cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
On the lower semicontinuous envelope of functionals defined on polyhedral chains
Creators: name: Colombo, Maria
name: De Rosa, Antonio
name: Marchese, Andrea
name: Stuvard, Salvatore
Publisher: name: arXiv
Year: 2017
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 49Q15, 49J45

description: In this note we prove an explicit formula for the lower semicontinuous envelope of some functionals defined on real polyhedral chains. More precisely, denoting by $H \colon \mathbb{R} \to \left[ 0,\infty \right)$ an even, subadditive, and lower semicontinuous function with $H(0)=0$, and by $Φ_H$ the functional induced by $H$ on polyhedral $m$-chains, namely \[ Φ_{H}(P) := \sum_{i=1}^{N} H(θ_{i}) \mathcal{H}^{m}(σ_{i}), \quad\mbox{for every }P=\sum_{i=1}^{N} θ_{i} [[ σ_{i} ]] \in\mathbf{P}_m(\mathbb{R}^n), \] we prove that the lower semicontinuous envelope of $Φ_H$ coincides on rectifiable $m$-currents with the $H$-mass \[ \mathbb{M}_{H}(R) := \int_E H(θ(x)) \, d\mathcal{H}^m(x) \quad \mbox{ for every } R= [[ E,τ,θ]] \in \mathbf{R}_{m}(\mathbb{R}^{n}). \]
description: 14 pages
Innovative biotechnology industry and biopharmaceutical advances in Taiwan: an update
Creators: name: DUmeUS, Stanley
Publisher: name: figshare
Year: 2018
Subjects: subject: 119999 Medical and Health Sciences not elsewhere classified
subject: FOS: Other medical sciences
subject: 100402 Medical Biotechnology Diagnostics (incl. Biosensors)
subject: FOS: Medical biotechnology
subject: 100499 Medical Biotechnology not elsewhere classified
subject: 111799 Public Health and Health Services not elsewhere classified
subject: FOS: Health sciences

description: Medical biotechnology. Biopharmaceutical. Drug development. Innovative industry
Additional file 1 of Anticipatory care planning for community-dwelling older adults at risk of functional decline: a feasibility cluster randomized controlled trial
Creators: name: Brazil, Kevin
name: Cardwell, Christopher
name: Carter, Gillian
name: Clarke, Mike
name: Corry, Dagmar Anna S.
name: Fahey, Tom
name: Gillespie, Patrick
name: Hobbins, Anna
name: McGlade, Kieran
name: O’Halloran, Peter
name: O’Neill, Nina
name: Wallace, Emma
name: Doyle, Frank
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Mental Health

description: Additional file 1.CONSORT Checklist
Extreme waves and branching flows in optical media
Creators: name: Mattheakis, M.
name: Tsironis, G. P.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We address light propagation properties in complex media consisting of random distributions of lenses that have specific focusing properties. We present both analytical and numerical techniques that can be used to study emergent properties of light organization in these media. As light propagates, it experiences multiple scattering leading to the formation of light bundles in the form of branches; these are random yet occur systematically in the the medium, particularly in the weak scattering limit. On the other hand, in the strong scattering limit we find that coalescence of branches may lead to the formation of extreme waves of the "rogue wave" type. These waves appear at specific locations and arise in the linear as well as in the nonlinear regimes. We present both the weak and strong scattering limit and show that these complex phenomena can be studied numerically and analytically through simple models.
description: This is a Chapter from the book: Quodons in Mica: Nonlinear localized traveling excitations in crystals. Springer Series in Materials Science
Гепатит D-репродукция вируса и патогенез.Обзор.Journal of Hepatology 2016 vol. 64 | S102–S116.pdf
Creators: name: Doe, Jonn
Publisher: name: figshare
Year: 2018
Subjects: subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 110307 Gastroenterology and Hepatology
subject: FOS: Clinical medicine

description: Гепатит D-репродукция вируса и патогенез.Обзор.Journal of Hepatology 2016 vol. 64 | S102–S11
title: ADCO, Sixième cartulaire de Saint-Étienne de Dijon (1662), Cart. 30 (G 133), 441 folios, f. 242
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 242, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 242, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: http://www.wikidata.org/entity/Q15945019
description: Provenance: abbaye Saint-Étienne de Dijon
Additional file 2 of Anticipatory care planning for community-dwelling older adults at risk of functional decline: a feasibility cluster randomized controlled trial
Creators: name: Brazil, Kevin
name: Cardwell, Christopher
name: Carter, Gillian
name: Clarke, Mike
name: Corry, Dagmar Anna S.
name: Fahey, Tom
name: Gillespie, Patrick
name: Hobbins, Anna
name: McGlade, Kieran
name: O’Halloran, Peter
name: O’Neill, Nina
name: Wallace, Emma
name: Doyle, Frank
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Mental Health

