bluuebunny/crossref_metadata_2025_split huggingface dataset:
Actividad física, salud y funcionalidad entre adultos mayores según la localidad geográfica
Authors: Oliveira Daniel Vicentini de , Loyola Walter Aquiles Sepúlveda , Freire Gabriel Lucas Morais , Maciel Renata Pires Tricanico , Kerber Vera Lúcia , Nascimento Júnior José Roberto Andrade do 
Published: August 2020

Este estudio transversal comparó las diferencias sociodemográficas, auto percepción de salud, nivel de actividad física y la funcionalidad de los adultos mayores adscritos a centros de atención pública de diferentes sectores geográficos de una ciudad brasileira. Estudio epidemiológico con 654 adultos mayores (69,42 ± 7,51 años), de ambos los sexos, de la comuna de Maringá, Brasil. Los sujetos fueron reclutados de cuatro diferentes regiones. Fue evaluado el perfil sociodemográfico, nivel educacional, auto percepción de salud, nivel de actividad física y la funcionalidad. Los ancianos entre 60 - 69 y 70 - 79 años tenían tres veces más probabilidades de vivir en las regiones sur y oeste. Las personas mayores con educación superior tienen más probabilidades de vivir en el este y oeste. Las personas mayores con mala percepción de salud y que informaron tomar más de dos medicamentos tenían más del 50,0% de probabilidades de vivir en la región oriental. La prevalencia del uso de más de dos medicamentos es mayor en el sector oeste (51,0%) y sur (52,0%). Los adultos mayores del sector norte realizan menos tiempo de actividad física moreda y vigorosa (p = 0.001), y los adultos mayores de la región sur presentan menor tiempo sentado (p = 0.001). Los adultos mayores de la región norte presentaban mejor funcionalidad (p = 0.001). Existen diferencias entre los factores sociodemográficos, condición de salud, nivel de actividad física, funcionalidad y participación social entre los adultos mayores que viven en diferentes barrios de una comuna que deben ser consideradas al momento de crear estrategias de salud pública.
Are UK and Ireland trauma and orthopaedic surgeons maintaining their research output?
Authors: Scotcher M , Asif A , Kulkarni K 
Published: August 2020

Introduction Healthcare faces growing challenges. With reports of diminishing research output from the UK and Ireland in the leading surgical journals, this study aimed to ascertain whether this trend had been echoed in the trauma and orthopaedic literature. Materials and methods Citable research output from the 10 globally leading trauma and orthopaedic journals was analysed from five individual years, over a 20-year period, to ascertain trends in absolute output, geographical mix, and level of evidence. Results The overall number of published articles fell by 14.5%. North America saw the greatest decline (–8.0%), followed by Japan (–5.6%) and Europe (–3.3%). The UK and Ireland (+2.9%) and the rest of the world (+13.9%) saw rising output. A decline in lower (levels IV and V) and a rise in higher (levels I, II and III) quality evidence was observed. The UK and Ireland had a greater proportion of higher-quality studies than North America and Japan, but lower than Europe and the rest of the world. The impact factor of the leading journal rose from 4.47 to 7.01. Discussion The research landscape has evolved, with leading journals placing greater emphasis on higher-quality evidence. UK and Irish research output remains stable, contributing 14% of the most highly cited publications in 2018, and challenging North America’s dominance with a greater proportion of level I and II evidence in the leading journals. Conclusion With the growing emergence of Europe and the rest of the world, UK and Irish authors must build upon the region’s output despite political challenges such as Brexit. Increasing international collaboration will continue to play an important role.
Plattform-Bereitstellungsstrategien im Maschinen- und Anlagenbau: Strategien deutscher Unternehmen im Industrie 4.0-Kontext
Authors: Bender Benedict , Lass Sander , Habib Natalie , Scheel Laura 
Published: August 2020

