cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
$^{44}\rm Ti$ ejecta in young supernova remnants
Creators: name: Weinberger, Christoph
name: Diehl, Roland
name: Pleintinger, Moritz M. M.
name: Siegert, Thomas
name: Greiner, Jochen
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Context: Tracing unstable isotopes produced in supernova nucleosynthesis provides a direct diagnostic of supernova explosion physics. Theoretical models predict an extensive variety of scenarios, which can be constrained through observations of the abundant isotopes $^{56}$Ni and $^{44}$Ti. Direct evidence of the latter was previously found only in two core-collapse supernova events, and appears to be absent in thermonuclear supernovae.Aims: We aim to to constrain the supernova progenitor types of Cas A, SN 1987A, Vela Jr., G1.9+0.3, SN1572, and SN1604 through their $^{44}$Ti ejecta masses and explosion kinematics. Methods: We analyzed INTEGRAL/SPI observations of the candidate sources utilizing an empirically motivated high-precision background model. We analyzed the three dominant spectroscopically resolved de-excitation lines at 68, 78, and 1157\,keV emitted in the decay chain of $^{44}$Ti. The fluxes allow the determination of the production yields of $^{44}$Ti. Remnant kinematics were obtained from the Doppler characteristics of the lines. Results: We find a significant signal for Cas A in all three lines with a combined significance of 5.4$σ$. The fluxes are $(3.3 \pm 0.9) \times 10^{-5}$ ph cm$^{-2}$ s$^{-1}$, and $(4.2 \pm 1.0) \times 10^{-5}$ ph cm$^{-2}$ s$^{-1}$ for the $^{44}$Ti and $^{44}$Sc decay, respectively. We obtain higher fluxes for $^{44}$Ti with our analysis of Cas A than were obtained in previous analyses. We discuss potential differences. Conclusions: We obtain a high $^{44}$Ti ejecta mass for Cas A that is in disagreement with ejecta yields from symmetric 2D models. Upper limits for the other core-collapse supernovae are in agreement with model predictions and previous studies. The upper limits we find for the three thermonuclear supernovae consistently exclude the double detonation and pure helium deflagration models as progenitors.
description: 15 pages, 11 figures, Accepted for publication in A&A
Questionário formas de avaliação de propostas de pesquisa orientadas
Creators: name: CLACSO
name: IDRC
Publisher: name: Zenodo
Year: 2021

description: O presente questionário visa recolher informações sobre as formas de avaliação das propostas de pesquisa orientadas a encontrar soluções para problemas de desenvolvimento, as suas características, processos e critérios de avaliação por especialistas e/ou autoridades de organizações científicas e/ou de ensino superior em países do Sul Global. Desse modo, queremos destacar e analisar abordagens inovadoras, experiências e/ou práticas situadas, relevantes e de alta qualidade na avaliação de propostas de pesquisa para financiamento, a fim de se adaptar melhor aos Objetivos de Desenvolvimento Sustentável (ODS) da ONU, aos "grandes desafios" globais e às situações críticas locais, bem como para facilitar esquemas de financiamento e decisões que promovam sistemas de pesquisa mais inclusivos.
Wissen über Wörter – Die Datendomäne »Lexical Resources«
Creators: name: Herold, Axel
name: Wiegand, Frank
Publisher: name: Zenodo
Year: 2022
Subjects: NFDI
Text+
Textplus
Text+ Plenary 22
Lexical Resources
Lexikalische Ressourcen

description: Poster presented at the plenary meeting of the NFDI consortium Text+ on September 12, 2022 in Mannheim, Germany.
description: Text+ receives a funding grant from the DFG under the grant agreement number 460033370. Text+ is contributing to the NFDI, the National Research Data Infrastructure (NFDI).
РАЗВИТИЯ ЦИФРОВОЙ ПЕДАГОГИКИ И СОЗДАНИЕ ОБРАЗОВАТЕЛЬНЫХ РЕЗЕРВОВ
Creators: name: Расулева, Мапрат Рафиковна
Publisher: name: Zenodo
Year: 2025

description: В данной статье рассмотренно необходимость совершенствования материально-технической базы и создания образовательных ресурсов для развития цифровой педагогики. Анализируются вопросы оснащения образовательных учреждений современным оборудованием, создания электронных образовательных ресурсов, использования онлайн-образовательных платформ и финансирования. Также показана важность обеспечения учителей цифровыми навыками повышения их квалификации. Подчеркивается, что благодаря обеспечение учителей цифравыми навыками и повышение их квалификации важны, потому что позволяет повысить качество образования и широко внедрить инновационные технологии. Целью статьи является изучение роли цифровой педагогики в повышении эффективности образования.
Additional file 3 of Genome-wide characterization of the SPL gene family involved in the age development of Jatropha curcas
Creators: name: Yu, Niu
name: Yang, Jin-Chang
name: Guang-Tian Yin
name: Li, Rong-Sheng
name: Zou, Wen-Tao
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 3. The predicted gene structure and sequence alignment of JcSPL3. a Schematic representation of the alternative processing of predicted JcSPL3 genes. b Sequence alignment of predicted JcSPL3 and cloned genes (Upper), and chromatogram information.
