cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1 of Study protocol for an open labelled randomised controlled trial of perioperative oral nutrition supplement in breast and colorectal cancer patients undergoing elective surgery
Creators: name: Wong, T. X.
name: Chen, S. T.
name: Ong, S. H.
name: Shyam, S.
name: Kandasami, P.
name: Chee, W. S. S.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Computational Biology

description: Additional file 1:. Supplementary table.
Dynamical behavior of a lattice glass model on a random graph: comparison with Mode Coupling Theory
Creators: name: de Candia, A.
name: Mauro, M.
name: Coniglio, A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We study the dynamical behavior of a lattice model of glass former on a random graph, where no corrections to the mean field description are expected. We find that the behavior of dynamical correlation functions and dynamical susceptibility are consistent with the quantitative predictions of the Mode Coupling Theory of the glass transition.
description: 4 pages, 5 figures
Supplementary document for Spatial frequency domain imaging for assessment of scleroderma skin involvement - 6426788.pdf
Creators: name: Pilvar, Anahita
name: Mehendale, Aarohi
name: Karrobi, Kavon
name: El-Adili, Fatima
name: Bujor, Andreea
name: Roblyer, Darren
Publisher: name: Optica Publishing Group
Year: 2023
Subjects: subject: 90303 Biomedical Instrumentation
subject: FOS: Medical engineering

description: Supplemental Document 1
Additional file 1 of Pregnancy-related acute kidney injury at high altitude: a retrospective observational study in a single center
Creators: name: Li, Xin
name: Wu, Xiaojing
name: Zhang, Muyin
name: Xu, Lili
name: Li, Guohui
name: Wen, Yumei
name: Wang, Weiming
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy

description: Additional file 1: Etiologies of Pr-AKI in different phases of pregnancy
Machine learning as (Meta-) instrument
Creators: name: Fiebrink, Rebecca
Publisher: name: Zenodo
Year: 2020
Subjects: Artificial intelligence, Music, Instruments,

description: Computer scientists typically think about machine learning as a set of powerful algorithms for modeling data in
 order to make decisions or predictions, or to better understand some phenomenon. In this talk, I’ll invite you
 to consider a different perspective, one in which machine learning algorithms function as live and interactive
 human-machine interfaces, akin to a musical instrument. These “instruments" can support a rich variety of
 activities, including creative, embodied, and exploratory interactions with computers and media. They can
 also enable a broader range of people—from software developers to children to music therapists—to create
 interactive digital systems. Drawing on a decade of research on these topics, I’ll discuss some of our most
 exciting findings about how machine learning can support human creative practices, for instance by enabling
 faster prototyping and exploration of new technologies (including by non-programmers), by supporting greater
 embodied engagement in design, and by changing the ways that creators are able to think about the design
 process and about themselves. I’ll discuss how these findings inform new ways of thinking about what machine
 learning is good for, how to make more useful and usable creative machine learning tools, how to teach creative
 practitioners about machine learning, and what the future of human-computer collaboration might look like.
Studies on the ferric chloride-graphite system
Creators: name: Bartlett, Michael William
Publisher: name: University of British Columbia
Year: 2011

description: Isotherms of the ferric chloride-graphite system have been determined at 300°C, 310°C, and 350°C. It was found that C₇FeCl₃ is formed at all three temperatures, and in addition Cl₁₂FeCl₃ is formed at 350°C. C₇FeCl₃ has been isolated by preparing it in a bomb. Mossbauer studies on it showed that electron transfer is from graphite to iron chloride, and that all of the iron is in the same oxidation state. It has been shown that intercalated ferric chloride can be reduced to ferrous chloride by hydrogen at 375°C. Studies on graphite containing ferric chloride or chromyl chloride have shown that the threshold pressure for intercalation of Br₂, ICl, or CrO₂Cl₂ is higher than for pure graphite. It has been found that the uptake of chromyl chloride by graphite is dependent on the rate of pressure increase, and that in addition natural crystals of graphite vary in their reactivity with chromyl chloride.
Supplementary document for Optical coherence tomography of human fetal membrane sub-layers during dynamic loading - 6426658.pdf
Creators: name: Samimi, Kayvan
name: Contreras, Emmanuel
name: Wu, May
name: Carlson, Lindsey
name: Feltovich, Helen
name: Hall, Timothy
name: Myers, Kristin
name: Oyen, Michelle
name: Skala, Melissa
Publisher: name: Optica Publishing Group
Year: 2023
Subjects: subject: 90399 Biomedical Engineering not elsewhere classified
subject: FOS: Medical engineering
subject: 90302 Biomechanical Engineering
subject: 110601 Biomechanics
subject: FOS: Health sciences

