cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Investigating the mechanisms of microstructural change in EN 31 bearing steel during cryogenic treatment
Creators: name: G. M. Nicholls, Kyle
Publisher: name: University of Leicester
Year: 2024

description: Roller element bearings (REB) commonly fabricated from EN 31 bearing steel are heat treated by hardening and tempering. These conventional heat treatment (CHT) processes produce a microstructure consisting primarily of martensite and undissolved carbides. Owing to the alloys high carbon content, a quantity of metastable austenite is usually retained after hardening. The presence of any retained austenite in a finished REB compromises dimensional stability, wear performance and even affects fatigue life. Cryogenic treatment is a bulk through-thickness heat treatment administered to engineering materials to improve their properties beyond those attainable by CHT processes alone, utilising temperatures < 193 K to cause permanent microstructural change. It has been known for almost a century that cooling to these temperatures converts some of the metastable austenite to the desired martensite phase, although the research community has failed to agree upon the fundamental nature of the transformation at these sub-zero temperatures and how the transformation is affected by prior thermal processing. Concurrent to this is the desire to understand the effects of deep cryogenic treatment (DCT) on tempering behaviour for differing thermal processing routes, with views as to how DCT may aid REB dimensional stability, making inferences to the phase transformations and mechanisms responsible. Therefore, a series of experiments utilising varied austenitising temperatures were conducted to detect (i) sub-zero martensite formation during thermal cycles representative of those performed in industry (as close as could be simulated through laboratory based testing) and (ii) to evaluate the effects of an industry standard DCT cycle on tempering behaviour with the kinetics of phase transformations calculated where possible. Sub-zero martensite formation progresses mainly during cooling with athermal characteristics for austenitising temperatures of 1223 K, causing compressive strains to build up in the untransformed austenite. Isothermal martensite formation occurs during holding at temperatures of 153 K, but no transformation was detected at temperatures of 93 K, where it is theorised that the thermal activation is too low. During tempering it was found that DCT reduces the activation energy on tempering for retained austenite decomposition for all austenitising temperatures investigated, and it is suggested that the defect density in austenite increased during DCT allowing for easier decomposition of austenite into cementite and ferrite.
title: ESG-Faktoren im Kreditvergabeprozess aus Firmenkundensicht
title: Ableitung von Handlungsempfehlungen für KMUs in Österreich
titleType: Subtitle
Creators: name: Stark, Rebecca
Publisher: name: FH Vorarlberg (Fachhochschule Vorarlberg)
Year: 2023
Subjects: subject: 300 Sozialwissenschaften

description: Diese vorliegende Masterarbeit untersucht die Herausforderungen, vor denen kleine und mittlere Unternehmen (KMUs) stehen, um den künftigen ESG-Anforderungen (Umwelt, Soziales, Governance) von Banken bei der Kreditvergabe gerecht zu werden. Anhand einer umfassen-den Literaturanalyse sowie einer qualitativen Inhaltsanalyse mittels Experteninterviews werden verschiedene Aspekte beleuchtet, darunter bankenregulatorische Vorschriften, Auswirkungen der ESG-Implementierung auf Kreditkonditionen und Kreditwürdigkeit, Vorbereitungsstrategien für KMUs und abgeleitete Handlungsempfehlungen. Die Ergebnisse zeigen, dass eine Integration von ESG-Kriterien in den Kreditprüfungsprozess eine ganzheitlichere Bewertung der Rückzahlungsfähigkeit ermöglicht und positive Auswirkungen auf die Kreditwürdigkeit haben kann. Jedoch sind die praktischen Auswirkungen auf Kreditkonditionen und -entscheidungen noch begrenzt und erfordern weitere Untersuchungen. Die Arbeit verdeutlicht auch die Bedeutung von ESG-Kompetenzen, Datenmanagement und einer Anpassung der Geschäftsmodelle von KMUs, um den ESG-Anforderungen gerecht zu werden. Die Ergebnisse bieten wertvolle Erkenntnisse für KMUs, um proaktiv ESG-Aspekte zu berücksichtigen und zu managen.
Nachrichten der Giessener Hochschulgesellschaft 24 (1955)
Creators: name: (:Unkn) Unknown
name: Justus Liebig University Giessen
Publisher: name: Universitätsbibliothek Gießen
Year: 1955
Subjects: subject: ddc:000

description: Ankel, Wulf Emmo: Wer soll heute studieren? Lassen, Harald: Biologisches und Philosophisches Menschenbild Spatz, Hugo: Die Evolution des Menschenhirns und ihre Bedeutung für die Sonderstellung des Menschen Ankel, Wulf Emmo: Das Bild des Menschen in der Sicht des Biologen Horn, Valentin: Das Tier im Dienste und in der Welt des Menschen Kanold, Hans-Joachim: Vollkommene und befreundete Zahlen Hurm, Otto: Die Neugestaltung des Schriftbildes Meyer, Ernst: Virchows Anteil an Schliemanns Werk Walbrach, Carl: Landgraf Ludwig V. von Hessen-Darmstadt
Integrated coherent matter wave circuits
Creators: name: Ryu, C.
name: Boshier, M. G.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: An integrated coherent matter wave circuit is a single device, analogous to an integrated optical circuit, in which coherent de Broglie waves are created and then launched into waveguides where they can be switched, divided, recombined, and detected as they propagate. Applications of such circuits include guided atom interferometers, atomtronic circuits, and precisely controlled delivery of atoms. Here we report experiments demonstrating integrated circuits for guided coherent matter waves. The circuit elements are created with the painted potential technique, a form of time-averaged optical dipole potential in which a rapidly-moving, tightly-focused laser beam exerts forces on atoms through their electric polarizability. The source of coherent matter waves is a Bose-Einstein condensate (BEC). We launch BECs into painted waveguides that guide them around bends and form switches, phase coherent beamsplitters, and closed circuits. These are the basic elements that are needed to engineer arbitrarily complex matter wave circuitry.
description: 18 pages, 9 figures. Replaced with the published version
The Relationship Between Parental Self-Efficacy, Child Inattentive and Hyperactive/Impulsive Symptoms and Early School Functioning
Creators: name: Kosmerly, Stacey
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 2020
Subjects: Inattentive
Hyperactive/impulsive
Parental self-efficacy
School functioning

