cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Electric-Magnetic duality and the "Loop Representation" in Abelian Gauge Theories
Creators: name: Leal, Lorenzo
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Abelian Gauge Theories are quantized in a geometric representation that generalizes the Loop Representation and treates electric and magnetic operators on the same footing. The usual canonical algebra is turned into a topological algebra of non local operators that resembles the order-disorder dual algebra of 't Hooft. These dual operators provide a complete description of the physical phase space of the theories.
description: 13 pages, LaTex (run twice)
MOESM2 of Restoration of an ancient temple mural by a local search algorithm of an adaptive sample block
Creators: name: Cao, Jianfang
name: Li, Yanfei
name: Zhang, Qi
name: Cui, Hongyan
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified

description: Additional file 2: Table S2. Scores of overall composition assigned by 20 students after restoration using different algorithms.
Higher-genus corrections to black-string solution
Creators: name: Iofa, M. Z.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: One-string-loop (torus topology) corrections to black-string backgrounds corresponding to gauged ${SL(2,R)\times R}/R$ WZW model are calculated using $β$-function equations derived from string-loop-corrected effective action. Loop-corrected backgrounds are used to calculate ADM mass of the black string.
description: 13 pages, LaTex
Are Radio Pulsars Strange Stars ?
Creators: name: Kapoor, R. C.
name: Shukre, C. S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A remarkably precise observational relation for pulse core component widths of radio pulsars is used to derive stringent limits on pulsar radii, strongly indicating that pulsars are strange stars rather than neutron stars. This is achieved by inclusion of general relativistic effects due to the pulsar mass on the size of the emission region needed to explain the observed pulse widths, which constrain the pulsar masses to be less than 2.5 Solar masses and radii to be smaller than 10.5 km.
description: v.2 : 12 pages including 3 figures and 2 tables, LaTex, uses epsfig. This version has one extra figure, few lines of new text and typos fixed
Focal adhesions as mechanosensors: the two-spring model
Creators: name: Schwarz, Ulrich S.
name: Erdmann, Thorsten
name: Bischofs, Ilka B.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Subcellular Processes (q-bio.SC)
subject: Biomolecules (q-bio.BM)
subject: FOS: Biological sciences

description: Adhesion-dependent cells actively sense the mechanical properties of their environment through mechanotransductory processes at focal adhesions, which are integrin-based contacts connecting the extracellular matrix to the cytoskeleton. Here we present first steps towards a quantitative understanding of focal adhesions as mechanosensors. It has been shown experimentally that high levels of force are related to growth of and signaling at focal adhesions. In particular, activation of the small GTPase Rho through focal adhesions leads to the formation of stress fibers. Here we discuss one way in which force might regulate the internal state of focal adhesions, namely by modulating the internal rupture dynamics of focal adhesions. A simple two-spring model shows that the stiffer the environment, the more efficient cellular force is built up at focal adhesions by molecular motors interacting with the actin filaments.
description: Latex, 17 pages, 5 postscript figures included
High power high repetition rate supercontinuum generation in graded-index multimode fibers
Creators: name: Teğin, Uğur
name: Ortaç, Bülend
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Graded-index multimode fibers can handle high average powers and feature unique nonlinear dynamics due to spatio-temporal evolution of the light inside. We report on generation of octave-spanning spectrally flat supercontinua in graded-index multimode fibers using a compact, ytterbium-doped all-fiber laser system. Supercontinua with output powers as high as $\sim$4 W and 2 MHz repetition rate obtained with more than 1 $μ$m spectral bandwidth. Evolution of supercontinuum is investigated by studying the effect of launch power, repetition rate, fiber length and core size. Numerical simulations are performed to investigate underlying nonlinear dynamics in details and calculated results are well-aligned with experimental spectra. To the best of our knowledge, this the highest average power and repetition supercontinuum source ever reported in a standard graded-index multimode silica fiber
Enhancement of the Seebeck effect in bilayer armchair graphene nanoribbons by tuning the electric fields
Creators: name: Vu, Thanh-Tra
name: Nguyen, Thi-Kim-Quyen
name: Nguyen, Thi-My-The
name: Nguyen, Van-Cuong
name: Tran, Van-Truong
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The Seebeck coefficient in single and bilayer graphene sheets has been observed to be modest due to the gapless characteristic of these structures. In this work, we demonstrate that this coefficient is significantly high in quasi-1D structures of bilayer armchair graphene nanoribbons (BL-AGNRs) thanks to the open gaps induced by the quantum confinement effect. We show that the Seebeck coefficient of BL-AGNRs is also classified into three groups 3p, 3p + 1, 3p + 2 as the energy gap. And for the semiconducting BL-AGNR of width of 12 dimer lines, the Seebeck coefficient is found as high as 707 uV/K and it increases up to 857 uV/K under the impact of the vertical electric field. While in the semimetallic structure of width of 14 dimer lines, the Seebeck coefficient remarkably enhances 14 times from 40 uV/K to 555 uV/K. Moreover, it unveils an appealing result as the Seebeck coefficient always increases with the increase of the applied potential. Such BL-AGNRs appear to be very promising for the applications of the next generation of both electronic and thermoelectric devices applying electric gates.
description: 14 pages, 5 figures
MOESM3 of Restoration of an ancient temple mural by a local search algorithm of an adaptive sample block
Creators: name: Cao, Jianfang
name: Li, Yanfei
name: Zhang, Qi
name: Cui, Hongyan
Publisher: name: figshare
Year: 2019
Subjects: Medicine
Biotechnology
Biological Sciences not elsewhere classified
Information Systems not elsewhere classified