ZusammenfassungDigitale Plattformen finden zunehmende Verbreitung in unterschiedlichen Industriezweigen. Immer mehr Unternehmen sind an der Erschließung verbundener Potenziale für ihr Geschäft interessiert. Im Maschinen- und Anlagenbau wird die Vernetzung von Maschinen zunehmend ein Wettbewerbsfaktor für Hersteller. Der Einsatz digitaler Plattformen im Maschinen- und Anlagenbau bietet Herstellern Möglichkeiten zur gezielten Erweiterung des Geschäftsmodells. Für die Bereitstellung digitaler Plattformen können Unternehmen auf unterschiedliche Strategien zurückgreifen. Hierbei sollten Unternehmen die für ihre Konstellation geeignete Variante systematisch identifizieren, um die angestrebten Ziele zu erreichen. Die geeignete Strategie ist von einer Vielzahl an Faktoren abhängig. Als Grundlage für die Identifikation der geeigneten Strategie bietet dieser Beitrag eine systematische Untersuchung der möglichen Bereitstellungsstrategien für Unternehmen. Neben der theoretischen Systematisierung werden gegenwärtig genutzte Strategien am Beispiel des Maschinen- und Anlagenbaus in Deutschland vorgestellt. Zudem werden spezifische Merkmale, welche die Nutzung einer Strategie beeinflussen, als Ansatzpunkt für einen Strategieformulierungsprozess identifiziert. Im Maschinen- und Anlagenbau ist die Bereitstellung einer eigenen Plattform, insbesondere bei Großunternehmen vorherrschend. Die Strategien von KMU unterschieden sich von Großunternehmen.
Armadillo : entre images de guerre contemporaines et mise en scène du réel
Authors: Henric Lise 
Published: August 2020

Face à la multiplication des images de guerre que ce soit au cinéma, à la télévision ou encore sur les réseaux sociaux numériques, il nous appartient de nous interroger sur la diffusion de ces images contemporaines afin de mieux appréhender la transcendance du réel ; prétention à l’égard de la question de l’authenticité et du spectateur (Picard, 2018) ou nouvelle forme d’adhérence au réel ?Permettant d’actualiser notre réflexion sur la relation complexe du cinéma au réel, nous nous attacherons à discuter de l’ambiguïté de certaines images contemporaines de la guerre en nous appuyant sur le film Armadillo (Metz, 2010). Considéré comme un documentaire par certains médias et comme une fiction par plusieurs critiques de cinéma, Armadillo (nom d’une caserne en Afghanistan tenue par des soldats danois) suit le quotidien de nouvelles recrues durant les six mois de leur présence dans le camp. Réalisé par Janus Metz, Armadillo a été présenté à la Semaine de la Critique, durant le festival de Cannes, où il a remporté le Grand Prix de la semaine internationale de la critique en 2010. À travers l’étude de ce film, il convient donc de nous questionner sur la frontière ténue entre fiction et réel et envisager le film de guerre dans toute sa complexité. Quel rapport au réel le film Armadillo implique-t-il chez le spectateur ? Quelles sont les répercussions de ces images ? Peut-on proposer une pédagogie de l’image qui soit efficace ? Comment interpréter les images saisies par un réalisateur surtout quand le genre cinématographique n’est pas clairement défini ?
Reflecting on a Year of Elements
Authors: Ferrins Lori , Dunne Christine , Borges João , Fung Fun Man 
Published: August 2020

Abstract
The Periodic Table of Younger Chemists (PTYC) arose from a group of aspiring scientists in attendance at the 2017 World Chemistry Leadership Meeting in Sao Paulo, Brazil. This project was a celebration of the 100th anniversary of IUPAC and the International Year of the Periodic Table. IUPAC and the International Younger Chemists Network (IYCN) joined forces to create the PTYC and honor rising stars in chemistry from around the world. Beginning in July 2018 and ending in July 2019 at the World Chemistry Congress, we unveiled and honored a diverse group of 118 outstanding younger chemists who embody the mission and core values of IUPAC. The resulting Periodic Table highlights the diversity of careers, outreach participation, and dedication to the chemistry community of those leading us into the next century of IUPAC.
Extending electronegativities to superheavy Main Group atoms
Authors: Karol Paul J. 
Published: August 2020

Abstract
IUPAC recently published recommendations on rules for oxidation states within which was an endorsement of the electronegativity scale, called configuration energies, conceived by Allen and constructed from available calculated results. In conjunction with the International Year of the Periodic Table and the recognized extension of the Periodic Table through the end of its seventh period, it seemed timely to broaden those simple electronegativity calculations to include Main Group superheavy elements.
Modeling vapor-liquid-liquid-solid equilibrium for acetone-water-salt system
Authors: Thomsen Kaj , Olsen Martin Due , Corrêa Lucas F.F. 
Published: August 2020

Abstract
A compilation of available experimental data for acetone-water mixtures with the reciprocal salt system Na+, K+ || Cl−, SO4
2− is presented. Significant inconsistencies among experimental data are pointed out. New freezing point measurements are reported for the binary acetone-water system at 12 different compositions. UNIQUAC parameters are determined on the basis of the available data from literature. Modeling results are presented. Vapor-liquid, liquid-liquid, and solid-liquid equilibria together with thermal properties are reproduced well by the model using only 14 parameters. The major drawback of the model is that the calculated liquid-liquid equilibrium regions of systems with KCl and NaCl are larger than the experimentally determined regions. The model is valid in the temperature range from −16 to 100 °C.
Three-Dimensional Reconstruction and Morphological Characterization of Aggregates Using Imaging and Spherical Harmonics
Authors: Heidelberg Anne Blair , Lanotte Michele , Kutay M. Emin 
Published: August 2020

