cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 7 of STAU2 protein level is controlled by caspases and the CHK1 pathway and regulates cell cycle progression in the non-transformed hTERT-RPE1 cells
Creators: name: Condé, Lionel
name: Yulemi Gonzalez Quesada
name: Bonnet-Magnaval, Florence
name: Beaujois, Rémy
name: DesGroseillers, Luc
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 7: Figure S7. Uncropped images of immunoblots used in figures.
Tillard, J.M.R.: Chair de l'eglise, chair du Christ
Creators: name: Gassmann, Günther
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 46 Nr. 3 (1997): Ökumenische Rundschau, Band 46, Heft 3
Μελέτη της διαφορικής χωρητικότητας ηλεκτροδίου κρεμαστής σταγόνας Hg σε μεθανολικά διαλύματα τριφαινυλοαντιμονίου με τη φασματοσκοπία εμπέδησης και τη μέτρηση του χωρητικού ρεύματος. Σύγκριση των αποτελεσμάτων των δύο αυτών τεχνικών
Creators: name: Στεργιόπουλος, Δημήτριος Κων/νου
Publisher: name: Aristotle University of Thessaloniki
Year: 2007
Subjects: Διαφορική χωρητικότητα
Εμπέδηση
Μεθανόλη
Χωρητικό ρεύμα
Ηλεκτρόδιο κρεμαστής σταγόνας Hg
Differential capacitance
Impedance
Methanol
Capacity current
Hanging drop mercury electrode

description: Σκοπός της εργασίας είναι η σύγκριση δύο διαφορετικών τεχνικών μελέτης της μεταβολής της διαφορικής χωρητικότητας του ηλεκτροδίου κρεμαστής σταγόνας Hg με τη μεταβολή του δυναμικού. Για τη σύγκριση αυτή μελετήθηκαν οι καμπύλες διαφορικής χωρητικότητας-δυναμικού που λαμβάνονται με τη μέτρηση του εκτός φάσης ρεύματος με αυτές που προκύπτουν από την ανάλυση των φασμάτων εμπέδησης σε μεθανολικά διαλύματα που περιέχουν PF και τριφαινυλοαντιμόνιο σε διάφορες συγκεντρώσεις
description: The purpose of this study is the comparison of two different technics of study of differantial capacitance measuredo on the hanging drop mercury electrode. For this comparison, the curves of differantial capacitance-potential aquired by measuring the of phase- current and by analysing the impedance spectra in methanolic solutions of KF and thiphenylantinorum of various concentration are studied
Mito sobre Yompor Yompuer, Nuestro Padre Yompuer
Creators: name: Ortiz Potesta, Pedro
name: Santos Granero, Fernando
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2021
Subjects: subject: ame

description: Hermano de la divinidad solar Yompor Ror. Transcrito, traducido, mecanografiado y digitalizado.
Photoproduction in Ultra-Peripheral Heavy-Ion Collisions
Creators: name: Nystrand, Joakim
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The strong electromagnetic fields present in ultra-peripheral collisions of heavy-ions offer a possibility to study two-photon and photonuclear collisions complementary to similar studies with lepton beams but over an increased photon energy range. This presentation will give an overview of photoproduction at hadron colliders.
description: 6 pages, 1 figure. Presented at the International Conference on the Structure and Interactions of the Photon (Photon 2007), Paris, France, 9-13 July 2007. To be published in Nucl. Phys. B. v2 one reference corrected
Supplementary Materials and Analyses from Strategies that reduce Stroop interference
Creators: name: Palfi, B.
name: Parris, B. A.
name: Collins, A. F.
name: Dienes, Z.
Publisher: name: The Royal Society
Year: 2022
Subjects: subject: 170299 Cognitive Science not elsewhere classified
subject: FOS: Psychology
subject: 179999 Psychology and Cognitive Sciences not elsewhere classified

description: A remarkable example of reducing Stroop interference is provided by the word blindness post-hypnotic suggestion (a suggestion to see words as meaningless during the Stroop task). This suggestion has been repeatedly demonstrated to halve Stroop interference when it is given to highly hypnotizable people. In order to explore how highly hypnotizable individuals manage to reduce Stroop interference when they respond to the word blindness suggestion, we tested four candidate strategies in two experiments outside of the hypnotic context. A strategy of looking away from the target words and a strategy of visual blurring demonstrated compelling evidence for substantially reducing Stroop interference in both experiments. However, the pattern of results produced by these strategies did not match those of the word blindness suggestion. Crucially, neither looking away nor visual blurring managed to speed up incongruent responses, suggesting that neither of these strategies is the likely underlying mechanism of the word blindness suggestion. Although the current results did not unravel the mystery of the word blindness suggestion, they showed that there are multiple voluntary ways through which participants can dramatically reduce Stroop interference.
Ειδικά θέματα στην αναγκαστική συγκυριότητα ν. 3741/29. Εξουσίες και περιορισμοί δικαιώματος χρήσης του ακάλυπτου χώρου οικοδομής-σχολιαμός της ΑΠ 357/2006
Creators: name: Ιακωβάκη, Αλεξάνδρα Φωτίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2007
Subjects: Οριζόντια ιδιοκτησία
Αναγκαστική συγκυριότητα
Ακάλυπτος χώρος οικοδομής-αυλή-πρασιά
Συνήθης προορισμός
Βλάβη των δικαιωμάτων των συνιδιοκτητών
Απόλυτη χρήση
Floor building estate
Obligatory joint possessing
Uncovered ground of building-courtyard-garden plot
Usual destination of common objects
Prejudice of joint owners
Absolute use

