cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Ο ρόλος του αυξητικού παράγοντα των ενδοθηλιακών κυττάρων των αγγείων (VEGF) στο ακανθοκυτταρικό καρκίνωμα του βλεννογόνου του στόματος
Creators: name: Μιχαηλίδου, Ευαγγελία Ζήση
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Ακανθοκυτταρικό καρκίνωμα του στόματος
Λευκοπλακία χωρίς δυσπλασία
Λευκοπλακία με δυσπλασία
Αυξητικός παράγοντας των ενδοθηλιακών κυττάρων των αγγείων
Μέση πυκνότητα τριχοειδών αγγείων
Παγκόσμιος Οργανισμός Υγείας
Oral Sguamour cell carcinoma
Leukoplakia without dysplasia
Leukoplakia with dysplasia
Vascular endothelial growth factor
Microvessel density
World Health Organisation

description: Ο αυξητικός παράγοντας των ενδοθηλιακών κυττάρων των αγγείων (VEGF, Vascular Endothelial Growth Factor) είναι μία αγγειογεννητική κυτταροκίνη συμμετέχουσα στον πολλαπλασιασμό, τη διαφοροποίηση και τη μετανάστευση των ενδοθηλιακών κυττάρων των αγγείων.
description: Vascular endothelial growth factor (VEGF) is an angiogenic cytokine participating in endothelial cell growth, differentiation and migration.
Η αναγκαστική εκτέλεση κατά του δημοσίου επί αποφάσεων του ελεγκτικού συνεδρίου
Creators: name: Ταμαμίδης, Αναστάσιος Σάββα
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Αναγκαστική εκτέλεση
Ελεγκτικό συνέδριο
Σύνταγμα
Εκτελεστοί τίτλοι
Συμμόρωση
Δημόσια/ιδιωτική περιουσία
Enforcement
Court of audit
Constitution
Enforcement orders
Compliance
Public/private property

description: Η αναγκαστική εκτέλεση των αποφάσεων του Ελεγκτικού Συνεδρίου κατά του Ελληνικού Δημοσίου προβλέπεται πλέον από το Σύνταγμα. Απαιτείται τελεσίδικη απόφαση. Η Διοίκηση υποχρεούται σε συμμόρφωση με αποχή αλλά και με θετικές ενέργειες. Το ΕΔΔΑ έχει επανειλημμένα καταδικάσει την Ελλάδα λόγω έλλειψης συμμόρφωσης. Ευθύνη κρατικών οργάνων. Διαδικασία αναγκαστικής εκτέλεσης (δικαιοδοσία, φύση απόφασης κλπ.). Ιδιωτική - δημόσια περιουσία.
description: Enforcement of the judgments of the Court of Audit against the greek State is provided by the Constitution. A final judgment is necessary. The State must comply with the judgment either by abstention or by positive actions/measures. The European Court of Human Rights has repeatedly condemned Greece due to incomplete compliance. Responsibility of civil servants. Enforcement procedure (jurisdiction, nature of judgment etc.). Private - public property.
Fractal-Mound Growth of Pentacene Thin Films
Creators: name: Zorba, Serkan
name: Shapir, Yonathan
name: Gao, Yongli
Publisher: name: arXiv
Year: 2006
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The growth mechanism of pentacene film formation on SiO2 substrate was investigated with a combination of atomic force microscopy measurements and numerical modeling. In addition to the diffusion-limited aggregation (DLA) that has already been shown to govern the growth of the ordered pentacene thin films, it is shown here for the first time that the Schwoebel barrier effect steps in and disrupts the desired epitaxial growth for the subsequent layers, leading to mound growth. The terraces of the growing mounds have a fractal dimension of 1.6, indicating a lateral DLA shape. This novel growth morphology thus combines horizontal DLA-like growth with vertical mound growth.
description: (5 Figures). Accepted to PR B (in print)
Kommunikationszusammenhänge
Creators: name: Jahraus, Oliver
Publisher: name: Germanistisches Institut (Universität Münster)
Year: 2011
Subjects: 800 Literatur, Rhetorik, Literaturwissenschaft

description: Ausgehend von David Christopher Assmanns Diskussionsbeitrag stellt die Replik grundlegende epistemologische Anfragen an die Rolle der Systemtheorie in der Literaturwissenschaft. Das Plädoyer für ›Entempirisierung‹ führt hin zu einer Präzisierung des Konzepts ›Literatur als System‹, das vom ›Literatursystem‹ zu unterscheiden ist.
Influence of mixed alkali oxides on some melt properties of TV screen glass
Creators: name: Hwang, Jong-Hee
name: Park, Jeong-Hyun
name: Kim, Ki-Dong
name: Choi, Sang-Sam
Publisher: name: Offenbach : Verlag der Deutschen Glastechnischen Gesellschaft
Year: 2000
Subjects: subject: 660

description: The influence of K2O/R2O (R2O = Na2O+K2O) on some melt properties was studied in alkali-alkaline earth-silicate TV screen glasses. Viscosity, surface tension, electrical resistivity, volatilization and devitrification of glass melts were determined. No mixed alkali effect was observed in viscosity, surface tension and liquidus temperature. They showed a linear behavior with increase of K2O/R2O. On the other hand, electrical resistivity and weight loss by volatilization showed a strong mixed alkali effect against relative alkali concentration. According to the dependence of viscosity, electrical resistivity and volatilization on K2O/R2O, the slope change of those properties took place at K2O/R2O = 0.4 to ≈ 0.5. The compositional dependence of viscosity, surface tension and liquidus temperature was discussed in terms of field strength, polarizability and material diffusion, respectively. Α correlation was also discussed between the dependence of properties on K2O/R2O and the production process of TV screen glass. In conclusion, from the viewpoint of both production and application of TV glasses it was suggested that the mole fraction of K2O/R2O should lie between 0.2 and 0.5.
Additional file 12 of Time-varying exposure to food retailers and cardiovascular disease hospitalization and mortality in the netherlands: a nationwide prospective cohort study
Creators: name: Pinho, Maria Gabriela M.
name: Koop, Yvonne
name: Mackenbach, Joreintje D.
name: Lakerveld, Jeroen
name: Simões, Mariana
name: Vermeulen, Roel
name: Wagtendonk, Alfred J.
name: Vaartjes, Ilonca
name: Beulens, Joline W. J.
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Computational Biology