description: Additional file 3: Table S3. Scores of structural continuity assigned by 6 experts after restoration using different algorithms.
Measuring the meteoroid environments of the planets with meteor detectors on Earth
Creators: name: Wiegert, Paul
name: Brown, Peter
name: Pokorny, Petr
name: Lenartowicz, Karina
name: Krzeminski, Zbyszek
Publisher: name: arXiv
Year: 2017
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We describe how meteors recorded at the Earth can be used to partly reconstruct the meteoroid environments of the planets if a large sample (i.e. millions of orbits at a minimum) is available. The process involves selecting from the Earth-based sample those meteors which passed near a planet's orbit prior to arriving at the Earth, and so carry information about the planetary meteoroid environment. Indeed this process can be extended to any location in the Solar System, though some regions of space are better sampled than others. From such a reconstruction performed with data from the Canadian Meteor Orbit Radar (CMOR), we reveal that Mars has apex, helion, anti-helion and toroidal sporadic sources, much as Earth does. Such reconstructions, albeit partial, have the potential to provide a wealth of detail about planetary meteoroid environments, and to allow for the ground-truthing of model meteoroid populations without in situ sampling.
description: accepted by the Astronomical Journal
Demo Session
Creators: name: Müller, Jan
Publisher: name: figshare
Year: 2018
Subjects: subject: 110602 Exercise Physiology
subject: FOS: Health sciences
subject: 110201 Cardiology (incl. Cardiovascular Diseases)
subject: FOS: Clinical medicine

description: one demo session of the 60 minutes a week exercise intervention in patients with congenital heart disease

ClinicalTrials.gov Identifier: NCT03488797
The history of starburst galaxies
Creators: name: Blain, Andrew W.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Dusty galaxies with luminosities in excess of 10^11 solar luminosities have been detected out to redshifts of about unity by the Infrared Space Observatory (ISO), and to higher redshifts using millimetre(mm)- and submm-wave cameras on ground-based telescopes. The integrated properties of these more distant galaxies are also constrained by measurements of the intensity of the submm-wave background radiation. While it is generally unclear whether their energy is released by gravitational accretion or by star formation, circumstantial evidence favours star formation. Unless these high-redshift galaxies are extremely massive, which is not expected from standard models of galaxy evolution, this luminosity cannot be sustained for more than a fraction of a Hubble time, and so they are undergoing some sort of `bursting' behaviour. The interpretation and analysis of this population is discussed, and the key observations for deriving a robust history of their evolution, which is likely to be the history of starburst activity, are highlighted.
description: 6 pages, 1 figure, to appear in proceedings of Ringberg meeting, September 2000
Additional file 1 of The influence between frailty, sarcopenia and physical status on mortality in patients undergoing emergency laparotomy
Creators: name: Thu, May Myat
name: Ng, Hwei Jene
name: Moug, Susan
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: Mental Health

description: Supplementary Material 1
title: ADCO, Sixième cartulaire de Saint-Étienne de Dijon (1662), Cart. 30 (G 133), 441 folios, f. 001
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 001, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 001, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Association between atopic and non-atopic diseases at children
Creators: name: Abaturov, O.
name: Dytiatkovsky, V.
name: Naumenko, N.
name: Kulieva, A.
name: Bovsunovska, K.
name: Filatova, I.
Publisher: name: figshare
Year: 2018
Subjects: subject: 110701 Allergy
subject: FOS: Clinical medicine
subject: Biomarkers
subject: 110303 Clinical Microbiology
subject: 111704 Community Child Health
subject: FOS: Health sciences
subject: Diseases
subject: 110801 Medical Bacteriology
subject: 111403 Paediatrics

