cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Angiogenic Effect of Endothelial Specific Deletion of BMPR2 in the Developing Lung
Creators: name: Lee, Hong
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: Angiogenesis, the growth of new blood vessels from pre-existing vessels, is a critical process for proper embryonic development. BMPs (bone morphogenetic proteins) are key angiogenic players that are highly expressed during lung development, but the role of these proteins in the context of lung angiogenesis is not well characterized. A previous study showed that over-expressing Matrix Gla protein, an upstream BMP inhibitor, decreased lung vasculature. Importantly, our lab has also shown that overexpression of bmp2b, a BMP ligand, induces ectopic vessel sprouting in developing zebrafish. Additionally, endothelial-specific deletion of BMP receptor II (BMPR2) leads to decreased vascular sprouting in the postnatal mouse retina. Taken together, this evidence suggests that modulations in BMP signaling lead to perturbations in vessel development and sprouting. Therefore, I predict that deletion of BMPR2 in the endothelium during lung development will result in decreased angiogenesis when compared to control lungs. Preliminary results show that there is a steady increase in blood vessel branching from E (embryonic day) 10.5 to E12.5 of mouse development in the lung buds, and that genetic deletion of BMPR2 in endothelial cells reduces vessel branching in embryonic lungs.
The Magnetic Structure of Light Nuclei from Lattice QCD
Creators: name: Chang, Emmanuel
name: Detmold, William
name: Orginos, Kostas
name: Parreno, Assumpta
name: Savage, Martin J.
name: Tiburzi, Brian C.
name: Beane, Silas R.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Lattice QCD with background magnetic fields is used to calculate the magnetic moments and magnetic polarizabilities of the nucleons and of light nuclei with $A\le4$, along with the cross-section for the $M1$ transition $np\rightarrow dγ$, at the flavor SU(3)-symmetric point where the pion mass is $m_π\sim 806$ MeV. These magnetic properties are extracted from nucleon and nuclear energies in six uniform magnetic fields of varying strengths. The magnetic moments are presented in a recent Letter. For the charged states, the extraction of the polarizability requires careful treatment of Landau levels, which enter non-trivially in the method that is employed. The nucleon polarizabilities are found to be of similar magnitude to their physical values, with $β_p=5.22(+0.66/-0.45)(0.23) \times 10^{-4}$ fm$^3$ and $β_n=1.253(+0.056/-0.067)(0.055) \times 10^{-4}$ fm$^3$, exhibiting a significant isovector component. The dineutron is bound at these heavy quark masses and its magnetic polarizability, $β_{nn}=1.872(+0.121/-0.113)(0.082) \times 10^{-4}$ fm$^3$ differs significantly from twice that of the neutron. A linear combination of deuteron scalar and tensor polarizabilities is determined by the energies of the $j_z=\pm 1$ deuteron states, and is found to be $β_{d,\pm 1}=4.4(+1.6/-1.5)(0.2) \times 10^{-4}$ fm$^3$. The magnetic polarizabilities of the three-nucleon and four-nucleon systems are found to be positive and similar in size to those of the proton, $β_{^{3}\rm He}=5.4(+2.2/-2.1)(0.2) \times 10^{-4}$ fm$^3$, $β_{^{3}\rm H}=2.6(1.7)(0.1) \times 10^{-4}$ fm$^3$, $β_{^{4}\rm He}=3.4(+2.0/-1.9)(0.2) \times 10^{-4}$ fm$^3$. Mixing between the $j_z=0$ deuteron state and the spin-singlet $np$ state induced by the background magnetic field is used to extract the short-distance two-nucleon counterterm, ${\bar L}_1$, of the pionless effective theory for $NN$ systems (equivalent to the meson-exchange current contribution in nuclear potential models), that dictates the cross-section for the $np\to dγ$ process near threshold. Combined with previous determinations of NN scattering parameters, this enables an ab initio determination of the threshold cross-section at these unphysical masses.
description: 49 pages, 24 figures
Dynamic Riemannian Geometry of the Ising Model
Creators: name: Rotskoff, Grant M.
name: Crooks, Gavin E.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A general understanding of optimal control in non-equilibrium systems would illuminate the operational principles of biological and artificial nanoscale machines. Recent work has shown that a system driven out of equilibrium by a linear response protocol is endowed with a Riemannian metric related to generalized susceptibilities, and that geodesics on this manifold are the non-equilibrium control protocols with the lowest achievable dissipation. While this elegant mathematical framework has inspired numerous studies of exactly solvable systems, no description of the thermodynamic geometry yet exists when the metric cannot be derived analytically. Herein, we numerically construct the dynamic metric of the 2D Ising model in order to study optimal protocols for reversing the net magnetization.
description: 5 pages, 3 figures
A search for new physics in central exclusive production using the missing mass technique with the CMS detector and the CMS-TOTEM precision proton spectrometer
Creators: name: CMS Collaboration
name: TOTEM Collaboration
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2023
Subjects: p, spectrometer
Z0, associated production
p p, cross section
p p, scattering
new physics, search for
particle, massive
missing-mass
background
CMS
GeV
photon
mass spectrum
TeV
exclusive production