description: As early as school-entry, children with symptoms of attention deficit hyperactivity disorder (ADHD) face academic disadvantage and are at risk for cumulative and long-term academic difficulties. It is important to identify factors that contribute to better school functioning in these at-risk children, particularly during the foundational academic years, in order to inform early prevention and intervention efforts. Theory and research highlight the important role of parents in children’s overall early academic functioning. The current line of research examined parents’ belief in their ability to help their child learn, i.e., self-efficacy, as a relevant and potentially robust and malleable correlate to children’s early academic functioning. Chapter 1 outlines self-efficacy theory and previous research on parental self-efficacy and child outcomes to provide rationale for this proposed relationship. Next, the two studies in this line of research are presented. Study 1 (Chapter 2) examines the relationship of parental self-efficacy, when considered alongside child inattentive and hyperactive/impulsive symptoms, to kindergarten teacher ratings of children’s academic enabler skills. Study 2 (Chapter 3) examines the relationship of parental self-efficacy and child inattentive and hyperactive/impulsive symptoms to parental involvement and the quality of the parent-teacher relationship in kindergarten. Chapter 4 discusses implications of findings in terms of the potential multi-system level benefit of having a parent that believes in their capacity to help their child learn as their child transitions into school. Finding suggest that inattentive and hyperactive/impulsive symptoms are negatively related to parental self-efficacy in this young, non-clinical sample. Findings also suggest that parental self-efficacy, when considered along with child inattentive or hyperactive/impulsive symptoms contributes to variance in some indicators of early school functioning (e.g., academic enablers, home-based parental involvement, perceived quality of the parent-teacher relationship). Limitations and future directions are also discussed.
Chip-scale optical frequency comb sources for terabit communications
Creators: name: Marin-Palomo, Pablo
Publisher: name: KIT Scientific Publishing
Year: 2022
Subjects: Frequenzkämme
Modengekoppelte Laserdioden
Mikroresonator Solitonen
kohärente Terabit-Kommunikation
integrierte Photonik
frequency combs
Mode-locked laser diodes
microresonator solitons
coherent terabit communications
integrated photonics

description: To keep up with the ever-increasing data transmission speed needs, data center interconnects are scaling up to provide multi-Tbit/s connectivity. These links require a high number of WDM channels, while the associated transceivers should be compact and energy efficient. Scaling the number of channels, however, is still limited by the lack of adequate optical sources. In this book, we investigate novel chip-scale frequency comb generators as multi-wavelength light sources for Tbit/s WDM links.
Nachrichten der Giessener Hochschulgesellschaft 26 (1957)
Creators: name: (:Unkn) Unknown
name: Justus Liebig University Giessen
Publisher: name: Universitätsbibliothek Gießen
Year: 1957
Subjects: subject: ddc:000

description: Valentin Horn: Nachruf auf Karl Bürker Wulf Emmo Ankel: Nachruf auf Egon Ullrich Joseph-Ehrenfried Hofmann:Egon Ullrich Gerhard Bartsch: Quer durch Kleinasien Karl Bürker: Justus Liebig und die Medizin Hermann Glockner: Mein Beitrag zur Philosophie Helmut Hofer: Über die Bedeutung und die Aufgaben der Primatologie Adam Horn: Wert und Zeit als Kategorien der wirtschaftlichen Wirklichkeit Herbert Ludat: Die deutsch-polnischen Beziehungen im Licht ihrer geschichtlichen Voraussetzungen Siegfried Rösch: Über Form und Optik des Brillanten Günther Wilke: Die Anwendung des Elektronenmikroskops in der neuroanatomischenund neuropathologischen Forschung Willy Zschietzschmann: Mykenae-Mythos und Wirklichkeit
title: Παρασκευή χαρουπόμελου και μελέτη βιοδραστικότητας
title: Preperation of carob syrup and study of its bioactivity
titleType: AlternativeTitle
Creators: name: Κώνστα, Ινώ-Ανελίζα
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2023
Subjects: Ceratonia siliqua
Χαρουπόμελο
Πολυφαινόλες
Ζύμωση
Imperial stout

description: Τα τελευταία χρόνια το ενδιαφέρον των επιστημόνων τροφίμων έχει στραφεί στη μελέτη των φυσικών αντιοξειδωτικών και τις πηγές προέλευσής τους, με σκοπό την αντικατάσταση των συνθετικών αντιοξειδωτικών. Μία πηγή πλούσια σε αντιοξειδωτικά και με μεγάλη ιστορία στον ελλαδικό χώρο είναι ο καρπός του χαρουπιού. Το χαρούπι έχει μια μοναδική σύσταση και έχει θρέψει πολλούς μεσογειακούς πληθυσμούς σε εποχές πολέμου, σώζοντάς τους από την πείνα. Η εκχύλιση του καρπού σε νερό και στη συνέχεια συμπύκνωση του μείγματος, οδηγεί σε ένα παχύρευστο υγρό με γλυκιά γεύση που ονομάζεται χαρουπόμελο. Η ευχάριστη γλυκιά του γεύση το καθιστά ένα υγιεινό υποκατάστατο της ζάχαρης κατάλληλο για χρήση σε πληθώρα τροφίμων. Σκοπός της παρούσας πτυχιακής εργασίας είναι η δημιουργία ενός καινοτόμου αλκοολούχου ροφήματος με χαρουπόμελο και η μελέτη της βιοδραστικότητάς του. Η παρασκευή του χαρουπόμελου έγινε στο εργαστήριο με χαρούπια από τον προαύλιο χώρο του Πανεπιστημίου Δυτικής Αττικής και το ρόφημα που παρασκευάστηκε είναι μπύρα τύπου Stout (Control stout beer 6% vol.), που με προσθήκη χαρουπόμελου αναβαθμίστηκε σε Imperial stout (Imperial stout carob beer 8% και 10% vol.). Η μελέτη της βιοδραστικότητας των δειγμάτων πραγματοποιήθηκε με τη μέθοδο Folin-Ciocalteu. Σύμφωνα με τα αποτελέσματα το υψηλότερο φαινολικό περιεχόμενο, με στατιστικά σημαντική διαφορά, είχε το προϊόν με τη μεγαλύτερη ποσότητα χαρουπόμελου (Imperial stout carob beer 10% vol.) σε όλα τα στάδια παρασκευής του ζύθου. Συνεπώς, η παρασκευή ζύθου Imperial stout με προσθήκη χαρουπόμελου είχε ως αποτέλεσμα ένα βιοδραστικό προϊόν με υψηλότερο φαινολικό περιεχόμενο από την control stout μπύρα (6% vol.), το οποίο πληρούσε τις προδιαγραφές μιας μπύρας Imperial stout.
Nachrichten der Giessener Hochschulgesellschaft 23 (1954)
Creators: name: (:Unkn) Unknown
name: Justus Liebig University Giessen
Publisher: name: Universitätsbibliothek Gießen
Year: 1954
Subjects: subject: ddc:000