description: Additional file 12. Hazard Ratios and confidence intervals for Hospitalization of general and specific cardiovascular events in relation to longitudinal exposure to neighborhood food environment – analyses stratified by neighborhood urbanization.
Chemical indexes and in-vitro solubility
Creators: name: Meringo, Alain De
name: Lafon, Fabrice
name: Furtak, Hans
name: Hanton, Daniel
Publisher: name: Offenbach : Verlag der Deutschen Glastechnischen Gesellschaft
Year: 2000
Subjects: subject: 660

description: Different chemical indexes have been proposed in the literature, in order to predict the influence of the chemical composition of mineral fibers on their properties. One of these properties is the acellular in-vitro dissoludon behavior (noted thereafter: solubility) in synthetic lung fluids at pH 7.4, which has been shown to be a reliable predictor of the results of expensive chronic long-term in-vivo tests conducted up to now with fibers [1 and 2]. This in-vitro solubility has been reported as being a function of the chemical composition [3 and 4]. The aim of this investigation was to assess if the in-vitro solubility could easily be predicted through conventional chemical indexes already reported in the literature; such as the following: - nonbridging oxygen (NBO) as calculated by Moore and Brown [5]; - optical basicity (OB) as defined by Baucke and Duffy [6]; - free enthalpy (ΔG°) of hydration as evaluated from tables in Paul [7]; - "Kanzerogenitätsindex" (KI) as defined in [8]. The relationship between the acellular in-vitro solubility expressed as KDISSiO2 or KDISCaO and these four different indexes has been analyzed. Nene of these indexes could be reliably used to prediet the in-vitro solubility at pH 7.4 for a broad range of composidons. KI is an acceptable indicator of in-vivo biopersistence [9], in a narrow range (15 to 40). It is the best of all the analyzed indexes giving a general trend for the solubility. The calculated correlation coefficient between KI and KDISSiO2 is then 0.78. This work shows that calculated indexes derived from the literature are not sufficient to prediet the results of in-vitro dissolution tests; and thus the need for a reliable standardized in-vitro test method is emphasized.
Μεταβολές του εύρους χρωματογραφικών κορυφών και του συντελεστή διάχυσης στην υγρή χρωματογραφία υψηλής πίεσης
Creators: name: Ζήση, Χρυσοστόμη Θεμιστοκλή
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Υγρή χρωματογραφία υψηλής πίεσης
Εύρος κορυφών
Συντελεστής διάχυσης
High pressure liquid chromatography
Hplc
Peak width
Diffusion coefficient

description: H μελέτη των μεταβολών του εύρους των χρωματογραφικών κορυφών στην Υγρή Χρωματογραφία Υψηλής Πίεσης (HPLC) είναι αρκετά σημαντική επειδή, όπως είναι γνωστό, το εύρος επηρεάζει την διαχωριστική ικανότητα, δηλαδή το πόσο καλά διαχωρίζονται οι ουσίες. Έτσι, λοιπόν μελετούνται οι μεταβολές τόσο του εύρους των χρωματογραφικών κορυφών όσο και του συντελεστή διάχυσης στην HPLC για συστήματα έξι μη πολικών οργανικών ενώσεων (του βενζολίου και παραγώγων αυτού) και δέκα πολικών οργανικών ενώσεων (της φαινόλης και παραγώγων αυτής). Οι μεταβολές αυτές προκύπτουν με αλλαγές τριών παραγόντων, της στήλης, της σύστασης της κινητής φάσης και τέλος της θερμοκρασίας. Η μελέτη έχει γίνει κατά κύριο λόγο με την χρήση προγραμμάτων του Excel ώστε να καταλήξουμε σε κάποια γενικά συμπεράσματα και μοντέλα που να περιγράφουν αυτές τις μεταβολές.
description: The study of changes in the peak width in High Pressure Liquid Chromatography (HPLC) is an important issue because, as it is known, the width influences the separation of substances. So, the changes in the peak width and diffusion coefficient in HPLC method are studied for systems of six not polar organic compounds (benzene and its derivatives) and ten polar organic compounds (phenol and its derivatives). This changes result with the transform of three factors, column, constitution of mobile phase and finally the temperature. This study has basically been made with the use of Excel programs so that it can lead to general conclusions and models that could describe these changes.
Primordial Black Holes
Creators: name: Khlopov, M. Yu.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Primordial black holes (PBHs) are a profound signature of primordial cosmological structures and provide a theoretical tool to study nontrivial physics of the early Universe. The mechanisms of PBH formation are discussed and observational constraints on the PBH spectrum, or effects of PBH evaporation, are shown to restrict a wide range of particle physics models, predicting an enhancement of the ultraviolet part of the spectrum of density perturbations, early dust-like stages, first order phase transitions and stages of superheavy metastable particle dominance in the early Universe. The mechanism of closed wall contraction can lead, in the inflationary Universe, to a new approach to galaxy formation, involving primordial clouds of massive BHs created around the intermediate mass or supermassive BH and playing the role of galactic seeds.
description: Invited contribution to Recent Advances on the Physics of Compact Objects and Grvitational Waves, 2007, Ed. J.A.de Freitas Pacheco
Verbände im Trend oder Akteure politischer Glaubenspraxis »von gestern«?
Creators: name: Schäfers, Michael
Publisher: name: UB Tübingen
Year: 2015

description: Katholische Verbände weisen im Jahr 2008 mit über 100 überdiözesanen Organisationen eine erstaunliche Vielfalt auf. Die im Zuge der gesellschaftlichen Modernisierungsprozesse immer wieder totgesagten Verbände bilden weiterhin eine wichtige Säule des kirchlichen Lebens und der politischen Landschaft in der Bundesrepublik Deutschland. Wie steht es aber um die kirchlichen Verbände als Akteure politischer Glaubenspraxis? Welche Bedeutung kann ihnen an der Schnittstelle von Kirche, Gesellschaft, Politik und Wirtschaft noch beigemessen werden? Welche Wandlungsprozesse haben sie angesichts von Pluralisierung und Individualisierung vollzogen? Wie steht es um Einfluss und Kraft zur Zukunftsgestaltung? Sind sie Akteure politischer Glaubenspraxis »von gestern«? Haben sie also »ihre Zeit« hinter sich? Oder eine andere vor sich? Diesen Fragen geht der Beitrag nach.

