bluuebunny/crossref_metadata_2025_split huggingface dataset:
Computed Tomography Assessment of Anatomic Graft Placement After ACL Reconstruction: A Comparative Study of Grid and Angle Measurements
Authors: Parkar Anagha P. , Adriaensen Miraude E.A.P.M. , Giil Lasse M. , Solheim Eirik 
Published: March 2019

Background: The anatomic placement of anterior cruciate ligament (ACL) grafts is often assessed with postoperative imaging. In clinical practice, graft angles are measured to indicate anatomic placement on magnetic resonance imaging, whereas grid measurements are performed on computed tomography (CT). Recently, a study indicated that graft angle measurements could also be assessed on CT. No consensus has yet been reached on which measurement method is best suited to assess anatomic graft placement. Purpose: To compare the ability of grid measurements and angle measurements to identify anatomic versus nonanatomic tunnel placement on CT performed in patients undergoing ACL reconstruction. Study Design: Case series; Level of evidence, 4. Methods: A total of 100 knees undergoing primary reconstruction with a hamstring graft (HAM group), 91 undergoing reconstruction with a bone–patellar tendon–bone graft (BPTB group), and 117 undergoing revision ACL reconstruction (REV group) were assessed with CT. Grid measurements of the femoral and tibial tunnels and angle measurements of grafts were performed. Graft placement, rated as anatomic or nonanatomic, was assessed with both methods. Pearson chi-square, analysis of variance, Kruskal-Wallis, and weighted kappa tests were performed as appropriate. Results: The grid assessment classified 10% of the HAM group, 4% of the BPTB group, and 17% of the REV group as nonanatomic ( P < .001). The angle assessment classified 37% of the HAM group, 54% of the BPTB group, and 47% of the REV group as nonanatomic. The weighted kappa between angle measurements and grid measurements was low in all groups (HAM: 0.009; BPTB: 0.065; REV: 0.041). Conclusion: The agreement between grid measurements and angle measurements was very low. The angle measurements seemed to overestimate nonanatomic tunnel placement. Grid measurements were better in identifying malpositioned grafts.
Planning of stroke care and urgent prehospital care across Europe: Results of the ESO/ESMINT/EAN/SAFE Survey
Authors: Abilleira Sònia , de Sousa Diana Aguiar , Gattringer Thomas , Kobayashi Adam , Fazekas Franz , Szikora Istvan , Feigin Valery , Caso Valeria , Gallofré Miquel , Fischer Urs ,   on Behalf of The ESO/ESMINT/EAN/SAFE Survey on Stroke Care Collaborators†
Published: March 2019

Introduction Adequate planning and implementation of stroke systems of care is key to guarantee a rapid healthcare response and delivery of specific reperfusion therapies among candidates. We assessed the availability of stroke care plans in Europe, and evaluated their impact on rates of reperfusion therapies for stroke. Patients Based on the European Stroke Organisation (ESO), the European Society of Minimally Invasive Neurological Therapy (ESMINT), the European Academy of Neurology (EAN), and the Stroke Alliance for Europe (SAFE) survey, we analysed specific prespecified items in the questionnaire regarding availability and adequacy of stroke care plans, organised prehospital care and their potential impact on rates of delivery of reperfusion therapies for stroke at the country level. Results Of 44 participating European countries, 37 have stroke care plans that operate at national and/or regional levels. Most stroke care plans take responsibility for the organisation/implementation of stroke systems of care (86%), quality of care assessment (77%), and act as a liaison between emergency medical systems and stroke physicians (79%). As for stroke systems of care, the focus is mainly on prehospital and in-hospital acute stroke care (Code Stroke systems available in 37/44 countries). Preferred urgent transport is via non-medicalised ambulances (70%). Presence of stroke care plans, stroke registry data, transport of urgent stroke patients via non-medicalised ambulances, and drip-and-ship routing of acute patients showed higher reperfusion treatment rates. Discussion Availability of stroke care plans, still absent in some European countries, as well as some features of the stroke systems of care are associated with higher reperfusion treatment rates. Conclusion Stroke is not yet a priority everywhere in Europe, which is a barrier to the spread of reperfusion therapies for stroke.
Prediction of Planetary Mission Task Performance for Long-Duration Spaceflight
Authors: SUTTERFIELD SHELBI L. , ALEXANDER ANDREW M. , HAMMER SHANE M. , DIDIER KAYLIN D. , CALDWELL JACOB T. , BARSTOW THOMAS J. , ADE CARL J. 
Published: March 2019

ABSTRACT

Introduction
This study aimed to determine values and ranges for key aerobic fitness variables that can individually map the level of success for planetary mission tasks performance for long-duration spaceflight, with the goal to develop a predictor-testing model that can be performed with in-flight equipment.

