cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Increasing the efficiency of management of the industry through eliminating its non-existing part – the illusory practice of management in conditions of complete determination and complete undetermination
Creators: name: Britchenko, Igor
name: Levchenko, Yaroslava
name: Baibalov, Vasil
name: Kyrchata, Іryna
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 419999
subject: Other environmental sciences not elsewhere classified
classificationCode: 410404
subject: Environmental management
classificationCode: 350105
subject: Management accounting
classificationCode: 350705
subject: Innovation management
classificationCode: 350703
subject: Disaster and emergency management
classificationCode: 350708
subject: Not-for-profit business and management
classificationCode: 350713
subject: Project management

description: In recent years, significant progress has been made in risk management. Moreover, along with risk management, new concepts have been introduced: risk management, risk economics, risk engineering, risk administration and risk production; a new, basic, general and professional criterion for dividing risks (into economic, engineering, administrative and production) has been established; the interpretation of the elements of risk content has been clarified: certainty and uncertainty, in particular, their minimum and maximum values. However, most scientists consider the idea of the existence of such two forms of them — complete certainty and complete uncertainty — to be erroneous. Eliminating illusory management practices is necessary to increase the effectiveness of organizational decisions. In conditions of complete certainty, managers may mistakenly believe that all processes are predictable, which leads to excessive bureaucratization. In conditions of complete uncertainty, the illusion of control contributes to making impulsive decisions without relying on analytics and scenarios of events. The elimination of such illusions allows to form adaptive strategies and respond more effectively to changes in the external environment. Therefore, this section has proven the absence of complete certainty and complete uncertainty both outside and inside the risk. For the first time, the widespread idea of the existence of complete certainty and complete uncertainty has been refuted. The results obtained will deepen our understanding of the essence and content of risk, risk management and risk governance in general, and will increase the efficiency of managing enterprises and organizations in the face of risks by eliminating unnecessary activity in the face of non-existent so-called “complete certainty” and “complete uncertainty”. Such results will allow to concentrate attention and resources on the real subject of risk management — only on risk.
Projective manifolds containing special curves
Creators: name: Badescu, Lucian
name: Beltrametti, Mauro C.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14C22, 14H45, 14D15

description: Let $Y$ be a smooth curve embedded in a complex projective manifold $X$ of dimension $n\geq 2$ with ample normal bundle $N_{Y|X}$. For every $p\geq 0$ let $α_p$ denote the natural restriction maps $\Pic(X)\to\Pic(Y(p))$, where $Y(p)$ is the $p$-th infinitesimal neighbourhood of $Y$ in $X$. First one proves that for every $p\geq 1$ there is an isomorphism of abelian groups $\Coker(\gra_p)\cong\Coker(\gra_0)\oplus K_p(Y,X)$, where $K_p(Y,X)$ is a quotient of the $\mathbb C$-vector space $L_p(Y,X):=\bigoplus\limits_{i=1}^p H^1(Y, {\bf S}^i(N_{Y|X})^*)$ by a free subgroup of $L_p(Y,X)$ of rank strictly less than the Picard number of $X$. Then one shows that $L_1(Y,X)=0$ if and only if $Y\cong\mathbb P^1$ and $N_{Y|X}\cong\mathcal O_{\mathbb P^1}(1)^{\oplus n-1}$. The special curves in question are by definition those for which $\dim_{\mathbb C}L_1(Y,X)=1$. This equality is closely related with a beautiful classical result of B. Segre. It turns out that $Y$ is special if and only if either $Y\cong\mathbb P^1$ and $N_{Y|X}\cong\sO_{\pn 1}(2)\oplus\sO_{\pn 1}(1)^{\oplus n-2}$, or $Y$ is elliptic and $°(N_{Y|X})=1$. After proving some general results on manifolds of dimension $n\geq 2$ carrying special rational curves (e.g. they form a subclass of the class of rationally connected manifolds which is stable under small projective deformations), a complete birational classification of pairs $(X,Y)$ with $X$ surface and $Y$ special is given. Finally, one gives several examples of special rational curves in dimension $n\geq 3$.
Additional file 5 of Neural network-based prognostic predictive tool for gastric cardiac cancer: the worldwide retrospective study
Creators: name: Li, Wei
name: Zhang, Minghang
name: Cai, Siyu
name: Wu, Liangliang
name: Li, Chao
name: He, Yuqi
name: Yang, Guibin
name: Wang, Jinghui
name: Pan, Yuanming
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer

description: Additional file 5: Supplement Table 2. The models’ performance of previous research in overall survival.
Αναφορά αντωνυμιών σε μονόγλωσσα και δίγλωσσα παιδιά
Creators: name: Αντωνίου, Κωνσταντίνα Σόνια Χρήστου
Publisher: name: Aristotle University of Thessaloniki
Year: 2020
Subjects: Αναφορά αντωνυμιών
Κενό Υποκείμενο
Διγλωσσία
Pronoun Reference
Null Pronoun
Bilingualism

description: Η παρούσα μελέτη στοχεύει στη διερεύνηση της αναφοράς των κενών αντωνυμικών σε συνάρτηση με τον παράγοντα της ρηματικής όψης σε παιδιά. Τα δεδομένα της έρευνας προέρχονται από μία ομάδα δίγλωσσων ελληνο-γερμανόφωνων και μία ομάδα μονόγλωσσων ελληνόφωνων παιδιών οκτώ έως δώδεκα ετών. Σχετικά με την πειραματική διαδικασία, κατασκευάστηκε ένα χρονομετρικό πείραμα αυτορρυθμιζόμενης ανάγνωσης προτάσεων για τους σκοπούς της συγκεκριμένης έρευνας, μέσω του λογισμικού e-prime. Τα αποτελέσματα της έρευνας δείχνουν διαφορετική συμπεριφορά στις δύο ομάδες ομιλητών, καταδεικνύοντας μόνο την ομάδα των μονόγλωσσων παιδιών να παρουσιάζει σημαντικά μικρότερους χρόνους ανάγνωσης των προτάσεων, όταν το κενό αντωνυμικό αναφέρεται στο αντικείμενο της κύριας πρότασης, και η όψη του ρήματος της δευτερεύουσας είναι συνοπτική. Τα δεδομένα επιβεβαιώνουν πως η ρηματική όψη είναι ένας παράγοντας που επηρεάζει την προτασιακή επεξεργασία, αλλά δεν επιβεβαιώνουν θεωρίες όπως η θεωρία στρατηγικής θέσης σημείων αναφοράς, οι οποίες έχουν επιβεβαιωθεί από προγενέστερες έρευνες σε σχέση με ενήλικες ελληνόφωνους ομιλητές.