description: Supplemental Figure
Simulation of radio emission from air showers in atmospheric electric fields
Creators: name: Buitink, S.
name: Huege, T.
name: Falcke, H.
name: Kuijpers, J.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We study the effect of atmospheric electric fields on the radio pulse emitted by cosmic ray air showers. Under fair weather conditions the dominant part of the radio emission is driven by the geomagnetic field. When the shower charges are accelerated and deflected in an electric field additional radiation is emitted. We simulate this effect with the Monte Carlo code REAS2, using CORSIKA-simulated showers as input. In both codes a routine has been implemented that treats the effect of the electric field on the shower particles. We find that the radio pulse is significantly altered in background fields of the order of ~100 V/cm and higher. Practically, this means that air showers passing through thunderstorms emit radio pulses that are not a reliable measure for the shower energy. Under other weather circumstances significant electric field effects are expected to occur rarely, but nimbostratus clouds can harbor fields that are large enough. In general, the contribution of the electric field to the radio pulse has polarization properties that are different from the geomagnetic pulse. In order to filter out radio pulses that have been affected by electric field effects, radio air shower experiments should keep weather information and perform full polarization measurements of the radio signal.
description: 26 pages, 12 figures, accepted for publication in Astroparticle Physics
Optical Transients from the Unbound Debris of Tidal Disruption
Creators: name: Kasen, Daniel
name: Ramirez-Ruiz, Enrico
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: In the tidal disruption of a star by a black hole, roughly half of the stellar mass becomes bound and falls into the black hole, while the other half is ejected at high velocity. Several previous studies have considered the emission resulting from the accretion of bound material; we consider the possibility that the unbound debris may also radiate once it has expanded and become transparent. We show that the gradual energy input from hydrogen recombination compensates for adiabatic loses over significant expansion factors. The opacity also drops dramatically with recombination, and the internal energy can be radiated by means of a cooling-transparency wave propagating from the surface layers inward. The result is a brief optical transient occurring ~1 week after disruption and lasting 3-5 days with peak luminosities of 10^40-10^42 ergs/s, depending on the mass of the disrupted star. These recombination powered transients should accompany the x-ray/ultraviolet flare from the accretion of bound material, and so may be a useful signature for discriminating tidal disruption events, especially for lower and intermediate mass black holes.
description: 8 pages, accepted to ApJ
Additional file 3 of Linkage and QTL mapping for tuber shape and specific gravity in a tetraploid mapping population of potato representing the russet market class
Creators: name: Park, Jaebum
name: Massa, Alicia N.
name: Douches, David
name: Coombs, Joseph
name: Akdemir, Deniz
name: Yencho, G. Craig
name: Whitworth, Jonathan L.
name: Novy, Richard G.
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3: Supplementary Figure S3. Twelve tetraploid linkage groups of two parents. ** Supplementary Fig. 3 is uploaded as a separate PDF file. (PDF 18802 kb)
Additional file 16 of Comparison of adverse maternal and perinatal outcomes between induction and expectant management among women with gestational diabetes mellitus at term pregnancy: a systematic review and meta-analysis
Creators: name: Luo, Rong
name: Wen, Wendy
name: Corsi, Daniel J.
name: Fell, Deshayne B.
name: Taljaard, Monica
name: Wen, Shi Wu
name: Walker, Mark C.
Publisher: name: figshare
Year: 2023
Subjects: subject: Cell Biology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy

description: Supplementary Material 16: Figures S12 and S13
Commons and Policy: Compilation of Inputs and Reflections – IASC Europe and CIS Colloquium Series 2022
Creators: name: Haller, Tobias
name: Soliev, Ilkhom
name: Chagas Cavalcanti, Ana Rosa
name: Manzoni, Antonio
name: Diaz-Maroto, Ignacio J.
name: Bogataj, Nevenka
name: Putri, Prathiwi
name: Micciarelli, Giuseppe
name: Balli, Fabio
name: Carpentier, Pascal
name: Pazaitis, Alex
name: Kostakis, Vasilis
Publisher: name: Zenodo
Year: 2023
Subjects: the commons
policy-making
Elinor Ostrom
urban commons
European agrarian commons
implementation of commons policies
health commons
digital commons
sustainable development goals
IASC-commons
Switzerland
commoning
peer production
knowledge commons
interdisciplinary perspectives