description: Η εργασία αποτελεί μελέτη της λειτουργίας της ιδιόμορφης κοινωνίας που δημιουργείται αυτοδικαίως με τη σύσταση οριζόντιας ιδιοκτησίας, με ιδιαίτερη έμφαση στο ρπαγματικό ζήτημα του πότε υπάρχει μεταβολή του συνήθους προορισμού (που το κοινόκτητο και κοινόχρηστο πράγμα έχει από τη φύση του) και υπέρβαση ή ακόμα κατάχρηση του δικαιώματος κοινής χρήσης από έναν ή περισσότερους συνιοδιοκτήτες ώστε να επέρχεται βλάβη αυτών, σύμφωνα με τους ορισμούς του άρθρου 5 του ν. 3741/1929, ενός κανόνα ο οποίος πληρούται μέσα από αόριστες νομικές έννοιες οι οποίες χρήζουν πραγματικής και ουσιαστικής εξειδικεύσεως όπως έκρινε εν προκειμένω η ΑΠ 357/2006
description: This is a study of particular associations of joint owners in a floor building estate with emphasis to real issue of alteration of usual destination (that a common object has in his nature) as well as the break or the abuse of common use by one or more joint owners so that prejudice comes upon, by article 5 of law 3741/1929 which concerns a rule including indefinite legalisms that must be specialized virtually as the supreme court of appeal has judged by 357/2006
Measurement of muonic hyperfine transition rates and muon capture yields in light nuclei
Creators: name: Stocki, Trevor John
Publisher: name: University of British Columbia
Year: 2009

description: The muonic hyperfine transition rates were measured in LiF, (CF2)n , Na, NaH, Al, LiAlH4, and for the first time in K and P. These measurements were performed by detecting neutrons via liquid scintillators. No chemical effect was observed when comparing the transition rates in LiF and (CF2)n , Na and NaH, Al and LiAlFL4. In the case of P and K the newly measured hyperfine transition rates are 48 ±5 µs-1 and 25 ± 15 µs-1 respectively. Nitrogen should not have a hyperfine transition if the only hyperfine transition process is through Auger emission, because the hyperfine splitting energy is smaller than the energy needed for the Auger process. So confirmation of a previous nonzero measurement of a hyperfine effect in N was attempted. This search for a hyperfine effect in N was performed by detecting neutrons and γ-rays in two separate experiments. In the neutron experiment liquid scintillators were used to measure the time spectra of electrons and neutrons. It was found that the muon lifetime obtained from the neutron time spectrum was different than the lifetime measured in the electron time spectrum. This difference may indicate a hyperfine transition in nitrogen. In the case of the γ-ray experiment, which was performed by using two high purity germanium detectors, the results lacked sufficient statistics. During this nitrogen γ-ray experiment, much new information was obtained. The yields of γ-rays produced from muon capture in 14N were measured. Previously only the yield from one γ-ray had been measured. In this experiment yields for three γ-rays in 14C, three γ-rays in 13C, one γ-ray in 12C, and two γ-rays in 10B were measured. From these yields, the nuclear level yields were obtained. In addition, the energies of two γ-rays in 14C were measured more accurately than before; these γ-rays are at energies of 7016.8 ± 1.3 keV and 6730.6 ± 1.0 keV. [Scientific formulae used in this abstract could not be reproduced.]
Quasi-classical Lie algebras and their contractions
Creators: name: Campoamor-Stursberg, R.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: After classifying indecomposable quasi-classical Lie algebras in low dimension, and showing the existence of non-reductive stable quasi-classical Lie algebras, we focus on the problem of obtaining sufficient conditions for a quasi-classical Lie algebras to be the contraction of another quasi-classical algebra. It is illustrated how this allows to recover the Yang-Mills equations of a contraction by a limiting process, and how the contractions of an algebra may generate a parameterized families of Lagrangians for pairwise non-isomorphic Lie algebras.
description: 17 pages, 2 Tables
Technical Document: Optimized Oil Palm Trunk (OPT) Fuel Pellets with Additive Enhancement
Creators: name: Joseph, Muhammad Orlando
Publisher: name: Zenodo
Year: 2025

description: a)     Waste Oil Palm Trees are typically considered waste after the harvesting of oil palm fruits. By utilizing these trunks for fuel pellet production, we can effectively convert waste into a valuable resource.
This approach helps reduce environmental pollution and enhances the overall sustainability of the oil palm industry    

 

Combustion Booster Additives

After extracting valuable compounds, some by-products can act as combustion boosters. For example:
4D Einstein-Gauss-Bonnet gravity: Massless particles and absorption of planar spin-0 waves
Creators: name: Junior, Haroldo C. D. Lima
name: Benone, Carolina L.
name: Crispino, Luís C. B.
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate the absorption cross section of planar scalar massless waves impinging on spherically symmetric black holes which are solutions of the novel 4D Einstein-Gauss-Bonnet theory of gravity. Besides the mass of the black hole, the solution depends also on the Gauss-Bonnet constant coupling. Using the partial waves approach, we show that the absorption cross section depends on the Gauss-Bonnet coupling constant. Our numerical results present excellent agreement with the low- and high- frequency approximations, including the so-called sinc approximation.
description: Published in Physics Letters B
Normal Modes and No Zero Mode Theorem of Scalar Fields in BTZ Black Hole Spacetime
Creators: name: Kenmoku, M.
name: Kuwata, M.
name: Shigemoto, K.
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Eigenfunctions for normal modes of scalar fields in BTZ black hole spacetime are studied. Orthonormal relations among them are derived. Quantization for scalar fields is done and particle number, energy and angular momentum are expressed by the creation and annihilation operators. Allowed physical normal mode region is studied on the basis of the no zero mode theorem. Its implication to the statistical mechanics is also studied.
description: 11 pages,v2 typos corrected
Additional file 1 of The characteristics of behaviour change interventions used among Pacific people: a systematic search and narrative synthesis
Creators: name: Matenga-Ikihele, Amio
name: McCool, Judith
name: Dobson, Rosie
name: Fuafiva Fa’alau
name: Whittaker, Robyn
Publisher: name: figshare
Year: 2021
Subjects: subject: Sociology
subject: FOS: Sociology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy

description: Additional file 1. PRISMA study selection process
Additional file 1 of Clinical outcomes of extensive-stage small cell lung cancer patients treated with thoracic radiotherapy at different times and fractionations
Creators: name: Jinmin Han
name: Chengrui Fu
name: Li, Baosheng
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Hematology

description: Additional file 1. Table S1 Clinical characteristics of ES-SCLC patients in the CHT/TRT and CHT-alone groups.
A fast multi-fidelity method with uncertainty quantification for complex data correlations: Application to vortex-induced vibrations of marine risers
Creators: name: Meng, Xuhui
name: Wang, Zhicheng
name: Fan, Dixia
name: Triantafyllou, Michael
name: Karniadakis, George Em
Publisher: name: arXiv
Year: 2020
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We develop a fast multi-fidelity modeling method for very complex correlations between high- and low-fidelity data by working in modal space to extract the proper correlation function. We apply this method to infer the amplitude of motion of a flexible marine riser in cross-flow, subject to vortex-induced vibrations (VIV). VIV are driven by an absolute instability in the flow, which imposes a frequency (Strouhal) law that requires a matching with the impedance of the structure; this matching is easily achieved because of the rapid parametric variation of the added mass force. As a result, the wavenumber of the riser spatial response is within narrow bands of uncertainty. Hence, an error in wavenumber prediction can cause significant phase-related errors in the shape of the amplitude of response along the riser, rendering correlation between low- and high-fidelity data very complex. Working in modal space as outlined herein, dense data from low-fidelity data, provided by the semi-empirical computer code VIVA, can correlate in modal space with few high-fidelity data, obtained from experiments or fully-resolved CFD simulations, to correct both phase and amplitude and provide predictions that agree very well overall with the correct shape of the amplitude response. We also quantify the uncertainty in the prediction using Bayesian modeling and exploit this uncertainty to formulate an active learning strategy for the best possible location of the sensors providing the high fidelity measurements.
description: 26 pages, 13 figures
Αναγνώριση ανθρώπινων προσώπων και των χαρακτηριστικών τους σε ψηφιακά βίντεο
Creators: name: Αντωνόπουλος, Παναγιώτης Δημητρίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2007
Subjects: Αναγνώριση ανθρώπινων προσώπων
Χαρακτηριστικά προσώπου
Οπτική ομιλία
Ομαδοποίηση ανθρώπινων προσώπων
Ανίχνευση κίνησης χειλιών
Face recognition
Face clustering
Facial features recognition
Visual speech
Lip activity detection

description: Η παρούσα εργασία αναλύει μεθόδους που περιλαμβάνουν αναγνώριση και ομαδοποίηση ανθρώπινων προσώπων και εξαγωγής και ανάλυσης των χαρακτηριστικών τους σε ψηφιακά βίντεο. Η σημασιολογική οντότητα, όπως είναι το ανθρώπινο πρόσωπο, αναλύεται περισσότερο και η πληροφορία, όπως είναι η δραστηριότητα των χειλιών του στόματος αναλύεται και εξάγεται από αυτό
description: This master thesis will try to analyze methods for recognition and clustering human faces, as well as methods for extracting and analyzing their characteristics in digital videos. The semantic entity, such as human faces will be further analyzed and information like his activity will be analyzed and extracted by that
Critical X-ray Scattering Studies of Jahn-Teller Phase Transitions in TbV$_{1-x}$As$_{x}$O$_{4}$
Creators: name: Rule, K. C.
name: Lewis, M. J.
name: Dabkowska, H. A.
name: Taylor, D. R.
name: Gaulin, B. D.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The critical behaviour associated with cooperative Jahn-Teller phase transitions in TbV$_{1-x}$As$_{x}$O$_{4}$ (where \textit{x} = 0, 0.17, 1) single crystals have been studied using high resolution x-ray scattering. These materials undergo continuous tetragonal $\to$ orthorhombic structural phase transitions driven by Jahn-Teller physics at T$_C$ = 33.26(2) K, 30.32(2) K and 27.30(2) K for \textit{x} = 0, 0.17 and 1 respectively. The orthorhombic strain was measured close to the phase transition and is shown to display mean field behavior in all three samples. Pronounced fluctuation effects are manifest in the longitudinal width of the Bragg scattering, which diverges as a power law, with an exponent given by $x=0.45 \pm 0.04$, on approaching the transition from either above or below. All samples exhibited twinning; however the disordered x = 0.17 sample showed a broad distribution of twins which were stable to relatively low temperatures, well below T$_C$. This indicates that while the orthorhombic strain continues to develop in a conventional mean field manner in the presence of disorder, twin domains are easily pinned by the quenched impurities and their associated random strains.
description: 8 pages, 6 figures
Spin Insulatronics
Creators: name: Brataas, Arne
name: van Wees, Bart
name: Klein, Olivier
name: de Loubens, Gregoire
name: Viret, Michel
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Spin insulatronics covers efforts to generate, detect, control, and utilize high-fidelity pure spin currents and excitations inside magnetic insulators. Ultimately, the new findings may open doors for pure spin-based information and communication technologies. The aim is to replace moving charges with dynamical entities that utilize low-dissipation coherent and incoherent spin excitations in antiferromagnetic and ferromagnetic insulators. The ambition is that the new pure spin-based system will suffer reduced energy losses and operate at high frequencies. In magnetic insulators, there are no mobile charge carriers that can dissipate energy. Integration with conventional electronics is possible via interface exchange interactions and spin-orbit couplings. In this way, the free electrons in the metals couple to the localized spins in the magnetic insulators. In turn, these links facilitate spin-transfer torques and spin-orbit torques across metal-insulator interfaces and the associated phenomena of spin-pumping and charge-pumping. The interface couplings also connect the electron motion inside the metals with the spin fluctuations inside the magnetic insulators. These features imply that the system can enable unprecedented control of correlations resulting from the electron-magnon interactions. We review recent developments to realize electric and thermal generation, manipulation, detection, and control of pure spin information in insulators.
description: 37 pages
Creating and Maintaining Filipino and Japanese Students Social Capital with Facebook
Creators: name: Kubota, Mayumi
name: Garcia, Julius G.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: This study investigated perceptions and patterns of Facebook use among Filipino and Japanese undergraduate students and the relationship of these factors to creating and maintaining students social capital, international posture, and willingness to communicate. The survey of undergraduate students was conducted online and 483 valid responses were obtained. Data revealed the characteristic uses of FB by Filipino and Japanese undergraduate students. An interrelation model among six factors, International Posture, WTC, Perception, Bridging, Bonding, and Utilization for Filipino students showed the importance of utilization or FB usage for bridging social capital and bonding social capital. For Japanese students, bonding social capital mediated between utilization or FB usage and bridging. Bridging social capital was established only through bonding social capital. Thus, unless Japanese students are close enough to their FB friends, they do not construct new relationships on FB that will influence Filipino students in the process of virtual internationalization in the future.
description: IJEMT, Vol.11, No. 1, 2017, pp.97 107 ISSN 1882 2290
Drug susceptibility profiles of Candida species isolated from the oral mucosa of HIV-positive West African patients using the TREK Sensititre system
Creators: name: McArthur, Carole
name: Abrantes, Pedro
name: Awasom, Charles
name: Ayuk, Leo
name: Africa, Charlene
Publisher: name: F1000Research
Year: 2015