description: This study aims to investigate the reference of null pronouns in relation to the aspect of verb in children. The data comes from two groups of children, a Greek- German speaking bilingual and a Greek monolingual group, who are eight to twelve years old. Regarding the experimental procedure, a self-paced reading task was conducted through ‘e-prime’ software. The results show that only the group of monolingual children have significantly shorter reading times when the null pronoun refers to the object antecedent of the main sentence, and the aspect of the subordinate verb is perfective. The data confirms that the verbal aspect is a factor that influences sentence processing, but does not confirm theories such as the hypothesis of Position of Antecedent Strategy, which have been confirmed by previous research in relation to adult Greek-speaking speakers.
ВАЛЮТНО-ОБМЕННЫЕ ОПЕРАЦИИ В ХАНАФИТСКОМ ФИКХЕ И ИХ ОТРАЖЕНИЕ В КНИГЕ «КАНЗ-УД-ДАКАИК» ХАФИЗУДДИНА АН-НАСАФИ»
Creators: name: Юлдашев, Нурилло
Publisher: name: Zenodo
Year: 2023

description: При осуществлении торгово-экономических связей между хозяйственными субъектами из разных стран обычно одним из вопросов требующих решения является обмен валют для оплаты контрактов в валюте той или иной страны. Как и сами торговые отношения практика обмена денежных единиц имеет давнюю историю, в том числе отраженную в книгах по фикху имущественных отношений. В исламе, в частности в Ханафитском фикхе, имеются ряд существенных аспектов касающихся вопроса обмена валют и требований, которые предъявляются к сделкам имеющим такой предмет.
Αδερφικές σχέσεις και εξαρτήσεις
Creators: name: Ζάικος, Γεώργιος Ιωάννη
Publisher: name: Aristotle University of Thessaloniki
Year: 2020
Subjects: Αδερφική Σχέση
Εγγύτητα
Σύγκρουση
Μάθηση μέσω Παρατήρησης
Εξαρτήσεις
Οικογένεια
Sibling Relationship
Closeness
Conflict
Modelling
Addictions
Family

description: Στο πλαίσιο αυτής της διπλωματικής εργασίας, μελετήθηκαν οι αδερφικές σχέσεις με στόχο την ταυτοποίηση συγκεκριμένων χαρακτηριστικών τα οποία συμβάλλουν στην έναρξη της χρήσης και τη συντήρηση της εξάρτησης. Η έρευνα πραγματοποιήθηκε με τη συμμετοχή μελών του Κέντρου Θεραπείας Εξαρτημένων Ατόμων (ΚΕΘΕΑ) ΙΘΑΚΗ στη Θεσσαλονίκη το χρονικό διάστημα Ιουλίου-Οκτωβρίου 2019. Στο πλαίσιο της μελέτης αυτής, πραγματοποιήθηκαν δώδεκα (12) ημιδομημένες συνεντεύξεις με μέλη του Κέντρου από τρία διαφορετικά πλαίσια (Συμβουλευτικός Σταθμός, Ανοιχτό Πρόγραμμα, Πρόγραμμα Διαμονής). Η παρούσα μελέτη εστίασε στα χαρακτηριστικά των αδερφικών σχέσεων πριν την έναρξη της χρήσης αλλά και κατά τη διάρκεια της συνύπαρξης στην εξάρτηση. Τα ευρήματα της έρευνας αναδεικνύουν την σημασία συγκεκριμένων γνωρισμάτων, όπως της θερμής αδερφικής σχέσης, της μίμησης προτύπου και της σύγκρουσης μεταξύ αδερφών, ως παράγοντες που φαίνεται να διευκολύνουν την έναρξη της χρήσης αλλά κυρίως τη συντήρηση της στην ενηλικίωση μέσω της κοινής χρήσης και της κοινής διαδρομής στο έγκλημα που σχετίζεται με τα ναρκωτικά. Τέλος, διαπιστώνεται επίσης η επίδραση του οικογενειακού πλαισίου στις αδερφικές σχέσεις μέσα από συμπεριφορές μίμησης, ακατάλληλων γονεϊκών πρακτικών και προβληματικής επικοινωνίας.
description: In the context of this thesis, the sibling relationships were studied aiming at the identification of certain features that contribute to the initiation of drug use and maintenance of drug dependence. The survey was carried out with the participation of members of the Therapy Center For Dependent Individuals (KETHEA) in Thessaloniki during July-October 2019. In this study, twelve (12) semi-structured interviews have taken place with members of the Center from three (3) different contexts (Counselling Center, Outpatient Programme, Residential Programme). This study focused on the features of sibling relationships before the initiation of drug use and during the coexistence in addiction. The findings of research point out the importance of certain characteristics, such as warmness, modelling and conflict between siblings as factors that seem to facilitate the initiation of drug use, but mostly the maintenance of drug dependence mainly through common use and common path in drug-related crime. Finally, the influence of the familial context in the sibling relationships is also determined through modeling attitudes, inappropriate parenting practices and problematic communication.
