cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Ð£Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ ÑÑÑÐµÑÑÐ°Ð¼Ð¸ Ð¸ ÐºÐ¾Ð½ÑÐ»Ð¸ÐºÑÐ½ÑÐ¼Ð¸ ÑÐ¸ÑÑÐ°ÑÐ¸ÑÐ¼Ð¸ Ð½Ð° ÑÐ¾ÑÐ³Ð¾Ð²Ð¾Ð¼ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¸
title: Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ°ÑÐ°Ð½Ð¾Ð², ÐÐ°Ð½Ð¸Ð¸Ð»
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2016
Subjects: ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ ÑÑÑÐµÑÑÐ°Ð¼Ð¸
ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ ÐºÐ¾Ð½ÑÐ»Ð¸ÐºÑÐ°Ð¼Ð¸
ÑÑÑÐµÑÑ-Ð¼ÐµÐ½ÐµÐ´Ð¶Ð¼ÐµÐ½Ñ
Ð¿ÐµÑÑÐ¾Ð½Ð°Ð» ÑÐ¾ÑÐ³Ð¾Ð²Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ

description: ÐÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÑÑÐµÑÑÐ°Ð¼Ð¸ Ð¸ ÐºÐ¾Ð½ÑÐ»Ð¸ÐºÑÐ½ÑÐ¼Ð¸ ÑÐ¸ÑÑÐ°ÑÐ¸ÑÐ¼Ð¸ Ð² ÑÐ°Ð¼ÐºÐ°Ñ ÑÐ¾ÑÐ³Ð¾Ð²Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ ÐÐÐ Â«ÐÑÐ¸Ð·Ð¼Ð°Â». Ð ÑÐ¾Ð´Ðµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÐÐÐ  Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ° Ð´Ð¾Ð¿Ð¾Ð»Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÑ Ð¼ÐµÑ Ð¿Ð¾ Ð¿ÑÐ¾ÑÐ¸Ð»Ð°ÐºÑÐ¸ÐºÐµ Ð¸ ÑÐ°Ð·ÑÐµÑÐµÐ½Ð¸Ñ ÑÑÑÐµÑÑÐ¾Ð² Ð¸ ÐºÐ¾Ð½ÑÐ»Ð¸ÐºÑÐ¾Ð² Ð² Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¹ ÑÐ¾Ð·Ð½Ð¸ÑÐ½Ð¾Ð¹ ÑÐ¾ÑÐ³Ð¾Ð²Ð»Ð¸.Ð ÐÐÐ  Ð¸Ð·ÑÑÐµÐ½Ñ Ð¿ÑÐ¸ÑÐ¸Ð½Ñ Ð²Ð¾Ð·Ð½Ð¸ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸Ñ ÐºÐ¾Ð½ÑÐ»Ð¸ÐºÑÐ½ÑÑ Ð¸ ÑÑÑÐµÑÑÐ¾Ð²ÑÑ ÑÐ¸ÑÑÐ°ÑÐ¸Ð¹, Ð¸Ñ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ Ð½Ð° ÑÐ°Ð±Ð¾ÑÑ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¹ ÑÐ¾ÑÐ³Ð¾Ð²Ð»Ð¸, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¼ÐµÑÐ¾Ð´Ñ Ð¿Ð¾ Ð¿ÑÐ¾ÑÐ¸Ð»Ð°ÐºÑÐ¸ÐºÐµ Ð¸ ÑÐµÑÐµÐ½Ð¸Ñ Ð¿Ð¾Ð´Ð¾Ð±Ð½ÑÑ ÑÐ²Ð»ÐµÐ½Ð¸Ð¹. Ð ÑÐ¾Ð´Ðµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð° Ð´Ð°Ð½Ð° Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾-ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ°Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° ÐÐÐ Â«ÐÑÐ¸Ð·Ð¼Ð°, Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð° Ð¿ÑÐ¸Ð½ÑÑÐ°Ñ Ð² ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ ÑÐ¸ÑÑÐµÐ¼Ð° ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÑÑÐµÑÑÐ°Ð¼Ð¸ Ð¸ ÐºÐ¾Ð½ÑÐ»Ð¸ÐºÑÐ½ÑÐ¼Ð¸ ÑÐ¸ÑÑÐ°ÑÐ¸ÑÐ¼Ð¸. Ð¡Ð´ÐµÐ»Ð°Ð½ Ð²ÑÐ²Ð¾Ð´ Ð¾ Ð²ÑÑÐ¾ÐºÐ¾Ð¹ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ°Ð±Ð¾ÑÑ ÑÐ¾ ÑÑÑÐµÑÑÐ°Ð¼Ð¸ Ð¸ ÐºÐ¾Ð½ÑÐ»Ð¸ÐºÑÐ°Ð¼Ð¸ Ð½Ð° Ð¸ÑÑÐ»ÐµÐ´ÑÐµÐ¼Ð¾Ð¼ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¸. Ð ÑÑÐµÑÑÐµÐ¹ Ð³Ð»Ð°Ð²Ðµ ÐÐÐ  ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¸ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ñ Ð¼ÐµÑÑ Ð¿Ð¾ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÐºÐ°ÑÐµÑÑÐ²Ð° ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÑÑÐµÑÑÐ°Ð¼Ð¸ Ð¸ ÐºÐ¾Ð½ÑÐ»Ð¸ÐºÑÐ½ÑÐ¼Ð¸ ÑÐ¸ÑÑÐ°ÑÐ¸ÑÐ¼Ð¸ Ð² ÑÐ°Ð¼ÐºÐ°Ñ Ð¸ÑÑÐ»ÐµÐ´ÑÐµÐ¼Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ. ÐÐ°Ð½Ð¾ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ðµ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð½ÑÑ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¼Ð¾Ð³Ð»Ð¸ Ð±Ñ Ð³Ð°ÑÐ¼Ð¾Ð½Ð¸ÑÐ½Ð¾ Ð´Ð¾Ð¿Ð¾Ð»Ð½Ð¸ÑÑ ÑÑÑÐµÑÑÐ²ÑÑÑÑÑ ÑÐ¸ÑÑÐµÐ¼Ñ. ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð½ÑÐµ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸, Ð¿Ð¾ÑÐ»Ðµ Ð´Ð¾Ð¿Ð¾Ð»Ð½Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¸Ñ ÑÐ¾ ÑÑÐ¾ÑÐ¾Ð½Ñ ÑÑÐºÐ¾Ð²Ð¾Ð´ÑÑÐ²Ð° ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸, Ð¼Ð¾Ð³ÑÑ Ð±ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ñ Ð² Ð´Ð°Ð»ÑÐ½ÐµÐ¹ÑÐµÐ¹ ÑÐ¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÐÐÐ Â«ÐÑÐ¸Ð·Ð¼Ð°Â».
Smart Service Innovation
Creators: name: Meierhofer, Jürg
name: Berliat, Roger
Publisher: name: Kundendienst-Verband Deutschland
Year: 2019
Subjects: Smart Service
Digitalisierung
Data science
005: Computerprogrammierung, Programme und Daten

