samples. Weakly supervised networks turn out to be remarkably insensitive to systematic mismodeling. Furthermore, we demonstrate that the event level outputs for weakly versus fully supervised networks are probing different kinematics, even though the numerical quality metrics are essentially identical. This implies that it should be possible to improve the overall classification ability by combining the output from the two types of networks. For concreteness, we apply this technology to a signature of beyond the Standard Model physics to demonstrate that all these impressive features continue to hold in a scenario of relevance to the LHC.
description: 32 pages, 12 figures. Example code is provided at https://github.com/bostdiek/PublicWeaklySupervised . v3: Version published in JHEP, discussion added
Additional file 1: of Economic evaluation of type 2 diabetes prevention programmes: Markov model of low- and high-intensity lifestyle programmes and metformin in participants with different categories of intermediate hyperglycaemia
Creators: name: Roberts, Samantha
name: Craig, Dawn
name: Adler, Amanda
name: Klim McPherson
name: Greenhalgh, Trisha
Publisher: name: figshare
Year: 2018
Subjects: subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 60506 Virology
subject: Computational Biology

description: Economic evaluation of type 2 diabetes prevention programmes: does the type of pre-diabetes and intensity of intervention matter? Appendices [42, 43]. (DOCX 3780Â kb)
O fragmento do tempo – Andrei Tarkovski, Lao Zi, Maria Gabriela Llansol
Creators: name: Eiras, Pedro
Publisher: name: Forma Breve
Year: 2006

description: Este ensaio interroga uma expressão de Maria Gabriela Llansol, «se eu me concentrar num fragmento do tempo (...) esse fragmento revelará todo o tempo», confrontando- a com a proposta moderna do tempo como superação / aceleração. A comparação com o entendimento do tempo no cinema (a montagem de Eisenstein, o «tempo interior» de Tarkovsky) e a filosofia do não-fazer taoísta permite observar de que modos Llansol combina regimes diferentes de descrição do tempo e sua vivência.
description: Forma Breve, n.º 4 (2006): O fragmento
Genuine equivariant operads
Creators: name: Bonventre, Peter
name: Pereira, Luis A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics

description: We build new algebraic structures, which we call genuine equivariant operads, which can be thought of as a hybrid between equivariant operads and coefficient systems. We then prove an Elmendorf-Piacenza type theorem stating that equivariant operads, with their graph model structure, are equivalent to genuine equivariant operads, with their projective model structure. As an application, we build explicit models for the $N_{\infty}$-operads of Blumberg and Hill.
description: Final version accepted for publication in Advances in Mathematics
Limited accuracy of conduction band effective mass equations for semiconductor quantum dots
Creators: name: Mielnik-Pyszczorski, Adam
name: Gawarecki, Krzysztof
name: Machnikowski, Paweł
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Effective mass equations are the simplest models of carrier states in a semiconductor structures that reduce the complexity of a solid-state system to Schrödinger- or Pauli-like equations resempling those well known from quantum mechanics textbooks. Here we present a systematic derivation of a conduction-band effective mass equation for a self-assembled semiconductor quantum dot in a magnetic field from the 8-band kp theory. The derivation allows us to classify various forms of the effective mass equations in terms of a hierarchy of approximations. We assess the accuracy of the approximations in calculating selected spectral and spin-related characteristics. We indicate the importance of preserving the off-diagonal terms of the valence band Hamiltonian and argue that an effective mass theory cannot reach satisfactory accuracy without self-consistently including non-parabolicity corrections and renormalization of kp parameters. Quantitative comparison with the 8-band kp results supports the phenomenological Roth-Lax-Zwerdling formula for the g-factor in a nanostructure.
description: Final version
Sidon sets and perturbations
Creators: name: Nathanson, Melvyn B.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: {11B13, 11B24, 11B75, 11P99

