cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Orbital and physical parameters of eclipsing binaries from the ASAS catalogue – VIII. The totally eclipsing double-giant system HD 187669★
Creators: name: Pojmánski, G.
name: Gieren, W.
name: Graczyk, D.
name: Haislip, J. B.
name: LaCluyze, A. P.
name: Suchomska, K.
name: Konorski, P.
name: Villanova, S.
name: Sybilski, P.
name: Pietrzýnski, G.
name: Pilecki, B.
name: Ivarsen, K. M.
name: Ratajczak, M.
name: Reichart, D. E.
name: Hełminiak, K. G.
name: Konacki, M.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: We present the first full orbital and physical analysis of HD 187669, recognized by the All-Sky Automated Survey (ASAS) as the eclipsing binary ASAS J195222-3233.7. We combined multi-band photometry from the ASAS and SuperWASP public archives and 0.41-m PROMPT robotic telescopes with our high-precision radial velocities from the HARPS spectrograph. Two different approaches were used for the analysis: (1) fitting to all data simultaneously with the WD code and (2) analysing each light curve (with
Preliminary Analysis and Solution for Collapsed Road Embankment due to Drought in Pak Phanang, Nakhon Si Thammarat
Creators: name: Pisit Srivaranun
Publisher: name: Department of Mineral Resources of Thailand
Year: 2020
Subjects: Department of Rural Roads
Finite Element Method
Resistivity Survey
Slope stability of Road Embankment
Soft Soil

description: Thai Geoscience Journal, 1, 1, 50-58
title: Προσδιοριστικοί παράγοντες διαμόρφωσης των τιμών των μετοχών σε εισηγμένες ναυτιλιακές εταιρείες
title: Determinants factors configuration of stock prices in listed shipping companies
titleType: AlternativeTitle
Creators: name: Κουτρούκης, Νικόλαος
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2022
Subjects: Ναυτιλιακές μετοχές
Αποδόσεις μετοχών
Μακροοικονομικοί παράγοντες
Τιμές πετρελαίου
Δείκτες τιμών

description: Η παρούσα διπλωματική εργασία είχε σκοπό την διερεύνηση των προσδιοριστικών παραγόντων, που μπορούν να παρέχουν πληροφορίες, σε σχέση με την εξέλιξη των ναυτιλιακών μετοχών, στο μέλλον. Έγινε επιλογή και εξέταση ορισμένων μετοχών εταιρειών των δύο κυριότερων κλάδων της ποντοπόρου ναυτιλίας, των δεξαμενόπλοιων και των εμπορευματοκιβωτίων. Η εργασία διαρθρώνεται σε τέσσερα κεφάλαια. Το πρώτο είναι η εισαγωγή, που αποτελεί μια σύνδεση μεταξύ των σημερινών δεδομένων της ναυτιλίας και της συσχέτισης με την εμπειρική έρευνα. Το δεύτερο αφορά την παρουσίαση των δύο κλάδων που επιλέχθηκαν και των κυριότερων χαρακτηριστικών τους. Το τρίτο κεφάλαιο επικεντρώνει σε μία βιβλιογραφική ανασκόπηση η οποία αφορά τις προϋπάρχουσες έρευνες που είχαν πραγματοποιηθεί σχετικά με το αντικείμενο. Στο τέταρτο κεφάλαιο πραγματοποιείται η εμπειρική έρευνα. Στο τέλος της εργασίας παρατίθενται τα συμπεράσματα που εξήχθησαν από αυτήν.
(2664) Arnold Wicksteed
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
La moda: da cultura e tradizione e patrimonio culturale
Creators: name: Depace, Elisabetta
Publisher: name: Zenodo
Year: 2024

description: Il patrimonio culturale è una risorsa strategica per lo sviluppo economico e sociale di ogni Paese; tale fattispecie rappresenta il modo in cui valori, tradizioni, fatti storici, beni materiali e immateriali durano nel tempo, fino a diventare caratteristica essenziale del luogo da cui hanno origine.

Le attività di ricerca sul patrimonio culturale si sviluppano in tre diverse direzioni: conoscenza, tutela, valorizzazione e/o conservazione, tutte collegate tra loro. Senza unaconoscenza approfondita risulta però impossibile svolgere le necessarie attività di tutela, valorizzazione e conservazione.

All’interno di questo contesto, le politiche europee e internazionali hanno funzione di preservare, promuovere e rendere accessibile a tutti, quegli elementi che contribuiscono a definire la cultura di un Paese.

Obiettivo di questa ricerca è quello di dimostrare, prima in teoria e poi in pratica, che la modapuò essere considerata – a tutti gli effetti – una manifestazione artistica con cui ciascuno esprime la propria identità. Tale caratteristica è importante tanto da essere ricompresa, a pieno titolo, nella categoria più estesa dei beni culturali.

Al fine di raggiungere lo scopo atteso dalla ricerca, si procederà come segue: dopo una breve introduzione sull’Istituzione dell’UNESCO per definirne ruolo e obiettivi, il lavoro si articolerà in sei capitoli.

Nella prima parte, composta dai capitoli 0, 1 e 2 si farà luce sui concetti di patrimonio culturale attraverso un’analisi storico-antropologica e la sua possibile teorizzazione economica. Nella seconda parte, composta dai capitoli 3, 4, 5 e 6 si analizzeranno i beni comuni e i beni culturali.