description: Background: Candida infections are a common cause of death in immunocompromised patients. The prevalence and anti-mycotic drug susceptibility profiles of Candida species from Cameroon in Africa are unavailable. This study was prompted by an increasing incidence of treatment failure. Drug susceptibility profiles, necessary to improve treatment outcomes, is particularly important in countries where the sale of antimicrobials and antifungals is uncontrolled and resistance may emerge due to the
indiscriminate use. Objective: The goal of this study was to characterize and determine drug susceptibility of oral Candida species in Cameroonian patients with HIV/AIDS.

Conclusions: The report of azole resistance in all Candida species isolated from immunocompromised patients in Cameroon is a new and important observation. We found the approach using a broad screening platform an effective means to obtain data rapidly. We propose confirmation of these data and regional surveillance of Candida species in other areas in Cameroon and surrounding countries to develop an effective public health management and treatment strategy.
The stellar populations of the globular cluster M55
Creators: name: Mandushev, Georgi
Publisher: name: University of British Columbia
Year: 2009

description: New broad-band, ground-based photometry in four filters (UBVI) for two fields in the sparse, metal-poor Galactic globular cluster M55 (NGC 6809) is presented and analyzed. New values are derived for the reddening (EB-V = 0.13 ± 0.02 and Ev-I = 0.17 ± 0.02), distance modulus ((m - M)v = 14.02 ± 0.08) and age (14 ± 1.2 Gyr) of M55. The main-sequence luminosity function of M55 is found to be different from the luminosity functions of the metal-poor clusters M15, M30 and M92 and this difference is interpreted as a deficiency of low-mass stars by about 50% compared to the other three clusters. The mass function of M55 for masses below O.4M. is found to be fairly flat and consequently low-mass stars do not dominate the cluster mass. The red giant branch of M55 has been observed from nearly its tip to the subgiant branch. In all passbands the observed luminosity of the red giant clump is lower than the predictions of theoretical models. The ratios of the number of stars on the red giant branch, the horizontal branch and the asymptotic giant branch are found to be in a good agreement with theoretical models. Neither the V-band nor the I-band luminosity functions for the evolved populations in M55 show any significant deviation from the theoretical luminosity functions. In particular, no evidence is found for a deficiency of main-sequence stars compared to the number of stars on the subgiant and giant branches. M55 is the only well-studied, metal-poor cluster for which no discrepancy between observations and canonical luminosity functions is found. A large sample of blue stragglers in the core of M55 is identified and analyzed. It is concluded that the blue stragglers in M55 are born with helium-enriched cores but not envelopes, thus resembling stars that have already evolved away from the main sequence. It is also suggested that the observed blue straggler sequence represents the equivalent of a core helium-enriched main sequence where the blue stragglers spend most of their lives. The observations agree qualitatively with unmixed collisional or merger models, although the former are less likely in the low-density environment of M55. [Scientific formulae used in this abstract could not be reproduced.]
The role of AGN feedback and gas viscosity in hydrodynamical simulations of galaxy clusters
Creators: name: Sijacki, Debora
name: Springel, Volker
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the imprints of AGN feedback and physical viscosity on the properties of galaxy clusters using hydrodynamical simulation models carried out with the TreeSPH code GADGET-2. Besides self-gravity of dark matter and baryons, our approach includes radiative cooling and heating processes of the gas component and a multiphase model for star formation and SNe feedback. Additionally, we introduce a prescription for physical viscosity in GADGET-2, based on a SPH discretization of the Navier-Stokes and general heat transfer equations. Adopting the Braginskii parameterization for the shear viscosity coefficient, we explore how gas viscosity influences the properties of AGN-driven bubbles. We also introduce a novel, self-consistent AGN feedback model where we simultaneously follow the growth and energy release of massive black holes embedded in a cluster environment. We assume that black holes accreting at low rates with respect to the Eddington limit are in a radiatively inefficient regime, and that most of the feedback energy will appear in a mechanical form. Thus, we introduce AGN-driven bubbles into the ICM with properties, such as radius and energy content, that are directly linked to the black hole physics. This model leads to a self-regulated mechanism for the black hole growth and overcomes the cooling flow problem in host halos, ranging from the scale of groups to that of massive clusters. (Abridged)
description: 6 pages, 4 figures. To appear in the Proceedings of "Heating vs. Cooling in Galaxies and Clusters of Galaxies", August 2006, Garching (Germany)
Additional file 4 of Improved node culture methods for rapid vegetative propagation of switchgrass (Panicum virgatum L.)
Creators: name: Yongqin Wang
name: Weihong Dong
name: Saha, Malay C.
name: Udvardi, Michael K.
name: Kang, Yun
Publisher: name: figshare
Year: 2021
Subjects: subject: Plant Biology
subject: FOS: Biological sciences

