cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Reading M87's DNA: A Double Helix revealing a large scale Helical Magnetic Field
Creators: name: Pasetto, Alice
name: Carrasco-Gonzalez, Carlos
name: Gomez, Jose L.
name: Marti, Jose M.
name: Perucho, Manel
name: O'Sullivan, Shane P.
name: Anderson, Craig
name: Diaz-Gonzalez, Daniel Jacobo
name: Fuentes, Antonio
name: Wardle, John
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present unprecedented high fidelity radio images of the M87 jet. We analyzed Jansky Very Large Array (VLA) broadband, full polarization, radio data from 4 to 18 GHz. The observations were taken with the most extended configuration (A configuration), which allow the study of the emission of the jet up to kpc scales with a linear resolution $\sim$10 pc. The high sensitivity and resolution of our data allow to resolve the jet width. We confirm a double-helix morphology of the jet material between $\sim$300 pc and $\sim$1 kpc. We found a gradient of the polarization degree with a minimum at the projected axis and maxima at the jet edges, and a gradient in the Faraday depth with opposite signs at the jet edges. We also found that the behavior of the polarization properties along the wide range of frequencies is consistent with internal Faraday depolarization. All these characteristics strongly support the presence of a helical magnetic field in the M87 jet up to 1 kpc from the central black hole although the jet is most likely particle dominated at these large scales. Therefore, we propose a plausible scenario in which the helical configuration of the magnetic field has been maintained to large scales thanks to the presence of Kelvin-Helmholtz instabilities.
description: Published on ApJL
CA-SBA-787: Archaeological site record for CA-SBA-787
Creators: name: Kekich, Jessica
Year: 2016
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
subject: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory

description: This document is the archaeological site record for CA-SBA-787.
Software Components for Web Services
Creators: name: Ramachandran, Muthu
name: Nair, T. R. Gopalakrsihnan
name: Selvarani, R.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Service-oriented computing has emerged as the new area to address software as a service. This paper proposes a model for component based development for service-oriented systems and have created best practice guidelines on software component design.
description: 6 pages, 4 figures
Discovering of the L ligand impact on luminescence enhancement of Eu(Dibenzoylmethane)3.Lx complexes employing transient absorption spectroscopy
Creators: name: Stanimirov, Stanislav S.
name: Trifonov, Anton A.
name: Buchvarov, Ivan C.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The effect of luminescent enhancement under exchange of the auxiliary ligand in Europium(III) tris(1,3-diphenyl-1,3-propanedionato) monohydrate was investigated by steady-state and time-resolved transient absorption spectroscopy. The excited state relaxation dynamics of this complex was analyzed through a comparison of the experimental data obtained for several model compounds, namely Eu(DBM)3.NH3, Eu(DBM)3.EDA, Eu(DBM)3.Phen, Al(DBM)3 and dibenzoyl methane (DBM) in various solutions and polymer matrices. The results show there is no linear relationship between enhancement of the emission quantum yield and the luminescent lifetime, which suggests that the auxiliary ligand reduces the rate of nonradiative relaxation of the lanthanide ion, but also affects the excited state energy transfer from ligand to metal ion. Transient absorption data shows a clear correlation between the efficiency of the energy transfer and the degree of triplet state population expressed by an amplification of the signal for its excited state absorption band on going from Eu(DBM)3.H2O to the Eu(DBM).L complex. The results show that this auxiliary ligand exchange acts as a switch turning the intersystem crossing on or off as a competitive pathway for excited state relaxation of the europium(III) complexes.
description: 19 pages, 8 figures
Relativistic Self-Induced Transparency Effect During Ultraintense Laser Interaction with Overdense Plasmas: Why It Occurs and Its Use for Ultrashort Electron Bunch Generation
Creators: name: Eremin, V. I.
name: Korzhimanov, A. V.
name: Kim, A. V.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: A novel explanation of the relativistic self-induced transparency effect during superintense laser interaction with an overdense plasma is proposed. We studied it analytically and verified with direct modeling by both PIC and kinetic equation simulations. Based on this treatment, a method of ultrashort high-energy electron bunch generation with durations on a few femtosecond time scale is also proposed and studied via numerical simulation
description: 5 pages with 4 figures
The leaching of chalcopyrite
Creators: name: Jones, David Llewellyn
Publisher: name: University of British Columbia
Year: 2010