Drift-Induced Step Instabilities Due to the Gap in the Diffusion Coefficient
Creators: name: Sato, Masahide
name: Uwaha, Makio
name: Saito, Yukio
Publisher: name: arXiv
Year: 2004
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: On a Si(111) vicinal face near the structural transition temperature, the $1 \times 1$ structure and the $7 \times 7$ structure coexist in a terrace: the $1 \times 1$ structure is in the lower side of the step edge and the $7 \times 7$ structure in the upper side. The diffusion coefficient of adatoms is different in the two structures. Taking account of the gap in the diffusion coefficient at the step, we study the possibility of step wandering induced by drift of adatoms. A linear stability analysis shows that the step wandering always occurs with step-down drift if the diffusion coefficient has a gap at the step. Formation of straight grooves by the step wandering is expected from a nonlinear analysis. The stability analysis also shows that step bunching occurs irrespective of the drift direction if the diffusion in the lower side of the step is faster. The step bunching disturbs the formation of grooves. If step-step repulsion is strong, however, the step bunching is suppressed and the straight grooves appear. Monte Carlo simulation confirms these predictions.
description: 5 pages, 6 figures
DETERMINANTES DA DEMANDA DE GASOLINA C NO ESTADO DE MINAS GERAIS, 2002 A 2010
Creators: name: Fernandes, Rosangela Aparecida Soares
name: Santos, Cristiane Marcia Dos
name: Peixoto, Sarah Lorena
name: Fernandes, Rosangela Aparecida Soares
name: Santos, Cristiane Marcia Dos
name: Peixoto, Sarah Lorena
Publisher: name: Unknown
Year: 2012
Subjects: subject: Demand and Price Analysis
subject: demand
subject: gasoline C
subject: Minas Gerais
subject: elasticity

description: This study aimed to analyze the demand for gasoline C in Minas Gerais, from January 2002 to December 2010. The results suggested that gasoline demand is influenced by the C of C gasoline prices and ethanol and the consumer’s income. It was found that demand was inelastic to the price of gasoline C, in the short and long term, and elastic in relation to incomes in the long term, while in the short term proved to be inelastic to income. Hydrated alcohol is an imperfect substitute for gasoline C, both the short and long term.
Robots' Drawbacks in Harvesting Fruit and Vegetables
Creators: name: A. Y. Abdullahi
name: M. A. Baballe
Publisher: name: gjrpublication
Year: 2024

description: The world population is continuing to rise, which is driving growth in the agricultural sector. The most recent technologies are being created to boost crop yield while requiring the least amount of time, money, and effort. Agricultural robots are one of the newest pieces of agricultural equipment. Another name for the agricultural robots is "Agribots." These are semi-autonomous machines that perform various tasks like pest control, harvesting, weeding, planting, and soil preparation. Agricultural robots are robots that are utilized in agriculture. Agricultural robots come in a variety of forms according to their construction and intended uses. They fall into several categories, including agricultural drones, fully autonomous robots, seeding robots, fruit and vegetable harvesting robots, weed and pest control robots, and crop harvesting robots. A "swarm of robots" is a group of robots that are deployed to perform the same tasks in order to increase productivity and cover a large area of the farming lands.
Gujarat 2002 riots : an interpretive analysis
Creators: name: Yeolekar, Mugdha
Publisher: name: University of British Columbia
Year: 2010

description: Considering the communal riots in 1969,1985, 1992 and recently in 2002, communal riots between Hindus and Muslims are not new phenomena in Gujarat. Yet the active participation of people from all sections of the society, the scale and the brutality of violence and the spread of violence in new areas (that used to be peaceful earlier) make Gujarat 2002 a unique phenomenon. Why did riots occur in Gujarat? Why are the religious identities so hardened and politicized in Gujarat? This thesis develops an eclectic approach towards understanding communal riots by integrating the approaches of Asagar Ali Engineer, Paul Brass and Ashutosh Varshney. The central argument of this thesis is that the existence of an "institutionalized riot system"- implying the support of the State- as Brass clams, is an essential condition for the occurrence of communal violence. Further, riots are endemic where the civil society organizations are inactive in controlling the riots as well as work in tandem with the State. Taking Gujarat 2002 riots as a case study, this thesis aims at developing a universal eclectic approach towards understanding communal violence.