 Numbering over hundred interdiocesan organisations in 2008, Catholic associations manifest an astonishing diversity. So often pronounced dead in the wake of societal modernisation processes, the associations continue to constitute an important pillar of Church life and across Germany's political landscape. But what of their role as key players in the political exercise of religious faith? Residing at the interface of Church, society, politics and the economy, what is their significance today? What transformational processes have they undergone in the light of increasing pluralisation and individualisation? How strong is their influence and capacity to shape the future? Do these key protagonists in the practice of political-religious faith belong to a «bygone age»? Has «their time» passed? Or is their time still to come? It is these issues that this paper seeks to address.
description: Ethik und Gesellschaft, Nr. 1 (2008): Politik aus dem Glauben
X-ray constraints on the spectral energy distribution of the $z=5.18$ blazar SDSS J013127.34-032100.1
Creators: name: An, Hongjun
name: Romani, Roger W.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We report on X-ray measurements constraining the spectral energy distribution (SED) of the high-redshift $z=5.18$ blazar SDSS J013127.34$-$032100.1 with new XMM-Newton and NuSTAR exposures. The blazar's X-ray spectrum is well fit by a power law with $Γ=1.9$ and $N_{\rm H}=1.1\times10^{21}\rm \ cm^{-2}$, or a broken power law with $Γ_l=0.5$, $Γ_h=1.8$, and a break energy $E_b=0.7$ keV for an expected absorbing column density of $N_{\rm H}=3.6\times 10^{20}\rm \ cm^{-2}$, supported by spectral fitting of a nearby bright source. No additional spectral break is found at higher X-ray energies (1-30 keV). We supplement the X-ray data with lower-energy radio-to-optical measurements and Fermi-LAT gamma-ray upper limits, construct broadband SEDs of the source, and model the SEDs using a synchro-Compton scenario. This modeling constrains the bulk Doppler factor of the jets to $\ge$7 and $\ge$6 (90%) for the low- and high-$N_{\rm H}$ SEDs, respectively. The corresponding beaming implies $\ge$130 (low $N_{\rm H}$) or $\ge$100 (high $N_{\rm H}$) high-spin supermassive black holes similar to J0131 exist at similar redshifts.
description: 10 pages, 5 figures, accepted for publication in ApJ
GW method applied to localized 4f electron systems
Creators: name: Chantis, Athanasios N.
name: van Schilfgaarde, Mark
name: Kotani, Takao
Publisher: name: arXiv
Year: 2006
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We apply a recently developed quasiparticle self-consistent $GW$ method (QSGW) to Gd, Er, EuN, GdN, ErAs, YbN and GdAs. We show that QSGW combines advantages separately found in conventional $GW$ and LDA+$U$ theory, in a simple and fully \emph{ab initio} way. \qsgw reproduces the experimental occupied $4f$ levels well, though unoccupied levels are systematically overestimated. Properties of the Fermi surface responsible for electronic properties are in good agreement with available experimental data. GdN is predicted to be very near a critical point of a first-order metal-insulator transition.
description: 5 pages,3 figures, 2 tables
Origins of anomalous mixed-alkali effects in ion-exchanged glasses
Creators: name: Ingram, Malcolm D.
name: Davidson, Jill E.
name: Coats, Alison M.
name: Kamitsos, Efstratios I.
name: Kapoutsis, Jannis Α.
Publisher: name: Offenbach : Verlag der Deutschen Glastechnischen Gesellschaft
Year: 2000
Subjects: subject: 660

description: Ion transport properties in ion-exchanged glasses are re-examined by a.c. impedance and infrared spectroscopies. In typical soda - lime-silica (float) glass it is shown that when Na+ ions are replaced by K+ ions, the region of highest resistivity resides in the surface, confirming the earlier result of Tomandl and Schaeffer. The existence of this anomalous impedance is correlated with cationinduced relaxations of the network (CIRON). This process enables the glass to accommodate larger ions at the expense of empty Κ sites (which in melt-grown glasses provide the stepping stones for ion migration). As a consequence of the structural relaxations, the compressive stresses stored within the surface of the glass may be smaller than expected, even when ion exchange occurs far below Tg and the effects of viscous flow can be neglected.
»Wir müssen uns wohl bescheiden« Plädoyer für ein reflexives Theorie-Praxis-Verhältnis
Creators: name: Goertz, Stephan
Publisher: name: UB Tübingen
Year: 2015

description: Christlicher Glaube kann auf Ethik nicht verzichten, wenn er praktisch werden will. Ethische Theorie alleine aber führt noch nicht zu einer Veränderung der Praxis. Theorie und Praxis besitzen eine Eigenständigkeit. Hierarchische Modelle der Zuordnung von Theorie und Praxis gehen an dieser Einsicht vorbei. Will theologische Ethik zur Verbesserung von Praxis ihren Beitrag leisten, dann hat sie ein reflexives Theorie-Praxis-Verständnis zu entwickeln.

