cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1 of Genome-wide genetic links between amyotrophic lateral sclerosis and autoimmune diseases
Creators: name: Li, Chun Yu
name: Yang, Tian Mi
name: Ou, Ru Wei
name: Wei, Qian Qian
name: Shang, Hui Fang
Publisher: name: figshare
Year: 2021
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 1: Table S1. Summary data from all GWAS used in current study. Table S2. Genetic correlation between AD, ALS, PD and autoimmune disorders. Table S3. Risk loci associated with ALS conditional on autoimmune diseases. Table S4. eQTL revealing functional effects of shared risk SNPs in tissues from GTEx. Table S5. Functional annotation of shared risk genes. Figure S1. Manhattan-style plots showing the estimates of local genetic correlation between ALS and autoimmune disorders. Figure S2. Conditional Manhattan plots showing risk loci for ALS conditional on each autoimmune disease. Figure S3. Regional association plots for shared risk loci between ALS and each autoimmune disease
Resistance exercise performed with repetitions until failure affects nocturnal blood pressure decreases in hypertensive women
Creators: name: Correia, Marilia De Almeida
name: Lima, Aluísio Henrique Rodrigues Andrade
name: Cardoso-Junior, Crivaldo Gomes
name: Rodrigues-Da-Silva, Anderson José Melo
name: Oliveira, Jacilene Guedes
name: Cavalcante, Bruno Remígio
name: Souza, Bruna Cadengue Coelho
name: Macedo-Junior, Edson Magno
name: Sobral-Filho, Dário Celestino
name: Ritti-Dias, Raphael Mendes
Publisher: name: Motricidade
Year: 2015

description: Studies have shown that resistance exercise reduces 24-hour blood pressure to levels below resting values, although this is not a universal finding. The number of repetitions has been shown to influence this response. Thus, the aim of the study was to analyze the effects of resistance exercise performed until failure (UF) on 24-hour blood pressure in hypertensive women. Thirteen hypertensive women underwent three experimental sessions in random order: UF, resistance exercise with repetitions before concentric failure (BF) and control (C). Prior to and up to 24 hours after the sessions, cardiovascular variables, as well as the nocturnal fall in blood pressure, the morning surge, and the presence or absence of a blood pressure dip pattern were established using an ambulatory blood pressure monitor. In both wakefulness and sleep there was no significant difference among the three groups. However, after UF and C fewer patients presented a dip in blood pressure (46% and 38%, respectively) compared BF (77%), p=0.047. In conclusion, the UF attenuated blood pressure dips at night in hypertensive patients.
description: Motricidade, Vol 11 No 3 (2015)
Notocythere Hart & Hart 1967
Creators: name: Meisch, Claude
name: Smith, Robin J.
name: Martens, Koen
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Ostracoda
Podocopida
Notocythere

description: Notocythere Hart & Hart, 1967
Notocythere antichthon Hart & Hart, 1967: AU
Notocythere blundelli Hart & Hart, 1967: AU
Notocythere erica Hart & Hart, 1967: AU
Notocythere grampians Hart & Hart, 1967: AU
Notocythere mirranatwa Hart & Hart, 1967: AU
Notocythere rieki Hart & Hart, 1967: AU
Notocythere synomodites Hart & Hart, 1967: AU
* Notocythere syssitos Hart & Hart, 1967: AU
Notocythere tasmanica Hart & Hart, 1967: AU
description: Published as part of Meisch, Claude, Smith, Robin J. & Martens, Koen, 2019, A subjective global checklist of the extant non-marine Ostracoda (Crustacea), pp. 1-135 in European Journal of Taxonomy 492 on page 83, DOI: 10.5852/ejt.2019.492, http://zenodo.org/record/3271099
Determination of Standard Performance of an Industrial Product Distributor with Balanced Scorecard Concept
Creators: name: Titima Suwanrungsri
name: Jeirapat Ngaoprasertwong
Publisher: name: Faculty of Engineering, Khon Kaen Univeristy
Year: 2010
Subjects: Balanced Scorecard Concept, Key Performance Index, SWOT

description: 4, 37, KKU Engineering Journal
Interaction of endothelial cells and lymphocytes after X-ray exposure
Creators: name: Erbeldinger, N.
name: Meyer, S.
name: Zimmermann, J.
name: Dettmering, T.
name: Durante, M.
name: Cardoso, M. C.
name: Rödel, F.
name: Fournier, C.
Publisher: name: GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
Year: 2014
Subjects: Physics

description: GSI Scientific Report 2013 - GSI Report 2014-1
Mechanical Design for the p-LINAC BPMs Inter-tank Section
Creators: name: Almalki, M.
name: Forck, P.
name: Fils, J.
name: Kaufmann, W.
name: Kester, O.
name: Kowina, P.
name: Krüger, C.
name: Sieber, T.
name: Simon, C.
Publisher: name: GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
Year: 2014
Subjects: Physics

