cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Η τοπική δράση της σιμβαστατίνης στον οστικό ανασχηματισμό
Creators: name: Παπαδημητρίου, Κωνσταντίνος Δ.
Publisher: name: Aristotle University of Thessaloniki
Year: 2015
Subjects: Σιμβαστατίνη
Οστικές βλάβες
Μοσχευματικά υλικά-μεταφορείς
Οστική αναβολική δράση
Simvastatin
Bone defects
Carriers
Bone regeneration

description: Η σιμβαστατίνη (SIM), που χρησιμοποιείται ευρέως στη θεραπεία της υπερλιπιδαιμίας, παρουσιάζει επίσης ενδιαφέρον λόγω της αναβολικής δράση της στο οστούν. Η παρούσα μελέτη διερεύνησε την αποτελεσματικότητα της τοπικής εφαρμογής 2mg SIM σε συνδυασμό με 3 διαφορετικά μοσχευματικά υλικά-μεταφορείς.Σε 14 πειραματόζωα παρασκευάστηκαν χειρουργικά οστικές βλάβες στα μηριαία οστά. Τα μοσχευματικά υλικά που χρησιμοποιήθηκαν ήταν το βόειο ανόργανο οστικό μόσχευμα (BOS), ο υδροξυαπατίτης με θειϊκό ασβέστιο (HACS), και ο σπόγγος κολλαγόνου (COS). Οι οστικές βλάβες χωρίστηκαν για κάθε χρονική περίοδο σε επτά ομάδες: παθητική ομάδα ελέγχου (CONT), ενεργές ομάδες ελέγχου (BOS), (HACS) και (COS) (όχι σιμβαστατίνη) και ομάδες (BOS + SIM), (HACS + SIM ) και (COS + SIM) (συνδυασμός με σιμβαστατίνη). Τα πειραματόζώα θυσιάστηκαν στις 4 και 8 εβδομάδες και οι οστικές βλάβες αξιολογήθηκαν ως προς τα ιστολογικά και ιστομορφομετρικά τους χαρακτηριστικά. Τα αποτελέσματα με ΑΝΟVΑ έδειξαν στατιστικά σημαντικές διαφορές μεταξύ των ομάδων, ανάλογα με το μοσχευματικό υλικό που χρησιμοποιήθηκε. Στις 4 εβδομάδες, η ομάδα BOS + SIM παρουσίασε υψηλότερα ποσοστά σχηματισμού νέου οστού, ενώ στις 8 εβδομάδες, περισσότερος σχηματισμός νέου οστού παρατηρήθηκε για την ομάδα HACS + SIM. Η παρούσα μελέτη υποδεικνύει ότι η τοπική εφαρμογή της σιμβαστατίνης, σε συνδυασμό με έναν κατάλληλο μεταφορέα, προάγει το σχηματισμό νέου οστού.
description: Simvastatin (SIM) which is widely used in the treatment of hyperlipidemia has also attracted attention due to its anabolic effect on bone. The present study is designed to investigate the effectiveness of 2mg SIM combined with 3 different carriers as delivery systems. Bone defects were surgically created in the femoral bones of fourteen New Zealand white rabbits. The carriers used were the inorganic bovine bone graft (BOS), the hydroxyapatite combined with calcium sulfate (HACS) and the collagen sponge (COS). The bone defects were divided for every time period in seven groups: passive control group (CONT), active control groups (BOS), (HACS) and (COS) (no simvastatin) and groups (BOS+SIM), (HACS+SIM) and (COS+SIM) (combination of carrier with simvastatin). Animals were sacrificed at 4 and 8 weeks postoperatively and the bone defect areas were prepared for histologic examination and histomorphometric evaluation. The ANOVA results demonstrated statistically significant differences between groups depending on the carrier used. At 4 weeks the BOS+SIM group presented higher rates of new bone formation while at 8 weeks, more new bone formation was noted for HACS+SIM group.The present study suggests that local application of simvastatin, combined with an appropriate carrier, can promote new bone formation.
"ИГРА В ДЖИН". СЦЕНА И МУЗЫКА
Creators: name: БАКШИ ЛЮДМИЛА
Publisher: name: Вопросы театра
Year: 2020
Subjects: ГАЛИНА ВОЛЧЕК
АЛЕКСАНДР БАКШИ
"СОВРЕМЕННИК"
"ИГРА В ДЖИН"
ДОНАЛЬД КОБУРН
ВАЛЕНТИН ГАФТ
ЛИЯ АХЕДЖАКОВА
ДМИТРИЙ СМОЛЕВ
МАРИНА ФЕОКТИСТОВА
ТАТЬЯНА КОРЕЦКАЯ
ДАМИР ИСМАГИЛОВ
ЗВУКОПЕРСОНАЖИ
"НЕФОРМУЛИРУЕМАЯ ТИШИНА"
МУЗЫКАЛЬНЫЙ СЮЖЕТ
ПАРТИТУРА СПЕКТАКЛЯ
GALINA VOLCHEK
ALEXANDER BAKSHI
SOVREMENNIK THEATRE
THE GIN GAME
DONALD L. COBURN
VALENTIN GAFT
LIYA AKHEDZHAKOVA
DMITRY SMOLEV
MARINA FEOKTISTOVA
TATYANA KORETSKAYA
DAMIR ISMAGILOV
SOUND CHARACTERS
"UNWORDABLE SILENCE"
SINGLE
MUSIC SCORE