description: A generic search is presented for the associated production of a Z boson or a photon with an additional unspecified massive particle X, pp $\to$ pp + Z/$\gamma$ + X, in proton-tagged events from proton-proton collisions at $\sqrt{s}$ = 13 TeV, recorded in 2017 with the CMS detector and the CMS-TOTEM precision proton spectrometer. The missing mass spectrum is analysed in the 600-1600 GeV range and a fit is performed to search for possible deviations from the background expectation. No significant excess in data with respect to the background predictions has been observed. Model-independent upper limits on the visible production cross section of pp $\to$ pp + Z/$\gamma$ + X are set.
Armar, leer, mediar. La apuesta editorial del Vera Cartonera
Creators: name: Dolzani, Sofía Macarena
Publisher: name: Zenodo
Year: 2023
Subjects: archivo editorial
editorial cartonera
mediación de lectura

description: En el marco del Proyecto Trans.Arch, el siguiente trabajo presentado en el Seminario "Archivos: teorías, prácticas y transformaciones" en la Goethe Universität de Frankfurt Am Main, aborda el lugar de posibilidad que genera la constitución de un archivo digital por parte de la editorial Vera Cartonera. Vera Cartonera es una editorial universitaria que busca inscribirse en el circuito de editoriales cartoneras argentinas, como lo son Eloísa Cartonera y Sofía Cartonera. Una marca que la distingue es su institucionalización de doble pertenencia en una universidad pública y en el organismo de investigación más prestigioso del país fundado en 1958: el CONICET. Más precisamente, Vera cartonera se aloja en el Centro de Investigaciones Teórico Literarias de la Facultad de Humanidades y Ciencias de la Universidad Nacional del Litoral, en el Programa de Promoción de la Lectura de Ediciones UNL y en el Instituto de Humanidades y Ciencias Sociales del Litoral -IHuCSo-, de doble dependencia, es decir, institucionalizado tanto en la UNL como en el CONICET. Desde esta posición institucional, Vera sostiene una política de democratización del objeto libro que puede leerse en clave de una ética: contra el “eso no es para nosotros”, la editorial cartonera dependiente de organismos estatales aspira no sólo a general materiales de acceso abierto a partir de su catálogo virtual, sino también a tender puentes con otras instituciones y personas de la comunidad a partir de la producción de libros y la lectura. Siguiendo esta línea de trabajo, y en el marco de la crisis sociosanitaria producto de la pandemia de COVID-19, surge la ocasión para empezar a conformar un archivo que resguarde el catálogo de manera digital. Un movimiento que da origen los “Talleres de Lectura Vera Cartonera”, cuyo objetivo principal es la construcción de un espacio lúdico virtual para la lectura, que propicie un acercamiento a los libros de la editorial. En este sentido, nuestro trabajo busca reflexionar sobre la importancia de la constitución de este archivo editorial y de sus posibilidades de mediación.
Codon bias in Ras-induced tumors: A Drosophila model
Creators: name: Paramore, Sarah
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: In humans, members of the RAS gene family are mutated in many cancers. There
are three homologous RAS genes: HRAS, NRAS, and KRAS. These genes are greater than
90% identical in amino acid sequence. However, KRAS has a rare codon bias while HRAS
and NRAS feature common codons. Interestingly, KRAS is mutated far more frequently in
human cancers than either HRAS or NRAS. Therefore, identifying genes regulating codon
biased mRNAs or proteins could provide insights into how KRAS functions as a potent
oncogene. In order to identify these genes, I took part in a deficiency screen in
Drosophila. By driving either rare or common RAS constructs in the eye, can identify
deficiencies that differentially modify the eye tumor phenotype, eventually identifying
specific genes. We have currently identified deficiencies that differentially modify the
common and rare phenotypes, showing that our model works. Following up on our
screen, I have identified Ribosomal Protein S21 as a key gene within a modifying
deficiency as our first candidate regulator of RAS codon bias.
Pan-STARRS1 variability of XMM-COSMOS AGN. II. Physical correlations and power spectrum analysis
Creators: name: Simm, T.
name: Salvato, M.
name: Saglia, R.
name: Ponti, G.
name: Lanzuisi, G.
name: Nandra, K.
name: Bender, R.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: [Abbreviated] We search for scaling relations between the fundamental AGN parameters and rest-frame UV/optical variability properties for a sample of $\sim$90 X-ray selected AGNs covering a wide redshift range from the XMM-COSMOS survey, with optical light curves in four bands provided by the Pan-STARRS1 (PS1) Medium Deep Field 04 survey. To estimate the variability amplitude we utilize the normalized excess variance ($σ_{\mathrm{rms}}^{2}$) and probe variability on rest-frame timescales of several months and years by calculating $σ_{\mathrm{rms}}^{2}$ from different parts of our light curves. In addition, we derive the rest-frame optical PSD for our sources using continuous-time autoregressive moving average (CARMA) models. We observe that the excess variance and the PSD amplitude are strongly anti-correlated with wavelength, bolometric luminosity and Eddington ratio. There is no evidence for a dependency of the variability amplitude on black hole mass and redshift. These results suggest that the accretion rate is the fundamental physical quantity determining the rest-frame UV/optical variability amplitude of quasars on timescales of months and years. The optical PSD of all of our sources is consistent with a broken power law showing a characteristic bend at rest-frame timescales ranging between $\sim$100 and $\sim$300 days. The break timescale exhibits no significant correlation with any of the fundamental AGN parameters. The low frequency slope of the PSD is consistent with a value of $-1$ for most of our objects, whereas the high frequency slope is characterized by a broad distribution of values between $\sim-2$ and $\sim-4$. These findings unveil significant deviations from the simple "damped random walk" model, frequently used in previous optical variability studies. We find a weak tendency for AGNs with higher black hole mass having steeper high frequency PSD slopes.
description: Accepted by A&A, 23 pages, 19 figures
الطاقات المتجددة في ليبيا - دراسة للطاقة الشمسية
Creators: name: ALNAAS, JAMAL
Publisher: name: figshare
Year: 2023
Subjects: Earth system sciences
Other earth sciences not elsewhere classified