description: Das Schlagwort «Digitalisierung» ist zum Alltagsbegriff geworden. Sie hat sich über die letzten Jahre in weite Bereiche von Gesellschaft und Wirtschaft ausgedehnt. Als Folge der Digitalisierung haben sich grosse Datenmengen angehäuft: z.B. aus Prozessen, aus Systemen für die Verwaltung von Kunden (CRM) und Ressourcen (ERP) oder auch aus dem Kundenverhalten im Web oder in Social Media. In neuerer Zeit fallen zunehmend Daten über vernetzte Produkte und Anlagen an. Dahinter stehen technologische Treiber wie die kostengünstige und breite Verfügbarkeit von Konnektivität auf Basis des Internets der Dinge (Internet of Things, IoT), von Sensoren und Aktoren oder von fortgeschrittener Analytik.
Technology insights by parameter
Creators: name: Baldi, Marjorie
name: , Bill
Publisher: name: Gates Open Research
Year: 2021

description: As a supplement to the “Market Insights for the RT: India” report also provided by FSG, this document focuses on identifying technology insights for priority customer segments identified during the broader study. Specifically, this study hones in on customer preferences around 13 technical specifications (e.g. footprint, noise, by-products), which were identified through “solution building block” exercises with potential customers in Patna and Lucknow.

 Key topics SURT technical insights and implications for five customer segments MURT technical insights and implications for seven customer segments
An elementary semi-ampleness result for log canonical divisors
Creators: name: Fukuda, Shigetaka
Publisher: name: arXiv
Year: 2010
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14E30

description: If the log canonical divisor on a projective variety with only Kawamata log terminal singularities is numerically equivalent to some semi-ample $\mathbf{Q}$-divisor, then it is semi-ample.
description: 4 pages, LaTeX2e; the relevant references are supplemented and the presentation is improved
Digitale Service Innovation in Wertschöpfungsnetzwerken : Anwendung im Getränkemarkt
Creators: name: Meierhofer, Jürg
name: Homberger, Pascal
Publisher: name: Kundendienst-Verband Deutschland
Year: 2020
Subjects: Smart Services
Digitalisierung
Data Science
Logistik
658.7: Material- und Versorgungsmanagement

description: Die Digitalisierung prägt Wirtschaft und Gesellschaft als omnipräsentes Thema. Getrieben durch die technologische Innovation wurden betriebliche Systeme, z.B. für die Verwaltung von Kunden (CRM) und Ressourcen (ERP) weitgehend digitalisiert, wodurch grosse Mengen an Daten anfallen, auf deren Basis Innovationen in vielen Dimensionen möglich werden. Wie können diese Daten nun konkret Nutzen schaffen? Die Konzepte der Servitization liefern einen pragmatischen Ansatz: am Anfang der Überlegungen stehen die Fragen, welche Akteure im Ecosystem wie interagieren.
Normality of cut polytopes of graphs is a minor closed property
Creators: name: Ohsugi, Hidefumi
Publisher: name: arXiv
Year: 2009
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 52B20

description: Sturmfels-Sullivant conjectured that the cut polytope of a graph is normal if and only if the graph has no K_5 minor. In the present paper, it is proved that the normality of cut polytopes of graphs is a minor closed property. By using this result, we have large classes of normal cut polytopes. Moreover, it turns out that, in order to study the conjecture, it is enough to consider 4-connected plane triangulations.
description: 11 pages, References added, notation improved
Databooster : ein Katalysator für Serviceinnovation
Creators: name: Meierhofer, Jürg
name: Heinatz Bürki, Gundula
Publisher: name: Kundendienst-Verband Deutschland
Year: 2021
Subjects: Data science
Innovation
Data driven services
Databooster
005: Computerprogrammierung, Programme und Daten

description: Die systematische Erfassung und Auswertung von Daten erlaubt es Unternehmen, ihr Dienstleistungsangebot beträchtlich auszubauen; im Maschinenbau beispielsweise im Bereich des vorausschauenden Unterhalts oder der Fernwartung. Damit dies gelingt, brauchen Unternehmen neue Innovationsprozesse. Genau an dieser Stelle setzt der Databooster an.
Daten-basierter Service-Nutzen entlang der Customer Journey
Creators: name: Meierhofer, Jürg
name: Lév, Jana
Publisher: name: Kundendienst-Verband Deutschland
Year: 2019
Subjects: Service Design
Customer Journey
Smart Service
Digitalisierung
005: Computerprogrammierung, Programme und Daten
658.8: Marketingmanagement

description: Der Begriff Digitalisierung ist omnipräsent und wird besonders auch im Kundendienst als unerlässliches Mittel für die Zukunftstauglichkeit betrachtet. Jedoch zielt dies zu oft vor allem auf betriebliche Effizienzsteigerung ab. Durch Automatisierung im Kundendienst soll der Personalaufwand reduziert werden.
Reply to "Comment(s) on `Preacceleration without radiation: The non-existence of preradiation phenomenon," by J. D. Jackson [Am. J. Phys. 75, 844-845 (2007)] and V. Hnizdo [Am. J. Phys. 75, 845-846 (2007)
Creators: name: Heras, Jose A.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: This paper replies the comments by J. D. Jackson [Am. J. Phys. 75, 844-845 (2007)] and V. Hnizdo [Am. J. Phys. 75, 845-846 (2007)].
description: 9 pages. See also the related paper: "E. Eriksen and O. Gron, Does preradiation exist? [Phys. Scr. 76, 60-63 (2007)]."
Injury Surveillance Systems in Dance; a Critical Review and Systematic Development of an Online System
Creators: name: Thind, Amitoj
Publisher: name: Macquarie University
Year: 2024
Subjects: classificationCode: 399999
subject: Other education not elsewhere classified