description: Between March and May 2022, IASC Europe & CIS in collaboration with the Institute of Social Anthropology hosted a colloquium series featuring presentations by international speakers. Thematically, the presentations within the series were dedicated to policy issues related to the commons and bringing on the one hand, the commons knowledge and on the other hand, policy and practice closer in Europe & CIS and beyond. Seven themes were used to be presented in relation to policies: urban commons, European agrarian commons, implementation of commons policies, health commons, digital commons and the SDGs and the commons. Background for the colloquium was the fact that at the moment many policies related to agrarian subsidies, sustainable development goals, biodiversity protection, energy strategies, land use planning etc. are being discussed in Europe and CIS on national or on EU and other respective supranational levels. Europe and CIS is also closely linked to development policies in other regions through its active role in bilateral and global processes. Some of these policies are already on the way to be implemented by governments. Many of these issues are closely related to the commons but this is often not mentioned. Despite Ostrom's work, the commons are not an issue in these policies although highly relevant, especially when it comes to the issue of common property and commoners’ interests. The presentation addressed these issues and discussions were focused on how this could be changed: Commons and Polycentric Governance within and across cities
 by Chagas Cavalcanti AR (and Roggero M) The European commons: The “great absent” in the EU agri-food and agri-environmental policy making
 by Manzoni A, Diaz-Maroto IJ, Bogataj N Water as commons in undemocratic postcolonial South
 by Putri P Success and failures in policy implementation – Methodological questions and sharing goals with commoners
 by Micciarelli G (and Mendez P) Health and law-making: re-creating collective narratives
 by Balli F, Carpentier P Is the digital economy market-driven or commons-based? Lessons for EU digital strategy
 by Pazaitis A, Kostakis V SDGs and the commons: from a central missing topic towards recognition via national implementations?
 by Haller T, Soliev I
Compensated magnetism by design in double perovskite oxides
Creators: name: Pardo, Victor
name: Pickett, Warren E.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Taking into account Goodenough's superexchange rules, including both full structural relaxation and spin-orbit coupling, and checking strong correlation effects, we look for compensated half metals within the class of oxide double perovskites materials. Identifying likely half metallic (or half semimetallic) antiferromagnets, the full complications including orbital magnetism are included in order to arrive at realistic predictions of designed magnetic compounds with (near) vanishing net moment. After sorting through several candidates that have not been considered previously, two materials, K$_2$MnRhO$_6$ and La$_2$CrWO$_6$, remain as viable candidates. An important factor is obtaining compounds either with very small induced orbital moment (helped by closed subshells) or with an orbital moment that compensates the spin-orbit driven degradation of half metallic character. While thermodynamic stability of these materials cannot be ensured, the development of layer-by-layer oxide deposition techniques does not require that materials be thermodynamically stable to be synthesized.
description: 7 pages, 5 figures
Network strategies to understand the aging process and help age-related drug design
Creators: name: Simko, Gabor I.
name: Gyurko, David
name: Veres, Daniel V.
name: Nanasi, Tibor
name: Csermely, Peter
Publisher: name: arXiv
Year: 2009
Subjects: subject: Molecular Networks (q-bio.MN)
subject: Biological Physics (physics.bio-ph)
subject: Genomics (q-bio.GN)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: Recent studies have demonstrated that network approaches are highly appropriate tools to understand the extreme complexity of the aging process. The generality of the network concept helps to define and study the aging of technological, social networks and ecosystems, which may give novel concepts to cure age-related diseases. The current review focuses on the role of protein-protein interaction networks (interactomes) in aging. Hubs and inter-modular elements of both interactomes and signaling networks are key regulators of the aging process. Aging induces an increase in the permeability of several cellular compartments, such as the cell nucleus, introducing gross changes in the representation of network structures. The large overlap between aging genes and genes of age-related major diseases makes drugs which aid healthy aging promising candidates for the prevention and treatment of age-related diseases, such as cancer, atherosclerosis, diabetes and neurodegenerative disorders. We also discuss a number of possible research options to further explore the potential of the network concept in this important field, and show that multi-target drugs (representing "magic-buckshots" instead of the traditional "magic bullets") may become an especially useful class of age-related future drugs.
description: an invited paper to Genome Medicine with 8 pages, 2 figures, 1 table and 46 references
X-ray Polarization from Accreting Black Holes: II. The Thermal State
Creators: name: Schnittman, Jeremy D.
name: Krolik, Julian H.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present new calculations of X-ray polarization from black hole (BH) accretion disks in the thermally-dominated state, using a Monte-Carlo ray-tracing code in full general relativity. In contrast to many previously published studies, our approach allows us to include returning radiation that is deflected by the strong-field gravity of the BH and scatters off of the disk before reaching a distant observer. Although carrying a relatively small fraction of the total observed flux, the scattered radiation tends to be highly polarized and in a direction perpendicular to the direct radiation. For moderately large spin parameters (a/M >~ 0.9), this scattered returning radiation dominates the polarization signal at energies above the thermal peak, giving a net rotation in the polarization angle of 90 deg. We show how these new features of the polarization spectra from BHs in the thermal state may be developed into a powerful tool for measuring BH spin and probing the gas flow in the innermost disk. In addition to determining the emission profile, polarization observations can be used to constrain other properties of the system such as BH mass, inclination, and distance. New instruments currently under development should be able to exploit this tool in the near future.
description: 33 pages, 13 figures, submitted to ApJ
Additional file 2 of Unmasking viral sequences by metagenomic next-generation sequencing in adult human blood samples during steroid-refractory/dependent graft-versus-host disease
Creators: name: Zanella, M. C.
name: S. Cordey
name: F. Laubscher
name: M. Docquier
name: G. Vieille
name: C. Van Delden
name: V. Braunersreuther
name: Mc Kee TA
name: J. A. Lobrinus
name: S. Masouridi-Levrat
name: Y. Chalandon
name: L. Kaiser
name: D. L. Vu
Publisher: name: figshare
Year: 2021
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 1: Table S1. Detailed mNGS results per patient for the 25 adult allo-HSCT patients. Table S2. Comparison of mNGS results on the pooled plasma samples and of the routine r(RT-)PCR results on the corresponding plasma samples of the 25 patients. Figure S1. Boxplot of mapped reads of DNA viruses and corresponding mRNA detection with mNGS. The vertical axis represents the number of mapped reads. The horizontal axis represents all identified viral sequences of DNA viruses (left panel) and corresponding mRNA sequences (right panel). The numbers on the horizontal axis represent the number of patients in which sequences of each virus were identified. Abbreviations: HSV-1: herpes simplex 1 virus; CMV: cytomegalovirus; EBV: Epstein-Barr virus; TTMDV: torque teno midivirus; TTMV: torque teno minivirus; TTV: torque teno virus.
The New Caledonian Referendum on Independence (Part 3): Key Issues
Creators: name: Robertson, Scott
Publisher: name: Canberra, ACT: Dept. of Pacific Affairs, Research School of Pacific and Asian Studies, The Australian National University
Year: 2018