GEFÄHRDET DIE VORGESCHLAGENE ZUCKERMARKTREFORM DEN PRODUKTIONSSTANDORT DEUTSCHLAND - EINE MODELLGESTÜTZTE ANALYSE
Creators: name: Gocht, Alexander
name: Albrecht, Raphael
name: Ehrmann, Markus
name: Gomann, Horst
name: Kleinhanss, Werner
name: Klepper, Rainer
name: Ledebur, Oliver Von
name: Offermann, Frank
name: Osterburg, Bernhard
name: Rothe, Andrea
name: Schroeder, Lilli Aline
name: Wendt, Heinz
name: Gocht, Alexander
name: Albrecht, Raphael
name: Ehrmann, Markus
name: Gomann, Horst
name: Kleinhanss, Werner
name: Klepper, Rainer
name: Ledebur, Oliver Von
name: Offermann, Frank
name: Osterburg, Bernhard
name: Rothe, Andrea
name: Schroeder, Lilli Aline
name: Wendt, Heinz
Publisher: name: Unknown
Year: 2012
Subjects: subject: Agricultural and Food Policy
subject: Zuckermarktreform
subject: Modellgestützte Politikfolgenabschätzung
subject: Quotenabschaffung
subject: reform of the CMO for sugar
subject: Model based policy impact assessment
subject: abolition of quotas

description: Im Zuge der Reform der Gemeinsamen Agrarpolitik (GAP) nach 2013 hat die EU-Kommission vorgeschlagen, die Quotenregelung für den Zuckersektor nach Ende des Wirtschaftsjahres 2014/15 auslaufen zu lassen. Dieser Beitrag diskutiert den Reformvorschlag und analysiert die Implikationen für die Entwicklung der Zuckermärkte in den EU-Mitgliedstaaten sowie mögliche Auswirkungen auf die Produktion und das Einkommen landwirtschaftlicher Betriebe in Deutschland. Die gegensätzlichen Projektionen internationaler Institute und die Analyse der EU-Kommission zeigen, dass auf dem europäischen Zuckermarkt eine hohe Preisunsicherheit im Projektionszeitraum erwartet wird. Um dieser Unsicherheit Rechnung zu tragen, wurden in dem vorliegenden Beitrag zwei Szenarien für das Simulationsjahr 2020/21 entwickelt, die mit den Angebotsmodellen des vTI-Modellverbunds ausgewertet wurden. Wobei angenommen wird, dass kein bedeutender Substitutionsprozess zu Lasten des Zuckers durch Isoglukose in der EU entsteht. Es wird davon ausgegangen, dass nach Abschaffung des Quotensystems die EU unbegrenzt Zucker exportieren kann. Dies könnte bei einem hohen Weltmarktpreisniveau für Zucker attraktiv sein. Bei niedrigen Weltmarktpreisen ist davon auszugehen, dass der EU-Außenschutz den Binnenmarkt abschirmt. Es liegt damit eine Konstellation vor, in der eine Quotenabschaffung eine Produktion in Deutschland nicht in Frage stellen wird – aber durchaus zu weiterem Strukturwandel mit einer Konzentration an den wettbewerbsfähigsten Standorten führen wird.
title: Gazette SHCC, cycle 7, Cultures cinématographiques, séance du 18 avril 2013
Creators: name: Schmidt, Nicolas
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021

description: Relation: http://purl.org/poi/crdo.vjf.cnrs.fr/cocoon-f223d9dc-88a9-4301-a3d9-dc88a90301d4
BES Results on J/psi decays and Charmonium Transitions
Creators: name: Harris, Frederick A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Results are reported based on samples of 58 million $\jpsi$ and 14 million $\psip$ decays obtained by the BESII experiment. Improved branching fraction measurements are determined, including branching fractions for $\jpsi\to\ppp$, $\psip\ra π^0\J$, $η\J$, $π^0 π^0 J/ψ$, anything $J/ψ$, and $ψ(2S)\arγχ_{c1},γχ_{c2}\arγγ\jpsi$. The decay $J/ψ\to ωπ^+π^-$ is studied. At low $ππ$ mass, a large, broad peak due to the $σ$ is observed, and its pole position is determined. Results are presented on $ψ(2S)$ and $J/ψ$ hadronic decays to $K^0_SpK^-\bar n$ and $K^0_S\bar p K^+n$ final states. No significant $Θ(1540)$ signal, the pentaquark candidate, is observed, and upper limits are set. An enhancement near the $m_p + M_Λ$ mass threshold is observed in the $p\barΛ$ invariant mass spectrum from $J/ψ\to p K^- \barΛ + c.c.$ decays. It can be fit with an S-wave Breit-Wigner resonance with a mass $m=2075\pm 12 (stat) \pm 5 (syst)$ MeV and a width of $Γ=90 \pm 35 (stat) \pm 9 (syst)$ MeV.
description: Proceedings contribution for Meson2004 Conference, 10 pages, 7 figures
Magnetic Fluctuations of Filled Skutterudites Emerging in the Transition Region between Singlet and Triplet States
Creators: name: Hotta, Takashi
Publisher: name: arXiv
Year: 2004
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In order to clarify magnetic properties of filled skutterudites, we analyze the Anderson model including seven $f$ orbitals hybridized with an $a_{\rm u}$ conduction band using a numerical technique. For $n$=2 corresponding to Pr-based filled skutterudites, where $n$ is the local $f$-electron number, even if the ground state is a singlet, there remain significant magnetic fluctuations from a triplet state with a small excitation energy. This result can be understood by the fact that $f$-electron states are clearly distinguished as itinerant and localized ones in the filled skutterudite structure. This picture also explains the complex results for $f$-electron magnetic susceptibility and entropy for $n$=1$\sim$13.
description: 4 pages, 3 figures
Surface Hopping Propagator: An Alternative Approach to Diffusion-Influenced Reactions
Creators: name: Grebenkov, Denis S.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Dynamics of a particle diffusing in a confinement can be seen a sequence of bulk-diffusion-mediated hops on the confinement surface. Here, we investigate the surface hopping propagator that describes the position of the diffusing particle after a prescribed number of encounters with that surface. This quantity plays the central role in diffusion-influenced reactions and determines their most common characteristics such as the propagator, the first-passage time distribution, and the reaction rate. We derive explicit formulas for the surface hopping propagator and related quantities for several Euclidean domains: half-space, circular annuli, circular cylinders, and spherical shells. These results provide the theoretical ground for studying diffusion-mediated surface phenomena. The behavior of the surface hopping propagator is investigated for both "immortal" and "mortal" particles.