Methods
We studied a group of 45 men and women who completed a series of mission-critical tasks: a surface traverse task and a hill climb task. Participants performed each mission task at a low and moderate intensity designed to elicit specific metabolic responses similar to what is expected for ambulation in lunar and Martian gravities, respectively. Aerobic fitness was characterized via cycling and rowing V˙O2peak, ventilatory threshold (VT), and critical power. Logistic regression and receiver operating characteristic curve analysis were used to determine the cutoff thresholds for each aerobic fitness parameter that accurately predicted task performance.

Results
The participants of this study were characterized by a range of cycling V˙O2peak from 15.5 to 54.1 mL·kg−1·min−1. A V˙O2peak optimal cutoff values of X and Y mL·kg−1·min−1 were identified for the low- and moderate-intensity surface traverse tasks, respectively. For the low- and moderate-intensity hill climb test, the optimal V˙O2peak cutoff values were X and Y mL·kg−1·min−1, respectively. VT and critical power also showed high sensitivity and specificity for identifying individuals who could not complete the mission tasks.

Conclusion
In summary, we identified aerobic fitness thresholds below which task performance was impaired for both low- and moderate-intensity mission-critical tasks. In particular, cycling V˙O2peak, VT, and rowing CP could each be used to predict task failure.
Third-Party Reviews and Quality Provision
Authors: Kim Keehyung , Chung Kevin , Lim Noah 
Published: March 2019

This paper seeks to understand the relational factors that may affect the decisions of both third-party raters and service providers in a setting where service providers compete with one another. We employ laboratory economics experiments to examine how removing anonymity and allowing for repeated interactions between the rater and the service provider impact both the ratings assigned by the rater and the quality levels expended by the service provider. Our methodology enables us to observe the true quality level chosen by a service provider, which allows us to accurately detect any bias in the assessment of the third-party rater. The experimental results show that the decisions of both the rater and the service provider are very sensitive to the relational factors that govern their interaction. When the rater and the service provider know each other’s identities, we observe a high proportion of overrating even though raters earn less monetary rewards for doing so, and the propensity to overrate is even stronger with repeated interactions. Furthermore, the service provider chooses low quality levels. We develop and estimate a model that captures the rater’s psychological trade-off between remaining objective and helping the service provider compete in the marketplace, and the evolution of the service provider’s beliefs about the rater’s preferences. Data are available at https://doi.org/10.1287/mnsc.2018.3082 . This paper was accepted by Juanjuan Zhang, marketing.
Manipulation under anaesthesia for frozen shoulders: outdated technique or well-established quick fix?
Authors: Kraal Tim , Beimers Lijkele , The Bertram , Sierevelt Inger , van den Bekerom Michel , Eygendaal Denise 
Published: March 2019

Manipulation under anaesthesia (MUA) for frozen shoulder (FS) leads to a considerable increase in range of motion and Oxford shoulder score, a significant reduction in pain and around 85% satisfaction. A clearly defined indication for MUA in FS patients cannot be extracted from this review or the available literature. The associating criteria before proceeding to MUA vary widely. All but one study in this review lacked a control group without intervention. Therefore, firm conclusions about the role of MUA in the treatment of FS cannot be drawn from the current literature. An overall complication rate of 0.4% was found and a re-intervention rate of 14%, although most of the included papers were not designed to monitor complications. The following criteria before proceeding to MUA are proposed: a patient unable to cope with a stiff and painful shoulder; clinical signs of a stage 2 idiopathic FS; lessening pain in relation to stage 1; external rotation < 50% compared to contralateral shoulder joint; a minimal duration of symptoms of three months; and failure to respond to an intra-articular corticosteroid infiltration.Cite this article: EFORT Open Rev 2019;4:98-109. DOI: 10.1302/2058-5241.4.180044
“A Broken Voice”: Iconic Distress in Shakespeare’s Tragedies
Authors: Amelang David J. 
Published: March 2019