description: GSI Scientific Report 2013 - GSI Report 2014-1
On almost randomizing channels with a short Kraus decomposition
Creators: name: Aubrun, Guillaume
Publisher: name: arXiv
Year: 2008
Subjects: subject: Probability (math.PR)
subject: Functional Analysis (math.FA)
subject: Quantum Physics (quant-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: For large d, we study quantum channels on C^d obtained by selecting randomly N independent Kraus operators according to a probability measure mu on the unitary group U(d). When mu is the Haar measure, we show that for N>d/epsilon^2$, such a channel is epsilon-randomizing with high probability, which means that it maps every state within distance epsilon/d (in operator norm) of the maximally mixed state. This slightly improves on a result by Hayden, Leung, Shor and Winter by optimizing their discretization argument. Moreover, for general mu, we obtain a epsilon-randomizing channel provided N > d (\log d)^6/epsilon^2$. For d=2^k (k qubits), this includes Kraus operators obtained by tensoring k random Pauli matrices. The proof uses recent results on empirical processes in Banach spaces.
description: We added some background on geometry of Banach spaces
New time-of-flight system for the $R^3B$ set-up
Creators: name: Kelic-Heil, A.
name: Heil, M.
Publisher: name: GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
Year: 2014
Subjects: Physics

description: GSI Scientific Report 2013 - GSI Report 2014-1
UV Fluorescence Traces Gas and LyA Evolution in Protoplanetary Disks
Creators: name: Arulanantham, Nicole
name: France, Kevin
name: Hoadley, Keri
name: Schneider, P. C.
name: Espaillat, Catherine C.
name: Günther, H. M.
name: Herczeg, Gregory J.
name: Brown, Alexander
Publisher: name: arXiv
Year: 2021
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Ultraviolet spectra of protoplanetary disks trace distributions of warm gas at radii where rocky planets form. We combine HST-COS observations of H2 and CO emission from 12 classical T Tauri stars to more extensively map inner disk surface layers, where gas temperature distributions allow radially stratified fluorescence from the two species. We calculate empirical emitting radii for each species under the assumption that the line widths are entirely set by Keplerian broadening, demonstrating that the CO fluorescence originates further from the stars (r ~ 20 AU) than the H2 (r ~ 0.8 AU). This is supported by 2-D radiative transfer models, which show that the peak and outer radii of the CO flux distributions generally extend further into the outer disk than the H2. These results also indicate that additional sources of LyA photons remain unaccounted for, requiring more complex models to fully reproduce the molecular gas emission. As a first step, we confirm that the morphologies of the UV-CO bands and LyA radiation fields are significantly correlated and discover that both trace the degree of dust disk evolution. The UV tracers appear to follow the same sequence of disk evolution as forbidden line emission from jets and winds, as the observed LyA profiles transition between dominant red wing and dominant blue wing shapes when the high-velocity optical emission disappears. Our results suggest a scenario where UV radiation fields, disk winds and jets, and molecular gas evolve in harmony with the dust disks throughout their lifetimes.
description: Accepted for publication in The Astronomical Journal on 7/13/2021
Development of Heteroepitaxial DoI Plates for Diamond Detectors
Creators: name: Berdermann, E.
name: Gsell, S.
name: Fischer, M.
name: Kis, M.
name: Mayr, M.
name: Schmidt, C. J.
name: Schreck, M.
name: Stehl, C.
name: Träger, M.
Publisher: name: GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
Year: 2014
Subjects: Physics

description: GSI Scientific Report 2013 - GSI Report 2014-1
Asymptotic Spectroscopy of Rotating Black Holes
Creators: name: Keshet, Uri
name: Neitzke, Andrew
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We calculate analytically the transmission and reflection amplitudes for waves incident on a rotating black hole in d=4, analytically continued to asymptotically large, nearly imaginary frequency. These amplitudes determine the asymptotic resonant frequencies of the black hole, including quasinormal modes, total-transmission modes and total-reflection modes. We identify these modes with semiclassical bound states of a one-dimensional Schrodinger equation, localized along contours in the complexified r-plane which connect turning points of corresponding null geodesics. Each family of modes has a characteristic temperature and chemical potential. The relations between them provide hints about the microscopic description of the black hole in this asymptotic regime.
description: References added
Halo collimation of fully-stripped light and heavy ions in the SIS100
Creators: name: Prokhorov, I. A.
name: Bozyk, L.
name: Strasik, I.
name: Boine-Frankenheim, O.
Publisher: name: GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
Year: 2014
Subjects: Physics

description: GSI Scientific Report 2013 - GSI Report 2014-1
Ubiquitous Water Masers in Nearby Star-Forming Galaxies
Creators: name: Darling, Jeremy
name: Brogan, Crystal
name: Johnson, Kelsey
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report the detection of water maser emission from four nearby galaxies hosting ultradense HII (UDHII) regions, He 2-10, the Antennae galaxies (NGC 4038/4039), NGC 4214, and NGC 5253, with the Green Bank Telescope. Our detection rate is 100%, and all of these H2O "kilomasers" (L(H2O) < 10 L_sun) are located toward regions of known star formation as traced by UDHII regions and bright 24 micron emission. Some of the newly discovered H2O masers have luminosities 1-2 orders of magnitude less than previous extragalactic studies and the same order of magnitude as those typical of Galactic massive star-forming regions. The unusual success of this minisurvey suggests that H2O maser emission may be very common in starburst galaxies, and the paucity of detections to date is due to a lack of sufficient sensitivity. While the galaxy sample was selected by the presence of UDHII regions, and the UDHII regions lie within the telescope beam, in the absence of H2O spectral line maps the connection between H2O masers and UDHII regions has not yet been demonstrated.
description: 4 pages, 2 figures, accepted by ApJ Letters
Additional file 2 of Genome-wide genetic links between amyotrophic lateral sclerosis and autoimmune diseases
Creators: name: Li, Chun Yu
name: Yang, Tian Mi
name: Ou, Ru Wei
name: Wei, Qian Qian
name: Shang, Hui Fang
Publisher: name: figshare
Year: 2021
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 2. Supplementary Methods.
Spectroscopic study on ion irradiated calcites and gypsum
Creators: name: Schöppner, N.
name: Dedera, S.
name: Glasmacher, U. A.
name: Burchard, M.
name: Zdorovets, M.
name: Trautmann, Christina
Publisher: name: GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
Year: 2014
Subjects: Physics