description: Σε συνεργασία με: Πανεπιστήμιο Λευκωσίας (Κύπρος)
Energy-level ordering and ground-state quantum numbers for frustrated two-leg spin-1/2 ladder model
Creators: name: Hakobyan, Tigran
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The Lieb-Mattis theorem about antiferromagnetic ordering of energy levels on bipartite lattices is generalized to finite-size two-leg spin-1/2 ladder model frustrated by diagonal interactions. For reflection-symmetric model with site-dependent interactions we prove exactly that the lowest energies in sectors with fixed total spin and reflection quantum numbers are monotone increasing functions of total spin. The nondegeneracy of most levels is proved also. We also establish the uniqueness and obtain the spin value of the lowest-level multiplet in the whole sector formed by reflection-symmetric (antisymmetric) states. For a wide range of coupling constants, we prove that the ground state is a unique spin singlet. For other values of couplings, it may be also a unique spin triplet or may consist of both multiplets. Similar results have been obtained for the ladder with arbitrary boundary impurity spin. Some partial results have also been obtained in the case of periodical boundary conditions.
description: 17 pages
Inhomogeneous dust eclipses in young stars. The case of CQ Tauri
Creators: name: Dodin, A. V.
name: Suslina, E. A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We find that dust clouds which eclipse young stars obscure the stellar disc inhomogeneously. In the particular case of CQ Tau, we find isolated optically thick structures with sizes $\lesssim0.6R_*$ and derive the typical $A_{V}$ gradient in the plane of the sky, finding it as high as a few magnitudes per stellar radius. The large extinction gradients and complex structure of the obscuring clouds lead not only to a noticeable Rossiter--McLaughlin effect, but also to complex and variable shaping of stellar absorption lines.
description: 11 pages, 11 figures. Accepted for publication in MNRAS
Fourier Dissection of Early-Type Galaxy Bars
Creators: name: Buta, R.
name: Laurikainen, E.
name: Salo, H.
name: Block, D. L.
name: Knapen, J. H.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: This paper reports on a near-infrared survey of early-type galaxies designed to provide information on bar strengths, bulges, disks, and bar parameters in a statistically well-defined sample of S0-Sa galaxies. Early-type galaxies have the advantage that their bars are relatively free of the effects of dust, star formation, and spiral structure that complicate bar studies in later type galaxies. We describe the survey and present results on detailed analysis of the relative Fourier intensity amplitudes of bars in 26 early-type galaxies. We also evaluate the symmetry assumption of these amplitudes with radius, used recently for bar-spiral separation in later-type galaxies. The results show a wide variety of radial Fourier profiles of bars, ranging from simple symmetric profiles that can be represented in terms of a single gaussian component, to both symmetric and asymmetric profiles that can be represented by two overlapping gaussian components. More complicated profiles than these are also found, often due to multiple bar-like features including extended ovals or lenses. Based on the gravitational bar torque indicator Q_b, double-gaussian bars are stronger on average than single-gaussian bars, at least for our small sample. We show that published numerical simulations where the bar transfers a large amount of angular momentum to the halo can account for many of the observed profiles. The range of possibilities encountered in models seems well-represented in the observed systems.
description: Accepted for publication in AJ. 20 pages, 10 figures, uses emulateapj. Figures have been reduced in resolution here; a full-resolution preprint can be downloaded from http://bama.ua.edu/~rbuta/nirs0s/nirs0s_paper2.html . Further information on the Near-Infrared S0 Survey can be obtained from the NIRS0S website at http://bama.ua.edu/~rbuta/nirs0s/nirs0s.html
On the Vanishing of Love Numbers for Kerr Black Holes
Creators: name: Charalambous, Panagiotis
name: Dubovsky, Sergei
name: Ivanov, Mikhail M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: It was shown recently that the static tidal response coefficients, called Love numbers, vanish identically for Kerr black holes in four dimensions. In this work, we confirm this result and extend it to the case of spin-0 and spin-1 perturbations. We compute the static response of Kerr black holes to scalar, electromagnetic, and gravitational fields at all orders in black hole spin. We use the unambiguous and gauge-invariant definition of Love numbers and their spin-0 and spin-1 analogs as Wilson coefficients of the point particle effective field theory. This definition also allows one to clearly distinguish between conservative and dissipative response contributions. We demonstrate that the behavior of Kerr black holes responses to spin-0 and spin-1 fields is very similar to that of the spin-2 perturbations. In particular, static conservative responses vanish identically for spinning black holes. This implies that vanishing Love numbers are a generic property of black holes in four-dimensional general relativity. We also show that the dissipative part of the response does not vanish even for static perturbations due to frame-dragging.
