cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Structural and Electronic Properties of Amorphous and Polycrystalline In2Se3 Films
Creators: name: Chaiken, A.
name: Nauka, K.
name: Gibson, G. A.
name: Lee, Heon
name: Yang, C. C.
name: Wu, J.
name: Ager, J. W.
name: Yu, K. M.
name: Walukiewicz, W.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Structural and electronic properties of amorphous and single-phase polycrystalline films of gamma- and kappa-In2Se3 have been measured. The stable gamma phase nucleates homogeneously in the film bulk and has a high resistivity, while the metastable kappa phase nucleates at the film surface and has a moderate resistivity. The microstructures of hot-deposited and post-annealed cold-deposited gamma films are quite different but the electronic properties are similar. The increase in the resistivity of amorphous In2Se3 films upon annealing is interpreted in terms of the replacement of In-In bonds with In-Se bonds during crystallization. Great care must be taken in the preparation of In2Se3 films for electrical measurements as the presence of excess chalcogen or surface oxidation may greatly affect the film properties.
description: 23 pages and 12 figures
Endocrinology Quiz – Case 9: Androgen deficiency in a patient with prolactinoma: Primary or secondary hypogonadism?
Creators: name: R. N. Mudaliar
name: V. Subramanian
name: Kyriacou, A.
name: Akheel Syed
Publisher: name: figshare
Year: 2021
Subjects: Medicine

description: Prolactinomas, the most frequent of pituitary adenomas, are
commonly associated with secondary, hypogonadotrophic hypogonadism in both sexes due to inhibition of pulsatile secretion of gonadotrophin-releasing hormone by the high prolactin levels. In men, the consequent testosterone deficiency can present with sexual dysfunction. Correction of hyperprolactinemia with dopamine agonists such as cabergoline (the most commonly used agent), bromocriptine and quinagolide, or rarely pituitary surgery, usually
leads to recovery of gonadal and sexual function. Testosterone levels failed to normalize entirely in our patient despite recovery and rise of gonadotrophins to supra-physiological levels, revealing a biochemical picture of hypergonadotrophic hypogonadism characteristic of primary testicular failure. Acquired primary hypogonadism can be idiopathic or result from testicular trauma, infection (e.g. mumps orchitis), torsion, tumor or drugs (e.g. glucocorticoids, alkylating agents and ketoconazole), radiation and orchidectomy. Atherosclerotic disease, as in our patient, may be another cause.
Feasibility of Innovative Sharemilking Arrangements
Creators: name: Schröer-Merker, Eva
name: Tozer, Peter
name: Schröer-Merker, Eva
name: Tozer, Peter
Publisher: name: Unknown
Year: 2018
Subjects: subject: Farm Management
subject: Sharemilking
subject: income volatility
subject: dairy
subject: sustainable
subject: risk
subject: net profit

description: Sharemilking is an entry point for new dairy producers in the New Zealand industry, but growing milk price volatility increases the business risks for sharemilkers. We tested the hypothesis that flexible sharemilking arrangements will reduce the income variability of sharemilkers. The results illustrated the feasibility of a flexible model which shifts some of the risk from the sharemilker to the farm owner, while still allowing both to generate a positive ROA and a positive net profit with high probability.
Mycobacterium tuberculosis Promotes Anti-Apoptotic Activity of the Macrophage by PtpA-Dependent Dephosphorylation of Host GSK3α
Creators: name: Poirier, Valérie
name: Bach, Horacio
name: Av-Gay, Yossef
Publisher: name: The University of British Columbia
Year: 2015

description: Mycobacterium tuberculosis tyrosine phosphatase PtpA inhibits two key cellular events in macrophages required for the elimination of invading organisms; phagosome acidification and maturation. Kinome analysis revealed multiple PtpA-dependent changes to the phosphorylation status of macrophage proteins upon M. tuberculosis infection. Among those, we show that PtpA dephosphorylates GSK3α on amino acid Y279, which leads to modulation of GSK3α anti-apoptotic activity, promoting pathogen survival early during infection.
title: Josep Romeu Figueras y el romancero en el Fondo de Música Tradicional IMF-CSIC
Creators: name: Ros-Fábregas, Emilio
Publisher: name: IELT - Instituto de Estudos de Literatura e Tradição, NOVA FCSH
Year: 2020

description: El Fondo de Música Tradicional (FMT) de la Institución Milá y Fontanals del CSIC en Barcelona conserva copia de una carta (8-III-1948) que envió el filólogo Josep Romeu Figueras (1917-2004) a Ramón Menéndez Pidal (1869-1968) y los textos mecanografiados de sesenta y una versiones de los romances Gerineldo y La Boda estorbada (IGR: 0023 + 0110), que se adjuntaban a la carta. Esos textos fueron recogidos en las misiones folclóricas organizadas por el antiguo Instituto Español de Musicología del CSIC entre 1944 y 1960, y actualmente se pueden consultar, junto con las melodías correspondientes, en la web del FMT: https://musicatradicional.eu (ISSN: 2564-8500). Muchas otras versiones de romances hasta ahora inéditas se encuentran en este portal web que actualmente incluye más de 22.000 piezas de tradición oral. Este repositorio continúa creciendo con la constante incorporación de más materiales y constituye una potente herramienta de trabajo abierta a la colaboración con investigadores del romancero.
description: Ros-Fábregas, Emilio (2020), “Josep Romeu Figueras y el romancero en el Fondo de Música Tradicional IMF-CSIC” in Boto, Sandra; Cid, Jesús Antonio e Ferré, Pere (coords.), 'Viejos son, pero no cansan'. Novos Estudos sobre e o Romanceiro, Coimbra - Madrid, Fundación Ramón Menéndez Pidal, Instituto Universitario “Seminario Menéndez Pidal”, Centro de Investigação em Artes e Comunicação, Centro de Literatura Portuguesa e Instituto de Estudos de Literatura e Tradição. ISBN 978-989-8968-06-7
The Formation of Broad Emission Line Regions in Supernova-QSO Wind Interactions II. 2D Calculations
Creators: name: Pittard, J. M.
name: Dyson, J. E.
name: Falle, S. A. E. G.
name: Hartquist, T. W.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: One aspect of supernova remnant evolution that is relatively unstudied is the influence of an AGN environment. A high density ambient medium and a nearby powerful continuum source will assist the cooling of shocked ejecta and swept-up gas. Motion of the surrounding medium relative to the remnant will also affect the remnant morphology. In an extension to previous work we have performed 2D hydrodynamical calculations of SNR evolution in an AGN environment, and have determined the evolutionary behaviour of cold gas in the remnant. The cold gas will contribute to the observed broad line emission in AGNs, and we present preliminary theoretical line profiles from our calculations. A more detailed comparison with observations will be performed in future work. The SNR-AGN interaction may be useful as a diagnostic of the AGN wind.
description: 19 pages, 11 figures. For higher quality figures, see http://ast.leeds.ac.uk/~jmp/New/jmp_published.html
Developments in Environmental-Economic Accounting
Creators: name: Tipper, Adam
name: Tipper, Adam
Publisher: name: Unknown
Year: 2018
Subjects: subject: Environmental Economics and Policy
subject: Environmental-economic accounting
subject: SEEA
subject: natural capital

