cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 4 of Effectiveness of Bacille Calmette-Guerin vaccination policies in reducing infection and mortality of COVID-19: a systematic review
Creators: name: Obnial, Joseph Christian
name: Suzuki, Mystie
name: Escuadra, Catherine Joy
name: Austria, Janine Trixia
name: Ponce, Ma. Jamaica Monique
name: Cunanan, Elaine
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 4. Critical appraisal of studies using the adapted appraisal tool from Betran et al. and the JBI Critical Appraisal Instruments.
Innovative approach for the synthesis of N-substituted amides from nitriles and alcohols using propylphosphonic anhydride (T3P®) under solvent-free conditions
Creators: name: Swarup, Hassan A.
name: Nagaraju Chaithra
name: Nagarakere C. Sandhya
name: Shobith Rangappa
name: Kempegowda Mantelingu
name: Kanchugarakoppal S. Rangappa
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: Computational Biology

description: Novel and convenient methodology for the construction of N-substituted amide derivatives have been developed from nitriles and alcohols using propylphosphonic anhydride (T3P®). This methodology is an alternate approach to the synthesis of amides via Ritter reaction, which is one of the classical methods for the synthesis of N-substituted amides from nitriles and alcohols. In this approach, first T3P® activates the alcohol which is then attacked by nitrile to form N-substituted amides. This methodology can also apply for the synthesis of benzhydryl ether. This developed protocol is one of the novel applications of T3P®.
Comments on high-energy total cross sections in QCD
Creators: name: Giordano, Matteo
name: Meggiolaro, Enrico
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We discuss how hadronic total cross sections at high energy depend on the details of QCD, namely on the number of colours $N_c$ and the quark masses. We find that while a "Froissart"-type behaviour $σ_{\rm tot}\sim B\log^2s$ is rather general, relying only on the presence of higher-spin stable particles in the spectrum, the value of $B$ depends quite strongly on the quark masses. Moreover, we argue that $B$ is of order ${\cal O}(N_c^0)$ at large $N_c$, and we discuss a bound for $B$ which does not become singular in the $N_f=2$ chiral limit, unlike the Froissart-Łukaszuk-Martin bound.
description: Revised version; matches published version
Additional file 1 of The impact of perception on institutional delivery service utilization in Northwest Ethiopia: the health belief model
Creators: name: Nigusie, Adane
name: Azale, Telake
name: Yitayal, Mezgebu
name: Derseh, Lemma
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1.
title: Perfect Spatial Hashing for Point-cloud-to-mesh Registration
Creators: name: Mejia-Parra, Daniel
name: Lalinde-Pulido, Juan
name: Sánchez, Jairo R.
name: Ruiz-Salguero, Oscar
name: Posada, Jorge
Publisher: name: The Eurographics Association
Year: 2019
Subjects: Theory of computation
Convex optimization
Computational geometry
Computing methodologies
Mesh models
Point
based models
Applied computing
Computer
aided design

description: Point-cloud-to-mesh registration estimates a rigid transformation that minimizes the distance between a point sample of a surface and a reference mesh of such a surface, both lying in different coordinate systems. Point-cloud-to-mesh-registration is an ubiquitous problem in medical imaging, CAD CAM CAE, reverse engineering, virtual reality and many other disciplines. Common registration methods include Iterative Closest Point (ICP), RANdom SAmple Consensus (RANSAC) and Normal Distribution Transform (NDT). These methods require to repeatedly estimate the distance between a point cloud and a mesh, which becomes computationally expensive as the point set sizes increase. To overcome this problem, this article presents the implementation of a Perfect Spatial Hashing for point-cloud-to-mesh registration. The complexity of the registration algorithm using Perfect Spatial Hashing is O(NYxn) (NY : point cloud size, n: number of max. ICP iterations), compared to standard octrees and kd-trees (time complexity O(NY log(NT)xn), NT : reference mesh size). The cost of pre-processing is O(NT +(N3H )2) (N3H : Hash table size). The test results show convergence of the algorithm (error below 7e-05) for massive point clouds / reference meshes (NY = 50k and NT = 28055k, respectively). Future work includes GPU implementation of the algorithm for fast registration of massive point clouds.
description: Spanish Computer Graphics Conference (CEIG)
description: Full Papers
description: 41
description: 50
description: Daniel Mejia-Parra, Juan Lalinde-Pulido, Jairo R. Sánchez, Oscar Ruiz-Salguero, and Jorge Posada
description: CCS Concepts: Theory of computation--> Convex optimization; Computational geometry; Computing methodologies--> Mesh models; Point-based models; Applied computing--> Computer-aided design
Gemini/GMOS Transmission Spectroscopy of the Grazing Planet Candidate WD 1856+534 b
Creators: name: Macdonald, R.J.
name: Leggett, S.K.
name: Diamond-Lowe, H.
name: O'Connor, C.E.
name: Blouin, S.
name: Morley, C.V.
name: Kreidberg, L.
name: Vanderburg, A.
name: Lewis, N.K.
name: Xu, S.
name: Stephens, A.W.
name: Thao, P.C.
name: Dufour, P.
name: Mann, A.W.
name: Gao, P.
Publisher: name: American Astronomical Society
Year: 2021