description: GSI Scientific Report 2013 - GSI Report 2014-1
Bright continuous-variable entanglement from the quantum optical dimer
Creators: name: Mallon, M. J.
name: Reid, M. D.
name: Olsen, M. K.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We show theoretically that two evanescently coupled $χ^{(2)}$ second harmonic generators inside a Fabry-Perot cavity provide a tunable source of quadrature squeezed light, Einstein-Podolsky-Rosen correlations and quantum entanglement. Unlike systems using coupled downconverters, second harmonic generation has no oscillation threshhold, so that the entangled fields become macroscopically occupied as soon as the pumping fields are turned on. This system also gives two frequencies at which the entangled fields can have macroscopic intensity. We show how the entanglement properties can be controlled by adjusting the pumping, the coupling strengths and the cavity detunings.
description: 19 pages, 13 figures, theoretical
The influence of relatedness and organizational resources on teaching motivation in continuing higher education
Creators: name: Wilkesmann, Uwe
name: Vorberg, Ronja
Publisher: name: TU Dortmund
Year: 2021
Subjects: subject: Teaching motivation
subject: Relatedness
subject: Continuing higher education in Germany
subject: Lehrmotivation
subject: Soziale Einbettung
subject: Wissenschaftliche Weiterbildung in Deutschland
subject: 300
subject: Motivation |
subject: Lernen |
subject: Weiterbildung |
subject: Hochschulbildung |

description: This article will answer the research question if relatedness and organizational resources influence the teaching motivation in continuing higher education, whereby a distinction is made between intrinsic and extrinsic motivation. Self-determination theory is used as the theoretical underpinning. We conducted a survey of 549 continuing higher education university faculty. Regression analysis determined that relatedness was correlated with intrinsic teaching motivation but was not correlated with extrinsic teaching motivation. Meanwhile, organizational resources increase both intrinsic and extrinsic teaching motivation. Professors are more extrinsically motivated than other faculty. The older university faculty tends to be less extrinsically and more intrinsically motivated. Additionally, female university faculty are more intrinsically motivated than male university faculty.
description: Zeitschrift für Weiterbildungsforschung;Vol. 44. 2021, pp 263–284
The law of the supremum of a stable Lévy process with no negative jumps
Creators: name: Bernyk, Violetta
name: Dalang, Robert C.
name: Peskir, Goran
Publisher: name: arXiv
Year: 2007
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60G52, 45D05 (Primary) 60J75, 45E99, 26A33 (Secondary)

description: Let $X=(X_t)_{t\ge0}$ be a stable Lévy process of index $α\in(1,2)$ with no negative jumps and let $S_t=\sup_{0\le s\le t}X_s$ denote its running supremum for $t>0$. We show that the density function $f_t$ of $S_t$ can be characterized as the unique solution to a weakly singular Volterra integral equation of the first kind or, equivalently, as the unique solution to a first-order Riemann--Liouville fractional differential equation satisfying a boundary condition at zero. This yields an explicit series representation for $f_t$. Recalling the familiar relation between $S_t$ and the first entry time $τ_x$ of $X$ into $[x,\infty)$, this further translates into an explicit series representation for the density function of $τ_x$.
description: Published in at http://dx.doi.org/10.1214/07-AOP376 the Annals of Probability (http://www.imstat.org/aop/) by the Institute of Mathematical Statistics (http://www.imstat.org)
A Comprehensive Study on Learning-Based PE Malware Family Classification Methods
Creators: name: Ma, Yixuan
name: Liu, Shuang
name: Jiang, Jiajun
name: Chen, Guanhong
name: Li, Keqiu
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cryptography and Security (cs.CR)
subject: Machine Learning (cs.LG)
subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Driven by the high profit, Portable Executable (PE) malware has been consistently evolving in terms of both volume and sophistication. PE malware family classification has gained great attention and a large number of approaches have been proposed. With the rapid development of machine learning techniques and the exciting results they achieved on various tasks, machine learning algorithms have also gained popularity in the PE malware family classification task. Three mainstream approaches that use learning based algorithms, as categorized by the input format the methods take, are image-based, binary-based and disassembly-based approaches. Although a large number of approaches are published, there is no consistent comparisons on those approaches, especially from the practical industry adoption perspective. Moreover, there is no comparison in the scenario of concept drift, which is a fact for the malware classification task due to the fast evolving nature of malware. In this work, we conduct a thorough empirical study on learning-based PE malware classification approaches on 4 different datasets and consistent experiment settings. Based on the experiment results and an interview with our industry partners, we find that (1) there is no individual class of methods that significantly outperforms the others; (2) All classes of methods show performance degradation on concept drift (by an average F1-score of 32.23%); and (3) the prediction time and high memory consumption hinder existing approaches from being adopted for industry usage.
description: 12 pages, 3 figures, conference
A discontinuity in the low-mass IMF - the case of high multiplicity
Creators: name: Thies, I.
name: Kroupa, P.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The empirical binary properties of brown dwarfs (BDs) differ from those of normal stars suggesting BDs form a separate population. Recent work by Thies & Kroupa revealed a discontinuity of the initial mass function (IMF) in the very-low-mass star regime under the assumption of a low multiplicity of BDs of about 15 per cent. However, previous observations had suggested that the multiplicity of BDs may be significantly higher, up to 45 per cent. This contribution investigates the implication of a high BD multiplicity on the appearance of the IMF for the Orion Nebula Cluster, Taurus-Auriga, IC 348 and the Pleiades. We show that the discontinuity remains pronounced even if the observed MF appears to be continuous, even for a BD binary fraction as high as 60%. We find no evidence for a variation of the BD IMF with star-forming conditions. The BD IMF has a power-law index alpha = +0.3 and about two BDs form per 10 low-mass stars assuming equal-mass pairing of BDs.
description: 7 pages, 5 figures. Updated to match published version
Riekocythere Hart & Hart 1967
Creators: name: Meisch, Claude
name: Smith, Robin J.
name: Martens, Koen
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Ostracoda
Riekocythere