Abstract
This article explores the change in dynamics between matter and style in Shakespeare’s way of depicting distress on the early modern stage. During his early years as a dramatist, Shakespeare wrote plays filled with violence and death, but language did not lose its composure at the sight of blood and destruction; it kept on marching to the beat of the iambic drum. As his career progressed, however, the language of characters undergoing an overwhelming experience appears to become more permeable to their emotions, and in many cases sentiment takes over and interferes with the character’s ability to speak properly. That is, Shakespeare progressively imbued his depictions of distress with a degree of linguistic iconicity previously unheard of in Elizabethan commercial drama. By focusing on the linguistic properties of three passages of iconic distress – Hamlet’s first soliloquy, Othello’s jealous rant, and King Lear’s dying words – this article analyses the rhetorical adjustments Shakespeare undertook in his effort to raise the level of verisimilitude of emotional speech in his plays.1
Playing With Tempests
Authors: Mahler Andreas 
Published: March 2019

Abstract
Current adaptations of Shakespeare’s Tempest invariably tend to focus on the postcolonial. Despite the indubitable contemporary political relevance of the postcolonial in Shakespeare’s play, this article argues that a much larger receptional impact of it lies in its aesthetic structure. Drawing on the Tempest’s comedic nature, it contends that the play’s ‘romantic’ content (or syntagmatic romance plot) is secondary only in relation to its primary point of enabling, and staging, funny and/or metafictional inventions and ideas (i. e. paradigms), thus displaying and corroborating the play’s elaborate polyperspectivity. This ‘open perspective structure’ (M. Pfister) finds itself in particular taken up in the cinematographic Tempest adaptations by Derek Jarman and Peter Greenaway, who use the well-known plot to foreground, and celebrate, the possibilities and options of the multimedium ‘film’. But where Greenaway tends to re-harmonise this unleashed plurality again by synchronising all the different paradigms back into a unified (and at times rather lengthy and monotonous) celebration of art as art, Jarman takes the play’s enabling structure much more seriously in opening up his movie to a well-nigh endless inclusion of ever more unexpected, and new, paradigms of pleasure.
Re-Walking the Paths of Pride and Prejudice: Intersectional Perspectives on Pedestrian Mobility in Jo Baker’s Longbourn
Authors: Dinter Sandra 
Published: March 2019

Abstract
This paper examines the appropriation of the pedestrian theme from Jane Austen’s famous novel Pride and Prejudice (1813) in Jo Baker’s rewriting Longbourn (2013). First, it analyses walking in Austen’s novel, where it appears as a mild but harmless form of female rebellion and emancipated courtship in a coherent pastoral landscape. Subsequently, it moves on to Longbourn, which, by focusing on the walking of the servants who remain marginal in Austen’s pretext, recasts this pedestrian theme as a mode of intersectional critique and subjectivises and fragments the topography of Pride and Prejudice. The paper scrutinises how Baker depicts the differences in and limits of pedestrian mobility in Georgian society under the influence of dominant ideologies of race, gender and class and finally eradicates these inequalities by constructing a female character who transgresses the boundaries that Austen’s protagonist Elizabeth Bennet always leaves intact.
ATP Synthase: Structure, Function and Inhibition
Authors: Neupane Prashant , Bhuju Sudina , Thapa Nita , Bhattarai Hitesh Kumar 
Published: March 2019

AbstractOxidative phosphorylation is carried out by five complexes, which are the sites for electron transport and ATP synthesis. Among those, Complex V (also known as the F1F0ATP Synthase or ATPase) is responsible for the generation of ATP through phosphorylation of ADP by using electrochemical energy generated by proton gradient across the inner membrane of mitochondria. A multi subunit structure that works like a pump functions along the proton gradient across the membranes which not only results in ATP synthesis and breakdown, but also facilitates electron transport. Since ATP is the major energy currency in all living cells, its synthesis and function have widely been studied over the last few decades uncovering several aspects of ATP synthase. This review intends to summarize the structure, function and inhibition of the ATP synthase.
Regulating Speculative Housing Markets via Public Housing Construction Programs: Insights from a Heterogeneous Agent Model
Authors: Martin Carolin , Westerhoff Frank 
Published: March 2019

Abstract
Since the instability of housing markets may be quite harmful for the real economy, we explore whether public housing construction programs may tame housing market fluctuations. As a workhorse, we use a behavioral stock-flow housing market model in which the complex interplay between speculative and real forces triggers reasonable housing market dynamics. Simulations reveal that plausible and well-intended policy measures may turn out to be a mixed blessing. While public housing construction programs may reduce house prices, they seem to be incapable of bringing house prices much closer towards their fundamental values. In addition, these programs tend to drive out private housing constructions.
Building a Travel Influencer Brand Using Instagram Tools
Authors: Bakanauskas Paulius , Kisieliauskas Justinas 
Published: March 2019