description: WD 1856+534 b is a Jupiter-sized, cool giant planet candidate transiting the white dwarf WD 1856+534. Here, we report an optical transmission spectrum of WD 1856+534 b obtained from ten transits using the Gemini Multi-Object Spectrograph. This system is challenging to observe due to the faintness of the host star and the short transit duration. Nevertheless, our phase-folded white light curve reached a precision of 0.12%. WD 1856+534 b provides a unique transit configuration compared to other known exoplanets: the planet is 8 larger than its star and occults over half of the stellar disk during mid-transit. Consequently, many standard modeling assumptions do not hold. We introduce the concept of a "limb darkening corrected, time-averaged transmission spectrum"and propose that this is more suitable than for comparisons to atmospheric models for planets with grazing transits. We also present a modified radiative transfer prescription. Though the transmission spectrum shows no prominent absorption features, it is sufficiently precise to constrain the mass of WD 1856+534 b to be >0.84 M J (to 2σ confidence), assuming a clear atmosphere and a Jovian composition. High-altitude cloud decks can allow lower masses. WD 1856+534 b could have formed either as a result of common envelope evolution or migration under the Kozai-Lidov mechanism. Further studies of WD 1856+534 b, alongside new dedicated searches for substellar objects around white dwarfs, will shed further light on the mysteries of post-main-sequence planetary systems.
Disentangling the co-evolution of galaxies and supermassive black holes with PRIMA
Creators: name: Bisigello, L.
name: Gruppioni, C.
name: Bolatto, A.
name: Ciesla, L.
name: Pope, A.
name: Armus, L.
name: L.
name: Smith, J. D.
name: Somerville, R.
name: Yung, L. Y. A.
name: Wright, R. J.
name: Bradford, C. M.
name: Glenn, J.
name: Feltre, A.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The most active phases of star formation and black hole accretion are strongly affected by dust extinction, making far-infrared (far-IR) observations the best way to disentangle and study the co-evolution of galaxies and super massive black holes. The plethora of fine structure lines and emission features from dust, ionised and neutral atomic and warm molecular gas in the rest-frame mid- and far-IR provide unmatched diagnostic power to determine the properties of gas and dust, measure gas-phase metallicities and map cold galactic outflows in even the most obscured galaxies. By combining multi-band photometric surveys with low and high-resolution far-IR spectroscopy, the PRobe far-Infrared Mission for Astrophysics (PRIMA), a concept for a far-IR, 1.8m-diameter, cryogenically cooled observatory, will revolutionise the field of galaxy evolution by taking advantage of this IR toolkit to find and study dusty galaxies across galactic time. In this work, we make use of the phenomenological simulation SPRITZ and the Santa Cruz semi-analytical model to describe how a moderately deep multi-band PRIMA photometric survey can easily reach beyond previous IR missions to detect and study galaxies down to $10^{11}\,L_{\odot}$ beyond cosmic noon and at least up to z=4, even in the absence of gravitational lensing. By decomposing the spectral energy distribution (SED) of these photometrically selected galaxies, we show that PRIMA can be used to accurately measure the relative AGN power, the mass fraction contributed by polycyclic aromatic hydrocarbon (PAH) and the total IR luminosity. At the same time, spectroscopic follow up with PRIMA will allow to trace both the star formation and black hole accretion rates (SFR, BHAR), the gas phase metallicities and the mass outflow rates of cold gas in hundreds to thousands of individual galaxies to z=2.
description: 16 pages, 17 figures, accepted for publication in A&A
Synthesizing Marketing, Community Engagement, and Systems Science Approaches for Advancing Translational Research
Creators: name: Schwartz, Todd A.
name: Hassmiller-Lich, Kristen
name: Gilmore, Robert
name: Gil, Benjamin
name: Kneipp, Shawn M.
name: Riggan, Scott
name: Bobashev, Georgiy
name: McCall, Pamela
name: Leeman, Jennifer
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: The adoption and implementation of evidence-based interventions (EBIs) are end goals of translational research, however, potential end-users’ perceptions of an EBI’s value have contributed to low rates of adoption. In this article, we describe our application of emerging dissemination and implementation science theoretical perspectives, community engagement, and systems science principles to develop a novel EBI dissemination approach. Using consumer-driven, graphics-rich simulation, the approach demonstrates predicted implementation effects on health and employment outcomes for socioeconomically disadvantaged women at the local level, and is designed to increase adoption interest of county program managers accountable for improving these outcomes in their communities.
Gremlinator (sparql-gremlin) resources.txt
Creators: name: Thakkar, Harsh
name: Angles, Renzo
name: Rodriguez, Marko A.
name: Mallette, Stephen
name: Dharmen Punjani
name: Lahmann, Jens
name: Soeren Auer
Publisher: name: Figshare
Year: 2019
Subjects: subject: 80604 Database Management
subject: FOS: Computer and information sciences
subject: 80306 Open Software
subject: 80505 Web Technologies (excl. Web Search)