description: Dance is a popular and physically demanding activity that involves hours of training, repetitive movements, and minimal recovery time. During competition and production seasons, dancers experience increased training load, high fatigue levels, and an increased risk of musculoskeletal injury. Injury surveillance may improve our understanding of the burden of injuries in dance, and guide prevention and management strategies that optimise dancer performance, wellbeing, and career longevity. Injury surveillance systems in dance, however, are scarce and difficult to access, and data collected on the epidemiology of injuries in dance is not standardised. Therefore, there is a need to develop standardised systems to improve injury data collection methods across all disciplines of dance. The current thesis is divided into 4 chapters. Chapter 1 provides a conceptual background of dance, injury, and injury surveillance, concluding with the aims and objectives of the thesis. Chapter 2 provides an overview of the prospective research on dance injury epidemiology across different dance disciplines and identifies gaps within the current literature, providing a clear rationale for pursuing the study outlined in the next chapter. Chapter 3 is written for submission to a peer-reviewed journal, which consists of 1) a Delphi-consensus study to determine the key elements required for an online dance injury surveillance system, and 2) testing of the usability and feasibility of the system based on an exemplary dance injury scenario. Chapter 4 discusses the importance of standardised injury surveillance within dance to determine the burden of injuries and provides recommendations for future clinical practice and research based on the findings of the thesis.
Universal Velocity Profile for Coherent Vortices in Two-Dimensional Turbulence
Creators: name: Chertkov, M.
name: Kolokolov, I.
name: Lebedev, V.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Two-dimensional turbulence generated in a finite box produces large-scale coherent vortices coexisting with small-scale fluctuations. We present a rigorous theory explaining the $η=1/4$ scaling in the $V\propto r^{-η}$ law of the velocity spatial profile within a vortex, where $r$ is the distance from the vortex center. This scaling, consistent with earlier numerical and laboratory measurements, is universal in its independence of details of the small-scale injection of turbulent fluctuations and details of the shape of the box.
description: 4 pages, 1 figure
Deviations from tribimaximal mixing due to the vacuum expectation value misalignment in A_4 models
Creators: name: Barry, James
name: Rodejohann, Werner
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The addition of an A_4 family symmetry and extended Higgs sector to the Standard Model can generate the tribimaximal mixing pattern for leptons, assuming the correct vacuum expectation value alignment of the Higgs scalars. Deviating this alignment affects the predictions for the neutrino oscillation and neutrino mass observables. An attempt is made to classify the plethora of models in the literature, with respect to the chosen A_4 particle assignments. Of these models, two particularly popular examples have been analyzed for deviations from tribimaximal mixing by perturbing the vacuum expectation value alignments. The effect of perturbations on the mixing angle observables is studied. However, it is only investigation of the mass-related observables (the effective mass for neutrinoless double beta decay and the sum of masses from cosmology) that can lead to the exclusion of particular models by constraints from future data, which indicates the importance of neutrino mass in disentangling models. The models have also been tested for fine-tuning of the parameters. Furthermore, a well-known seesaw model is generalized to include additional scalars, which transform as representations of A_4 not included in the original model.
description: 25 pages, 11 figures, published in Phys. Rev. D
Sub-Hopf algebras of the Steenrod algebra and the Singer transfer
Creators: name: Le, Minh Ha
Publisher: name: arXiv
Year: 2009
Subjects: subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 18G35, 55P42, 55Q10, 55Q45, 55S10, 55T15, 55U15, 55U35, 20C20, 46E25

description: The Singer transfer provides an interesting connection between modular representation theory and the cohomology of the Steenrod algebra. We discuss a version of `Quillen stratification' theorem for the Singer transfer and its consequences.
description: This is the version published by Geometry & Topology Monographs on 14 November 2007
Galaxy Zoo : 'Hanny's Voorwerp', a quasar light echo?
Creators: name: Lintott, Chris
name: Schawinski, Kevin
name: Keel, William
name: van Arkel, Hanny
name: Bennert, Nicola
name: Edmondson, Edward
name: Thomas, Daniel
name: Smith, Daniel
name: Herbert, Peter
name: Jarvis, Matt
name: Virani, Shanil
name: Andreescu, Dan
name: Bamford, Steven
name: Land, Kate
name: Murray, Phil
name: Nichol, Robert
name: Raddick, Jordan
name: Slosar, Anze
name: Szalay, Alex
name: Vandenberg, Jan
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We report the discovery of an unusual object near the spiral galaxy IC 2497, discovered by visual inspection of the Sloan Digital Sky Survey (SDSS) as part of the Galaxy Zoo project. The object, known as Hanny's Voorwerp, is bright in the SDSS g band due to unusually strong OIII 4959-5007 emission lines. We present the results of the first targeted observations of the object in the optical, UV and X-ray, which show that the object contains highly ionized gas. Although the line ratios are similar to extended emission-line regions near luminous AGN, the source of this ionization is not apparent. The emission-line properties, and lack of x-ray emission from IC 2497, suggest either a highly obscured AGN with a novel geometry arranged to allow photoionization of the object but not the galaxy's own circumnuclear gas, or, as we argue, the first detection of a quasar light echo. In this case, either the luminosity of the central source has decreased dramatically or else the obscuration in the system has increased within 10^5 years. This object may thus represent the first direct probe of quasar history on these timescales.
description: 13 pages, 10 figures, Accepted by MNRAS
Thoracic and abdominal aneurysm with abdominal aorta stenosis in patient with Takayasu arteritis
Creators: name: Kavcic, Pavel
Publisher: name: EURORAD
Year: 2014
Subjects: subject: Arteries / Aorta
subject: MR-Angiography
subject: Imaging sequences
subject: Aneurysms

description: Clinical History Image Findings Discussion Find Diagnosis Differential Diagnosis
description: female, 68 years
description: Clinical History: 68-year-old woman with known thoracic aortic aneurysm and Takayasu arteritis underwent a routine follow-up MR-angiography of aorta. Final Diagnosis: Thoracic and abdominal aneurysm with abdominal aorta stenosis in Takayasu arteritis
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÑÑÐ°ÑÐµÐ³Ð¸ÑÐµÑÐºÐ¸Ñ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð¿Ð¾ Ð¾ÑÐºÑÑÑÐ¸Ñ Ð½Ð¾Ð²Ð¾Ð³Ð¾ ÑÐ¸Ð»Ð¸Ð°Ð»Ð° Ð´ÐµÐ¹ÑÑÐ²ÑÑÑÐµÐ³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ "ÐÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾-ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½Ð°Ñ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸ÑÂ»
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: Ð¨Ð»ÑÐºÐ¾Ð²Ð°, ÐÐ°Ð»ÐµÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð¿ÑÐ¾ÐµÐºÑÑ
ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÑ
Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÐ½ÐºÐ°
Ð³ÑÑÐ·Ð¾Ð²ÑÐµ Ð¿ÐµÑÐµÐ²Ð¾Ð·ÐºÐ¸

description: Ð¦ÐµÐ»ÑÑ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ, ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÑÑÐ°ÑÐµÐ³Ð¸ÑÐµÑÐºÐ¸Ñ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð¿Ð¾ Ð¾ÑÐºÑÑÑÐ¸Ñ Ð½Ð¾Ð²Ð¾Ð³Ð¾ ÑÐ¸Ð»Ð¸Ð°Ð»Ð° Ð´ÐµÐ¹ÑÑÐ²ÑÑÑÐµÐ³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ "ÐÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾-ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½Ð°Ñ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸ÑÂ». ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÑÐ½ÐºÐ° Ð³ÑÑÐ·Ð¾Ð¿ÐµÑÐµÐ²Ð¾Ð·Ð¾Ðº Ð±ÑÐ»Ð¸ Ð²ÑÑÐ²Ð»ÐµÐ½Ñ ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÑ Â«ÐÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾-Ð¢ÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½Ð¾Ð¹ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸Â».
A proposito degli Studi gentiliani di Carmelo Vigna
Creators: name: Rizzo, Francesca
Publisher: name: Il Pensiero Italiano. Rivista di studi filosofici
Year: 2023