YbNiSi3: a new antiferromagnetic Kondo lattice with strong exchange interaction
Creators: name: Avila, M. A.
name: Sera, M.
name: Takabatake, T.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report on the structural, thermodynamic and transport properties of high-quality single crystals of YbNiSi3 grown by the flux method. This compound crystallizes in the SmNiGe3 layered structure type of the Cmmm space group. The general physical behavior is that of a Kondo lattice showing an antiferromagnetic ground state below T_N = 5.1 K. This is among the highest ordering temperatures for a Yb-based intermetallic, indicating strong exchange interaction between the Yb ions, which are close to +3 valency based on the effective moment of 4.45 mu_B/f.u. The compound has moderately heavy-electron behavior with Sommerfeld coefficient 190 mJ/mol K^2. Resistivity is highly anisotropic and exhibits the signature logarithmic increase below a local minimum, followed by a sharp decrease in the coherent/magnetically ordered state, resulting in residual resistivity of 1.5 micro Ohm cm and RRR = 40. Fermi-liquid behavior consistent with a ground-state doublet is clearly observed below 1 K.
description: 4 pages, 4 figures, submitted to PRB
Attenuation of Millimeter Emission from Circumstellar Disks Induced by the Rapid Dust Accretion
Creators: name: Takeuchi, Taku
name: Lin, D. N. C.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: From millimeter observations of classical T Tauri stars, it is suggested that dust grains in circumstellar disks have grown to millimeter size or larger. However, gas drag on such large grains induces rapid accretion of the dust. We examine the evolution of dust disks composed of millimeter sized grains, and show that rapid accretion of the dust disk causes attenuation of millimeter continuum emission. If a dust disk is composed mainly of grains of 1 cm to 1 m, its millimeter emission goes off within 10^6 yr. Hence, grains in this size range cannot be a main population of the dust. Considering our results together with grain growth suggested by the millimeter continuum observations, we expect that the millimeter continuum emission of disks comes mainly from grains in a narrow size range of [1 mm -1 cm]. This suggests either that growth of millimeter sized grains to centimeter size takes more than 10^6 yr, or that millimeter sized grains are continuously replenished. In the former case, planet formation is probably difficult, especially in the outer disks. In the latter case, reservoirs of millimeter grains are possibly large (> 10 m) bodies, which can reside in the disk more than 10^6 yr. Constraints on the grain growth time-scale are discussed for the above two cases.
description: Accepted by ApJ, 17 pages, 15 figures
Additional file 1 of Implementation of an interactive organ donation education program for Dutch lower-educated students: a process evaluation
Creators: name: Steenaart, Esther
name: Crutzen, Rik
name: Vries, Nanne K. De
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1. COREQ Checklist.
The GJ 876 Planetary System -- A Progress Report
Creators: name: Laughlin, G.
name: Butler, R. P.
name: Fischer, D. A.
name: Marcy, G. W.
name: Vogt, S. S.
name: Wolf, A. S.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present an updated analysis of the GJ 876 planetary system based on an augmented data set that incorporates 65 new high-precision radial velocities obtained with the Keck telescope from 2001 to 2004. These new radial velocities permit a more accurate characterization of the planet-planet interactions exhibited by the system. Self-consistent three-body orbital fits (which incorporate both the estimated instrumental uncertainties and 6 m/s Gaussian stellar jitter) continue to show that GJ 876 b and GJ 876 c are participating in a stable and symmetric 2:1 resonance condition in which the lowest order, eccentricity type mean-motion resonance variables are all librating. The planets are also locked in a secular resonance which causes them to librate about apsidal alignment. The small libration widths of all three resonances likely point to a dissipative history of differential migration for the two planets in the system. (for full abstract see paper).
description: 26 pages, 8 figures, Accepted at Astrophysical Journal
Hydrodynamic Approaches to Relativistic Heavy Ion Collisions
Creators: name: Hirano, Tetsufumi
Publisher: name: arXiv
Year: 2004
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We give a short review about the hydrodynamic model and its application to the elliptic flow phenomena and the pion interferometry in relativistic heavy ion collisions.