description: On 4 November 2018, eligible New Caledonian voters will participate in a referendum on whether the territory will become independent from France. President Emmanuel Macron made his first visit to the territory on 3–5 May and committed to respect the outcome of the vote, as did his predecessor François Hollande. His visit coincided with the marking of 30 years since the deaths of 21 people during a French military operation to rescue gendarmes taken hostage by pro-independence partisans on the island of Ouvéa in 1988. A year later, widely respected pro-independence leader Jean-Marie Tjibaou was gunned down while observing a commemoration for the 19 Kanak victims. Macron’s visit also coincided with the 20-year anniversary of the Noumea Accord, which consolidated peace and created New Caledonia’s present political institutions. Local political parties have long been focused on the upcoming vote. With less than six months until the referendum, this In Brief, building on Parts 1 and 2 (Robertson 2017, 2018), focuses on three major issues likely to feature in the vote: the economy, security, and citizenship and identity.
Threshold anomalies in Horava-Lifshitz-type theories
Creators: name: Amelino-Camelia, Giovanni
name: Gualtieri, Leonardo
name: Mercati, Flavio
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Recently the study of threshold kinematic requirements for particle-production processes has played a very significant role in the phenomenology of theories with departures from Poincare' symmetry. We here specialize these threshold studies to the case of a class of violations of Poincare' symmetry which has been much discussed in the literature on Horava-Lifshitz scenarios. These involve modifications of the energy-momentum ("dispersion") relation that may be different for different types of particles, but always involve even powers of energy-momentum in the correction terms. We establish the requirements for compatibility with the observed cosmic-ray spectrum, which is sensitive to the photopion-production threshold. We find that the implications for the electron-positron pair-production threshold are rather intriguing, in light of some recent studies of TeV emissions by Blazars. Our findings should also provide motivation for examining the fate of the law of energy-momentum conservation in Horava-Lifshitz-type theories.
description: LaTex, 6 pages
Energy conditions in f(R) gravity and Brans-Dicke theories
Creators: name: Atazadeh, K.
name: Khaleghi, A.
name: Sepangi, H. R.
name: Tavakoli, Y.
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The equivalence between f(R) gravity and scalar-tensor theories is invoked to study the null, strong, weak and dominant energy conditions in Brans-Dicke theory. We consider the validity of the energy conditions in Brans-Dicke theory by invoking the energy conditions derived from a generic f(R) theory. The parameters involved are shown to be consistent with an accelerated expanding universe.
description: 9 pages, 1 figure, to appear in IJMPD
Weighted Fractal Networks
Creators: name: Carletti, Timoteo
name: Righi, Simone
Publisher: name: arXiv
Year: 2009
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Metric Geometry (math.MG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: In this paper we define a new class of weighted complex networks sharing several properties with fractal sets, and whose topology can be completely analytically characterized in terms of the involved parameters and of the fractal dimension. The proposed framework defines an unifying general theory of fractal networks able to unravel some hidden mechanisms responsible for the emergence of fractal structures in Nature.
description: 10 pages, 7 Figures
Additional file 9 of Linkage and QTL mapping for tuber shape and specific gravity in a tetraploid mapping population of potato representing the russet market class
Creators: name: Park, Jaebum
name: Massa, Alicia N.
name: Douches, David
name: Coombs, Joseph
name: Akdemir, Deniz
name: Yencho, G. Craig
name: Whitworth, Jonathan L.
name: Novy, Richard G.
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 9: Supplementary Table S3 Summary of the BLUP datasets (DOCX 16.1 KB). ** Supplementary Table 3 is uploaded as a separate Microsoft Word file.
Quantum chaos in the nuclear collective model: I. Classical-quantum correspondence
Creators: name: Stransky, Pavel
name: Hruska, Petr
name: Cejnar, Pavel
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Spectra of the geometric collective model of atomic nuclei are analyzed to identify chaotic correlations among nonrotational states. The model has been previously shown to exhibit a high degree of variability of regular and chaotic classical features with energy and control parameters. Corresponding signatures are now verified also on the quantum level for different schemes of quantization and with a variable classicality constant.
description: 10 pages, 7 figures, 1 table
Line-profile tomography of exoplanet transits I: The Doppler shadow of HD 189733b
Creators: name: Cameron, A. Collier
name: Bruce, V. A.
name: Miller, G. R. M.
name: Triaud, A. H. M. J.
name: Queloz, D.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We present a direct method for isolating the component of the starlight blocked by a planet as it transits its host star, and apply it to spectra of the bright transiting planet HD 189733b. We model the global shape of the stellar cross-correlation function as the convolution of a limb-darkened rotation profile and a gaussian representing the Doppler core of the average photospheric line profile. The light blocked by the planet during the transit is a gaussian of the same intrinsic width, whose trajectory across the line profile yields a precise measure of the misalignment angle and an independent measure of v sin I. We show that even when v sin I is less than the width of the intrinsic line profile, the travelling Doppler "shadow" cast by the planet creates an identifiable distortion in the line profiles which is amenable to direct modelling. Direct measurement of the trajectory of the missing starlight yields self-consistent measures of the projected stellar rotation rate, the intrinsic width of the mean local photospheric line profile, the projected spin-orbit misalignment angle, and the system's centre-of-mass velocity. Combined with the photometric rotation period, the results give a geometrical measure of the stellar radius which agrees closely with values obtained from high-precision transit photometry if a small amount of differential rotation is present in the stellar photosphere.
description: 8 pages, 5 figures, 2 tables; accepted by MNRAS
Phonological Networks and Word Learning
Creators: name: McGregor, Karla Kay
name: Vitevitch, Michael
name: Pomper, Ron
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Psychology
subject: FOS: Psychology
subject: Social and Behavioral Sciences
subject: Computational Linguistics
subject: Developmental Psychology
subject: Phonetics and Phonology
subject: Psycholinguistics and Neurolinguistics
subject: Linguistics
subject: FOS: Languages and literature