description: Additional file 2. CONSORT Checklist extension for abstracts
Instantaneous GNSS attitude determination: A Monte Carlo sampling approach
Creators: name: Sun, Xiucong
name: Han, Chao
name: Chen, Pei
Publisher: name: arXiv
Year: 2017
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: A novel instantaneous GNSS ambiguity resolution approach which makes use of only single-frequency carrier phase measurements for ultra-short baseline attitude determination is proposed. The Monte Carlo sampling method is employed to obtain the probability density function of ambiguities from a quaternion-based GNSS-attitude model and the LAMBDA method strengthened with a screening mechanism is then utilized to fix the integer values. Experimental results show that 100% success rate could be achieved for ultra-short baselines.
description: 16 pages, 3 figures, Ready for publication in Acta Astronautica,2017
Accessibilità delle Web APP della DSI
Creators: name: D'Alessandro, Marzio
name: Ciamei, Claudio
Publisher: name: INFN Open Access Repository
Year: 2024
Subjects: accessibilità
web app
web application
sviluppo web

description: Rendere un’applicazione web accessibile, oltre ad essere un dovere sociale, permette ad ogni utente di poter usufruire delle sue funzionalità in un modo più profittevole.

Gli aspetti caratterizzanti l’accessibilità si dividono in due categorie principali: visibili e invisibili.

I primi sono degli aspetti di cui l’utente ha un’esperienza diretta e sono ad esempio i colori utilizzati e il modo in cui sono realizzati gli elementi interattivi della pagina.

I secondi, invece, corrispondono al modo in cui le pagine web sono codificate e possono essere analizzate da un lettore automatico.

In questa trattazione saranno discusse entrambe le tipologie di aspetti e il focus sarà puntato sulla loro gestione nell’ambito dello sviluppo interno alla DSI, che ha tra i propri obiettivi la realizzazione di applicativi web a supporto delle attività amministrative dell’INFN.
Additional file 7 of Anticipatory care planning for community-dwelling older adults at risk of functional decline: a feasibility cluster randomized controlled trial
Creators: name: Brazil, Kevin
name: Cardwell, Christopher
name: Carter, Gillian
name: Clarke, Mike
name: Corry, Dagmar Anna S.
name: Fahey, Tom
name: Gillespie, Patrick
name: Hobbins, Anna
name: McGlade, Kieran
name: O’Halloran, Peter
name: O’Neill, Nina
name: Wallace, Emma
name: Doyle, Frank
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Mental Health