description: 61 pages
Non--Singlet QCD Analysis of Deep Inelastic World Data at \boldmath $O(α_s^3)$
Creators: name: Blümlein, Johannes
name: Böttcher, Helmut
name: Guffanti, Alberto
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: A non--singlet QCD analysis of the structure function $F_2(x,q^2)$ in LO, NLO, NNLO and N$^3$LO is performed based on the world data for charged lepton scattering. We determine the valence quark parton densities and present their parameterization and that of the correlated errors in a wide range of $x$ and $Q^2$. In the analysis we determined the QCD--scale $Λ_{\rm QCD, N_f = 4}^{\bar{\rm MS}} = 265 \pm 27 \MeV {\rm (NLO)}, 226 \pm 25 \MeV {\rm (NNLO)}, 234 \pm 26 \MeV {\rm (N^3LO)}$, with a remainder uncertainty of $\pm 2\MeV$ for the yet unknown 4--loop anomalous dimension, corresponding to $α_s(M_Z^2) = 0.1148 \pm 0.0019 {\rm NLO}, 0.1134 {\tiny{\begin{array}{c} +0.0019 -0.0021 \end{array}}} {\rm NNLO}, 0.1141 {\tiny{\begin{array}{c} +0.0020 -0.0022 \end{array}}} {\rm N^3LO}$. A comparison is performed to other determinations of the QCD scale and $α_s(M_Z^2)$ in deeply inelastic scattering. The higher twist contributions of $F_2^p(x,Q^2)$ and $F_2^d(x,Q^2)$ are extracted in the large $x$ region, subtracting the twist--2 contributions obtained in the NLO, NNLO and N$^3$LO analysis.
description: 35 pages, 15 figure, 1 style file
Advancing Methodology for Social Science Research Using Alternate Reality Games: Proof-of-Concept Through Measuring Individual Differences and Adaptability and their impact on Team Performance
Creators: name: El-Nasr, Magy Seif
name: Harteveld, Casper
name: Fombelle, Paul
name: Nguyen, Truong-Huy
name: Rizzo, Paola
name: Schouten, Dylan
name: Madkour, Abdelrahman
name: Jemmali, Chaima
name: Kleinman, Erica
name: Javvaji, Nithesh
name: Teng, Zhaoqing
name: Inc, Extra Ludic
Publisher: name: arXiv
Year: 2021
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: While work in fields of CSCW (Computer Supported Collaborative Work), Psychology and Social Sciences have progressed our understanding of team processes and their effect performance and effectiveness, current methods rely on observations or self-report, with little work directed towards studying team processes with quantifiable measures based on behavioral data. In this report we discuss work tackling this open problem with a focus on understanding individual differences and its effect on team adaptation, and further explore the effect of these factors on team performance as both an outcome and a process. We specifically discuss our contribution in terms of methods that augment survey data and behavioral data that allow us to gain more insight on team performance as well as develop a method to evaluate adaptation and performance across and within a group. To make this problem more tractable we chose to focus on specific types of environments, Alternate Reality Games (ARGs), and for several reasons. First, these types of games involve setups that are similar to a real-world setup, e.g., communication through slack or email. Second, they are more controllable than real environments allowing us to embed stimuli if needed. Lastly, they allow us to collect data needed to understand decisions and communications made through the entire duration of the experience, which makes team processes more transparent than otherwise possible. In this report we discuss the work we did so far and demonstrate the efficacy of the approach.
Gluon scattering in N=4 super-Yang-Mills theory from weak to strong coupling
Creators: name: Dixon, Lance J.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: I describe some recent developments in the understanding of gluon scattering amplitudes in N=4 super-Yang-Mills theory in the large-N_c limit. These amplitudes can be computed to high orders in the weak coupling expansion, and also now at strong coupling using the AdS/CFT correspondence. They hold the promise of being solvable to all orders in the gauge coupling, with the help of techniques based on integrability. They are intimately related to expectation values for polygonal Wilson loops composed of light-like segments.
description: 20 pages, 10 figures, talk presented at RADCOR 2007
Pairing in disordered s-wave superconductors and the effect of their coupling
Creators: name: Chatterjee, Budhaditya
name: Taraphder, A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Inhomogeneity is introduced through random local interactions (Ui) in an attractive Hubbard model on a square lattice and studied using mean-field Bogoliubov-de Gennes formalism. Superconductivity is found to get suppressed by the random Ui contrary to the results of a bimodal distribution of Ui. The proximity effect of superconductivity is found to be strong, all sites develop non-zero pairing amplitude. The gap in the density of states is always non-zero and does not vanish even for strong disorder. When two such superconductors are coupled via a channel, the effect of one on the other is negligible. The length and width of the connector, do not seem to have any noticeable effect on the superconductivity in either systems. The superconducting blocks behave as independent entity and the introduction of the channel have no effect on them.
description: 9 pages, 14 figures
Hybrid meson properties in Lattice QCD and Flux Tube Models
Creators: name: Burns, T.
name: Close, F. E.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Flux tube model predictions for hybrid meson decays are beginning to be confronted by Lattice QCD. We compare the two approaches for the $S$-wave decay of the exotic $1^{-+}$, and find excellent agreement. Results suggest that in Strong QCD, \qq~ creation occurs with S=1.
description: 6 pages, 1 figure, v2: discussion of parameters and lattice uncertainties added
Additional file 1 of A high-throughput drug combination screen identifies an anti-glioma synergism between TH588 and PI3K inhibitors
Creators: name: Chen, Zhen
name: Chen, Chao
name: Zhou, Tingting
name: Duan, Chao
name: Wang, Qianqian
name: Zhou, Xiaohui
name: Zhang, Xia
name: Wu, Fangrong
name: Hua, Yunfen
name: Lin, Fan
Publisher: name: figshare
Year: 2020
Subjects: Biochemistry
Medicine
Molecular Biology
Pharmacology
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Cancer
Virology

description: Additional file 1: Figure S1. PTEN gene mutations in GBM cells and its impact on drug sensitivities of PI3K inhibitors. (A) Mutations of four essential GBM oncogenes or tumor suppressor genes in eight GBM cell lines. (B) Antiproliferation rate of LN18, LN18 sgRNA negative control, LN18 PTEN knockout #1 and 2 cell lines upon treatment of BKM120. (C) PTEN expression in PI3K inhibitor sensitive, intermediate sensitive or resistant cell lines collection. GSK1059615 is a dual inhibitor of pan-class I PI3K and mTOR kinase. (D) Linear regression of PTEN protein levels and BKM120 sensitivity demonstrated a strong correlative trend in terms of R and p values by Spearman’s rank correlation test (p=0.0256). Data of C and D were obtained from public database (Wooster dataset and Oncomine database).