description: Riekocythere Hart & Hart, 1967
* Riekocythere cherax Hart & Hart, 1967: AU
Riekocythere xenika Hart & Hart, 1967: AU
description: Published as part of Meisch, Claude, Smith, Robin J. & Martens, Koen, 2019, A subjective global checklist of the extant non-marine Ostracoda (Crustacea), pp. 1-135 in European Journal of Taxonomy 492 on page 97, DOI: 10.5852/ejt.2019.492, http://zenodo.org/record/3271099
Additional file 1 of Neighbourhood and path-based greenspace in three European countries: associations with objective physical activity
Creators: name: Mueller, William
name: Wilkinson, Paul
name: Milner, James
name: Sotiris Vardoulakis
name: Steinle, Susanne
name: Pärkkä, Juha
name: Parmes, Eija
name: Cluitmans, Luc
name: Kuijpers, Eelco
name: Anjoeka Pronk
name: Sarigiannis, Denis
name: Karakitsios, Spyros
name: Chapizanis, Dimitris
name: Maggos, Thomas
name: Stamatelopoulou, Asimina
name: Loh, Miranda
Publisher: name: figshare
Year: 2021
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Additional file 1.
Additional file 1 of Towards a 'chassis' for bacterial magnetosome biosynthesis: genome streamlining of Magnetospirillum gryphiswaldense by multiple deletions
Creators: name: Zwiener, Theresa
name: Dziuba, Marina
name: Mickoleit, Frank
name: Rückert, Christian
name: Busche, Tobias
name: Kalinowski, Jörn
name: Uebe, René
name: Schüler, Dirk
Publisher: name: figshare
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics

description: Additional file 1 of “Towards a ‘chassis’ for bacterial magnetosome biosynthesis: genome streamlining of Magnetospirillum gryphiswaldense by multiple deletions”: Table S1. Overview of all single deletion mutants which were also combined in strains ∆TZ-16 and ∆TZ-17. Table S2. Overview of primers used in this study. UF = upstream forward; UR = upstream reverse; DF = downstream forward; DR = downstream reverse. Figure S1. Molecular organization of nif operon in M. gryphiswaldense. The deleted nitrogen fixation cluster comprises 16 genes necessary for nitrogen fixation (shown in red): nifWABZTHDK, fixABC, draGT and three ferredoxins (MSR1_18560; MSR1_18600; MSR1_18640). Black arrows represent other genes encoding a putative rubrerythrin protein (MSR1_18580), a SIR2-like domain containing protein (MSR1_18630), a GAF domain-containing protein (MSR1_18650), a biliverdin-producing heme oxygenase (MSR1_18660) and a tRNA (MSR1_18670). Figure S2. Phenotypic characterization of multiple deletion mutants. Electron micrographs of combinatorial deletion mutants ∆TZ-01–∆TZ-15. Scale bars: left columns 500 nm; right columns 100 nm. Cell growth of strains ∆TZ-01–∆TZ-15 under aerobic and anaerobic conditions as well as oxidative stress (H2O2) and moderate heat stress (33 °C). Each strain was analyzed in triplicates and each curve shows the average. Figure S3. Genetic organization of the Kmr, false positive mutant ∆TZ-15∆M04 K752 Kmr. The targeted M04 had not been deleted but was still maintained in the genome. A large part (~ 9.1 kb) of the 10.2 kb deletion vector pORFM-GalK-M04 harboring the Kmr gene was found to be inserted at the intended site, but harboring a spontaneous duplication of both the upstream and downstream homologous regions intended for targeted insertion of the deletion construct by homologous recombination. In addition, the galK gene was inactivated by insertion of a copy of the IS element ISMgr2 into the central region. Figure S4. Growth profiles of these strains induced with MMC with concentrations between 0.2 and 0.3 µg/ml MMC, induced 8 h. Cells were washed twice, adjusted to initial OD and growth experiments started at 28 °C under aerobic conditions and each strain was analyzed in triplicates while each curve shows its average (standard deviation
Coulomb corrections to low energy |N phase shifts
Creators: name: Bankes, Stephen Alexander
Publisher: name: University of British Columbia
Year: 2010