description: The paper presents the data of the association analysis bet­ween the diseases composig the atopic march (AM) in children – atopic dermatitis (AD), seasonal rhinoconjunctivitis (SARC) and perennial allergic rhinitis (PAR), bronchial asthma (BA), with non-atopic allergic diseases – acute and recurrent urticaria (AcU/RecU), Quincke edema (QE), and also with diseases of the digestive system (DS) – functional disorders of the biliary system (FDBS) and reactive pancreatitis (RP). The association between AD and food allergy (FA) in children has been determined, which is recorded as a direct association. A direct association was established between chronic infectious diseases of the upper respiratory tract and the PAR as well as BA. The lack of association between atopic and non-atopic allergic diseases had been confirmed. The association between FDBS and RP and non-atopic allergic diseases in children had been determined – AcU/RecU, QE.
Interactions of strings and D-branes from M theory
Creators: name: Aharony, Ofer
name: Sonnenschein, Jacob
name: Yankielowicz, Shimon
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss the relation between M theory and type II string theories. We show that, assuming ``natural'' interactions between membranes and fivebranes in M theory, the known interactions between strings and D-branes in type II string theories arise in appropriate limits. Our discussion of the interactions is purely at the classical level. We remark on issues associated with the M theory approach to enhanced gauge symmetries, which deserve further investigation.
description: 19 pages, 3 figures, uses harvmac.tex and epsf.tex. Added a discussion of Kaluza-Klein monopoles and some minor changes
VUB guidelines for responsible use of artificial intelligence for research purposes
Creators: name: Vrije Universiteit Brussel
Publisher: name: Zenodo
Year: 2023
Subjects: Generative AI
Artificial intelligence
Policy
research policy
ethics
research integrity

description: These are the AI-guidelines for research of the Vrije Universiteit Brussel (VUB) in Belgium. These guidelines apply to VUB-researchers who are using generative AI during their research. A precise delineation of the scope can be found in the first section of this document.

This version was prepared for dissemination on Zenodo. All sections of this document are identical to the version of VUB's AI-guidelines as of the 11th of October 2023 (Version 1.0). VUB-researchers must visit the internal SharePoint-page of RESEARCH to consult the most recent version of the AI-guidelines.
Synthesis, structure, characterizations and theoretical research of a chain-like iodoplumbate hybrid
Creators: name: Zhang, Bo
name: Pang, Ming
name: Li, Jun
name: Yang, Yan
name: Liu, Meng-Zhen
name: Chen, Xue
Publisher: name: Taylor & Francis
Year: 2022
Subjects: Biophysics
Physical Sciences not elsewhere classified
Medicine
Chemical Sciences not elsewhere classified

description: With the in situ-formed [MDMAP]+ (MDMAP+ = 1-methyl-4-dimethylaminopyridine) cations as structure-directing agents, a new chain-typed iodoplumbate hybrid, i.e., [MDMAP]PbI3 (1) has been solvothermally obtained and structurally characterized. Compound 1 belongs to the Pbca (No. 61) space group and has an infinite one-dimensional (1 D) [Pb2I6]n2n− anionic chain. Interestingly, it exhibits the semiconductor behavior with the band gap of 2.82 eV, which endows it with rapid and conspicuous photocurrent response property. Presented in this work also includes its thermal stability, X-ray photoelectron spectroscopy characterization and theoretical studies.
Bistability of cell-matrix adhesions resulting from non-linear receptor-ligand dynamics
Creators: name: Erdmann, T.
name: Schwarz, U. S.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Subcellular Processes (q-bio.SC)
subject: Biomolecules (q-bio.BM)
subject: FOS: Biological sciences

description: Bistability is a major mechanism for cellular decision making and usually results from positive feedback in biochemical control systems. Here we show theoretically that bistability between unbound and bound states of adhesion clusters results from positive feedback mediated by structural rather than biochemical processes, namely by receptor-ligand dissociation and association dynamics which depend non-linearly on mechanical force and receptor-ligand separation. For small cell-matrix adhesions, we find rapid switching between unbound and bound states, which in the initial stages of adhesion allows the cell to explore its environment through many transient adhesions.
description: Revtex, 3 pages, 3 postscript figures included, to appear in Biophysical Journal as Biophysical Letter
Balancing Speed and Quality in Online Learning to Rank for Information Retrieval
Creators: name: Oosterhuis, Harrie
name: de Rijke, Maarten
Publisher: name: arXiv
Year: 2017
Subjects: subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences

description: In Online Learning to Rank (OLTR) the aim is to find an optimal ranking model by interacting with users. When learning from user behavior, systems must interact with users while simultaneously learning from those interactions. Unlike other Learning to Rank (LTR) settings, existing research in this field has been limited to linear models. This is due to the speed-quality tradeoff that arises when selecting models: complex models are more expressive and can find the best rankings but need more user interactions to do so, a requirement that risks frustrating users during training. Conversely, simpler models can be optimized on fewer interactions and thus provide a better user experience, but they will converge towards suboptimal rankings. This tradeoff creates a deadlock, since novel models will not be able to improve either the user experience or the final convergence point, without sacrificing the other. Our contribution is twofold. First, we introduce a fast OLTR model called Sim-MGD that addresses the speed aspect of the speed-quality tradeoff. Sim-MGD ranks documents based on similarities with reference documents. It converges rapidly and, hence, gives a better user experience but it does not converge towards the optimal rankings. Second, we contribute Cascading Multileave Gradient Descent (C-MGD) for OLTR that directly addresses the speed-quality tradeoff by using a cascade that enables combinations of the best of two worlds: fast learning and high quality final convergence. C-MGD can provide the better user experience of Sim-MGD while maintaining the same convergence as the state-of-the-art MGD model. This opens the door for future work to design new models for OLTR without having to deal with the speed-quality tradeoff.
description: CIKM 2017, Proceedings of the 2017 ACM on Conference on Information and Knowledge Management
Immunological aspects of cytomegalovirus infection in community-acquired pneumonia among young adults
Creators: name: Chichirelo-Konstantynovych, K.D.
name: Moroz, L.V.
name: Konstantynovych, T.V.
name: Demchuk, A.V.
Publisher: name: figshare
Year: 2018
Subjects: subject: 110701 Allergy
subject: FOS: Clinical medicine
subject: 110703 Autoimmunity
subject: Biomarkers
subject: 110303 Clinical Microbiology
subject: Diseases
subject: 110706 Immunogenetics (incl. Genetic Immunology)
subject: 110799 Immunology not elsewhere classified
subject: 110801 Medical Bacteriology
subject: FOS: Health sciences
subject: 110804 Medical Virology
subject: 110203 Respiratory Diseases
subject: 111502 Clinical Pharmacology and Therapeutics