description: The anodic dissolution of chalcopyrite has been examined in chloride and sulphate solutions from 20°C to 175°C. In chloride the yield of elemental sulphur is nearly 100%, whereas in sulphate solutions it is 75% or less, the remainder being oxidized. It is postulated that in sulphate solutions the copper dissolves as a thiosulphate complex, which can decompose either to a soluble form, or to cupric sulphide and another sulphur species, probably dithionate. The anodic polarization of chalcopyrite displays two important regions: first a diffusion region in which the current is highly time-dependent, but potential independent and second a higher current region, attributed to the build up of a space-charge in the mineral. This space-charge current is largely time independent but is linearly dependent on potential. At low temperatures chloride solutions and sulphate solutions give similar polarization curves but at 90°C and above, the space-charge region in chloride solutions starts at much lower potentials (500 mV) whereas in sulphate solutions it does not. Sulphuric acid solutions passivate the mineral at high temperatures and potentials. The electrochemical results correlate well with leaching experiments using ferric sulphate and ferric chloride, and there is every reason to believe that for chalcopyrite an electrochemical mechanism is operative during leaching. Ferric chloride is an equal or more effective oxidizing agent than ferric sulphate; its (ferric chloride) effectiveness is increased by fine particle size, high [Fe⁺⁺⁺]. Ferric sulphate leaching is relatively unaffected by these factors, but decreased by [Fe⁺⁺]. Linear kinetics are normally observed with both reagents, but under optimum conditions with ferric chloride a rapid initial dissolution precedes the linear stage. Ferric sulphate appears to selectively attack the mineral along grain boundaries, whereas ferric chloride does not. Mixed potential measurements indicate that in ferric sulphate the reaction is under mixed control, and that both anodic and cathodic reactions are quite irreversible. In cupric chloride the leaching reaction is under anodic control, and the cathodic reaction is highly reversible. Ferric chloride leaching appears to be cupric chloride leaching in reality; the ferric ions serve the purpose of depressing the [Cu⁺], thus raising the potential of the Cu⁺⁺/Cu⁺ couple. Thus, ferric chloride leaching is also under anodic control.
CA-SBA-780: Archaeological site record for CA-SBA-780
Creators: name: Kekich, Jessica
Year: 1971
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
subject: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory

description: This document is the archaeological site record for CA-SBA-780.
Implementing a Category-Theoretic Framework for Typed Abstract Syntax
Creators: name: Ahrens, Benedikt
name: Matthes, Ralph
name: Mörtberg, Anders
Publisher: name: arXiv
Year: 2021
Subjects: subject: Programming Languages (cs.PL)
subject: Category Theory (math.CT)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: In previous work ("From signatures to monads in UniMath"), we described a category-theoretic construction of abstract syntax from a signature, mechanized in the UniMath library based on the Coq proof assistant. In the present work, we describe what was necessary to generalize that work to account for simply-typed languages. First, some definitions had to be generalized to account for the natural appearance of non-endofunctors in the simply-typed case. As it turns out, in many cases our mechanized results carried over to the generalized definitions without any code change. Second, an existing mechanized library on $ω$-cocontinuous functors had to be extended by constructions and theorems necessary for constructing multi-sorted syntax. Third, the theoretical framework for the semantical signatures had to be generalized from a monoidal to a bicategorical setting, again to account for non-endofunctors arising in the typed case. This uses actions of endofunctors on functors with given source, and the corresponding notion of strong functors between actions, all formalized in UniMath using a recently developed library of bicategory theory. We explain what needed to be done to plug all of these ingredients together, modularly. The main result of our work is a general construction that, when fed with a signature for a simply-typed language, returns an implementation of that language together with suitable boilerplate code, in particular, a certified monadic substitution operation.
title: Pädagogische Möglichkeiten und Grenzen der Lehrbarkeit von Ethik bei Auszubildenden in der Pflege
Creators: name: Bujic, Sara
Publisher: name: Katholische Hochschule Nordrhein-Westfalen, Köln
Year: 2022
Subjects: subject: 300 Sozialwissenschaften
subject: 600 Technik, Medizin, angewandte Wissenschaften