description: Additional file 7: Supplementary Table 3. Medians and interquartile ranges of outcomes at 10 weeks and 6 months.
Testing the conditional mass function of dark matter halos against numerical N-body simulations
Creators: name: Tramonte, D.
name: Rubiño-Martín, J. A.
name: Betancort-Rijo, J.
name: Vecchia, C. Dalla
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We compare the predicted conditional mass function (CMF) of dark matter halos from two theoretical prescriptions against numerical N-body simulations, both in overdense and underdense regions and at different Eulerian scales ranging from $5$ to $30\,h^{-1}\,$Mpc. In particular, we consider in detail a locally-implemented rescaling of the unconditional mass function (UMF) already discussed in the literature, and also a generalization of the standard rescaling method described in the extended Press-Schechter formalism. First, we test the consistency of these two rescalings by verifying the normalization of the CMF at different scales, and showing that none of the proposed cases provides a normalized CMF. In order to satisfy the normalization condition, we include a modification in the rescaling procedure. After this modification, the resulting CMF generally provides a better description of numerical results. We finally present an analytical fit to the ratio between the CMF and the UMF (also known as the matter-to-halo bias function) in underdense regions, which could be of special interest to speed-up the computation of the halo abundance when studying void statistics. In this case, the CMF prescription based on the locally-implemented rescaling provides a slightly better description of the numerical results when compared to the standard rescaling.
description: 20 pages, 13 figures. Accepted for publication in MNRAS
Isochrone fitting to the open cluster M67 in the era of Gaia and improved model physics
Creators: name: Reyes, Claudia
name: Stello, Dennis
name: Hon, Marc
name: Trampedach, Regner
name: Sandquist, Eric
name: Pinsonneault, Marc
Publisher: name: arXiv
Year: 2024
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The Gaia mission has provided highly accurate observations that have significantly reduced the scatter in the colour-magnitude diagrams of open clusters. As a result of the improved isochrone sequence of the open cluster M67, we have created new stellar models that avoid commonly used simplifications in 1D stellar modelling, such as mass-independent core overshooting and a constant mixing length parameter. This has enabled us to deliver a precise isochrone specifically designed for M67, available for download. We follow a commonly used qualitative approach to adjust the input physics to match the well-defined colour-magnitude sequence, and we test the model-predicted masses against a known eclipsing binary system at the main sequence turnoff of the cluster. Despite using improvements in photometry and stellar physics we cannot match the masses of both binary components with the same theoretical isochrone. A chi-square-based isochrone fitting approach using our preferred input physics results in a cluster age of 3.95+0.16-0.15 Gyrs.
description: 13 pages, 15 figures, accepted for publication in MNRAS
A Computer Vision Approach to Estimate the Localized Sea State
Creators: name: Vorkapic, Aleksandar
name: Pobar, Miran
name: Ivasic-Kos, Marina
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: This research presents a novel application of computer vision (CV) and deep learning methods for real-time sea state recognition, aiming to contribute to improving the operational safety and energy efficiency of seagoing vessels, key factors in meeting the legislative carbon reduction targets. Our work focuses on utilizing sea images in operational envelopes captured by a single stationary camera mounted on the ship bridge. The collected images are used to train a deep learning model to automatically recognize the state of the sea based on the Beaufort scale. To recognize the sea state, we used 4 state-of-the-art deep neural networks with different characteristics that proved useful in various computer vision tasks: Resnet-101, NASNet, MobileNet_v2, and Transformer ViT-b32. Furthermore, we have defined a unique large-scale dataset, collected over a broad range of sea conditions from an ocean-going vessel prepared for machine learning. We used the transfer learning approach to fine-tune the models on our dataset. The obtained results demonstrate the potential for this approach to complement traditional methods, particularly where in-situ measurements are unfeasible or interpolated weather buoy data is insufficiently accurate. This study sets the groundwork for further development of sea state classification models to address recognized gaps in maritime research and enable safer and more efficient maritime operations.
description: Accepted for publication in Ocean Engineering
Calibrating photometric redshifts with intensity mapping observations
Creators: name: Alonso, David
name: Ferreira, Pedro G.
name: Jarvis, Matt J.
name: Moodley, Kavilan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Imaging surveys of galaxies will have a high number density and angular resolution yet a poor redshift precision. Intensity maps of neutral hydrogen (HI) will have accurate redshift resolution yet will not resolve individual sources. Using this complementarity, we show how the clustering redshifts approach, proposed for spectroscopic surveys can also be used in combination with intensity mapping observations to calibrate the redshift distribution of galaxies in an imaging survey and, as a result, reduce uncertainties in photometric redshift measurements. We show how the intensity mapping surveys to be carried out with the MeerKAT, HIRAX and SKA instruments can improve photometric redshift uncertainties to well below the requirements of DES and LSST. The effectiveness of this method as a function of instrumental parameters, foreground subtraction and other potential systematic errors is discussed in detail.
description: 19 pages, 13 figures
Additional file 4 of Anticipatory care planning for community-dwelling older adults at risk of functional decline: a feasibility cluster randomized controlled trial
Creators: name: Brazil, Kevin
name: Cardwell, Christopher
name: Carter, Gillian
name: Clarke, Mike
name: Corry, Dagmar Anna S.
name: Fahey, Tom
name: Gillespie, Patrick
name: Hobbins, Anna
name: McGlade, Kieran
name: O’Halloran, Peter
name: O’Neill, Nina
name: Wallace, Emma
name: Doyle, Frank
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Mental Health

description: Additional file 4. Unit cost estimates in 2019 prices
Additional file 6 of Anticipatory care planning for community-dwelling older adults at risk of functional decline: a feasibility cluster randomized controlled trial
Creators: name: Brazil, Kevin
name: Cardwell, Christopher
name: Carter, Gillian
name: Clarke, Mike
name: Corry, Dagmar Anna S.
name: Fahey, Tom
name: Gillespie, Patrick
name: Hobbins, Anna
name: McGlade, Kieran
name: O’Halloran, Peter
name: O’Neill, Nina
name: Wallace, Emma
name: Doyle, Frank
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Mental Health

description: Additional file 6: Supplementary Table 2. Comparisons of outcomes between intervention and usual care at 10 weeks and 6 months, based upon multiple imputation.
America’s Diverse Family Farms: 2019 Edition
Creators: name: Whitt, Christine
name: MacDonald, James M.
name: Todd, Jessica E.
name: Whitt, Christine
name: MacDonald, James M.
name: Todd, Jessica E.
Publisher: name: Unknown
Year: 2019
Subjects: Agricultural and Food Policy
Crop Production/Industries
Farm Management
Financial Economics
Labor and Human Capital