description: الطاقات المتجددة في ليبيا - دراسة للطاقة الشمسية
Cosmological constraints to dark matter with two- and many-body decays
Creators: name: Blackadder, Gordon
name: Koushiappas, Savvas M.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a study of cosmological implications of generic dark matter decays. We consider two-body and many-body decaying scenarios. In the two-body case the massive particle has a possibly relativistic kick velocity and thus possesses a dynamical equation of state. This has implications to the expansion history of the universe. We use recent observational data from the cosmic microwave background, baryon acoustic oscillations and supernovae Type Ia to obtain constraints on the lifetime of the dark matter particle. We find that for an energy splitting where more than 40% of the dark matter particle energy is transferred to massless, relativistic particles in the two-body case, or more than 50% in the many-body case, lifetimes less than the age of the universe are excluded at more than 95% confidence. When the energy splitting falls to 10% the lifetime is constrained to be more than roughly half the age.
description: 10 pages, 4 figures, 1 table; v2: updated footnotes and links
MS Gr. class. c. 5 1175
Creators: name: Oxyrhynchus Papyri
Publisher: name: University of Oxford
Year: 2023
Subjects: classificationCode: 470316
subject: Latin and classical Greek languages

description: P.Herc. 1425 col. 38. Philodemus, De poematis 5
Drawing by Gennaro Casanova
Environmental Lobbying Effectiveness in North Carolina: Case Studies in Hydraulic Fracturing and Coal Ash Regulation
Creators: name: Abken, Carol A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: This thesis explores the effectiveness of environmental non-governmental organizations
(NGOs) on influencing government policy toward environmental issues such as water pollution
and non-renewable energy production. As a whole, these organizations seek to influence
government to pass legislation aimed at reducing greenhouse gas emissions, protecting
endangered species and wilderness areas from agriculture and development, and reducing the
harmful byproducts of industrialization such as air and water pollution. This form of public
advocacy commonly includes lobbying legislators, filing amicus briefs, utilizing citizen suits,
conducting media campaigns, and backing certain political candidates (Szarka 2013).
EdTech: The secret to its implementation
Creators: name: Laufer, Melissa
name: Mende, Maricia Aline
name: Sievering, Marvin
Publisher: name: Zenodo
Year: 2023
Subjects: EdTech
Educational Technology
higher education
digital teaching

description: The COVID-19 crisis marked a rapid digital turn for higher education institutions around the world, bringing into focus existing and new organisational challenges related to implementing EdTech at the university. Over the course of a three-year cooperation between the HIIG and CATALPA – Center of Advanced Technology for Assisted Learning and Predictive Analytics at the FernUniveristät in Hagen, we took a deep dive into the organisational hurdles that prevent the uptake of EdTech at universities. How can universities best implement EdTech? In this blog post, we provide research-based recommendations for universities navigating the tricky terrain of digital change. 
The widest-frequency radio relic spectra: observations from 150 MHz to 30 GHz
Creators: name: Stroe, Andra
name: Shimwell, Timothy
name: Rumsey, Clare
name: van Weeren, Reinout
name: Kierdorf, Maja
name: Donnert, Julius
name: Jones, Thomas W.
name: Röttgering, Huub J. A.
name: Hoeft, Matthias
name: Rodriguez-Gonzalvez, Carmen
name: Harwood, Jeremy J.
name: Saunders, Richard D. E.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Radio relics are patches of diffuse synchrotron radio emission that trace shock waves. Relics are thought to form when intra-cluster medium electrons are accelerated by cluster merger induced shock waves through the diffusive shock acceleration mechanism. In this paper, we present observations spanning 150 MHz to 30 GHz of the `Sausage' and `Toothbrush' relics from the Giant Metrewave and Westerbork telescopes, the Karl G. Jansky Very Large Array, the Effelsberg telescope, the Arcminute Microkelvin Imager and Combined Array for Research in Millimeter-wave Astronomy. We detect both relics at 30 GHz, where the previous highest frequency detection was at 16 GHz. The integrated radio spectra of both sources clearly steepen above 2 GHz, at the >6$σ$ significance level, supports the spectral steepening previously found in the `Sausage' and the Abell 2256 relic. Our results challenge the widely adopted simple formation mechanism of radio relics and suggest more complicated models have to be developed that, for example, involve re-acceleration of aged seed electrons.
description: Accepted for publication in MNRAS; 16 pages, 11 figures;
MS Gr. class. c. 5 1176
Creators: name: Oxyrhynchus Papyri
Publisher: name: University of Oxford
Year: 2023
Subjects: classificationCode: 470316
subject: Latin and classical Greek languages