 The Christian faith cannot set ethics aside if it wants to become practical. But ethical theory alone does not lead to an alteration of practice. Theory and practice are independent of one another. Hierarchical models of correlation of theory and practice do not take into account this insight. If theological ethics is to contribute to an improvement of practice, it has to develop a reflexive understanding of the relation between theory and practice.
description: Ethik und Gesellschaft, Nr. 1 (2008): Politik aus dem Glauben
Additional file 13 of Time-varying exposure to food retailers and cardiovascular disease hospitalization and mortality in the netherlands: a nationwide prospective cohort study
Creators: name: Pinho, Maria Gabriela M.
name: Koop, Yvonne
name: Mackenbach, Joreintje D.
name: Lakerveld, Jeroen
name: Simões, Mariana
name: Vermeulen, Roel
name: Wagtendonk, Alfred J.
name: Vaartjes, Ilonca
name: Beulens, Joline W. J.
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Computational Biology

description: Additional file 13. Hazard Ratios and confidence intervals for general and specific cardiovascular Hospitalization in relation to longitudinal exposure to neighborhood food environment – analyses stratified by sex.
Können Glaube und Politik noch zueinander finden? Perspektiven der Politischen Theologie nach Metz
Creators: name: Kreutzer, Ansgar
Publisher: name: UB Tübingen
Year: 2015

description: Wenn heutzutage nach einer fundamentaltheologischen Begründung eines Zusammenhanges von Glaube und Politik gefragt wird, scheint ein Dreifaches geboten: Erstens müssen die grundlegenden Erkenntnisse der so genannten neuen Politischen Theologie, wie sie sich paradigmatisch im Werk von Johann Baptist Metz finden, gesichert, aber auch aktualisiert werden. Zweitens müssen die Reflexionsdefizite dieses Ansatzes sowie veränderte gesellschaftliche Bedingungen, insbesondere der fortgeschrittene religiöse und weltanschauliche Pluralismus, Berücksichtigung finden. Und drittens sollten die theologische Legitimität dieses Ansatzes untermauert, seine Methodologie weiter präzisiert und mögliche neue Anwendungsfelder skizziert werden. Der Aufsatz versucht in diesem Sinne eine Aktualisierungen der Politischen Theologie.

 If one is asking these days for a fundamental theological justification of the connection between faith and politics, one ought to keep three things in mind: Firstly, the fundamental insights by the so-called new Political Theology, as they are paradigmatically found in the work of Johann Baptist Metz, are both to be critically demonstrated and updated. Secondly, the deficits of this approach have to be taken into account as well, i.e., the societal conditions have shifted particularly with regard to an advanced pluralism of religious and other worldviews. And, thirdly, in reaction to both this societal shift and the critique of the present political theology the theological legitimacy of this approach needs to be reinforced, its methodology needs to be further specified, and potential new fields of application need to be sketched. With this in mind, the article develops the outline for a revised Political Theology.
description: Ethik und Gesellschaft, Nr. 1 (2008): Politik aus dem Glauben
¹O₂-Oxidation of Dithranol to Chrysazin
Creators: name: Müller, K.
name: Mayer, K. K.
name: Wiegrebe, Wolfgang
Publisher: name: Universität Regensburg
Year: 1986
Subjects: subject: 540 Chemie

description: Raab's biochemically active species, derived from dithranol (1), is the anion 1a (Sect. A), which is a photosensitizer. Its sensitizing potency is quantitatively compared with that of rose bengal, tetraphenylporphyrine and other sensitizers (Sect. B). In Sect. C the mechanism of the conversion of 1a with 1Δg1802 to chrysazin (2) is elucidated. Raab's biochemisch aktives Dithranol(l)-Derivat ist dessen Anion la, das zugleich ein Photosensibilisator ist (Abschn. A). Die Sensibilisatorstärke von 1a wird quantitativ mit der von Bengalrosa und Tetraphenylporphyrin u. a. verglichen (Abschn. B). In Abschn. C wird der Reaktionsmechanismus der Umsetzung von 1 zu Chrysazin (2) mit Hilfe von 1Δg1802 geklärt.
Ανάπτυξη φυλλομετρητή ιστοσελίδων για απτικά περιβάλλοντα
Creators: name: Κακλάνης, Νικόλαος Θεοδώρου
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Απτικός φυλλομετρητής ιστοσελίδων
Απτικά περιβάλλοντα
Εικονική πραγματικότητα
Γλώσσα περιγραφής διεπαφών USIXML
Haptic web browser
Haptic user interfaces
Virtual reality
User interface description language USIXML