Al termine, dopo l’analisi delle Convenzioni Internazionali riguardanti il patrimonio culturale e immateriale, si procederà ad effettuare un collegamento sia teorico che pratico tra il patrimonio culturale e la moda, con la presentazione di alcuni casi reali oggetto di studio.
description: + UNILU Diss 2024 F3 EL
Figure S1 from Clownfishes evolution below and above the species level.
Creators: name: Rolland, Jonathan
name: Silvestro, Daniele
name: Litsios, Glenn
name: Laurélène Faye
name: Salamin, Nicolas
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Ecology

description: Distributions of likelihood ratios (δ) between BM and OU models based on 1,000 simulations using pmc. Brown histograms show the likelihood ratios between OU and BM for 1000 traits simulated under BM. Blue histograms show the likelihood ratios between OU and BM for 1000 traits simulated under OU. The red lines indicate the likelihood ratio between OU and BM fitted on the empirical traits. For body ratio and peduncle factor, the large overlap of likelihood ratios show that there is no sufficient statistical power to distinguish between models. For these traits we therefore chose the simplest model (BM). For the other traits the distributions of likelihood ratios are clearly distinct and the red line falls within the range of the OU model.
SN 2009ib: a Type II-P supernova with an unusually long plateau
Creators: name: Moore, J. P.
name: Paillas, E.
name: Ergon, M.
name: Elias-Rosa, N.
name: Takáts, K.
name: Stritzinger, M. D.
name: Kankare, E.
name: Inserra, C.
name: Smartt, S. J.
name: Pumo, M. L.
name: Haislip, J. B.
name: Reichart, D.
name: Hamuy, M.
name: Benetti, S.
name: Zampieri, L.
name: Cappellaro, E.
name: LaCluyze, A. P.
name: Van Dyk, S. D.
name: Bufano, F.
name: Pignata, G.
name: Fraser, M.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: We present optical and near-infrared photometry and spectroscopy of SN 2009ib, a Type II-P supernova in NGC 1559. This object has moderate brightness, similar to those of the intermediate-luminosit ...
Reinforced embankment constructed along irrigation canal
Creators: name: Kritsada Teerachavalvong
Publisher: name: Department of Mineral Resources of Thailand
Year: 2020
Subjects: Geogrid
PLAXIS 2D
Reinforced Embankment
Rural Roads
Soft Soil and Soil Replacement

description: Thai Geoscience Journal, 1, 1, 59-64
SN 2012ec: mass of the progenitor from PESSTO follow-up of the photospheric phase
Creators: name: Sollerman, J.
name: Turatto, M.
name: Yaron, O.
name: Tomasella, L.
name: Della Valle, M.
name: Hamuy, M.
name: Gal-Yam, A.
name: Jerkstrand, A.
name: Pumo, M. L.
name: Knapic, C.
name: Riffeser, A.
name: Smareglia, R.
name: Schmidt, M.
name: Fraser, M.
name: Smartt, S. J.
name: Molinaro, M.
name: Sullivan, M.
name: Zampieri, L.
name: Pastorello, A.
name: Maund, J. R.
name: Botticella, M. T.
name: Dall'Ora, M.
name: Young, D.
name: Valenti, S.
name: Barbarino, C.
name: Smith, K.
name: LaCluyze, A. P.
name: Reichart, D. E.
name: Benetti, S.
name: Ochner, P.
name: Pignata, G.
name: Schmidt, B.
name: Ries, C.
name: Elias-Rosa, N.
name: Inserra, C.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: We present the results of a photometric and spectroscopic monitoring campaign of SN 2012ec, which exploded in the spiral galaxy NGC 1084, during the photospheric phase. The photometric light curve ...
A Local Method for Identifying Causal Relations under Markov Equivalence
Creators: name: Fang, Zhuangyan
name: Liu, Yue
name: Geng, Zhi
name: Zhu, Shengyu
name: He, Yangbo
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (stat.ML)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Causality is important for designing interpretable and robust methods in artificial intelligence research. We propose a local approach to identify whether a variable is a cause of a given target under the framework of causal graphical models of directed acyclic graphs (DAGs). In general, the causal relation between two variables may not be identifiable from observational data as many causal DAGs encoding different causal relations are Markov equivalent. In this paper, we first introduce a sufficient and necessary graphical condition to check the existence of a causal path from a variable to a target in every Markov equivalent DAG. Next, we provide local criteria for identifying whether a variable is a cause/non-cause of a target based only on the local structure instead of the entire graph. Finally, we propose a local learning algorithm for this causal query via learning the local structure of the variable and some additional statistical independence tests related to the target. Simulation studies show that our local algorithm is efficient and effective, compared with other state-of-art methods.
(2666) Charles Hamilton Wicksteed
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Unraveling the Effects of Dense Medium on a Near to Bohm-Limit Acceleration in Kepler's SNR
Creators: name: Sapienza, Vincenzo
name: Miceli, Marco
name: Petruk, Oleh
name: Bamba, Aya
name: Orlando, Salvatore
name: Bocchino, Fabrizio
name: Peres, Giovanni
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The maximum energy of electrons accelerated by supernova remnants (SNR) is typically limited by radiative losses. In this scenario, the synchrotron cooling time scale is equal to the acceleration time scale. On the other hand, the low propagation speed of a shock in a dense medium is expected to result in an extended acceleration time scale, thus inducing a decrease in the maximum electron energy for a given SNR age and in the X-ray nonthermal flux. The young Kepler's SNR shows an enhanced efficiency of the acceleration process, which is close to the Bohm limit in the north of its shell, where the shock is slowed down by a dense circumstellar medium. Conversely, in the south, where no interaction with a dense medium is evident and the shock speed is high, the acceleration proceeds with a higher Bohm factor. To investigate this scenario, we studied the temporal evolution of the non-thermal emission, taking advantage of two Chandra X-ray observations of Kepler's SNR (performed in 2006 and 2014). We analyzed the spectra of different filaments both in the north and south of the shell, and measured their proper motion. We found a region with low shock velocity where we measured a significant decrease in flux from 2006 to 2014. This could be the first evidence of fading synchrotron emission in Kepler's SNR. This result suggests that under a certain threshold of shock speed the acceleration process could exit the loss-limited regime.
description: Presented at the 38th International Cosmic Ray Conference (ICRC 2023), 8 pages, 2 figures, 2 tables
The Furongian (late Cambrian) trilobite Thailandium's endemicity reassessed along with a new species of Prosaukia from Ko Tarutao, Thailand
Creators: name: Wernette, Shelly J.
Publisher: name: Department of Mineral Resources of Thailand
Year: 2020
Subjects: Thailandium
Prosaukia
Tarutao
"saukiid"
landmark morphometric