description: This report provides an overview of U.S. farms, including the latest statistics on production, financial performance, and farm household characteristics by farm size. Among the findings, 98 percent of U.S. farms are family farms and they accounted for 88 percent of farm production in 2018. Most farms are small (90 percent), and they accounted for 21 percent of production that year.
Preferential Heating and Acceleration of Heavy Ions in Impulsive Solar Flares
Creators: name: Kumar, R.
name: Eichler, D.
name: Gaspari, M.
name: Spitkovsky, A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Space Physics (physics.space-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We simulate decaying turbulence in a homogeneous pair plasma using three dimensional electromagnetic particle-in-cell (PIC) method. A uniform background magnetic field permeates the plasma such that the magnetic pressure is three times larger than the thermal pressure and the turbulence is generated by counter-propagating shear Alfvén waves. The energy predominately cascades transverse to the background magnetic field, rendering the turbulence anisotropic at smaller scales. We simultaneously move several ion species of varying charge to mass ratios in our simulation and show that the particles of smaller charge to mass ratios are heated and accelerated to non-thermal energies at a faster rate, in accordance with the enhancement of heavy ions and non-thermal tail in their energy spectrum observed in the impulsive solar flares. We further show that the heavy ions are energized mostly in the direction perpendicular to the background magnetic field with a rate consistent with our analytical estimate of the rate of heating due to cyclotron resonance with the Alfvén waves of which a large fraction is due to obliquely propagating waves.
description: 6 pages, 7 figures
title: ADCO, Cinquième cartulaire de Saint-Étienne de Dijon (1664), Cart. 28 (G 132), 258 folios, f. 00285
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00285, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00285, 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
Flux-Stabilized Majorana Zero Modes in Coupled One-Dimensional Fermi Wires
Creators: name: Chen, Chun
name: Yan, Wei
name: Ting, C. S.
name: Chen, Yan
name: Burnell, F. J.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: One promising avenue to study one-dimensional ($1$D) topological phases is to realize them in synthetic materials such as cold atomic gases. Intriguingly, it is possible to realize Majorana boundary modes in a $1$D number-conserving system consisting of two fermionic chains coupled only by pair-hopping processes. It is commonly believed that significant interchain single-particle tunneling necessarily destroys these Majorana modes, as it spoils the $\mathbb{Z}_2$ fermion parity symmetry that protects them. In this Letter, we present a new mechanism to overcome this obstacle, by piercing a (synthetic) magnetic $π$-flux through each plaquette of the Fermi ladder. Using bosonization, we show that in this case there exists an exact leg-interchange symmetry that is robust to interchain hopping, and acts as fermion parity at long wavelengths. We utilize density matrix renormalization group and exact diagonalization to verify that the resulting model exhibits Majorana boundary modes up to large single-particle tunnelings, comparable to the intrachain hopping strength. Our work highlights the unusual impacts of different topologically trivial band structures on these interaction-driven topological phases, and identifies a distinct route to stabilizing Majorana boundary modes in $1$D fermionic ladders.
description: 6 pages, 2 figures and Supplemental Material of 6 pages, 5 figures
Additional file 8 of Anticipatory care planning for community-dwelling older adults at risk of functional decline: a feasibility cluster randomized controlled trial
Creators: name: Brazil, Kevin
name: Cardwell, Christopher
name: Carter, Gillian
name: Clarke, Mike
name: Corry, Dagmar Anna S.
name: Fahey, Tom
name: Gillespie, Patrick
name: Hobbins, Anna
name: McGlade, Kieran
name: O’Halloran, Peter
name: O’Neill, Nina
name: Wallace, Emma
name: Doyle, Frank
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Mental Health

description: Additional file 8: Supplementary Table 4. ICCs for primary outcomes
Earthquake Deformation Cycle on Normal Faults Revealed by SAR Interferometry
Creators: name: Jiang, Yu
Publisher: name: figshare
Year: 2018
Subjects: subject: Solid Earth Sciences
subject: Geophysics
subject: FOS: Earth and related environmental sciences