description: Hintergrund: Die Relevanz ethisch-moralischer Kompetenz wird in der Pflegepraxis generell als hoch eingeschätzt. Sie kann nicht nur zur Reflexion befähigen, sondern auch zum Perspektivwechsel. Letzteres scheint im Pflegealltag von besonderer Bedeutung zu sein, denn Empathie wird von Pflegekräften erwartet. Wenn dieses Moralverhalten nicht gezeigt wird, suchen Viele die Schuld in der schulischen Erziehung. Dabei kann die Frage aufkommen, ob Ethik überhaupt gelehrt werden kann und wenn ja, wie. Ziel: Das Ziel dieser Bachelorthesis ist es darzustellen, welche Möglichkeiten sich der Pflegepädagogik bei der Vermittlung von Ethik bieten und mit welchen Grenzen und Problemen sie konfrontiert ist. Theoretischer Rahmen: Nach einer definitorischen Klärung der Begriffe Moral, Ethik und ethische Kompetenz wird das Stufenmodell der pflege-ethischen Kompetenz nach Körtner vorgestellt. Methodik: Es fand eine systematische Literaturrecherche in den Datenbanken PubMed/MEDLINE, CareLit, Pedocs/FIS Bildung und Psyndex statt, die unter Berücksichtigung der Ein- und Ausschlusskriterien zu einer Literaturauswahl von 35 inkludierten Quellen (davon 16 Studien) führte. Ergebnisse: Die Relevanz von Ethik in der Pflegeausbildung erfährt durch das PflBRefG an Zugewinn. Darüber hinaus sind 3 Lernebenen (kognitiv, affektiv, praktisch) pflegeethischer Bildung zu unterschieden. Ethik als Reflexionstheorie kann gelehrt und gelernt werden, jedoch stößt die Pädagogik bei der Vermittlung von Moral an Grenzen. Zudem gibt es eine Vielzahl hemmender oder fördernder Faktoren, die Einfluss auf den Erwerb ethischer Kompetenz nehmen können. Verschiedene Unterrichtsmethoden können für unterschiedliche ethische Teilkompetenzen geeignet sein. Conclusio: Pflegeethische Kompetenz soll in der Ausbildung eingeleitet und im Berufsleben verdichtet werden. Die Pflegepraxis benötigt ethische Fort- und Weiterbildungen und die Pflegepädagogik braucht ethikdidaktische Aus-, Fort- und Weiterbildungen für einen gelingenden Ethikunterricht.
Rings sliding on a honeycomb network: Adsorption contours, interactions, and assembly of benzene on Cu(111)
Creators: name: Berland, K.
name: Einstein, T. L.
name: Hyldgaard, P.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Using a van der Waals density functional (vdW-DF) [Phys. Rev. Lett. 92, 246401 (2004)], we perform ab initio calculations for the adsorption energy of benzene (Bz) on Cu(111) as a function of lateral position and height. We find that the vdW-DF inclusion of nonlocal correlations (responsible for dispersive interactions) changes the relative stability of eight binding-position options and increases the binding energy by over an order of magnitude, achieving good agreement with experiment. The admolecules can move almost freely along a honeycomb web of "corridors" passing between fcc and hcp hollow sites via bridge sites. Our diffusion barriers (for dilute and two condensed adsorbate phases) are consistent with experimental observations. Further vdW-DF calculations suggest that the more compact (hexagonal) Bz-overlayer phase, with lattice constant a = 6.74 Å, is due to direct Bz-Bz vdW attraction, which extends to ~8 Å. We attribute the second, sparser hexagonal Bz phase, with a = 10.24 Å, to indirect electronic interactions mediated by the metallic surface state on Cu(111). To support this claim, we use a formal Harris-functional approach to evaluate nonperturbationally the asymptotic form of this indirect interaction. Thus, we can account well for benzene self-organization on Cu(111).
description: 13 pages, 7 figures, 3 tables, submitted for publication Accepted for publication in Phys. Rev. B. This version contains improved notation (with corresponding relabeling of figures), very small corrections to some tabulated values, and corrections concerning lattice lengths and subsequent discussion of commensurability of unit-cell dimensions
Long-Term Variation of Helioseismic Far-Side Images and What Causes It
Creators: name: Zhao, Junwei
name: Jing, Grace Y.
name: Chen, Ruizhu
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: A new time--distance far-side imaging technique was recently developed by utilizing multiple multi-skip acoustic waves. The measurement procedure is applied to 11 years of Doppler observations from the Solar Dynamics Observatory / Helioseismic and Magnetic Imager, and over 8000 far-side images of the Sun have been obtained with a 12-hour temporal cadence. The mean travel-time shifts in these images unsurprisingly vary with the solar cycle. However, the temporal variation does not show good correlations with the magnetic activity in their respective northern or southern hemisphere, but show very good anti-correlation with the global-scale magnetic activity. We investigate four possible causes of this travel-time variation. Our analysis demonstrates that the acoustic waves that are used for mapping the Sun's far side experience surface reflections around the globe, where they may interact with surface or near-surface magnetic field, and carry travel-time deficits with them. The mean far-side travel-time shifts from these acoustic waves therefore vary in phase with the Sun's magnetic activity.
description: Accepted for publication in Solar Physics
The May 15, 2020 M 6.5 Monte Cristo Range, Nevada, earthquake: eyes in the sky, boots on the ground, and a chance for students to learn
Creators: name: Sadeghi Chorsi, Taha
Publisher: name: figshare
Year: 2023
Subjects: Geodesy
Geodynamics
Seismology and seismic exploration
Applied geophysics