description: P.Herc. 1425 col. 1. Philodemus, De poematis 5
Drawing by Gennaro Casanova
Sonder
Creators: name: Patwardhan, Sumeet
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: TABLE OF CONTENTS: I. Sonder; Undercurrent; Church; Interview: Self; अंत्यसंस्कार; Adoption; II. Capgras; Interview: Parking Payment Machine; Point of View; Face the Consequent; Imaginary Friend; Maelstrom; III. Palimpsest; Interview: Pando, The Trembling Giant; Presence; Time; Midlife; IV. Lemony Snicket; Interview: Uber Driver; Are We; Television; Space
$t$-Martin boundary of killed random walks in the quadrant
Creators: name: Lecouvey, Cédric
name: Raschel, Kilian
Publisher: name: arXiv
Year: 2015
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: We compute the $t$-Martin boundary of two-dimensional small steps random walks killed at the boundary of the quarter plane. We further provide explicit expressions for the (generating functions of the) discrete $t$-harmonic functions. Our approach is uniform in $t$, and shows that there are three regimes for the Martin boundary.
description: 18 pages, 2 figures, to appear in S\'eminaire de Probabilit\'es
title: Vom Problem zur  Anwendungsidee
title: Wie Künstliche Intelligenz gemeinwohlorientierte  Organisationen unterstützen kann
titleType: Subtitle
Creators: name: Ahmad, Zamina
name: Becker, Kassandra
name: Bruch, Susanne
name: Hassler, Christoph
Publisher: name: Bertelsmann Stiftung
Year: 2023
Subjects: subject: Künstliche Intelligenz
subject: Wohlfahrtsverbände
subject: Zivilgesellschaft

description: Künstliche Intelligenz (KI) übt einen immer größeren Einfluss auf unsere Gesellschaft aus. Dabei werden KI-Anwendungen hauptsächlich von profitorientierten Unternehmen entwickelt, deren Narrative auch die politischen Debatten dominieren.

Der Einsatz von KI zur Lösung konkreter gesellschaftlicher Herausforderungen jedoch steht selten im Vordergrund. Dabei ist es von entscheidender Bedeutung, dass auch gemeinwohlorientierte Organisationen die Potenziale von KI für ihre Missionen nutzen.  Die Freie Wohlfahrtspflege als Grundpfeiler des deutschen Sozialstaats ist eigentlich prädestiniert, eine Vorreiterrolle bei der gemeinwohlorientierten Entwicklung und Verwendung von KI einzunehmen.

Im Frühjahr 2023 haben wir die „Tech-Exploration“ durchgeführt, in der Tech-Expert:innen gemeinsam mit Mitarbeiter:innen aus Wohlfahrtsorganisationen konkrete Ideen für den Einsatz von Algorithmen und KI identifiziert haben. Die daraus entstandenen Vorschläge demonstrieren das konkrete Potenzial von KI in den unterschiedlichen Arbeitsfeldern der Wohlfahrt – von der Behinderten- und Sucht- über die Jugend- bis zur Selbsthilfe.

Diese Publikation soll als eine Hilfestellung sowohl für Wohlahrtsverbände als auch für zivilgesellschaftliche Organisationen aller Art verstanden werden, um diese nutzer:innenzentrierte und gemeinwohlorientierte Technologieentwicklung in die Tat umzusetzen. Dabei kann KI im Fokus stehen, es sind aber auch andere digitale Produkte denkbar. Wir haben die Publikation so gestaltet, dass Sie sie immer wieder heranziehen können, wenn Herausforderungen bei der Implementierung und Steuerung digitaler Vorhaben entstehen.
Kinematic flow patterns in slow deformation of a dense granular material
Creators: name: Viswanathan, Koushik
name: Mahato, Anirban
name: Murthy, Tejas G.
name: Koziara, Tomasz
name: Chandrasekar, Srinivasan
Publisher: name: arXiv
Year: 2015
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The kinematic flow pattern in slow deformation of a model dense granular medium is studied at high resolution using \emph{in situ} imaging, coupled with particle tracking. The deformation configuration is indentation by a flat punch under macroscopic plane-strain conditions. Using a general analysis method, velocity gradients and deformation fields are obtained from the disordered grain arrangement, enabling flow characteristics to be quantified. The key observations are the formation of a stagnation zone, as in dilute granular flow past obstacles; occurrence of vortices in the flow immediately underneath the punch; and formation of distinct shear bands adjoining the stagnation zone. The transient and steady state stagnation zone geometry, as well as the strength of the vortices and strain rates in the shear bands, are obtained from the experimental data. All of these results are well-reproduced in exact-scale Non-Smooth Contact Dynamics (NSCD) simulations. Full 3D numerical particle positions from the simulations allow extraction of flow features that are extremely difficult to obtain from experiments. Three examples of these, namely material free surface evolution, deformation of a grain column below the punch and resolution of velocities inside the primary shear band, are highlighted. The variety of flow features observed in this model problem also illustrates the difficulty involved in formulating a complete micromechanical analytical description of the deformation.
description: 16 pages, 11 figures
Πάντα Ῥεῖ: Stasis and Flow in Hellenistic Amatory Epigram
Creators: name: Haggis, Alex
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2019