description: Environmental accounting has emerged as a global response to the shortcomings of the System of National Accounts (SNA) to reflect environmental considerations. Stats NZ is developing environmental-economic accounts to meet widespread needs around understanding the impacts and dependencies of the economy on the environment and develop statistics that show progress beyond that of GDP growth. This paper provides an overview of environmental-economic accounting, including its application to ecosystems and how it may be used to understand the stocks and flows of natural resources in New Zealand, its use in economic analysis, and Stats NZ’s work to date and future developments.
‘Ways of knowing’ water quality
Creators: name: Collins, Heather
name: Gray, Dave
name: Collins, Heather
name: Gray, Dave
Publisher: name: Unknown
Year: 2018
Subjects: subject: Environmental Economics and Policy
subject: Ways of knowing
subject: water quality
subject: collaborative policy processes
subject: dairy farmer
subject: local knowledge

description: This paper explores dairy farmers and science-policy ‘ways of knowing’ water quality. Based on case-study research undertaken in the Manawatu-Wanganui region, different ways of knowing water quality were evident. Some farmers believed more emphasis was placed upon science-policy ways of knowing above farmers’ ways of knowing. This belief contributed to farmers’ disregarding and disbelieving Horizons’ information and contributed to the strong farmer resistance to Horizons One Plan. This paper poses the question: how can multiple ways of knowing water quality be acknowledged so stakeholders can communicate and participate more effectively in policy making processes?
Poincare invariant gravity with local supersymmetry as a gauge theory for the M-algebra
Creators: name: Hassaine, Mokhtar
name: Troncoso, Ricardo
name: Zanelli, Jorge
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Here we consider a gravitational action having local Poincare invariance which is given by the dimensional continuation of the Euler density in ten dimensions. It is shown that the local supersymmetric extension of this action requires the algebra to be the maximal extension of the N=1 super-Poincare algebra. The resulting action is shown to describe a gauge theory for the M-algebra, and is not the eleven-dimensional supergravity theory of Cremmer-Julia-Scherk. The theory admits a class of vacuum solutions of the form S^{10-d} x Y_{d+1}, where Y_{d+1} is a warped product of R with a d-dimensional spacetime. It is shown that a nontrivial propagator for the graviton exists only for d=4 and positive cosmological constant. Perturbations of the metric around this solution reproduce linearized General Relativity around four-dimensional de Sitter spacetime.
description: Final version as published in Physics Letters B. Title changed in journal, some corrections, new references and comments added
Περιβάλλον και Φυματίωση
Creators: name: Μαυροσάββα, Ζωή Γεωργίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2021
Subjects: Φυματίωση
Πνευμονική φυματίωση
Εξωπνευμονική φυματίωση
Tuberculosis
Pulmonary tuberculosis
Extrapulmonary tuberculosis