description: The M 6.5 earthquake that occurred in the Monte Cristo Range near Mina, Nevada on 15 May 2020 was exceptionally well-recorded with both seismic and geodetic instrumentation. The arid nature of the region also facilitated detailed ground mapping of the surface rupture. Here we integrate several independent data sets to illustrate the educational and research opportunities afforded by these rich data sets. We construct a series of models for slip at depth that are consistent with the satellite-derived geodetic data, the distribution of aftershocks, and the mapped surface rupture. We also show that the modelled depth of maximum slip is in good agreement with heat flow and laboratory data on quartz rheology defining the depth of the brittle-ductile transition. The Monte Cristo Range earthquake also suggests new approaches to seismic hazard assessment may be required for earthquakes in rapidly evolving tectonic regions such as the Walker Lane and Eastern California shear zone.
CA-SBA-788: Archaeological site record for CA-SBA-788
Creators: name: Kekich, Jessica
Year: 2015
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
subject: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory

description: This document is the archaeological site record for CA-SBA-788.
What's Behind the Elephant's Trunk? Identifying Young Stellar Objects on the Outskirts of IC1396
Creators: name: Silverberg, Steven M.
name: Guenther, Hans Moritz
name: Kim, Jinyoung Serena
name: Principe, David A.
name: Wolk, Scott J.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Empirically, the estimated lifetime of a typical protoplanetary disk is $<5-10$ Myr. However, the disk lifetimes required to produce a variety of observed exoplanetary systems may exceed this timescale. Some hypothesize that this inconsistency is due to estimating disk fractions at the cores of clusters, where radiation fields external to a star-disk system can photoevaporate the disk. To test this, we have observed a field on the western outskirts of the IC 1396 star-forming region with \textit{XMM-Newton} to identify new Class III YSO cluster members. Our X-ray sample is complete for YSOs down to $1.8\,M_{\odot}$. We use a subset of these X-ray sources that have near- and mid-infrared counterparts to determine the disk fraction for this field. We find that the fraction of X-ray-detected cluster members that host disks in the field we observe is $17_{-7}^{+10}\%$ (1$σ$), comparable with the $29_{-3}^{+4}\%$ found in an adjacent field centered on the cometary globule IC 1396A. We re-evaluate YSO identifications in the IC 1396A field using \textit{Gaia} parallaxes compared to previous color-cut-only identifications, finding that incorporating independent distance measurements provides key additional constraints. Given the existence of at least one massive star producing an external radiation field in the cluster core, the lack of statistically significant difference in disk fraction in each observed field suggests that disk lifetimes remain consistent as a function of distance from the cluster core.
description: 19 pages, six figures. Published in Astronomical Journal
In-site Insight’s Within Sight: Increasing the Usability of the University of Chicago's Class Registration Portal Through User Interface Redesign
Creators: name: Charoenwattananon, Non
Publisher: name: University of Chicago
Year: 2023
Subjects: subject: UX/UI
subject: interface design
subject: academic interfaces
subject: user experience

description: Any university-implemented system for student use is expected to possess certain key attributes, namely, an intuitive user interface, real functional utility, and refined design. The UChicago my.classes class registration portal is a prime example of an outdated university system; it no longer satisfies the requisite criteria of being intuitive, useful, and refined. In this paper, I argue that the UChicago my.classes registration portal is in desperate need of a redesign and propose a solution via a mock up.
CA-SBA-782: Archaeological site record for CA-SBA-782
Creators: name: Kekich, Jessica
Year: 1996
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
subject: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory

description: This document is the archaeological site record for CA-SBA-782.
Second generation star formation in globular clusters of different masses
Creators: name: Yaghoobi, A.
name: Calura, F.
name: Rosdahl, J.
name: Haghi, H.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: By means of three-dimensional hydrodynamical simulations, we investigate the formation of second generation (SG) stars in young globular clusters of different masses. We consider clusters with a first generation of asymptotic giant branch (AGB) stars with mass 10^5 and 10^6 Msun moving at constant velocity through a uniform gas with density 10^(-24) and 10^(-23) g cm^(-3). Our setup is designed to reproduce the encounter of a young cluster with a reservoir of dense gas, e. g. during its orbital motion in the host galaxy. In the low-density models, as a result of the cooling AGB ejecta which collect in the centre, weakly perturbed by the external ram pressure, a compact central He-rich SG stellar component is formed on a timescale which decreases with increasing initial cluster mass. Our high-density models are subject to stronger ram pressure, which prevents the accumulation of the most He-rich AGB ejecta in the cluster centre. As a result, the SG is more extended and less He-enhanced than in the low-density models. By combining our results with previous simulations, we are able to study relevant, cluster-related scaling relations across a dynamical range of two orders of magnitude in mass (from 10^5 Msun to 10^7 Msun). In agreement with current observationally-based estimates, we find positive correlations between the SG-to-total number ratio and maximum He enhancement in SG stars as a function of the initial cluster mass.
description: 18 pages, 8 figures, MNRAS, accepted for publication
Quantifying the connectivity of a network: The network correlation function method
Creators: name: Barzel, Baruch
name: Biham, Ofer
Publisher: name: arXiv
Year: 2009
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Biological Physics (physics.bio-ph)
subject: Molecular Networks (q-bio.MN)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Networks are useful for describing systems of interacting objects, where the nodes represent the objects and the edges represent the interactions between them. The applications include chemical and metabolic systems, food webs as well as social networks. Lately, it was found that many of these networks display some common topological features, such as high clustering, small average path length (small world networks) and a power-law degree distribution (scale free networks). The topological features of a network are commonly related to the network's functionality. However, the topology alone does not account for the nature of the interactions in the network and their strength. Here we introduce a method for evaluating the correlations between pairs of nodes in the network. These correlations depend both on the topology and on the functionality of the network. A network with high connectivity displays strong correlations between its interacting nodes and thus features small-world functionality. We quantify the correlations between all pairs of nodes in the network, and express them as matrix elements in the correlation matrix. From this information one can plot the correlation function for the network and to extract the correlation length. The connectivity of a network is then defined as the ratio between this correlation length and the average path length of the network. Using this method we distinguish between a topological small world and a functional small world, where the latter is characterized by long range correlations and high connectivity. Clearly, networks which share the same topology, may have different connectivities, based on the nature and strength of their interactions. The method is demonstrated on metabolic networks, but can be readily generalized to other types of networks.
description: 10 figures
Additional file 1 of A booster hepatitis B vaccine for children with maternal HBsAg positivity before 2 years of age could effectively prevent vaccine breakthrough infections
Creators: name: Song, Yarong
name: Zhang, Xin
name: Liu, Minmin
name: Zhai, Xiangjun
name: Liu, Jianxun
name: Li, Yi
name: Li, Lili
name: Xiao, Yiwei
name: Duan, Zhongping
name: Jiang, Jing
name: Ding, Feng
name: Zhu, Liguo
name: Jiang, Jie
name: Zou, Huaibin
name: Zhuang, Hui
name: Wang, Jie
name: Li, Jie
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1: Fig. S1. Enrolment and follow-up of participants. Table S1. Comparison of the baseline characteristics of children followed up and lost to follow-up and those of their mothers. Table S2. Comparison of baseline characteristics of children with different anti-HBs levels at the age of 7 months and those of their mothers. Table S3. Genotype, subtype, homology and S region mutation comparisons of infected mother-child HBV pairs. Table S4. Comparison of the baseline characteristics of children with and without HBV VBIs and those of their mothers.
Additional file 1 of Caregiver-child interaction and early childhood development among preschool children in rural China: the possible role of blood epigenome-wide DNA methylation
Creators: name: Wei, Mengna
name: Chang, Rui
name: Li, Chunan
name: Jiang, Yanfen
name: Zhang, Jianduan
Publisher: name: figshare
Year: 2025
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Supplementary Material 1
CA-SBA-786: Archaeological site record for CA-SBA-786
Creators: name: Kekich, Jessica
Year: 2016
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
subject: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory

description: This document is the archaeological site record for CA-SBA-786.
CA-SBA-791: Archaeological site record for CA-SBA-791
Creators: name: Kekich, Jessica
Year: 1996
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
subject: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory

description: This document is the archaeological site record for CA-SBA-791.
BIGRE: a low cross-talk integral field unit tailored for extrasolar planets imaging spectroscopy
Creators: name: Antichi, Jacopo
name: Dohlen, Kjetil
name: Gratton, Raffaele G.
name: Mesa, Dino
name: Claudi, Riccardo U.
name: Giro, Enrico
name: Boccaletti, Anthony
name: Mouillet, David
name: Puget, Pascal
name: Beuzit, Jean-Luc
Publisher: name: arXiv
Year: 2009
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Integral field spectroscopy (IFS) represents a powerful technique for the detection and characterization of extrasolar planets through high contrast imaging, since it allows to obtain simultaneously a large number of monochromatic images. These can be used to calibrate and then to reduce the impact of speckles, once their chromatic dependence is taken into account. The main concern in designing integral field spectrographs for high contrast imaging is the impact of the diffraction effects and the non-common path aberrations together with an efficient use of the detector pixels. We focus our attention on integral field spectrographs based on lenslet-arrays, discussing the main features of these designs: the conditions of appropriate spatial and spectral sampling of the resulting spectrograph's slit functions and their related cross-talk terms when the system works at the diffraction limit. We present a new scheme for the integral field unit (IFU) based on a dual-lenslet device (BIGRE), that solves some of the problems related to the classical TIGER design when used for such applications. We show that BIGRE provides much lower cross-talk signals than TIGER, allowing a more efficient use of the detector pixels and a considerable saving of the overall cost of a lenslet-based integral field spectrograph.
description: 17 pages, 18 figures, accepted for publication in ApJ
Afterslip From the 2020 M 6.5 Monte Cristo Range, Nevada Earthquake
Creators: name: Sadeghi Chorsi, Taha
Publisher: name: figshare
Year: 2023
Subjects: Geodesy
Geodynamics
Applied geophysics
Seismology and seismic exploration

description: We investigate postseismic deformation following the 15 May 2020, Mw 6.5 Monte Cristo Range, Nevada earthquake using geodetic and aftershock data. Seven months of Sentinel 1-A/B SAR images were used to model deformation as afterslip on two subparallel fault planes outlined by aftershocks. Postseismic deformation fits exponential and logarithmic decay models equally well. For exponential decay, the average decay time is ∼38 days. On the western plane, where most coseismic slip was observed, afterslip was minor, occurred at shallower depths than coseismic slip, and is anticorrelated with aftershock distribution. On the eastern plane, afterslip is significant, exceeds coseismic moment release, occurred at and below coseismic slip, and is correlated with aftershock distribution. On both segments, geodetic moment exceeds seismic moment, suggesting most afterslip occurred aseismically. Aseismic creep does not make up for observed coseismic shallow slip deficit, perhaps related to fault immaturity
Additional file 1 of Having lunch at the staff canteen and plant food consumption among 19–39-year-old Finnish employees
Creators: name: Mauramo, Elina
name: Salmela, Jatta
name: Kanerva, Noora
name: Raulio, Susanna
name: Lallukka, Tea
Publisher: name: figshare
Year: 2025
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Supplementary Material 1
CA-SBA-779: Archaeological site record for CA-SBA-779
Creators: name: Kekich, Jessica
Year: 2022
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
subject: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory

description: This document is the archaeological site record for CA-SBA-779.
Variations of the Turing Test in the Age of Internet and Virtual Reality
Creators: name: Neumann, Florentin
name: Reichenberger, Andrea
name: Ziegler, Martin
Publisher: name: arXiv
Year: 2009
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences
subject: H.5.1; I.2.0