description: This paper examines five short erotic poems by Greek epigrammatists of the Hellenistic period, and uses them to demonstrate a paradigm of the internal world of emotion that was being in the genre of epigram at the time. The paradigm is described in terms of a stasis which dissolves into a flow, and a corresponding temporal change that moves the reader from a past tense into a present tense. I identify, through the terms stasis and flow, a dual nature of eros. The paper considers the way that this dual nature of eros is treated in Hellenistic erotic epigram, using poems where this duality is prominent. I examine a few lovers from the genre of erotic epigram who are at some spot along a trajectory wherein the internal reasoning system of eros begins to conflict with the wider cosmos beyond.
A test of the nature of the Fe K Line in the neutron star low-mass X-ray binary Serpens X-1
Creators: name: Chiang, Chia-Ying
name: Cackett, Edward M.
name: Miller, Jon M.
name: Barret, Didier
name: Fabian, Andy C.
name: D'Ai, Antonino
name: Parker, Michael L.
name: Bhattacharyya, Sudip
name: Burderi, Luciano
name: Di Salvo, Tiziana
name: Egron, Elise
name: Homan, Jeroen
name: Iaria, Rosario
name: Lin, Dacheng
name: Miller, M. Coleman
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Broad Fe K emission lines have been widely observed in the X-ray spectra of black hole systems, and in neutron star systems as well. The intrinsically narrow Fe K fluorescent line is generally believed to be part of the reflection spectrum originating in an illuminated accretion disk, and broadened by strong relativistic effects. However, the nature of the lines in neutron star LMXBs has been under debate. We therefore obtained the longest, high-resolution X-ray spectrum of a neutron star LMXB to date with a 300 ks Chandra HETGS observation of Serpens X-1. The observation was taken under the "continuous clocking" mode and thus free of photon pile-up effects. We carry out a systematic analysis and find that the blurred reflection model fits the Fe line of Serpens X-1 significantly better than a broad Gaussian component does, implying that the relativistic reflection scenario is much preferred. Chandra HETGS also provides highest spectral resolution view of the Fe K region and we find no strong evidence for additional narrow lines.
description: Accepted for publication in ApJ
Dichroic polarization at mid-infrared wavelengths: a Bayesian approach
Creators: name: Lopez-Rodriguez, E.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: A fast and general Bayesian inference framework to infer the physical properties of dichroic polarization using mid-infrared imaging- and spectro-polarimetric observations is presented. The Bayesian approach is based on a hierarchical regression and No-U-Turn Sampler method. This approach simultaneously infers the normalized Stokes parameters to find the full family of solutions that best describe the observations. In comparison with previous methods, the developed Bayesian approach allows the user to introduce a customized absorptive polarization component based on the dust composition, and the appropriate extinction curve of the object. This approach allows the user to obtain more precise estimations of the magnetic field strength and geometry for tomographic studies, and information about the dominant polarization components of the object. Based on this model, imaging-polarimetric observations using two or three filters located in the central 9.5-10.5 $μ$m, and the edges 8-9 $μ$m and/or 11-13 $μ$m, of the wavelength range are recommended to optimally disentangle the polarization mechanisms.
description: 7 pages, 4 figures. Accepted for publication by MNRAS
MS Gr. class. c. 5 1177
Creators: name: Oxyrhynchus Papyri
Publisher: name: University of Oxford
Year: 2023
Subjects: classificationCode: 470316
subject: Latin and classical Greek languages

description: P.Herc. 1425 col. 9. Philodemus, De poematis 5
Drawing by Gennaro Casanova
Enhanced Diffusion of a Passive Scalar in Taylor Pipe Flow
Creators: name: Ge, Xiyuan
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2014

description: In 1953 and 1954, Sir Geoffrey Taylor worked on several papers quantitatively describing
how a soluble substance could spread out along with a steady flow through the
pipe. This phenomenon was due to a combination of advection and molecular
diffusion. After Taylor, various mathematicians have proposed new thoughts on this
topic. Rutherford Aris proposed a moment-based method on analyzing the dispersion
of the solute. Later on in 1982, N.G Barton adopted the Aris method of moments
and solved analytically for the asymptotic of the second moment of the mean of dispersing
solute. In 2010, Camassa, Lin and McLaughlin reconsidered the problem and
modeled it with a pair of stochastic differential equations. [for equation see paper]
in which W1 is an unbounded Brownian motion and W2 is a bounded Brownian motion. From this pair of SDEs, Camassa, Lin and McLaughlin derived an analytic solution for the concentration, as well as an analytic representation of the second moment. This project is to use an experimental setup to verify this analytic solution to the enhanced diffusion of a passive scalar in pipe flow; and this thesis is to provide a mathematical basis of the validity of the experimental setup.
Isolation and characterization of filter paper degrading bacteria from the guts of Coptotermes formosanus
Creators: name: Tochukwu Frank Egwuatu
Publisher: name: Faculty of Science and Technology, Suan Sunandha Rajabhat University
Year: 2018
Subjects: Biodegradation, Chromatography, Termite gut, Cloudy, Cellulose