description: Автор статьи дает подробный анализ музыкальной партитуры, созданной композитором Александром Бакши для спектакля театра «Современник» «Игра в джин» в постановке Галины Волчек (2013 г.). Многослойную партитуру спектакля Валентин Гафт определил как «первый голос спектакля», симфонию из звуков, шумов и музыки, которая помогает актерам понимать и чувствовать, что с ними происходит.
Origin of insulating ferromagnetism in iron oxychalcogenide Ce$_2$O$_2$FeSe$_2$
Creators: name: Lin, Ling-Fang
name: Zhang, Yang
name: Alvarez, Gonzalo
name: Moreo, Adriana
name: Dagotto, Elbio
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: An insulating ferromagnetic (FM) phase exists in the quasi-one-dimensional iron chalcogenide Ce$_2$O$_2$FeSe$_2$ but its origin is unknown. To understand the FM mechanism, here a systematic investigation of this material is provided, analyzing the competition between ferromagnetic and antiferromagnetic tendencies and the interplay of hoppings, Coulomb interactions, Hund's coupling, and crystal-field splittings. Our intuitive analysis based on second-order perturbation theory shows that large entanglements between doubly-occupied and half-filled orbitals play a key role in stabilizing the FM order in Ce$_2$O$_2$FeSe$_2$. In addition, via many-body computational techniques applied to a multi-orbital Hubbard model, the phase diagram confirms the proposed FM mechanism, in agreement with experiments.
description: 6 pages, 5 figures
Προσομοίωση στερεομεταφοράς σε λεκάνη απορροής κατάντη φράγματος
Creators: name: Πασχαλίδης, Γεώργιος Θ.
Publisher: name: Aristotle University of Thessaloniki
Year: 2015
Subjects: Λεκάνη απορροής
Στερεοπαροχή
Απορροή
Φράγμα
Wateshed
Sediment Yield
Discharge
Dam

description: Το αντικείμενο μελέτης της παρούσας διδακτορικής διατριβής είναι η διερεύνηση της στερεομεταφοράς στη λεκάνη απορροής του ποταμού Νέστου, στην περιοχή της Ανατολικής Μακεδονίας και Θράκης. Συγκεκριμένα, η περιοχή μελέτης περιλαμβάνει τη λεκάνη απορροής από το φράγμα της Πλατανόβρυσης, το οποίο βρίσκεται περίπου στη μέση του ρου του ποταμού εντός της ελληνικής επικράτειας, μέχρι τους Τοξότες του νομού Ξάνθης, πριν την εκβολή του ποταμού στο Θρακικό Πέλαγος. Η διερεύνηση αφορά την εκτίμηση του στερεοφορτίου στην έξοδο της περιοχής μελέτης εξαιτίας της απορροής. Χρησιμοποιήθηκαν αριθμητικά μοντέλα, εργαλεία GIS και διάφορα άλλα εργαλεία ώστε να καταστεί δυνατή η επεξεργασία των υπαρχόντων δεδομένων και η μοντελοποίηση της περιοχής μελέτης.
description: The subject of the present thesis is the assessment of sediment transport in the basin of the Nestos river, lοcated in Macedonia and Thrace, Northern Greece. In particular, the study area is located between the hydroelectric dam of Platanovrisi, at the middle of the river’s course inside the Greek territory and the region of Toxotes at the basin’s outlet. This assessment refers to the estimation of sediment yield at the basin’s outlet caused by the surface runoff. Numerical models and GIS tools amongst others were used in order to process existing data and model the area under study.
Trapping of ultracold polar molecules with a Thin Wire Electrostatic Trap
Creators: name: Kleinert, J.
name: Haimberger, C.
name: Zabawa, P. J.
name: Bigelow, N. P.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We describe the realization of a dc electric-field trap for ultracold polar molecules, the thin-wire electrostatic trap (TWIST). The thin wires that form the electrodes of the TWIST allow us to superimpose the trap onto a magneto-optical trap (MOT). In our experiment, ultracold polar NaCs molecules in their electronic ground state are created in the MOT via photoassociation, achieving a continuous accumulation in the TWIST of molecules in low-field seeking states. Initial measurements show that the TWIST trap lifetime is limited only by the background pressure in the chamber.
description: 4 pages, 3 figures
Quantum and thermal fluctuations in the dynamics of a resistively and capacitively shunted Josephson junction
Creators: name: Furutani, Koichiro
name: Salasnich, Luca
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We theoretically investigate the phase and voltage correlation dynamics, which includes both the deterministic contribution and stochastic fluctuations, under a current noise generated by a resistor including thermal and quantum fluctuations in a resistively and capacitively shunted Josephson junction. An external current is found to shift and intensify the deterministic contributions in phase and voltage. In addition to effects of external current, we observe the relaxation of autocorrelation functions of phase and voltage, which includes the variances due to the current noise, to finite values in the long-time limit. In particular, we find that the asymptotic correlations depend on the resistance as a consequence of quantum effects. We also find an earlier decay of coherence at a higher temperature in which thermal fluctuations dominate over quantum ones. These theoretical predictions can be tested in the next future experiments.
description: 8 pages, 6 figures; published version
Nonlocal interactions versus viscosity in turbulence
Creators: name: Bershadskii, A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Astrophysics (astro-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: It is shown that nonlocal interactions determine energy spectrum in isotropic turbulence at small Reynolds numbers. It is also shown that for moderate Reynolds numbers the bottleneck effect is determined by the same nonlocal interactions. Role of the large and small scales covariance at the nonlocal interactions and in energy balance has been investigated. A possible hydrodynamic mechanism of the nonlocal solution instability at large scales has been briefly discussed. A quantitative relationship between effective strain of the nonlocal interactions and viscosity has been found. All results are supported by comparison with the data of experiments and numerical simulations.
Spectropolarimetric observations of the transiting planetary system of the K dwarf HD 189733
Creators: name: Moutou, C.
name: Donati, J. -F.
name: Savalle, R.
name: Hussain, G.
name: Alecian, E.
name: Bouchy, F.
name: Catala, C.
name: Cameron, A. Collier
name: Udry, S.
name: Vidal-Madjar, A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: With a Jupiter-mass planet orbiting at a distance of only 0.031 AU, the active K2 dwarf HD 189733 is a potential candidate in which to study the magnetospheric interactions of a cool star with its recently-discovered close-orbiting giant planet. We decided to explore the strength and topology of the large-scale magnetosphere of HD 189733, as a future benchmark for quantitative studies for models of the star/planet magnetic interactions. To this end, we used ESPaDOnS, the new generation spectropolarimeter at the Canada-France-Hawaii 3.6m telescope, to look for Zeeman circular polarisation signatures in the line profiles of HD 189733 in 2006 June and August. Zeeman signatures in the line profiles of HD 189733 are clearly detected in all spectra, demonstrating that a field is indeed present at the surface of the star. The Zeeman signatures are not modulated with the planet's orbital period but apparently vary with the stellar rotation cycle. The reconstructed large-scale magnetic field, whose strength reaches a few tens of G, is significantly more complex than that of the Sun; it involves in particular a significant toroidal component and contributions from magnetic multipoles of order up to 5. The CaII H & K lines clearly feature core emission, whose intensity is apparently varying mostly with rotation phase. Our data suggest that the photosphere and magnetic field of HD 189733 are sheared by a significant amount of differential rotation. Our initial study confirms that HD 189733 is an optimal target for investigating activity enhancements induced by closely orbiting planets. More data are needed, densely covering both the orbital and rotation cycles, to investigate whether and how much the planet contributes to the overall activity level of HD 189733.
description: Accepted in Astronomy and Astrophysics, 12 pages
ПИСЬМА ИЗ ПЕТЕРБУРГА. I. ДОСТОЕВСКИЙ С ГРИМАСАМИ II. БУНТ ПО-ЯПОНСКИ
Creators: name: ГОРФУНКЕЛЬ ЕЛЕНА
Publisher: name: Вопросы театра
Year: 2020
Subjects: "ПРЕСТУПЛЕНИЕ И НАКАЗАНИЕ"
"ПРИЮТ КОМЕДИАНТА"
КОНСТАНТИН БОГОМОЛОВ
ЛАРИСА ЛОМАКИНА
ДМИТРИЙ ЛЫСЕНКОВ
МАРИНА ИГНАТОВА
АЛЕКСАНДР НОВИКОВ
ИЛЬЯ ДЕЛЬ
ВАЛЕРИЙ ДЕГТЯРЬ
АЛЕНА КУЧКОВА
МАРИЯ ЗИМИНА И АЛЕКСЕЙ ИНГЕЛЕВИЧ
ТЕАТР ЧИТЕН
МОТОИ МИУРА
ИОХАЙ КОБАЯСИ
ДАЙ ИСИДА
ИТАРУ СУГИМОТО
КИОТО
ПЕТЕРБУРГ
CRIME AND PUNISHMENT
COMEDIAN'S REFUGE
KONSTANTIN BOGOMOLOV
LARISA LOMAKINA
DMITRY LYSENKOV
MARINA IGNATOVA
ALEXANDER NOVIKOV
ILYA DEL'
VALERY DEGTYAR
ALYONA KUCHKOVA
MARIA ZIMINA AND ALEXEI INGELEVICH
CHITEN
MOTOI MIURA
IOHAI KOBAYASHI
DAI ISIDA
ITARU SUGIMOTO
KIOTO
PERETSBURG