description: Thai Geoscience Journal, 1, 1, 65-87
Symmetry Reduction Enables Model Checking of More Complex Emergent Behaviours of Swarm Navigation Algorithms
Creators: name: Antuña, Laura
name: Araiza-Illan, Dejanira
name: Campos, Sérgio
name: Eder, Kerstin
Publisher: name: arXiv
Year: 2015
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: The emergent global behaviours of robotic swarms are important to achieve their navigation task goals. These emergent behaviours can be verified to assess their correctness, through techniques like model checking. Model checking exhaustively explores all possible behaviours, based on a discrete model of the system, such as a swarm in a grid. A common problem in model checking is the state-space explosion that arises when the states of the model are numerous. We propose a novel implementation of symmetry reduction, in the form of encoding navigation algorithms relatively with respect to a reference, based on the symmetrical properties of swarms in grids. We applied the relative encoding to a swarm navigation algorithm, Alpha, modelled for the NuSMV model checker. A comparison of the state-space and verification results with an absolute (or global) and a relative encoding of the Alpha algorithm highlights the advantages of our approach, allowing model checking larger grid sizes and number of robots, and consequently, verifying more complex emergent behaviours. For example, a property was verified for a grid with 3 robots and a maximum allowed size of 8x8 cells in a global encoding, whereas this size was increased to 16x16 using a relative encoding. Also, the time to verify a property for a swarm of 3 robots in a 6x6 grid was reduced from almost 10 hours to only 7 minutes. Our approach is transferable to other swarm navigation algorithms.
description: Accepted for presentation in Towards Autonomous Robotic Systems (TAROS) 2015, Liverpool, UK
(2667) Leo Hartley Wicksteed
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Στέφανος Σαράφης (1890-1957): Η δράση του στην Αντίσταση και η ένταξή του στη δημοκρατική αριστερά
Creators: name: Γιαννοπούλου, Mαίρη
Publisher: name: Πανεπιστήμιο Πελοποννήσου
Year: 2022
Subjects: subject: Σαράφης, Στέφανος Γ., 1890-1957
subject: Στρατηγοί -- Ελλάδα -- Βιογραφία
subject: Ελλάδα -- Πολιτική και διακυβέρνηση -- 1935-1967
subject: Παγκόσμιος Πόλεμος, 1939-1945 -- Αντιστασιακά κινήματα -- Ελλάδα
subject: Ελλάδα -- Ιστορία -- 20ός αιώνας
subject: Στέφανος Σαράφης
subject: Κίνημα του 1935
subject: Εθνικό Απελευθερωτικό Μέτωπο (ΕΑΜ)
subject: Γενικό Στρατηγείο του ΕΛΑΣ
subject: Δεκεμβριανά
subject: Συμφωνία της Βάρκιζας
subject: Ενιαία Δημοκρατική Αριστερά
subject: Stefanos Sarafis
subject: The Movement of 1935
subject: National Liberation front (EAM)
subject: General Headquarter of Hellas
subject: Dekemvriana
subject: Agreement of Varkiza
subject: United Democratic Part

description: Ο Στέφανος Σαράφης είναι μια σπουδαία προσωπικότητα που ενεπλάκη ενεργά στην πολιτική και στρατιωτική ζωή της χώρας μας κατά την πεντηκονταετία 1915-1965. Η πολιτική του πορεία εγκαινιάζεται με τη συμμετοχή στο κίνημα του 1935. Ο Σαράφης εντάσσεται στο ΕΑΜ και γίνεται στην πορεία στρατιωτικός αρχηγός του Γενικού Στρατηγείου του ΕΛΑΣ. Ύστερα από τα Δεκεμβριανά και τη Συμφωνία της Βάρκιζας, διώκεται και εξορίζεται. Την εξορία του διακόπτει η εκλογή του ως βουλευτής της Ενιαίας Δημοκρατικής Αριστεράς που τον φέρνει ξανά στο προσκήνιο των πολιτικών εξελίξεων. Το 1957 ο στρατηγός χάνει τη ζωή του σε αυτοκινητιστικό δυστύχημα που προκάλεσε ο Μάριο Μουζάλι.
Table S5 from Clownfishes evolution below and above the species level
Creators: name: Rolland, Jonathan
name: Silvestro, Daniele
name: Litsios, Glenn
name: Laurélène Faye
name: Salamin, Nicolas
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Ecology