description: Η φυματίωση στον άνθρωπο είναι μια ασθένεια που προκαλείται από μυκοβακτηρίδια του συμπλέγματος του μυκοβακτηριδίου Tuberculosis. Αποτελεί μια από τις πιο διαδεδομένες αιτίες θανάτου από μολυσματικές ασθένειες σε παγκόσμιο επίπεδο. Υπάρχουν δύο είδη φυματίωσης η πνευμονική φυματίωση, η οποία προσβάλλει το αναπνευστικό σύστημα και η εξωπνευμονική φυματίωση η οποία προσβάλλει άλλα όργανα. Περίπου το ένα τέταρτο του παγκόσμιου πληθυσμού έχει λοίμωξη από φυματίωση, που σημαίνει ότι οι άνθρωποι έχουν μολυνθεί από βακτήρια φυματίωσης, αλλά δεν είναι ακόμη άρρωστοι με την ασθένεια και δεν μπορούν να την μεταδώσουν. Η ανθεκτική στη φάρμακα φυματίωση (MDR-TB) είναι μια μορφή φυματίωσης που προκαλείται από βακτήρια που δεν ανταποκρίνονται στην ισονιαζίδη και τη ριφαμπικίνη, τα δύο πιο αποτελεσματικά φάρμακα κατά της φυματίωσης πρώτης γραμμής. Η ανθεκτική στη φάρμακα φυματίωση (MDR-TB) είναι μια μορφή φυματίωσης που προκαλείται από βακτήρια που δεν ανταποκρίνονται στην ισονιαζίδη και τη ριφαμπικίνη, τα δύο πιο αποτελεσματικά φάρμακα κατά της φυματίωσης πρώτης γραμμής. Η ανασκόπηση της βιβλιογραφίας δείχνει πως η επίπτωση της φυματίωσης συνεχίζει να αποτελεί πρόβλημα στον τομέα της υγείας, καθώς οι περιβαλλοντικοί παράγοντες που προωθούν την εκδήλωση της νόσου είναι πολυάριθμοι. Συμπερασματικά, η αποτελεσματική αντιμετώπιση της νόσου προϋποθέτει οργανωμένες στρατηγικές ελέγχου που θα έχουν ως στόχο την εξάλειψη της νόσου.
description: Tuberculosis in humans is a disease caused by mycobacteria of the Mycobacterium tuberculosis complex. It is one of the most common causes of death from infectious diseases worldwide. There are two types of tuberculosis: pulmonary tuberculosis, which affects the respiratory system, and extrapulmonary tuberculosis, which affects other organs. About a quarter of the world's population has TB infection, which means that people are infected with TB bacteria but are not yet sick with the disease and cannot transmit it. Drug-resistant tuberculosis (MDR-TB) is a form of tuberculosis caused by bacteria that do not respond to isoniazid and rifampicin, the two most effective first-line TB drugs. Drug-resistant tuberculosis (MDR-TB) is a form of tuberculosis caused by bacteria that do not respond to isoniazid and rifampicin, the two most effective first-line TB drugs. A review of the literature shows that the incidence of tuberculosis continues to be a health problem, as the environmental factors that promote the onset of the disease are numerous. In conclusion, effective treatment of the disease requires organized control strategies aimed at eliminating the disease. Keywords: tuberculosis, mycobacterium tuberculosis, pulmonary tuberculosis, extrapulmonary tuberculosis.
description: Σε συνεργασία με: Ιατρικής (Δημοκρίτειο Πανεπιστήμιο Θράκης), Πολιτικών Μηχανικών T.E. (Αλεξάνδρειο Τ.Ε.Ι. Θεσσαλονίκης)
Superstatistical generalization of the work fluctuation theorem
Creators: name: Beck, C.
name: Cohen, E. G. D.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We derive a generalized version of the work fluctuation theorem for nonequilibrium systems with spatio-temporal temperature fluctuations. For chi-square distributed inverse temperature we obtain a generalized fluctuation theorem based on q-exponentials, whereas for other temperature distributions more complicated formulae arise. Since q-exponentials have a power law decay, the decay rate in this generalized fluctuation theorem is much slower than the conventional exponential decay. This implies that work fluctuations can be of relevance for the design of micro and nano structures, since the work done on the system is relatively much larger than in the conventional fluctuation theorem.
description: 13 pages. Contribution to the Proceedings of `Trends and Perspectives in Extensive and Nonextensive Statistical Mechanics', in honour of Constantino Tsallis' 60th birthday (to appear in Physica A)
Graded medial $n$-ary algebras and polyadic tensor categories
Creators: name: Duplij, Steven
Publisher: name: arXiv
Year: 2020
Subjects: subject: Rings and Algebras (math.RA)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Commutative Algebra (math.AC)
subject: Category Theory (math.CT)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 16T25, 17A42, 20N15, 20F36, 16E50, 16U80, 18D10, 18D35, 19D23

description: Algebraic structures in which the property of commutativity is substituted by the mediality property are introduced. We consider (associative) graded algebras and instead of almost commutativity (generalized commutativity or $\varepsilon$-commutativity) we introduce almost mediality ("commutativity-to-mediality" ansatz). Higher graded twisted products and "deforming" brackets (being the medial analog of Lie brackets) are defined. Toyoda's theorem which connects (universal) medial algebras with abelian algebras is proven for the almost medial graded algebras introduced here. In a similar way we generalize tensor categories and braided tensor categories. A polyadic (non-strict) tensor category has an $n$-ary tensor product as an additional multiplication with $n-1$ associators of the arity $2n-1$ satisfying a $\left( n^{2}+1\right) $-gon relation, which is a polyadic analog of the pentagon axiom. Polyadic monoidal categories may contain several unit objects, and it is also possible that all objects are units. A new kind of polyadic categories (called "groupal") is defined: they are close to monoidal categories, but may not contain units: instead the querfunctor and (natural) functorial isomorphisms, the quertors, are considered (by analogy with the querelements in $n$-ary groups). The arity-nonreducible $n$-ary braiding is introduced and the equation for it is derived, which for $n=2$ coincides with the Yang-Baxter equation. Then, analogously to the first part of the paper, we introduce "medialing" instead of braiding and construct "medialed" polyadic tensor categories.
description: 42 pages, 20 diagrams, amslatex
Mining the Future® challenge call open
Creators: name: Charitos, Panagiotis
name: Hadre, Julie
name: Yaneva, Anna
Publisher: name: Zenodo
Year: 2021
Subjects: Mining the Future®
Excavation materials
Molasse