description: In this thesis a phenomenology is given with the view to determining the electromagnetic contributions to the low energy πN S-wave phase shifts. The approach we take is to partition the Coulomb potential into a short and a long ranged part at some arbitrary cutoff radius. Subsequently we deduce expressions which allow us to estimate, in two distinct stages, first the short and then the long range electromagnetic modifications to the purely hadronic physical observable quantities. The analysis formally begins with a discussion of the single channel π+p—> π+p elastic scattering process. We then turn our attention to the two channel process π⁻p—> π⁻p, π°n. Although a more complete discussion of π⁻p low energy scattering should necessarily entail the inclusion of the third channel inelastic process π⁻p—> ƴn, we have chosen to ignore this in order that we may elucidate some of the ambiguities that have existed with the two channel analysis. Explicit calculations are done, for the energy range 11.6 Mev ≤ T[sub= π][sup= LAB] ≤ 44.0 Mev. For input we use energy dependent expressions for the hadronic phase shifts. Although our estimates to the Coulomb modifications to these quantities do display the same general features with those found in the literature, the numbers we get for the π⁻p phase shifts are considerably smaller. This we attribute to our omission of the ƴn channel. The encouraging feature we do find however is that the procedure developed for treating both the one and the two channel problems are nearly identical. The only difference is that the latter necessitates the use of the unitarity constraint on the scattering matrix. This we hope will serve as a useful guide for a future discussion of the three channel problem.
Compact elliptical galaxies hosting active galactic nuclei in isolated environment
Creators: name: Rey, Soo-Chang
name: Oh, Kyuseok
name: Kim, Suk
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present the discovery of rare active galactic nuclei (AGNs) in nearby (z < 0.05) compact elliptical galaxies (cEs) located in isolated environments. Using spectroscopic data from the Sloan Digital Sky Survey (SDSS) Data Release 12, four AGNs were identified based on the optical emission-line diagnostic diagram. SDSS optical spectra of AGNs show the presence of distinct narrow-line emissions. Utilizing the black hole (BH) mass-stellar velocity dispersion scaling relation and the correlation between the narrow L([OIII])/L(H\b{eta}) line ratio and the width of the broad Hα emission line, we estimated the BH masses of the cEs to be in the range of 7 x 10^5 - 8 x 10^7 Msun. The observed surface brightness profiles of the cEs were fitted with a double Sersic function using the Dark Energy Camera Legacy Survey r-band imaging data. Assuming the inner component as the bulge, the K-band bulge luminosity was also estimated from the corresponding Two Micron All Sky Survey images. We found that our cEs follow the observed BH mass-stellar velocity dispersion and BH mass-bulge luminosity scaling relations, albeit there was a large uncertainty in the derived BH mass of one cE. In view of the observational properties of BHs and those of the stellar populations of cEs, we discuss the proposition that cEs in isolated environments are bona fide low-mass early-type galaxies (i.e., a nature origin).
description: 8 pages, 3 figures, 1 table, accepted for publication in ApJL
Additional file 1 of Policy-makers’ views on translating burden of disease estimates in health policies: bridging the gap through data visualization
Creators: name: Lundkvist, Amelia
name: El-Khatib, Ziad
name: Nikhila Kalra
name: Pantoja, Tomas
name: Leach-Kemon, Katherine
name: Gapp, Christian
name: Kuchenmüller, Tanja
Publisher: name: figshare
Year: 2021
Subjects: subject: Information Systems
subject: FOS: Computer and information sciences

description: Additional file 1.
Implementation of Quantum Gates via Optimal Control
Creators: name: Schirmer, Sonia
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Starting with the basic control system model often employed in NMR pulse design, we derive more realistic control system models taking into account effects such as off-resonant excitation for systems with fixed inter-qubit coupling controlled by globally applied electromagnetic fields, as well as for systems controlled by a combination of a global fields and local control electrodes. For both models optimal control is used to find controls that implement a set of two- and three-qubit gates with fidelity greater than 99.99%. While in some cases the optimal pulses obtained appear to be surprisingly simple and experimentally realistic, the results also show that the "optimal" pulses obtained in other cases are experimentally infeasible, and more sophisticated parametrization of the control fields and numerical algorithms are needed.
description: 10 pages, 4 figures
Rigidity and percolation of center vortices
Creators: name: Buividovich, P. V.
name: Polikarpov, M. I.
name: Zakharov, V. I.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Effective action of center vortices in SU(2) lattice gauge theory is investigated by studying the correlation between the action density on their worldsheets and their geometric properties. It turns out that center vortices are rigid, however, their dynamics is more complicated than that of rigid random surfaces, since some coupling constants have nonstandard scaling dimensions. As a result, the properties of center vortices are almost completely determined by curvature-dependent effects. This, in turn, provides a qualitative explanation of vortex percolation.
description: Comments: 7 pages, 3 figures, talk given at XXV International Symposium on Lattice Field Theory, July 30 - August 4 2007, Regensburg, Germany
Influência da modificação do teste de sentar e alcançar sobre o indicador de flexibilidade em diferentes faixas etárias
Creators: name: Bezerra, Ewertton De Souza
name: Martins, Sandro Lemos
name: Leite, Thalita Batista
name: Paladino, Kayo Douglas Vieira
name: Rossato, Mateus
name: Simão, Roberto
Publisher: name: Motricidade
Year: 2015