description: A subset $A$ of an additive abelian group is an $h$-Sidon set if every element in the $h$-fold sumset $hA$ has a unique representation as the sum of $h$ not necessarily distinct elements of $A$. Let $\mathbf{F}$ be a field of characteristic 0 with a nontrivial absolute value, and let $A = \{a_i :i \in \mathbf{N} \}$ and $B = \{b_i :i \in \mathbf{N} \}$ be subsets of $\mathbf{F}$. Let $\varepsilon = \{ \varepsilon_i:i \in \mathbf{N} \}$, where $\varepsilon_i > 0$ for all $i \in \mathbf{N}$. The set $B$ is an $\varepsilon$-perturbation of $A$ if $|b_i-a_i| < \varepsilon_i$ for all $i \in \mathbf{N}$. It is proved that, for every $\varepsilon = \{ \varepsilon_i:i \in \mathbf{N} \}$ with $\varepsilon_i > 0$, every set $A = \{a_i :i \in \mathbf{N} \}$ has an $\varepsilon$-perturbation $B$ that is an $h$-Sidon set. This result extends to sets of vectors in $\mathbf{F}^n$.
description: 6 pages; new results added
Correlation between pathological complete response and prognosis in patients with breast cancer: real world data from the Brazilian Public Health System.
Creators: name: MARCELO ANTONINI
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Medicine and Health Sciences

description: Retrospective cohort study with female patients over 18 years of age, with non-metastatic CM diagnosis, undergoing NAC. pCR was considered as the absence of invasive or in situ residual tumor in the breast and axilla. As an exploratory real-world data study, no confirmatory hypothesis was established, and therefore, no corrections for multiple comparisons were necessary. Overall survival (SG) and disease-free survival (SLD) were estimated by the Kaplan-Meier method calculated over five years
Simulating galaxies in the reionization era with FIRE-2: galaxy scaling relations, stellar mass functions, and luminosity functions
Creators: name: Ma, Xiangcheng
name: Hopkins, Philip F.
name: Garrison-Kimmel, Shea
name: Faucher-Giguère, Claude-André
name: Quataert, Eliot
name: Boylan-Kolchin, Michael
name: Hayward, Christopher C.
name: Feldmann, Robert
name: Kereš, Dušan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a suite of cosmological zoom-in simulations at z>5 from the Feedback In Realistic Environments project, spanning a halo mass range M_halo~10^8-10^12 M_sun at z=5. We predict the stellar mass-halo mass relation, stellar mass function, and luminosity function in several bands from z=5-12. The median stellar mass-halo mass relation does not evolve strongly at z=5-12. The faint-end slope of the luminosity function steepens with increasing redshift, as inherited from the halo mass function at these redshifts. Below z~6, the stellar mass function and ultraviolet (UV) luminosity function slightly flatten below M_star~10^4.5 M_sun (fainter than M_1500~-12), owing to the fact that star formation in low-mass halos is suppressed by the ionizing background by the end of reionization. Such flattening does not appear at higher redshifts. We provide redshift-dependent fitting functions for the SFR-M_halo, SFR-M_star, and broad-band magnitude-stellar mass relations. We derive the star formation rate density and stellar mass density at z=5-12 and show that the contribution from very faint galaxies becomes more important at z>8. Furthermore, we find that the decline in the z~6 UV luminosity function brighter than M_1500~-20 is largely due to dust attenuation. Approximately 37% (54%) of the UV luminosity from galaxies brighter than M_1500=-13 (-17) is obscured by dust at z~6. Our results broadly agree with current data and can be tested by future observations.
description: 23 pages, 17 figures, resubmitted to MNRAS after minor revision. The predicted stellar mass functions and luminosity functions are made publicly available (see Appendix C for details)
Additional file 2: of The effect of protein supplementation on body muscle mass and fat mass in post-bariatric surgery: a randomized controlled trial (RCT) study protocol
Creators: name: Al-Shamari, Sahar
name: ElSherif, Mohamed
name: Hamid, Wahiba
name: Hanna, Fahad
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Physiology
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Marine Biology