description: The Mining the Future® Competition has been launched by Montanuniversität Leoben (MUL) and CERN to identify credible means for the innovative re-use of the molasse materials that are expected to be encountered during the construction phase, in order to help reduce the amount of excavated materials that will have to be disposed in landfills. Application open for submission on Web. Geology data downloadable from Zenodo (Green, open data). Evaluation board of international experts established. GDPR and IP rules available at the call website. Press release issued by CERN and MUL.
description: FCCIS-P1-WP3-MS2
A new heavy fermion superconductor: the filled skutterudite compound PrOs$_4$Sb$_{12}$
Creators: name: Maple, M. B.
name: Ho, P. -C.
name: Frederick, N. A.
name: Zapf, V. S.
name: Yuhasz, W. M.
name: Bauer, E. D.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The filled skutterudite compound \PrOsSb{} exhibits superconductivity below a critical temperature $T_\mathrm{c} = 1.85$ K that develops out of a nonmagnetic heavy Fermi liquid with an effective mass $m^{*} \approx 50 m_\mathrm{e}$, where $m_\mathrm{e}$ is the free electron mass. Analysis of magnetic susceptibility, specific heat, electrical resistivity and inelastic neutron scattering measurements within the context of a cubic crystalline electric field yields a Pr$^{3+}$ energy level scheme that consists of a $Γ_{3}$ nonmagnetic doublet ground state that carries an electric quadrupole moment, a low lying $Γ_{5}$ triplet excited state at $\sim 10$ K, and $Γ_{4}$ triplet and $Γ_{1}$ singlet excited states at much higher temperatures. The superconducting state appears to be unconventional and to consist of two distinct superconducting phases. An ordered phase of magnetic or quadrupolar origin occurs at high fields and low temperatures, suggesting that the superconductivity may occur in the vicinity of a magnetic or electric quadrupolar quantum critical point.
description: 12 pages, 6 figures, presented at the Strongly Correlated Electron Systems Conference, Krakow, 2002
Supporting information.pdf
Creators: name: JUN WANG
name: WEI DAN
name: QIANG WANG
name: GONG-JIAN TANG
Publisher: name: figshare
Year: 2020
Subjects: subject: Geology
subject: FOS: Earth and related environmental sciences

description: Supporting Information for "High-Mg# adakitic rocks without interaction between slab-derived melt and mantle: high-pressure magma differentiation recorded in garnet-bearing diorite porphyries"
A VOEvent based automatic trigger system for the Murchison Widefield Array
Creators: name: Hancock, P. J.
name: Anderson, G. E.
name: Williams, A.
name: Sokolowski, M.
name: Tremblay, S. E.
name: Rowlinson, A.
name: Crosse, B.
name: Meyers, B. W.
name: Lynch, C. R.
name: Zic, A.
name: Beardsley, A. P.
name: Emrich, D.
name: Franzen, T. M. O.
name: Horsley, L.
name: Johnston-Hollitt, M.
name: Kaplan, D. L.
name: Kenney, D.
name: Morales, M. F.
name: Pallot, D.
name: Steele, K.
name: Tingay, S. J.
name: Trott, C. M.
name: Walker, M.
name: Wayth, R. B.
name: Wu, C.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The Murchison Widefield Array (MWA) is an electronically steered low frequency ($<300$\,MHz) radio interferometer, with a `slew' time less than 8seconds. Low frequency ($\sim 100$\,MHz) radio telescopes are ideally suited for rapid-response follow-up of transients due to their large field of view, the inverted spectrum of coherent emission, and the fact that the dispersion delay between a 1GHz and 100MHz pulse is on the order of $1-10$\,min for dispersion measures of $100-2000$\,pc/cm$^3$. The MWA has previously been used to provide fast follow up for transient events including gamma-ray bursts, fast radio bursts, and gravitational waves, using systems that respond to gamma-ray coordinates network (GCN) packet-based notifications. We describe a system for automatically triggering MWA observations of such events, based on VOEvent triggers, which is more flexible, capable, and accurate than previous systems. The system can respond to external multi-messenger triggers, which makes it well-suited to searching for prompt coherent radio emission from gamma-ray bursts, the study of fast radio bursts and gravitational waves, single pulse studies of pulsars, and rapid follow-up of high-energy superflares from flare stars. The new triggering system has the capability to trigger observations in both the regular correlator mode (limited to $\geq 0.5$\,s integrations) or using the Voltage Capture System (VCS, $0.1$\,ms integration) of the MWA, and represents a new mode of operation for the MWA. The upgraded standard correlator triggering capability has been in use since MWA observing semester 2018B (July-Dec 2018), and the VCS and buffered mode triggers will become available for observing in a future semester.
description: 14 pages, 5 figures, accepted for publication in PASA
Supplementary information from NDUFS3 Knockout cancer cells and molecular docking reveal specificity and mode of action of anti-cancer respiratory complex I inhibitors
Creators: name: Kurelac, Ivana
name: Cavina, Beatrice
name: Sollazzo, Manuela
name: Miglietta, Stefano
name: Fornasa, Agnese
name: De Luise, Monica
name: Iorio, Maria
name: Lama, Eleonora
name: Traversa, Daniele
name: Nasiri, Hamid Razi
name: Ghelli, Anna
name: Musiani, Francesco
name: Porcelli, Anna Maria
name: Iommarini, Luisa
name: Gasparre, Giuseppe
Publisher: name: The Royal Society
Year: 2022
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Structural Biology