description: This project investigates how the phonological structure of children's vocabularies, specifically the clustering coefficient, affects word learning for children with and without Developmental Language Disorder
Fast determination of phases in LiFePO4 using low losses in electron energy-loss spectroscopy
Creators: name: Moreau, Philippe
name: Mauchamp, Vincent
name: Frédéric, Pailloux
name: Boucher, Florent
Publisher: name: arXiv
Year: 2008
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Experimental valence electron energy loss spectra (VEELS), up to the Li K edge, obtained on different phases of LixFePO4 are compared to first principles calculations using the density functional code WIEN2k. In the 4-7 eV range, a large peak is identified in the FePO4 spectrum, but is absent in LiFePO4, which could allow the easy formation of energy filtered images. The intensity of this peak, non sensitive to the precise orientation of the crystal, is large enough to rapidly determine existing phases in the sample and permit future dynamical studies. Solid solution and two-phases regions are also differentiated using Fe M2,3 / Li K edges.
description: submitted to APL
The Usefulness of Multilevel Hash Tables with Multiple Hash Functions in Large Databases
Creators: name: Akinwalle, A. T.
name: Ibharalu, F. T.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Data Structures and Algorithms (cs.DS)
subject: Databases (cs.DB)
subject: FOS: Computer and information sciences

description: In this work, attempt is made to select three good hash functions which uniformly distribute hash values that permute their internal states and allow the input bits to generate different output bits. These functions are used in different levels of hash tables that are coded in Java Programming Language and a quite number of data records serve as primary data for testing the performances. The result shows that the two-level hash tables with three different hash functions give a superior performance over one-level hash table with two hash functions or zero-level hash table with one function in term of reducing the conflict keys and quick lookup for a particular element. The result assists to reduce the complexity of join operation in query language from O(n2) to O(1) by placing larger query result, if any, in multilevel hash tables with multiple hash functions and generate shorter query result.
description: 10 pages, exposed on 5th International Conference "Actualities and Perspectives on Hardware and Software" - APHS2009, Timisoara, Romania
Mengangkat Rasa Indonesia Sebagai Trendsetter di Eropa
Creators: name: Hermawan, Agus
name: IASI, Jerman
Publisher: name: Zenodo
Year: 2020
Subjects: webinar IASI
Diaspora Indonesia Jerman
Bisnis Diaspora