description: This file describes pointers to the resources about the TinkerPop sparql-gremlin plugin, its independent implementation and the experiments conducted using it.
Gremlinator (sparql-gremlin) is a novel approach for SPARQL querying of TinkerPop Graph Databases via translating SPARQL queries to Gremlin pattern-matching traversals.
Derivation of the spin Hamiltonians for Fe in MgO
Creators: name: Ferrón, Alejandro
name: Delgado, Fernando
name: Fernández-Rossier, Joaquín
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: A method to calculate the effective spin Hamiltonian for a transition metal impurity in a non- magnetic insulating host is presented and applied to the paradigmatic case of Fe in MgO. In a first step we calculate the electronic structure employing standard density functional theory (DFT), based on generalized-gradient approximation (GGA), using plane waves as a basis set. The corresponding basis of atomic-like maximally localized Wannier functions is derived and used to represent the DFT Hamiltonian, resulting in a tight-binding model for the atomic orbitals of the magnetic impurity. The third step is to solve, by exact numerical diagonalization, the N electron problem in the open shell of the magnetic atom, including both effect of spin-orbit and Coulomb repulsion. Finally, the low energy sector of this multi-electron Hamiltonian is mapped into effective spin models that, in addition to the spin matrices S, can also include the orbital angular momentum L when appropriate. We successfully apply the method to Fe in MgO, considering both, the undistorted and Jahn-Teller (JT) distorted cases. Implications for the influence of Fe impurities on the performance of magnetic tunnel junctions based on MgO are discussed.
description: 10 pages, 7 Figures
Characterizing Undetected Stellar Companions with Combined Data Sets
Creators: name: Mann, A.W.
name: Kraus, A.L.
name: Wood, M.L.
Publisher: name: American Astronomical Society
Year: 2021

description: Binaries play a critical role in the formation, evolution, and fundamental properties of planets, stars, and stellar associations. Observational studies in these areas often include a mix of observations aimed at detecting or ruling out the presence of stellar companions. Rarely can nondetections rule out all possible binary configurations. Here we present MOLUSC, our framework for constraining the range of properties of unseen companions using astrometric, imaging, and velocity information. We showcase the use of MOLUSC on a number of systems, ruling out stellar false positives in the signals of HIP 67522b and DS Tuc Ab. We also demonstrate how MOLUSC could be used to predict the number of missing companions in a stellar sample using the ZEIT sample of young planet hosts. Although our results are not significant, with a larger sample, MOLUSC could be used to see if close-in planets are less common in young binary systems, as is seen for their older counterparts.
El daño que produce un “mentecato" en tu empresa
Creators: name: Alba, Jorge
Publisher: name: Figshare
Year: 2019
Subjects: subject: 150301 Business Information Management (incl. Records, Knowledge and Information Management, and Intelligence)
subject: FOS: Economics and business
subject: 150304 Entrepreneurship
subject: 150305 Human Resources Management
subject: 150306 Industrial Relations
subject: 150310 Organisation and Management Theory
subject: 150311 Organisational Behaviour
subject: 150312 Organisational Planning and Management

description: En muchas organizaciones nos encontramos con auténticos “mentecatos” de compañeros. Las organizaciones bien por tener que pagar una excesiva cuantía para rescindir sus contratos, tener miedo a despedirlos, portar falta de interés para despedirlos o incluso complicaciones para sustituirlos, entre otros muchos motivos siguen en las organizaciones generando realmente un “coste” y una problemática seria (que económicamente es mucho mayor de lo que la organización puede imaginarse) resumida a continuación.
Valproic acid reduces the tolerability of temsirolimus in children and adolescents with solid tumors
Creators: name: Coulter, Don W.
name: Blatt, Julie
name: Walko, Christine
name: Khan, Wasiuddin A.
name: Oesterheld, Javier
name: Davis, Ian J.
name: Patel, Jai
name: Deal, Allison M.
name: Moats-Staats, Billie M.
name: Smith, Scott V.
name: McFadden, Andrew
name: Bridges, Arlene S.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: A pediatric study has established a maximum tolerated dose (MTD) for temsirolimus (Tem) of more than 150 mg/m2 IV/week. A phase I trial was conducted to establish the MTD for Tem in combination with valproic acid (VPA) in children and adolescents with refractory solid tumors. Secondary aims included expression of mTOR markers on archival tumor tissue; Tem pharmacokinetics (PK); assessment of histone acetylation (HA); and tumor response.
Fluctuation relations for spin currents
Creators: name: Wang, Chenjie
name: Feldman, D. E.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The fluctuation theorem establishes general relations between transport coefficients and fluctuations in nonequilibrium systems. Recently there was much interest in quantum fluctuation relations for electric currents. Since charge carriers also carry spin, it is important to extend the fluctuation theorem to spin currents. We use the principle of microscopic reversibility to derive such theorem. As a consequence, we obtain a family of relations between transport coefficients and fluctuations of spin currents. We apply the relations to the spin Seebeck effect and rectification of spin currents. Our relations do not depend on a microscopic model and hence can be used to test the validity of theoretical approximations in spin-transport problems.
description: 17 pages, 6 figures. Final version as accepted by PRB
GRMHD formulation of highly super-Chandrasekhar magnetized white dwarfs: stable configurations of non-spherical white dwarfs
Creators: name: Das, Upasana
name: Mukhopadhyay, Banibrata
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The topic of magnetized super-Chandrasekhar white dwarfs is in the limelight, particularly in the last few years, since our proposal of their existence. By full-scale general relativistic magnetohydrodynamic (GRMHD) numerical analysis, we confirm in this work the existence of stable, highly magnetized, significantly super-Chandrasekhar white dwarfs with mass more than 3 solar mass. While a poloidal field geometry renders the white dwarfs oblate, a toroidal field makes them prolate retaining an overall quasi-spherical shape, as speculated in our earlier work. These white dwarfs are expected to serve as the progenitors of over-luminous type Ia supernovae.
description: 9+1 pages including 4 figures; version published in JCAP
PROPUESTA DE FICHAS DE ANÁLISIS DE TITULARES Y SEGUIMIENTO ELECTORAL
Creators: name: Aguilera, Pedro Pablo
Publisher: name: Figshare
Year: 2019
Subjects: subject: 200102 Communication Technology and Digital Media Studies
subject: FOS: Media and communications