description: 95% Confidence intervals around BM and OU parameters estimated on the consensus tree using fitContinuous (geiger R package32). Rates of morphological evolution and confidence intervals around the rates are similar to those estimated with different topologies, suggesting that the small size of our phylogeny is not affecting our results.
Appearance-based indoor localization: A comparison of patch descriptor performance
Creators: name: Rivera-Rubio, Jose
name: Alexiou, Ioannis
name: Bharath, Anil A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences
subject: 68T45, 68T40

description: Vision is one of the most important of the senses, and humans use it extensively during navigation. We evaluated different types of image and video frame descriptors that could be used to determine distinctive visual landmarks for localizing a person based on what is seen by a camera that they carry. To do this, we created a database containing over 3 km of video-sequences with ground-truth in the form of distance travelled along different corridors. Using this database, the accuracy of localization - both in terms of knowing which route a user is on - and in terms of position along a certain route, can be evaluated. For each type of descriptor, we also tested different techniques to encode visual structure and to search between journeys to estimate a user's position. The techniques include single-frame descriptors, those using sequences of frames, and both colour and achromatic descriptors. We found that single-frame indexing worked better within this particular dataset. This might be because the motion of the person holding the camera makes the video too dependent on individual steps and motions of one particular journey. Our results suggest that appearance-based information could be an additional source of navigational data indoors, augmenting that provided by, say, radio signal strength indicators (RSSIs). Such visual information could be collected by crowdsourcing low-resolution video feeds, allowing journeys made by different users to be associated with each other, and location to be inferred without requiring explicit mapping. This offers a complementary approach to methods based on simultaneous localization and mapping (SLAM) algorithms.
description: Accepted for publication on Pattern Recognition Letters
Η ψηφιακή καινοτομία στην λιμενική βιομηχανία
Creators: name: Ζαγουρής, Χαράλαμπος
Publisher: name: Πανεπιστήμιο Πειραιώς
Year: 2022
Subjects: subject: Λιμενικός τομέας
subject: Ψηφιακή καινοτομία
subject: Ψηφιακός μετασχηματισμός

description: Υπάρχει μια τάση στο λιμενικό τομέα όσον αφορά την εντατικοποίηση της διαδικασίας ψηφιακού μετασχηματισμού, ο οποίος είναι υψίστης σημασίας και παρουσιάζει πλήθος οφελών, όπως αύξηση της αποτελεσματικότητας και της ανταγωνιστικότητας. Στο πλαίσιο της παρούσας μελέτης πραγματοποιήθηκε ποσοτική έρευνα με σκοπό τη διερεύνηση της ψηφιακής καινοτομίας του λιμενικού τομέα στην Ελλάδα. Συλλέχθηκαν πρωτογενή δεδομένα με χρήση δομημένου ερωτηματολογίου από δείγμα 47 ατόμων που εργάζονται στα λιμάνια του Λαυρίου και της Ηγουμενίτσας. Τα δεδομένα αναλύθηκαν στατιστικά με χρήση του SPSS. Τα αποτελέσματα έδειξαν πως οι κυριότερες καινοτομίες που αξιοποιούνται είναι ο κόμβος δεδομένων, οι ψηφιακές λύσεις ιχνηλασιμότητας και το PortPass, ενώ οι τεχνολογίες των πληροφοριακών συστημάτων, των μέσων κοινωνικής δικτύωσης και cloud χρησιμοποιούνται αρκετά. Υφίσταται δραστηριοποίηση σχετικά με την εφαρμογή της ψηφιακής καινοτομίας μέσω τρεχόντων έργων ηλεκτρονικοποίησης των διαδικασιών, ωστόσο όχι σε προχωρημένο επίπεδο ώστε αυτή να χαρακτηριστεί πλήρης, επαρκής και επιτυχημένη. Επιπροσθέτως, δεν χρησιμοποιούνται τεχνολογίες όπως το Internet of Things, οι οποίες αποτελούν σημαντικά εργαλεία σε χώρες όπως η Ιταλία και η Φινλανδία. Τα ευρήματα της έρευνας υποδηλώνουν πως η επιτυχής εφαρμογή της ψηφιακής καινοτομίας στο λιμενικό τομέα εξαρτάται από κάθε παράγοντα, με τους σημαντικότερους να είναι οι υποδομές, οι ικανότητες/δεξιότητες του ανθρώπινου δυναμικού και η στάση των εταιρειών απέναντι στην ψηφιακή μετάβαση, ενώ έρχεται αντιμέτωπη με πολλές προκλήσεις, με τις σημαντικότερες να είναι τα ζητήματα ασφάλειας, ο ανταγωνισμός και η έλλειψη απαιτούμενων γνώσεων/δεξιοτήτων/ικανοτήτων. Προτείνεται η πρόσληψη ατόμων με τις κατάλληλες γνώσεις και δεξιότητες προκειμένου να λάβει χώρα η ενημέρωση και η εκπαίδευση του ανθρώπινου δυναμικού, καθώς επίσης και η περαιτέρω αξιοποίηση των νέων τεχνολογιών. Μέσω της παρούσας έρευνας προσδιορίζονται οι απαιτήσεις και οι προκλήσεις της ψηφιακής καινοτομίας, κατευθύνοντας ανάλογα τις αρμόδιες πλευρές για εφαρμογή της και παράλληλα, δημιουργείται κίνητρο για υψηλότερο επίπεδο υλοποίησης της, το οποίο είναι αναγκαίο για τη βελτίωση και την ανάπτυξη του τομέα.
Table S6 from Clownfishes evolution below and above the species level.
Creators: name: Rolland, Jonathan
name: Silvestro, Daniele
name: Litsios, Glenn
name: Laurélène Faye
name: Salamin, Nicolas
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Ecology