description: Kuliner Indonesia merupakan salah satu aset negara kita yang tidak lagi diragukan kelezatannya di dunia. Tetapi dibalik hidangan yang lezat tersebut ada berbagai proses yang terlibat untuk mengenalkan berbagai kuliner tersebut ke manca negara. Di Webinar ini Chef Agus dari Amsterdam, Ronald Adelius dari Berlin dan Setia Nugraha dari Nuremberg akan memaparkan pengalaman mereka berbisnis kuliner indonesia di negara negara Eropa. Sebagai Keynote Speaker didapuk Direktur Pemasaran Ekonomi Kreatif Ibu Yuana Rochma Astuti, S.E, M.Si dari Kemenparekraf untuk menjelaskan beberapa kebijalan pemerintah di bidang tersebut.
THE SWAY OF DOMESTIC VIOLENCE ON MOTHERS AND ITS SILENT VICTIMS: A COMPARATIVE STUDY
Creators: name: Dr. TAHIRA PARVEEN
name: Dr. ZAQIA BANO
name: Dr. MUEEN ABID
Publisher: name: Zenodo
Year: 2023
Subjects: Adolescents, Mothers, Domestic VIOLENCE, Anxiety.

description: Abstract

Objective: To explore the impact of domestic violence on the development of anxiety among mothers and their adolescent children. Material and Methods: A cross-sectional research design and purposive sampling technique were used. The study was conducted from July 2021 to March 2022. Data was collected from the three Districts, District Gujrat, District Sargodha, and District Khushab, Central Punjab Pakistan. Data was collected from 1280 participants, mothers with experience of domestic violence n=320, mothers without experience of domestic violence n=320, adolescents who witness domestic violence on mothers n= 320, and adolescents who did not witness domestic violence on mothers n= 320, were included in the study. For the data collection, emotional distress scale for adult version and adolescent version were used. Results: Domestic violence has a significant predictive relationship with anxiety among mothers [R²=.420; F (1, 318) = 229.940, p<.01] and mothers who experience domestic violence scored higher on anxiety as compare to those mothers who did not experience domestic violence. Witnessing domestic violence on mothers also has a significant predictive relationship with anxiety among adolescent children [R²=.113; F (1, 318) = 40.432, p<.01], adolescents who witness domestic violence against mothers scored higher on the anxiety as compared to adolescents who did not witness domestic violence against mothers.  Conclusion: It is concluded that domestic violence has strong influence on the development of anxiety among mothers and their adolescents.
Pyrrolizidine alkaloids in tea, herbal tea and iced tea beverages– survey and transfer rates
Creators: name: Reinhard, Hans
name: Zoller, Otmar
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Neuroscience
subject: Pharmacology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Plant Biology

description: The transfer rate of 37 pyrrolizidine alkaloids (PA) found in ten naturally contaminated teas and herbal teas to their brews was studied in detail. Mixed herbal, peppermint, red bush, senna, black tea and green tea infusions were prepared according to the ISO guide and vendor’s instructions, respectively, and parameters like herb-to-water ratio, steeping time and multiple extractions studied. In general, a transfer rate of 38–100% (median 95%) for brews following vendor’s instructions was determined. The total concentration range of PA in these ten samples was 154–2412 ng/g (median 422 ng/g) in the herb and for single analytes 0.1–170 ng/g. Seven of the 37 PA occurred unexpectedly; these were tentatively identified and quantified by liquid chromatography-high resolution mass spectrometry (LC-HR-MS), since their contributions to total PA-content matter. Additionally, 46 iced tea beverages were analysed for their PA-load, determined to be in the range 0–631 ng/L (median 40 ng/L). The applied solid-phase extraction (SPE) clean-up turned out to be capable of separating PA in the free base pyrrolizidine alkaloids (PAFB) and their N-oxides (PANO) in a two-step elution, which was a valuable tool to support identification of unexpected PA. Further, atropine was found in 50% of the ten tea herb samples (range: 1–4 ng/g) and in 13% of the iced tea beverage samples (range: 2–65 ng/L).
Early afterglows from radially structured outflows and the application to X-ray shallow decays
Creators: name: Liu, Xue-Wen
name: Wu, Xue-Feng
name: Zou, Yuan-Chuan
name: Lu, Tan
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: In the fireball model, it is more physically realistic that gamma-ray burst (GRB) ejecta have a range of bulk Lorentz factors (assuming $M\propto Γ^{-s}$). The low Lorentz factor part of the ejecta will catch up with the high Lorentz factor part when the latter is decelerated by the surrounding medium to a comparable Lorentz factor. Such a process will develop a long-lasting weak reverse shock until the whole ejecta are shocked. Meanwhile, the forward shocked materials are gradually supplied with energy from the ejecta that are catching-up, and thus the temporal decay of the forward shock emission will be slower than that without an energy supply. However, the reverse shock may be strong. Here, we extend the standard reverse-forward shock model to the case of radially nonuniform ejecta. We show that this process can be classified into two cases: the thick shell case and the thin shell case. In the thin shell case, the reverse shock is weak and the temporal scaling law of the afterglow is the same as that in Sari & Mesz (2000). However, in the thick shell case, the reverse shock is strong and thus its emission dominates the afterglow in the high energy band. Our results also show slower decaying behavior of the afterglow due to the energy supply by low Lorentz factor materials, which may help the understanding of the plateau observed in the early optical and X-ray afterglows.
Photoionized mixing layer models of the diffuse ionized gas
Creators: name: Binette, L.
name: Flores-Fajardo, N.
name: Raga, A. C.
name: Drissen, L.
name: Morisset, C.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: It is generally believed that O stars, confined near the galactic midplane, are somehow able to photoionize a significant fraction of what is termed the "diffuse ionized gas" (DIG) of spiral galaxies, which can extend up to 1-2 kpc above the galactic midplane. The heating of the DIG remains poorly understood, however, as simple photoionization models do not reproduce the observed line ratio correlations well or the DIG temperature. We present turbulent mixing layer models in which warm photoionized condensations are immersed in a hot supersonic wind. Turbulent dissipation and mixing generate an intermediate region where the gas is accelerated, heated and mixed. The emission spectrum of such layers are compared with observations of Rand (ApJ 462, 712) of the DIG in the edge-on spiral NGC2363. We generate two sequence of models that fit the line ratio correlations between [SII]/H-alpha, [OI]/H-alpha, [NII]/[SII] and [OIII]/H-beta reasonably well. In one sequence of models the hot wind velocity increases while in the other the ionization parameter and layer opacity increases. Despite the success of the mixing layer models, the overall efficiency in reprocessing the stellar UV is much too low, much less than 1%, which compels us to reject the TML model in its present form.
description: 9 pages, 7 figures, accepted in ApJ
Heavy-light mesons in 2+1 flavor lattice QCD
Creators: name: Namekawa, Y.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Heavy-light meson system is investigated using the relativistic heavy quark action on the 2+1 dynamical flavor PACS-CS configurations at the lattice spacing $a^{-1}=2.2$ GeV and the spatial extent L=3 fm. Dynamical up-down and strange quark masses as well as the valence charm quark mass are set around their physical values. We measure the charm-$ud$ and charm-strange meson masses and decay constants. Our results are consistent with the experimental values except the hyperfine splitting of the charm-strange meson. We also estimate the CKM matrix elements in the second row.
description: 7 pages. Talk presented at The XXVII International Symposium on Lattice Field Theory, Peking University, Beijing, China, July 26-31 2009
Survey of mycotoxins in milling oats dedicated for food purposes between 2013 and 2019 by LC–MS/MS
Creators: name: Meyer, Jens Chr.
name: Hennies, Inga
name: Wessels, Detlev
name: Schwarz, Karin
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Inorganic Chemistry
subject: Plant Biology