description: Inspired by Hofstadter's Coffee-House Conversation (1982) and by the science fiction short story SAM by Schattschneider (1988), we propose and discuss criteria for non-mechanical intelligence. Firstly, we emphasize the practical need for such tests in view of massively multiuser online role-playing games (MMORPGs) and virtual reality systems like Second Life. Secondly, we demonstrate Second Life as a useful framework for implementing (some iterations of) that test.
The role of absorption and scattering in shaping ice bands. Spatially-resolved spectroscopy of protoplanetary disks
Creators: name: Martinien, Laurine
name: Duchêne, Gaspard
name: Ménard, François
name: Tazaki, Ryo
name: Stapelfeldt, Karl. R.
Publisher: name: arXiv
Year: 2025
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The James Webb Space Telescope now enables the spectral study of ices with unprecedented sensitivity and angular resolution. Water ice plays a crucial role in the growth of grains and in planetary formation but its spatial distribution in protoplanetary disks is poorly constrained. To help the interpretation of future observations, we study here for the first time how the water ice band depends on the observer's perspective and the location where spectra are measured within protoplanetary disks. Based on a standard protoplanetary disk model around a T Tauri star, we used the radiative transfer code MCFOST to extract water-ice spectra and to measure the depth and central wavelength of the water-ice band at different locations in the disk. Even in the context of a spatially homogeneous ice mixture, the observed properties of water-ice bands depend on the inclination of the system as well as on the location in the disk from which the spectra are extracted. In particular, the wavelength of the band minimum can change by up to 0.17 μm comparable to the difference expected between amorphous and crystalline ices, for instance. This phenomenon stems from a balance between absorption and scattering and must be taken into account in detailed modeling of spatially-resolved infrared spectroscopy of ices, including CO and CO2.
description: 6 pages, 4 figures. Accepted in A&A
CA-SBA-789: Archaeological site record for CA-SBA-789
Creators: name: Kekich, Jessica
Year: 2002
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
subject: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory

description: This document is the archaeological site record for CA-SBA-789.
An Investigation of Libration Heating and the Thermal State of Enceladus's Ice Shell
Creators: name: Shao, Wencheng D.
name: Nimmo, Francis
Publisher: name: arXiv
Year: 2021
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: Tidal dissipation is thought to be responsible for the observed high heat loss on Enceladus. Forced librations can enhance tidal dissipation in the ice shell, but how such librations affect the thermal state of Enceladus has not been investigated. Here we investigate the heating effect of forced librations using the model of Van Hoolst et al. (2013), which includes the elasticity of the ice shell. We find that libration heating in the ice shell is insufficient to match the inferred conductive heat loss of Enceladus. This suggests that either Enceladus is not in a thermal steady state, or additional heating mechanisms beneath the ice shell are contributing the bulk of the power. In the presence of such an additional heat source, Enceladus resides in a stable thermal equilibrium, resisting small perturbations to the shell thickness. Our results do not support the occurrence of a runaway melting process proposed by Luan and Goldreich (2017). In our study, the strong dependence of conductive loss on shell thickness stabilizes the thermal state of Enceladus's ice shell. Our study implies that thermal runaway (if it occurred) or episodic heating on Enceladus is unlikely to originate from librations of the ice shell.
description: 22 Pages, 5 figures, published in Icarus
Interdendritic fluid flow
Creators: name: Streat, Norman
Publisher: name: University of British Columbia
Year: 2010

description: Fluid flow through liquid interdendritic channels of a partially remelted lead-tin casting has been measured directly, with gravity as the driving force. The results were shown to be consistent with Darcy's Law. The permeability of the dendritic array was found to be a function of the square of the primary dendrite spacing, and was observed to increase with time due to coarsening of the dendritic structure. The formation of casting defects in lead-tin alloys was studied with isothermal and unidirectional solidification experiments. Solute convection was observed when the liquid close to the bottom of the solid-liquid region was less dense than the liquid above, using radioactive tracer techniques. Macrosegregation was shown to be related to the solidification conditions, and channel-type defects, resembling freckles and A segregates, were formed when the rising interdendritic liquid dissolved dendrite branches in its path. A simple mathematical model is proposed, which predicts the composition profiles in vertical, directionally solidified lead-tin castings, as a function of the structure, growth rate, and temperature gradient. The model is shown to agree qualitatively with the experiments, and can be used to recommend specific changes in casting practice to reduce gravity segregation effects.
covid-01-00043-v2 (4).pdf
Creators: name: Faruk, Omar
Publisher: name: figshare
Year: 2021
Subjects: subject: 10202 Biological Mathematics
subject: FOS: Mathematics
subject: 10204 Dynamical Systems in Applications
subject: 10301 Numerical Analysis