description: Additional file 4: Table S1.
Ο Βόυτσεκ του Γκέοργκ Μπύχνερ στην Ελλάδα. Προβλήματα νεοελληνικής θεατρικής μετάφρασης
Creators: name: Γαρμπή, Μελπομένη Νικολάου
Publisher: name: Aristotle University of Thessaloniki
Year: 2007
Subjects: Θεατρική μετάφραση
Βόυτσεκ
Μπύχνερ
Μετάφραση για τη σκηνή
Theatre translation
Woyzeck
Buchner
Translatin for the stage

description: Στην παρούσα εργασία, αναπαράγεται καταρχάς ένα μέρος της θερητικής συζήτησης περί θεατρικής μετάφρασης, όχι για να επιλεχθεί ή να οριστεί μια συγκεκριμένη θεωρία, αλλά για να ανιχνευθούν τα όρια μεταξύ της ιδιαιτερότητας μιας μετάφρασης για τη σκηνή και της εγγραφής της στη λογοτεχνική μετάφραση, με τη βοήθεια αφενός προσμάτων των "μεταφραστικών σπουδών", αφετέρου εργαλείων της λογοτεχνικής θεωρίας. Από αυτή τη σκοπιά εξετάζονται στη συνέχεια οι ελληνικές θεατρικές μεταφράσεις, ενός κειμένου ιδιαίτερου, καθότι "ημιτελές", και κατά κοινή ομολογία καθοριστικού για τη σύγχρονη δραματική γραφή, του Βόυτσεκ του Γκέογκ Μπύχνερ. Η εξέταση αφενός περιγράφει τον τρόπο που οι μεταφράσεις ως κείμενα χειραγωγούν το πρωτότυπο, αφετέρου προσπαθεί να εγγράφει τη χειραγώγηση αυτή στα παραστασιακά της συμφραζόμενα. Τέλος, διακυνδυνεύονται κάποιες ανοιχτές υποθέσεις ως προς τις προκαταλήψεις που υπόκεινται της συγκεκριμένης μεταφραστικής-παραστασιακής αντιμετώπισης του Βόυτσεκ
description: This dissertation begins with a survey of the theoretical discussion on theatre translation.It does not aim to select or to define a specific theory, but to explore the specificity of a translation for the stage and simultaneously its involvement with the literary translation in general, employing both concepts of translation studies and literary theory. Within this frame of reference, we examine the modern-greek theatre translations of a text which has been of decisive importance for modern drama, GeorgBucnher's Woyzeck. The first part of this analysis describes these translations as texts which manipulate the source-text, while the second one attempts to place this manipulation within the context of the performances which used the translations. This discussion concludes with an attempt to identify some of the assumptions that underlie the above mentioned ways in which Woyzeck has been translated and staged
Cycles in random meander systems
Creators: name: Kargin, Vladislav
Publisher: name: arXiv
Year: 2020
Subjects: subject: Probability (math.PR)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 60D05