Optimisation of a highly efficient shoot regeneration system using leaf explants of Chinese jujube (Ziziphus jujuba Mill.) by response surface methodology
Creators: name: Hou, Lu
name: Wang, Yan
name: Cui, Yanhong
name: Pang, Xiaoming
name: Li, Yingyue
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Plant Biology

description: Chinese jujube (Ziziphus jujuba Mill.) is a major fruit crop in Asia. In this study, response surface methodology (RSM) was successfully employed to establish a highly efficient in vitro propagation and regeneration system for the ‘Teapot’ jujube via shoot organogenesis. Among the tested factors, gibberellic acid (GA3) concentration showed the most significant positive effect. The pre-culture darkness timing and medium were also important factors for highly efficient shoot regeneration of the ‘Teapot’ jujube. The highest regeneration (> 75%) was achieved by 1 week in darkness and culture on wood plant medium (WPM) containing 0.25 mg·L−1 GA3, 0.5 mg·L−1 6-benzylaminopurine (BAP) and 0.1 mg·L−1 3-indoleacetic acid (IAA). In vitro-derived shoots rooted very well in the modified 1/2 Murashige and Skoog (MS) medium containing 0.4 mg·L−1 3-indolebutyric acid (IBA), resulting in a 100% rooting rate. These findings suggest that the RSM can be employed to optimise the protocols needed for successful in vitro plant regeneration of jujube cultivars, with potential applications in plant genetic transformation practices, polyploidy induction and germplasm preservation.
Jet-accretion system in the nearby mJy Radio Galaxies
Creators: name: Grandi, Paola
name: Torresi, Eleonora
name: Macconi, Duccio
name: Boccardi, Bia
name: Capetti, Alessandro
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: It is generally thought that FRII Radio Galaxies host thin optically thick disks, while FRIs are powered by Advected Dominated Accretion Flows. The sources with an efficient engine are optically classified as High Excitation Radio Galaxies (HERGs) and those with an inefficient motor as Low Excitation Radio Galaxies (LERGs). Recently, the study of Radio Galaxies down to mJy fluxes has cast serious doubts on the LERG-FRI and HERG-FRII correspondence, revealing that many LERGs show FRII radio morphologies. The FR catalogs recently compiled by Capetti et al. (2017a,b) and Baldi et al. (2018) have allowed us to explore this issue in the local ($z\le 0.15$) mJy Universe. Our statistical study shows that the majority of nearby mJy objects are in a late stage of their life. FRII-LERGs appear more similar to the old FRI-LERGs than to the young FRII-HERGs. FRII-LERGs may be aged HERGs that, exhausted the cold fuel, have changed their accretion regime or a separate LERG class particularly efficient in launching jets. Exploiting the empirical relations which convert L$_{\rm [OIII]}$ and L$_{\rm 1.4~GHz}$ into accretion power and jet kinetic power, respectively, we observed that LERGs with similar masses and accretion rates seem to expel jets of different power. We speculate that intrinsic differences related to the black hole properties (spin and magnetic field at its horizon) can determine the observed spread in jet luminosity. In this view, FRII-LERGs should have the fastest spinning black holes and/or the most intense magnetic fluxes. On the contrary, compact LERGs (i.e. FR0s) should host extremely slow black holes and/or weak magnetic fields.
description: 16 pages, 5 figures. Accepted for publication in ApJ
Το παιδί στην αρχαιότητα μέσα από έργα του Πλάτωνα
Creators: name: Μαυρίδου, Αικατερίνη Χρυσή Παναγιώτη
Publisher: name: Aristotle University of Thessaloniki
Year: 2020
Subjects: Παιδί
Πλάτωνας
Αρχαιότητα
Child
Plato
Antiquity

description: Η παρούσα μεταπτυχιακή εργασία έχει ως σκοπό την διερεύνηση του ρόλου του παιδιού στην αρχαιότητα μέσα από τα έργα του Πλάτωνα. Οι διάλογοι οι οποίοι επιλέχτηκαν είναι η Πολιτεία, οι Νόμοι και ο Τίμαιος, καθώς αυτοί είναι που περιέχουν το ανάλογο υλικό. Σε κάθε κεφάλαιο μελετώνται χώρια τα στοιχεία που περιέχει καθένα από τα παραπάνω συγγράμματα, αφού τα θέματα που εξετάζονται είναι διαφορετικά. Στην Πολιτεία, ο Πλάτωνας επικεντρώνει το ενδιαφέρον του κυρίως στην εκπαίδευση, στους Νόμους διευρύνει τους ορίζοντές τους κάνοντας λόγο για την ευρύτερη αγωγή αλλά και την προστασία των δικαιωμάτων των παιδιών ενώ στον Τίμαιο μιλάει για τα παιδιά στο πλαίσιο της αναλογίας μικρόκοσμου – μακρόκοσμου, θέλοντας να συνδέσει τον άνθρωπο με το σύμπαν που τον περιβάλλει.
description: This diploma thesis seeks to explore the representation of children in antiquity by focusing on works by Ancient Greek philosopher, Plato. Plato's "Republic", "Laws" and "Timaeus" are among the dialogues that more accurately respond to this topic. This pape will analyze each dialogue separately and not in direct contrast as each dialogue poses diverse themes. In "Republic", Plato places emphasis on education, while in "Laws" he extends his thoughts on education by also discussing the upbringing of children as well as the protection and vindication of their rights. Last but not least, in "Timaeus" he analyzes children's being in the world through the analogy of microcosm-macrocosm in an attempt to explore man's connection with the world around him.