description: McDonald Kreitman test. Number of neutral and non-neutral polymorphisms found at the intraspecific level compared to the number of substitution (divergence) at the interspecific level for RH1. This test was significant (χ2 = 5.021; P<0.05), which suggest that RH1 is under positive selection.
The SAMI Galaxy Survey: cubism and covariance, putting round pegs into square holes
Creators: name: Goodwin, M.
name: Cecil, G. N.
name: Foster, C.
name: Obreschkow, D.
name: Croom, S. M.
name: Mould, J.
name: Allen, J. T.
name: Hopkins, A. M.
name: Pracy, M. B.
name: Barnes, L. A.
name: Cortese, L.
name: Drinkwater, M. J.
name: Thomas, A. D.
name: Liske, J.
name: Lewis, G. F.
name: Owers, M. S.
name: Fogarty, L. M.R.
name: Colless, M.
name: Tonini, C.
name: Parker, Q.
name: Bland-Hawthorn, J.
name: Lawrence, J. S.
name: Konstantopoulos, I. S.
name: Green, A. W.
name: Lorente, N. P.F.
name: Mahajan, S.
name: Richards, S. N.
name: Sharp, R.
name: Walcher, C. J.
name: Gunawardhana, M. L.P.
name: McElroy, R.
name: Brough, S.
name: Schaefer, A. L.
name: Ho, I. T.
name: López-Sánchez, R.
name: Bryant, J. J.
name: Scott, N.
name: Couch, W. J.
name: Birchall, M.
name: Driver, S.
name: Leslie, S. K.
name: Bloom, J. V.
name: Sweet, S. M.
name: Medling, A. M.
name: Jones, H.
name: Bauer, A. E.
name: Nielsen, J.
name: Taylor, E. N.
name: Hampton, E. J.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: We present a methodology for the regularization and combination of sparse sampled and irregularly gridded observations from fibre-optic multiobject integral field spectroscopy. The approach minimizes interpolation and retains image resolution on combining subpixel dithered data. We discuss the methodology in the context of the Sydney-AAO multiobject integral field spectrograph (SAMI) Galaxy Survey underway at the Anglo-Australian Telescope. The SAMI instrument uses 13 fibre bundles to perform high-multiplex integral field spectroscopy across a 1° diameter field of view. The SAMI Galaxy Survey is targeting ~3000 galaxies drawn from the full range of galaxy environments. We demonstrate the subcritical sampling of the seeing and incomplete fill factor for the integral field bundles results in only a 10 per cent degradation in the final image resolution recovered. We also implement a new methodology for tracking covariance between elements of the resulting data cubes which retains 90 per cent of the covariance information while incurring only a modest increase in the survey data volume.
(2663) John Stanhope Baines
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Emergent Potts Order in a Coupled Hexatic-Nematic XY model
Creators: name: Drouin-Touchette, Victor
name: Orth, Peter P.
name: Coleman, Piers
name: Chandra, Premala
name: Lubensky, Tom C.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Addressing the nature of an unexpected smectic-A' phase in liquid crystal 54COOBC films, we perform large scale Monte Carlo simulations of a coupled hexatic-nematic XY model. The resulting finite-temperature phase diagram reveals a small region with composite Potts $\mathbb{Z}_3$ order above the vortex binding transition; this phase is characterized by relative hexatic-nematic ordering though both variables are disordered. The system develops algebraic hexatic and nematic order only at a lower temperature. This multi-step melting scenario agrees well with the experimental observations of a sharp specific heat anomaly that emerges above the onset of hexatic positional order. We therefore propose that the smectic-A' phase is characterized by composite Potts order and bound-states of fractional vortices.
description: 22 pages, 10 figures, 1 table
SANOAT KORXONALARIDA MAHSULOT SIFATI VA UNING RAQOBAT BARDOSHLIGI
Creators: name: Sultonxonova, Sevinch
name: To'rabekova, Gulira'no
Publisher: name: Zenodo
Year: 2024