description: The problem of comorbidities and mutual influence due to progressive immunological suppression occupies an important place in the morbidity structure among young population. This fact is usually considered to be a result of existent immunodeficiency in the process of studying respiratory comorbidities with subsequent chances of immunological reactivities. The purpose of our research is to investigate the features of immunological reactivity changes among young patients with community-acquired pneumonia and cytomegaloviral persistence. Received data showed a high level of cytomegaloviral persistence prevalence which increases the levels of cellular and humor immunodeficiency in patients with community-acquired pneumonia. Such influence on the immunity state is associated with the worse clinical course of CAP according to PORT-scale.
ОПЫТ ОПРЕДЕЛЕНИЯ ПОРОД ДРЕВЕСИНЫ МЕТОДОМ СКАНИРУЮЩЕЙ ЭЛЕКТРОННОЙ МИКРОСКОПИИ (ПО МАТЕРИАЛАМ РОЖДЕСТВЕНСКОГО ГОРОДИЩА В ПЕРМСКОМ КРАЕ)
Creators: name: И. Г. Мокрушин
name: М. П. Красновских
name: П. А. Иванов
name: О. Ю. Каменщиков
name: Н. Б. Крыласова
name: А. Н. Сарапулов
Publisher: name: Труды Камской археолого-этнографической экспедиции
Year: 2019
Subjects: сканирующая электронная микроскопия
SEM
уголь
карбонизированная древесина
анатомия дерева
термический анализ
STA
пиролиз
археология Рождественского городища Пермского края

description: В работе описан опыт применения принципов и процедур изучения анатомии древесины и идентификации археологических и исторических образцов на примере угля и обугленных остатков с Рождественского Городища Пермского края. Пути естественной консервации археологических образцов могут быть различными: обугливание, заболачивание, высыхание, окаменение и химическое сохранение. При этом различается и степень сохранения анатомических характеристик древесины, что требует создания унифицированной методики подготовки проб и их анализа. В данной статье предложены пути решения вопроса создания универсального подхода к анализу археологического угля с использованием современных инструментальных методов. Показано, что сочетание специальной пробоподготовки, термического анализа и последующей сканирующей электронной микроскопии вкупе со специализированными ботаническими знаниями по анатомии дерева открывают исключительные возможности для анализа сложных образцов карбонизированной археологической древесины и угля. Методика пробоподготовки и анализа разработана на основе ранее описанных исследований образцов исторической древесины в тонком слое с помощью оптической микроскопии, изучения процессов углеобразования, анализа углеродных остатков просвечивающей микроскопией. С помощью разработанной в Лаборатории термических методов анализа ПГНИУ методики определены породы деревьев, применявшиеся у жителей Рождественского городища Пермского края, дана археологическая интерпретация и оценка полученных результатов. Новый способ анализа археологических остатков угля с целью определения пород древесины показал хорошие результаты при апробации. Для «сухого» культурного слоя, характерного для памятников Пермского Предуралья, эта методика позволяет существенно расширить представления о хозяйстве, уровне строительной техники и лесоматериалах, используемых в строительстве, ремесленном производстве и в быту.
MOESM4 of Restoration of an ancient temple mural by a local search algorithm of an adaptive sample block
Creators: name: Cao, Jianfang
name: Li, Yanfei
name: Zhang, Qi
name: Cui, Hongyan
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Pharmacology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified

description: Additional file 4: Table S4. Scores of overall composition assigned by 6 experts after restoration using different algorithms.
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Cart. 190 (11 H 75), 316 folios, f. 0289v
Creators: name: de la Côte d'Or, Archives départementales
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Archives départementales de la Côte-d'Or, Cart. 190 (11 H 75), 316 folios, f. 0289v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome VI, Archives départementales de la Côte-d'Or, Cart. 190 (11 H 75), 316 folios, f. 0289v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
A fast direct solver for boundary value problems on locally perturbed geometries
Creators: name: Zhang, Yabin
name: Gillman, Adrianna
Publisher: name: arXiv
Year: 2017
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: Many applications involve solving several boundary value problems on geometries that are local perturbations of an original geometry. The boundary integral equation for a problem on a locally perturbed geometry can be expressed as a low rank update to the original system. A fast direct solver for the new linear system is presented in this paper. The solution technique utilizes a precomputed fast direct solver for the original geometry to efficiently create the low rank factorization of the update matrix and to accelerate the application of the Sherman-Morrison formula. The method is ideally suited for problems where the local perturbation is the same but its placement on the boundary changes and problems where the local perturbation is a refined discretization on the same geometry. Numerical results illustrate that for fixed local perturbation the method is three times faster than building a new fast direct solver from scratch.
Quantization of Solitons and the Restricted Sine-Gordon Model
Creators: name: Babelon, O.
name: Bernard, D.
name: Smirnov, F. A.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show how to compute form factors, matrix elements of local fields, in the restricted sine-Gordon model, at the reflectionless points, by quantizing solitons. We introduce (quantum) separated variables in which the Hamiltonians are expressed in terms of (quantum) tau-functions. We explicitly describe the soliton wave functions, and we explain how the restriction is related to an unusual hermitian structure. We also present a semi-classical analysis which enlightens the fact that the restricted sine-Gordon model corresponds to an analytical continuation of the sine-Gordon model, intermediate between sine-Gordon and KdV.
description: 29 pages, Latex, minor updating
Experience in managing patients with Churg-Strauss syndrome
Creators: name: Khanyukov, A.A.
name: Lakiza Т.V.
name: Simonova Т.А.
name: Pryazhnikova, L.S.
name: Poleshko V.Yu.
name: Romuz, N.A.
Publisher: name: figshare
Year: 2018
Subjects: subject: 110303 Clinical Microbiology
subject: FOS: Clinical medicine
subject: 110502 Dental Therapeutics, Pharmacology and Toxicology
subject: Diseases

description: Our goal was to analyze the possibilities of impro­ving the diagnostics of CSS and to improve the effectiveness of treatment according to the existing literature and our own experience of long-term care for patients with eosinophilic granulomatosis with polyangiitis or Churg-Strauss syndrome (CSS). The medical histories of three female patients aged 26 to 46-years and a 20-year-old male patient were considered. The duration of the disease before the established diagnosis was 5-17 years. Anamnesis and medical documents analysis showed a typical CSS debut in the form of allergic rhinitis, nasal polyps, which were recurrent after polypectomy, and respiratory disorders, which were regarded as bronchitis or bronchial asthma – corresponding to the first phase, also called the prodromal or allergic stage of CSS. The prodromal period lasts up to 10 years or more and is characterized by various allergic manifestations, more often – pollinosis or bronchial asthma, that is difficult to control. But CSS can be suspected because of low effectiveness of the therapy with inhaled steroids, lack of effect of antibiotics and eosinophilia more than 10% that occurs periodically. Even in the third stage of CSS in systemic manifestations of vasculitis and severe secondary lesions of organs and tissues with functional impairment, constant intake of maintenance doses of corticosteroids and cytostatics allows to achieve stabilization of the process in patients with CSS.
Reconstruction of Local Perturbations in Periodic Surfaces
Creators: name: Lechleiter, Armin
name: Zhang, Ruming
Publisher: name: arXiv
Year: 2017
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: This paper concerns the inverse scattering problem to reconstruct a local perturbation in a periodic structure. Unlike the periodic problems, the periodicity for the scattered field no longer holds, thus classical methods, which reduce quasi-periodic fields in one periodic cell, are no longer available. Based on the Floquet-Bloch transform, a numerical method has been developed to solve the direct problem, that leads to a possibility to design an algorithm for the inverse problem. The numerical method introduced in this paper contains two steps. The first step is initialization, that is to locate the support of the perturbation by a simple method. This step reduces the inverse problem in an infinite domain into one periodic cell. The second step is to apply Newton-CG method to solve the associated optimization problem. The perturbation is then approximated by a finite spline basis. Numerical examples are given at the end of this paper, shows the efficiency of the numerical method.
ОСОБЕННОСТИ РАСПОЛОЖЕНИЯ АРХЕОЛОГИЧЕСКИХ ОБЪЕКТОВ И ХОЗЯЙСТВЕННОЙ ДЕЯТЕЛЬНОСТИ НАСЕЛЕНИЯ ЭПОХИ СРЕДНЕВЕКОВЬЯ НА ТЕРРИТОРИИ СОВРЕМЕННОГО ГАЙНСКОГО РАЙОНА ПЕРМСКОГО КРАЯ
Creators: name: Д. А. Демаков
name: А. Н. Сарапулов
Publisher: name: Труды Камской археолого-этнографической экспедиции
Year: 2019
Subjects: Гайнский район
археологические памятники
средневековье
палеоэкологические исследования
хозяйственная деятельность
подсечно-огневое земледелие
переложное земледелие
пахотные орудия