description: Una propuesta de fichas para el desarrollo de aplicativos de análisis de Agenda Setting y de contenido en medios de comunicación desarrollados por el Observatorio de Medios de la USC
Semi-infinite simple exclusion process: from current fluctuations to target survival
Creators: name: Grabsch, Aurélien
name: Moriya, Hiroki
name: Mallick, Kirone
name: Sasamoto, Tomohiro
name: Bénichou, Olivier
Publisher: name: arXiv
Year: 2024
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The symmetric simple exclusion process (SEP), where diffusive particles cannot overtake each other, is a paradigmatic model of transport in the single-file geometry. In this model, the study of currents has attracted a lot of attention, but so far most results are restricted to two geometries: (i) a finite system between two reservoirs, which does not conserve the number of particles but reaches a nonequilibrium steady state, and (ii) an infinite system which conserves the number of particles but never reaches a steady state. Here, we determine the full cumulant generating function of the integrated current in the important intermediate situation of a semi-infinite system connected to a reservoir, which does not conserve the number of particles and never reaches a steady state. This result is obtained thanks to the determination of the full spatial structure of the correlations which remarkably obey the very same closed equation recently obtained in the infinite geometry. Besides their intrinsic interest, these results allow us to solve two open problems: the survival probability of a fixed target in the SEP, and the statistics of the number of particles injected by a localized source.
description: 6 pages + 13 pages of supplemental material
HDR UK Attribution Policy
Creators: name: Health Data Research UK
Publisher: name: Zenodo
Year: 2023

description: The Health Data Research UK Attribution Policy sets out who is required to adhere to the policy, which research outputs should be attributed and how. This includes how team science and the use of patient data should beacknowledged. A key intention of this policy is to clarify how HDR UK will keep track of its researchoutputs across programmes and other initiatives, enabling reporting on achievements across the whole institute.
Transformation pathways in high-pressure solid nitrogen: from molecular N$_2$ to polymeric cg-N
Creators: name: Plašienka, Dusan
name: Martoňák, Roman
Publisher: name: arXiv
Year: 2014
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The transformation pathway in high-pressure solid nitrogen from N$_2$ molecular state to polymeric cg-N phase was investigated by means of \textit{ab initio} molecular dynamics and metadynamics simulations. In our study, we observed a transformation mechanism starting from molecular $Immm$ phase that initiated with formation of $trans$-$cis$ chains. These chains further connected within layers and formed a chain-planar state, which we describe as a mixture of two crystalline structures - $trans$-$cis$ chain phase and $planar$ phase, both with $Pnma$ symmetry. This mixed state appeared in molecular dynamics performed at 120 GPa and 1500 K and in the metadynamics run at 110 GPa and 1500 K, where the chains continued to reorganize further and eventually formed cg-N. During separate simulations, we also found two new phases - molecular $P2_1/c$ and two-three-coordinated chain-like $Cm$. The transformation mechanism heading towards cg-N can be characterized as a progressive polymerization process passing through several intermediate states of variously connected $trans$-$cis$ chains. In the final stage of the transformation chains in the layered form rearrange collectively and develop new intraplanar as well as interplanar bonds leading to the geometry of cg-N. Chains with alternating $trans$ and $cis$ conformation were found to be the key entity - structural pattern governing the dynamics of the simulated molecular-polymeric transformation in compressed nitrogen.
description: 10 pages, 11 figures
Wavelength dependence of activity-induced photometric variations for young cool stars in Hyades
Creators: name: Sato, B.
name: Miyakawa, K.
name: Gaidos, E.
name: Mann, A.W.
name: Fukui, A.
name: Hirano, T.
Publisher: name: American Astronomical Society
Year: 2021