description: (PDF 1097 kb)
New BCJ representations for one-loop amplitudes in gauge theories and gravity
Creators: name: He, Song
name: Schlotterer, Oliver
name: Zhang, Yong
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We explain a procedure to manifest the Bern-Carrasco-Johansson duality between color and kinematics in $n$-point one-loop amplitudes of a variety of supersymmetric gauge theories. Explicit amplitude representations are constructed through a systematic reorganization of the integrands in the Cachazo-He-Yuan formalism. Our construction holds for any nonzero number of supersymmetries and does not depend on the number of spacetime dimensions. The cancellations from supersymmetry multiplets in the loop as well as the resulting power counting of loop momenta is manifested along the lines of the corresponding superstring computations. The setup is used to derive the one-loop version of the Kawai-Lewellen-Tye formula for the loop integrands of gravitational amplitudes.
description: 58 + 15 pages
Flat parabolic vector bundles on elliptic curves
Creators: name: Fassarella, Thiago
name: Loray, Frank
Publisher: name: arXiv
Year: 2017
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: We describe the moduli space of logarithmic rank 2 connections on elliptic curves with 2 poles.
description: new version: fixed a sign in Proposition 2.7
title: Acte qui déclare le don par Charles VI à son frère Louis
Creators: name: Nationales, Archives
name: Archives Nationales
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2022
Subjects: subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Fondation Wikimedia
subject: LaMOP
subject: Archives nationales

description: Donation de l’hôtel de Bohême, rue de Nesle, par Charles VI de France à son frère Louis, duc de Touraine et comte de Valois, le 1er ou le 2 juin 1388.
description: Source: Archives Nationales : K532/B n°17
description: Source: https://commons.wikimedia.org/wiki/File:Acte_qui_d%C3%A9clare_le_don_par_Charles_VI_%C3%A0_son_fr%C3%A8re_Louis_1_-_Archives_Nationales_-_K532-B_n%C2%B017.JPG
description: Source: http://www.wikidata.org/entity/Q65991657
description: Source: https://www.nakala.fr/10.34847/nkl.b7d7jpm4
description: Relation: https://lamop.hypotheses.org/
description: Donation de l’hôtel de Bohême, rue de Nesle, par Charles VI de France à son frère Louis, duc de Touraine et comte de Valois, le 1er ou le 2 juin 1388.
description: date: 1388-06-00
A Unified Model for Galactic Discs: Star Formation, Turbulence Driving, and Mass Transport
Creators: name: Krumholz, Mark R.
name: Burkhart, Blakesley
name: Forbes, John C.
name: Crocker, Roland M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We introduce a new model for the structure and evolution of the gas in galactic discs. In the model the gas is in vertical pressure and energy balance. Star formation feedback injects energy and momentum, and non-axisymmetric torques prevent the gas from becoming more than marginally gravitationally unstable. From these assumptions we derive the relationship between galaxies' bulk properties (gas surface density, stellar content, and rotation curve) and their star formation rates, gas velocity dispersions, and rates of radial inflow. We show that the turbulence in discs can be powered primarily by star formation feedback, radial transport, or a combination of the two. In contrast to models that omit either radial transport or star formation feedback, the predictions of this model yield excellent agreement with a wide range of observations, including the star formation law measured in both spatially resolved and unresolved data, the correlation between galaxies' star formation rates and velocity dispersions, and observed rates of radial inflow. The agreement holds across a wide range of galaxy mass and type, from local dwarfs to extreme starbursts to high-redshifts discs. We apply the model to galaxies on the star-forming main sequence, and show that it predicts a transition from mostly gravity-driven turbulence at high redshift to star formation-driven turbulence at low redshift. This transition, and the changes in mass transport rates that it produces, naturally explain why galaxy bulges tend to form at high redshift and discs at lower redshift, and why galaxies tend to quench inside-out.
description: 26 pages, 7 figures, MNRAS in press; minor changes from previous version; all plotting scripts and data available from https://bitbucket.org/krumholz/kbfc17
Agenda en salud 2018: para definir el rumbo del sector salud a los 25 años de la Ley 100
Creators: name: Centro de Pensamiento Medicamentos, Información y Poder
Publisher: name: Zenodo
Year: 2018

description: La "Agenda en salud 2018" es un documento integral que busca definir el futuro del sistema de salud en Colombia, conmemorando 25 años de la Ley 100. Elaborado por un grupo diverso de expertos en salud pública, academia y gobierno, el documento presenta un análisis crítico del estado actual del sistema de salud y propone estrategias para su mejora. Se enfoca en la necesidad de fortalecer la atención primaria, mejorar la calidad de los servicios y promover la transparencia en la gestión de recursos.