description: «Преступление и наказание» идет на сцене петербургского «Приюта комедианта», в нем занято восемь актеров разных театров. То, что определено в названии статьи словом «гримасы», связано с особенностями режиссерского почерка Константина Богомолова. Эти гримасы создают ироничный подтекст, которого нам часто не хватает у Достоевского. Две позиции - Достоевского и Богомолова - в спектакле отчетливо выстроены одна против другой. Раскольников действительно попробовал позу сверхчеловека, и она не получилась. Поражение есть, раскаяния - нет Труппа японского театра Читен из Киото под руководством Мотои Миура небольшая, всего шесть актеров. Для того, чтобы сыграть самый знаменитый русский роман «Преступление и наказание», к ним присоединились актеры других театров. Режиссер и актеры сделали все для того, чтобы русский роман на чужой стороне явил общечеловеческую значительность и нравственную ценность.
Adaptive Local Kernels Formulation of Mutual Information with Application to Active Post-Seismic Building Damage Inference
Creators: name: Sheibani, Mohamadreza
name: Ou, Ge
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: The abundance of training data is not guaranteed in various supervised learning applications. One of these situations is the post-earthquake regional damage assessment of buildings. Querying the damage label of each building requires a thorough inspection by experts, and thus, is an expensive task. A practical approach is to sample the most informative buildings in a sequential learning scheme. Active learning methods recommend the most informative cases that are able to maximally reduce the generalization error. The information theoretic measure of mutual information (MI) is one of the most effective criteria to evaluate the effectiveness of the samples in a pool-based sample selection scenario. However, the computational complexity of the standard MI algorithm prevents the utilization of this method on large datasets. A local kernels strategy was proposed to reduce the computational costs, but the adaptability of the kernels to the observed labels was not considered in the original formulation of this strategy. In this article, an adaptive local kernels methodology is developed that allows for the conformability of the kernels to the observed output data while enhancing the computational complexity of the standard MI algorithm. The proposed algorithm is developed to work on a Gaussian process regression (GPR) framework, where the kernel hyperparameters are updated after each label query using the maximum likelihood estimation. In the sequential learning procedure, the updated hyperparameters can be used in the MI kernel matrices to improve the sample suggestion performance. The advantages are demonstrated on a simulation of the 2018 Anchorage, AK, earthquake. It is shown that while the proposed algorithm enables GPR to reach acceptable performance with fewer training data, the computational demands remain lower than the standard local kernels strategy.
description: This article is published in the journal of Reliability Engineering & System Safety
NORMATIZAÇÃO DA INTEGRAÇÃO DAS CRIANÇAS COM TDAH NA EDUCAÇÃO: UMA ANÁLISE INVESTIGATÓRIA
Creators: name: Ferreira Bittencourt Junior, Nilton
Publisher: name: Zenodo
Year: 2023