description: 8 pages, 3 figures, invited talk given at XXXIV International Symposium on Multiparticle Dynamics, Sonoma, USA, July 26 - August 1, 2004
Magyar érdekek a közös agrárpolitika jövőjében
Creators: name: Jambor, Attila
name: Jambor, Attila
Publisher: name: Unknown
Year: 2012
Subjects: subject: Agricultural and Food Policy
subject: Political Economy
subject: közös agrárpolitika
subject: magyar agrárpolitika
subject: magyar érdekek
subject: Common Agricultural Policy
subject: Hungarian agricultural policy
subject: Hungarian interests

description: A KAP-reform kapcsán a magyar érdekek megfogalmazása előtt célszerű megállapítani, hogy egyrészt a reform jelenlegi szakaszában vannak olyan kérdések, amelyeket már nem érdemes felvetni vagy amelyekkel kár vitatkozni, másrészt a nemzetközi vitában kialakult keretekhez szükséges a hazai elképzeléseket és érdekeket igazítani. Ennek megfelelően az alábbi érdekek kifejezetten a vita jelen állásához igazodnak, és az ott felvetett kérdésekre reagálnak, de szorosan kapcsolódnak a hazai hosszú távú vidékstratégia prioritásaihoz is. Az első pillérhez köthető érdekek: a mezőgazdasági támogatások csökkentésének elkerülése, a közvetlen támogatások igazságosabb elosztása, az újradefiniált zöldítés, a bürokrácia egyszerűsítése, a szerkezeti diverzitás és a termeléshez kötött támogatások fenntartása, valamint az árstabilizálás és alkuerő-kiegyenlítés. A második pillérhez köthető érdekek: a vidékfejlesztési támogatások csökkentésének elkerülése, a vidékfejlesztési támogatások igazságosabb elosztása, integrált vidékfejlesztés, új prioritások nagyobb szabadsággal és a fenntartható termelékenység elősegítése. --------------------------------------------------- Before identifying Hungarian interests in the CAP reform, one should clearly see that on the one hand, some issues should not be questioned or argued in the current stage of 95 the reform, while on the other hand, national ideas and interests should be in line with the framework evolved in the international debate. Therefore interests identified in the article definitely correspond to the ongoing debate as well as are in strong relation with the priorities of the national long-term rural strategy. National interests linked to the first pillar: evade the decrease of national agricultural support, fair distribution of direct payments, redefined greening, cut the red-tape, maintain structural diversity, maintain support linked to production as well as create price stability and balance of bargaining power along the food chain. National interests linked to the second pillar: evade the decrease of national rural development support, fair distribution of rural development subsidies, integrated rural development, new priorities with more freedom in distribution, enhance sustainable productivity.
Additional file 13 of Genome-wide characterization of the SPL gene family involved in the age development of Jatropha curcas
Creators: name: Yu, Niu
name: Yang, Jin-Chang
name: Guang-Tian Yin
name: Li, Rong-Sheng
name: Zou, Wen-Tao
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 13. Leaf morphology in different ages of plants. Scale bars represents 1 cm.
Additional file 1 of Gene expression of functionally-related genes coevolves across fungal species: detecting coevolution of gene expression using phylogenetic comparative methods
Creators: name: Cope, Alexander L.
name: O’Meara, Brian C.
name: Gilchrist, Michael A.
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1Supplemental Material and Methods. Files contains supplemental materials and methods, including supplementarytables and figures referenced in this manuscript. Table S1. Species and data sources used in this study. Basic information on species used in analysis, including the citation corresponding to the RNA-Seq data used and whether or not STRING data was available at the time of analysis. Table S2. Comparing performance of different methods for assessing coevolution of gene expression after removing protein pairs with a STRING Score less than 400. Figure S1. Heatmap showing overall similarity between species gene expression estimates. Figure S2. Strength of coevolution as function of overlapping Gene Ontology terms between protein pairs. Figure S3. Effects of controlling for number of interactions of proteins on phylogenetically-corrected and phylogenetically-uncorrected correlations. Figure S4. Distance between CAI and empirical-based measures of coevolution as function of gene expression. Figure S5. Results from simulated data. Figure S6. Phylogenetically-corrected correlation distributions without filtering genes violating BM. Figure S7. Effects of functional-relatedness on phylogenetically corrected correlation without filtering genes violating BM. Figure S8. Effects of number of interactions and gene expression on strength of coevolution without filtering genes violating BM. Figure S9. Comparison to other coevolution metrics based on protein sequence and CAI without filtering genes violating BM. Figure S10. Assessing the effects of potential discordance between the species tree and gene trees (e.g. introgression, ILS, etc.). Figure S11. Assessing the effects of using branch lengths based on mean nucleotides substitutions per site (as output by RAxML) instead of a time-calibrated tree.
Additional file 14 of Genome-wide characterization of the SPL gene family involved in the age development of Jatropha curcas
Creators: name: Yu, Niu
name: Yang, Jin-Chang
name: Guang-Tian Yin
name: Li, Rong-Sheng
name: Zou, Wen-Tao
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 14. Subcellular localization of JcSPL3 protein. Confocal laser scanning microscopy of JcSPL3 using GFP-fusion proteins in Nitotiana benthamiana. Merged indicates combined GFP fluorescene and chlorophyll autofluorescene. Scale bars = 20 μm.
Observation of the decay $\psip\rar\kstark$
Creators: name: BES Collaboration
name: Ablikim, M.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Using 14 million $ψ(2S)$ events collected with the BESII detector, branching fractions of $\psip\rar\kstarkpm$ and $\kstarknn$ are determined to be: $\calB(\psip\rar\kstarkpm)=(2.9^{+1.3}_{-1.7}\pm0.4)\times 10^{-5}$ and $\calB(\psip\rar\kstarknn)=(13.3^{+2.4}_{-2.7}\pm1.9)\times 10^{-5}$. The results confirm the violation of the "12%" rule for these two decay channels with higher precision. A large isospin violation between the charged and neutral modes is observed.
description: 5 pages, 3 figures
Additional file 1 of Adherence to guidelines across different specialties to prevent infections in patients undergoing immunosuppressive therapies
Creators: name: Chadwick, David R.
name: Sayeed, Laila
name: Rose, Matthew
name: Budd, Emily
name: Mohammed, Mo
name: Harrison, Sarah
name: Jaskiran Azad
name: Maddox, Jamie
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: Additional file 1: Table 1. Consensus guideline for interventions or screening tests to prevent infections in patients undergoing immunosuppressive therapies, as part of audit.