description: A meander system is a union of two arc systems that represent non-crossing pairings of the set $[2n] = \{1, \ldots, 2n\}$ in the upper and lower half-plane. In this paper, we consider random meander systems. We show that for a class of random meander systems, -- for simply-generated meander systems, -- the number of cycles in a system of size $n$ grows linearly with $n$ and that the length of the largest cycle in a uniformly random meander system grows at least as $c \log n$ with $c > 0$. We also present numerical evidence suggesting that in a simply-generated meander system of size $n$, (i) the number of cycles of length $k \ll n$ is $\sim n k^{-β}$, where $β\approx 2$, and (ii) the length of the largest cycle is $\sim n^α$, where $α$ is close to $4/5$. We compare these results with the growth rates in other families of meander systems, which we call rainbow meanders and comb-like meanders, and which show significantly different behavior.
description: 27 pages, 13 figures
Transport properties of proximitized double quantum dots
Creators: name: Górski, G.
name: Kucab, K.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study the sub-gap spectrum and the transport properties of a double quantum dot coupled to metallic and superconducting leads. The coupling of both quantum dots to the superconducting lead induces a non-local pairing in both quantum dots by the Andreev reflection processes. Additionally, we obtain two channels of Cooper pair tunneling into a superconducting lead. In such a system, the direct tunneling process (by one of two dots) or the crossed tunneling process (by both quantum dots at the same time) is possible. We consider the dependence of the Andreev transmittance on an inter-dot tunneling amplitude and the coupling between a quantum dot and the superconducting lead. We also consider the occurrence of interferometric Fano-type line shapes in the linear Andreev conductance spectra.
description: 10 pages
Stagnation Detection with Randomized Local Search
Creators: name: Rajabi, Amirhossein
name: Witt, Carsten
Publisher: name: arXiv
Year: 2021
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: Recently a mechanism called stagnation detection was proposed that automatically adjusts the mutation rate of evolutionary algorithms when they encounter local optima. The so-called $SD-(1+1)EA$ introduced by Rajabi and Witt (GECCO 2020) adds stagnation detection to the classical $(1+1)EA$ with standard bit mutation, which flips each bit independently with some mutation rate, and raises the mutation rate when the algorithm is likely to have encountered local optima. In this paper, we investigate stagnation detection in the context of the $k$-bit flip operator of randomized local search that flips $k$ bits chosen uniformly at random and let stagnation detection adjust the parameter $k$. We obtain improved runtime results compared to the $SD-(1+1)EA$ amounting to a speed-up of up to $e=2.71\dots$ Moreover, we propose additional schemes that prevent infinite optimization times even if the algorithm misses a working choice of $k$ due to unlucky events. Finally, we present an example where standard bit mutation still outperforms the local $k$-bit flip with stagnation detection.
description: 24 pages. Full version of a paper appearing at EvoCOP 2021
Electrically Tunable Multifunctional All-Dielectric Metasurfaces Integrated with Liquid Crystals in the Visible
Creators: name: Hu, Yueqiang
name: Ou, Xiangnian
name: Zeng, Tibin
name: Lai, Jiajie
name: Zhang, Jian
name: Li, Xin
name: Luo, Xuhao
name: Li, Ling
name: Fan, Fan
name: Duan, Huigao
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: As two-dimensional metamaterials, metasurfaces open up new avenues for designing static planar optics. However, the dynamic modulation of metasurfaces in the optical band is required for practical applications. The existing dynamic devices rarely utilized the polarization manipulation capability of metasurfaces. Here, we demonstrate an electrically tunable multifunctional metasurface in the visible range by integrating birefringent liquid crystals (LCs) with all-dielectric metasurfaces based on a novel packaging scheme. By combining the helicity-dependent geometric phase of the metasurface and the polarization control ability of LC molecules, continuous intensity tuning and switching of two helicity channels are realized. Electrically tunable single-channel switchable metaholograms, multicolor multiplexed metaholograms, and dynamic varifocal metalenses are designed to verify the concept. The exploration of polarization control in dynamic tuning can pave the way for dynamic metasurface devices in various applications, such as space light modulators, light detection and ranging systems, and holographic displays.
Στατιστική ανάλυση πολύπλοκων δικτύων με βάρη
Creators: name: Τσόμπα, Ελένη Θωμά
Publisher: name: Aristotle University of Thessaloniki
Year: 2007
Subjects: Δίκτυα με βάρη
Κατανομή συνδεσιμότητας με βάρη
Χαρακτηριστικό μήκος μονοπατιού με βάρη
Συντελεστής σύμπλεξης με βάρη
Εξελικτικά γραφήματα
Weighted networks
Weighted degree distribution
Weighted characteristic path length
Weighted clustering coefficient
Evolutionary graphs

description: Παρουσιάζονται, αξιολογούνται και συγκρίνονται οι παράμετροι που χρησιμοποιούνται για το στατιστικό χαρακτηρισμό των πολύπλοκων δικτύων με βάρη.Η κατανομή συνδεσιμότητας επιδέχεται άμεση και μοναδική γενίκευση. Το μέσο μήκος μονοπατιού επιδέχεται δύο γενικεύσεις που εφαρμόζονται σε δύο ξεχωριστές κλάσεις δικτύων, στα δίκτυα μεταφοράς και στα δίκτυα επικοινωνίας. Συγκρίνονται οι διαφορετικοί ορισμοί για το συντελεστή σύμπλεξης με βάρη και μελετάται η εξάρτησή τους από τα βάρη σε σχέση με τη norm του πίνακα βαρών. Επίσης παρουσιάζονται οι παράμετροι της τοπικής και ολικής απόδοσης καθώς και τα εξελικτικά γραφήματα που χρησιμοποιούνται για την προσομοίωση στάσιμων μαρκοβιανών διαδικασιών που περιγράφουν τη βιολογική εξέλιξη
description: We review,evaluate and compare the parameters used for the statistical characterization of complex weighted networks.The degree distribution admits a straight forward and unique generalization. The average path length admits two generalizations applicable to communication and trasnportation networks. A thorough comparison of the different definitions for the clustering coefficient reveals the similarities and differences between them. In order to elucidate their significance we study their dependence on the weights of the connections. We introduce the relative perturbation norm of the adjacency matrix as in index for the assessment of the weights
Mito sobre Yompor Etetar, Nuestro Padre Etetar
Creators: name: Ortiz Potesta, Pedro
name: Santos Granero, Fernando
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2021
Subjects: subject: ame