description: Presentation in COMET student meeting 2018 at University of Cambridge, 09/01/2018
Additional file 2 of Integrated analysis of miRNA and mRNA expression profiles in testes of Duroc and Meishan boars
Creators: name: Ding, Haisheng
name: Liu, Min
name: Zhou, Changfan
name: You, Xiangbin
name: Su, Tao
name: Yang, Youbing
name: Xu, Dequan
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2: Table S2. The number of genes involved in KEGG pathway and GO term.
Design and Analysis of a Task-based Parallelization over a Runtime System of an Explicit Finite-Volume CFD Code with Adaptive Time Stepping
Creators: name: Carpaye, Jean Marie Couteyen
name: Roman, Jean
name: Brenner, Pierre
Publisher: name: arXiv
Year: 2017
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: FLUSEPA (Registered trademark in France No. 134009261) is an advanced simulation tool which performs a large panel of aerodynamic studies. It is the unstructured finite-volume solver developed by Airbus Safran Launchers company to calculate compressible, multidimensional, unsteady, viscous and reactive flows around bodies in relative motion. The time integration in FLUSEPA is done using an explicit temporal adaptive method. The current production version of the code is based on MPI and OpenMP. This implementation leads to important synchronizations that must be reduced. To tackle this problem, we present the study of a task-based parallelization of the aerodynamic solver of FLUSEPA using the runtime system StarPU and combining up to three levels of parallelism. We validate our solution by the simulation (using a finite-volume mesh with 80 million cells) of a take-off blast wave propagation for Ariane 5 launcher.
description: Accepted manuscript of a paper in Journal of Computational Science
Nonconforming Immersed Finite Element Spaces For Elliptic Interface Problems
Creators: name: Guo, Ruchi
name: Lin, Tao
name: Zhang, Xu
Publisher: name: arXiv
Year: 2016
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: In this paper, we use a unified framework introduced in [3] to study two classes of nonconforming immersed finite element (IFE) spaces with integral value degrees of freedom. The shape functions on interface elements are piecewise polynomials defined on sub-elements separated either by the actual interface or its line approximation. In this unified framework, we use the invertibility of the well known Sherman-Morison systems to prove the existence and uniqueness of shape functions on each interface element in either rectangular or triangular mesh. Furthermore, we develop a multi-edge expansion for piecewise functions and a group of identities for nonconforming IFE functions which enable us to show that these IFE spaces have the optimal approximation capability.
Diverse and Fine-Grained Instruction-Following Ability Exploration with Synthetic Data
Creators: name: Gu, Zihui
name: Sun, Xingwu
name: Lian, Fengzong
name: Kang, Zhanhui
name: Xu, Cheng-Zhong
name: Fan, Ju
Publisher: name: arXiv
Year: 2024
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Computation and Language (cs.CL)
subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: Instruction-following is particularly crucial for large language models (LLMs) to support diverse user requests. While existing work has made progress in aligning LLMs with human preferences, evaluating their capabilities on instruction following remains a challenge due to complexity and diversity of real-world user instructions. While existing evaluation methods focus on general skills, they suffer from two main shortcomings, i.e., lack of fine-grained task-level evaluation and reliance on singular instruction expression. To address these problems, this paper introduces DINGO, a fine-grained and diverse instruction-following evaluation dataset that has two main advantages: (1) DINGO is based on a manual annotated, fine-grained and multi-level category tree with 130 nodes derived from real-world user requests; (2) DINGO includes diverse instructions, generated by both GPT-4 and human experts. Through extensive experiments, we demonstrate that DINGO can not only provide more challenging and comprehensive evaluation for LLMs, but also provide task-level fine-grained directions to further improve LLMs.
Social organisation and foraging behaviour of killer whales (Orcinus orca) at sub-Antarctic Marion Island
Creators: name: Reisinger, Ryan
Publisher: name: figshare
Year: 2018
Subjects: subject: Zoology
subject: FOS: Biological sciences

description: Reisinger RR (2015) Social organisation and foraging behaviour of killer whales (Orcinus orca) at sub-Antarctic Marion Island. PhD Thesis. University of Pretoria, South Africa.
The reaction of active methylene compounds with carbon disulfide in the presence of arylidenemalononitriles: synthesis of 6-amino-2-(4,4-dimethyl/dihydro-2,6-dioxocyclohexylidene)-4-aryl-4H-1,3-dithiine-5-carbonitrile derivatives
Creators: name: Mehrabi, Hossein
name: Esfandiarpour, Zeinab
name: Tayebeh Davodian
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Molecular Biology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Inorganic Chemistry

description: An efficient and simple method for the synthesis of novel ketene dithioacetals via a one-pot three-component reaction of 5,5-dimethylcyclohexan-1,3-dion or 1,3-cyclohexandion with carbon disulfide in the presence of arylidenemalononitriles is reported. The effects of different bases have been investigated and triethylamine can provide products in good to excellent yields at room temperature. The structures of all the synthesized compounds were established from advanced spectroscopic data.
Stationary and stable light beam propagation in Kerr media with nonlinear absorption with controllable dissipation patterns
Creators: name: Porras, Miguel A.
name: Ruiz-Jiménez, Carlos
name: Carvalho, Márcio
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We report on the stationary and robust propagation of light beams with rather arbitrary and controllable intensity and dissipation transverse patterns in self-focusing Kerr media with nonlinear absorption. When nonlinear absorption is due to multi-photon ionization at high beam powers in transparent media such as glasses or air, these beams can generate multiple plasma channels with tailored geometries. Their nature and spatial characteristics are discussed in detail, as well as the laws determining their spontaneous formation from coherent superpositions of Bessel beams of different amplitudes and topological charges.
Looking for the Best Historical Window for Assessing Semantic Similarity Using Human Literature
Creators: name: Gil, Jorge Martinez
Publisher: name: figshare
Year: 2018
Subjects: subject: 80105 Expert Systems
subject: FOS: Computer and information sciences