Additional file 12 of Genome-wide characterization of the SPL gene family involved in the age development of Jatropha curcas
Creators: name: Yu, Niu
name: Yang, Jin-Chang
name: Guang-Tian Yin
name: Li, Rong-Sheng
name: Zou, Wen-Tao
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 12. Target plots of the targets cleaved by the miR156 family through degradome sequencing. The T-plots show the distribution of the degradome tags along the full-length of the target mRNA sequence (bottom). The red line represents the sliced target trancripts and is marked with arrow.
Isotropic, Nematic and Smectic A Phase Behaviour in a Fictitious Field
Creators: name: Torikai, Masashi
name: Yamashita, Mamoru
Publisher: name: arXiv
Year: 2004
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Phase behaviours of liquid crystals under external fields, conjugate to the nematic order and smectic order, are studied within the framework of mean field approximation developed by McMillan. It is found that phase diagrams, of temperature vs interaction parameter of smectic A order, show several topologically different types caused by the external fields. The influences of the field conjugate to the smectic A phase, which is fictitious field, are precisely discussed.
description: To be published in J. Phys. Soc. Jpn. vol.73 No.8
Quantum parallelism of the controlled-NOT operation: an experimental criterion for the evaluation of device performance
Creators: name: Hofmann, Holger F.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: It is shown that a quantum controlled-NOT gate simultaneously performs the logical functions of three distinct conditional local operations. Each of these local operations can be verified by measuring a corresponding truth table of four local inputs and four local outputs. The quantum parallelism of the gate can then be observed directly in a set of three simple experimental tests, each of which has a clear intuitive interpretation in terms of classical logical operations. Specifically, quantum parallelism is achieved if the average fidelity of the three classical operations exceeds 2/3. It is thus possible to evaluate the essential quantum parallelism of an experimental controlled-NOT gate by testing only three characteristic classical operations performed by the gate.
description: 6 pages, no figures, added references and discussion
On polynomial solutions of Heun equation
Creators: name: Gurappa, N.
name: Panigrahi, Prasanta K.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: By making use of a recently developed method to solve linear differential equations of arbitrary order, we find a wide class of polynomial solutions to the Heun equation. We construct the series solution to the Heun equation before identifying the polynomial solutions. The Heun equation extended by the addition of a term, $- \s/x$, is also amenable for polynomial solutions.
description: 4 pages, No figure
Exact continuity equation in a space with minimal length
Creators: name: Laba, H. P.
name: Tkachuk, V. M.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We derive continuity equation and exact expression for flow probability density in a space with arbitrary deformed algebra leading to minimal length. In coordinate representation the flow probability density is presented as infinite series over parameter of deformation which in momentum representation can be casted into exact closed form determined by deformed kinetic energy. The flow probability density is calculated explicitly for plane wave and for superposition of two plane waves.
On the Exponentials of Some Structured Matrices
Creators: name: Ramakrishna, Viswanath
name: Costa, F.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In this note explicit algorithms for calculating the exponentials of important structured 4 x 4 matrices are provided. These lead to closed form formulae for these exponentials. The techniques rely on one particular Clifford Algebra isomorphism and basic Lie theory. When used in conjunction with structure preserving similarities, such as Givens rotations, these techniques extend to dimensions bigger than four.
description: 19 pages
Complete classification of cosmological teleparallel geometries
Creators: name: Hohmann, Manuel
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We consider the notion of cosmological symmetry, i.e., spatial homogeneity and isotropy, in the field of teleparallel gravity and geometry, and provide a complete classification of all homogeneous and isotropic teleparallel geometries. We explicitly construct these geometries by independently employing three different methods, and prove that all of them lead to the same class of geometries. Further, we derive their properties, such as the torsion tensor and its irreducible decomposition, as well as the transformation behavior under change of the time coordinate, and derive the most general cosmological field equations for a number of teleparallel gravity theories. In addition to homogeneity and isotropy, we extend the notion of cosmological symmetry to also include spatial reflections, and find that this further restricts the possible teleparallel geometries. This work answers an important question in teleparallel cosmology, in which so far only particular examples of cosmologically symmetric solutions had been known, but it was unknown whether further solutions can be constructed.