description: Although the common oat (Avena sativa L.) is well known for its nutritional benefits, it carries the risk of contamination with mycotoxins due to its susceptibility to the growth of various fungi. The procurement of milling oats for food could become more difficult in the coming harvest years due to limited availability, specific quality requirements and the avoidance of mycotoxin contamination. In light of ongoing discussions in the European Commission on regulatory limits for certain mycotoxins including their modified forms, the purpose of this study was to improve the database on their occurrence in milling oats. In particular, we provide data on the predominantly occurring trichothecenes such as deoxynivalenol and its acetylated and modified derivatives (e.g. 3-acetyl-deoxynivalenol, 15-acetyl-deoxynivalenol and deoxynivalenol-3-glucoside) as well as on T-2 and HT-2 toxins. Additionally, the following mycotoxins were analysed: zearalenone, nivalenol, diacetoxyscirpenol, fusarenon-X, ochratoxin A, sterigmatocystin and aflatoxins B1, B2, G1 and G2. Oat samples, (n = 281) pre-selected for their physical properties and DON-content to be less than 1750 µg/kg from 11 European provenances, were analysed for 16 different mycotoxins by LC-MS/MS. Samples were collected from the years of harvest 2013 to 2019. High incidence rates above the limit of quantification of either 5 µg/kg for T-2 and HT-2 toxins or 10 µg/kg for deoxynivalenol were found (98.1, 94.7 and 91.4%, respectively). The mean concentration of the sum of T-2 and HT-2 toxins was 149 µg/kg. The highest level was found in an Irish sample containing 1290 µg/kg for the sum of T-2 and HT-2 toxins. The mean deoxynivalenol concentration was 289 µg/kg, while the highest level was 1414 µg/kg in a Swedish sample. Besides nivalenol other mycotoxins were only present in trace concentrations or not detected.
innovative eco-efficient processing and refining routes for secondary raw materials from silicon ingot and wafer manufacturing for accelerated utilisation in high-end markets
Creators: name: Ryningen, Birgit
name: Bellmann, Martin
Publisher: name: Zenodo
Year: 2021