description: O Transtorno de Déficit de Atenção e Hiperatividade (TDAH) é uma condição neurobiológica que normalmente é diagnosticada durante a infância. Este transtorno é caracterizado por desatenção, impulsividade e agitação, isso dificulta o aprendizado, a adaptação social, o desenvolvimento entre outros. Partindo das análises dentro de sala de aula e a falta de suportes, o presente artigo tem por objetivo alinhar esse cenário com as legislações nacionais no que tange às crianças com TDAH. Inicialmente buscou-se por meio de uma pesquisa exploratória, de abordagem qualitativa, compreender a importância da evolução do contexto histórico das leis que asseguram os direitos para alunos com TDAH dentro das escolas. O recorte se deu partindo da Constituição Federal de 1988 até a atual Lei Nº 14.254, de 30 de novembro de 2021, buscando compreender como a escola, família e a Leis se relacionam nessa situação que ocorre cada vez mais dentro das escolas. Como referencial teórico, foram abordados estudos realizados por Barkley (2008), Araújo (2002), Castro e Nascimento (2009). Compreendemos que o principal problema ainda é a aplicação da lei e as fiscalizações do seu cumprimento dentro das escolas, concluindo assim que jurisprudência torna obrigatório que escolas ofereçam um âmbito seguro e inclusivo para esses estudantes, possibilitando que pais e professores combinam forças para fornecer o apoio que melhor atenda às necessidades dos jovens ainda é precário. Os resultados evidenciam a relevância de se pensar na importância sobre a temática onde temos uma evolução de caráter legal, mas ainda deficiente na aplicação desta legislação e declaramos algumas impressões originais de situações vivenciadas, revelando o caminho longo que precisa ser percorrido para que se garanta a realização dos direitos das crianças com TDAH. Há uma legislação coerente e atualizada, porém, há pouca difusão da informação e cumprimento desta legislação no dia-a-dia das salas de aula.
Constraining the KRZ deformation parameters I: limits from supermassive black hole X-ray data
Creators: name: Abdikamalov, Askar B.
name: Ayzenberg, Dimitry
name: Bambi, Cosimo
name: Nampalliwar, Sourabh
name: Tripathi, Ashutosh
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: X-ray reflection spectroscopy is a powerful technique for probing the nature of gravity around black holes in the so-called strong field regime. One of the most popular of such probes is to look at theory-agnostic deviations away from the Kerr solution, which is the only astrophysically relevant black hole solution within classical general relativity, in order to verify whether astrophysical black holes are described by the Kerr metric. We have recently extended our X-ray reflection spectroscopy framework to a class of very general axisymmetric non-Kerr black holes proposed by Konoplya, Rezzolla & Zhidenko (Phys. Rev. D93, 064015, 2016). Here, we analyze XMM-Newton and NuSTAR observations of the supermassive black hole in the Seyfert 1 galaxy MCG-06-30-15 with six different deviation parameters of this extended model. We recover the Kerr solution in all cases, but some deformation parameters are poorly constrained. We discuss the implications of this verification and future possibilities.
description: 13 pages, 6 figures. v2: refereed version
On the feasibility of using StarLAN to implement the FASTBUS Serial Network
Creators: name: Cam, Richard
Publisher: name: University of British Columbia
Year: 2010

description: During the inception of FASTBUS, an autonomous data link, informally known as the FASTBUS Serial Network, was conceived as an auxiliary communications channel to be used in diagnostic applications for debugging FASTBUS systems. Since then, there have been several attempts at implementing this serial network, all of which have produced somewhat mixed results. This thesis describes the latest attempt to implement a prototype FASTBUS serial network. By using a new LAN specification called StarLAN, some promising results have been obtained. These results show that StarLAN can be successfully adapted to implement the serial network without requiring major modifications. Furthermore, StarLAN seems to have the desirable characteristics of simplicity, low cost, an 'acceptable' data rate, and having multiple vendor support — advantages that previous implementation attempts had not possessed simultaneously. As such, StarLAN is the most promising solution to the serial network problem to have appeared so far. This document will begin with a background discussion of FASTBUS, the FASTBUS Serial Network, and StarLAN. It will then discuss, in detail, how the prototype network was built, followed by a description and analysis of the performance measurements that were taken. It will also discuss considerations and options for a practical implementation of the serial network, based on experience from the work done with the prototype. Finally, a summary of the key results and an assessment of the StarLAN approach is given to conclude the thesis. It is hoped that this document will be able to resolve many outstanding questions about a StarLAN-based serial network. Perhaps, FASTBUS users can now decide on whether or not to use StarLAN to implement the FASTBUS Serial Network.
НА БЕРЕГАХ ПРУДА, РЕКИ И КОЛДОВСКОГО ОЗЕРА СВЕРДЛОВСКИЙ ТЕАТР ДРАМЫ ОТМЕЧАЕТ СВОЕ 90-ЛЕТИЕ
Creators: name: ЕГОШИНА ОЛЬГА
Publisher: name: Вопросы театра
Year: 2020
Subjects: СВЕРДЛОВСКИЙ ТЕАТР ДРАМЫ
АЛЕКСЕЙ БАДАЕВ
"ЖЕЛЕЗНОВА ВАССА. МАТЬ"
УЛАНБЕК БАЯЛИЕВ
"ВИЙ"
ВАСИЛИЙ СИГАРЕВ
ДМИТРИЙ ЗИМИН
"ЧАЙКА"
ГРИГОРИЙ КОЗЛОВ
АЛЕКСАНДР БАРГМАН
ИРИНА ЕРМОЛОВА
АНТОН ЗОЛЬНИКОВ
THE SVERDLOV DRAMA THEATRE
ALEXEI BADAYEV
ZHELEZNOVA VASSA. THE MOTHER
ULANBEK BAYALIYEV
VIY
VASSILY SIGAREV
DMITRY ZIMIN
THE SEAGULL
GRIGORY KOZLOV
ALEXANDER BERGMAN
IRINA YERMOLOVA
ANTON ZOLNIKOV