description: Η ραγδαία εξέλιξη της τεχνολογίας και η ανάπτυξη του Παγκόσμιου Ιστού οδήγησαν στη διαμόρφωση ενός νέου τοπίου στο χώρο της πληροφόρησης και στην εξέλιξη του παράγωγου προϊόντος της, την πληροφορία. Σε αυτή τη νέα ψηφιακή εποχή που διαμορφώνεται από την τεχνολογία, αλλάζει τόσο ο τρόπος δημιουργίας και αποθήκευσης της πληροφορίας όσο και ο τρόπος διάδοσης και μετάδοσής της. Από τον θαυμαστό κόσμο του διαδικτύου δεν θα πρέπει να αποκλειστεί κανένας πολίτης εξαιτίας κάποιας σωματικής δυσλειτουργίας. Βασική απαίτηση της Κοινωνίας της Πληροφορίας αποτελεί η καθολική πρόσβαση και σχεδίαση για όλους. Θα πρέπει όλοι οι πολίτες να έχουν τη δυνατότητα πρόσβασης στο σύνολο των πληροφοριών υπηρεσιών και τεχνολογιών. Οι απτικές διεπαφές αποτελούν ένα μέσο που καθιστά δυνατή την αλληλεπίδραση των τυφλών χρηστών με τις διάφορες εφαρμογές. 7στόσο, τα απτικά περιβάλλοντα αποτελούν έναν σχετικά νέο τομέα στην επιστήμη των υπολογιστών. Μέχρι σήμερα δεν έχει δημιουργηθεί κάποιο κοινώς αποδεκτό πρότυπο για τον σχεδιασμό απτικών διεπαφών, ούτε υπάρχει κάποια εφαρμογή που να επιτρέπει στους τυφλούς χρήστες να πλοηγηθούν στο διαδίκτυο μέσω της αφής. Στα πλαίσια της παρούσας διατριβής και σε συνεργασία με την ομάδα ανάπτυξης της γλώσσας UsiXML έγινε μια επέκταση της UsiXML, ώστε να είναι μπορεί να περιγράψει και απτικά περιβάλλοντα. Επίσης, δημιουργήθηκε η εφαρμογή με όνομα “3D HapticWebBrowser”, η οποία δίνει στους τυφλούς χρήστες τη δυνατότητα πλοήγησης στο διαδίκτυο εκμεταλλευόμενη το απτικό και ακουστικό κανάλι πληροφορίας.
description: Haptic user interfaces (UI5) constitute a middle that makes the interaction of the blind users with various computer applications possible. The basic goal of the current thesis was to support this type of interaction. An extension of Usixail that supports the description of haptic user interfaces was developed. Additionally, an application which is called 3d haptic webbrowser was developed to give blind people the opportunity to navigate through the internet by torch
description: Σε συνεργασία με το τμήμα Λογιστικής και Χρηματοοικονομικής (Πανεπιστήμιο Μακεδονίας)
Transcription of "Verdena's Life Story, Part 1"
Creators: name: Parker, Verdena
name: Newbold, Lindsey
name: Spence, Justin
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2022
Subjects: subject: hup

description: Audio files VP-031009-12a/c: Transcription of Verdena's Life Story, Part 1 (file VP-121106-01), from 19:12 to 22:35.
Μηχανή αναζήτησης ανοικτού κώδικα στο διαδίκτυο -Ocean open source search engine
Creators: name: Κατσίκης, Γεώργιος Μάριου
Publisher: name: Aristotle University of Thessaloniki
Year: 2009

description: Με την ανάπτυξη του διαδικτύου ευνοήθηκε το κίνημα του ελεύθερου λογισμικού. Ο πηγαίος κώδικας δημοσιεύεται ελεύθερα. Αυτή η κατάσταση ευνόησε μια μέθοδο της τεχνολογίας λογισμικού της επαναχρησιμοποίησης πηγαίου κώδικα. Για την ανάπτυξη νέου λογισμικού γίνεται χρήση υπάρχοντος κώδικα. Μια μηχανή αναζήτησς ανοικτού κώδικα όπως είναι η οcean βοηθάει τον προγραμματιστή να αναζητήσει και να ανακτήσει εύκολα τον κώδικα που επιθυμεί.
description: The growth of the internet helps the open source movement to raise. The software source code is published freely into the web. This situation helped one method of software engineering. This method called source code reuse. In order to create a new software project the programmer can reuse code from old software projects. An open source search engine like ocean will assist the programmer to search and retrieve the code which desires.
Sailer-Pfister: Theologie der Arbeit vor neuen Herausforderungen. Sozialethische Untersuchungen im Anschluss an Marie-Dominique Chenu und Dorothee Sölle
Creators: name: Hahn, Judith
Publisher: name: UB Tübingen
Year: 2015

description: Ethik und Gesellschaft, Nr. 1 (2008): Politik aus dem Glauben
Nodeless superconductivity in the charge density wave superconductor LaPt$_2$Si$_2$
Creators: name: Nie, Z. Y.
name: Yin, L. C.
name: Thamizhavel, A.
name: Wang, A.
name: Shen, B.
name: Che, L. Q.
name: Du, F.
name: Hossain, Z.
name: Smidman, M.
name: Lu, X.
name: Yuan, H. Q.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We have studied the superconducting gap structure of LaPt$_2$Si$_2$ by measuring the temperature dependence of the London penetration depth shift $Δλ(T)$ and point contact spectroscopy of single crystals. $Δλ(T)$ shows an exponential temperature dependence at low temperatures, and the derived normalized superfluid density $ρ_{s}(T)$ can be well described by a single-gap s-wave model. The point-contact conductance spectra can also be well fitted by an s-wave Blonder-Tinkham-Klapwijk model, where the gap value shows a typical BCS temperature and magnetic field dependence consistent with type-II superconductivity. These results suggest fully gapped superconductivity in LaPt$_2$Si$_2$, with moderately strong electron-phonon coupling.
description: 6 pages, 5 figures
Redox equilibria of polyvalent elements in binary Na2O · xSiO2 melts
Creators: name: Gönna, Gordon Von Der
name: Rüssel, Christian
Publisher: name: Offenbach : Verlag der Deutschen Glastechnischen Gesellschaft
Year: 2000
Subjects: subject: 660

description: Glass melts with the basic compositions (in mol%) of 15 Na2O ∙ 85 SiO2 and Na2O ∙ 2 SiO2 were doped with oxides of various polyvalent elements. At temperatures in the range of 800 to 1550°C, square-wave voltammograms were recorded, which exhibit distinct maxima attributed to respective reduction processes. The following redox steps were observed: Sb5+/Sb3+, Sb3+/Sb0, As5+/As3+, As3+/As0, Cu+/Cu0, V5+/V4+, V4+/V3+, Cr6+/Cr3+, Cr3+/Cr2+, Fe3+/Fe2+ and Ti4+/Ti3+. Peak potentials measured in the Na2O ∙ 2 SiO2 glass depended linearly on temperature, while those of the 15 Na2O ∙ 85 SiO2 melt were affected by the crystallization of cristobalit at temperatures < 1300°C. Redox equilibria in the alkali-rich Na2O ∙ 2 SiO2 melt were generally shifted to the oxidized state by comparison to those measured in the 15 Na2O ∙ 85 SiO2 melt.
CEMS study of tin in the hot end coatings of glass containers
Creators: name: Geotti-Bianchini, Franco
name: Preo, Martina
name: Principi, Giovanni
name: Maddalena, Amedeo
Publisher: name: Offenbach : Verlag der Deutschen Glastechnischen Gesellschaft
Year: 2000
Subjects: subject: 660