description: O objetivo do presente estudo foi comparar a influência do Teste de Sentar e Alcançar (TSA) modificado com e sem aquecimento sobre o score final obtido por diferentes faixas etárias de homens e mulheres fisicamente ativos. A amostra foi composta por 412 sujeitos, sendo 321 do gênero feminino (45 ± 14,09 anos; 66 ± 12,23Kg; 1,55 ± 0,05m) e 91 do gênero masculino (42 ± 15,75 anos; 74,6 ± 12,41Kg; 1,65 ± 0,07m). Todos os indivíduos realizaram o TSA modificado e convencional, com e sem aquecimento. O TSA modificado apresentou resultados significativos quando comparado à forma convencional, em ambos os gêneros avaliados (p = 0,0001). Em relação à condição para realizar o teste (com e sem aquecimento), o protocolo com aquecimento foi superior ao protocolo sem aquecimento, em ambos os gêneros, para o TSA modificado e convencional (p = 0,0001). Como conclusão, para avaliar a flexibilidade de membros inferiores, seria interessante utilizar um TSA adaptado, a fim de minimizar uma possível influência no score obtido no final do teste.
description: Motricidade, Vol 11 No 3 (2015)
The impact of primordial binary on the dynamical evolution of intermediate massive star clusters
Creators: name: Wang, Long
name: Tanikawa, Ataru
name: Fujii, Michiko S.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Observations found that star clusters contain a large fraction of binaries. Tight binaries are an important heating source that influences the long-term dynamical evolution of star clusters. However, due to the limitation of $N$-body tool, previous theoretical modelling for globular clusters (GCs) by using direct $N$-body simulations have not investigated how a large fraction of primordial binaries affect their long-term evolution. In this work, by using the high-performance $N$-body code, PeTar, we carry out star-by-star models for intermediate massive GCs ($N=100000$) with the primordial binary fraction varying from 0 to 1. We find that when a stellar-mass black hole (BH) subsystem exists, the structural evolution of GCs (core and half-mass radii) only depends on the properties of massive primordial binaries, because they affect the number of BH binaries (BBHs), which dominate the binary heating process. Low-mass binaries including double white dwarf binaries (BWDs) have almost no influence on the dynamics. Meanwhile, only gravitational wave (GW) mergers from BBHs are strongly affected by dynamical interactions, while low-mass mergers from BWDs show no difference in the isolated environment (field) and in GCs. Low-mass binaries become important only after most BHs escape and the core collapse of light stars occurs. Our result suggests that for $N$-body modelling of GCs with a black hole subsystem dominating binary heating, it is not necessary to include low-mass binaries. These binaries can be studied separately by using standalone binary stellar evolution codes. This way can significantly reduce the computing cost.
description: 10 pages, 6 figures, submitted to MNRAS
DLA kinematics and outflows from starburst galaxies
Creators: name: Razoumov, Alexei O.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present results from a numerical study of the multiphase interstellar medium in sub-Lyman-break galaxy protogalactic clumps. Such clumps are abundant at z=3 and are thought to be a major contributor to damped Ly-alpha absorption. We model the formation of winds from these clumps and show that during star formation episodes they feature outflows with neutral gas velocity widths up to several hundred km/s. Such outflows are consistent with the observed high-velocity dispersion in DLAs. In our models thermal energy feedback from winds and supernovae results in efficient outflows only when cold (~ 300 K), dense (> 100 msun/pc^3) clouds are resolved at grid resolution of 12 pc. At lower 24 pc resolution the first signs of the multiphase medium are spotted; however, at this low resolution thermal injection of feedback energy cannot yet create hot expanding bubbles around star-forming regions -- instead feedback tends to erase high-density peaks and suppress star formation. At 12 pc resolution feedback compresses cold clouds, often without disrupting the ongoing star formation; at the same time a larger fraction of feedback energy is channeled into low-density bubbles and winds. These winds often entrain compact neutral clumps which produce multi-component metal absorption lines.
description: ApJ submitted, 10 figures, printing in colour recommended, comments welcome
Análise do tempo de reação a partir do desempenho motor de adolescentes praticantes do nado Crawl
Creators: name: Smidt, Guilherme Ribas
name: Soares, Ellen Dos Santos
name: Piovesan, Ana Carla
name: Alpes, Ana Cristina
name: Da Silva, Marta Rodrigues
name: Corazza, Sara Teresinha
Publisher: name: Motricidade
Year: 2015