description: Свердловский театр драмы отмечает свое 90-летие. В афише - Булгаков и Чехов, Островский и Гоголь, Горький и Достоевский, Шекспир и Бомарше, Володин и Шукшин, Сигарев и Богаев. Среди приглашенных режиссеров - Григорий Козлов и Владимир Панков, Анатолий Праудин и Владимир Мирзоев, Сергей Афанасьев и Уланбек Баялиев. Обзор последнего сезона включает в себя спектакли: «Вий», «Железнова Васса. Мать» и «Чайка».
Quantum radiative corrections to slow-roll inflation
Creators: name: Bilandzic, Ante
name: Prokopec, Tomislav
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We consider the nonminimally coupled lambda phi^4 scalar field theory in de Sitter space and construct the renormalization group improved renormalized effective theory at the one-loop level. Based on the corresponding quantum Friedmann equation and the scalar field equation of motion, we calculate the quantum radiative corrections to the scalar spectral index n_s, gravitational wave spectral index n_g and the ratio r of tensor to scalar perturbations. When compared with the standard (tree-level) values, we find that the quantum contributions are suppressed by lambda N^2 where N denotes the number of e-foldings. Hence there is an N^2 enhancement with respect to the naive expectation, which is due to the infrared enhancement of scalar vacuum fluctuations characterising de Sitter space. Since observations constrain lambda to be very small lambda ~ 10^(-12) and N ~ 50-60, the quantum corrections in this inflationary model are unobservably small.
description: 31 pages, 2 eps figures, references added and an improved introduction
ICDAR2019 Competition on Scanned Receipt OCR and Information Extraction
Creators: name: Huang, Zheng
name: Chen, Kai
name: He, Jianhua
name: Bai, Xiang
name: Karatzas, Dimosthenis
name: Lu, Shjian
name: Jawahar, C. V.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Scanned receipts OCR and key information extraction (SROIE) represent the processeses of recognizing text from scanned receipts and extracting key texts from them and save the extracted tests to structured documents. SROIE plays critical roles for many document analysis applications and holds great commercial potentials, but very little research works and advances have been published in this area. In recognition of the technical challenges, importance and huge commercial potentials of SROIE, we organized the ICDAR 2019 competition on SROIE. In this competition, we set up three tasks, namely, Scanned Receipt Text Localisation (Task 1), Scanned Receipt OCR (Task 2) and Key Information Extraction from Scanned Receipts (Task 3). A new dataset with 1000 whole scanned receipt images and annotations is created for the competition. In this report we will presents the motivation, competition datasets, task definition, evaluation protocol, submission statistics, performance of submitted methods and results analysis.
The Isoconditioning Loci of A Class of Closed-Chain Manipulators
Creators: name: Chablat, Damien
name: Wenger, Philippe
name: Angeles, Jorge
Publisher: name: arXiv
Year: 2007
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: The subject of this paper is a special class of closed-chain manipulators. First, we analyze a family of two-degree-of-freedom (dof) five-bar planar linkages. Two Jacobian matrices appear in the kinematic relations between the joint-rate and the Cartesian-velocity vectors, which are called the ``inverse kinematics" and the "direct kinematics" matrices. It is shown that the loci of points of the workspace where the condition number of the direct-kinematics matrix remains constant, i.e., the isoconditioning loci, are the coupler points of the four-bar linkage obtained upon locking the middle joint of the linkage. Furthermore, if the line of centers of the two actuated revolutes is used as the axis of a third actuated revolute, then a three-dof hybrid manipulator is obtained. The isoconditioning loci of this manipulator are surfaces of revolution generated by the isoconditioning curves of the two-dof manipulator, whose axis of symmetry is that of the third actuated revolute.
Rhysacephala masneri Jennings & Austin 2009, sp. n.
Creators: name: Jennings, John
name: Austin, Andrew
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Xiphydriidae
Rhysacephala
Rhysacephala masneri

description: Rhysacephala masneri sp. n. urn:lsid:zoobank.org:act: 98F1DBCB-2F19-4E19-A34A-83DE9ECADDC9 Figs 1–4 Type material: Holotype: female “ Lord Howe Island, NSW. 18 Sept 1991. G. R. Brown ”. ASCU – ASCT00026221. Etymology. Rhysacephala masneri is named in honour of Lubomír Masner from the Canadian National Collection of Insects who is the world authority on the systematics of the parasitic wasp superfamilies Platygastroidea and ‘Proctotrupoidea’ s.l. Diagnosis. Medium-sized species with head and antennae entirely black, 22 antennomeres, thorax and abdomen brown. Description. Female: Length 7.7 mm. Colour. Head black, thorax and abdomen brown, antennae black, legs light brown; fore and hind wings infuscate. Head. 1.34 × as wide as long when viewed dorsally (Fig. 3); face and frons rugose, reticulate microsculpturing; vertex and gena reticulate; occipital carina narrow, almost absent medially; mandibles with 2 teeth; 22 antennomeres, scape 1.7 × length pedicel, first flagellomere 1.1 × length scape, 1.35 × as long as second flagellomere.
description: Published as part of Jennings, John & Austin, Andrew, 2009, Rhysacephala masneri n. sp. (Xiphydriidae), the first symphytan wasp recorded from Lord Howe Island, pp. 379-384 in ZooKeys 20 (20) on page 381, DOI: 10.3897/zookeys.20.121, http://zenodo.org/record/576521
Το γυναικείο φύλο στα λογοτεχνικά και αυτοβιογραφικά κείμενα της Πηνελόπης Δέλτα: γυναικείοι λογοτεχνικοί χαρακτήρες και έμφυλες αποτυπώσεις
Creators: name: Γεωργόπουλος, Διονύσιος Ν.
Publisher: name: Aristotle University of Thessaloniki
Year: 2015
Subjects: Πηνελόπη Δέλτα
Σπουδές Φύλου
Λογοτεχνικοί χαρακτήρες
Φεμινιστική κριτική της λογοτεχνίας
Penelope Delta
Gender Studies
Literary characters
Feminist literary criticism