description: Tin oxide coatings are applied to glass containers as adhesion promoters for the organic lubricants. Here, room temperature conversion electron Mössbauer spectroscopy (CEMS) is used to analyse a range of tin oxide coated containers. Readable CEMS curves could be obtained even for the thinnest (30 CTU or about 6 nm) coatings. The hyperfine parameters calculated from the spectral curves show that tin is tetravalent in crystalline form with a preferential grain orientation, which is reduced on annealing. The presence of tin in other oxidation states and dissolved in the matrix was excluded.
Kommuniqué der 13. Begegnung im bilateralen theologischen Dialog zwischen dem Ökumenischen Patriarchat von Konstantinopel und der Evangelischen Kirche in Deutschland
Creators: name: Koppe, Rolf
name: Augoustinos, Deutschland
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 54 Nr. 1 (2005): Ökumenische Rundschau, Band 54, Heft 1
Ερευνα πολλαπλών πλαισίων
Creators: name: Νούσκα, Ελένη Γεωργίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2009
Subjects: Πολλαπλά πλαίσια
Ερευνα δυαδικού πλαισίου
Εκτίμηση ψευδο-μεγίστης πιθανοφάνειας
Εκτιμητής μονού πλαισίου
Γραμματικοποιημένοι εκτιμητές διακύμανσης
Jackkniff εκτιμητές διακύμανσης
Multiple frame
Dual frame survey
Pseudo-maximum likehood estimation
Single frame estimator
Jackknife variance estimators
Linearization variance estimator

description: Στην παρούσα διπλωματική εργασία αναπτύσσεται η δομή της έρευνας των πολλαπλών πλαισίων. Αναπτύσσονται σε πέντε κεφάλαια οι θεωρητικές και εμπειρικές ιδιότητες των εκτιμητών δυαδικού πλαισίου, παράγονται εκτιμητές διακύμανσης και έπειτα επεκτείνονται όλα αυτά στα πολλαπλά πλαίσια.Στο πρώτο κεφάλαιο ορίζεται η έρευνα πολλαπλών πλαισίων με ιδιαίτερη έμφαση στην περίπτωση του δυαδικού πλαισίου και περιγράφεται η ιστορική εξέλιξη τους. Στο δεύτερο κεφάλαιο αναπτύσσονται οι εκτιμητές ενός πληθυσμιακού συνόλου για την περίπτωση του δυαδικού πλαισίου. Στο τρίτο κεφάλαιο γίνεται σύγκριση των εκτιμητών που παρουσιάστηκαν με ασυμπτωτικά αποτελέσματα καθώς και με μια μελέτη προσομοίωσης. Στο τέταρτο κεφάλαιο παρουσιάζονται οι εκτιμητές διακύμανσης με τρεις βασικές μεθόδους. Στο πέμπτο κεφάλαιο επεκτείνεται η δομή των προηγούμενων κεφαλαίων στη γενική περίπτωση με πολλαπλά πλαίσια. Στο παράρτημα Α παρατίθενται οι πίνακες προσομοίωσης και στο παράρτημα Β παρουσιάζονται δύο αποδείξεις για την περίπτωση των πολλαπλών πλαισίων.
description: In this thesis we present the approach of multiple frame survey. We present, in five chapters, both theoritical and empirical properties of dual frame point estimators, produce variance estimators and then expand these in multiple frames.In the first chapter we define multiple frame survey, with more emphasis in the case of dual frame and describe their historical evolution. In the second chapter we develop the estimators of a total for the dual frame. In the third chapter we compare the estimators with asymptotic results and with results from a simulation study. In the fourth chapter we present variance estimators with three basic methods. In the fifth chapter the approach is expanded in the general case with multiple frames. The simulation tables are given in appendix A and two proofs are presented in appendix B.
Obsidian tool function and settlement pattern during the middle - late holocene on Garua Island, West New Britain, Papua New Guinea
Creators: name: Kononenko, Nina
Publisher: name: The Australian National University
Year: 2008
Subjects: subject: GN799.T6 K66 2008
subject: Obsidian Papua New Guinea Garua Island
subject: Tools, Prehistoric Papua New Guinea Garua Island
subject: Social archaeology
subject: Garua Island (Papua New Guinea) Antiquities

description: V.1 Text -- v.2 Supporting material
Spin observables of the reaction pd-3He eta and quasi-bound 3He-eta pole
Creators: name: Uzikov, Yu. N.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A formalism for spin observables of the reaction $pd\to ~^3Heη$ is derived in a model independent way. The general case with a full set of six independent spin amplitudes is studied. Furthermore, approximations by five and four spin amplitudes are investigated in the near threshold region. This region is of great interest to search for a quasi-bound $^3He-η$ state, in particular, by measurement of energy dependence of relative phases of s- and p-wave amplitudes. Complete polarization experiments, allowing determination of spin amplitudes, are analyzed. It is shown that measurement of only analyzing powers and spin correlation coefficients hardly allows one to separate the s- and p-wave amplitudes, but additional measurement of polarization transfer coefficients simplifies this problem. Specific observables, given by products of one s- and one p-wave amplitudes, are found. Measurement of these observables will provide new independent information on the $^3He-η$ pole position.
description: 16 pages, Latex. Submitted to Nuclear Physics A
Following the water: environmental history and the hydrological cycle in colonial Gippsland, Australia, 1838-1900
Creators: name: Carman-Brown, Kylie
Publisher: name: The Australian National University
Year: 2011
Subjects: subject: GB857.3.A8 C36 2011
subject: Hydrologic cycle History 19th centuryAustralia Gippsland Lakes Region (Vic.)
subject: Environmental policy History 19th centuryAustralia Gippsland Lakes Region (Vic.)
subject: Gippsland Lakes Region (Vic.) Civilization