Abstract
The aim of this paper is to create and present a model which suggests what and how Instagram tools should be used by a new travel influencer trademark in order to create intangible values to become a brand. The paper presents the results of research on travel influencer brands and also the results of a travel influencer trademark created by the Traveler’s Child. In addition, types of visual content are introduced in order to differentiate content posted by brands and trademark. The authors include recommendations for travel influencer trademark owners on how to process through branding stages, while using Instagram tools so that to create intangible values, which would allow a trademark to become a brand.
The crystal structure of 4,10-diethoxy-6H,12H-6,12-epoxydibenzo[b,f][1,5]dioxocine, C18H18O5
Authors: Li-Hua Wang , Dan-Dan Lin 
Published: March 2019

Abstract
C18H18O5, monoclinic, P21/c (no. 14), a = 9.762(2) Å, b = 11.832(2) Å, c = 13.376(3) Å, β = 102.81(3)°, V = 1506.5(6) Å3, Z = 4, R
gt(F) = 0.0417, wR
ref(F
2) = 0.1380, T = 293(2) K.
Nachleben der Antike und Figurationen barocker Zeiterfahrung in Cy Twomblys Orpheus-Studien
Authors: Eusterschulte Anne 
Published: March 2019

Abstract

An einer Serie von Studien Cy Twomblys zum antiken Orpheus-Mythos versucht der Beitrag, in Rekurs auf Walter Benjamins Überlegungen zu Zeitlichkeit, Schrift und Allegorie, Transpositionen des barocken Vanitas- Verständnisses nachzuzeichnen. Der Fokus liegt auf paradoxen Figuren von Entschwinden und überzeitlichem Nachleben, Verstummen und Nachhallen, die sich als Spuren eines transitorischen Prozesses inmitten entrinnender Zeit lesen lassen. Anklänge an barocke Vergänglichkeits-Allegorien manifestieren sich über die Verschränkung von Temporalitäten in der materialen Faktur von Schrift und Schreibgesten. Sie weisen auf Bedeutungsschichten antiker Mythologie, auf die klangliche Dimension poetischer Sprache und führen auf ein Nachleben der Antike in musikalischer Skripturalität
Die Ästhetik des Todes und der Vanitas im Italo-Western
Authors: Borgstedt Thomas 
Published: March 2019

Abstract

Motive des Todes und der Vanitas kennzeichnen den Italo-Western auf markante Art, was ihn sowohl vom klassischen Hollywood-Western als auch von den deutschen Karl May-Verfilmungen deutlich unterscheidet. Das Genre erfährt in den italienischen Western eine umfassende Adaptation an die katholisch-mediterrane Kultur Italiens. Neben ihrer spezifischen Ikonographie betrifft dies auch die Hervorhebung der Zeitlichkeit als filmisches Darstellungsmittel und eine spezifische negative Anthropologie und Naturauffassung mit quasi-barocken Zügen. Die Zitation und Verwendung dieser traditionellen Elemente dient aber nicht nur der Kritik des amerikanischen Westernmythos und der Anpassung an das Ethos der eigenen Kultur. Sie steht zugleich im Dienst der kulturellen Erneuerungsprozesse der 1960er-Jahre, des Individualismus und Hedonismus der Popkultur, der ‚Coolness‘ ihrer neuartigen Heldenfiguren und dem spielerischen Traditionsverhältnis ihrer postmodernen künstlerischen Darstellungsweisen
„Ein Rauch / diß Leben ist“
Authors: Wobbeler Christian 
Published: March 2019

Abstract

Der vorliegende Aufsatz untersucht vor dem Hintergrund der barocken Vanitas-Symbolik des Rauches das Zigarettenrauchen in den beiden zeitgenössischen Hamburger Inszenierungen Don Giovanni. Letzte Party und Rocco Darsow. Der Akt des Rauchens auf der Bühne und die durch Rauch im Theater erzeugten Atmosphären werden unter semiotischer und phänomenologischer Perspektive untersucht. Das Rauchen kann als zeichenhafte und leiblich erfahrbare Reflexion der Flüchtigkeit und Vergänglichkeit von Zeit und Leben gedeutet werden.
Modellierung dynamischer Messsysteme – von stochastischen Prozessen zu praktikablen Messunsicherheiten
Authors: Eichstädt Sascha , Elster Clemens 
Published: March 2019