description: Hanno quasi sessant’anni, ma proprio non li dimostrano. Questa la prima impressione, via via che procedevo nella lettura dei due tomi di Studi gentiliani pubblicati da Carmelo Vigna per la casa editrice Orthotes (Napoli-Salerno 2018). Il primo dei quali presenta il testo della tesi di laurea in Storia della filosofia contemporanea del giovane Vigna, discussa nell’Università Cattolica del Sacro Cuore nella seconda sessione autunnale dell’anno accademico 1962/1963. Titolo: Analisi critica del logo astratto di Giovanni Gentile; Relatore: chiarissimo professore Emanuele Severino255. Il secondo comprende studi che coprono un arco di tempo molto ampio, dal 1967 al 2016, pubblicati in riviste, atti di convegni e taluni anche già raccolti in volume.
description: Il Pensiero Italiano. Rivista di studi filosofici, V. 3, N. 1-2 (2022)
A Thoracic Mechanism of Mild Traumatic Brain Injury Due to Blast Pressure Waves
Creators: name: Courtney, Amy
name: Courtney, Michael
Publisher: name: arXiv
Year: 2008
Subjects: subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences

description: The mechanisms by which blast pressure waves cause mild to moderate traumatic brain injury (mTBI) are an open question. Possibilities include acceleration of the head, direct passage of the blast wave via the cranium, and propagation of the blast wave to the brain via a thoracic mechanism. The hypothesis that the blast pressure wave reaches the brain via a thoracic mechanism is considered in light of ballistic and blast pressure wave research. Ballistic pressure waves, caused by penetrating ballistic projectiles or ballistic impacts to body armor, can only reach the brain via an internal mechanism and have been shown to cause cerebral effects. Similar effects have been documented when a blast pressure wave has been applied to the whole body or focused on the thorax in animal models. While vagotomy reduces apnea and bradycardia due to ballistic or blast pressure waves, it does not eliminate neural damage in the brain, suggesting that the pressure wave directly affects the brain cells via a thoracic mechanism. An experiment is proposed which isolates the thoracic mechanism from cranial mechanisms of mTBI due to blast wave exposure. Results have implications for evaluating risk of mTBI due to blast exposure and for developing effective protection.
Improving the estimation of cosmological redshifts of galaxy groups by machine learning methods
Creators: name: Horváth, Bendegúz
Publisher: name: Zenodo
Year: 2021

description: In this thesis work I explored the applicability of incorporating the galaxies spatial distribution in the photometric redshift estimation. I focused on specifically graph neural networks that are able to generalise and effectively use the clustering information. Although it was expected that the distance weighted attention would perform better than the simple attention it did not happen that way. My other assumption that using equal area tiles by HEALPix pixelisation of the sky the estimation could be improved turned out to be true, the HEALpix-ed models always outperformed the simple cut-out models. I also tried to find out which properties of the galaxies distribution affects the predictions and it can be said that there is no significant property that would hinder the graph neural networks, it could happen due to anomalies in the photometric values. While there are several methods of cluster redshift estimation, GNNs found to be useful and easier to apply and worth further examination. Neural networks architecture and training parameters are a result of heuristic process hence we would never know we found the perfect structure or trained for enough epochs, so this approach has the opportunity of further improvement. The fact that machine learning procedures can perform well on more complex problems for scientific purposes predicts that their development and the increasing amount of measurement data available will give them an even greater role in science in the future.
title: ÐÐ»Ð°ÑÑÑ Ð¸ Ð¾Ð±ÑÐµÑÑÐ²Ð¾
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: Ð Ð¾Ð³Ð¾Ð·Ð¸Ð½, ÐÐ³Ð¾ÑÑ
name: ÐÐ°Ð¿Ð°Ð»ÐºÐ¾Ð², ÐÐ½Ð°ÑÐ¾Ð»Ð¸Ð¹
name: Ð Ð°ÑÐºÐ¾Ð²ÑÐºÐ°Ñ, Ð®Ð»Ð¸Ñ
Publisher: name: Ð¡ÐÐ±ÐÐ¢Ð­Ð£
Year: 2013
Subjects: Ð²Ð»Ð°ÑÑÑ
Ð¾Ð±ÑÐµÑÑÐ²Ð¾
ÑÑÐµÐ±Ð½Ð¸ÐºÐ¸ Ð¸ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ Ð´Ð»Ñ Ð²ÑÐ·Ð¾Ð²

description: Ð ÑÑÐµÐ±Ð½Ð¾Ð¼ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ð¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð²Ð·Ð°Ð¸Ð¼Ð¾Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ñ Ð²Ð»Ð°ÑÑÐ¸ Ð¸ Ð¾Ð±ÑÐµÑÑÐ²Ð° Ð² ÑÐ°Ð·Ð½ÑÐµ Ð¿ÐµÑÐ¸Ð¾Ð´Ñ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð Ð¾ÑÑÐ¸Ð¸: Ð¾Ñ ÑÐ°Ð¼Ð¾Ð´ÐµÑÐ¶Ð°Ð²Ð¸Ñ Ð´Ð¾ Ð½Ð°ÑÐ¸Ñ Ð´Ð½ÐµÐ¹. ÐÐ·Ð»Ð¾Ð¶ÐµÐ½Ð½ÑÐ¹ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð» Ð´Ð°ÐµÑ ÑÑÑÐ´ÐµÐ½ÑÐ°Ð¼ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑ Ð²Ð½Ð¸Ð¼Ð°ÑÐµÐ»ÑÐ½Ð¾ Ð¸Ð·ÑÑÐ¸ÑÑ Ð¸ ÑÑÐ²Ð¾Ð¸ÑÑ Ð¸ÑÑÐ¾ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð¾Ð¿ÑÑ Ð²Ð·Ð°Ð¸Ð¼Ð¾Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ñ Ð¸Ð½ÑÑÐ¸ÑÑÑÐ¾Ð² Ð²Ð»Ð°ÑÑÐ¸ Ð¸ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½ÑÑ ÑÐ¸Ð», Ð¾ÑÐµÐ½Ð¸ÑÑ Ð¸Ñ Ð´Ð¾ÑÑÐ¸Ð¶ÐµÐ½Ð¸Ñ Ð¸ ÑÐ¿ÑÑÐµÐ½Ð½ÑÐµ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ Ð½Ð° Ð¿ÑÐ¾ÑÑÐ¶ÐµÐ½Ð¸Ð¸ Ð¿Ð¾ÑÐ»ÐµÐ´Ð½Ð¸Ñ ÑÑÐ¾Ð»ÐµÑÐ¸Ð¹.
ÐÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ¸Ð°ÑÐ° Ð²ÑÐµÑ ÑÐ°ÐºÑÐ»ÑÑÐµÑÐ¾Ð² Ð¾ÑÐ½Ð¾Ð³Ð¾ Ð¸ Ð·Ð°Ð¾ÑÐ½Ð¾Ð³Ð¾ Ð¾ÑÐ´ÐµÐ»ÐµÐ½Ð¸Ð¹, Ð¸Ð·ÑÑÐ°ÑÑÐ¸Ñ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ñ Â«ÐÑÑÐ¾ÑÐ¸ÑÂ», Â«ÐÐ¾Ð»Ð¸ÑÐ¾Ð»Ð¾Ð³Ð¸ÑÂ» Ð¸ Â«Ð¡Ð¾ÑÐ¸Ð¾Ð»Ð¾Ð³Ð¸ÑÂ».
The quantum scattering time and its implications on scattering sources in graphene
Creators: name: Hong, X.
name: Zou, K.
name: Zhu, J.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We determine the quantum scattering time tau_q in six graphene samples with mobility of 4,400 < mu < 17,000 cm^2/Vs over a wide range of carrier density (1.2 < n < 6x10^{12}/cm^2). tau_q derived from Shubnikov-de Haas oscillations ranges ~25-74 fs, corresponding to a single-particle level broadening of 4.5-13 meV. The ratio of the transport to quantum scattering time tau_t/tau_q spans 1.5-5.1 in these samples, which can be quantitatively understood combining scattering from short-ranged centers and charged impurities located within 2 nm of the graphene sheet. Our results suggest that charges residing on the SiO_2 surface play a dominant role in limiting carrier mobility in current samples.
description: 5 pages, 3 figures. Supplementary Information: arXiv:0909.2015. Minor changes addressing referees' comments
Menstrual Hygiene Management (MHM) incinerator market landscape: Analysis of India and South Africa
Creators: name: Baldi, Marjorie
name: , Bill
Publisher: name: Gates Open Research
Year: 2021