Σχολιασμένη διερμηνεία στο πλαίσιο της πρακτικής άσκησης της Κατεύθυνσης Διερμηνείας του ΔΠΜΣ Διερμηνείας και Μετάφρασης με έμφαση στην προετοιμασία του διερμηνέα και στις δυσκολίες που αντιμετωπίζει
Creators: name: Πανούτσου, Αφροδίτη Αργυρίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2020
Subjects: Προετοιμασία
Δυσκολίες
Preparation
Difficulties

description: Η παρούσα εργασία με τίτλο «Σχολιασμένη διερμηνεία στο πλαίσιο της πρακτικής άσκησης της Κατεύθυνσης Διερμηνείας του ΔΠΜΣ Διερμηνείας και Μετάφρασης με έμφαση στην προετοιμασία του διερμηνέα και στις δυσκολίες που αντιμετωπίζει» έχει ως στόχο να αναλύσει τον τρόπο με τον οποίο προετοιμάζεται ο διερμηνέας και τις πάσης φύσεως δυσκολίες που αντιμετωπίζει πριν και κατά τη διάρκεια της διερμηνείας, όπως οι δύο αυτές παράμετροι έγιναν αντιληπτές από τη γράφουσα κατά τη διάρκεια της πρακτικής της άσκησης. Η εργασία διαρθρώνεται ως εξής: περιλαμβάνει την εισαγωγή με μια σύντομη θεωρητική ανάλυση, τέσσερα κεφάλαια αφιερωμένα στις επιμέρους διοργανώσεις, όπου η γράφουσα έκανε την πρακτική άσκησή της, τα συμπεράσματα εν είδει επιλόγου που φιλοξενούν τον απολογισμό της πρακτικής της άσκησης, τη βιβλιογραφία με την παράθεση των πηγών και τέλος, το παράρτημα, όπου παρατίθενται αποσπάσματα από το υλικό της κάθε πρακτικής άσκησης και από τα γλωσσάρια καθώς και τα έντυπα αξιολόγησης. Το αδιαμφισβήτητο συμπέρασμα στο οποίο καταλήγει η εργασία είναι ότι περισσότερο από οτιδήποτε η προετοιμασία είναι το κλειδί της επιτυχίας της διερμηνείας και της αντιμετώπισης των πολυεπίπεδων προκλήσεων που είναι άμεσα συνυφασμένες με τη δραστηριότητα αυτή.
description: The aim of the present thesis under the title “Commenting Interpreting process within the internship of the Interpreting course of the Joint Postgraduate Studies Programme (J.P.P.S.) “Conference Interpreting and Translation”, with emphasis on the interpreter’s preparation and the difficulties that might arise while interpreting” is to analyze the way an interpreter prepares him/herself and the different kinds of difficulties he/she copes with before and during the interpreting process, from the author’s point of view based on her internship experience. This thesis is structured as follows: it comprises an introduction with a brief theoretical analysis, four chapters about the various events that formed the author’s internship, the review of the internship as conclusion, the bibliography with the relevant sources and finally the appendix, where extracts from the material and glossaries used for each event as well as the assessment forms can be found. The explicit conclusion the present thesis draws, is that before anything else, preparation is the key to a successful interpreting and confrontation of the multilevel challenges which are directly linked to this activity.
Additional file 2 of A high-throughput drug combination screen identifies an anti-glioma synergism between TH588 and PI3K inhibitors
Creators: name: Chen, Zhen
name: Chen, Chao
name: Zhou, Tingting
name: Duan, Chao
name: Wang, Qianqian
name: Zhou, Xiaohui
name: Zhang, Xia
name: Wu, Fangrong
name: Hua, Yunfen
name: Lin, Fan
Publisher: name: figshare
Year: 2020
Subjects: Biochemistry
Medicine
Molecular Biology
Pharmacology
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Cancer
Virology

description: Additional file 2: Figure S2. Summary of the targeting pathways of 606 small molecule inhibitors in the drug library (Selleck #L3500).
Ringlike structures in the density--magnetic-field $ρ_{xx}$ diagram of two-subband quantum Hall systems
Creators: name: Ferreira, Gerson J.
name: Freire, Henrique J. P.
name: Egues, J. Carlos
Publisher: name: arXiv
Year: 2006
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Motivated by recent experiments [Zhang \textit{et al.}, Phys. Rev. Lett. \textbf{95}, 216801 (2005) and Ellenberger \textit{et al.}, cond-mat/0602271] reporting novel ringlike structures in the density--magnetic-field ($n_{2D}$\emph{--B}) diagrams of the longitudinal resistivity $ρ_{xx}$ of quantum wells with two subbands, we investigate theoretically here the magneto-transport properties of these quantum-Hall systems. We determine $ρ_{xx}$ via both the Hartree and the Kohn-Sham self-consistent schemes plus the Kubo formula. While the Hartree calculation yields diamond-shaped structures in the $n_{2D}$\emph{--B} diagram, the calculation including exchange and correlation effects (Kohn-Sham) more closely reproduces the ringlike structures in the experiments.
description: 4 pages, 1 figure (conference paper -- PASPS IV); v2: minor typos corrected
Additional file 13 of Genomic architecture of endogenous ichnoviruses reveals distinct evolutionary pathways leading to virus domestication in parasitic wasps
Creators: name: Legeai, Fabrice
name: Santos, Bernardo F.