description: 37 pages, no figures; to appear in a Special Issue of the International Journal of Geometric Methods in Modern Physics, based on a presentation at the Teleparallel Gravity Workshop 2020 in Tartu
"It sounded like a man, and I quite forgot it was woman speaking" : on science, gender, and performance in fin-de siècle British psychical research
Creators: name: Chettiar, Teri Anne
Publisher: name: University of British Columbia
Year: 2010

description: This paper is an examination of the role of gender in the "fin-de-siècle" scientific investigations and theoretical work of the British Society for Psychical Research (SPR). Focusing specifically on the SPR's investigations into the séance phenomena of the well-known American medium Mrs. Leonora Piper, I examine how Piper's cross-gendered séance "performances" were considered desirable within the context of late-Victorian psychical investigations, despite their transgressive potential outside of the confines of the séance. Piper's masculine séance "performances" fulfilled the masculine code of behaviour that was integral to the SPR's scientific investigations, and investigators' participation in the production of Piper's masculine trance identities during the séance reveals that specific kinds of masculine identities were enacted at the "fin-de-siècle" that served the important purpose of asserting the legitimacy of the scientific process. Although Piper's séance "impersonations" of men who shared SPR investigators' scientific concerns were tremendously influential in determining the SPR's conceptual language and intellectual direction, investigators were careful to suppress the potentially subversive effects of these "impersonations" in order to preserve the integrity of Victorian beliefs about the stability and naturalness of gendered identities. In order to contain Piper's "impersonations," investigators appealed to a psychological explanatory framework that described Piper's trance personalities as subconsciously produced romantic creations; The SPR's psychological work describing the subconscious mind's tendency to produce a number of different selves was a radical and quintessentially "modern" assertion of the "normal" individual's potential to exhibit characteristics whose gendered associations were at odds with the individual's anatomical sex. At the same time, the SPR's psychological explanation of Piper's "impersonations" acted as a conservative means to preserving traditional Victorian understandings of sexual difference since it dismissed cross-gendered trance; "impersonations" as fictive (and hence unreal) creations. Despite the conservative effects of the SPR's explanatory framework, the significant presence of Piper's male "impersonations" and SPR investigators' active role in making these cross-gendered "performances" possible offers insight into the erosion of Victorian understandings of sexual difference in a variety of unpredictable quarters at the turn of the century.
Jérôme Sicard
Creators: name: Leibowitch, Jacques (1942-2020)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: 1 fichier (4 pages).
description: En pièce jointe : graphiques sur le traitement antirétroviral intermittent cycles courts.
First principle approach to correlation functions of spin-1/2 Heisenberg chain : fourth-neighbor correlators
Creators: name: Boos, H. E.
name: Shiroishi, M.
name: Takahashi, M.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: We show how correlation functions of the spin-1/2 Heisenberg chain without magnetic field in the anti-ferromagnetic ground state can be explicitly calculated using information contained in the quantum Knizhnik-Zamolodchikov equation [qKZ]. We find several fundamental relations which the inhomogeneous correlations should fulfill. On the other hand, it turns out that these relations can fix the form of the correlations uniquely. Actually, applying this idea, we have obtained all the correlation functions on five sites. Particularly by taking the homogeneous limit, we have got the analytic form of the fourth-neighbor pair correlator < S_j^z S_{j+4}^z >.
description: 31 pages
Projektarbeit: Struktur und Methode
Creators: name: Langner, Anke
name: Heß, Maxi
name: Wiechmann, Katja
Publisher: name: WE_OS Jahrbuch
Year: 2021

description: Der Ausgangspunkt für die pädagogische Entwicklung an der Universitätsschule Dresden ist die Bestimmung, dass Lernen sich, wie es die kulturhistorische Theorie (u.a. Vygotskij, 2002) bestimmt, im Dialog vollzieht, bzw. wird das Lernen dem Konstruktivismus folgend als Ko-Konstruktionsprozess zwischen Schüler*innen und auch zwischen Schüler*innen und Lehrer*innen verstanden. Der vorliegende Beitrag stellt das Konzept und die Umsetzung der Projektarbeit als Kern des Lehr-Lernsettings an der Universitätsschule dar. In einem ersten Schritt wird das Konzept der Projektarbeit mit seinen Prämissen und Charakteristika skizziert, bevor im Anschluss die Projektarbeit exemplarisch für drei Altersstufen dargelegt wird. Anhand dessen werden die didaktisch-methodische Umsetzung und auch die Heranführung der Schüler*innen an die Projektarbeit deutlich. Nach der Differenzierung der Projektarbeit in der Primarstufe, der Mittelstufe und der Oberstufe werden zwei Aspekte der Umsetzung der Projektarbeit in der Universitätsschule noch einmal näher beleuchtet: Zum einen wird die Standardisierung von schulischen Prozessen zur Ermöglichung von individualisierter Entwicklung in kooperativen Lernprozessen über die Projektarbeit und zum anderen die Verbindung zwischen Projektarbeit und Digitalisierung in dieser Schule herausgearbeitet. Abschließend wird die aktuelle Umsetzung der Projektarbeit in der Universitätsschule Dresden als Entwicklung in einem Ko-Konstruktionsprozess von Praxis und Wissenschaft skizziert. At the University School Dresden, the starting point for the pedagogical development is the determination that learning takes place in dialogue as described by cultural-historical theory (e.g., Vygotskij, 2002); or, according to constructivism, learning is understood as co-construction process between students as well as between students and teachers. This paper presents the concept and implementation of project work as the core of the teaching-learning setting at the University School Dresden. In a first step, the concept of project work with its premises and characteristics is outlined, before project work is exemplified for three age groups. The didactic-methodical implementation and also the introduction of the pupils to the project work are elaborated. After the differentiation of project work at the primary, the intermediate and the advanced levels, two aspects of the implementation of project work are examined in more detail: on the one hand, the standardization of school processes which aim at enabling individualized development in cooperative learning processes via project work, and, on the other hand, the connection between project work and digitalization. Finally, the current implementation of project work at the University School Dresden is outlined as a co-construction process of practice and science.