description: Suan Sunandha Science and Technology Journal, 5, 2, 23 to 28
Equilibration, particle production, and self-energy
Creators: name: Bodeker, D.
name: Sangel, M.
name: Wormann, M.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The discontinuity, or imaginary part of a self-energy at finite temperature is proportional to the rate at which the corresponding particles are produced when very few of them are present, and also to the rate at which their phase space density approaches the thermal one. These relations were suggested by Weldon [1], who demonstrated them for low orders in perturbation theory. Here we show that they are valid at leading order in a linear coupling of the produced particles, and to all orders in all other interactions of the hot plasma, if there is a separation of the time scales for the production and for the thermalization of the bulk of the plasma.
description: 10 pages
MS Gr. class. c. 5 1178
Creators: name: Oxyrhynchus Papyri
Publisher: name: University of Oxford
Year: 2023
Subjects: classificationCode: 470316
subject: Latin and classical Greek languages

description: P.Herc. 1425 col. 10. Philodemus, De poematis 5
Drawing by Gennaro Casanova
Distributions-Based Approach to Predicting Response Times on Stack Overflow
Creators: name: Arunapuram, Preeti
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2014

description: Stack Overflow is an online forum on which people can post and respond to questions concerning computer programming. Two major concerns arise from this domain: liveness (will a person respond to a post?) and speed (how long will it take for someone to answer?). Though much work has been done in studying factors that influence liveness and speed, no work has been done to predict response times. In this study, we propose a distributions-based approach to predicting the range of time in which a question is likely to be answered. We started by first reinvestigating features that were found to affect liveness and speed in other domains, and then applied them in prediction methods to gauge their influence. Namely, we used post title lengths and subject tags in response time prediction. When it came to predicting accepted answer response times, we found that including features in the prediction algorithm did not significantly improve results. However, the opposite is true in predicting earliest answer response times. More specifically, title lengths were found to be useful.
MS Gr. class. c. 5 1179
Creators: name: Oxyrhynchus Papyri
Publisher: name: University of Oxford
Year: 2023
Subjects: classificationCode: 470316
subject: Latin and classical Greek languages

description: P.Herc. 1425 col. 7. Philodemus, De poematis 5
Drawing by Gennaro Casanova
"The Wimmin Are With Us to Stay": Women's Social Activities at the University of North Carolina at Chapel Hill from 1897 to 1946
Creators: name: Watts, Emma
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2018

description: Women made a place for themselves at the University of North Carolina at Chapel Hill through their social activities. Upon first arrival at the university, women had no dormitory, extracurricular opportunity, and very few privileges beyond attending class. Throughout the first half of the twentieth-century, female students at UNC engaged in a myriad of social activities that helped them become a more integral part of campus life.
الأبعاد الجيوستراتيجية لإغلاق مضيق هرمز " دراسة في الجغرافية السياسية "
Creators: name: ALNAAS, JAMAL
Publisher: name: figshare
Year: 2023
Subjects: Earth system sciences
Other earth sciences not elsewhere classified

description: الأبعاد الجيوستراتيجية لإغلاق مضيق هرمز " دراسة في الجغرافية السياسية "
Forschendes Lernen im Spannungsfeld von Wissenschaftsorientierung und Berufsbezug
Creators: name: Mieg, Harald A. (Herausgeber/in)
name: Tremp, Peter (Herausgeber/in)
Publisher: name: Zenodo
Year: 2020
Subjects: Hochschuldidaktik
Forschendes Lernen
Hochschulforschung

description: Kein Abstract vorhanden
description: + ID der Publikation: phlu_12668 + Art des Beitrages: Journal/Magazin + Titel der Reihe: Zeitschrift für Hochschulentwicklung + Nummer des Reihentitels: Jg. 15 / Nr. 2 + Sprache: Deutsch + Bemerkungen: Rückfragen: sandra.betschart@phlu.ch + Letzte Aktualisierung: 2021-01-04 20:06:42
Do Women Advance Women? A Study of Female Representation in Latin America
Creators: name: Kent, Lauren G.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: The number of women in parliaments and legislatures across the globe has nearly
doubled in the last ten years. What happens when more women enter politics, and what impact
does that have on the lives of female constituents? Drawing on substantive representation theory,
many claim that women are the best at representing women. Previous literature also suggests that
although there is no critical mass of women required in a legislature to enact change, increasing
the percentage of women can make it easier for female legislators to put women’s issues on the
agenda.
This project applies the current body of Western-centric literature to Latin America,
where women’s advancement is met with resistance from machismo culture, and has been
historically encumbered by authoritarian regimes and imperialism. Through case studies focused
on Argentina, Costa Rica, The Dominican Republic, Chile, and Uruguay, I explore the legislative
effects of increased female representation in Latin America. This project aims to answer
numerous questions regarding female representation, including: Does having more women in the
legislature lead to the passage of more laws related to women’s interest? Do these laws become
more meaningful as the number of women increases? And does the influence of female
legislators extend beyond the legislature and into other areas of government?
Finally, I take into account the numerous other factors that affect the advancement of
women’s rights and female-centric legislation — previous literature has established that the
support of left-leaning parties, well-funded bureaucratic agencies in charge of women’s affairs,
and women’s movements are three factors that play a vital role in the passage of legislation
related to women’s issues. Are these factors more important that the descriptive representation of
women?
In other words, do women advance women, or is the formula for increasing women-centric
legislation far more complicating than electing more female legislators?
MEMBANGUN TATA HUKUM INDONESIA YANG PROGRESIF DALAM MENCAPAI TUJUAN HUKUM YANG HAKIKI
Creators: name: Arliman S, Laurensius
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Hukum Tata Negara
subject: Progresif