description: Το φύλο στα λογοτεχνικά και αυτοβιογραφικά κείμενα της Πηνελόπης Δέλτα τα οποία περιλαμβάνονται στην έρευνα προσεγγίζεται μέσα από τη φεμινιστική αναθεώρηση της οπτικής της κυρίαρχης κουλτούρας για τη συγγραφέα και το έργο της. Η εστίαση της έρευνας σε επιμέρους «βουβές» ιστορίες, διαφορετικές από εκείνες που κυριαρχούν, δίνει τη δυνατότητα να αναδυθούν και να μελετηθούν νέα ζητήματα για το φύλο. Η Δέλτα αξιοποιεί και ταυτόχρονα υπερβαίνει την κυρίαρχη νόρμα. Διοχετεύει σε έναν επιμελημένο λογοτεχνικό λόγο τον προβληματισμό και τις σκέψεις της αναφορικά με τις γυναίκες, διαχειρίζεται όχι μόνο το παιδικό αλλά και το γυναικείο ακροατήριο, στο οποίο απευθύνεται με πρωτοποριακά για την εποχή της μηνύματα.
description: Gender, in the texts of Penelope Delta that are included in the research, is approached through the feminist revision of the view of the dominant culture for the writer and for her work. The focus of research in individual “muted” stories, different from those that dominate, makes it possible for new issues about gender to emerge and to be studied. Delta uses and simultaneously exceeds the dominant norm. Via an elaborated literary discourse, she gives her reflection and thoughts in regard to women and manages not only the children's but also the woman's audience, to which she is addressed with innovative messages for her era.
Fracton-elasticity duality in twisted moiré superlattices
Creators: name: Gaa, Jonas
name: Palle, Grgur
name: Fernandes, Rafael M.
name: Schmalian, Jörg
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We formulate a fracton-elasticity duality for twisted moiré superlattices, taking into account that they are incommensurate crystals with dissipative phason dynamics. From a dual tensor-gauge formulation, as compared to standard crystals, we identify twice the number of conserved charges that describe topological lattice defects, namely, disclinations and a new type of defect that we dub discompressions. The key implication of these conservation laws is that both glide and climb motions of lattice dislocations are suppressed, indicating that dislocation networks may become exceptionally stable. Our results also apply to other planar incommensurate crystals and quasicrystals.
description: 9 pages, 2 figures
Ab initio wavefunction based methods for excited states in solids: correlation corrections to the band structure of ionic oxides
Creators: name: Hozoi, L.
name: Birkenheuer, U.
name: Fulde, P.
name: Mitrushchenkov, A.
name: Stoll, H.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Ab initio wavefunction based methods are applied to the study of electron correlation effects on the band structure of oxide systems. We choose MgO as a prototype closed-shell ionic oxide. Our analysis is based on a local Hamiltonian approach and performed on finite fragments cut from the infinite solid. Localized Wannier functions and embedding potentials are obtained from prior periodic Hartree-Fock (HF) calculations. We investigate the role of various electron correlation effects in reducing the HF band gap and modifying the band widths. On-site and nearest-neighbor charge relaxation as well as long-range polarization effects are calculated. Whereas correlation effects are essential for computing accurate band gaps, we found that they produce smaller changes on the HF band widths, at least for this material. Surprisingly, a broadening effect is obtained for the O 2p valence bands. The ab initio data are in good agreement with the energy gap and band width derived from thermoreflectance and x-ray photoemission experiments. The results show that the wavefunction based approach applied here allows for well controlled approximations and a transparent identification of the microscopic processes which determine the electronic band structure.
A signature of the donor star in the extra-galactic X-ray binary LMC X-2
Creators: name: Cornelisse, R.
name: Steeghs, D.
name: Casares, J.
name: Charles, P. A.
name: Shih, I. C.
name: Hynes, R. I.
name: O'Brien, K.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Two nights of phase-resolved medium resolution VLT spectroscopy of the extra-galactic low mass X-ray binary LMC X-2 have revealed a 0.32+/-0.02 day spectroscopic period in the radial velocity curve of the HeII lambda4686 emission line that we interpret as the orbital period. However, similar to previous findings, this radial velocity curve shows a longer term variation that is most likely due to the presence of a precessing accretion disk in LMC X-2. This is strengthened by HeII lambda4686 Doppler maps that show a bright spot that is moving from night to night. Furthermore, we detect narrow emission lines in the Bowen region of LMC X-2,with a velocity of K_em=351+/-28 km/s, that we tentatively interpret as coming from the irradiated side of the donor star. Since K_em must be smaller than K_2, this leads to the first upper-limit on the mass function of LMC X-2 of f(M_1)>=0.86Msun (95% confidence), and the first constraints on its system parameters.
description: 9 pages, 7 figures, accepted for publication in MNRAS
Abundances in intermediate-mass AGB stars undergoing third dredge-up and hot-bottom burning
Creators: name: McSaveney, J. A.
name: Wood, P. R.
name: Scholz, M.
name: Lattanzio, J. C.
name: Hinkle, K. H.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: High dispersion near-infrared spectra have been taken of seven highly-evolved, variable, intermediate-mass (4-6 Msun) AGB stars in the LMC and SMC in order to look for C, N and O variations that are expected to arise from third dredge-up and hot-bottom burning. The pulsation of the objects has been modelled, yielding stellar masses, and spectral synthesis calculations have been performed in order to derive abundances from the observed spectra. For two stars, abundances of C, N, O, Na, Al, Ti, Sc and Fe were derived and compared with the abundances predicted by detailed AGB models. Both stars show very large N enhancements and C deficiencies. These results provide the first observational confirmation of the long-predicted production of primary nitrogen by the combination of third dredge-up and hot-bottom burning in intermediate-mass AGB stars. It was not possible to derive abundances for the remaining five stars: three were too cool to model, while another two had strong shocks in their atmospheres which caused strong emission to fill the line cores and made abundance determination impossible. The latter occurrence allows us to predict the pulsation phase interval during which observations should be made if successful abundance analysis is to be possible.
description: Accepted for publication in MNRAS
D4.3 Trustworthy Computation and Orchestration
Creators: name: Barkhausen Institute
Publisher: name: Zenodo
Year: 2024