description: Boening, Heinrich: Ernst Küster Schmidt, Wilhelm J.: Ernst Küster als Forscher und Lehrer Schmidt, Wilhelm J.: E. Küsters Veröffentlichungen Höfler, Karl: Ernst Küster als Zell- und Protoplasmaforscher Maresquelle, Henri Jean: Küster und die Gallenforschung Denffer, Dietrich von: Pflanzenfeindschaft - Pflanzenfreundschaft (Parasitismus und Symbiose) Gottschalk, Werner: Die Mutabilität der Bakterien Döring, Werner: Der Lebenslauf der Energie Gericke, Helmuth: Die Stellung der Mathematik in der Kulturgeschichte Lassen, Harald: Immanuel Kant - Zur 150. Wiederkehr seines Todestages Elsner, Werner: Die Garantien der Freiheit im demokratischen Rechtsstaat Meyer, Ernst: Heinrich Schliemann, Leben und Werk
Connections, Field Redefinitions and Heterotic Supergravity
Creators: name: de la Ossa, Xenia
name: Svanes, Eirik Eik
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We study heterotic supergravity at $\mathcal{O}(α')$, first described in detail in 1989 by Bergshoeff and de Roo. In particular, we discuss an ambiguity of a connection choice on the tangent bundle. It is well known that at $\mathcal{O}(α')$ the Hull connection gives a consistent supergravity theory with supersymmetry transformations given in the usual way. We consider deformations of this connection corresponding to field redefinitions, and the necessary corrections to the supersymmetry transformations. We are interested in the moduli space of such field redefinitions which allow for supersymmetric solutions to the equations of motion. We show that for solutions on $M_4\times X$, where $M_4$ is Minkowski and $X$ is compact, the moduli space of infinitesimal field redefinitions is given by $H^{(0,1)}(X,\textrm{End}(TX))$. This space corresponds to infinitesimally close connections for which the equations of motion are satisfied. The setup suggests a symmetry between the gauge connection and the tangent bundle connection, as also employed by Bergshoeff and de Roo. We argue that this symmetry should be kept to higher orders in $α'$, and propose a natural choice for the corresponding tangent bundle connection used in curvature computations. In particular, the Hull connection should be corrected at second and higher orders in $α'$ from this point of view.
description: 30 pages, minor corrections and changes, explanations added
Best possible densities of Dickson m-tuples, as a consequence of Zhang-Maynard-Tao
Creators: name: Granville, Andrew
name: Kane, Daniel M.
name: Koukoulopoulos, Dimitris
name: Oliver, Robert J. Lemke
Publisher: name: arXiv
Year: 2014
Subjects: subject: Number Theory (math.NT)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: We determine for what proportion of integers $h$ one now knows that there are infinitely many prime pairs $p,\ p+h$ as a consequence of the Zhang-Maynard-Tao theorem. We consider the natural generalization of this to $k$-tuples of integers, and we determine the limit of what can be deduced assuming only the Zhang-Maynard-Tao theorem.
description: 9 pages. Final version. Some minor changes, Analytic Number Theory - In Honor of Helmut Maier's 60th Birthday, Springer, 2015
Nature and nurture of narcissism: An extended twin family analysis
Creators: name: Back, Mitja
name: Kandler, Christian
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social and Behavioral Sciences
subject: narcissism
subject: behavioral genetics

description: In this project, we aim to provide a well-powered in-depths analysis of the genetic and environmental sources of individual differences in narcissism across different age cohorts of twin siblings, their parents, and siblings, if available. In doing so, we will analyze existing data of three age-cohorts of twins (about 15, 21, and 27 years of age) from the Twin Life a genetically informative study that incorporates an extended twin family design (including twins, their parents, and non-twin siblings), and relatively large sample sizes.
BUBBLES Validation Report
Creators: name: Claramunt Puchol, Cecilia
name: Herce de Esteban, Diego
Publisher: name: Zenodo
Year: 2022
Subjects: Separation Management
U-space
UAS
Drone
Separation minima
U-trac

description: This document contains the BUBBLES Validation results for validation Phase I and Phase II. It summarizes all the results obtain during the execution of the Validation Exercises carried out between June and October of 2021 (Phase I) and November 2021 and April 2022 (Phase II). This Validation Report is based on the template of SESAR Industrial Research projects. The template has been adapted to the particularities of an Exploratory Research project. BUBBLES Validation Report aims to present and validate the operational and interoperability results for the provision of separation management to UAS flying in Very Low-Level airspaces where U-space services are available. BUBBLES Validation activities are organized in two phases, combining simulation and experimental activities. The first Validation Phase focuses on nominal performance, whereas the second Validation Phase takes into account non-nominal conditions. Since BUBBLES is an Exploratory Research project, the initial maturity gate is V0 and the validation activities aim at demonstrating the achievement of V1
Special values of shifted convolution Dirichlet series
Creators: name: Mertens, Michael H.
name: Ono, Ken
Publisher: name: arXiv
Year: 2014
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11F37, 11G40, 11G05, 11F67