description: We investigate photometric variations due to stellar activity that induce systematic radial-velocity errors (so-called “jitter”) for the four targets in the Hyades open cluster observed by the K2 mission (EPIC 210721261, EPIC 210923016, EPIC 247122957, and EPIC 247783757). Applying Gaussian process regressions to the K2 light curves and the near-infrared (NIR) light curves observed with the IRSF 1.4 m telescope, we derive the wavelength dependences of the photometric signals due to stellar activity. To estimate the temporal variations in the photometric variability amplitudes between the two observation periods of K2 and IRSF, separated by more than 2 yr, we analyze a number of K2 targets in Hyades that have also been observed in Campaigns 4 and 13 and find a representative variation rate over 2 yr of 38% ± 71%. Taking this temporal variation into account, we constrain projected sizes and temperature contrast properties of the starspots in the stellar photosphere to be approximately 10% and 0.95%, respectively. These starspot properties can induce relatively large differences in the variability amplitude over different observational passbands, and we find that radial-velocity jitter may be more suppressed in the NIR than previously expected. Our result supports profits of ongoing exoplanet search projects that are attempting to detect or confirm young planets in open clusters via radial-velocity measurements in the NIR.
Additional file 1 of Infarct quantification with cardiovascular magnetic resonance using "standard deviation from remote" is unreliable: validation in multi-centre multi-vendor data
Creators: name: Heiberg, Einar
name: Engblom, Henrik
name: Carlsson, Marcus
name: Erlinge, David
name: Atar, Dan
name: Aletras, Anthony H.
name: Arheden, Håkan
Publisher: name: figshare
Year: 2022
Subjects: Medicine
Cell Biology
Pharmacology
Biotechnology

description: Additional file 1: Table S1. Sequence details for the different sites. Table S2. Optimal “n-SD” per site. Figure S1. Animated gifs showing correlation between reference infarct size and measured infarct size. A) Impact of ROI position, B) Impact of ROI size, C) Impact of “n-SD from remote”. Note the large impact on bias when changing “n-SD from remote”.
Dynamical friction in the quasi-linear formulation of modified Newtonian dynamics (QuMOND)
Creators: name: Di Cintio, Pierfrancesco
name: Re, Federico
name: Chiari, Caterina
Publisher: name: arXiv
Year: 2024
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Aims. We explore the dynamical friction on a test mass in gravitational systems in the Quasi linear formulation of Modified Newtonian Dynamics (QuMOND). Methods. Exploiting the quasi linearity of QuMOND we derive a simple expression for the dynamical friction in akin to its Newtonian counterpart in the standard Chandrasekhar derivation. Moreover, adopting a mean field approach based on the Liouville equation we obtain a more rigorous (though in integral form) dynamical friction formula that can be evaluated numerically for a given choice of the QuMOND interpolation function. Results. Consistently with previous work, we observe that dynamical friction is stronger in MOND with respect to a baryon only Newtonian system with the same mass distribution. This amounts to a correction of the Coulomb logarithmic factor via extra terms proportional to the MOND radius of the system. Moreover, with the aid of simple numerical experiments we confirm our theoretical predictions and those of previous work on MOND.
description: 12 pages, 3 Figures. Version accepted for publication in A&A
Corrigendum to "Thermodynamical instabilities of perfect fluid spheres in General Relativity"
Creators: name: Roupas, Zacharias
Publisher: name: arXiv
Year: 2014
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In [1], the thermal equilibrium of static, spherically symmetric perfect fluids in General Relativity was studied. I would like to elaborate three points relevant to the results of [1]. The first point is only a clarification, summarized in theorem 1 below, of results that appear in [1]. The following two points correct the error in [1], stating that the condition for thermodynamic stability, found in [1], is referring to the microcanonical ensemble, while it was referring to the canonical one. In theorems 2 and 3, specific cases for which equivalence of dynamical and thermodynamic stability holds are specified.
description: 4 pages
Androgen Receptor-mTOR Crosstalk is Regulated by Testosterone Availability: Implication for Prostate Cancer Cell Survival
Creators: name: The University of North Carolina at Chapel Hill University Libraries
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: Signaling between androgen receptor (AR) and mTOR may be crucial for prostate cancer cells to endure the low androgen and suboptimal nutrient conditions produced by androgen deprivation therapy.
A Lyα Transit Left Undetected: The Environment and Atmospheric Behavior of K2-25b
Creators: name: Agüeros, M.A.
name: Núñez, A.
name: Bourrier, V.
name: Youngblood, A.
name: Newton, E.R.
name: Berta-Thompson, Z.
name: Rockcliffe, K.E.
name: Mann, A.W.
name: Charbonneau, D.
Publisher: name: American Astronomical Society
Year: 2021

description: K2-25b is a Neptune-sized exoplanet (3.45R ⊙) that orbits its M4.5 host with a period of 3.48 days. Due to its membership in the Hyades Cluster, the system has a known age (727 ± 75 Myr). K2-25b's youth and its similarities with Gl 436b suggested that K2-25b could be undergoing strong atmospheric escape. We observed two transits of K2-25b at Lyα using HST/STIS in order to search for escaping neutral hydrogen. We were unable to detect an exospheric signature, but placed an upper limit of (R p/R ⊙)|Ly α < 0.56 at 95% confidence by fitting the light curve of the Lyα red wing, or < 1.20 in the blue wing. We reconstructed the intrinsic Lyα profile of K2-25 to determine its Lyα flux, and analyzed XMM-Newton observations to determined its X-ray flux. Based on the total X-ray and extreme ultraviolet irradiation of the planet (8763 ± 1049 erg s-1 cm-2), we estimated the maximum energy-limited mass-loss rate of K2-25b to be 10.6-6.13+15.2}×1010 g s-1 (0.56M ⊙ per 1 Gyr), five times larger than the similarly estimated mass-loss rate of Gl 436b (2.2 ± 1010 g s-1). The photoionization time is about 3 hr, significantly shorter than Gl 436b's 14 hr. A nondetection of a Lyα transit could suggest K2-25b is not significantly losing its atmosphere, or factors of the system are resulting in the mass loss being unobservable (e.g., atmosphere composition or the system's large high-energy flux). Further observations could provide more stringent constraints.
Bosutinib Reduces the Efficacy of Dasatinib in Triple-negative Breast Cancer Cell Lines
Creators: name: The University of North Carolina at Chapel Hill University Libraries
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2014