description: WE_OS Jahrbuch, Bd. 4 Nr. 1 (2021): Herausforderungen und Perspektiven für die Oberstufe
Correlative Analysis of Specific Compatibilization in Composites by Coupling in situ X-Ray Scattering and Mechanical Tensile Testing
Creators: name: Seidt, Britta
name: Samsoninkova, Valeria
name: Hanßke, Felix
name: Gjardy, André
name: Fratzl, Peter
name: Börner, Hans G.
name: Wagermaier, Wolfgang
Publisher: name: Humboldt-Universität zu Berlin
Year: 2020
Subjects: subject: wide and small angle X-ray scattering
subject: peptide-polymer conjugate
subject: structure-function relationships
subject: interface stabilization
subject: functional material
subject: 620 Ingenieurwissenschaften und zugeordnete Tätigkeiten

description: In this study, a bio-inspired hybrid material is investigated by in situ X-ray scattering experiments in combination with mechanical tensile testing. The material is composed of nanometer-sized spherical magnesium fluoride particles which are linked via material-specific peptide poly(ethylene glycol)-PEG conjugates to a semi-crystalline poly(ethylene oxide) PEO matrix. Mechanically relevant changes in crystal size and orientation in the PEO matrix are followed by wide angle X-ray scattering during the application of tensile stress. The amorphous phase of PEO is stabilized by the surface-engineered MgF2 nanoparticles, leading to increased Young's modulus and tensile strength. Furthermore, small angle X-ray scattering experiments allowed the identification of a layer on the MgF2 particle surfaces, which increases in thickness with the conjugate amount and leads to suppression of the agglomeration of MgF2 nanoparticles. In conclusion, the use of selected peptide-PEG conjugates tailored to link MgF2 particles to a PEO matrix successfully mimics the biological principle of interface polymers and suggests new directions for material fabrication for bio-applications.
Szolgáltatások igénybevétele a hajdúsági családi gazdaságokban
Creators: name: Nagy-Demeter, Dora
name: Koncz, Gabor
name: Nagy-Demeter, Dora
name: Koncz, Gabor
Publisher: name: Unknown
Year: 2012
Subjects: subject: Community/Rural/Urban Development
subject: Consumer/Household Economics
subject: családi gazdaságok
subject: vidékfejlesztés
subject: termelői és üzleti szolgáltatások
subject: szaktanácsadás
subject: family farmers
subject: rural development
subject: production and business services
subject: advice

description: A családi gazdaságok szolgáltatásokat igénybe vevő és szolgáltatást nyújtó egységként is szerepelhetnek, bérmunkát vesznek igénybe a növénytermelésben (szántás, betakarítás stb.), vagy maguk is nyújtanak szolgáltatásként gépi munkákat. A termelésben nyújtott szolgáltatások kézenfekvőnek tűnnek az erőforrások jobb kihasználása érdekében, de a gazdaságok többsége önellátásra törekszik, s körükben alacsony az együttműködési hajlam. Az üzleti szolgáltatások közül – a gazdálkodók esetében – a szaktanácsadásban a pályázati, jogi és adminisztrációs tanácsadás iránt jelentős az igény. A melléktevékenységeket nem tartják jövedelmezőnek a gazdálkodók. A jövőben tehát célszerű újragondolni a vidéki életformához kapcsolható melléktevékenységek körét. Az eddigiekben preferált falusi turizmus, kézművesség nem életképes a vizsgált régióban. A kereskedelemmel és szolgáltatásokkal összefüggő tevékenységek járható utat jelenthetnek. ------------------------------------------------------ The family farmers may be similarly users and suppliers of services. Services utilized in crop production (plough, harvest, etc.) or they give services in machine work. Services given within the frame of production seems evident in favour of better utilization of resources, however the majority of family farmers make efforts to realize self-sufficiency and theirs aptitude for co-operation is weak. From the business services the most serious demand is shown for application, juridical and administrative advising in the case of family farmers. The farmers think that supported subsidiary businesses possibilities are not profitable enough. In the future the sphere of rural subsidiary businesses is needed to harmonize with demands. Rural tourism and handcraftsmanship preferred up to the present are not viable in the examined region. The activities connected to services and trade may indicate a more feasible way.
Ordered magnetic and quadrupolar states under hydrostatic pressure in orthorhombic PrCu2
Creators: name: Naka, T.
name: Ponomarenko, L. A.
name: de Visser, A.
name: Matsushita, A.
name: Settai, R.
name: Onuki, Y.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report magnetic susceptibility and electrical resistivity measurements on single-crystalline PrCu2 under hydrostatic pressure, up to 2 GPa, which pressure range covers the pressure-induced Van Vleck paramagnet-to-antiferromagnet transition at 1.2 GPa. The measured anisotropy in the susceptibility shows that in the pressure-induced magnetic state the ordered 4f-moments lie in the ac-plane. We propose that remarkable pressure effects on the susceptibility and resistivity are due to changes in the quadrupolar state of O22 and/or O20 under pressure. We present a simple analysis in terms of the singlet-singlet model.
description: 14 pages, 9 figures submitted to Phys. Rev. B