description: This thesis explores a new approach to writing the environmental history of settler societies through an explicit focus on ecological processes, as distinct from the more commonly used landscape or geographic units. In this case, I focus upon the hydrological cycle and four key processes that constitute it. The processes are precipitation; flow above and below ground in rivers, creeks and aquifers; stored or still water in lakes, ponds and wetlands; and evaporation. The work examines the impact of the ecological processes that make up the hydrological cycle within the context of the daily life of colonial settlers in the catchment of the Gippsland Lakes in south eastern Victoria, Australia, from the commencement of white colonization in the late 1830s up to the turn of the century. This time period was selected because by 1900, the principal changes which laid the foundation for the Lakes seriously compromised ecological health in the late 1980s and early 1990s were all in place. Inspired by gestalt psychology, it examines the interaction of those processes with settler knowledge of biophysical processes, their religious and cultural beliefs, economic and political forces at work in their world, work and leisure time, their language and expressions, values and aspirations for themselves and their families. Each of these aspects informed their perceptions of the ecology around them, and particularly, their perception of the significance of water. The findings confirms the critical importance of cultural values, generated through myth, story and action, to understanding environmental changes. Colonial Gippslanders were committed to: a belief in progress, or alternately, banishing wilderness; a belief that the world was made by God for human benefit; and the desire for certainty versus the actual uncertainty in hydrological conditions. Collectively, colonial Gippslanders believed in progress as much as they believed in God, believed themselves largely separate from nature and plumped for certainty. They set to re-plumbing the catchment to eliminate, as far as possible within their technical capabilities, the natural variations within the hydrological cycle. The tools which they applied to achieve this radical re{u00AD}plumbing included the application of engineering knowledge, supported by increasing amounts of technology and machinery and by sophisticated socio{u00AD}political lobbying.
A shell model of eye growth and elasticity
Creators: name: Kimpton, L. S.
name: Walker, B. J.
name: Hall, C. L.
name: Bintu, B.
name: Crosby, D.
name: Byrne, H. M.
name: Goriely, A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The eye grows during childhood to position the retina at the correct distance behind the lens to enable focused vision, a process called emmetropization. Animal studies have demonstrated that this growth process is dependent upon visual stimuli, while genetic and environmental factors that affect the likelihood of developing myopia have also been identified. The coupling between growth, remodeling and elastic response in the eye is particularly challenging to understand. To analyse this coupling, we develop a simple model of an eye growing under intraocular pressure in response to visual stimuli. Distinct to existing three-dimensional finite-element models of the eye, we treat the sclera as a thin axisymmetric hyperelastic shell which undergoes local growth in response to external stimulus. This simplified analytic model provides a tractable framework in which to evaluate various emmetropization hypotheses and understand different types of growth feedback, which we exemplify by demonstrating that local growth laws are sufficient to tune the global size and shape of the eye for focused vision across a range of parameter values.
Semi-Classical Approach to the Two-Level Pairing Model --Various Aspects of Phase Change--
Creators: name: Tsue, Y.
name: Providencia, C.
name: da Providencia, J.
name: Yamamura, M.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Aspects of the phase change of the two-level pairing model are investigated in the semi-classical treatment by using the variational approch with the mixed-mode coherent state. In the classical limit, $hbar \to 0$, the sharp phase transition appears and the two phases exist in the region where the force strength is larger than a certain critical value. However, it is shown that, in the semi-classical treatment, the above-mentioned behavior of the phase change disappears in the analytical and the numerical treatments. As a result, new understanding about aspects of the phase change in this model is given.
description: 21 pages, 8 figures but figs.6, 7 and 8 are not included, using PTPTeX.cls
Transcription of "Verdena's Life Story, Part 1"
Creators: name: Parker, Verdena
name: Newbold, Lindsey
name: Spence, Justin
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2022
Subjects: subject: hup

description: Audio file VP-041009-01: Transcription of Verdena's Life Story, Part 1 (file VP-121106-01), from 22:35 to the end of the recording.
Εφαρμογές της δειγματοληψίας: ο συντελεστής μεταβλητότητας και οι συμμετρικές κατανομές
Creators: name: Θεοδοσίου, Φωτεινή Απόστολου
Publisher: name: Aristotle University of Thessaloniki
Year: 2009
Subjects: Δειγματοληψία
Δείγμα
Συμμετική συνεχής κατανομή
Συντελεστής μεταβλητότητας
Sampling
Sample
Coefficient of variation
Symmetric and continuout distribution