description: O Este estudo teve como objetivo avaliar o tempo de reação simples (TRS) e de escolha (TRE) e o desempenho no nado crawl em diferentes níveis de aprendizagem. Fizeram parte deste estudo 26 sujeitos com idade média de 12.15 anos divididos em dois grupos: iniciantes (G1) e avançados (G2). Avaliou-se o tempo de reação (TR) por meio de um software e o nado crawl com o Teste de Desempenho Motor do Nado Crawl. Os resultados demonstraram diferença no TRS com média de G1 = .341s e G2 = .271s (t = ˗ 3.670; p = .001; TE= 0.60) e no TRE com média de G1= .651s e G2= . 492s (t = ˗ 4.016; p = .001; TE= 0.63), indicando que no estágio avançado os aprendizes possuem melhores tempos de resposta. Uma correlação moderada encontrou-se entre G1 (iniciante) e TRE (avançado) (r = - 0.560; p = 0.046), e G2 (avançado) e TRS (avançado) (r = - 0.685; p = 0.010). Conclui-se que o TR é importante para o sucesso na performance do nado crawl uma vez que seu aprimoramento resulta em menores gastos de tempo em indivíduos em estágio avançado.
description: Motricidade, Vol 11 No 3 (2015)
Efeito agudo do alongamento estático sobre a força muscular dinâmica no exercício supino reto realizado em dois diferentes ângulos articulares
Creators: name: César, Eurico Peixoto
name: Paula, César Augusto P
name: Paulino, Denise
name: Teixeira, Luciana Miranda Lima
name: Gomes, Paulo Sergio Chagas
Publisher: name: Motricidade
Year: 2015

description: O objetivo foi determinar os efeitos agudos do alongamento estático (AL) sobre os níveis de amplitude de movimento (ADM) da cintura escapular e sobre 10 repetições máximas (10-RM) no supino reto em dois ângulos articulares. Onze homens (28.32 ± 5.4 anos; 1.73 ± 0.1 m; 72.14 ± 15.3 kg) foram submetidos aleatoriamente à condição controle (CC) e experimental (2 séries de 30 s de AL passivos para o peitoral e tríceps). A ADM da cintura escapular no movimento de abdução horizontal do ombro foi analisada através da fotogrametria usando ferramenta de dimensão angular do CorelDRAW®. Os testes de 10-RM foram feitos no supino reto com barra livre com randomização para amplitude total e limitada a 90° de flexão do cotovelo. A confiabilidade da ADM da cintura escapular e das 10-RM nas duas amplitudes diferentes foi alta (R> 0.95). A ANOVA de duas entradas com medidas repetidas nos dois fatores com post-hoc de Bonferroni indicou uma interação significativa, com aumento da ADM (p= 0.029) após AL. Não foi encontrada diferença significativa para 10-RM e volume total em nenhuma das angulações e condições testadas. Conclui-se que volumes reduzidos de AL aumentaram significativamente a ADM sem promover prejuízo no desempenho da força dinâmica realizada em diferentes ângulos articulares.
description: Motricidade, Vol 11 No 3 (2015)
Low-Complexity Geometrical Shaping for 4D Modulation Formats via Amplitude Coding
Creators: name: Chen, Bin
name: Ling, Wei
name: Gültekin, Yunus Can
name: Lei, Yi
name: Okonkwo, Chigo
name: Alvarado, Alex
Publisher: name: arXiv
Year: 2021
Subjects: subject: Signal Processing (eess.SP)
subject: Information Theory (cs.IT)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Signal shaping is vital to approach Shannon's capacity, yet it is challenging to implement at very high speeds. For example, probabilistic shaping often requires arithmetic coding to realize the target distribution. Geometric shaping requires look-up tables to store the constellation points. In this paper, we propose a four-dimensional amplitude coding (4D-AC) geometrical shaper architecture. The proposed architecture can generate in real time geometrically shaped 4D formats via simple logic circuit operations and two conventional quadrature amplitude modulation (QAM) modulators. This paper describes the 4D-AC used in generating approximated versions of two recently proposed 4D orthant symmetric modulation formats with spectral efficiencies of 6 bit/4D-sym and 7 bit/4D-sym, respectively. Numerical results show losses below 0.05 dB when compared against the baseline formats.
description: 4 pages, 5 figures, Accepted by IEEE Photonics Technology Letter
Strandesia tonolli Moroni 1961
Creators: name: Meisch, Claude
name: Smith, Robin J.
name: Martens, Koen
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Ostracoda
Podocopida
Cyprididae
Strandesia
Strandesia tonolli

description: Strandesia tonolli Moroni, 1961: PA
Nom. nud. (fide Pieri et al. 2015).
description: Published as part of Meisch, Claude, Smith, Robin J. & Martens, Koen, 2019, A subjective global checklist of the extant non-marine Ostracoda (Crustacea), pp. 1-135 in European Journal of Taxonomy 492 on page 114, DOI: 10.5852/ejt.2019.492, http://zenodo.org/record/3271099
Additional file 1 of Mutational hotspots and conserved domains of SARS-CoV-2 genome in African population
Creators: name: Omotoso, Olabode E.
name: Ayoade D. Babalola
name: Matareek, Amira
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Evolutionary Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: Additional file 1. Supplementary file S1.
O papel de mediação das necessidades psicológicas na associação entre o suporte de autonomia e o bem-estar psicológico em praticantes de fitness
Creators: name: Moutão, João
name: Alves, Susana Mendes
name: Monteiro, Diogo
name: Cid, Luis
Publisher: name: Motricidade
Year: 2015