name: Robin, Stéphanie
name: Bretaudeau, Anthony
name: Dikow, Rebecca B.
name: Lemaitre, Claire
name: Jouan, Véronique
name: Ravallec, Marc
name: Drezen, Jean-Michel
name: Tagu, Denis
name: Baudat, Frédéric
name: Gyapay, Gabor
name: Zhou, Xin
name: Liu, Shanlin
name: Webb, Bruce A.
name: Brady, Seán G.
name: Volkoff, Anne-Nathalie
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 13: Table S13. List of the Hyposoter didymator genes present in the syntenic blocks represented in Additional file 12: Fig. S5 and in Fig. 4. Are indicated the H. didymator scaffold name, gene ID, its position in the scaffold, the number of the orthogroup to which it belongs and the result of the best match obtained following Blast similarity search. For each H. didymator gene, the corresponding Campoletis sonorensis gene ID, orthogroup number and position in C. sonorensis scaffold are indicated.
Zwischen Politik, Protokoll und Pragmatismus
Creators: name: Lanz, Juliane
Publisher: name: Universität Rostock
Year: 2008
Subjects: subject: 796 Athletic & outdoor sports & games
subject: 943 General history of Europe Central Europe Germany

description: In der Zeit von 1956-1964 startete trotz deutscher Teilung eine gemeinsame Mannschaft bei den Olympischen Spielen, die aus den besten Sportlern der beiden Teilstaaten zusammengesetzt wurde. Es soll geklärt werden, unter welchen sportlichen und politischen Rahmenbedingungen die Mannschaft gebildet wurde, und wie dies im Spannungsfeld der Vorgaben des IOC funktionierte. Interviews mit Zeitzeugen aus Ost und West und umfangreiche Archivstudien geben ein detailliertes Bild von zwei Dekaden deutscher Sport- und Olympiageschichte.
Additional file 3 of Genomic architecture of endogenous ichnoviruses reveals distinct evolutionary pathways leading to virus domestication in parasitic wasps
Creators: name: Legeai, Fabrice
name: Santos, Bernardo F.
name: Robin, Stéphanie
name: Bretaudeau, Anthony
name: Dikow, Rebecca B.
name: Lemaitre, Claire
name: Jouan, Véronique
name: Ravallec, Marc
name: Drezen, Jean-Michel
name: Tagu, Denis
name: Baudat, Frédéric
name: Gyapay, Gabor
name: Zhou, Xin
name: Liu, Shanlin
name: Webb, Bruce A.
name: Brady, Seán G.
name: Volkoff, Anne-Nathalie
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3:. Table S5. Synteny blocks between pairwise comparisons of multiple parasitoid genomes. Synteny blocks were computed using SynChro [89], a tool based on a simple algorithm that computes Reciprocal Best-Hits (RBH) to reconstruct the backbones of the synteny blocks. Species carrying polydnaviruses are indicated by asterisks. [Ichn.]: Ichneumonid; [Braco.]: Braconid.
Additional file 1: of Antimicrobial exposure and the risk of delirium in critically ill patients
Creators: name: Grahl, Jessica
name: Stollings, Joanna
name: Rakhit, Shayan
name: Person, Anna
name: Wang, Li
name: Thompson, Jennifer
name: Pandharipande, Pratik
name: Wesley Ely, E.
name: Patel, Mayur
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Table S1. Antimicrobial agents used in the critically ill cohort (organized by major class and frequency). Table S2. Delirium risk after antimicrobial exposure using a logistic regression model with cluster sandwich covariance estimator restricted to intensive care unit (ICU) days. (DOCX 46 kb)
Glyph: Visualization Tool for Understanding Problem Solving Strategies in Puzzle Games
Creators: name: Nguyen, Truong-Huy Dinh
name: El-Nasr, Magy Seif
name: Canossa, Alessandro
Publisher: name: arXiv
Year: 2021
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: Understanding player strategies is a key question when analyzing player behavior both for academic researchers and industry practitioners. For game designers and game user researchers, it is important to gauge the distance between intended strategies and emergent strategies; this comparison allows identification of glitches or undesirable behaviors. For academic researchers using games for serious purposes such as education, the strategies adopted by players are indicative of their cognitive progress in relation to serious goals, such as learning process. Current techniques and systems created to address these needs present a few drawbacks. Qualitative methods are difficult to scale upwards to include large number of players and are prone to subjective biases. Other approaches such as visualization and analytical tools are either designed to provide an aggregated overview of the data, losing the nuances of individual player behaviors, or, in the attempt of accounting for individual behavior, are not specifically designed to reduce the visual cognitive load. In this work, we propose a novel visualization technique that specifically addresses the tasks of comparing behavior sequences in order to capture an overview of the strategies enacted by players and at the same time examine individual player behaviors to identify differences and outliers. This approach allows users to form hypotheses about player strategies and verify them. We demonstrate the effectiveness of the technique through a case study: utilizing a prototype system to investigate data collected from a commercial educational puzzle game. While the prototype's usability can be improved, initial testing results show that core features of the system proved useful to our potential users for understanding player strategies.