description: Providing appropriate disposal options for menstrual hygiene products along with improved sanitation can drive toilet use and benefit the lives of women, girls, and their communities. On-premise incinerators are being installed in some women’s bathrooms to provide hygienic and private disposal.
 This report examines the market opportunity for menstrual hygiene product incinerators in India and South Africa, including the total market opportunity, key market segments, and the likelihood of key segments to adopt MHM incinerators. The report also includes insights from interviews with manufacturers of menstrual hygiene incinerators currently in the market in India.
 Key topics Menstrual hygiene management Characteristics of incumber menstrual hygiene product incinerators
Standard Compliant Video Coding using Low Complexity, Switchable Neural Wrappers: Supplementary Material
Creators: Yueyu Hu
Chenhao Zhang
Onur G. Guleryuz
Debargha Mukherjee
Yao Wang
Publisher: name: IEEE Signal Processing Society
Year: 2024

description: This supplementary material presents detailed experimental results for ICIP 2024 submission titled "Standard Compliant Video Coding using Low Complexity, Switchable Neural Wrappers".
Nature of the spin-glass phase at experimental length scales
Creators: name: Janus Collaboration
name: Banos, R. Alvarez
name: Cruz, A.
name: Fernandez, L. A.
name: Gil-Narvion, J. M.
name: Gordillo-Guerrero, A.
name: Guidetti, M.
name: Maiorano, A.
name: Mantovani, F.
name: Marinari, E.
name: Martin-Mayor, V.
name: Monforte-Garcia, J.
name: Sudupe, A. Munoz
name: Navarro, D.
name: Parisi, G.
name: Perez-Gaviro, S.
name: Ruiz-Lorenzo, J. J.
name: Schifano, S. F.
name: Seoane, B.
name: Tarancon, A.
name: Tripiccione, R.
name: Yllanes, D.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We present a massive equilibrium simulation of the three-dimensional Ising spin glass at low temperatures. The Janus special-purpose computer has allowed us to equilibrate, using parallel tempering, L=32 lattices down to T=0.64 Tc. We demonstrate the relevance of equilibrium finite-size simulations to understand experimental non-equilibrium spin glasses in the thermodynamical limit by establishing a time-length dictionary. We conclude that non-equilibrium experiments performed on a time scale of one hour can be matched with equilibrium results on L=110 lattices. A detailed investigation of the probability distribution functions of the spin and link overlap, as well as of their correlation functions, shows that Replica Symmetry Breaking is the appropriate theoretical framework for the physically relevant length scales. Besides, we improve over existing methodologies to ensure equilibration in parallel tempering simulations.
description: 48 pages, 19 postscript figures, 9 tables. Version accepted for publication in the Journal of Statistical Mechanics
User-centered guidance for engineering and design of decentralized sanitation technologies
Creators: name: Baldi, Marjorie
name: , Bill
Publisher: name: Gates Open Research
Year: 2021

description: This research brief identifies toilet and sanitation technology preferences, amenities, and attributes influential in promoting adoption of improved sanitation technologies among potential user populations. Drawing on a 1,200 household survey and 60 focus groups conducted in low-income, urban communities of Gujarat, India, this work is focused on insights related to Reinvented Toilet (RT) systems. This work discusses potential barriers to toilet adoption and considerations for sanitation system design.

 Key topics User Centered Design Reinvented Toilet Field Testing, Design and Engineering User Adoption
LoCuSS: Luminous infrared galaxies in the merging cluster Abell 1758 at z=0.28
Creators: name: Haines, C. P.
name: Smith, G. P.
name: Egami, E.
name: Okabe, N.
name: Takada, M.
name: Ellis, R. S.
name: Moran, S. M.
name: Umetsu, K.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present the first galaxy evolution results from the Local Cluster Substructure Survey (LoCuSS), a multi-wavelength survey of 100 X-ray selected galaxy clusters at 0.15 5x10^10 L_sun. The obscured activity in A1758 is therefore comparable with that in Cl 0024+1654, the most active cluster previously studied at 24um. The obscured galaxies faithfully trace the cluster potential as revealed by the weak-lensing mass map of the cluster, including numerous mass peaks at R~2-3Mpc that are likely associated with infalling galaxy groups and filamentary structures. However the core (R<500kpc) of A1758N is 2x more active in the IR than that of A1758S, likely reflecting differences in the recent dynamical history of the two clusters. The 24micron results from A1758 therefore suggest that dust-obscured cluster galaxies are common in merging clusters and suggests that obscured activity in clusters is triggered by both the details of cluster-cluster mergers and processes that operate at larger radii including those within in-falling groups. Our ongoing far-UV through far-IR observations of a large sample of clusters should allow us to disentangle the different physical processes responsible for triggering obscured star formation in clusters.
description: 13 pages, 9 figures. Accepted for publication in MNRAS
Quantum Inequalities from Operator Product Expansions
Creators: name: Bostelmann, Henning
name: Fewster, Christopher J.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 81T05