description: In a recent important paper, Hoffstein and Hulse generalized the notion of Rankin-Selberg convolution $L$-functions by defining shifted convolution $L$-functions. We investigate symmetrized versions of their functions. Under certain mild conditions, we prove that the generating functions of certain special values are linear combinations of weakly holomorphic quasimodular forms and "mixed mock modular" forms.
description: 18 pages, corrected slight error in main theorem and made according minor edits in Sections 3.4 and 3.5
title: Ανάλυση πρωτεϊνών φυτικών σπόρων με ηλεκτροφόρηση
title: Analysis of plant seed proteins by electrophoresis
titleType: AlternativeTitle
Creators: name: Μιχαήλ, Αλέξανδρος
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2024
Subjects: Ηλεκτροφόρηση πρωτεϊνών
Χαρούπι
Σπόροι
Aspergillus oryzae

description: Στην παρούσα πτυχιακή εργασία, γίνεται χρήση ηλεκτροφορητικών τεχνικών για την ανάλυση πρωτεϊνών από σπόρους χαρουπιού. Οι συγκεκριμένοι σπόροι έχουν πρωτίστως ζυμωθεί ή μη από συγκεκριμένες καλλιέργειες μικροοργανισμών, αφυδατωθεί, κονιοποιηθεί και κατεργαστεί με κατάλληλες τεχνικές για να αποτελέσουν κατάλληλα δείγματα για ηλεκτροφορητική ανάλυση. Επιπροσθέτως, με την χρήση διαφορετικών καλλιεργειών από μικροοργανισμούς, γίνεται ανάλυση της πρωτεολυτικής δράσης των μικροοργανισμών και της ικανότητας τους να διαχωρίσουν συγκεκριμένα πεπτίδια που έχουν αναγνωριστεί με χρήση άλλων βιοχημικών μεθόδων στους σπόρους του χαρουπιού. Τέλος, καθώς η χρήση ηλεκτροφορητικών τεχνικών για την πρωτεϊνική ανάλυση αυτών των σπόρων στην βιβλιογραφία είναι περιορισμένη, γίνεται παρουσίαση συγκεκριμένων εναλλακτικών στις πρότυπες διαδικασίες ηλεκτροφόρησης προκειμένου να βελτιωθούν τα οπτικά αποτελέσματα στα αναλυθέντα δείγματα.
Communication tasks with infinite quantum-classical separation
Creators: name: Perry, Christopher
name: Jain, Rahul
name: Oppenheim, Jonathan
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum resources can be more powerful than classical resources - a quantum computer can solve certain problems exponentially faster than a classical computer, and computing a function of two people's inputs can be done with exponentially less communication with quantum messages than with classical ones. Here we consider a task between two players, Alice and Bob where quantum resources are infinitely more powerful than classical ones. Alice is given a string of length n, and Bob's task is to exclude certain combinations of bits that Alice might have. If Alice must send classical messages, then she must reveal nearly n bits of information to Bob, but if she is allowed to send quantum bits, the amount of information she must reveal goes to zero with increasing n. Next, we consider a version of the task where the parties can only send classical messages but may have access to entanglement. When assisted by entanglement, Alice only needs to send a constant number of bits, while without entanglement, the number of bits Alice must send grows linearly with n. The task is related to the PBR theorem which arises in the context of the foundations of quantum theory.
description: V4: Added affiliation V3: Slight changes to match journal version. V2: Slight modification in entanglement assisted setting - Alice must now abort rather than Bob. Improved proofs in appendices
title: Αλληλεπίδραση ανθρώπινου μικροβιώματος με τρόφιμα
title: Interactions of human microbiome with foods
titleType: AlternativeTitle
Creators: name: Αβράμη, Χριστίνα
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2024
Subjects: Ανθρώπινο μικροβίωμα
Φυτικό εκχύλισμα
Προβιοτικά
FolinCiocalteu
Καλλιέργεια μικροοργανισμών

description: Θέμα της παρούσας πτυχιακής εργασίας είναι η αλληλεπίδραση του ανθρώπινου μικροβιώματος με τα τρόφιμα. Το ανθρώπινο μικροβίωμα και, κυρίως, ο γαστρεντερικός σωλήνας του ανθρώπου, φιλοξενεί ένα σύνολο μικροοργανισμών, ποικίλης σύνθεσης και ποσότητας. Οι μικροοργανισμοί αυτοί επιδρούν στην ανθρώπινη υγεία, άλλοτε θετικά και άλλοτε αρνητικά. Σκοπός, λοιπόν αυτής της μελέτης, είναι να εξετάσει πως η κατανάλωση ορισμένων τροφίμων μπορεί να αλληλεπιδράσει με τη μικροχλωρίδα του εντέρου. Ως αντικείμενο μελέτης επιλέχθηκε ένα φυτικό εκχύλισμα (ιβίσκος, γαρίφαλο και τσάι του βουνού), το οποίο είναι πλούσιο σε βιοδραστικές ενώσεις και το οποίο ήταν εμπλουτισμένο με προβιοτικά. Δημιουργήθηκε συνθετικό γαστρικό και εντερικό υγρό στο οποίο προστέθηκε το εμπλουτισμένο με προβιοτικά φυτικό εκχύλισμα και το οποίο επέτρεψε την προσομοίωση της διαδικασίας πέψης σε περιβάλλον εργαστηρίου. Η διαδικασία προσομοίωσης αποτελούνταν από 5 φάσεις (αρχική, γαστρική, εντερική, πρώιμη εντερική ζύμωση και όψιμη εντερική ζύμωση), όπου στην τέταρτη φάση προστέθηκαν ανθρώπινα κόπρανα υγιούς ατόμου και ατόμου που έπασχε από νόσο Crown. Εξετάστηκε το φαινολικό περιεχόμενο δειγμάτων των 5 φάσεων με τη βοήθεια του αντιδραστηρίου Folin-Ciocalteu, καθώς και το μικροβίωμα του υγιούς και πάσχοντος ατόμου στο συνθετικό υπόστρωμα στις διάφορες φάσεις πέψης.
Using circulating metabolites to improve prediction of renal function impairment in type 2 diabetes
Creators: name: Trischitta, Vincenzo
name: Mastroianno, Mario
name: Scarale, Maria Giovanna
name: Prehn, Cornelia
name: Salvemini, Lucia
name: Fontana, Andrea
name: Adamski, Jerzy
name: Schena, Francesco Paolo
name: Cosmo, Salvatore De
name: COPETTI, MASSIMILIANO
name: Menzaghi, Claudia
Publisher: name: figshare
Year: 2023
Subjects: Endocrinology