description: Supplementary results, tables, figures and figure legends
Landau-Zener tunneling with many-body quantum effects in crystals of molecular magnets
Creators: name: Fu, Li-Bin
name: Chen, Shi-Gang
name: Hu, Bambi
Publisher: name: arXiv
Year: 2004
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We present a quantum interpretation of the heights in hysteresis of $Fe_{8}$ molecule at lower temperatures by treating the crystal as an Ising spin system with the dipolar interaction between spins. Then we apply it to two limit cases : rapid and adiabatic regions. Our theoretical analysis is in agreement with the experimental observation in these regions, which indicates that the steps in hysteresis loops of magnetization of Fe$_{8}$ at lower temperatures show a pure quantum process.
description: 4 pages, 3 figures
Dynamic Superconductivity Responses in Photo-excited Optical Conductivity and Nernst Effect
Creators: name: Uemura, Yasutomo J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: High-Tc cuprate, A3C60 and other unconventional superconductors (SCs) have very high Tc with respect to the energy scale of superconducting (SC) charges inferred from the superfluid density (SFD). The observed linear dependence of Tc on the SFD can hardly be expected in BCS SCs while being reminiscent of Bose Einstein Condensation of pre-formed pairs. As additional non-BCS like behaviors, responses similar to those in the bulk SC states have been observed at temperatures (T) well above Tc in the vortex-like Nernst effect, diamagnetic susceptibility, and transient optical conductivity in photo-excitation (PEX) measurements. Here we propose a picture based on equilibrium and transient SFD to understand these unconventional behaviors. This picture assumes: (1) Dynamic SC responses in the Nernst and PEX measurements emerge at the formation of the local phase coherence (LPC) among wave functions of pre-formed pairs. (2) Its onset T (TLPC) is distinct from and lower than the pair-formation pseudo-gap T (Tstr). (3) The bulk SC Tc is reduced from TLPC, due to the competition between the SC and antiferromagnetic (AF) order. (4) The magnetic resonance mode (MRM) controls Tc in the SC-AF competition. (5) The transient optical responses can be attributed to a change of the balance between the competing SC and AF orders caused by PEX. The assumptions (1) and (2) explain the relationship between Tc and the transient SFD in PEX studies and equilibrium SFD in Nernst effect. (3) and (4) are inferred from the linear dependence of Tc on the MRM energy. (4) and (5) are consistent with the behaviors of the 400 cm-1 optical mode in equilibrium and PEX studies, whose intensity represents the MRM intensity. Unlike previous phase-fluctuation pictures which expect dynamic responses between Tstr and Tc, the present picture involving competing order indicates that dynamic SC responses are seen between TLPC and Tc.
description: 22 pages, 4 figures. Original regular article
The use of the Greek Language (L1) in the EFL classroom: Teachers’ perceptions
Creators: name: Βλάχου, Ιωάννα Νικολάου
Publisher: name: Aristotle University of Thessaloniki
Year: 2021
Subjects: Χρήση Ελληνικής Γλώσσας
Εκμάθηση Αγγλικής Γλώσσας
Σχολική Τάξη
Use of Greek Language
EFL classroom
Teachers’ perceptions

description: Η χρήση της μητρικής γλώσσας (Γ1) στα Αγγλικά ως πλαίσιο Ξένων Γλωσσών είναι ένα αμφιλεγόμενο ζήτημα, με ορισμένες από τις διεξαγόμενες μελέτες να καταλήγουν στο συμπέρασμα ότι θα πρέπει να αποφεύγεται με κάθε κόστος κατά τη διαδικασία εκμάθησης αγγλικής γλώσσας (Harbord, 1992) και άλλων ευνοώντας το για διάφορους λόγους (Samadi, 2011). Ο σκοπός αυτής της ποσοτικής μελέτης μικρής κλίμακας ήταν να διερευνήσει τις αντιλήψεις των εκπαιδευτικών σχετικά με τη χρήση της μητρικής γλώσσας και ιδιαίτερα της ελληνικής γλώσσας στην τάξη εκμάθησης αγγλικών ως δεύτερη ξένη γλώσσα. Το ερευνητικό ερώτημα της παρούσας μελέτης είναι γιατί και πόσο συχνά οι καθηγητές αγγλικών χρησιμοποιούν ελληνικά στις τάξεις εκμάθησης αγγλικών. Η μελέτη διεξήχθη κατά τη διάρκεια του εαρινού εξαμήνου (02 / 20-05 / 20) και οι συμμετέχοντες στη μελέτη ήταν 30 εκπαιδευτές σε κρατικά και ιδιωτικά σχολεία εκμάθησης αγγλικών. Τα δεδομένα συλλέχθηκαν μέσω ερωτηματολογίων. Τα ευρήματα αποκάλυψαν τις αντιλήψεις των εκπαιδευτικών σχετικά με τη χρήση της ελληνικής στην τάξη διδασκαλίας της Γ2. Το πιο προφανές εύρημα της έρευνας είναι ότι οι εκπαιδευτικοί καταφεύγουν στην μητρική γλώσσα των μαθητών σύμφωνα με το ζήτημα της στιγμής, όπως όταν πρέπει να μιλήσουν για εξωσχολικά θέματα και θέματα που δεν σχετίζονται με το μάθημα. Τέλος, μια από τις σημαντικότερες συνέπειες αυτής της μελέτης είναι ότι τα προχωρημένα προγράμματα κατάρτισης εκπαιδευτικών είναι απαραίτητα για την εποικοδομητική απασχόληση της Γ1 σε αίθουσες διδασκαλίας Γ2
description: The use of the mother tongue (L1) in English as a Foreign Language context is a controversial issue with some of the conducted studies concluding that it should be avoided at all costs during the English language learning process (Harbord, 1992) and other ones totally favoring it for a variety of reasons (Samadi, 2011). The purpose of this quantitative small-scale study was to investigate teachers’ perceptions on using the mother tongue and in particular the Greek language in the EFL classroom. The research question of the present study is why and how often EFL teachers use Greek in the EFL classrooms. The study was conducted during the Spring semester (02/20-05/20) and the participants of the study were 30 instructors in both state and private schools of English. The data were collected through questionnaires. The findings revealed teachers’ perceptions on the use of Greek in the EFL classroom. The survey’s most obvious finding is that teachers turn into the students’ L1 according to the issue of the moment such as when they have to talk about extracurricular issues and issues unrelated to the course. Finally, one of the most important implications of this study is that advanced teacher training programs are necessary for the constructive employment of L1 in L2 classrooms
Final State Correlations at LEP 2: Bose-Einstein Correlations and the W Mass
Creators: name: de Jong, P.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Recent experimental results on Bose-Einstein correlations are presented. Emphasis will be put on the measurement of between-W correlations in WW events at LEP 2.
description: 4 pages, 6 figures, presented at EPS HEP2003, Aachen, July 2003
Ελένης Βακαλό. Άπαντα τα ποιήματα (1944-1997)
Creators: name: Ξενιτέλλη, Αρτεμις Δημοσθένη
Publisher: name: Aristotle University of Thessaloniki
Year: 2021
Subjects: Ελένη Βακαλό
Έκδοση
Άπαντα
Eleni Vakalo
Edition
Complete Poems