description: Triple-negative breast cancer (TNBC) is an aggressive sub-type of breast cancer. Dasatinib and bosutinib are FDA-approved Src/Abl kinase inhibitor drugs. Dasatinib potently inhibits the proliferation of many TNBC cell lines.
HDR UK Attribution Policy (version 2)
Creators: name: Health Data Research UK
Publisher: name: Zenodo
Year: 2023

description: The Health Data Research UK Attribution Policy sets out who is required to adhere to the policy, which research outputs should be
 attributed and how. This includes how team science and the use of patient data should beacknowledged. A key intention of this policy is to clarify how HDR UK will keep track of its researchoutputs across programmes and other initiatives, enabling reporting on achievements across the whole institute.
Additional file 1: of Mesenchymal stem cells for sensorineural hearing loss: protocol for a systematic review of preclinical studies
Creators: name: Chorath, Kevin
name: Willis, Matthew
name: Morton-Gonzaba, Nicolas
name: Humann, Walter
name: Moreira, Alvaro
Publisher: name: Figshare
Year: 2019
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Systematic Review Center for Laboratory animal Experimentation Protocol for. (PDF 459 kb)
The Order of Priority on the Support Programs in the Functional Sericulture Industry
Creators: name: Kim, Kyungphil
name: Kim, Kyungphil
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agricultural and Food Policy
subject: AHP
subject: order of priority
subject: functional sericulture industry

description: In setting up the plan for government support programs, it is necessary to determine the order of priority. If the government use the budget efficiently for a policy, its policy effects will be maximized within the budget and time constraints. The purpose of this study is to present the order of priority on the support programs in the functional sericulture industry. The priorities of the support programs were presented by the order of priority of the support project based on the results of survey. The order of support programs is found to be as follows: 1) R&D on the development of new functional materials from the products of the sericulture industry, 2) construction of new silkworm-raising rooms and modernization of silkworm raising facilities, and 3) support for low temperature, freezer facilities for sericulture goods.
"Unidirectional and Phase-Gated Signaling Synchronizes Murine Presomitic Mesoderm Cells"
Creators: name: Roth, Gregory
Publisher: name: Zenodo
Year: 2023

description: Codes used in the paper "Unidirectional and Phase-Gated Signaling Synchronizes Murine Presomitic Mesoderm Cells" by Roth and Misailidis et al.
title: 3D Environment Understanding in Real-time Using Input CAD Models for AR Applications
Creators: name: Rodríguez, David Jurado
name: Rodríguez, Juan Manuel Jurado
name: Alvarado, Lidia Ortega
name: Higueruela, Francisco Ramón Feito
Publisher: name: The Eurographics Association
Year: 2019
Subjects: Computing methodologies
Collision detection
Hardware
Sensors and actuators
PCB design and layout

description: The automatic recognition of real environments has become a relevant issue for multiple purposes in computer graphics, computer vision and artificial intelligence. In this work, we focus on environment understanding according to input CAD models for an Augmented Reality (AR) application. We provide a novel solution for the management of building infrastructures in indoor spaces. The use case has been the University of Jaén to visualize correctly their service facilites from AR. To this end, firstly, the CAD models (2D) have been segmented in order to simplify its geometry. As a result, an efficient data structure has been created for real-time alignement to scanned data. Secondly, we have developed a mobile application based on ARCore library to capture and generate 3D planes of the user environment. Finally, we have carried out a method to align automatically the virtual elements such as walls, doors and grounds to the real world. The main objective of this research is to calculate the needed geometric transformations of virtual elements and thus, to achieve a correct overlappping with the real world by understanding their physical and spatial constraints in real time.
description: Spanish Computer Graphics Conference (CEIG)
description: Short Papers
description: 81
description: 84
description: David Jurado Rodríguez, Juan Manuel Jurado Rodríguez, Lidia Ortega Alvarado, and Francisco Ramón Feito Higueruela
description: Categories and Subject Descriptors (according to ACM CCS): CCS Concepts: Computing methodologies--> Collision detection; Hardware--> Sensors and actuators; PCB design and layout
Additional file 2: of Mesenchymal stem cells for sensorineural hearing loss: protocol for a systematic review of preclinical studies
Creators: name: Chorath, Kevin
name: Willis, Matthew
name: Morton-Gonzaba, Nicolas
name: Humann, Walter
name: Moreira, Alvaro
Publisher: name: Figshare
Year: 2019
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology

description: Search terms used in MEDLINE's PubMed. (DOCX 11 kb)
Concept of multichannel spin-resolving electron analyzer based on Mott scattering
Creators: name: Strocov, Vladimir N.
name: Petrov, Vladimir N.
name: Dil, J. Hugo
Publisher: name: arXiv
Year: 2014
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Concept of a multichannel electron spin detector based on optical imaging principles and Mott scattering (iMott) is presented. A multichannel electron image produced by standard angle-resolving (photo) electron analyzer or microscope is re-imaged by an electrostatic lens at an accelerating voltage of 40 keV onto the Au target. Quasi-elastic electrons bearing spin asymmetry of the Mott scattering are imaged by magnetic lenses onto position-sensitive electron CCDs whose differential signals yield the multichannel spin asymmetry image. Fundamental advantages of this concept include acceptance of inherently divergent electron sources from the electron analyzer or microscope focal plane as well as small aberrations achieved by virtue of high accelerating voltages, as demonstrated by extensive ray-tracing analysis. The efficiency gain compared to the single-channel Mott detector can be a factor of more than 1e4 which opens new prospects of spin-resolved spectroscopies in application not only to standard bulk and surface systems (Rashba effect, topological insulators, etc.) but also to buried heterostructures. The simultaneous spin detection and fast CCD readout enable efficient use of the iMott detectors at X-ray FEL facilities.
Speckle Interferometry at SOAR in 2020
Creators: name: Costa, E.
name: Mann, A.W.
name: Mason, B.D.
name: Henry, T.J.
name: Mendez, R.A.
name: Tokovinin, A.
Publisher: name: American Astronomical Society
Year: 2021

description: The results of speckle interferometric observations at the 4.1 m Southern Astrophysical Research Telescope in 2020, as well as earlier unpublished data, are given, totaling 1735 measurements of 1288 resolved pairs and nonresolutions of 1177 targets. We resolved for the first time 59 new pairs or subsystems in known binaries, mostly among nearby dwarf stars. This work continues our long-term speckle program. Its main goal is to monitor orbital motion of close binaries, including members of high-order hierarchies and Hipparcos pairs in the solar neighborhood. We also report observations of 892 members of young moving groups and associations, where we resolved 103 new pairs.
An arithmetic Zariski 4-tuple of twelve lines
Creators: name: Guerville-Ballé, Benoît
Publisher: name: arXiv
Year: 2014
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 32S22, 32Q55, 54F65

description: Using the invariant developed in [6], we differentiate four arrangements with the same combinatorial information but in different deformation classes. From these arrangements, we construct four other arrangements such that there is no orientation-preserving homeomorphism between them. Furthermore, some couples of arrangements among this 4-tuplet form new arithmetic Zariski pairs, i.e. a couple of arrangements with the same combinatorial information but with different embedding in $\mathbb{CP}^2$.
description: 14 pages, 8 figures
Anti-herpes simplex virus and anti-human cell growth activity of E-5-propenyl-2'-deoxyuridine and the concept of selective protection in antivirus chemotherapy.
Creators: name: Grill, S
name: Cheng, Y C
name: Bergstrom, D E
name: Ruth, J
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1980

description: E-5-Propenyl-2'-deoxyuridine (E-5-propenyl-dUrd) inhibited the growth of herpes simplex virus (HSV) types 1 (HSV-1) and 2 in culture. The concentration of drug required to give a 2-log reduction in virus titer was 5 microM for HSV-1 and 23 microM for HSV-2. The anti-HSV-1 activity of this agent was more potent than 5-propyl-dUrd, equivalent to E-5(3,3,3-trifluoropropenyl)-dUrd, and less potent than E-5-bromovinyl-dUrd. The HSV-1 mutant (B2006) lacking the ability to induce virus-specific thymidine kinase could not be inhibited by E-5-propenyl-dUrd. The binding constants of E-5-propenyl-dUrd to HSV-1, HSV-2, varicella-zoster virus, and human mitochondrial thymidine kinases were established to be 0.2, 6.2, 0.3, and 0.8 microM, respectively. Thymidine phosphorylation catalyzed by human cytosol thymidine kinase could not be inhibited by E-5-propenyl-dUrd at a concentration 10-fold higher than the thymidine in the assay. When thymidine and E-5-propenyl-dUrd were added concomitantly at equal concentrations to virus-infected cells, the antiviral activity was not reversed in HSV-1 and only partially reversed in HSV-2. E-5-Propenyl-dUrd also inhibited the growth of human cells in culture with 50% inhibitory dose of 50 microM. Since this inhibition could be readily reversed by a lower concentration of thymidine, the idea of selective protection is proposed. This approach could avoid the cytotoxic effect of an antiviral agent with properties similar to E-5-propenyl-dUrd without sacrificing antiviral activity.
Probing new physics scenarios in accelerator and reactor neutrino experiments
Creators: name: Di Iura, A.
name: Girardi, I.
name: Meloni, D.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We perform a detailed combined fit to the $\overline ν_e \rightarrow \overline ν_e$ disappearence data of the Daya Bay experiment and the appearance $ν_μ \rightarrow ν_{e}$ and disappearance $ν_μ \rightarrow ν_μ$ data of the Tokai to Kamioka (T2K) one in the presence of two models of new physics affecting neutrino oscillations, namely a model where sterile neutrinos can propagate in a large compactified extra dimension and a model where non-standard interactions (NSI) affect the neutrino production and detection. We find that the Daya Bay $\oplus$ T2K data combination constrains the largest radius of the compactified extra dimensions to be $R\lesssim 0.17$ $μ{\rm m}$ at 2$σ$ C.L. (for the inverted ordering of the neutrino mass spectrum) and the relevant NSI parameters in the range ${\mathcal O}(10^{-3})-{\mathcal O}(10^{-2})$, for particular choices of the charged parity violating phases.
description: 18 pages, 10 figures, 4 tables; typos corrected; matches published version
In vitro activity of mecillinam against anaerobic bacteria.
Creators: name: McCarthy, L R
name: Steinkraus, G E
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1980