description: Supplemental Material
A nonlocal biharmonic operator and its connection with the classical analogue
Creators: name: Radu, Petronela
name: Toundykov, Daniel
name: Trageser, Jeremy
Publisher: name: arXiv
Year: 2014
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We introduce here a nonlocal operator as a natural generalization to the biharmonic operator that appears in plate theory. This operator is built in the nonlocal calculus framework defined by Du et al. and its connected with the recent theory of peridynamics. For the steady state equation coupled with different boundary conditions we show existence and uniqueness of solutions, as well as regularity of solutions. The boundary conditions considered are nonlocal counterparts of the classical clamped and hinged boundary conditions. For each system we show convergence of the nonlocal solutions to their local equivalents using compactness arguments developed by Bourgain, Brezis and Mironescu.
Vulnerabilities and robustness in computer vision
Creators: name: Konstantakopoulos, Dimitris
name: Κωνσταντακόπουλος, Δημήτρης-Σίμος
Publisher: name: Πανεπιστήμιο Πειραιώς
Year: 2024
Subjects: subject: Computer vision
subject: Robustness
subject: Vulnerabilities
subject: FGSM
subject: Genetic algorithms
subject: Objectnet

description: Η παρούσα διπλωματική εργασία εξετάζει προς την ευρωστία και τις ευπάθειες αρχιτεκτονικές μοντέλων που χρησιμοποιούνται στην υπολογιστική όραση. Η προσεγγιση ως προς την μοντελοποιηση αυτη του προβληματος, περιλαμβάνει την συλλογη ενος φασματος αρχιτεκτονικών εκπαιδευμενων μοντέλων που χρησιμοποιούνται ευρέως στην υπολογιστική όραση και συγκεκριμένα τον τομέα του Image classification με μνεία την στροφή του τομέα απο τα CNN στην χρηση των Transformers. Τα μοντέλα αυτά ειναι το Resnet, το Cvt , το Swin transformer , το Vision transfomrer και το Convnext , οπου εξακριβώνουμε την αποδοτικότητα τους στο dataset που εχουν εκπαιδευτει Imagenet-1k και την εφαρμογη τους σε ιδιομορφο dataset που περιέχει παρόμοιες κλάσεις οπου χρησιμοποιήθηκε το Objectnet. Αφου παρατηρησουμε την μη επαρκειά τους να κρατήσουν τις αρχικές τους μετρικές και μεγάλη αποκλιση εξετάζουμε πιθανές αιτίες που πιθανον επηρεάζουν .Επειτα αφου διαχωρίζουμε σε κατηγορίες τις κυριότερες ευπάθειες στον τομέα της υπολογιστικής όρασης εκτελούμε μια untargeted white box και μια targeted black box επίθεση στα μοντέλα μας , την FGSM και εναν γενετικο αλγοριθμο αντίστοιχα , αναλύουμε τα αποτελέσματα μας με βάση την αρχιτεκτονική των μοντέλων αυτων. Εξάγουμε συμπερασματα για το οτι η ευρωστία ειναι ενας πολυδιαστατος τομέας που εχουμε ακόμα αρκετο δρομο να δρόμο μπροστα μας για να τον διασφαλίσουμε και παραθέτουμε τα αποτελέσματα μας σχετικά με το ποιες αρχιτεκτονικες απο αυτες ήταν πιο ανθεκτικές ως προς την ακρίβεια τους στα εκάστοτε πειράματα.
Next-to-leading order transverse momentum-weighted Sivers asymmetry in semi-inclusive deep inelastic scattering: the role of the three-gluon correlator
Creators: name: Dai, Ling-Yun
name: Kang, Zhong-Bo
name: Prokudin, Alexei
name: Vitev, Ivan
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study the Sivers asymmetry in semi-inclusive hadron production in deep inelastic scattering. We concentrate on the contribution from the photon-gluon fusion channel at ${\cal O}(α_{em}^2 α_s)$, where three-gluon correlation functions play a major role within the twist-3 collinear factorization formalism. We establish the correspondence between such a formalism with three gluon correlation functions and the usual transverse momentum dependent (TMD) factorization formalism at moderate hadron transverse momenta. We derive the coefficient functions used in the usual TMD evolution formalism related to the quark Sivers function expansion in terms of the three-gluon correlation functions. We further perform the next-to-leading order calculation for the transverse-momentum-weighted spin-dependent differential cross section, and identify the off-diagonal contribution from the three-gluon correlation functions to the QCD collinear evolution of the twist-3 Qiu-Sterman function.
description: 12 pages, 3 figures, extended for details
Super-inflation and generation of first order vector perturbations in ELKO
Creators: name: Basak, Abhishek
name: Shankaranarayanan, S.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this work we construct a model where the first order vector perturbations can be generated during inflationary expansion. For the non-standard spinors, known as ELKO, we show that the components of the first order perturbed energy-momentum tensor of the ELKO is non-zero for pure vector part of the metric perturbation ($B_{i}$). We show that vector perturbations do not decay in the super-Hubble scale and for a specific super-inflation background model we show that the vector perturbations are nearly scale invariant, while its amplitude is smaller than the primordial scalar perturbations. We also comment on the generation of vorticity.
description: 13 pages
title: Εφαρμογές της μικροβιακής ζύμωσης σε φυτικούς σπόρους
title: Applications of microbial fermentation on plant seeds
titleType: AlternativeTitle
Creators: name: Ξαϊδάρας, Ιωάννης Γεώργιος
name: Κουρουμλίδης, Συμεών
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2023
Subjects: Μικροβιακή ζύμωση
Φυτικοί σπόροι
Πρωτεΐνες
Χαρούπι
Πεπτικότητα πρωτεϊνών
Φυτικό οξύ