description: In this deliverable, we address the foundations of trustworthiness for 6G networks, proposing a heterogeneous compute architecture that balances the costs of added security features with factors like latency and hardware expenses. This deliverable is submitted and under review. COREnext is a Horizon Europe project under Grant Agreement number 101092598.
Yenidoğanda Ağrı ve İlaçsız Yöntemler
Creators: name: Kılıç, Tuğba
Publisher: name: Zenodo
Year: 2019
Subjects: Yenidoğan
Ağrı
Ağrı Yönetimi
Ebe
Midwives intervention
Newborn
Pain management

description: Uzun yıllar boyu yenidoğan ağrı hissetmez algısı son zamanlarda yerini yenidoğan ağrı hissedebilir fakat yeterince değerlendirilemiyor olabilir, tartışmalarına yerini bırakmıştır. Yenidoğanlar gebelikteki yaşamlarının ilk gününden itibaren anne rahmi dışındaki yaşamlarının ilk 28 gününe kadar çeşitli travma ve hastalıklar sonucunda birçok stres ile baş başa kalırlar. Bebekler bu stres karşısında çeşitli ağrılar yaşarlar ve bunların sonucunda fizyolojik, psikolojik ve metabolik sorunlar yaşamaktadırlar. Bu ağrının giderilmesinde birçok farmakolojik ve non-farmakolojik yöntemler izlenmektedir. Bu dönemde yenidoğanı incelemek ve gerektiği hallerde desteklenmek yenidoğanın hayatının geri kalanı için çok kritik bir değer taşımaktadır. O halde yenidoğanın ağrı durumu acilen değerlendirilmesi ve buna yönelik tedavinin ele alınması gerekmektedir. Kuşkusuz ki yenidoğan ve anne ile en yakın sağlık personeli ebedir ve ebenin bu yenidoğanın ağrılı dönemlerinin daha sağlıklı bir şekilde geçirebilmesindeki etkin rolü yadsınamazdır. Bu çalışma yenidoğan ağrısına yönelik uygulanan ve uygulanabilmesi mümkün olan ebelik girişimlerinin incelenmesi amacıyla ilgili literatürler taranarak hazırlanmıştır.
ФАИНА ВАРИТ БОРЩ
Creators: name: КРЕТОВА ЕКАТЕРИНА
Publisher: name: Вопросы театра
Year: 2020
Subjects: "ФАИНА ВАРИТ БОРЩ"
"ШКОЛА СОВРЕМЕННОЙ ПЬЕСЫ"
ФАИНА РАЙХЕЛЬГАУЗ
ИОСИФ РАЙХЕЛЬГАУЗ
ЕЛЕНА САНАЕВА
МАРИЯ ТРЕГУБОВА
75-ЛЕТИЕ СО ДНЯ ПОБЕДЫ В ВЕЛИКОЙ ОТЕЧЕСТВЕННОЙ ВОЙНЕ
FAINA COOKS BORSCH
THE SCHOOL OF MODERN DRAMA
FAINA REICHELGAUZ
IOSIF REICHELGAUZ
YELENA SANAYEVA
MARIA TREGUBOVA
75-YEAR ANNIVERSARY OF THE VICTORY IN THE GREAT PATRIOTIC WAR

description: Автор рецензирует спектакль «Фаина варит борщ» «Школы современной пьесы». Последняя премьера театра посвящена 75-летию со Дня Победы в Великой Отечественной войне и основана на воспоминаниях Фаины Райхельгауз из книги «О том, что помню... прошло... тревожит». Характерный для нашего времени пересмотр исторических постулатов, активное противостояние идеологий, провокационные акции со сносом памятников, переименованием улиц и развенчанием героев делает тему бесконечно актуальной.
resnet34-ssd1200.tensorflow model
Creators: name: Xilinx_ai
Publisher: name: Zenodo
Year: 2019
Subjects: object detection
resent34-ssd
Tensorflow
COCO
Inference

description: © Copyright 2019 Xilinx, Inc. Application: Object Detection
 ML Task: ResNet-34-SSD
 Framework: tensorflow 1.12
 Training Information:
 Quality: mmAP 20.2%
 Precision: single-precision float
 Is Quantized: no
 Is ONNX: no
 Dataset: COCO
A superfluid perspective on neutron star dynamics
Creators: name: Andersson, N.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: As mature neutron stars are cold (on the relevant temperature scale), one has to carefully consider the state of matter in their interior. The outer kilometer or so is expected to freeze to form an elastic crust of increasingly neutron-rich nuclei, coexisting with a superfluid neutron component, while the star's fluid core contains a mixed superfluid/superconductor. The dynamics of the star depend heavily on the parameters associated with the different phases. The presence of superfluidity brings new degrees of freedom -- in essence we are dealing with a complex multi-fluid system -- and additional features: Bulk rotation is supported by a dense array of quantised vortices, which introduce dissipation via mutual friction, and the motion of the superfluid is affected by the so-called entrainment effect. This brief survey provides an introduction to -- along with a commentary on our current understanding of -- these dynamical aspects, paying particular attention to the role of entrainment, and outlines the impact of superfluidity on neutron-star seismology.
description: 18 pages, 4 figures, contribution to special issue
Household Risk Preparation Indices—Construction and Diagnostics
Creators: name: Foa, Roberto Stefan
Publisher: name: World Bank Open Knowledge Repository
Year: 2013
Subjects: World Bank
Index Design
Household Risk
Social Indicators
Development
Poverty