Entre sus propuestas, se destaca la importancia de integrar la atención individual con la salud colectiva, así como la necesidad de un replanteamiento del Sistema General de Participaciones para asegurar un financiamiento adecuado a las entidades territoriales. Además, se abordan temas como la regulación del mercado farmacéutico, la promoción de la investigación biomédica local y la rendición de cuentas en el uso de recursos.

El documento no solo busca generar un debate constructivo sobre el sistema de salud, sino también fomentar un enfoque colaborativo que incluya a todos los actores involucrados. En resumen, la "Agenda en salud 2018" es un llamado a la acción para transformar el sistema de salud colombiano en uno más equitativo y eficiente.
MOESM6 of Genome-wide analysis reveals a role for TDG in estrogen receptor-mediated enhancer RNA transcription and 3-dimensional reorganization
Creators: name: Kolendowski, Bart
name: Hassan, Haider
name: Krstic, Milica
name: Majdina Isovic
name: Gobi Thillainadesan
name: Chambers, Ann
name: Tuck, Alan
name: Torchia, Joseph
Publisher: name: figshare
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Developmental Biology

description: Additional file 6. Motif analysis performed on sites of E2 mediated TDG localization that do not overlap with ER binding, revealed enrichment only for single motif.
Studies of a Terawatt X-Ray Free-Electron Laser
Creators: name: Freund, H. P.
name: van der SLot, P. J. M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: The possibility of constructing terawatt (TW) x-ray free-electron lasers (FELs) has been discussed using novel superconducting helical undulators [5]. In this paper, we consider the conditions necessary for achieving powers in excess of 1 TW in a 1.5 Å FEL using simulations with the MINERVA simulation code [7]. Steady-state simulations have been conducted using a variety of undulator and focusing configurations. In particular, strong focusing using FODO lattices is compared with the natural, weak focusing inherent in helical undulators. It is found that the most important requirement to reach TW powers is extreme transverse compression of the electron beam in a strong FODO lattice. The importance of extreme focusing of the electron beam in the production of TW power levels means that the undulator is not the prime driver for a TW FEL, and simulations are also described using planar undulators that reach near-TW power levels. In addition, TW power levels can be reached using pure self-amplified spontaneous emission (SASE) or with novel self-seeding configurations when such extreme focusing of the electron beam is applied.
description: 10 pages, 12 figures
Singularities of Hermitian-Yang-Mills connections and Harder-Narasimhan-Seshadri filtrations
Creators: name: Chen, Xuemiao
name: Sun, Song
Publisher: name: arXiv
Year: 2017
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: This is the first of a series of papers where we relate tangent cones of Hermitian-Yang-Mills connections at an isolated singularity to the complex algebraic geometry of the underlying reflexive sheaf, when the sheaf is locally modelled on the pull-back of a holomorphic vector bundle from the projective space. In this paper we shall impose an extra assumption that the graded sheaf determined by the Harder-Narasimhan-Seshadri filtrations of the vector bundle is reflexive. In general we conjecture that the tangent cone is uniquely determined by the double dual of the associated graded object of a Harder-Narasimhan-Seshadri filtration of an algebraic tangent cone, which is a certain torsion-free sheaf on the projective space. In this paper we also prove this conjecture when there is an algebraic tangent cone which is locally free and stable.
description: Final version
$3d$-electrons contribution to cohesive energy of $3d$-metals
Creators: name: Didukh, L.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In this paper a model for $3d$-subsystem of transition $3d$-metals has been proposed and used for calculation of the cohesive energy dependent on $3d$-band filling of particular metal, its bandwidth and effective intra-atomic interaction value. It has been shown that the model enables one to explain the observed peculiarities of cohesive energy effect on the atomic number. The nature of two parabolic dependencies of cohesive energy on $3d$-band filling has been clarified. The calculated values of cohesive energy are close to those experimentally obtained for Sc-Ti-V-Cr-Mn-Fe series.
description: 7 pages, 2 figures, 2 tables
O quotidiano brasileiro na crónica contemporânea: João Ubaldo Ribeiro e Alcione Araújo
Creators: name: Xavier, Lola Geraldes
Publisher: name: Forma Breve
Year: 2005