Zusammenfassung
Dynamische Messungen spielen eine zunehmend wichtigere Rolle in der
metrologischen und industriellen Praxis. Zugleich stellt die Analyse
dynamischer Messungen unter Berücksichtigung metrologischer
Gesichtspunkte neue Herausforderungen an die mathematische und
statistische Modellierung. Dieser Artikel stellt eine Reihe aktueller
Modellierungskonzepte zu den einzelnen Aspekten der Messkette einer
dynamischen Messungen vor. Es werden Vor- und Nachteile der
Modellierungskonzepte diskutiert und Zielstellungen für
zukünftige Forschungsarbeiten herausgestellt.
NovelexcGenes Involved in Formation of the Tubular Excretory Canals ofCaenorhabditis elegans
Authors: Al-Hashimi Hikmat , Chiarelli Travis , Lundquist Erik A , Buechner Matthew 
Published: March 2019

AbstractRegulation of luminal diameter is critical to the function of small single-celled tubes, of which the seamless tubular excretory canals of Caenorhabditis elegans provide a tractable genetic model. Mutations in several sets of genes exhibit the Exc phenotype, in which canal luminal growth is visibly altered. Here, a focused reverse genomic screen of genes highly expressed in the canals found 18 genes that significantly affect luminal outgrowth or diameter. These genes encode novel proteins as well as highly conserved proteins involved in processes including gene expression, cytoskeletal regulation, and vesicular and transmembrane transport. In addition, two genes act as suppressors on a pathway of conserved genes whose products mediate vesicle movement from early to recycling endosomes. The results provide new tools for understanding the integration of cytoplasmic structure and physiology in forming and maintaining the narrow diameter of single-cell tubules.
Reflexão sobre o controle do acesso de quilombolas à saúde pública brasileira
Authors: Almeida Claudio Bispo de , Santos André Souza dos , Vilela Alba Benemérita Alves , Casotti Cezar Augusto 
Published: March 2019

OBJETIVO: refletir acerca do acesso de quilombolas brasileiros ao sistema de saúde pública a partir da perspectiva do pensamento do filósofo francês Michael Foucault.SÍNTESE DE CONTEÚDO: ao refletir sobre o acesso dos quilombolas ao sistema de saúde pública, é importante reconhecer a existência de micropoderes nos serviços de saúde e na relação com os usuários deste serviço. Reflete-se sobre a necessidade de exercer o controle social como forma de garantia de direitos à saúde. Assim, apesar do Sistema Único de Saúde possuir avanços, o acesso a este serviço apresenta dificuldades como também inadequação de gerenciamento, além de escassez no exercício do controle social, como pontos a serem questionados.CONCLUSÃO: percebe-se que, à luz do referencial teórico de Michael Foucault, o “poder” político, existente nas relações das comunidades quilombolas referentes aos serviços de saúde pública, cria dificuldades diversas e que há anos se perpetua.
Microcefalia relacionada ao vírus Zika e dinâmica familiar: perspectiva da mãe
Authors: Menezes Agna Soares da Silva , Alves Maria José Soares , Gomes Thalita Pereira , Pereira João Alves 
Published: March 2019

Objetivo: compreender como os familiares de crianças diagnosticadas com microcefalia pelo vírus Zika (ZIKV) reagiram emocionalmente ao diagnóstico e qual é o impacto desse evento na dinâmica familiar.Metodologia: estudo descritivo-exploratório de cunho qualitativo realizado em um município de médio porte de Minas Gerais (Brasil). Para a coleta de dados foi utilizada a entrevista semiestruturada gravada e transcrita. O corpus foi submetido à análise de conteúdo conforme o preconizado por Bardin.Resultados: verificou-se que as mães demonstraram preocupação diante da hipossuficiência de informações sobre a condição dos filhos. O diagnóstico trouxe uma sensação de desconstrução do filho idealizado e desencadeou reações de choque emocional. As mães demonstraram possuir grandes incertezas em relação ao futuro dos filhos. Foi relatado que os pais participam ativamente no cuidado.Conclusão: evidencia-se, nas narrativas das mães, a necessidade de maior eficiência dos serviços públicos de assistência, notadamente os de saúde, no acompanhamento das crianças e orientação das famílias.