description: Sanoat korxonalari milliy iqtisodiyotning muhim tarmoqlaridan biri hisoblanadi. Shu bilan birga ular nafaqat milliy iqtisodiyotda balki, ijtimoiy sohada ham muhim ahamiyat kasb etadi. Maqolada sanoat korxonalarida mahsulot raqobatbardoshligini oshirishning ayrim muammolari ko‘rib chiqilgan va sanoat korxonalarida mahsulot raqobatdoshligini oshirish bo‘yicha taklif va tavsiyalar bayon etilgan.
The Leptoquark Implication from the CMS and IceCube Experiments
Creators: name: Dutta, Bhaskar
name: Gao, Yu
name: Li, Tianjun
name: Rott, Carsten
name: Strigari, Louis E.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The recent excess in the CMS measurements of $eejj$ and $eνjj$ channels and the emergence of PeV comsic neutrino events at the IceCube experiment share an intriguing implication for a leptoquark with a 600-650 GeV mass. We investigate the CMS constraints on the flavor structure of a scenario with the minimal leptoquark Yukawa couplings and correlate such a scenario to the resonant enhancement in the very high energy shower event rates at the IceCube. We find for a single leptoquark, the CMS signals require large couplings to the third generation leptons. This leads to an enhancement in the $ν_τ$-nucleon scattering cross-section and subsequently more $ν_τ$ events at PeV energies. However, a visible enhancement above the Standard Model scattering would require a leptoquark Yukawa coupling larger than one that can be easily tested at the upcoming LHC runs.
description: PRD version. Meson decay constraints and additional citations are added. 6 pages, 2 figures, 1 table
The SAMI Galaxy Survey: Early Data Release
Creators: name: Walcher, C. J.
name: Bauer, A. E.
name: Sharp, R.
name: Tonini, C.
name: McElroy, R.
name: Allen, J. T.
name: Drinkwater, M. J.
name: Bland-Hawthorn, J.
name: Gunawardhana, M. L.P.
name: Cortese, L.
name: Cecil, G. N.
name: Bloom, J. V.
name: Kewley, L. J.
name: Lawrence, J. S.
name: Foster, C.
name: Liske, J.
name: Parker, Q. A.
name: López-Sánchez, R.
name: Pracy, M. B.
name: Owers, M. S.
name: Mould, J.
name: Schaefer, A. L.
name: Robotham, A. S.G.
name: Scott, N.
name: Medling, A. M.
name: Richards, S. N.
name: Croom, S. M.
name: Taylor, E. N.
name: Colless, M.
name: Couch, W. J.
name: Sweet, S. M.
name: Baldry, I.
name: Thomas, A. D.
name: Hampton, E. J.
name: Green, A. W.
name: Barnes, L. A.
name: Leon-Saval, S. G.
name: Norberg, P.
name: Fogarty, L. M.R.
name: Goodwin, M.
name: Ho, I. T.
name: Konstantopoulos, I. S.
name: Bryant, J. J.
name: Driver, S. P.
name: Hopkins, A. M.
name: Lorente, N. P.F.
name: Power, C.
name: Brough, S.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: We present the Early Data Release of the Sydney-AAO Multi-object Integral field spectrograph (SAMI) Galaxy Survey. The SAMI Galaxy Survey is an ongoing integral field spectroscopic survey of ~3400 low-redshift (z<0.12) galaxies, covering galaxies in the field and in groups within the Galaxy And Mass Assembly (GAMA) survey regions, and a sample of galaxies in clusters. In the Early Data Release, we publicly release the fully calibrated datacubes for a representative selection of 107 galaxies drawn from the GAMA regions, along with information about these galaxies from the GAMA catalogues. All datacubes for the Early Data Release galaxies can be downloaded individually or as a set from the SAMI Galaxy Survey website. In this paper we also assess the quality of the pipeline used to reduce the SAMI data, giving metrics that quantify its performance at all stages in processing the raw data into calibrated datacubes. The pipeline gives excellent results throughout, with typical sky subtraction residuals in the continuum of 0.9-1.2 per cent, a relative flux calibration uncertainty of 4.1 per cent (systematic) plus 4.3 per cent (statistical), and atmospheric dispersion removed with an accuracy of 0."09, less than a fifth of a spaxel.
DNA-TiO$_{2}$ nanoparticle nanoassembies: effect of temperature and nanoparticles concentration on aggregation
Creators: name: Usenko, Evgeniya
name: Glamazda, Alexander
name: Svidzerska, Anastasiia
name: Valeev, Vladimir
name: Laguta, Anna
name: Petrushenko, Sergey
name: Karachevtsev, Victor
Publisher: name: arXiv
Year: 2023
Subjects: subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: TiO$_{2}$ nanoparticles (NPs) have unique photocatalytic properties, which are used in food industries, medicine, biosensorics, and solar energy conversion. Since the toxic properties of TiO$_{2}$ NPs have been insufficiently studied, additional information on the molecular mechanisms of their biological action on the structure and stability of biological macromolecules is needed, especially concerning DNA. In this work exploiting the differential UV-visible spectroscopy, the effect of the heating (from 20 till 90 $^0$C) and concentration of TiO$_{2}$ NPs ((1-3)$\times$10$^-$$^4$ M) on a conformation of native DNA adsorbed on TiO$_{2}$ NPs in a buffer solution (pH 5) is studied. Analysis of dynamic light scattering (DLS) data for the DNA:TiO$_{2}$ NPs suspension revealed that when the temperature increases the separated DNA:TiO$_{2}$ NP nanoassemblies form nanoaggregates. Correlation between the thermal dependency of the DLS data and thermal DNA denaturation measurements indicated that the appearance of the single-stranded unwound regions in double-stranded DNA in the suspension with temperature rise promotes the effective formation of the DNA:TiO$_{2}$ NPs nanoaggregates.
description: 14 pages, 5 figures
(2665) Helen [Wicksteed]
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Dynamics of the two-dimensional directed Ising model: zero-temperature coarsening
Creators: name: Godreche, C.
name: Pleimling, M.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We investigate the laws of coarsening of a two-dimensional system of Ising spins evolving under single-spin-flip irreversible dynamics at low temperature from a disordered initial condition. The irreversibility of the dynamics comes from the directedness, or asymmetry, of the influence of the neighbours on the flipping spin. We show that the main characteristics of phase ordering at low temperature, such as self-similarity of the patterns formed by the growing domains, and the related scaling laws obeyed by the observables of interest, which hold for reversible dynamics, are still present when the dynamics is directed and irreversible, but with different scaling behaviour. In particular the growth of domains, instead of being diffusive as is the case when dynamics is reversible, becomes ballistic. Likewise, the autocorrelation function and the persistence probability (the probability that a given spin keeps its sign up to time $t$) have still power-law decays but with different exponents.
description: 29 pages, 36 figures
Scientific knowledge production of blockchain: A bibliometric and lexicometric review
Creators: name: Azan, Wilfrid
name: Li, Yuan
Publisher: name: arXiv
Year: 2023
Subjects: subject: Digital Libraries (cs.DL)
subject: FOS: Computer and information sciences