description: Hermano de la divinidad solar Yompor Ror. Transcrito, traducido, mecanografiado y digitalizado.
Molecular symmetry effects in the ionization of CS$_2$ by intense, few-cycle laser pulses
Creators: name: Mathur, Deepak
name: Dharmadhikari, Aditya K.
name: Rajgara, Firoz A.
name: Dharmadhikari, Jayashree A.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Optics (physics.optics)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Few-cycle pulses of intense 800 nm light are used to probe ionization and dissociation of carbon disulfide in the intensity and temporal regime where rescattering is expected to dominate the laser-molecule interaction. The wavepacket of the rescattered electron destructively interferes with the anti-bonding $π$-orbital of CS$_2^+$ such that rescattering is effectively "switched off". Direct signature of enhanced ionization being "switched off" in the ultrashort domain is also obtained. Consequently, dissociation becomes an almost non-existent channel when few-cycle pulses are used, with only long-lived singly-, doubly-, and triply-charged molecular ions dominating the mass spectrum. Few-cycle optical pulses help reveal that quantum-mechanically determined molecular symmetry contributes to strong field molecular ionization.
description: Submitted to Physical Review Lottery
Προκαταρκτική μελέτη κυπριακής εφυαλωμένης κεραμικής με μικρο-φασματοσκοπία φθορισμού ακτίνων-Χ (μ-XRF)
Creators: name: Χαραλάμπους, Ανδρέας Χρίστου
Publisher: name: Aristotle University of Thessaloniki
Year: 2007
Subjects: Κυπριακή εφυαλωμένη κεραμική
Μικρο-φασματοσκοπία φθορισμού ακτίνων Χ (μ-XRF)
Cypriot glazed pottery
m-XRF

description: Η παρούσα μελέτη εφυαλωμένης κεραμικής αφορά στη στοιχειακή ανάλυση κυπριακών βυζαντινών εφυαλωμένων κεραμικων για το χαρατκηρισμός τους με μη καταστρεπτικό τρόπο με τη χρήση της φασματοσκοπίας μ-XRF. Συγκεκριμένα μελετήθηκε η εφυάλωση 8 δειγμάτων κεραμικών καθώς και 2 δείγματα γυαλιού με στόχο τη διερεύνηση ερωτημάτων σχετικά με την τεχνολογία παρασκευής τους. Από τη στοιχειακή ανάλυση των δειγμάτων προέκυψε ότι όλες οι εφυαλώσεις των κεραμικών περιείχαν μεγάλο ποσοστό Pb το οποίο επιβεβαιώνει τη βυζαντινή προέλευση των δειγμάτων. Σε μερικές εφυαλώσεις ανιχνεύθηκε και ποσοστό Sn, που χρησιμοποιήθηκε για τη δημιουργία αδιαφανούς γυαλιού. Επίσης, έγινε χαρακτηρισμός των χρωμάτων της εφυάλωσης σε κάθε δείγμα και βρέθηκαν τα χημικά στοιχεία που καθορίζουν το κάθε χρώμα. Για παράδειγμα, προσδιορίστηκαν υψηλά ποσοστά Cu στην εφυάλωση πράσινου χρώματος. Τέλος, η μελέτη των δύο δειγμάτων γυαλιού έδειξε ότι τα γυαλιά έχουν διαφορετική σύσταση από τις εφυαλώσεις. Αυτή η παρατήρηση οδηγεί στο συμπέρασμα ότι οι εφυαλώσεις και τα γυαλιά δεν προέρχονται από το ίδιο εργαστήριο ή ότι το ίδιο εργαστήριο εφυαλωμένης κεραμικής χρησιμοποιούσε διαφορετικές συνταγές παρασκευής για τα γυαλιά και τις εφυαλώσεις. Από στοιχειακή ανάλυση των γυαλιών προέκυψαν μεγάλα ποσοστά Si, Ca και Mh.
description: Byzantine glazed pottery from Cyprus has been studied by means of micro X-ray fluorescence spectrometry (micro-XRF). Samples from two archaelogical excarations of Limassol have been studied in order to obtain the elemental composition of the glazed decorative surfaces and the ceramic bodies. Experimental data detailed elemental composition of glazed surfaces and clay bodies, resulting in significant differences between them. Additionally, it is demonstrated that different colors are due to specific elements which are identified.
Operational experience and evolution of the ATLAS Tile Hadronic Calorimeter Read-Out Drivers
Creators: name: Valero, A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: TileCal is the central hadronic calorimeter of the ATLAS experiment at the Large Hadron Collider (LHC). It is a sampling detector where scintillating tiles are embedded in steel absorber plates. The tiles are grouped forming cells, which are read-out on both sides by photomultiplier tubes (PMTs). The PMT digital samples are transmitted to the Read-Out Drivers (ROD) located in the back-end system for the events accepted by the Level 1 trigger system. The ROD is the core element of the back-end electronics and it represents the interface between the front-end electronics and the ATLAS overall Data AcQuisition (DAQ) system. It is responsible for energy and time reconstruction, trigger and data synchronization, busy handling, data integrity checking and lossless data compression. The TileCal ROD is a standard 9U VME board equipped with DSP based Processing Units mezzanine cards. A total of 32 ROD modules are required to read-out the entire TileCal detector. Each ROD module has to process the data from up to 360 PMTs in real time in less than 10 microseconds. The commissioning of the RODs was completed in 2008 before the first LHC collisions. Since then, several hardware and firmware updates have been implemented to accommodate the RODs to the evolving ATLAS Trigger and DAQ conditions adjusted to follow the LHC parameters. The initial ROD system, the different updates implemented and the operational experience during the LHC Run 1 and Run 2 are presented.
description: 4 pages. Oral presentation at the 22nd IEEE Real Time Conference 2020
O Arthur Danto και οι απόψεις του για την τέχνη: μια εξελικτική προσέγγιση
Creators: name: Κεχαγιάς, Αλέξανδρος Αντωνίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2007
Subjects: Τέχνη
Σύγχρονη θεωρία της τέχνης
Αναλυτική φιλοσοφία
Σύγχρονη τέχνη
Art
Comteporary theory of art
Analytical philosophy
Contemporary art