description: Гайнский район расположен на северо-западе Пермского края. С запада на восток его пересекает р. Кама. Самое большое скопление памятников растянулось вдоль правого берега р. Кама от п. Гайны до п. Касимовка. Здесь расположено 46 средневековых археологических памятников, которые и являлись объектом нашего исследования. На основании результатов палеоэкологических исследований 2015-18 гг. была составлена карта пойменных генераций верхней Камы от п. Гайны до п. Касимовка. Хронологически, средневековые археологические памятники соответствуют второй пойменной генерации. Археологические памятники расположены на правом коренном берегу Камы, как в непосредственной близости к реке, так и на большом удалении от нее (от 1,5 до 5 км). Палеоэкологические исследования, проведенные в верховьях Камы, на территории Гайнского района, а также археологические данные и этнографические параллели показывают, что в эпоху средневековья население этих мест в качестве основных хозяйственных занятий занималось подсечно-огневым и переложным земледелием с использованием сначала ручных земледельческих орудий труда, а затем – пахотных орудий с применением тягловой силы, также пастушеским животноводством.
Additional file 2 of The influence between frailty, sarcopenia and physical status on mortality in patients undergoing emergency laparotomy
Creators: name: Thu, May Myat
name: Ng, Hwei Jene
name: Moug, Susan
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: Mental Health

description: Supplementary Material 2
Dealing with street culture in schools: Are families, schools and communities able to work together to improve the quality of the daily interactions and communication?
Creators: name: Smit, Frederik
name: Driessen, Geert
Publisher: name: Radboud University, Nijmegen, The Netherlands
Year: 2013

description: During the last decade, the quality of Dutch primary and secondary education has been decreasing compared to other countries. The Netherlands is no longer part of the international top ten. Shanghai leads the rankings, while in Europe Finland is the frontrunner. Especially with regard to the level of reading, mathematics and science, the Netherlands is lagging behind. At the request of NTR, the independent Dutch public broadcast service specialized in information, education and culture, the research institute ITS of the Radboud University Nijmegen, the Netherlands and OIG, the education innovation group, conducted an investigation into the quality of Dutch education for the TV show ´The Evening of Education´. The research question of NTR was: What are the views of teachers, parents and pupils on the quality of education?
Constraining the black hole mass and accretion rate in the narrow-line Seyfert 1 RE J1034+396
Creators: name: Puchnarewicz, E. M.
name: Mason, K. O.
name: Siemiginowska, A.
name: Fruscione, A.
name: Comastri, A.
name: Fiore, F.
name: Cagnoni, I.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a comprehensive study of the spectrum of the narrow-line Seyfert 1 galaxy RE J1034+396, summarizing the information obtained from the optical to X-rays with observations from the William Herschel 4.2m Telescope (WHT), the Hubble Space Telescope, the Extreme UltraViolet Explorer, ROSAT, ASCA and BeppoSAX. The BeppoSAX spectra reveal a soft component which is well-represented by two blackbodies with kT of about 60 eV and 160 eV, mimicking that expected from a hot, optically-thick accretion disc around a low-mass black hole. This is borne out by our modeling of the optical to X-ray nuclear continuum, which constrains the physical parameters of a NLS1 for the first time. The models demonstrate that RE J1034+396 is likely to be a system with a nearly edge-on accretion disk (60 to 75 degrees from the disk axis), accreting at nearly Eddington rates (0.3 to 0.7 L_edd) onto a low mass (about 2 million solar masses) black hole (abridged).
description: ApJ accepted
A Perfect Sampling Method for Exponential Family Random Graph Models
Creators: name: Butts, Carter T.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computation (stat.CO)
subject: Social and Information Networks (cs.SI)
subject: FOS: Computer and information sciences

description: Generation of deviates from random graph models with non-trivial edge dependence is an increasingly important problem. Here, we introduce a method which allows perfect sampling from random graph models in exponential family form ("exponential family random graph" models), using a variant of Coupling From The Past. We illustrate the use of the method via an application to the Markov graphs, a family that has been the subject of considerable research. We also show how the method can be applied to a variant of the biased net models, which are not exponentially parameterized.
description: To appear in the Journal of Mathematical Sociology (accepted version)
On local and global aspects of the 1:4 resonance in the conservative cubic Hénon maps
Creators: name: Gonchenko, M.
name: Gonchenko, S. V.
name: Ovsyannikov, I.
name: Vieiro, A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: We study the 1:4 resonance for the conservative cubic Hénon maps $\mathbf{C}_\pm$ with positive and negative cubic term. These maps show up different bifurcation structures both for fixed points with eigenvalues $\pm i$ and for 4-periodic orbits. While for $\mathbf{C}_-$ the 1:4 resonance unfolding has the so-called Arnold degeneracy (the first Birkhoff twist coefficient equals (in absolute value) to the first resonant term coefficient), the map $\mathbf{C}_+$ has a different type of degeneracy because the resonant term can vanish. In the last case, non-symmetric points are created and destroyed at pitchfork bifurcations and, as a result of global bifurcations, the 1:4 resonant chain of islands rotates by $π/4$. For both maps several bifurcations are detected and illustrated.
description: 21 pages, 13 figures
ИЗОТОПНАЯ ПОДПИСЬ, КАК ИНДИКАТОР ПИЩЕВОЙ СТРАТЕГИИ СРЕДНЕВЕКОВОГО НАСЕЛЕНИЯ ПЕРМСКОГО ПРЕДУРАЛЬЯ
Creators: name: Н. Г. Брюхова
Publisher: name: Труды Камской археолого-этнографической экспедиции
Year: 2019
Subjects: питание
изотопная подпись
стабильные изотопы углерода и азота
археологический памятник