description: While recent reviews of blockchain technology have focused on the latest developments in cryptocurrency and their derivative impacts, less attention has been given to analysing their knowledge paths and boundaries based on past research to guide their development. To address this gap, we conducted both a bibliometric study of 2525 articles and a lexicometric study of 123 articles. The bibliometric study provided holistic insights into the evolution and distribution of blockchain research, including influential researchers and countries, discipline composition, knowledge development trends, and emerging frontiers. The lexicometric study identified the boundary concept structure with a quantitative textual approach, extracting the strongest signifying epistemic communities. Our findings indicate that blockchain research draws from four major disciplines, making it a multidisciplinary field. With the increasing maturity and development of technological infrastructure, the application and management of blockchain become increasingly relevant issues. Our analysis suggests that blockchain can be considered more of a boundary object than a disruptive change from knowledge perspectives. Therefore, this paper proposes a comprehensive understanding of the development path and epistemic concepts of blockchain research.
The SAMI Galaxy Survey: instrument specification and target selection
Creators: name: Liske, J.
name: Mould, J.
name: Goodwin, M.
name: Sweet, S. M.
name: Cecil, G.
name: Driver, S. P.
name: Bauer, A. E.
name: Drinkwater, M. J.
name: Couch, W.
name: Lewis, G.
name: Hampton, E.
name: Gunawardhana, M. L.
name: Lawrence, J. S.
name: McElroy, R.
name: Shanks, T.
name: Baldry, I.
name: Lorente, N. P.F.
name: Hopkins, A. M.
name: Scott, N.
name: Glazebrook, K.
name: Cortese, L.
name: Metcalfe, N.
name: Leslie, S.
name: López-Sánchez, R.
name: Croton, D.
name: Ellis, S.
name: Bryant, J. J.
name: Allen, J. T.
name: Croom, S. M.
name: Leon-Saval, S. G.
name: Colless, M.
name: Fogarty, L. M.R.
name: Kewley, L.
name: Obreschkow, D.
name: Schaefer, A.
name: Konstantopoulos, I. S.
name: Foster, C.
name: Thomas, A. D.
name: Brooks, A. M.
name: Medling, A. M.
name: Robotham, A. S.G.
name: Bloom, J. V.
name: Owers, M. S.
name: Taylor, E. N.
name: Walcher, C. J.
name: O'Toole, S.
name: Richards, S. N.
name: Pracy, M.
name: Davies, R.
name: Bland-Hawthorn, J.
name: Barnes, L.
name: Brough, S.
name: Ho, I. T.
name: Mahajan, S.
name: Meyer, M.
name: Green, A.
name: Sharp, R.
name: Tonini, C.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: The SAMI Galaxy Survey will observe 3400 galaxies with the Sydney-AAO Multi- object Integral-field spectrograph (SAMI) on the Anglo-Australian Telescope (AAT) in a 3-year survey which began in 2013. We present the throughput of the SAMI system, the science basis and specifications for the target selection, the survey observation plan and the combined properties of the selected galaxies. The survey includes four volume-limited galaxy samples based on cuts in a proxy for stellar mass, along with low-stellar-mass dwarf galaxies all selected from the Galaxy And Mass Assembly (GAMA) survey. The GAMA regions were selected because of the vast array of ancillary data available, including ultraviolet through to radio bands. These fields are on the celestial equator at 9, 12, and 14.5 hours, and cover a total of 144 square degrees (in GAMA-I). Higher density environments are also included with the addition of eight clusters. The clusters have spectroscopy from 2dFGRS and SDSS and photometry in regions covered by the Sloan Digital Sky Survey (SDSS) and/or VLT Survey Telescope/ATLAS. The aim is to cover a broad range in stellar mass and environment, and therefore the primary survey targets cover redshifts 0.004 < z < 0.095, magnitudes rpet < 19.4, stellar masses 107– 1012M⊙, and environments from isolated field galaxies through groups to clusters of _ 1015M⊙.
(2660) Newton Hibbert Richard
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Regolith-Landform mapping of the Gnaweeda Greenstone Belt, Western Australia
Creators: name: Siriporn Soongpankhao
Publisher: name: Department of Mineral Resources of Thailand
Year: 2020
Subjects: Geochemical exploration
Mineral exploration
Regolith, Regolith-landform
Regolith-landfrom map