description: Στην παρούσα εργασία εξετάζονται οι απόψεις του Arthur Danto για την τέχνη. Η προσέγγιση που ακολουθείται είναι εξελικτική. Εξετάζονται οι απόψεις του για την τέχνη από τα πρώτα του κείμενα για την τέχνη γύρω στα μέσα της δεκαετίας του 60 μέχρι και τα τελευταία του κείμενα του 2003 και οι μεταβολε΄ς των απόψεων του σχετικά με την τέχνη.
description: The present papaer views the aspects of Arthur Danto about art. The approach followed is evolutionary. His views about art are being studied from the early texts about art, written in the mid 60's until his last texts in 2003 and the alteration of his views about art
Οι διαπροσωπικές σχέσεις μεταξύ των εκπαιδευτικών και ο ρόλος της διεύθυνσης
Creators: name: Πομάκη, Πολυξένη Αθανασίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2007
Subjects: Διαπροσωπικές σχέσεις
Συναδελφικότητα
Συνεργασία
Διεύθυνση-ηγεσία
Κουλτούρα
Κατακερματισμός
Collegiality
Collaborative cultures
Cultre
Leadership
Interpersonal relationships
Balkanization

description: Η μεταπτυχιακή εργασία διερευνά τις διαπροσωπικές σχέσεις μεταξύ των εκπαιδευτικών.Στο α' μέρος της (θεωρητικό) προσδιορίζεται η έννοια της κουλτούρας και οι διάφορες μορφές της που συναντώνται στα σχολεία και ειδικότερα η συναδελφική κουλτούρα που προβάλλεται στη βιβλιογραφία ως παράγοντας του αποτελεσματικού σχολείου. Στο β' μέρος της (ερευνητικό) ανιχνεύεται το κλίμα διαπροσωπικών σχέσεων και ο βαθμός συνεργασίας των εκπαιδευτικών στο ελληνικό δευτεροβάθμιο σχολείο. Ακόμη μελετώνται οι παράγοντες από τους οποίους εξαρτάται η συναδελφικότητα και ειδικότερα ο ρόλος του διευθυντή στη διαμόρφωση της κουλτούρας του σχολείου καθώς και τα οφέλη της για εκπαιδευτικούς και μαθητές σύμφωνα με τις απόψεις των συμμετεχόντων στην έρευνα εκπαιδευτικών
description: The study describes collegiality among teachers in secondary schools.In the first part the nature and the forms of school cultures are described and especially collaborative school cultures that are perceived as being essential for betterschools according to study literature. In the second part we try to identify the nature of relationships among teachers in secondary schools, the forms of collaborative practices-if exist-the way that teachers working conditions influence collegiality and especially the principal's role as primary shaper of school culture.We also try to identify the positive results of collegiality for teachers and students according to the perceptions of the teachers who participated in the study
Magnetic field generation by the Weibel instability at temperature gradients in collisionless plasmas
Creators: name: Fujita, Yutaka
name: Kato, Tsunehiko N.
name: Okabe, Nobuhiro
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: The Weibel instability could be responsible for the generation of magnetic fields in various objects such as gamma-ray bursts, jets from active galactic nuclei, and clusters of galaxies. Using numerical simulations, the development of the Weibel instability at a temperature gradient is studied. It is found that current sheets are first generated at the gradient, and then they are rounded off and turn into current filaments. During this process, return currents are generated around the filaments and they prevent filaments from merger. The magnetic fields around the filaments persist at least until t~8000/ω_p, where ω_p is the plasma frequency, and it is very likely that they survive for a much longer time.
description: Physics of Plasmas in press
Additional file 2 of DeltaNeTS+: elucidating the mechanism of drugs and diseases using gene expression and transcriptional regulatory networks
Creators: name: Heeju Noh
name: Ziyi Hua
name: Chrysinas, Panagiotis
name: Shoemaker, Jason E.
name: Gunawan, Rudiyanto
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2: Table S1. Gene target ranking by DeltaNeTS+ and log2FC analysis for each time point in C. elegans datasets. Table S2. Gene target ranking by DeltaNeTS+ and log2FC analysis for each time point in STAT6 siRNA experiments of human T-cell data. Table S3. Gene target prediction of DeltaNeTS+ for time-series C. elegans data (GSE2180) upon using time-series data alone and using a combination of time-series and steady-state (GSE51152) dataset. Figure S1. Gene target ranking by DeltaNeTS+ for steady-state C. elegans data (GSE51162) upon using the GRN model learned on steady-state dataset alone and using the GRN model trained on steady-state and time-series (GSE2180) datasets (*p value < 0.05 by Wilcox signed rank test)
A Derivative-free Method for Quantum Perceptron Training in Multi-layered Neural Networks
Creators: name: Khan, Tariq M.
name: Robles-Kelly, Antonio
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: In this paper, we present a gradient-free approach for training multi-layered neural networks based upon quantum perceptrons. Here, we depart from the classical perceptron and the elemental operations on quantum bits, i.e. qubits, so as to formulate the problem in terms of quantum perceptrons. We then make use of measurable operators to define the states of the network in a manner consistent with a Markov process. This yields a Dirac-Von Neumann formulation consistent with quantum mechanics. Moreover, the formulation presented here has the advantage of having a computational efficiency devoid of the number of layers in the network. This, paired with the natural efficiency of quantum computing, can imply a significant improvement in efficiency, particularly for deep networks. Finally, but not least, the developments here are quite general in nature since the approach presented here can also be used for quantum-inspired neural networks implemented on conventional computers.
description: 9 pages, 2 figures, Accepted in ICONIP 2020