description: We describe the way to get benefit from broad cultural trends through the quantitative analysis of a vast digital book collection representing the digested history of humanity. Our research work has revealed that appropriately comparing the occurrence patterns of words in some periods of human literature can help us to accurately determine the semantic similarity between these words by means of computers without requiring human intervention. Preliminary results seem to be promising.
DNA fingerprinting, biological and chemical investigation of certain Yucca species
Creators: name: Seham El Hawary
name: Sayed, Abeer El
name: Helmy, Maged W.
name: Naggar, El Moataz Bellah El
name: Marzouk, Hanan S.
name: Bassam, Samar M.
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Plant Biology

description: Yucca aloifolia, Y. aloifolia variegata, Y. elephantipes and Y. filamentosa were investigated. DNA sequencing was performed for the four plants and a genomic DNA fingerprint was obtained and provided. The cytotoxic activities against four human cancer cell lines were investigated. The ethanolic extracts of leaves of Y. aloifolia variegata prevailed, especially against liver cancer HepG-2 and breast cancer MCF-7. In vivo assessment of hepatoprotective activity in rats also revealed the hepatoprotective potential of the ethanolic extracts of the four plants against CCl4- induced rats’ liver damage. Qualitative and quantitative analysis of the flavonoid and phenolic content of the promising species was performed using HPLC. The analysis identified and quantified 18 flavonoids and 19 phenolic acids in the different fractions of Y. aloifolia variegata, among which the major flavonoids were hesperidin and kaemp-3-(2-p-coumaroyl) glucose and the major phenolic acids were gallic acid and protocatechuic acid.
Extraction and partial characterisation of antioxidant pigment produced by Chryseobacterium sp. kr6
Creators: name: Jiménez, Maria Elisa Pailliè
name: Pinilla, Cristian Mauricio Barreto
name: Rodrigues, Eliseu
name: Brandelli, Adriano
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences

description: Pigments synthesised by Chryseobacterium sp. kr6 growing on feather waste were extracted and characterised. The pigment extract was characterised by KOH test, UV–vis, CIELAB colour system, HPLC-DAD-MS, FTIR and its antioxidant capacity was evaluated. A positive bathochromic shift was observed when kr6 colonies or pigment extracts were subjected to alkaline solution (20% KOH) and a λmax at 450 nm was detected for acetone extracts, although no typical fine structure of carotenoids was detected in the electomagnetic spectra. The HPLC profile of the extracted pigment showed that the compound has three different peaks with λmax near 450 nm. The FTIR analysis shows some principal functional groups from a flexirubin-like molecule. The pigmented compound also presents antioxidant activity evaluated by the scavenging of the ABTS radical.
Multiwavelength monitoring of a very active dwarf nova AX J1549.8$-$5416 with an unusually high duty cycle
Creators: name: Zhang, Guobao
name: Gelfand, Joseph D.
name: Russell, David M.
name: Lewis, Fraser
name: Masetti, Nicola
name: Bernardini, Federico
name: Andruchow, Ileana
name: Zibecchi, L.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present the results of our analysis of new optical, ultraviolet (UV) and X-ray observations of a highly variable source $-$ AX J1549.8$-$5416. Both the detection of several fast rise, exponential decay outbursts in the optical light curve and the lack of He II emission lines in the optical spectra suggest AX J1549.8$-$5416 is a cataclysmic variable of the dwarf nova (DN) type. The multiwavelength analysis of three mini-outbursts and one normal outburst represent one of the most complete multiwavelength studies of a DN and help to refine the relationship between the X-ray, UV and optical emission in this system. We find that the UV emission is delayed with respect to the optical by $1.0-5.4$ days during the rising phase of the outburst. The X-ray emission is suppressed during the peak of the optical outburst and recovers during the end of the outburst. From our analysis of archival Swift, Chandra and XMM-Newton observations of AX J1549.8$-$5416, we estimate this DN has a high duty cycle ($\sim50\%$), suggesting a quiescent X-ray luminosity larger than $10^{32}$ erg/s. We also find the X-ray and UV flux are roughly anti-correlated. Furthermore, we find that, at low X-ray fluxes, the X-ray spectrum is well described by a single temperature thermal plasma model, while at high X-ray fluxes, an isobaric cooling flow model also works. We find that the maximum temperature of the plasma in quiescence is significantly higher than that in outburst.
description: 14 pages, 10 figures. Accepted for publication in MNRAS
Phytochemical profiles, antioxidant and anti-acetylcholinesterasic activities of the leaf extracts of Rhamnus lycioides subsp. oleoides (L.) Jahand. & Maire in different solvents
Creators: name: Houari Benamar
name: Elonge Rarivoson
name: Tomassini, Lamberto
name: Frezza, Claudio
name: Abderrazak Marouf
name: Bennaceur, Malika
name: Nicoletti, Marcello
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Inorganic Chemistry
subject: Plant Biology