description: Thai Geoscience Journal, 1, 1, 88-101
The SAMI Pilot Survey: stellar kinematics of galaxies in Abell 85, 168 and 2399
Creators: name: Bryant, J. J.
name: Bland-Hawthorn, J.
name: Scott, N.
name: Konstantopoulos, I. S.
name: Jones, D. H.
name: Houghton, R. C.W.
name: Brough, S.
name: Goodwin, M.
name: van de Sande, J.
name: Cortese, L.
name: Fogarty, L. M.R.
name: Lorente, N. P.F.
name: Cecil, G. N.
name: Davies, R. L.
name: Green, A. W.
name: Bekki, K.
name: Sharp, R. G.
name: Colless, M. M.
name: Richards, S.
name: Lawrence, J. S.
name: D'Eugenio, F.
name: Allen, J. T.
name: Croom, S. M.
name: Owers, M. S.
name: Pracy, M.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: We present the SAMI Pilot Survey, consisting of integral field spectroscopy of 106 galaxies across three galaxy clusters, Abell 85, Abell 168 and Abell 2399. The galaxies were selected by absolute magnitude to have
(2661) Nesta Frances C Wicksteed
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
The warm, the excited, and the molecular gas: GRB 121024A shining through its star-forming galaxy★
Creators: name: Jakobsson, P.
name: Haislip, J.
name: Maturi, M.
name: Elliott, J.
name: LaCluyze, A.
name: Gorosabel, J.
name: Krühler, T.
name: Malesani, D.
name: Drachmann, A. P.
name: Tanvir, N.
name: Fynbo, J. P.U.
name: Varela, K.
name: Friis, M.
name: Reichart, D.
name: Knust, F.
name: Sudilovsky, V.
name: Watson, D. J.
name: Schulze, S.
name: Thöne, C. C.
name: De Cia, A.
name: Goldoni, P.
name: Wiersema, K.
name: Ledoux, C.
name: De Ugarte Postigo, A.
name: Greiner, J.
name: Vergani, S. D.
name: Vreeswijk, P. M.
name: Milvang-Jensen, B.
name: Trotter, A.
name: D'Elia, V.
name: Kaper, L.
name: Starling, R. L.C.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: We present the first reported case of the simultaneous metallicity determination of a gamma-ray burst (GRB) host galaxy, from both afterglow absorption lines as well as strong emission-line diagnostics. Using spectroscopic and imaging observations of the afterglow and host of the long-duration
A Fast 0.5T Prepolarizer Module for Preclinical Magnetic Resonance Imaging
Creators: name: Rigla, J. P.
name: Borreguero, J.
name: Gramage, C.
name: Pallás, E.
name: González, J. M.
name: Bosch, R.
name: Algarín, J. M.
name: Sanchez-Andres, J. V.
name: Galve, F.
name: Grau-Ruiz, D.
name: Pellicer, R.
name: Ríos, A.
name: Benlloch, J. M.
name: Alonso, J.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences

description: We present a magnet and high power electronics for Prepolarized Magnetic Resonance Imaging (PMRI) in a home-made, special-purpose preclinical system designed for simultaneous visualization of hard and soft biological tissues. PMRI boosts the signal-to-noise ratio (SNR) by means of a long and strong magnetic pulse which must be rapidly switched off prior to the imaging pulse sequence, in timescales shorter than the spin relaxation (or T1) time of the sample. We have operated the prepolarizer at up to 0.5 T and demonstrated enhanced magnetization, image SNR and tissue contrast with PMRI of tap water, an ex vivo mouse brain and food samples. These have T1 times ranging from hundreds of milli-seconds to single seconds, while the preliminary high-power electronics setup employed in this work can switch off the prepolarization field in tens of milli-seconds. In order to make this system suitable for solid-state matter and hard tissues, which feature T1 times as short as 10 ms, we are developing new electronics which can cut switching times to ~300 us. This does not require changes in the prepolarizer module, opening the door to the first experimental demonstration of PMRI on hard biological tissues.
description: 8 pages, 10 figures, 2 tables, comments welcome
(2662) Elizabeth Hamilton Wicksteed
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Supernova 2012ec: identification of the progenitor and early monitoring with PESSTO★
Creators: name: Maund, J. R.
name: Inserra, C.
name: Botticella, M. T.
name: Tomasella, L.
name: Childress, M.
name: Reichart, D.
name: Smartt, S. J.
name: Valenti, S.
name: Fraser, M.
name: Sollerman, J.
name: Yaron, O.
name: Pignata, G.
name: Gal-Yam, A.
name: Taddia, F.
name: Schmidt, B.
name: Barbarino, C.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: We present the identification of the progenitor of the Type IIP SN 2012ec in archival pre-explosion