description: Αντικείμενο αυτής της εργασίας αποτελεί η μελέτη των φυτικών σπόρων, των ευεργετικών ιδιοτήτων που προσφέρουν οι μικροβιακές ζυμώσεις και των πιθανών εφαρμογών στη βιομηχανία τροφίμων. Οι φυτικές πηγές τροφίμων αποτελούν ένα αναπόσπαστο κομμάτι της ανθρώπινης διατροφής και εμφανίζουν προοπτικές ως προς την καταπολέμηση διάφορων σημαντικών ζητημάτων που σχετίζονται με την υγεία, το περιβάλλον, την οικονομία και την κοινωνία. Η αύξηση του παγκόσμιου πληθυσμού σε συνδυασμό με την αυξανόμενη ζήτηση για τροφή, άρα και πρωτεΐνη, καθιστά την εκτενή κτηνοτροφία και αλιεία μη βιώσιμη. Από την άλλη, οι φυτικές πρωτεΐνες αποτελούν μια βιώσιμη εναλλακτική που είναι ικανή να αποσυμφορήσει τον πλανήτη και, σε συνδυασμό με τη δράση των ζυμώσεων, μετατρέπονται σε πηγές πλήρους τροφοδότησης αμινοξέων. Μέσω ελεγχόμενων μικροβιακών ζυμώσεων οι φυτικοί σπόροι εκδηλώνουν νέες ιδιότητες που συντελούν στην ποιότητα και την ασφάλεια των τροφίμων καθώς και την παραγωγή νέων προϊόντων. Επίσης, καταστέλλουν τη δράση των αντιδιατροφικών παραγόντων, όπως το φυτικό οξύ, βελτιώνοντας τα χαρακτηριστικά του τροφίμου. Στη συγκεκριμένη εργασία χρησιμοποιήθηκαν σπόροι από λοβούς καρπών της χαρουπιάς (Ceratonia siliqua L.), ενός φυτού που υπάρχει σε πλεόνασμα στα μεσογειακά κράτη και εμφανίζει πληθώρα εφαρμογών. Το πειραματικό κομμάτι χωρίστηκε στα εξής δύο μέρη: α)στη μελέτη της πεπτικότητας του χαρουπιού με τη χρήση μικροοργανισμών (καλλιέργειες οξυγαλακτικών και ζυμών) και των κατάλληλων ενζύμων μέσω της μέτρησης pH, και β) στην εξέταση της ποσότητας του φυτικού οξέος μέσω μετρήσεων του ελεύθερου και ολικού φωσφόρου στα δείγματα έπειτα από μικροβιακή ζύμωση (με οξυγαλακτικά βακτήρια, ζύμες, A. oryzae).
Correlated Fermion Pairs in Nuclei and Ultracold Atomic Gases
Creators: name: Hen, O.
name: Weinstein, L. B.
name: Piasetzky, E.
name: Miller, G. A.
name: Sargsian, M. M.
name: Sagi, Y.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Background: The high momentum distribution of atoms in two spin-state ultra-cold atomic gases with strong short-range interactions between atoms with different spins, which can be described using Tan's contact, are dominated by short range pairs of different fermions and decreases as $k^{-4}$. In atomic nuclei the momentum distribution of nucleons above the Fermi momentum ($k>k_F \approx 250$ Mev/c) is also dominated by short rangecorrelated different-fermion (neutron-proton) pairs. Purpose: Compare high-momentum unlike-fermion momentum distributions in atomic and nuclear systems. Methods: We show that, for $k>k_F$ MeV/c, nuclear momentum distributions are proportional to that of the deuteron. We then examine the deuteron momentum distributions derived from a wide variety of modern nucleon-nucleon potentials that are consistent with $NN$-scattering data. Results: The high momentum tail of the deuteron momentum distribution, and hence of the nuclear momentum distributions appears to decrease as $k^{-4}$. This behavior is shown to arise from the effects of the tensor part of the nucleon-nucleon potential. In addition, when the dimensionless interaction strength for the atomic system is chosen to be similar to that of atomic nuclei, the probability for finding a short range different-fermion pair in both systems is the same. Conclusions: Although nuclei do not satisfy all of the conditions for Tan's contact, the observed similarity of the magnitude and $k^{-4}$ shape of nuclear and atomic momentum distributions is remarkable because these systems differ by about $20$ orders of magnitude in density. This similarity may lead to a greater understanding of nuclei and the density dependence of nuclear systems.
description: Accepted for publication in PRC. 8 pages, 3 figures, 1 table. Revised version: 6-Oct-15
Актуальные вопросы современной экономики,Выпуск 9 2022
Creators: name: ООО "Институт развития образования и консалтинга"
Publisher: name: ООО "Институт развития образования и консалтинга"
Year: 2022

description: Актуальные вопросы современной экономики,Выпуск 9 2022
Behavior and Marketing Factors Affecting the Purchase Selection of Football Footwear Products of People in Muang District, Chiang Mai Province
Creators: name: Wuttinan Amsriwiang
Publisher: name: DR.KEN Institute of Academic Development and Promotion
Year: 2022
Subjects: Marketing Factors
Decision Making
Soccer Shoes