description: innovative eco-efficient processing and refining routes for secondary raw materials from silicon ingot and wafer manufacturing for accelerated utilisation in high-end markets. Poster presented during the Norwegian Solar Cell Conference.
Random dispersion approximation for the Hubbard model
Creators: name: Ejima, S.
name: Gebhard, F.
name: Noack, R. M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We use the Random Dispersion Approximation (RDA) to study the Mott-Hubbard transition in the Hubbard model at half band filling. The RDA becomes exact for the Hubbard model in infinite dimensions. We implement the RDA on finite chains and employ the Lanczos exact diagonalization method in real space to calculate the ground-state energy, the average double occupancy, the charge gap, the momentum distribution, and the quasi-particle weight. We find a satisfactory agreement with perturbative results in the weak- and strong-coupling limits. A straightforward extrapolation of the RDA data for $L\leq 14$ lattice results in a continuous Mott-Hubbard transition at $U_{\rm c}\approx W$. We discuss the significance of a possible signature of a coexistence region between insulating and metallic ground states in the RDA that would correspond to the scenario of a discontinuous Mott-Hubbard transition as found in numerical investigations of the Dynamical Mean-Field Theory for the Hubbard model.
description: 10 pages, 11 figures
COVID-19 Infection Exposure in the Neuroangiographic Suite
Creators: name: Zeenat Qureshi Stroke Institutes
Publisher: name: Zenodo
Year: 2023

description: Background and Importance—Better understanding of transmission dynamics of corona virus disease2019 (COVID-19) infection in various health care settings is important because of increasing number ofinfections in medical professionals. We report upon exposure to COVID-19 infection within the neuroan‐giographic suite and consequences.Clinical Presentation—A nurse in our neuroangiographic suite was the index patient. She was asympto‐matic and assisted with two neuroendovascular procedures on two consecutive weekend days. Two techni‐cians and three physicians participated in the procedures (in addition to the two patients), all of whom usedstandard caps, surgical masks, gowns, and gloves although not continuously throughout the clinical encoun‐ters. The exposure of the seven close contacts was considered low risk in six cases (i.e., they were all wear‐ing a facemask or respirator at contact), while that of the remaining medical professional was consideredmedium risk (i.e., no face mask at contact). All contacts were placed on self-monitoring with delegatedsupervision by our institution’s occupational health/infection control program. Two of the contacts under‐went polymerase chain reaction testing using nasal swab specimens with negative results. The one contactconsidered as the medium risk exposure underwent self-quarantine for 2 weeks. None of the exposed per‐sons developed symptoms suggestive of COVID-19 infection.Conclusion—The risk of COVID-19 infection transmission within the neuroangiographic suite appears tobe low possibly due to existing precautions and use of personal protective equipment.
High-frequency propagation for the Schroedinger equation on the torus
Creators: name: Macia, Fabricio
Publisher: name: arXiv
Year: 2009
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: The main objective of this paper is understanding the propagation laws obeyed by high-frequency limits of Wigner distributions associated to solutions to the Schroedinger equation on the standard d-dimensional torus T^{d}. From the point of view of semiclassical analysis, our setting corresponds to performing the semiclassical limit at times of order 1/h, as the characteristic wave-length h of the initial data tends to zero. It turns out that, in spite that for fixed h every Wigner distribution satisfies a Liouville equation, their limits are no longer uniquely determined by those of the Wigner distributions of the initial data. We characterize them in terms of a new object, the resonant Wigner distribution, which describes high-frequency effects associated to the fraction of the energy of the sequence of initial data that concentrates around the set of resonant frequencies in phase-space T^{*}T^{d}. This construction is related to that of the so-called two-microlocal semiclassical measures. We prove that any limit μof the Wigner distributions corresponding to solutions to the Schroedinger equation on the torus is completely determined by the limits of both the Wigner distribution and the resonant Wigner distribution of the initial data; moreover, μfollows a propagation law described by a family of density-matrix Schroedinger equations on the periodic geodesics of T^{d}. Finally, we present some connections with the study of the dispersive behavior of the Schroedinger flow (in particular, with Strichartz estimates). Among these, we show that the limits of sequences of position densities of solutions to the Schroedinger equation on T^2 are absolutely continuous with respect to the Lebesgue measure.
description: 18 pages
Software citation behind the curtain
Creators: name: Nielsen, Lars Holm
Publisher: name: Zenodo
Year: 2023
Subjects: DataCite
CERN
Zenodo
github
Research Software
webinar

description: Research software are vital outputs of the research endeavour. They are often integral to the generation of research data, and rely on the same technical and social infrastructure to disseminate, cultivate, and coordinate activities. While adherence of research software to the ideals of openness and FAIRness should be per se intellegitur, only recently have efforts been started to ensure they are afforded the same long-term preservation and stewardship as other research outputs. However, research software engineers are yet to view making their software FAIR and Open as normative and in their interests. The value of adding PIDs to research software to expose both citation metrics and their interconnections with other research entities is expected to increase researcher buy-in and drive change.

 In his presentation, Lars shows a Zenodo–GitHub integration highlighting a practical use case of DataCite services for research software. A recording of the presentation can be found at: https://www.youtube.com/watch?v=LaUdaQ-lI1E&list=PLNfmVgA6BeiSm4RiGnkGZ0Zb9ZpU6KHiK&index=1&t=2192s