description: Quantum inequalities are lower bounds for local averages of quantum observables that have positive classical counterparts, such as the energy density or the Wick square. We establish such inequalities in general (possibly interacting) quantum field theories on Minkowski space, using nonperturbative techniques. Our main tool is a rigorous version of the operator product expansion.
description: 36 pages
title: Ð¢ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð³Ð¾ÑÐ¾Ð²ÑÑ Ð±Ð»ÑÐ´ Ð¸ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¸Ñ
title: ÑÑÐµÐ±Ð½Ð¾-Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: Ð¤ÐµÐ´Ð¸Ð½Ð¸ÑÐ¸Ð½Ð°, ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: ÐÐ¸ÑÐµÐ²ÑÐµ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ
ÐºÑÐ»Ð¸Ð½Ð°ÑÐ½Ð°Ñ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ñ
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Ð±Ð»ÑÐ´Ð° ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¸Ñ

description: Ð£ÑÐµÐ±Ð½Ð¾-Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÐµÑ Ð¤ÐÐÐ¡ ÐÐÐ Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ¾Ð² 19.03.04 Â«Ð¢ÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸ Ð¸ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸ÑÂ». Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð²Ð¾Ð¿ÑÐ¾ÑÑ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½ÑÑ ÑÐ°Ð±Ð¾Ñ Ð¿Ð¾ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ðµ Â«Ð¢ÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸ÑÂ». ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÑÐµÑÐµÐ¿ÑÑÑÑ Ð¸ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð±Ð»ÑÐ´, Ð¿Ð¾ÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾ÑÑÑ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¹, Ð¾ÑÐ³Ð°Ð½Ð¾Ð»ÐµÐ¿ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¾ÑÐµÐ½ÐºÐ° ÐºÐ°ÑÐµÑÑÐ²Ð° Ð³Ð¾ÑÐ¾Ð²Ð¾Ð¹ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ ÑÐ°ÑÑÐµÑÐ° Ð¿Ð¾ÑÑÐµÐ±Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ð² ÑÑÑÑÐµ Ð² Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ ÐµÐ³Ð¾ ÑÐµÐ·Ð¾Ð½Ð½Ð¾ÑÑÐ¸ Ð¸ ÐºÐ¾Ð½Ð´Ð¸ÑÐ¸Ð¸; ÑÐ°ÑÑÐµÑÑ Ð³Ð¾ÑÐ¾Ð²Ð¾Ð¹ ÐºÑÐ»Ð¸Ð½Ð°ÑÐ½Ð¾Ð¹ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸, Ð¿ÑÐ°Ð²Ð¸Ð»Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½Ð¾Ð¹ Ð¸ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ð¸ Ñ ÑÑÐµÑÐ¾Ð¼ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ð¹. ÐÐ¿Ð¸ÑÐ°Ð½Ð¸Ðµ ÐºÐ°Ð¶Ð´Ð¾Ð¹ Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ¾Ð´ÐµÑÐ¶Ð¸Ñ: ÑÐµÐ¼Ñ, ÑÐµÐ»Ð¸ ÑÐ°Ð±Ð¾ÑÑ, Ð¿Ð¾ÑÑÐ´Ð¾Ðº Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ, Ð¸Ð½ÑÑÑÑÐºÑÐ¸Ñ Ð¿Ð¾ ÑÐµÑÐ½Ð¸ÐºÐµ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸, Ð° ÑÐ°Ðº Ð¶Ðµ Ð¿ÐµÑÐµÑÐµÐ½Ñ ÐºÐ¾Ð½ÑÑÐ¾Ð»ÑÐ½ÑÑ Ð²Ð¾Ð¿ÑÐ¾ÑÐ¾Ð², Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð¸ Ð´Ð¾Ð¿Ð¾Ð»Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÑ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÑ.
Regional briefing on sanitation : Latin American and the Caribbean
Creators: name: Baldi, Marjorie
name: , Bill
Publisher: name: Gates Open Research
Year: 2021

description: This report highlights regionwide trends in onsite sanitation, fecal sludge management and wastewater treatment. These trends illustrate a service delivery gap and opportunity for non-sewered sanitation technologies. It is estimated that the total potential market for the construction of improved household toilets is between US $1-15 billion, while the potential market for fecal sludge management services is US $3 billion.
Can Thermal Nonequilibrium Explain Coronal Loops?
Creators: name: Klimchuk, J. A.
name: Karpen, J. T.
name: Antiochos, S. K.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Any successful model of coronal loops must explain a number of observed properties. For warm (~ 1 MK) loops, these include: 1. excess density, 2. flat temperature profile, 3. super-hydrostatic scale height, 4. unstructured intensity profile, and 5. 1000--5000 s lifetime. We examine whether thermal nonequilibrium can reproduce the observations by performing hydrodynamic simulations based on steady coronal heating that decreases exponentially with height. We consider both monolithic and multi-stranded loops. The simulations successfully reproduce certain aspects of the observations, including the excess density, but each of them fails in at least one critical way. Monolithic models have far too much intensity structure, while multi-strand models are either too structured or too long-lived. Our results appear to rule out the widespread existence of heating that is both highly concentrated low in the corona and steady or quasi-steady (slowly varying or impulsive with a rapid cadence). Active regions would have a very different appearance if the dominant heating mechanism had these properties. Thermal nonequilibrium may nonetheless play an important role in prominences and catastrophic cooling events (e.g., coronal rain) that occupy a small fraction of the coronal volume. However, apparent inconsistencies between the models and observations of cooling events have yet to be understood.
description: 40 pages, 10 figures, accepted by the Astrophysical Journal (vol. 714)
Quintuple-layer epitaxy of high-quality Bi2Se3 thin films for topological insulator
Creators: name: Zhang, Guanhua
name: Qin, Huajun
name: Teng, Jing
name: Guo, Jiandong
name: Guo, Qinlin
name: Dai, Xi
name: Fang, Zhong
name: Wu, Kehui
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report the growth of atomically smooth, single crystalline Bi2Se3 thin films on Si(111) by using molecular beam epitaxy. Scanning tunneling microscopy, low-energy electron diffraction, X-ray photoelectron emission spectroscopy and Raman spectroscopy were used to characterize the stoichiometry and crystallinity of the film. The film grows in a self-organized quintuple-layer by quintuple-layer mode, and atomically smooth film can be obtained with the thickness down to one quintuple-layer (~1nm).
description: 12 pages, 5 figures
Wave impedance matrices for cylindrically anisotropic radially inhomogeneous elastic solids
Creators: name: Norris, Andrew N.
name: Shuvalov, A. L.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Impedance matrices are obtained for radially inhomogeneous structures using the Stroh-like system of six first order differential equations for the time harmonic displacement-traction 6-vector. Particular attention is paid to the newly identified solid-cylinder impedance matrix ${\mathbf Z} (r)$ appropriate to cylinders with material at $r=0$, and its limiting value at that point, the solid-cylinder impedance matrix ${\mathbf Z}_0$. We show that ${\mathbf Z}_0$ is a fundamental material property depending only on the elastic moduli and the azimuthal order $n$, that ${\mathbf Z} (r)$ is Hermitian and ${\mathbf Z}_0$ is negative semi-definite. Explicit solutions for ${\mathbf Z}_0$ are presented for monoclinic and higher material symmetry, and the special cases of $n=0$ and 1 are treated in detail. Two methods are proposed for finding ${\mathbf Z} (r)$, one based on the Frobenius series solution and the other using a differential Riccati equation with ${\mathbf Z}_0$ as initial value. %in a consistent manner as the solution of an algebraic Riccati equation. The radiation impedance matrix is defined and shown to be non-Hermitian. These impedance matrices enable concise and efficient formulations of dispersion equations for wave guides, and solutions of scattering and related wave problems in cylinders.
description: 39 pages, 2 figures
title: ÐÐ½Ð°Ð»Ð¸Ð· ÑÐ¸ÑÐºÐ° Ð½Ð° ÑÐ¾Ð½Ð´Ð¾Ð²Ð¾Ð¼ ÑÑÐ½ÐºÐµ ÐÐ¸ÑÐ°Ñ
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð§Ð¶Ð°Ð½ Ð®Ð¹ÑÑÐ½Ñ,
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: Ð¸Ð½Ð´Ð¸Ð²Ð¸Ð´ÑÐ°Ð»ÑÐ½ÑÐµ ÑÐ¸ÑÐºÐ¸
Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ð° Ð¾ÑÐµÐ½ÐºÐ¸ ÑÐ¸ÑÐºÐ°
Ñ Ð°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° ÑÐ¾Ð½Ð´Ð¾Ð²Ð¾Ð³Ð¾ ÑÑÐ½ÐºÐ°
Ð¾ÑÐµÐ½ÐºÐ° ÑÐ¸ÑÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¸ÑÐºÐ°