description: Pretende-se, com este texto, dar a conhecer dois escritores brasileiros contemporâneos na sua vertente de cronistas: João Ubaldo Ribeiro e Alcione Araújo. Abordaremos sobretudo as temáticas tratadas e o estilo usado em cada um, no último livro de crónicas publicado no Brasil.
description: Forma Breve, n.º 3 (2005): A fábula
«Ditirambo», de Oswald de Andrade: um minuto de poesia
Creators: name: Silveira, Francisco Maciel
Publisher: name: Forma Breve
Year: 2005

description: Dentre os poemas de Oswald de Andrade às vezes encontramos um ou dois cuja brevidade e arte merecem um comentário mais extenso que seus poucos versos. É o caso de «Ditirambo», que nos permite depreender a intenção oswaldiana de fazer poesia através do despojamento: ideal que perseguiu ao longo da vida. Palavras-chave: Modernismo, Poesia, Oswald de Andrade, Barroco.
description: Forma Breve, n.º 3 (2005): A fábula
«Cobra Norato», de Raul Bopp: a celebração da brasilidade e as suas possibilidades midiáticas
Creators: name: Rodrigues Filho, José Maria
Publisher: name: Forma Breve
Year: 2005

description: A obra «Cobra Norato», de Raul Bopp, oferece várias possibilidades para transmutações midióticas. Sendo assim, pode-se, através de uma metalinguagem das inter-relações semióticas, pontuar os passos desse processo.
description: Forma Breve, n.º 3 (2005): A fábula
Um «Busto» em duas linguagens
Creators: name: Dias, Maria Heloísa Martins
Publisher: name: Forma Breve
Year: 2005

description: Análise comparativa entre o poema «Busto», de Nuno Júdice e a gravura de Manuel Amado que figuram em Jeu de Reflets / Jogo de Reflexos (2001), com o propósito de destacar procedimentos estéticos que singularizam o jogo entre as duas linguagens – verbal e pictórica – por meio de aproximações e diferenças.
description: Forma Breve, n.º 3 (2005): A fábula
Dois exercícios dramáticos de Camilo Castelo Branco
Creators: name: Corradin, Flavia Maria
Publisher: name: Forma Breve
Year: 2005

description: O presente artigo, depois de historiar sucintamente, a produção dramática de Camilo Castelo Branco, pretende analisar dois breves textos do Autor, O tio egresso e o sobrinho bacharel e Dois murros úteis, datados de 1849, e mais tarde inseridos no volume Noites de Lamego, de 1863, com o objetivo de revelar as matrizes da comediografia camiliana, bem como da vertente satírica de sua novelística.
description: Forma Breve, n.º 3 (2005): A fábula
Unique continuation through hyperplane for higher order parabolic and Schrödinger equations
Creators: name: Huang, Tianxiao
Publisher: name: arXiv
Year: 2017
Subjects: subject: Analysis of PDEs (math.AP)
subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: Consider the higher order parabolic operator $\partial_t+(-Δ_x)^m$ and the higher order Schrödinger operator $i^{-1}\partial_t+(-Δ_x)^m$ in $X=\{(t,x)\in\mathbb{R}^{1+n};~|t|0$, then the solutions vanish in $X$. Such results are global if $n>1$, and we also prove some relevant local results.
description: Mainly rewrite the introduction. Also correct some inaccuracy
Additional file 1: of The effect of protein supplementation on body muscle mass and fat mass in post-bariatric surgery: a randomized controlled trial (RCT) study protocol
Creators: name: Al-Shamari, Sahar
name: ElSherif, Mohamed
name: Hamid, Wahiba
name: Hanna, Fahad
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Physiology
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Marine Biology