description: Diterbitkan pada Jurnal Advokasi, Volume 7, nomor 1, than 2016 - STIH Padang. Untuk mengatasi keterpurukan hukum nasional yang masih dominan bersifat normatif-dogmatik, represif, legalistik yang lebih berpihak kepada penguasa, maka diperlukan pembangunan hukum yang lebih progresif yang memihak kepada kepentingan masyarakat luas, maka diperlukan membangun terlebih dahulu pranata/materi hukum, lembaga hukum dan budaya hukum yang progresif pula. Khusus untuk pembangunan materi hukum perlu dipertimbangkan untuk memasukkan syariat Islam sebagai alternatif solusi dari keterpurukan hukum saat ini, mengingat syariat Islam memuat semua aturan yang dibutuhkan manusia.
3-034-CarSuspension-ModelingScenario
Creators: name: Shelton, Therese
name: Winkel, Brian
Publisher: name: QUBES Educational Resources
Year: 2023

description: We examine the spring-mass-dashpot that is part of a car suspension, how the ride is related to parameter values, and the effect of changing the angle of installation. We model a ``quarter car'', meaning a single wheel.
MS Gr. class. c. 5 1180
Creators: name: Oxyrhynchus Papyri
Publisher: name: University of Oxford
Year: 2023
Subjects: classificationCode: 470316
subject: Latin and classical Greek languages

description: P.Herc. 1425 col. 8. Philodemus, De poematis 5
Drawing by Gennaro Casanova
title: Grade-3 Oligodendroglioma: Case report of progressive headache and aggressive malignancy
Creators: name: Jain, Samruddhi Vijay
Publisher: name: EURORAD
Year: 2023
Subjects: subject: Neuroradiology
subject: Neuroradiology brain
subject: Oncology
subject: MR
subject: Pathology
subject: Clinical Cases

description: Clinical History: A 54-year-old female without significant past medical history presented with stable vitals and three months of gradually worsening headaches, personality changes, fatigue, left upper extremity weakness, and depression. There is no significant surgical, social, or relevant family history. She was evaluated with a non-contrast CT head and a brain MRI.

description: 54 years, female
Pembudidayaan Maggot untuk Olah Sampah Rumah di Desa Pasir Angin Kecamatan Mega Mendung, Bogor
Creators: name: Oktivasari, Prihatin
name: Sucita, I ketut
name: Kurniawan, Asep
name: Rosyidah, Anis
Publisher: name: Zenodo
Year: 2024

description: The potential for waste in West Java is very large. The average amount of waste production in 27 districts/cities of West Java in 2023 will be 2200 tons per day. The largest waste composition based on type of waste is food waste, and the largest waste composition based on source is household waste. Therefore, household waste processing is increasingly being encouraged in Bogor Regency through community empowerment. Household waste can be managed using maggots. Maggot cultivation training by resource persons was carried out offline and was attended by 20 participants consisting of residents and village stakeholders. Maggot cultivation being developed is dry maggots, live maggots and maggot eggs. The PNJ Lecturer Team, which collaborates between ICT KBK IoT-network and KBK Civil Engineering construction management, is making efforts to develop knowledge of waste management by providing facilities to manage household waste using Maggot cultivation.
Bricolage: Zwischen dialektaler und globaler Variation – Wie sich Jugendliche über Stilbasteleien sozial positionieren
Creators: name: Galliker, Esther (Autor/in)
Publisher: name: Zenodo
Year: 2017
Subjects: Jugendsprache
Bricolage
Deutschschweiz
Dialekt
Soziolinguistik
Stil
Sprechstil
Positionierung
Identität
Variation

description: The article presents a sociolinguistic analysis of dialectal conversations in the German part of Switzerland. It focusses on an adolescent peer group, whose members position themselves socially using a wide range of stylistic variation. The highschool students’ community situated in a rural area in the middle of the Swiss Alps co-construct their group identity deliberately combining various types of linguistic variants, styles and languages. Thus, they resort to ele-ments of a widely spread young urban street style as well as to traditional and to some extent outdated dialectal variants simultaneously. On the one hand, it is the width of the linguistic resources which is remarkable. On the other hand, it is impressive to observe the youths’ competence in combining different variants creating their new and own communicative style. The study sheds light on the subtle stylistic techniques at work and demonstrates how much knowledge about the peer group’s linguistic practices, preferences and resources is necessary to interpret and understand their conversations and social contextualisations. The methodolog-ical approach to the analysis of linguistic variation is a conceptual one: the main communica-tive practice in the young men’s talk are conceptualised by means of bricolage – a specific way of incorporating and adapting linguistic elements to create a new and individual speech style. The conceptual approach also allows for a comparison of the peer group’s linguistic practices with speech styles of other young peer groups all over Europe: even if the specific resources used by the youth might differ to some extent, the way in which young urban and young rural pupils deal with linguistic variation is surprisingly similar.
description: + ID der Publikation: hslu_49996 + Art des Beitrages: Wissenschaftliche Medien + Jahrgang: 5 + Sprache: Deutsch + Letzte Aktualisierung: 2017-12-13 17:30:35
MS Gr. class. c. 5 1181
Creators: name: Oxyrhynchus Papyri
Publisher: name: University of Oxford
Year: 2023
Subjects: classificationCode: 470316
subject: Latin and classical Greek languages