description: ÐÐ±ÑÐµÐºÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ - Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½ÑÐµ Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ñ, Ð²Ð¾Ð·Ð½Ð¸ÐºÐ°ÑÑÐ¸Ðµ Ð² ÑÐ²ÑÐ·Ð¸ Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ð¾Ð¼ ÑÐ¸ÑÐºÐ° Ð½Ð° ÑÐ¾Ð½Ð´Ð¾Ð²Ð¾Ð¼ ÑÑÐ½ÐºÐµ ÐÐ¸ÑÐ°Ñ. ÐÑÐµÐ´Ð¼ÐµÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ - Ð½Ð¾ÑÐ¼Ñ Ð¿ÑÐ°Ð²Ð°, ÑÐµÐ³ÑÐ»Ð¸ÑÑÑÑÐ¸Ðµ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¸ÑÐºÐ° Ð½Ð° ÑÐ¾Ð½Ð´Ð¾Ð²Ð¾Ð¼ ÑÑÐ½ÐºÐµ ÐÐ¸ÑÐ°Ñ. Ð¦ÐµÐ»Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ - ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¸ÑÐºÐ° Ð½Ð° ÑÐ¾Ð½Ð´Ð¾Ð²Ð¾Ð¼ ÑÑÐ½ÐºÐµ ÐÐ¸ÑÐ°Ñ.
On dilation symmetries arising from scaling limits
Creators: name: Bostelmann, Henning
name: D'Antoni, Claudio
name: Morsella, Gerardo
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 81T05 (Primary) 46L45 (Secondary)

description: Quantum field theories, at short scales, can be approximated by a scaling limit theory. In this approximation, an additional symmetry is gained, namely dilation covariance. To understand the structure of this dilation symmetry, we investigate it in a nonperturbative, model independent context. To that end, it turns out to be necessary to consider non-pure vacuum states in the limit. These can be decomposed into an integral of pure states; we investigate how the symmetries and observables of the theory behave under this decomposition. In particular, we consider several natural conditions of increasing strength that yield restrictions on the decomposed dilation symmetry.
description: 40 pages, 1 figure
Karyotype asymmetry shapes diversity within the physaloids (Physalidinae, Physalideae, Solanaceae)
Creators: name: Rodríguez, Julieta
name: Deanna, Rocío
name: Chiarini, Franco
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified

description: Within the cosmopolitan family Solanaceae, Physalideae is the tribe with the highest generic diversity (30 genera and more than 200 species). This tribe embraces subtribe Physalidinae, in which phylogenetic relationships of some genera are not entirely resolved. Chromosomes may help on resolution, by providing information on the processes underlying speciation. Thus, cytogenetic analyses were carried out in the subtribe in order to establish its chromosome number and morphology. Physalidinae is characterized by x = 12 and most species shows a karyotype more asymmetric than those of sister clade Iochrominae. These karyotype traits were mapped onto a molecular phylogeny to test the congruence between karyotype evolution and clade differentiation. A diploid ancestor was reconstructed for the subtribe, and five to six polyploidy independent events were estimated, plus one aneuploidy event (X = 11 in the monotypic genus Quincula). Comparative phylogenetic methods showed that asymmetry indices and mean arm ratio (r) have a high phylogenetic signal, whereas a single gain of subtelocentric/telocentric chromosomes was found in the common ancestor of Physalis, Quincula, and Chamaesaracha. Karyotype asymmetry allows us to differentiate genera within subtribe Physalidinae. Overall, our study suggests that diversification in this group has been accompanied by karyotype changes, which can also be applied to delimit genera.
title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð¾Ð´Ð²ÐµÑÐ° ÐÐ¢Ð¡ÐâÐ¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° Ð¿Ð¾Ð´ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½ÑÐ¼ Ð¿Ð¾Ð»Ð¾ÑÐ½Ð¾Ð¼ ÐºÐ°Ðº Ð°Ð»ÑÑÐµÑÐ½Ð°ÑÐ¸Ð²Ð° Ð»ÐµÐ²Ð¸ÑÐ°ÑÐ¸Ð¸ Ð½Ð°Ð´ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½ÑÐ¼ Ð¿Ð¾Ð»Ð¾ÑÐ½Ð¾Ð¼
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: Ð¨Ð¸ÑÐ¾Ð², ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: Ð²ÑÑÐ¾ÐºÐ¾ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½ÑÐ¹ ÑÐ²ÐµÑÑ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¸Ðº
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description: ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð»ÐµÐ²Ð¸ÑÐ°ÑÐ¸Ð¸ ÐÐ¢Ð¡Ð ÑÐ°Ð±Ð»ÐµÑÐºÐ¸ Ð½Ð°Ð´ Ð¿Ð¾ÑÑÐ¾ÑÐ½Ð½ÑÐ¼ Ð¼Ð°Ð³Ð½Ð¸ÑÐ¾Ð¼ NdFeB Ð¸ Ð¿Ð¾Ð´Ð²ÐµÑÐ° ÐÐ¢Ð¡Ð ÑÐ°Ð±Ð»ÐµÑÐºÐ¸ Ð¿Ð¾Ð´ Ð¼Ð°Ð³Ð½Ð¸ÑÐ¾Ð¼. ÐÐ¾ÐºÐ°Ð·Ð°Ð½Ð¾, ÑÑÐ¾ Ð¿ÑÐ¸ Ð¿Ð¾Ð´Ð²ÐµÑÐµ Ð¿Ð¾Ð´ Ð¼Ð°Ð³Ð½Ð¸ÑÐ¾Ð¼ Ð½Ð°Ð±Ð»ÑÐ´Ð°ÐµÑÑÑ Ð±Ð¾Ð»ÑÑÐµÐµ ÑÐ°ÑÑÑÐ¾ÑÐ½Ð¸Ðµ (Ð¿ÑÐ¾ÑÐ²ÐµÑ) Ð¼ÐµÐ¶Ð´Ñ Ð¼Ð°Ð³Ð½Ð¸ÑÐ¾Ð¼ Ð¸ ÑÐ°Ð±Ð»ÐµÑÐºÐ¾Ð¹. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¸Ðµ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð½Ð°Ð¼Ð°Ð³Ð½Ð¸ÑÐ¸Ð²Ð°Ð½Ð¸Ñ ÐÐ¢Ð¡Ð Ð´Ð¸ÑÐºÐ° Ð¿ÑÐ¸ Ð»ÐµÐ²Ð¸ÑÐ°ÑÐ¸Ð¸ Ð¸ Ð¿ÑÐ¸ Ð¿Ð¾Ð´Ð²ÐµÑÐµ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÐºÑÐ¸ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð¿Ð¾Ð·Ð²Ð¾Ð»Ð¸Ð»Ð¾ Ð¾Ð±ÑÑÑÐ½Ð¸ÑÑ Ð½Ð°Ð±Ð»ÑÐ´Ð°ÑÑÐµÐµÑÑ ÑÐ°Ð·Ð»Ð¸ÑÐ¸Ðµ Ð² Ð¿ÑÐ¾ÑÐ²ÐµÑÐµ Ð´Ð»Ñ ÑÑÐ¸Ñ Ð´Ð²ÑÑ Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ¾Ð² Ð±ÐµÑÐºÐ¾Ð½ÑÐ°ÐºÑÐ½Ð¾Ð³Ð¾ Ð²ÑÐ²ÐµÑÐ¸Ð²Ð°Ð½Ð¸Ñ ÐÐ¢Ð¡Ð Ð´Ð¸ÑÐºÐ°.
title: ÐÐ´ÐµÐ½ÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ Ð¸ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½Ð°Ñ Ð¾ÑÐµÐ½ÐºÐ° ÐºÐ°ÑÐµÑÑÐ²Ð° Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ð´Ð»Ñ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð²ÐµÑÑ Ð° ÐºÐ¾Ð¶Ð°Ð½Ð¾Ð¹ Ð¾Ð±ÑÐ²Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ°ÑÑÐ°Ðº, ÐÐ»Ð¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: ÐºÐ¾Ð¶Ð°Ð½Ð°Ñ Ð¾Ð±ÑÐ²Ñ
ÐºÐ¾Ð¶Ð°Ð½ÑÐµ Ð¸Ð·Ð´ÐµÐ»Ð¸Ñ
Ð²ÐµÑÑ Ð¾Ð±ÑÐ²Ð¸
Ð°ÑÑÐ¾ÑÑÐ¸Ð¼ÐµÐ½Ñ Ð¾Ð±ÑÐ²Ð¸