description: Tendo por base a teoria da autodeterminação, este estudo objetiva a análise do papel mediador da perceção de satisfação das necessidades psicológicas básicas na relação entre a perceção de suporte de autonomia dado pelo instrutor de fitness e indicadores de bem-estar psicológico, em praticantes de exercício. Participaram neste estudo 984 praticantes de fitness em ginásios, de ambos os géneros (531 femininos; 453 masculinos), com idades compreendidas entre os 16 e os 70 anos (M= 31.7; SD= 11.2). Todos os praticantes foram avaliados ao nível da sua perceção de suporte de autonomia dado pelo instrutor de fitness, perceção de satisfação das necessidades psicológicas básicas (competência, autonomia e relação) e bem-estar psicológico (vitalidade subjetiva, satisfação com a vida e autoestima global). Os resultados obtidos, com recurso à análise de equações estruturais, corroboram o papel mediador das necessidades psicológicas básicas na relação entre a perceção de suporte de autonomia e o bem-estar psicológico. Estes resultados clarificam o mecanismo de promoção do bem-estar psicológico em praticantes de exercício, auxiliando no processo de delineamento de intervenções futuras no contexto do fitness com este propósito.
description: Motricidade, Vol 11 No 3 (2015)
Revealing the nature of the transient source MAXI J0637-430 through spectro-temporal analysis
Creators: name: Baby, Blessy E.
name: R., Bhuvana G.
name: D., Radhika
name: Katoch, Tilak
name: Mandal, Samir
name: Nandi, Anuj
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We study the spectral and temporal properties of MAXI J0637-430 during its 2019-2020 outburst using \textit{NICER}, \textit{AstroSat} and \textit{Swift-XRT} data. The source was in a disc dominant state within a day of its detection and traces out a `c' shaped profile in the HID, similar to the `mini'-outbursts of the recurrent BHB 4U 1630-472. Energy spectrum is obtained in the $0.5-10$ keV band with \textit{NICER} and \textit{Swift-XRT}, and $0.5-25$ keV with \textit{AstroSat}. The spectra can be modelled using a multicolour disc emission (\textit{diskbb}) convolved with a thermal Comptonisation component (\textit{thcomp}). The disc temperature decreases from 0.6 keV to 0.1 keV during the decay with a corresponding decrease in photon index ($Γ$) from 4.6 to 1.8. The fraction of Compton scattered photons ($f_{cov}$) remains $
description: References updated, final version
Radiatively driven, time dependent bipolar outflows
Creators: name: Joshi, RajKishor
name: Chattopadhyay, Indranil
name: Yadav, Lallan
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We study the radiatively driven fluid jets around a non-rotating black hole. The radiation arising from the inner compact corona and outer sub-Keplerian part of the disc accelerates the jets. We obtain the steady state, semi-analytical, radiatively driven outflow solutions. The thermodynamics of the outflow is described by a variable adiabatic index equation of state. We develop a TVD routine to investigate the time dependent behaviour of the radiatively driven bipolar outflow. We inject with flow variables from the steady state outflow solutions in the TVD code and allow the code to settle into steady state and match the numerical results with the steady state solution. The radiation arising out of the accretion disc can provide a wide range of jet solutions, depending upon parameters like the intensity of disc, location of the inner corona etc. We induce the time dependence of the radiation field by inducing oscillation of the inner corona of the accretion disc. The radiation field then makes the bipolar outflow time dependent. We show that a non-steady radiation field arising out of disc oscillations can generate the internal shocks closer to the jet base. Depending on the disc geometry, there might be transient shocks in the jet and there might be multiple non-stationary shocks in the jet, which are of much interest in jet physics.
description: Accepted for publication in MNRAS, 15 pages 13 figures
HOW TO DEVELOP CRITICAL THINKING SKILLS OF STUDENTS
Creators: name: Hamroev, Bakhriddin
name: Ibragimov, Abdumannon
name: Uralov, Khusan
Publisher: name: Zenodo
Year: 2023

description: This article provides guidance on the importance and indicators of developing students' critical thinking skills. This article also provides suggestions and pointers for teachers to teach students' critical thinking skills. The article provides good teaching methods, pointers, and tips for developing students' critical thinking skills. The article outlines several key methods for developing students' critical thinking skills. These methods include analyzing the tasks assigned to students in the educational process, evaluating educational materials, creating questions and answers, teaching students to express their opinions, students to find arguments in accordance with their opinions, and students to express their opinions. z includes teaching to reinforce thoughts. The article also provides useful tips for teachers to develop students' critical thinking skills.
Framing representation. The hybrid zones of intarsia
Creators: name: Müller, Maja-Lisa
Publisher: name: La Rivista di Engramma
Year: 2021
Subjects: intarsia
cultural techniques
framing

description: This article deals with the topic of the picture frame in the intarsia medium and its operations of inlaying, presenting, and transgressing. The discursive history of the picture frame, first theorized within the field of aesthetics, establishes the frame either as an inferior divisor to the picture it encompasses or a mediator between the artwork and its surroundings. Both ideas differentiate between the sphere of art and the sphere of reality or ‘nature’. By employing concepts taken from actor-network-theory and media theory, the idea of a given or im-mediate reality will be rejected in favor of the notion of hybrid zones, that is, complicated interweavings of virtuality and actuality. The frame and with it the motif of the trompe-l’œil, another figure of transgression, will be analyzed as examples of the notion of hybrid objects, objects that have the agency to link the spheres of the symbolic and the real.
Additional file 1 of Using electronic health records to inform trial feasibility in a rare autoimmune blistering skin disease in England
Creators: name: M. S. M. Persson
name: K. E. Harman
name: K. S. Thomas
name: J. R. Chalmers
name: Y. Vinogradova
name: S. M. Langan
name: J. Hippisley-Cox
name: Gran, S.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy

description: Additional file 1:. Code lists used for the 22 cautions to oral prednisolone use