description: (PDF 7359 kb)
Near-Perfect Conversion of a Propagating Plane Wave into a Surface Wave Using Metasurfaces
Creators: name: Tcvetkova, Svetlana N.
name: Kwon, Do-Hoon
name: Díaz-Rubio, Ana
name: Tretyakov, Sergei A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: In this paper, theoretical and numerical studies of perfect/nearly-perfect conversion of a plane wave into a surface wave are presented. The problem of determining the electromagnetic properties of an inhomogeneous lossless boundary which would fully transform an incident plane wave into a surface wave propagating along the boundary is considered. An approximate field solution which produces a slowly growing surface wave and satisfies the energy conservation law is discussed and numerically demonstrated. The results of the study are of great importance for the future development of such devices as perfect leaky-wave antennas and can potentially lead to many novel applications.
description: 12 pages, 10 figures
Intrinsic time gravity, heat kernel regularization, and emergence of Einstein's theory
Creators: name: Ita, Eyo Eyo
name: Soo, Chopin
name: Yu, Hoi-Lai
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The Hamiltonian of Intrinsic Time Gravity is elucidated. The theory describes Schrodinger evolution of our universe with respect to the fractional change of the total spatial volume. Gravitational interactions are introduced by extending Klauder's momentric variable with similarity transformations, and explicit spatial diffeomorphism invariance is enforced via similarity transformation with exponentials of spatial integrals. In analogy with Yang-Mills theory, a Cotton-York term is obtained from the Chern-Simons functional of the affine connection. The essential difference is the fundamental variable for geometrodynamics is the metric rather than a gauge connection; in the case of Yang-Mills, there is also no analog of the integral of the spatial Ricci scalar curvature. Heat kernel regularization is employed to isolate the divergences of coincidence limits; apart from an additional Cotton-York term, a prescription in which Einstein's Ricci scalar potential emerges naturally from the positive-definite self-adjoint Hamiltonian of the theory is demonstrated.
description: 8 pages; replaced with published version
Accurate Monocular Visual-inertial SLAM using a Map-assisted EKF Approach
Creators: name: Quan, Meixiang
name: Piao, Songhao
name: Tan, Minglang
name: Huang, Shi-Sheng
Publisher: name: arXiv
Year: 2017
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: This paper presents a novel tightly-coupled monocular visual-inertial Simultaneous Localization and Mapping algorithm, which provides accurate and robust localization within the globally consistent map in real time on a standard CPU. This is achieved by firstly performing the visual-inertial extended kalman filter(EKF) to provide motion estimate at a high rate. However the filter becomes inconsistent due to the well known linearization issues. So we perform a keyframe-based visual-inertial bundle adjustment to improve the consistency and accuracy of the system. In addition, a loop closure detection and correction module is also added to eliminate the accumulated drift when revisiting an area. Finally, the optimized motion estimates and map are fed back to the EKF-based visual-inertial odometry module, thus the inconsistency and estimation error of the EKF estimator are reduced. In this way, the system can continuously provide reliable motion estimates for the long-term operation. The performance of the algorithm is validated on public datasets and real-world experiments, which proves the superiority of the proposed algorithm.
description: 12 pages, 10 figures
Branched coverings of $CP^2$ and other basic 4-manifolds
Creators: name: Piergallini, Riccardo
name: Zuddas, Daniele
Publisher: name: arXiv
Year: 2017
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57M12, 57K40, 57K45