description: Η παρούσα εργασία αποτελεί μια έκδοση Απάντων των ποιημάτων της ποιήτριας και γνωστής τεχνοκριτικού και θεωρητικού της τέχνης, Ελένης Βακαλό. Στόχος της εργασίας είναι να περιλάβει και να εκδώσει το σύνολο του έργου της, τις δεκατέσσερις (14) συλλογές και τα δημοσιευμένα ποιήματα στον Τύπο της εποχής, και να διερευνήσει πτυχές της ποιητικής της πορείας και του έργου της. Στην «Εισαγωγή», γίνεται παρουσίαση της εκδοτικής πορείας της ποιήτριας στη νεοελληνική ποίηση, εξετάζεται το ζήτημα της αποσιώπησης όσων συλλογών και ποιημάτων δε συμπεριλήφθηκαν στους συγκεντρωτικούς τόμους, που η ίδια εξέδωσε, και γίνεται ιδιαίτερη διερεύνηση των τυπογραφικών επιλογών των εκδόσεών της. Στη συνέχεια, ακολουθεί η έκδοση των δεκατεσσάρων (14) συλλογών της, με χρονολογική σειρά, και με την επιπλέον προσθήκη των «Παραλειπόμενων» ποιημάτων της. Η έκδοση συμπληρώνεται με «Σημειώσεις» (περιλαμβάνουν πραγματολογικά και διακειμενικά σχόλια), ένα σύντομο «Γλωσσάρι» και δύο «Ευρετήρια» (ένα τίτλων και ένα πρώτων στίχων)
description: The dissertation in hand is an edition of The Complete Poems of the poet and the well-known critic and theorist of the Fine Arts, Eleni Vakalo. The primary aim of the dissertation is to include and edit her complete poetry, the whole of the fourteen (14) collections and the individual poems published in the contemporary press, as well as to discuss various aspects of her literary career and her poetry. The introduction provides a presentation of the publishing of her collections of poetry and collected editions of poems, discusses the non-disclosure of the collections and the poems, which were excluded from the collected editions that the poet herself published, and analyzes the typographical form of her various collections. Whereupon, the compilation of her fourteen (14) collections of poetry follows in chronological order, including the individual “Uncollected poems”. This dissertation concludes with “Notes”, which comprise factual and literary remarks, a brief “Glossary” and two “Indices” (“Index of poem titles” and “Index of first lines”)
N=4 supergravity for Type IIB on T^6/Z_2 in presence of fluxes
Creators: name: Vaulá, Silvia
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We report on the construction of four dimensional gauged supergravity models that can be interpreted as type IIB orientifold compactification in presence of 3-form fluxes and D3--branes. We mainly address our attention to the symplectic embedding of the U-duality group of the theory and the consequent choice of the gauge group, whose four dimensional killing vectors are the remnant of the ten dimensional fluxes. We briefly discuss the structure of the scalar potential arising from the gauging and the properties of the killing vectors in order to preserve some amount of supersymmetry.
description: LaTeX, iopart class, 9 pages, Contribution to the proceedings of the workshop of the RTN Network "The quantum structure of space-time and the geometric nature of fundamental interactions",Copenhagen, September 2003 2nd version, references added
title: O Romanceiro em África e na Ásia
Creators: name: Forneiro Pérez, José Luis
Publisher: name: IELT - Instituto de Estudos de Literatura e Tradição, NOVA FCSH
Year: 2020

description: Segundo o dogma de Ramón Menéndez Pidal o romanceiro tradicional pode encontrar-se naqueles lugares onde se falam línguas ibero-românicas. Nesta comunicação faz-se um levantamento dos textos romancísticos que foram obtidos de naturais das comunidades de África e da Ásia que fizeram parte de Portugal e de Espanha no decurso da história. Também se trata da vitalidade do romanceiro na Ibero-América e no único território da Península Ibérica que possui uma língua autóctone não românica (o País Basco) para comprovar se o dogma pidalino é realmente certo.
description: Forneiro, José Luis (2020), “O Romanceiro em África e na Ásia” in Boto, Sandra; Cid, Jesús Antonio e Ferré, Pere (coords.), 'Viejos son, pero no cansan'. Novos Estudos sobre e o Romanceiro, Coimbra - Madrid, Fundación Ramón Menéndez Pidal, Instituto Universitario “Seminario Menéndez Pidal”, Centro de Investigação em Artes e Comunicação, Centro de Literatura Portuguesa e Instituto de Estudos de Literatura e Tradição. ISBN 978-989-8968-06-7
DeepQuarantine for Suspicious Mail
Creators: name: Benkovich, Nikita
name: Dedenok, Roman
name: Golubev, Dmitry
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cryptography and Security (cs.CR)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences
subject: I.2.6
subject: 68T35

description: In this paper, we introduce DeepQuarantine (DQ), a cloud technology to detect and quarantine potential spam messages. Spam attacks are becoming more diverse and can potentially be harmful to email users. Despite the high quality and performance of spam filtering systems, detection of a spam campaign can take some time. Unfortunately, in this case some unwanted messages get delivered to users. To solve this problem, we created DQ, which detects potential spam and keeps it in a special Quarantine folder for a while. The time gained allows us to double-check the messages to improve the reliability of the anti-spam solution. Due to high precision of the technology, most of the quarantined mail is spam, which allows clients to use email without delay. Our solution is based on applying Convolutional Neural Networks on MIME headers to extract deep features from large-scale historical data. We evaluated the proposed method on real-world data and showed that DQ enhances the quality of spam detection.
description: 8 pages, 3 figures, presented at M3AAWG 47TH Montreal
On metric Ramsey-type phenomena
Creators: name: Bartal, Yair
name: Linial, Nathan
name: Mendel, Manor
name: Naor, Assaf
Publisher: name: arXiv
Year: 2004
Subjects: subject: Metric Geometry (math.MG)
subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 52C45, 05C55, 54E40, 05C12, 54E40