description: P.Herc. 1425 col. 3. Philodemus, De poematis 5
Drawing by Gennaro Casanova
Lessons for Librarians in Open Science Principles and Methods
Creators: name: Dennis, Tim
Publisher: name: Zenodo
Year: 2023
Subjects: open science
librarianship
curriuclum
imls

description: In November 2021, UNESCO established an international framework called the 'UNESCO Recommendation on Open Science'. During the breakout session, attendees discussed how libraries can support these recommendations. As part of this breakout session, this presentation provides an update on the IMLS-funded project called "Lessons for Librarians in Open Science Principles and Methods". The project aims to create modular lessons using a peer review method to train library and archive staff in open science methods and digital processes. The UCLA Library will develop and improve a curriculum that can be reused to teach library and information professionals the necessary skills to participate in a research lifecycle that promotes open science.
Faster-Than-Real-Time Hardware Emulation of Extensive Contingencies for Dynamic Security Analysis of Large-Scale Integrated AC/DC Grid
Creators: Shiqi Cao, Ning Lin, Venkata Dinavahi
Publisher: name: University of Alberta Library
Year: 2022

The rapid expansion of modern power systems

has brought a tremendous computational challenge to dynamic

security analysis (DSA) tools which consequently need to process

extensive contingencies. In this work, hardware emulation is

investigated to accelerate the DSA solution of a large-scale AC/DC

system deployed on the field-programmable gate arrays (FPGAs)

faster-than-real-time (FTRT) execution. Electromagnetic transient

(EMT) modeling of the DC grid is conducted since the

fast converter dynamics require a small time-step for accuracy;

in contrast, the transient stability (TS) simulation is applicable

to the AC grid which tolerates a much larger step size. To

coordinate the 2 different types of simulation, an interface based

on dynamic voltage injection is proposed to integrate the AC and

DC grids, in addition to maintaining a low hardware latency.

An emulation platform consisting of multiple FPGA boards is

established so that with a proper allocation it has a sufficient

capacity to accommodate the system under study which has 6

ACTIVSg 500-bus systems interconnected by a 6-terminal DC

grid. The efficacy of the proposed FTRT hardware emulation

platform is demonstrated by 2 case studies with more than 5500

contingencies analyzed in total, where an FTRT ratio of more

than 208 is achieved for the hybrid AC/DC grid, while it is over

277 times for a single 500-bus system. Furthermore, the FTRT

dynamic emulation results, including the security indices, are

validated by the simulation tool DSATools/TSAT.
MS Gr. class. c. 5 1182
Creators: name: Oxyrhynchus Papyri
Publisher: name: University of Oxford
Year: 2023
Subjects: classificationCode: 470316
subject: Latin and classical Greek languages

description: P.Herc. 1425 col. 4. Philodemus, De poematis 5
Drawing by Gennaro Casanova
Dem persönlichen Bedürfnis entsprechende Grenzen zwischen Arbeit und privat setzen: Wie Sie anhand Boundary Management sich und Ihre Mitarbeitenden zu einer gesunden Work-Life-Balance in einer von Entgrenzung bedrohten Arbeitswelt anleiten können.
Creators: name: Gisin, Leila
Publisher: name: Zenodo
Year: 2019

description: kein Abstract vorhanden
description: + ID der Publikation: hslu_60344 + Art des Beitrages: Fachmedien + Jahrgang: 101/04 + Sprache: Deutsch + Letzte Aktualisierung: 2019-06-18 13:47:17
Diktat der Ökonomie: Managementverständnis unter der Lupe
Creators: name: Zemp, Markus (Autor/in)
Publisher: name: Zenodo
Year: 2016
Subjects: Ökonomie
Ethik
Managementziele
Unternehmensführung

description: Der Drang, sein Geld zu vermehren, ist gemäss Aristoteles ein «Störenfried der Ökonomie». Die Übertragung dieses Gedankens auf die heutige Zeit könnte Perspektiven für eine bessere Wirtschaftsordnung eröffnen.
description: + ID der Publikation: hslu_44129 + Art des Beitrages: Fachmedien + Sprache: Deutsch + Letzte Aktualisierung: 2017-04-26 10:47:40
Parameter and log files used in the computation of the paper Weerdesteijn et al. (2023, Geochemistry, Geophysics, Geosystems)
Creators: name: Weerdesteijn, Maaike Francine Maria
Publisher: name: Zenodo
Year: 2022

description: This repository contains ASPECT parameter and log files used in the computations of the paper: Weerdesteijn, M. F. M., and Naliboff, J. B., and Conrad, C. P., and Reusen, J., and Steffen, R., and Heister, T., and Zhang, J: Modeling viscoelastic solid earth deformation due to ice age and contemporary glacial mass changes in ASPECT Submitted to Geochemistry, Geophysics, Geosystems. 2022