description: Interdisciplinary Academic and Research Journal, 2, 5, 529-540
Universality of citation distributions for academic institutions and journals
Creators: name: Chatterjee, Arnab
name: Ghosh, Asim
name: Chakrabarti, Bikas K
Publisher: name: arXiv
Year: 2014
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Digital Libraries (cs.DL)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Citations measure the importance of a publication, and may serve as a proxy for its popularity and quality of its contents. Here we study the distributions of citations to publications from individual academic institutions for a single year. The average number of citations have large variations between different institutions across the world, but the probability distributions of citations for individual institutions can be rescaled to a common form by scaling the citations by the average number of citations for that institution. We find this feature seem to be universal for a broad selection of institutions irrespective of the average number of citations per article. A similar analysis for citations to publications in a particular journal in a single year reveals similar results. We find high absolute inequality for both these sets, Gini coefficients being around $0.66$ and $0.58$ for institutions and journals respectively. We also find that the top $25$% of the articles hold about $75$% of the total citations for institutions and the top $29$% of the articles hold about $71$% of the total citations for journals.
description: 9 pages, 6 figs + Supplementary information (8 pages, 7 fig, 6 tables). Accepted in PLoS ONE
The Political and Social Concepts in the Short Stories: Phan Waen Fah Award 2016 - 2021
Creators: name: Suriya Hanphichai
Publisher: name: DR.KEN Institute of Academic Development and Promotion
Year: 2022
Subjects: Political Concepts
Social Events
Short Stories
Phan Waen Fah Award

description: Interdisciplinary Academic and Research Journal, 2, 5, 541-558
Implementation of Safety and Health Management System in a Fire Factory in Kosambi Tangerang
Creators: name: Zulkarnaen, Ahmad Hunaeni
Publisher: name: UIKTEN
Year: 2018
Subjects: HSMS
OHSC
OSHH
Accident
Company
Prevention

description: SAR Journal; Vol 1, No 4, 2018. ISSN 2619-9955
description: The purpose of this study is to analyze the steps of HSMS as the concept of Occupational Health Safety (OHS) which prioritizes prevention efforts against the occurrence of occupational accidents caused by Occupational Safety and Health Hazards (OSHH) in the workplace. This research is descriptive and analytic, which is completely explaining the steps of HSMS as well as the reasons, objectives, responsibilities, and organization, and identification of OSHH and OHSC. The conclusion of this article is that HSMS is part of the overall management system which includes organizational structure, planning, responsibility, implementation, achievement, assessment, and maintenance of occupational safety and health policy in the framework of risk control related to work activities for the creation of workplace that is safe, efficient and productive. So, the implementation of HSMS is very urgent to be implemented according to the procedures in Indonesian companies.
Polymer Concrete Composite – Preparation of Testing Samples
Creators: name: Petruška, Ondrej
name: Zajac, Jozef
name: Botko, František
name: Mitaľ, Dušan
name: Knapčíková, Lucia
Publisher: name: UIKTEN
Year: 2018
Subjects: polymer concrete
manufacturing
composite material
filler
binder
matrix

description: SAR Journal; Vol 1, No 4, 2018. ISSN 2619-9955
description: Presented article is focused on manufacture of composite materials based on polymer concrete mixtures. Article describes the very essence of polymer concrete as well as the properties of its individual possible components. In the second part, the paper deals with specific materials, machines and utilities, which are used in the manufacture of composite. The third part of the article describes the manufacturing process itself and the individual stages of production. Conclusion includes the acquired knowledge of the production as well as other possible improvements of the process.
NeuroLibre: A sprout of living publications
Creators: name: Karakuzu, Agah
name: DuPre, Elizabeth
Publisher: name: Zenodo
Year: 2020
Subjects: open science
open publishing

description: NeuroLibre is a curated repository of interactive neuroscience notebooks that seamlessly integrates data, text, code and figures. Notebooks can be freely modified and re-executed through the web, offering a fully reproducible, “libre” path from data to figures. NeuroLibre is powered by the Binder project with computational resources provided by the Canadian Open Neuroscience Platform (CONP), CBRAIN, and Compute Canada. Canadian Open Neuroscience Platform (https://conp.ca/ Healthy Brains, Healthy Lives (https://www.mcgill.ca/hbhl/) Brain Canada Foundation (https://braincanada.ca/) Quebec Bio-imaging Network (https://www.rbiq-qbin.qc.ca/) Cancer Computer (https://www.cancercomputer.com/ ) NeuroPoly Lab (https://www.neuro.polymtl.ca/ ) ORIGAMI Lab (https://neurodatascience.github.io/) SIMEXP Lab (https://simexp.github.io/lab-website/index.html)
Performance Auditing of the National Strategy and Plans of Protection and Rescue Management in BiH
Creators: name: Kaplan, Alem
name: Isakovic-Kaplan, Sevala
Publisher: name: UIKTEN
Year: 2018
Subjects: strategy
plans
performance auditing
pre-disaster management

description: SAR Journal; Vol 1, No 4, 2018. ISSN 2619-9955
description: Each country has to have national strategy to reduce disaster risks through development policies and plans at different administrative levels. In this article, researchers used International Standards of Supreme Audit Institutions 5510 – The audit of disaster risk reduction in combination with statistical non-parametric tests to assess adequate incorporation/harmonization of the national strategy and action plans within protection and rescue management in Bosnia and Herzegovina. The results of the data analysis revealed that there is no difference in prepared plans between different administrative levels but the National Strategy should be re-drafted and presented for approval.
Leptonic top-quark asymmetry predictions at LHCb
Creators: name: Gauld, Rhorry
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The forward LHCb acceptance offers the possibility of measuring the top-quark pair asymmetry in a kinematic region that does not receive overwhelming dilution from the symmetric gluon-fusion channel. To investigate this possibility, two leptonic final states are identified, and analysis strategies are proposed for each channel with 14~TeV data. Leading fixed-order predictions are then provided for the relevant leptonic asymmetry variables in each channel. If backgrounds can be experimentally constrained, statistically, a non-zero asymmetry is estimated to be observable beyond 5$σ$ confidence level with the full LHCb 14~TeV data.
description: 7 pages, 4 figures, 6 tables. Directors cut: matches PRD version with updated references and comments
Perceived Social Competences and Quality of Relations of Future Teachers in Slovakia
Creators: name: Čerešník, Michal
name: Gatial, Viktor
name: Juhásová, Andrea
name: Verešová, Marcela
Publisher: name: UIKTEN
Year: 2018
Subjects: Attachment
Social Competence
Relation