description: The main question studied in this article may be viewed as a nonlinear analogue of Dvoretzky's theorem in Banach space theory or as part of Ramsey theory in combinatorics. Given a finite metric space on n points, we seek its subspace of largest cardinality which can be embedded with a given distortion in Hilbert space. We provide nearly tight upper and lower bounds on the cardinality of this subspace in terms of n and the desired distortion. Our main theorem states that for any epsilon>0, every n point metric space contains a subset of size at least n^{1-ε} which is embeddable in Hilbert space with O(\frac{\log(1/ε)}ε) distortion. The bound on the distortion is tight up to the log(1/ε) factor. We further include a comprehensive study of various other aspects of this problem.
description: 67 pages, published version
Genuine quantum trajectories for non-Markovian processes
Creators: name: Breuer, Heinz-Peter
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A large class of non-Markovian quantum processes in open systems can be formulated through time-local master equations which are not in Lindblad form. It is shown that such processes can be embedded in a Markovian dynamics which involves a time dependent Lindblad generator on an extended state space. If the state space of the open system is given by some Hilbert space ${\mathcal{H}}$, the extended state space is the triple Hilbert space ${\mathcal{H}}\otimes{\mathbb C}^3$ which is obtained by combining the open system with a three state system. This embedding is used to derive an unraveling for non-Markovian time evolution by means of a stochastic process in the extended state space. The process is defined through a stochastic Schrödinger equation which generates genuine quantum trajectories for the state vector conditioned on a continuous monitoring of an environment. The construction leads to a continuous measurement interpretation for non-Markovian dynamics within the framework of the theory of quantum measurement.
description: 13 pages, 3 figures
Quasitopological electromagnetism and black holes
Creators: name: Cisterna, Adolfo
name: Giribet, Gaston
name: Oliva, Julio
name: Pallikaris, Konstantinos
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper we extend the quasitopological electromagnetism, recently introduced by H.-S. Liu et al. [arXiv:1907.10876], to arbitrary dimensions by introducing a fundamental $p$-form field. This allows us to construct new dyonic black hole solutions in odd dimensions, as well as regular $D$-dimensional black holes and solitons. The three-dimensional system consists of a Maxwell field interacting with a scalar field, leading to a deformation of the Bañados-Teitelboim-Zanelli black hole. We present the general formulas defining the black hole solutions in arbitrary dimensions in Lovelock theory and explore the thermal properties of the asymptotically anti-de Sitter black holes in the gravitational framework of general relativity. In five dimensions, the latter black holes possess a rich phase space structure in the canonical ensemble, giving rise to as many as five different black hole phases at a fixed temperature, for a given range of the parameters.
description: LaTeX, 12 pages, 3 figures, as published in Phys. Rev. D 101, 124041 (2020)
Ion Scale Electromagnetic Waves in the Inner Heliosphere
Creators: name: Bowen, Trevor
name: Mallet, Alfred
name: Huang, Jia
name: Klein, Kristopher G.
name: Malaspina, David M.
name: Stevens, Michael L.
name: Bale, Stuart D.
name: Bonnell, John W.
name: Case, Anthony W.
name: Chandran, Benjamin D.
name: Chaston, Christopher
name: Chen, Christopher H.
name: de Wit, Thierry Dudok
name: Goetz, Keith
name: Harvey, Peter R.
name: Howes, Gregory G.
name: Kasper, Justin C.
name: Korreck, Kelly
name: Larson, Davin E.
name: Livi, Roberto
name: MacDowall, Robert J.
name: McManus, Michael
name: Pulupa, Marc
name: Verniero, J
name: Whittlesey, Phyllis
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: Understanding the physical processes in the solar wind and corona which actively contribute to heating, acceleration, and dissipation is a primary objective of NASA's Parker Solar Probe (PSP) mission. Observations of coherent electromagnetic waves at ion scales suggests that linear cyclotron resonance and non-linear processes are dynamically relevant in the inner heliosphere. A wavelet-based statistical study of coherent waves in the first perihelion encounter of PSP demonstrates the presence of transverse electromagnetic waves at ion resonant scales which are observed in 30-50\% of radial field intervals. Average wave amplitudes of approximately 4 nT are measured, while the mean duration of wave events is of order 20 seconds; however long duration wave events can exist without interruption on hour-long timescales. Though ion scale waves are preferentially observed during intervals with a radial mean magnetic field, we show that measurement constraints, associated with single spacecraft sampling of quasi-parallel waves superposed with anisotropic turbulence, render the measured quasi-parallel ion-wave spectrum unobservable when the mean magnetic field is oblique to the solar wind flow; these results imply that the occurrence of coherent ion-scale waves is not limited to a radial field configuration. The lack of strong radial scaling of characteristic wave amplitudes and duration suggests that the waves are generated {\em{in-situ}} through plasma instabilities. Additionally, observations of proton distribution functions indicate that temperature anisotropy may drive the observed ion-scale waves.
A Higher Structure Identity Principle
Creators: name: Ahrens, Benedikt
name: North, Paige Randall
name: Shulman, Michael
name: Tsementzis, Dimitris
Publisher: name: arXiv
Year: 2020
Subjects: subject: Logic (math.LO)
subject: Logic in Computer Science (cs.LO)
subject: Category Theory (math.CT)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: The ordinary Structure Identity Principle states that any property of set-level structures (e.g., posets, groups, rings, fields) definable in Univalent Foundations is invariant under isomorphism: more specifically, identifications of structures coincide with isomorphisms. We prove a version of this principle for a wide range of higher-categorical structures, adapting FOLDS-signatures to specify a general class of structures, and using two-level type theory to treat all categorical dimensions uniformly. As in the previously known case of 1-categories (which is an instance of our theory), the structures themselves must satisfy a local univalence principle, stating that identifications coincide with "isomorphisms" between elements of the structure. Our main technical achievement is a definition of such isomorphisms, which we call "indiscernibilities", using only the dependency structure rather than any notion of composition.
description: Long version of publication in LICS 2020 (DOI: 10.1145/3373718.3394755); v2: added sections "Axioms and Theories" and "Version History", other minor changes; v3: added examples
A Genomics Approach to Investigate Phytoplasma Taxonomy and their Diversity in Australia
Creators: name: Rodrigues Jardim, Bianca-Rosa
Publisher: name: La Trobe
Year: 2023
Subjects: classificationCode: 300409
subject: Crop and pasture protection (incl. pests, diseases and weeds)
classificationCode: 300804
subject: Horticultural crop protection (incl. pests, diseases and weeds)
classificationCode: 310805
subject: Plant pathology
classificationCode: 310701
subject: Bacteriology
classificationCode: 310702
subject: Infectious agents