description: Исследуя механизмы адаптации древнего населения определённого региона к условиям окружающей среды в исторической динамике, особое внимание отводится такому важному элементу формирования систем жизнеобеспечения как питание. Одним из способов исследования традиций питания древних популяций является анализ изотопного состава углерода и азота в коллагене костей. Для анализа изотопного содержания углерода δ¹³С и азота δ15N в коллагене костей происходящих из средневековых памятников с хронологическим диапазоном IV–XVII вв.н.э. были отобраны 32 костных образца с территории 11 археологических памятников. Исследования показали, что на протяжении более чем тысячи лет население, проживающее на территории Пермского Предуралья, придерживалось одной пищевой стратегии с преобладанием в рационе мяса травоядных животных и продуктов животного происхождения. Для более подробного анализа системы питания необходимо продолжение исследований в области соотношения стабильных изотопов углерода и азота. В частности, необходимо пополнение базы изотопных показателей данными по животным, рыбам и растениям региона.
The effects of gut indigenous microbiota on intensity of oxidative stress and the cytokine immunity in women with recurrent pyelonephritis
Creators: name: Stepanova, N.M.
name: Driyanska, V.E.
name: Korol, L.V.
name: L.Ya., Mihal
name: Savchenko, V.S.
Publisher: name: figshare
Year: 2018
Subjects: subject: Biomarkers
subject: 110303 Clinical Microbiology
subject: FOS: Clinical medicine
subject: 111502 Clinical Pharmacology and Therapeutics
subject: Diseases
subject: 110307 Gastroenterology and Hepatology
subject: 110706 Immunogenetics (incl. Genetic Immunology)
subject: 110801 Medical Bacteriology
subject: FOS: Health sciences

description: The aim of our study was to investigate the oxidative stress (OS) intensity and concentration of tumor necrosis factor alpha (TNF-α) and interleukin 10 (IL-10) depending on the content of Lactobacillus spp. in the colon of patients with recurrent pyelonephritis. Materials and methods. The observational study involved 64 women with recurrent pyelonephritis, aged 39.5±3.2 years. According to the quantitative content of Lactobacillus spp. in the patients’ intestine, the women were divided into two groups: the first group of the patients (n=38) had a deficit of Lactobacillus spp. in the intestine, and the second one (n=26) didn’t have any disorders. The intensity of OS was estimated by determining the OS index (OSI) as the ratio of total changes in the activity of oxidative processes to the total antioxidant capacity of blood. The blood concentration of TNF-α and interleukin 10 was determined. The local inflammation was characterized by the determination of the content of C-reactive protein (CRP), malondialdehyde (MDA) and the activity of N-acetyl-β-D-hexosaminidase (HEX) and β-galactosidase (β-gal) in urine. Results. The blood levels of OSI, MDA and TNF-α in the women with the deficit of Lactobacillus spp. in the gut were significantly higher compared with the deficit-free patients (р=0.03, р=0.01and р=0.007, respectively). Moreover, in the patients with the deficit of intestine lactobacillus spp., we observed high levels of CRP (р=0.045), HEX and β-gal (р=0.045) in the urine. In addition, a significant regression was found between IL-10 in the blood and HEX in the urine (p=0.003), as well as MDA and TNF-α in the blood (p=0.02). Conclusions. Thus, the results of our work confirm the experimental studies data which demonstrate the leading role of gut indigenous microbiota in the development of the OS and inflammatory process.
СЫРЬЕВАЯ БАЗА СТРОИТЕЛЬСТВА ЖИЛИЩ РОДАНОВСКОЙ АРХЕОЛОГИЧЕСКОЙ КУЛЬТУРЫ
Creators: name: Л. В. Половников
Publisher: name: Труды Камской археолого-этнографической экспедиции
Year: 2019
Subjects: жилище
родановская культура
строительный материал
строительная технология