description: SAR Journal; Vol 1, No 4, 2018. ISSN 2619-9955
description: In the paper we have focused on the social competence of the future teachers. We have considered the connection between the quality of the social competences and the quality of the relation, especially the quality of the attachment. We assumed that early experience in the childhood influence the social behavior in the adulthood and the teacher`s profession. In our research we obtained data from 322 future teachers. We used three methods: The Inventory of Social Competences, the questionnaire Experiences in Close Relationships and The Relationship Styles Questionnaire. Based on the Kanning`s model, we formulated 6 statistical hypotheses about the relation between the social competences and the quality of the relations. We supported all of them except the hypothesis about the social orientation. Our results reflected classic theories about the trans-generation transfer of the positive as well as the negative experience in social relations which can be applied to the relation between the teacher and the pupil.
Project Management Office and its Impact on U.A.E. Public Sectors: A Literature Review
Creators: name: Al Khoori, Abdulla
name: Rizal Hamid, Syaiful
Publisher: name: UIKTEN
Year: 2018
Subjects: PMO definitions and functions
PMO models
success factors of PMO
impact on project success rate

description: SAR Journal; Vol 1, No 4, 2018. ISSN 2619-9955
description: Most of the organizations face failures in their project accomplishment due to different factors such as funds, planning, time, manpower, etc. Various management tools and techniques are practiced by organizations to strive against the existing challenges. Project Management Office (PMO) is an emerging concept that defines and maintains the standards of project management within an organization. In the UAE, even though most of the public sectors implement this project management strategy, the majority of the organizations are still following the traditional practices. The main objective of this paper is to analyze and provide a review of the literature based on the definition of PMO, PMO models, success factors and its impact on organizational productivity.
Mendeley pada Android dan IOS
Creators: name: Maulana, Asep Erlan
Publisher: name: Zenodo
Year: 2020
Subjects: Mendeley IOS
Mendeley Android
Collaboration
Community
Mendeley Advisor
Mendeley Advisior Indonesia

description: Materi ini disampaikan pada acara One Day Mendeley 2: Mendeley Advance pada Sabtu, 20 Juni 2020 Pukul 13.00-16.00. Fungsi membaca dan membuat catatan pada dokumen yang menjadi referensi pada saat dimanapun, kapanpun dan bisa dimana saja. Saat ini bisa diakses pada Aplikasi Mendeley berbasis Android dan IOS.
description: {"references": ["https://www.mendeley.com/guides/ios", "https://www.mendeley.com/guides/android"]}
Multi-qubit gates protected by adiabaticity and dynamical decoupling applicable to donor qubits in silicon
Creators: name: Witzel, Wayne M.
name: Montaño, Inès
name: Muller, Richard P.
name: Carroll, Malcolm S.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present a strategy for producing multi-qubit gates that promise high fidelity with minimal tuning requirements. Our strategy combines gap protection from the adiabatic theorem with dynamical decoupling in a complementary manner. To avoid degenerate states and maximize the benefit of the gap protection, the scheme is best suited when there are two different kinds of qubits (not mutually resonant). Furthermore, we require a robust operating point in control space where the qubits interact with little sensitivity to noise. This allows us to circumvent a No-Go theorem that prevents block-box dynamically corrected gates [Phys. Rev. A 80, 032314 (2009)]. We show how to apply our strategy to an architecture in Si with P donors where we assume we can shuttle electrons between different donors. Electron spins act as mobile ancillary qubits and P nuclear spins act as long-lived data qubits. This system can have a very robust operating point where the electron spin is bound to a donor in the quadratic Stark shift regime. High fidelity single qubit gates may be performed using well-established global magnetic resonance pulse sequences. Single electron spin preparation and measurement has also been demonstrated. Putting this all together, we present a robust universal gate set for quantum computation.
description: Added noise sensitivity figures (matching published version)
Probing the Intergalactic Medium with Fast Radio Bursts
Creators: name: Zheng, Z.
name: Ofek, E. O.
name: Kulkarni, S. R.
name: Neill, J. D.
name: Juric, M.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The recently discovered fast radio bursts (FRBs), presumably of extra-galactic origin, have the potential to become a powerful probe of the intergalactic medium (IGM). We point out a few such potential applications. We provide expressions for the dispersion measure and rotation measure as a function of redshift, and we discuss the sensitivity of these measures to the HeII reionization and the IGM magnetic field. Finally we calculate the microlensing effect from an isolate, extragalctic stellar-mass compact object on the FRB spectrum. The time delays between the two lensing images will induce constructive and destructive interference, leaving a specific imprint on the spectra of FRBs. With a high all-sky rate, a large statistical sample of FRBs is expected to make these applications feasible.
description: 4 pages, 1 figure; Typos for the variable x in Eq.6 corrected; Published in ApJ; Originally the Appendix E of arXiv:1402.4766; Separated from the main paper upon the referee's request
Knots without cosmetic crossings
Creators: name: Balm, Cheryl Jaeger
name: Kalfagianni, Efstratia
Publisher: name: arXiv
Year: 2014
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57M25, 57M27, 57M50

description: Let K' be a knot that admits no cosmetic crossing changes and let C be a non-trivial, prime, non-cable knot. Then any knot that is a satellite of C with winding number zero and pattern K' admits no cosmetic crossing changes. As a consequence we prove the nugatory crossing conjecture for Whitehead doubles of prime, non-cable knots.
description: To appear in Topology and Its Applications. arXiv admin note: substantial text overlap with arXiv:1301.6369