description: In this work, the extracts obtained with different solvents from the leaves of Rhamnus lycioides subsp. oleoides (L.) Jahand. & Maire were studied for their phytochemical profile and then for their antioxidant and acetylcholinesterase inhibitory activities. The phytochemical profiles of the extracts in n-hexane, dichloromethane, ethyl acetate, methanol, anthraquinone rich and water, showed the presence of different compounds belonging to several classes of natural products such as flavonoids, anthraquinones, saccharides and fatty acids. For what concerns the biological tests, the ethyl acetate, methanol and anthraquinone rich extracts showed the highest activities in both assays due to the high amount of compounds possessing those properties such as flavonoids and anthraquinones. By consequence, these specific extracts of the species may be considered to be potential sources of natural antioxidant and anti-acetylcholinesterasic compounds.
Additional file 4: of Evaluation of a method to measure HHV-6B infection inÂ vitro based on cell size
Creators: name: Aniuska Becerra-Artiles
name: Santoro, Tessa
name: Stern, Lawrence
Publisher: name: figshare
Year: 2018
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Ecology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: 60506 Virology
subject: Computational Biology

description: Alternative approaches for measuring size of cells. SupT1 were infected with various doses of HHV-6B strain Z29 and data collected at 7 dpi. A. Data collected using the imaging-based Cellometer Auto T4 cell counter: size distribution of non-infected (light gray) and infected cultures (dark gray). B. Data collected in a LSRII flow cytometer: forward-scatter area histograms of non-infected (light gray) and infected cultures (dark gray). (PDF 423 kb)
Dust in brown dwarfs and extra-solar planets V. Cloud formation in carbon- and oxygen-rich environment
Creators: name: Helling, Ch.
name: Tootill, D.
name: Woitke, P.
name: Lee, E. K. H.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Recent observations indicate potentially carbon-rich exoplanet atmospheres. Spectral fitting methods for brown dwarfs and exoplanets have invoked the C/O ratio as additional parameter but carbon-rich cloud formation modeling is a challenge for the models applied. The determination of the habitable zone for exoplanets requires the treatment of cloud formation in chemically different regimes. Disk models show that carbon-rich or near-carbon-rich niches may emerge and cool carbon planets may trace these particular stages of planetary evolution. We extend our kinetic cloud formation model by including carbon seed formation and the formation of C[s], TiC[s], SiC[s], KCl[s], and MgS[s] by gas-surface reactions. The seed formation efficiency is lower in carbon-rich atmospheres than in oxygen-rich gases due to carbon being a very effective growth species. The consequence is that less particles will make up a cloud for C/O_0>1. The cloud particles will be smaller in size than in an oxygen-rich atmosphere. An increasing initial C/O ratio does not revert this trend because a much greater abundance of condensible gas species exists in a rich carbon environment. Cloud particles are generally made of a mix of materials: carbon dominates if C/O_0>1 and silicates dominate if C/O_0<1. 80-90% carbon is reached only in extreme cases where C/O_0=3.0 or 10.0. Carbon-rich atmospheres would form clouds that are made of particles of height-dependent mixed compositions, sizes and numbers. The remaining gas-phase is far less depleted than in an oxygen-rich atmosphere. Typical tracer molecules are HCN and C2H2 in combination with a featureless, smooth continuum due to a carbonaceous cloud cover, unless the cloud particles become crystalline.
description: 14 pages, accepted for publication in A&A
A General Noether-Lefschetz Theorem and applications
Creators: name: Joshi, Kirti
Publisher: name: arXiv
Year: 1993
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: In this paper we generalize the classical Noether-Lefschetz Theorem to arbitrary smooth projective threefolds. Let $X$ be a smooth projective threefold over complex numbers, $L$ a very ample line bundle on $X$. Then we prove that there is a positive integer $n_0(X,L)$ such that for $n \geq n_0(X,L)$, the Noether-Lefschetz locus of the linear system $H^0(X,L^n)$ is a countable union of proper closed subvarieties of $¶(H^0(X,L^n)^*)$ of codimension at least two. In particular, the {\em general singular member} of the linear system $H^0(X,L^n)$ is not contained in the Noether-Lefschetz locus.
 As an application of our main theorem we prove the following result: Let $X$ be a smooth projective threefold, $L$ a very ample line bundle. Assume that $n$ is very large. Let $S=¶(H^0(X,L^n)^*)$, let $K$ denote the function field of $S$. Let ${\cal Y}_K$ be the generic hypersurface corresponding to the sections of $H^0(X,L^n)$. Then we show that the natural map on codimension two cycles
 $$ CH^2(X_{\C}) \to CH^({\cal Y}_K) $$ is injective. This is a weaker version of a conjecture of M. V. Nori, which generalises the Noether-Lefschetz theorem on codimension one cycles on a smooth projective threefolds to arbitrary codimension
description: 30 pages, in LaTeX. replaced to correct earlier e-mail corruption
On the Hecke algebras and the colored HOMFLY polynomial
Creators: name: Lin, Xiao-Song
name: Zheng, Hao
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Algebra (math.QA)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics

description: The colored HOMFLY polynomial is the quantum invariant of oriented links in $S^3$ associated with irreducible representations of the quantum group $U_q(\mathrm{sl}_N)$. In this paper, using an approach to calculate quantum invariants of links via cabling-projection rule, we derive a formula for the colored HOMFLY polynomial in terms of the characters of the Hecke algebras and Schur polynomials. The technique leads to a fairly simple formula for the colored HOMFLY polynomial of torus links. This formula allows us to test the Labastida-Mariño-Vafa conjecture, which reveals a deep relationship between Chern-Simons gauge theory and string theory, on torus links.
description: 20 pages, 3 figures
Additional file 3: of Evaluation of a method to measure HHV-6B infection inÂ vitro based on cell size
Creators: name: Aniuska Becerra-Artiles
name: Santoro, Tessa
name: Stern, Lawrence
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Biotechnology
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: ROC curves for size data analyzed as percentage of cells above the cutoff at 4 dpi (A) and 7 dpi (B). (PDF 197Â kb)
No embeddings of solenoids into surfaces
Creators: name: Jiang, Boju
name: Wang, Shicheng
name: Zheng, Hao
Publisher: name: arXiv
Year: 2006
Subjects: subject: Geometric Topology (math.GT)
subject: General Topology (math.GN)
subject: FOS: Mathematics
subject: 54C25

description: A quick proof of Bing's theorem indicated by the title is given. The proof also concludes Gumerov's result on covering degrees of solenoids.
description: 4 pages
Visual art-based training in undergraduate medical education: A systematic review
Creators: name: Alkhaifi, Muna
name: Clayton, Adam
name: Kangasjarvi, Emilia
name: Kishibe, Teruko
name: Simpson, Jory S
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Visual art has been increasingly incorporated into medical education and has been shown to enhance important competencies, such as empathy. However, limited evidence on effective visual art program design and evaluation processes remain. This systematic review examines the format, content, and espoused outcomes of visual art-based training programs in undergraduate medical education. A comprehensive literature search of MEDLINE, EMBASE, the Cochrane Central Register of Controlled Trials, and ProQuestERIC on undergraduate medical education and visual arts retrieved 1703 articles published from 2014 to 2020. After reviewing inclusion and exclusion criteria, 23 articles were chosen for full review and synthesis. Program format and content varied, ranging from 1-day specific competency focused programs to well-structured comprehensive 6–12-week programs. 6 areas of program foci were identified: observation skills, empathy, tolerance to uncertainty, cultural sensitivity, team building and collaboration, and wellness and resiliency. Although several programs used validated measures to assess skills acquisition, they seldom addressed long-term outcomes. Our findings indicate that visual art-based education hold a promise to enhance important competencies in medical education, particularly empathy. Clinical observation, in particular, had the strongest evidence of its effectiveness compared to the other competencies. Future programs incorporating visual arts will benefit from a longitudinal (greater than 6 weeks) program which incorporates guided artworks, reflection exercises, and a group discussion to provide a stronger foundation for the development of core competencies. We propose using validated scales to measure outcomes in future studies and follow-up with participants to better assess Kirkpatrick Level 3 and 4 outcomes.
Additional file 2: of Evaluation of a method to measure HHV-6B infection in vitro based on cell size
Creators: name: Aniuska Becerra-Artiles
name: Santoro, Tessa
name: Stern, Lawrence
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: Plant Biology
subject: 60506 Virology
subject: Computational Biology

description: A. Phase-contrast microscopy images (20×) of SupT1.CIITA, MOLT-3 and Jurkat E6 cells non-infected or infected with HHV-6B strain Z29 (4 dpi); the right panel shows size histograms of non-infected cells (clear bars) and infected cells (gray bars) for each of the aforementioned cell lines; also shown are the non-linear fits for each sample (dashed lines = non-infected; solid lines = infected). B. Graphs summarizing data on average size of non-infected and infected cells in infections of SupT1.CIITA, MOLT-3 and Jurkat E6 with HHV-6B strain Z29 (all n = 3) and non-infected HSB-2 and HSB-2 cells infected with HHV-6A strain GS (n = 17). (PDF 6263 kb)