description: Ο προσδιορισμός της συνάρτησης κατανομής και της συνάρτησης πιθανότητας τυχαίας μεταβλητής επιχειρείται με κύρια εργαλεία τη Δεγματοληψία, το Συντελεστή Μεταβλητότητας και τις Συμμετρικές Συνεχείς Συναρτήσεις. Η προσέγγιση αυτή ενισχύεται από την εφαρμογή που συμπεριλαμβάνεται στην εργασία, όπου χρησιμοποιώντας δείγμα που έχουμε συγκεντρώσει καταλήγουμε να ορίσουμε διαστήματα για τη μεταβλητή.
description: The sampling in combination with the Coefficient of Variation are used in order to deal with the case of random variables with continuous and symmetric distribution. The goal of the paper is to construct a scale to classify the symmetric random variables instead of defining their probabilitydensity function, which is usually painful and long procedure. This statement is enhanced with some illustrative examples, where we apply this approach in real data. In the first chapter the reasons which guide us generally in Sampling Techniques instead of census are mentioned. In the second chapter we present the basic techniques of Sampling. The characteristics, the estimators and the fields of its uses are also covered, respectively for each type of Sampling. In the third chapter we develop the Coefficient of Variation and its properties. In the fourth chapter the Continuous and Symmetric Distribution is presenting. In the last chapter follows an application of our initial statement with real data.
Shear response of granular packings compressed above jamming onset
Creators: name: Wang, Philip
name: Zhang, Shiyun
name: Tuckman, Philip
name: Ouellette, Nicholas T.
name: Shattuck, Mark D.
name: O'Hern, Corey S.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We investigate the mechanical response of jammed packings of repulsive, frictionless spherical particles undergoing isotropic compression. Prior simulations of the soft-particle model, where the repulsive interactions scale as a power-law in the interparticle overlap with exponent $α$, have found that the ensemble-averaged shear modulus $\langle G \rangle$ increases with pressure $P$ as $\sim P^{(α-3/2)/(α-1)}$ at large pressures. However, a deep theoretical understanding of this scaling behavior is lacking. We show that the shear modulus of jammed packings of frictionless, spherical particles has two key contributions: 1) continuous variations as a function of pressure along geometrical families, for which the interparticle contact network does not change, and 2) discontinuous jumps during compression that arise from changes in the contact network. We show that the shear modulus of the first geometrical family for jammed packings can be collapsed onto a master curve: $G^{(1)}/G_0 = (P/P_0)^{(α-2)/(α-1)} - P/P_0$, where $P_0 \sim N^{-2(α-1)}$ is a characteristic pressure that separates the two power-law scaling regions and $G_0 \sim N^{-2(α-3/2)}$. Deviations from this form can occur when there is significant non-affine particle motion near changes in the contact network. We further show that $\langle G (P)\rangle$ is not simply a sum of two power-laws, but $\langle G \rangle \sim (P/P_c)^a$, where $a \approx (α-2)/(α-1)$ in the $P \rightarrow 0$ limit and $\langle G \rangle \sim (P/P_c)^b$, where $b \gtrsim (α-3/2)/(α-1)$ above a characteristic pressure $P_c$. In addition, the magnitudes of both contributions to $\langle G\rangle$ from geometrical families and changes in the contact network remain comparable in the large-system limit for $P >P_c$.
description: 15 pages, 19 figures
Reading "When There is a Death"
Creators: name: Parker, Verdena
name: Newbold, Lindsey
name: Spence, Justin
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2022
Subjects: subject: hup

description: Audio files VP-031009-10 and VP-031009-11: Verdena reads "When There is a Death," originally told by Sam Brown in 1927 (text #20 in Sapir and Golla 2001).
Fluorimetrische und massenspektrometrische Untersuchung der Fluram®-Derivate von Aminoglykosid-Antibiotika
Creators: name: Breitinger, M.
name: Mayer, K. K.
name: Wiegrebe, Wolfgang
Publisher: name: Universität Regensburg
Year: 1986
Subjects: subject: 540 Chemie

description: Zwischen der Zahl der prim. Aminogruppen von Polyaminen und der Fluoreszenzintensität nach Umsetzung mit Fluram® besteht kein Zusammenhang. Die Produkte der Fluramumsetzung wurden ms untersucht (FD-MS, FAB-MS). No simple correlation could be found between the number of primary amino groups of polyamines and the intensity of fluorescence after the reaction with Fluram®. The reaction products were identified by means of FD-MS and FAB-MS.
Applications of periodically structured surfaces on glass
Creators: name: Wittwer, Volker
name: Gombert, Andreas
name: Rose, Klaus
name: Löbmann, Peer
name: Sporn, Dieter
name: Manns, Peter
name: Döli, Walter
name: Konz, Werner
name: Seibert, Klaus
Publisher: name: Offenbach : Verlag der Deutschen Glastechnischen Gesellschaft
Year: 2000
Subjects: subject: 660

description: Periodic structures on glass surfaces with dimensions much smaller than a micron can be used in very different applications such as antireflective surfaces and grating couplers for biosensors. The manufacturing technology is briefly described.
Manufacturing Australian foreign policy 1950 - 1966
Creators: name: Henry, Adam
Publisher: name: The Australian National University
Year: 2012
Subjects: subject: DU117.18.H46 2012
subject: Australia Foreign relations 1945-
subject: Australia Politics and government 1945-

description: The transition from the liberal foreign policy approach of the Chifley Labor Government to the more strident anti-communism of the conservative Menzies Government after 1949 is a significant event in 20th Century Australian history. During the period 1950-1966 the Menzies Government faced a range of challenges such as relations with the USA, responses to the USSR and China and the question of Indonesia and decolonisation in post-war Southeast Asia. In response the Menzies Government developed new foreign policies, encouraged a particular style of diplomacy and helped to establish a new Cold War attitude towards Australian international affairs. In the 1950s, the Cold War, the United Nations (UN) and the establishment of new overseas diplomatic missions (particularly in Asia) placed growing administrative and bureaucratic demands on the machinery of Australian diplomacy. From the mid 1950s the Department of External Affairs (DEA) was restructured in order to meet such demands. This process allowed the Department to establish what were considered to be the defining characteristics and attitudes of a new professional Australian diplomacy. The selection and training of new diplomatic recruits is one such area in which this occurred. This period saw growing interest from politicians, diplomats and academics for developing new types of foreign policy analysis about communism in South East Asia, or the Cold War in general. While some networks between politics, bureaucracy and academia linked to foreign policy analysis had existed in the 1930s and 1940s, from the 1950s new and more powerful relationships were being established. Various academics, many from the Australian Institute of International Affairs (AlIA) and the Australian National University (ANU) forged close and ongoing contacts with the DEA. The relationships between small groups of key individuals and institutions ultimately wielded significant influence on issues such as the Cold War and Australian foreign policy debates. By the 1960s this small foreign policy network had built a vital relationship with the Ford Foundation of New York. This relationship certainly helped to define dominant attitudes towards Australian foreign policy debates. The ANU, AIIA, DEA and Ford Foundation network established a style of foreign policy analysis that was openly (or at least cautiously) sympathetic to the policies of Canberra and Washington often accepting the official justifications at face value.