description: В статье предпринята попытка восстановить и описать сырьевую базу, которая служила строительным материалом для возведения жилых построек Родановской культуры. Собраны археологические материалы с шести поселенческих памятников. Жилища родановской культуры – большие постройки, каркасностолбовой конструкции, с двухскатной кровлей, которая поддерживалась опорными столбами. Есть основания полагать, что средневековое население при строительстве своих жилищ, отдавало предпочтение конкретному строительному материалу, так как уже тогда имело представление о его физических свойствах.
The BPHZ renormalised BV master equation and Two-loop Anomalies in Chiral Gravities
Creators: name: De Jonghe, Frank
name: Paris, Jordi
name: Troost, Walter
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Anomalies and BRST invariance are governed, in the context of Lagrangian Batalin-Vilkovisky quantization, by the master equation, whose classical limit is $(S, S)=0$. Using Zimmerman's normal products and the BPHZ renormalisation method, we obtain a corresponding local quantum operator equation, which is valid to all orders in perturbation theory. The formulation implies a calculational method for anomalies to all orders that is useful also outside the BV context and that remains completely within regularised perturbation theory. It makes no difference in principle whether the anomaly appears at one loop or at higher loops. The method is illustrated by computing the one- and two-loop anomalies in chiral $W_3$ gravity.
description: 44 pages, LaTex. 4 figures, epsf. Discussion in section 4 extended, assorted small modifications, 3 references added. As it will be published in NPB
Pharmacophore-based virtual screening, molecular docking and molecular dynamics simulations study for the identification of LIM kinase-1 inhibitors
Creators: name: Singh, Ravi
name: Pokle, Ankit Vyankatrao
name: Ghosh, Powsali
name: Ganeshpurkar, Ankit
name: Swetha, Rayala
name: Singh, Sushil Kumar
name: Kumar, Ashok
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified

description: LIM kinases (LIMKs) are a family of protein kinases involved in the regulation of actin dynamics. There are two isoforms of LIMKs i.e., LIMK1 and LIMK2. LIMK1 is expressed abundantly in neuronal tissues. LIMK1 plays an essential role in the degradation of dendritic spines, which are important for our higher brain functions, such as memory and learning. The inhibition of LIMK1 improves the size and density of dendritic spines and acts as a protective effect against Alzheimer's disease. In this study, we have adopted ligand-based drug design and molecular modelling methods to identify virtual hits. The pharmacophoric features of PF-00477736 were used to screen the Zinc15 compounds library. The identified hits were then passed through drug-likeliness and PAINS filters. Further, comprehensive docking and rigorous molecular dynamics simulation study afforded three virtual hits viz., ZINC504485634, ZINC16940431 and ZINC1091071. The hits showed a better docking score than the standard ligand, PF-00477736. The docking score was found to be –8.85, –7.50 and –7.68 kcal/mol. These hits exhibited optimal binding properties with the target in docking study, blood-brain barrier permeability, in silico pharmacokinetics and low predicted toxicity. Communicated by Ramaswamy H. Sarma
The influence of non-alcoholic fatty liver disease on the state of the macrophagal phagocytosis system in patients with community-acquired pneumonia
Creators: name: Razumnyi, R.V.
Publisher: name: figshare
Year: 2018
Subjects: subject: 110303 Clinical Microbiology
subject: FOS: Clinical medicine
subject: 111502 Clinical Pharmacology and Therapeutics
subject: Diseases
subject: 111102 Dietetics and Nutrigenomics
subject: FOS: Health sciences
subject: 110306 Endocrinology
subject: 110307 Gastroenterology and Hepatology

description: More and more attention of researchers is at­tracted by the so-called "syndrome of mutual burdening" in combined (comorbid) pathology. The aim of the study was to analyze the effect of nonalcoholic fatty liver disease on the functional state of the macrophagal phagocytic system (MPS) in patients with community-acquired pneumonia (CAP). 85 patients with CAP of III-IV clinical group aged 18-55 years were examined. All patients were divided into two representative groups: group I (44 patients) who had CAP comorbid with hepatic steatosis (HS), group ІІ (41 patients) without chronic liver pathology. For evaluation of the functional activity of MPS, phagocytic activity of peripheral blood monocytes with analysis of phagocytic index (FI), phagocytic number (FN), index of attraction (IA) and index of digestion (ID) was studied. The results of the study revealed that in the acute period of CAP, more expressed decrease in the capacity of monocytes/macrophages to phagocytosis, the incompleteness of the phagocytic reaction, and in general, the decline in the functional activity of MPS was observed in patients with CAP comorbid with HS. After the completion of the standard treatment of patients with CAP combined with HS, moderate disturbances in the functional activity of MPS persisted. On the assumption of findings, it can be advisable to consider a further study of the effectiveness of immunotropic medicines usage, with the purpose of correcting MPS disturbances in the complex treatment and medical rehabilitation of patients with CAP comorbid with HS.
Non Abelian BF theories with sources and 2-D gravity
Creators: name: Lupi, J. P.
name: Restuccia, A.
name: Stephany, J.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the interaction of non-Abelian topological $BF$ theories defined on two dimensional manifolds with point sources carrying non-Abelian charges. We identify the most general solution for the field equations on simply and multiply connected two-manifolds. Taking the particular choice of the so-called extended Poincaré group as the gauge group we discuss how recent discussions of two dimensional gravity models do fit in this formalism.
description: 20 pages, Latex, To appear in Phys Rev D54