description: Recent years have seen growing interest in the conceptualization and measurement of household risk preparedness at the cross-country level. This paper discusses the challenges faced in the design of composite indices, including indicator selection, aggregation, weighting, and how they might be addressed in the composition of a risk preparedness measure. A simple risk index is devised and a series of diagnostic tests conducted in order to demonstrate the robustness of the new measures and its degree of construct validity.
Resistively detected NMR as a probe of the topological nature of conducting edge/surface states
Creators: name: Zhuang, Zekun
name: Mitrović, V. F.
name: Marston, J. B.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Electron spins in edge or surface modes of topological insulators (TIs) with strong spin-orbit coupling cannot be directly manipulated with microwaves due to the locking of electron spin to its momentum. We show by contrast that a resistively detected nuclear magnetic resonance (RDNMR) based technique can be used to probe the helical nature of surface conducting states. In such experiments, one applies a radio frequency (RF) field to reorient nuclear spins that then couple to electronic spins by the hyperfine interaction. The spin of the boundary electrons can thereby be modulated, resulting in changes in conductance at nuclear resonance frequencies. Here, we demonstrate that the conductivity is sensitive to the direction of the applied magnetic field with respect to the helicity of the electrons. This dependence of the RDNMR signal on angle probes the nature of the conductive edge or surface states. In the case of 3D TI in the quantum Hall regime, we establish that the dominant mechanism responsible for the conductance change in a RDNMR experiment is based on the Overhauser field effect. Our findings indicate that the same physics underlying the use of RDNMR to probe TI states also enables us to use RF control of nuclear spins to coherently manipulate topologically protected states which could be useful for a new generation of devices.
An algebraic approach to the Kuramoto model
Creators: name: Muller, Lyle
name: Minác, Ján
name: Nguyen, Tung T.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: We study the Kuramoto model with attractive sine coupling. We introduce a complex-valued matrix formulation whose argument coincides with the original Kuramoto dynamics. We derive an exact solution for the complex-valued model, which permits analytical insight into individual realizations of the Kuramoto model. The existence of a complex-valued form of the Kuramoto model provides a key demonstration that, in some cases, re-formulations of nonlinear dynamics in higher-order number fields may provide tractable analytical approaches.
description: Published in Physical Review E, Volume. 104, No. 2
Exploring the landscape of CHL strings on T^d
Creators: name: Font, Anamaria
name: Fraiman, Bernardo
name: Graña, Mariana
name: Núñez, Carmen A.
name: De Freitas, Héctor Parra
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Compactifications of the heterotic string on special T^d/Z_2 orbifolds realize a landscape of string models with 16 supercharges and a gauge group on the left-moving sector of reduced rank d+8. The momenta of untwisted and twisted states span a lattice known as the Mikhailov lattice II_{(d)}, which is not self-dual for d > 1. By using computer algorithms which exploit the properties of lattice embeddings, we perform a systematic exploration of the moduli space for d=1 and 2, and give a list of maximally enhanced points where the U(1)^{d+8} enhances to a rank d+8 non-Abelian gauge group. For d = 1, these groups are simply-laced and simply-connected, and in fact can be obtained from the Dynkin diagram of E_{10}. For d = 2 there are also symplectic and doubly-connected groups. For the latter we find the precise form of their fundamental groups from embeddings ofof lattices into the dual of II_{(2)}. Our results easily generalize to d > 2.
description: 65 pages. v2: corrected global groups
From GHz to mHz: A Multiwavelength Study of the Acoustically Active 14 August 2004 M7.4 Solar Flare
Creators: name: Martinez-Oliveros, J. C.
name: Moradi, H.
name: Besliu-Ionescu, D.
name: Donea, A. -C
name: Cally, P. S.
name: Lindsey, C.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We carried out an electromagnetic acoustic analysis of the solar flare of 14 August 2004 in active region AR10656 from the radio to the hard X-ray spectrum. The flare was a GOES soft X-ray class M7.4 and produced a detectable sun quake, confirming earlier inferences that relatively low-energy flares may be able to generate sun quakes. We introduce the hypothesis that the seismicity of the active region is closely related to the heights of coronal magnetic loops that conduct high-energy particles from the flare. In the case of relatively short magnetic loops, chromospheric evaporation populates the loop interior with ionized gas relatively rapidly, expediting the scattering of remaining trapped high-energy electrons into the magnetic loss cone and their rapid precipitation into the chromosphere. This increases both the intensity and suddenness of the chromospheric heating, satisfying the basic conditions for an acoustic emission that penetrates into the solar interior.
description: Accepted in Solar Physics
How do lobbies and NGOs try to influence dietary behaviour?
Creators: name: Orset, Caroline
name: Monnier, Marco
name: Orset, Caroline
name: Monnier, Marco
Publisher: name: Unknown
Year: 2020
Subjects: subject: Consumer/Household Economics
subject: Food Consumption/Nutrition/Food Safety
subject: Health Economics and Policy
subject: Environment
subject: Food consumption
subject: Health
subject: Label
subject: Lobby
subject: Misinformation
subject: NGO

description: Nowadays, the dietary behaviour of consumers is an economic and societal concern. Affecting this behaviour remains consequently a challenge for the groups of influences. In this article, we focus on the influence that lobbies and NGOs can exert on the dietary behaviour of consumers. We provide a comprehensive overview and we link the theoretical and empirical economic literature to the influence strategies of these two actors. To be specific, three strategies are exposed and examined: information campaigns, labels and also the dissemination of misinformation. We conclude with a discussion on the consequences and the limits of those influence strategies on certain food sectors (meat, milk and sweet products).