description: In this study, we developed a compartmental SIRD model to analyze and forecast the transmission dynamics of the COVID-19 pandemic in Bangladesh during the third wave caused by the Indian delta variant. With the help of the nonlinear system of differential equations, this model can analyze the trends and provide reliable predictions regarding how the epidemic would evolve. The basic reproduction number regarding the pandemic has been determined analytically. The parameters used in this model have been estimated by fitting our model to the reported data for the months of May, June, and July 2021 and the goodness of fit of the parameter’s value has been found by the respective regression coefficients. Further, we conducted a sensitivity analysis of the basic reproduction number and observed that decreasing the transmission rate is the most significant factor in disease prevention. Our proposed model’s appropriateness for the available COVID-19 data in Bangladesh has been demonstrated through numerical simulations. According to the numerical simulation, it is evident that a rise in the transmission rate leads to a significant increase in the infected number of the population. Numerical simulations have also been performed by using our proposed model to forecast the future transmission dynamics for COVID-19 over a longer period of time. Knowledge of these forecasts may help the government in adopting appropriate measures to prepare for unforeseen situations that may arise in Bangladesh as well as to minimize detrimental impacts during the outbreak.
La scuola come problema: da Labriola a Gramsci, con uno sguardo al presente
Creators: name: Orsomarso, Vincenzo
Publisher: name: Studi sulla Formazione
Year: 2011

description: The author, in this essay, calls for revisiting some moments of the debate about the school which takes place between 800 and 900,and it takes into consideration the actions of Antonio Labriola on the elementary school and the university as a place of participatory research. Gramsci emphasizes the limitations of this approach and it offers educational organization able to reconcile the industrial work and intellectual work in the perspective of an exercise of social controlin both the political and cultural sphere as in the economic-productive. These positions are still being shot and refining, as they are capable of advancing in a significant pedagogical debate.
description: Studi sulla Formazione, Anno XIII, II-2010
Additional file 1 of The symptom network of oral health conditions in older populations with oral frailty: a cross-sectional study
Creators: name: Chengrui, Zhang
name: Ying, Xing
name: Wei, Luan
name: Bin, Chen
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Mental Health

description: Supplementary Material 1.
CA-SBA-774: Archaeological site record for CA-SBA-774
Creators: name: Kekich, Jessica
Year: 2009
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
subject: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory

description: This document is the archaeological site record for CA-SBA-774.
Measurement and statistical interpretation of slip line length and microstrain in copper single crystals
Creators: name: Garner, Andrew
Publisher: name: University of British Columbia
Year: 2010

description: In order to test the apparently conflicting predictions of some current theories of strain hardening, slip line length measurements were made on a series of oriented copper single crystals, identically prestrained at 673°K, polished and incrementally strained at temperatures between 573°K and 4.2°K; slip lines formed during low temperature increments were found to be longer than those formed during strain increments at higher temperature (Garner and Alden, 1974). The result is shown to be in conflict with any theory of strain hardening in which slip lines are blocked by specific obstacle configurations, such as Lomer-Cottrell barriers, ribbons of converted pile-ups or dislocation cell walls. In contrast, the result is shown to be consistent with theories of strain hardening in which slip lines are blocked by statistical interaction between expanding glide loops and forest dislocations, on the condition that, within the framework of such a theory, the glide loops are able to expand athermally over a newly available free area of slip plane, after a thermally activated process. Two possible thermally activated processes are discussed. A unified view of slip lines properties is presented which is shown to provide a self-consistent explanation of the temperature variation of slip line length, slip band formation, the existence of multipole carpets and the variation of flow stress with temperature. The statistical aspects of this interpretation were investigated further by obtaining 77°K microstrain curves from a series of oriented copper single crystals, prestrained at temperatures between 1000°K and 77°K, to produce dislocation microstructures with differing degrees of regularity, yet with approximately the same overall density. The forest dislocation microstructures of an identically prepared series of crystals were examined using a dislocation etch on the primary slip plane. A statistical sampling technique was devised, which was used to measure local dislocation densities. In addition, new parameter is introduced, namely the ratio of the sampled standard deviation, to mean local dislocation density, which quantifies the degree of regularity of a dislocation micro-structure. All microstructures were found to have a smaller degree of regularity than a random distribution. For crystals prestrained at temperatures above 293°K, at any given fraction of the 77°K yield stress, the amount of microstrain was found to increase as the microstructures became less regular. Crystals prestrained at and below 293°K exhibited the Haasen-Kelly effect, which was attributed to restricted source operation. However, once sources begin to operate, the amount of microstrain anticipated from the degree of regularity was indeed detected.