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÐºÐ¾Ð¶Ð° Ð´Ð»Ñ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð²ÐµÑÑÐ° Ð¾Ð±ÑÐ²Ð¸. Ð¦ÐµÐ»ÑÑ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¸Ð´ÐµÐ½ÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ Ð¸ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½Ð°Ñ Ð¾ÑÐµÐ½ÐºÐ° ÐºÐ°ÑÐµÑÑÐ²Ð° ÐºÐ¾Ð¶Ð¸ Ð´Ð»Ñ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð²ÐµÑÑÐ° Ð¾Ð±ÑÐ²Ð¸, Ð° ÑÐ°ÐºÐ¶Ðµ Ð°Ð½Ð°Ð»Ð¸Ð· Ð°ÑÑÐ¾ÑÑÐ¸Ð¼ÐµÐ½ÑÐ° ÐºÐ¾Ð¶Ð°Ð½Ð¾Ð¹ Ð¾Ð±ÑÐ²Ð¸ Ð² Ð¼Ð°Ð³Ð°Ð·Ð¸Ð½Ðµ Â«ÐÐ°ÑÐ¸Â».
Mui invariants and Milnor operations
Creators: name: Kameko, Masaki
name: Mimura, Mamoru
Publisher: name: arXiv
Year: 2009
Subjects: subject: Algebraic Topology (math.AT)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 55R40, 55S10

description: We describe Mui invariants in terms of Milnor operations and give a simple proof for Mui's theorem on rings of invariants of polynomial tensor exterior algebras with respect to the action of finite general linear groups. Moreover, we compute some rings of invariants of Weyl groups of maximal non-toral elementary abelian p-subgroups of exceptional Lie groups.
description: This is the version published by Geometry & Topology Monographs on 14 November 2007
Calcium ions have a detrimental impact on the boundary lubrication property of hyaluronic acid and lubricin (PRG-4) both alone and in combination
Creators: name: Han, Mingyu
name: Russo, Matthew J
name: Desroches, Pauline E
name: Moraes Silva, Saimon
name: Quigley, Anita F
name: Kapsa, Robert MI
name: Moulton, Simon E
name: Greene IV, George
Publisher: name: La Trobe
Year: 2024
Subjects: classificationCode: 4004
subject: Chemical engineering
subject: FOS: Chemical engineering
classificationCode: 3406
subject: Physical chemistry
classificationCode: 4003
subject: Biomedical engineering

description: Cartilage demineralisation in Osteoarthritis (OA) patients can elevate calcium ion levels in synovial fluid, as evidenced by the prevalence of precipitated calcium phosphate crystals in OA synovial fluid. Although it has been reported that there is a potential connection between elevated concentrations of calcium ions and a deterioration in the lubrication and wear resistance of cartilage tissues, the mechanism behind the strong link between calcium ion concentration and decreased lubrication performance is unclear. In this work, the AFM friction, imaging, and normal force distance measurements were used to investigate the lubrication performances of hyaluronic acid (HA), Lubricin (LUB), and HA-LUB complex in the presence of calcium ions (5 mM, 15 mM, and 30 mM), to understand the possible mechanism behind the change of lubrication property. The results of AFM friction measurements suggest that introducing calcium ions to the environment effectively eliminated the lubrication ability of HA and HA-LUB, especially with relatively low loading applied. The AFM images indicate that it is unlikely that structural or morphological changes in the surface-bound layer upon calcium ions addition are primarily responsible for the friction results demonstrated. Further, the poor correlation between the effect of calcium ions on the adhesion forces and its impact on friction suggests that the decrease in the lubricating ability of both layers is likely a result of changes in the hydration of the HA-LUB surface bound layers than changes in intermolecular or intramolecular binding. This work provides the first experimental evidence lending towards the relationship between bone demineralisation and articular cartilage degradation at the onset of OA and the mechanism through which elevated calcium levels in the synovial fluid act on joint lubrication.