Continuous Spin Representation from Contraction of the Conformal Algebra
Creators: name: Khan, Abu Mohammad
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In this paper, we discuss the Inönü-Winger contraction of the conformal algebra. We start with the light-cone form of the Poincaré algebra and extend it to write down the conformal algebra in $d$ dimensions. To contract the conformal algebra, we choose five dimensions for simplicity and compactify the third transverse direction in to a circle of radius $R$ following Kaluza-Klein dimensional reduction method. We identify the inverse radius, $1/R$, as the contraction parameter. After the contraction, the resulting representation is found to be the continuous spin representation in four dimensions. Even though the scaling symmetry survives the contraction, but the special conformal translation vector changes and behaves like the four-momentum vector. We also discussed the generalization to $d$ dimensions.
description: Accepted for Publication in the Journal of Mathematical Physics
Measurements of the gamma*p->Delta Reaction At Low Q^2: Probing the Mesonic Contribution
Creators: name: Stave, S.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The determination of non-spherical angular momentum amplitudes in nucleons at long ranges (low Q^{2}), was accomplished through the $p(\vec{e},e'p)π^0$ reaction in the Delta region at $Q^2=0.060$, 0.127, and 0.200 (GeV/c)^2 at the Mainz Microtron (MAMI) with an accuracy of 3%. The results for the dominant transition magnetic dipole amplitude and the quadrupole to dipole ratios have been obtained with an estimated model uncertainty which is approximately the same as the experimental uncertainty. Lattice and effective field theory predictions agree with our data within the relatively large estimated theoretical uncertainties. Phenomenological models are in good agreement with experiment when the resonant amplitudes are adjusted to the data. To check reaction model calculations additional data were taken for center of mass energies below resonance and for the $σ_{TL'}$ structure function. These results confirm the dominance, and general Q^2 variation, of the pionic contribution at large distances.
description: 22 pages, 16 figures. Accepted for publication in Phys. Rev. C Minor changes in figures and text based upon referee commentary
Additional file 5 of Genomic architecture of endogenous ichnoviruses reveals distinct evolutionary pathways leading to virus domestication in parasitic wasps
Creators: name: Legeai, Fabrice
name: Santos, Bernardo F.
name: Robin, Stéphanie
name: Bretaudeau, Anthony
name: Dikow, Rebecca B.
name: Lemaitre, Claire
name: Jouan, Véronique
name: Ravallec, Marc
name: Drezen, Jean-Michel
name: Tagu, Denis
name: Baudat, Frédéric
name: Gyapay, Gabor
name: Zhou, Xin
name: Liu, Shanlin
name: Webb, Bruce A.
name: Brady, Seán G.
name: Volkoff, Anne-Nathalie
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 5: Table S7. List of ichnoviral genes identified in Hyposoter didymator and Campoletis sonorensis genome scaffolds containing at least on ichnovirus sequence. Are indicated the scaffold name, the name of the proviral segment or of the Ichnovirus structural protein encoding region (IVSPER) found in the scaffold, its length and position in the scaffold, the name of the gene, its position in the scaffold, if it contains or not introns, the size of the predicted protein, then the NCBI blast P search results (NCBI accession number and ID of the best match, the blast P e-value and the percentage of identities). Last column indicates comments, or notes reporting discrepancies in the genomic sequence compared with the original CDS sequence in NCBI database.
Complexity and Philosophy
Creators: name: Heylighen, Francis
name: Cilliers, Paul
name: Gershenson, Carlos
Publisher: name: arXiv
Year: 2006
Subjects: subject: Computational Complexity (cs.CC)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: The science of complexity is based on a new way of thinking that stands in sharp contrast to the philosophy underlying Newtonian science, which is based on reductionism, determinism, and objective knowledge. This paper reviews the historical development of this new world view, focusing on its philosophical foundations. Determinism was challenged by quantum mechanics and chaos theory. Systems theory replaced reductionism by a scientifically based holism. Cybernetics and postmodern social science showed that knowledge is intrinsically subjective. These developments are being integrated under the header of "complexity science". Its central paradigm is the multi-agent system. Agents are intrinsically subjective and uncertain about their environment and future, but out of their local interactions, a global organization emerges. Although different philosophers, and in particular the postmodernists, have voiced similar ideas, the paradigm of complexity still needs to be fully assimilated by philosophy. This will throw a new light on old philosophical issues such as relativism, ethics and the role of the subject.
description: 21 pages
Additional file 6 of Genomic architecture of endogenous ichnoviruses reveals distinct evolutionary pathways leading to virus domestication in parasitic wasps
Creators: name: Legeai, Fabrice
name: Santos, Bernardo F.
name: Robin, Stéphanie
name: Bretaudeau, Anthony
name: Dikow, Rebecca B.
name: Lemaitre, Claire
name: Jouan, Véronique
name: Ravallec, Marc
name: Drezen, Jean-Michel
name: Tagu, Denis
name: Baudat, Frédéric
name: Gyapay, Gabor
name: Zhou, Xin
name: Liu, Shanlin
name: Webb, Bruce A.
name: Brady, Seán G.
name: Volkoff, Anne-Nathalie
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 6: Figure S1. H. didymator proviral loci corresponding to two segments previously described as “distinct” but sharing part of their sequence [36]. Segments Hd2a (GenBank: KJ586332.1) and Hd2b (GenBank: KJ586327.1) co-localize in the same genome locus here named Hd2; segments Hd11a (KJ586322.1) and Hd11b (KJ586302.1) co-localize in the same genome locus here named Hd11; Hd17a (KJ586314.1) and Hd17b (KJ586316.1) co-localize in the same genome locus here named Hd17; Hd20a (KJ586312.1) and Hd20b (KJ586297.1) co-localize in the same genome locus here named Hd20; Hd26a (KJ586301.1) and Hd26b (KJ586306.1) co-localize in the same genome locus here named Hd26; and finally, Hd31 (KJ586299.1) and Hd34 (KJ586295.1) co-localize in the same genome locus here named Hd31-34. Each proviral locus was characterized by the presence of two different direct repeated sequences (DRJ1 and DRJ2) at the extremities of each of the overlapping segments. Scale bar: 1000 nt.