description: We give necessary and sufficient conditions for a 4-manifold to be a branched covering of $CP^2$, $S^2\times S^2$, $S^2 \mathbin{\tilde\times} S^2$ and $S^3 \times S^1$, which are expressed in terms of the Betti numbers and the intersection form of the 4-manifold.
description: 18 pages, 1 figure, 29 references
title: ADCO, Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Cart. 29 (G 134), 996 folios, f. 0757
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Archives départementales de la Côte-d'Or, Cart. 29 (G 134), 996 folios, f. 0757, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Archives départementales de la Côte-d'Or, Cart. 29 (G 134), 996 folios, f. 0757, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Study of Electroweak Vacuum Stability from Extended Higgs Portal of Dark Matter and Neutrinos
Creators: name: Ghosh, Purusottam
name: Saha, Abhijit Kumar
name: Sil, Arunansu
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the electroweak vacuum stability in an extended version of the Standard Model which incorporates two additional singlet scalar fields and three right handed neutrinos. One of these extra scalars plays the role of dark matter while the other scalar not only helps in making the electroweak vacuum stable but also opens up the low mass window of the scalar singlet dark matter (< 500 GeV). We consider the effect of large neutrino Yukawa coupling on the running of Higgs quartic coupling. We have analyzed the constraints on the model and identify the range of parameter space which is consistent with neutrino mass, appropriate relic density and direct search limits from the latest XENON 1T preliminary result as well as in realizing the stability of the electroweak vacuum upto the Planck scale.
description: 40 pages, 21 figures, revised version to appear in Physical Review D
Linear systems of wave equations on cosmological backgrounds with convergent asymptotics
Creators: name: Ringström, Hans
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Analysis of PDEs (math.AP)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The subject of the article is linear systems of wave equations on cosmological backgrounds with convergent asymptotics. The condition of convergence corresponds to the requirement that the second fundamental form, when suitably normalised, converges. The model examples are the Kasner solutions. The main result of the article is optimal energy estimates. However, we also derive asymptotics and demonstrate that the leading order asymptotics can be specified. It is sometimes argued that if the factors multiplying the spatial derivatives decay exponentially (for a system of wave equations), then the spatial derivatives can be ignored. This line of reasoning is incorrect: we give examples of equations such that 1) the factors multiplying the spatial derivatives decay exponentially, 2) the factors multiplying the time derivatives are constants, 3) the energies of individual modes of solutions asymptotically decay exponentially, and 4) the energies of generic solutions grow as $e^{e^{t}}$ as $t\rightarrow \infty$. When the factors multiplying the spatial derivatives grow exponentially, the Fourier modes of solutions oscillate with a frequency that grows exponentially. To obtain asymptotics, we fix a mode and consider the net evolution over one period. Moreover, we replace the evolution (over one period) with a matrix multiplication. We cannot calculate the matrices, but we approximate them. To obtain the asymptotics we need to calculate a matrix product where there is no bound on the number of factors, and where each factor can only be approximated. Nevertheless, we obtain detailed asymptotics. In fact, it is possible to isolate an overall behaviour (growth/decay) from the (increasingly violent) oscillatory behaviour. Moreover, we are also in a position to specify the leading order asymptotics.
description: 419 pages
Os contistas da Horta: os primeiros passos do conto açoriano
Creators: name: Cabral, Mónica Serpa
Publisher: name: Forma Breve
Year: 2005

description: O objectivo deste estudo é proceder a uma reflexão sobre algumas narrativas, sobretudo contos, de três escritores açorianos do final do séc. XIX e primeiras décadas do séc. XX – Nunes da Rosa, Florêncio Terra e Rodrigo Guerra –, de modo a caracterizar o início do percurso do conto de temática açoriana, marcado já por uma crescente aproximação à terra em que se inscreve.
description: Forma Breve, n.º 3 (2005): A fábula
Drop spreading and drifting on a spatially heterogeneous film: capturing variability with asymptotics and emulation
Creators: name: Xu, Feng
name: Coveney, Sam
name: Jensen, Oliver E.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: A liquid drop spreading over a thin heterogeneous precursor film (such as an inhaled droplet on the mucus-lined wall of a lung airway) will experience perturbations in shape and location as its advancing contact line encounters regions of low or high film viscosity. Prior work on spatially one-dimensional spreading over a precursor film having a random viscosity field [Xu & Jensen 2016, Proc. Roy. Soc. A 472, 20160270] has demonstrated how viscosity fluctuations are swept into a narrow region behind the contact line, where they can impact drop dynamics. Here we investigate two-dimensional drops, seeking to understand the relationship between the statistical properties of the precursor film and those of the spreading drop. Assuming the precursor film is much thinner than the drop and viscosity fluctuations are weak, we use asymptotic methods to derive explicit predictions for the mean and variance of drop area and the drop's lateral drift. For larger film variability, we use Gaussian process emulation to estimate the variance of outcomes from a restricted set of simulations. Stochastic drift of the droplet is predicted to be greatest when the initial drop diameter is comparable to the correlation length of viscosity fluctuations.
description: 23 pages, 5 figures
O Mistério Indecifrável, ou o enigma da condição humana nos contos de Domingos Monteiro
Creators: name: Pinho, Maria Isabel
Publisher: name: Forma Breve
Year: 2005

description: No conto «Casa Mortuária», de Domingos Monteiro, constatamos que o quotidiano atinge, por vezes, níveis de absurdo que tornariam inverosímil qualquer tentativa literária e que uma história de amor, correspondido e sereno, pode transfigurar-se em dolorosa tragédia, na pacatez da vida.
description: Forma Breve, n.º 3 (2005): A fábula
Voz silente: uma análise de As Palavras Poupadas, de Maria Judite de Carvalho
Creators: name: Oliveira, Daniela
Publisher: name: Forma Breve
Year: 2005