description: Submitted in total fulfillment of the requirements for the degree of Doctor of Philosophy to the School of Applied Systems Biology La Trobe University, Victoria, Australia.
This thesis was a recipient of the Nancy Millis Award for theses of exceptional merit.
Ακαδημαϊκή ικανοποίηση στην Τριτοβάθμια Εκπαίδευση: Ο ρόλος της αντιλαμβανόμενης υποστήριξης από το περιβάλλον και των συναισθημάτων
Creators: name: Λιάββα, Ραφαέλα Αντωνίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2021
Subjects: Αντιλαμβανόμενη υποστήριξη από το περιβάλλον
Συναισθήματα
Ακαδημαϊκή ικανοποίηση
Perceived environmental support
Emotions
Academic satisfaction

description: Στόχος της παρούσας έρευνας ήταν να διερευνηθεί ο ρόλος της αντιλαμβανόμενης υποστήριξης από την οικογένεια και τους/τις φίλους/ες, της αντιλαμβανόμενης υποστήριξης από τους/τις συμφοιτητές/τριες και της παρουσίας και απουσίας αντιλαμβανόμενης στήριξης από τους/τις καθηγητές/τριες, καθώς και των θετικών και αρνητικών συναισθημάτων που βιώνουν οι φοιτητές/τριες και η ακαδημαϊκή ικανοποίηση των φοιτητών/τριών στην Ελλάδα. Επιπλέον, μελετήθηκε ο ρυθμιστικός ρόλος του φύλου και του αντικειμένου σπουδών (θετικές επιστήμες, κοινωνικές-ανθρωπιστικές επιστήμες). Συνολικά, στην έρευνα συμμετείχαν 930 φοιτητές και φοιτήτριες, οι οποίοι κλήθηκαν να συμπληρώσουν ηλεκτρονικά ένα ερωτηματολόγιο αυτο-αναφοράς, το οποίο αξιολογούσε τις υπό εξέταση μεταβλητές. Τα αποτελέσματα της ανάλυσης διαδρομών έδειξαν ότι η αντιλαμβανόμενη υποστήριξη από τις τρεις πηγές του περιβάλλοντος των φοιτητών/τριών λειτουργούν ως προγνωστικοί παράγοντες της ακαδημαϊκής ικανοποίησης, μέσω των θετικών και αρνητικών συναισθημάτων. Το παραπάνω δίκτυο σχέσεων δε βρέθηκε να διαφοροποιείται για τους φοιτητές θετικών και κοινωνικών-ανθρωπιστικών επιστημών, ενώ φάνηκε ότι διαφοροποιείται μεταξύ των αντρών και των γυναικών. Τα ευρήματα αυτά συζητώνται σε σχέση με την τρέχουσα βιβλιογραφία, ενώ παρουσιάζονται προτάσεις εφαρμογής των ευρημάτων και προτάσεις για μελλοντική έρευνα
description: The aim of the present study was to investigate the relationship between three sources of perceived environmental support, positive and negative emotions and academic satisfaction. This study also investigated the role of gender and the subject of studies in the pattern of these relationships. In total, 930 under- and postgraduate students participated in the study by completing a self-report questionnaire measuring perceived emotional support from family and friends outside university, social relations and cooperation among students, contact to teachers, emotions and academic satisfaction. Path analysis indicated that all three sources of perceived environmental support predicted, directly and indirectly academic satisfaction via emotions, except of social relations and cooperation among students which didn’t predict indirectly academic satisfaction via negative emotions. Differences were found in the pattern of the above relationships for male and female, but not for the different subject of studies. Findings are discussed in light of current theory, whereas limitations, implications and future research are pointed out
JADIDLAR FAOLIYATIDA MA'RIFATPARVARLIK VA BARKAMOL AVLOD TARBIYASI MASALALARI
Creators: name: Rustamov Ulug'bek
Publisher: name: Zenodo
Year: 2025

description: Annotatsiya: Ushbu maqolada Turkistonda jadidchilik harakatining vujudga kelishi, ma’rifatparvarlik, jadid maktablari, ta’lim jarayoni, jadidchilikning asosiy g’oya va maqsadlari, yoshlarni chet mamlakatlarga o’qishga yuborishdan ko’zlangan maqsad, shuningdek jadidchilik milliy harakatining tarixiy ahamiyati yoritilgan.