description: A microtiter broth dilution method was employed to determine the in vitro activity of mecillinam against 201 recent clinical isolates of anaerobic bacteria. Both the anaerobic gram-positive and anaerobic gram-negative bacilli displayed a wide range of minimal inhibitory concentrations of mecillinam; most strains were resistant to the antibiotic. The anaerobic cocci exhibited a narrower range of minimal inhibitory concentrations than were observed with other anaerobes, but also exhibited mecillinam resistance. As a single drug, mecillinam does not appear to be an effective antimicrobial agent against anaerobic bacteria.
Additional file 1 of Advance directives among cognitively impaired persons who had an amyloid PET scan and their care partners: a mixed-methods study
Creators: name: Bélanger, Emmanuelle
name: Couch, Elyse
name: Carroll, Michaela S.
name: DePasquale, Nicole
name: Gadbois, Emily A.
name: Shepherd-Banigan, Megan
name: Jutkowitz, Eric
name: Van Houtven, Courtney H.
name: Plassman, Brenda L.
name: Wetle, Terrie T.
Publisher: name: figshare
Year: 2022
Subjects: subject: Space Science
subject: Medicine
subject: Neuroscience
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1.
Deformation Classification of Typical Configurations of 7 Points in the Real Projective Plane
Creators: name: Finashin, Sergey
name: Zabun, Remziye Arzu
Publisher: name: arXiv
Year: 2015
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14P25, 14N20

description: A configuration of 7 points in RP2 is called typical if it has no collinear triples and no coconic sextuples of points. We show that there exist 14 deformation classes of such configurations. This yields classification of real Aronhold sets.
description: 27 pages, 18 Figures, historical remarks are added
Iron requirement in the bactericidal mechanism of streptonigrin.
Creators: name: Yeowell, H N
name: White, J R
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1982

description: Mutants of Escherichia coli K-12 that are unable to make use of the enterochelin transport system were used to confirm that streptonigrin requires iron for its bactericidal action. Correlation of viability studies and 55Fe3+ uptake experiments showed that killing by streptonigrin increased with an increase in 55Fe3+ uptake by the cells. Streptonigrin did not kill iron-starved mutants that were unable to import iron. The level of iron uptake by these mutants was manipulated by agents such as (i) the enterochelin biosynthetic precursors 2,3-dihydroxybenzoic acid (2 x 10(-5) M) and shikimic acid (2 x 10(-4) M), (ii) citrate (10(-2) M), which promotes iron uptake by an independent pathway, and (iii) the chelating agents desferrioxamine (2 x 10(-4) M) and orthophenanthroline (10(-4) M). Addition of the precursors shikimate and dihydroxybenzoate to strain AB2847 (aroB) and dihydroxybenzoate to strain AN193 (entA), allowing these strains to make enterochelin, resulted in an increase in Fe3+ uptake and a corresponding sharp increase in killing by streptonigrin. Addition of enterochelin itself (10(-6) M) caused an even more pronounced effect. Studies on the effect of citrate in strain AN102 (fep) showed that this mutant was not killed by streptonigrin (4 x 10(-5) M), even in the presence of citrate; however, overnight growth in citrate induced Fe3+ uptake by means of the ferric citrate transport system and resulted in killing by streptonigrin. These studies showed a clear correlation between the change in levels of intracellular iron and the bactericidal effectiveness of streptonigrin.
Multi-omics analysis reveals the molecular response to heat stress in a "red tide" dinoflagellate
Creators: name: Dougan, Katherine
name: Deng, Zhi-Luo
name: Wöhlbrand, Lars
name: Reuse, Carsten
name: Bunk, Boyke
name: Chen, Yibi
name: Hartlich, Juliane
name: Hiller, Karsten
name: John, Uwe
name: Kalvelage, Jana
name: Mansky, Johannes
name: Neumann-Schaal, Meina
name: Overmann, Jörg
name: Petersen, Jörn
name: Sanchez-Garcia, Selene
name: Schmidt-Hohagen, Kerstin
name: Shah, Sarah
name: Spröer, Cathrin
name: Sztajer, Helena
name: Wang, Hui
name: Bhattacharya, Debashish
name: Rabus, Ralf
name: Jahn, Dieter
name: Chan, Cheong Xin
name: Wager-Döbler, Irene
Publisher: name: Zenodo
Year: 2023
Subjects: Genome evolution
molecular regulation
molecular response
dinoflagellates
harmful algal bloom
heat stress

description: Supplementary material for the research manuscript of Dougan et al. Multi-omics analysis reveals the molecular response to heat stress in a "red tide" dinoflagellate: Supplementary Note, Supplementary Figures S1 through S20, Supplementary Tables S1 through S29, and Supplementary Data S1.