description: Os contos de Maria Judite de Carvalho caracterizam-se pelo olhar minucioso que lançam sobre os pormenores da vida quotidiana, retratando personagens banais e profundamente solitárias. São estas características que este estudo aponta na análise que faz da segunda compilação de contos da autora: As Palavras Poupadas.
description: Forma Breve, n.º 3 (2005): A fábula
Additional file 9: of DNA methylation alterations in iPSC- and hESC-derived neurons: potential implications for neurological disease modeling
Creators: name: Boni, Laura De
name: Gasparoni, Gilles
name: Haubenreich, Carolin
name: Tierling, Sascha
name: Schmitt, Ina
name: Peitz, Michael
name: Koch, Philipp
name: Walter, Jörn
name: Wüllner, Ullrich
name: Brüstle, Oliver
Publisher: name: figshare
Year: 2018
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Marine Biology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: A–C Immunocytochemical analysis of iPSC generated from hESC-derived NSC staining positive for the pluripotency-associated markers Oct4, Tra-1-60, and Tra-1-81. D–F Upon differentiation, these cells give rise to all three germ layers and express appropriate markers for endoderm (D; AFP), mesoderm (E, SMA), and ectoderm (F; TUBB3). G, H iPSC-derived NSC expressing the early neuroectodermal markers nestin, Dach1, ZO1, and PLZF. I, J 6-week-old iPSC-derived neurons staining for the neuronal marker MAP2 (I) and the neurotransmitter GABA (J). Nuclei are counterstained with DAPI. Scale bars: A–F, 75 μm; G–J, 10 μm. (PDF 3601 kb)
No-Gap Second-Order Conditions via a Directional Curvature Functional
Creators: name: Christof, Constantin
name: Wachsmuth, Gerd
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 49J53, 49K20, 49K27, 49K30

description: This paper is concerned with necessary and sufficient second-order conditions for finite-dimensional and infinite-dimensional constrained optimization problems. Using a suitably defined directional curvature functional for the admissible set, we derive no-gap second-order optimality conditions in an abstract functional analytic setting. Our theory not only covers those cases where the classical assumptions of polyhedricity or second-order regularity are satisfied but also allows to study problems in the absence of these requirements. As a tangible example, we consider no-gap second-order conditions for bang-bang optimal control problems.
description: Assumption 6.2: "$\Omega$ is bounded" was missing
A novel Ursane-type triterpene saponin from Ajuga multiflora
Creators: name: Li, Yunzhi
name: Liang, Mingli
name: Ma, Lu
name: Chen, Qi
name: Huang, Xian
Publisher: name: Taylor & Francis
Year: 2018
Subjects: Biophysics
Biochemistry
Physical Sciences not elsewhere classified
Cell Biology
Molecular Biology
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Science Policy

description: A phytochemical study was carried out on Ajuga multiflora, and obtained a novel ursane-type triterpene saponin, i.e., 3-epi-ursolic acid 3-O-palmitoyl 28-O-α-L-arabinofuranosyl ester (1), named ajugoside. Its structure and relative configuration were identified mainly by spectroscopic methods including 1D- and 2D-NMR techniques as well as HR-MS analysis. This paper described the isolation and structural elucidation of ajugoside (1) for the first time.
A hypothesis testing approach for communication over entanglement assisted compound quantum channel
Creators: name: Anshu, Anurag
name: Jain, Rahul
name: Warsi, Naqueeb Ahmad
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: Information Theory (cs.IT)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We study the problem of communication over a compound quantum channel in the presence of entanglement. Classically such channels are modeled as a collection of conditional probability distributions wherein neither the sender nor the receiver is aware of the channel being used for transmission, except for the fact that it belongs to this collection. We provide near optimal achievability and converse bounds for this problem in the one-shot quantum setting in terms of quantum hypothesis testing divergence. We also consider the case of informed sender, showing a one-shot achievability result that converges appropriately in the asymptotic and i.i.d. setting. Our achievability proof is similar in spirit to its classical counterpart. To arrive at our result, we use the technique of position-based decoding along with a new approach for constructing a union of two projectors, which can be of independent interest. We give another application of the union of projectors to the problem of testing composite quantum hypotheses.
description: 21 pages, version 3. Added an application to the composite quantum hypothesis testing. Expanded introduction