Abstract
Shape, angularity, and surface texture are essential aggregate characteristics that have a significant impact on the long-term performance of pavement materials. Current specifications include test methods that are manual, time-consuming, and subjective. Engineers have been trying to develop digital image analysis techniques to make aggregate characterization faster and more indicative of field performance. However, these methodologies are costly, and the results cannot be compared due to differing definitions of shape, angularity, and texture. This paper presents a methodology to measure three-dimensional aggregate morphological indices using a smartphone camera, free computer programs, and spherical harmonic modeling. Results indicated that spherical harmonics and a smartphone camera alone could determine aggregate shape and flakiness indices based on a single spherical harmonic coefficient. Being able to separate aggregates based on their morphology (e.g., flaky aggregates from non-flaky aggregates) could aid in creating new standards for aggregates used in transportation materials.
Snca-GFP Knock-In Mice Reflect Patterns of Endogenous Expression and Pathological Seeding
Authors: Caputo Anna , Liang Yuling , Raabe Tobias D. , Lo Angela , Horvath Mian , Zhang Bin , Brown Hannah J. , Stieber Anna , Luk Kelvin C. 
Published: August 2020

Abstractα-Synuclein (aSyn) participates in synaptic vesicle trafficking and synaptic transmission but its misfolding is also strongly implicated in Parkinson’s disease (PD) and other neurodegenerative synucleinopathies in which misfolded aSyn accumulates in different regions of the central and peripheral nervous systems. Although increased aSyn expression levels or altered aggregation propensities likely underlie familial PD withSNCAamplification or mutations, the majority of synucleinopathies arise sporadically, indicating that disease can develop under normal levels of wild-type (wt) aSyn. We report here the development and characterization of a mouse line expressing an aSyn-green fluorescence protein (GFP) fusion protein under the control of nativeSncaregulatory elements. Regional and subcellular localization of the aSyn-GFP fusion protein in brains and peripheral tissues of knock-in (KI) mice are indistinguishable from that of wt littermates. Importantly, similar to wt aSyn, aSyn-GFP disperses from synaptic vesicles on membrane depolarization, indicating that the tag does not alter normal aSyn dynamics at synapses. In addition, intracerebral injection of aSyn pre-formed fibrils into KI mice induced the formation of aSyn-GFP inclusions with a distribution pattern similar to that observed in wt mice, albeit with attenuated kinetics because of the GFP-tag. We anticipate that this new mouse model will facilitatein vitroandin vivostudies requiringin situdetection of endogenous aSyn, thereby providing new insights into aSyn function in health and disease.
Community-Based Epidemiology of Hospitalized Acute Kidney Injury
Authors: Parikh Rishi V. , Tan Thida C. , Salyer Anne S. , Auron Ari , Kim Peter S. , Ku Elaine , Go Alan S. 
Published: August 2020

BACKGROUND:
Acute kidney injury (AKI) may lead to short- and long-term consequences in children, but its epidemiology has not been well described at a population level and outside of ICU settings.

METHODS:
In a large, diverse pediatric population receiving care within an integrated health care delivery system between 2008 and 2016, we calculated age- and sex-adjusted incidences of hospitalized AKI using consensus serum creatinine (SCr)–based diagnostic criteria. We also investigated the proportion of AKI detected in non-ICU settings and the rates of follow-up outpatient SCr testing after AKI hospitalization.

RESULTS:
Among 1 500 546 children, the mean age was 9.8 years, 49.0% were female, and 33.1% were minorities. Age- and sex-adjusted incidence of hospitalized AKI among the entire pediatric population did not change significantly across the study period, averaging 0.70 (95% confidence interval: 0.68–0.73) cases per 1000 person-years. Among the subset of hospitalized children, the adjusted incidence of AKI increased from 6.0% of hospitalizations in 2008 to 8.8% in 2016. Approximately 66.7% of AKI episodes were not associated with an ICU stay, and 54.3% of confirmed, unresolved Stage 2 or 3 AKI episodes did not have outpatient follow-up SCr testing within 30 days postdischarge.

CONCLUSIONS:
Community-based pediatric AKI incidence was ∼1 per 1000 per year, with two-thirds of cases not associated with an ICU stay and more than one-half not receiving early outpatient follow-up kidney function testing. Further efforts are needed to increase the systematic recognition of AKI in all inpatient settings with appropriate, targeted postdischarge kidney function monitoring and associated management.
UMBILICAL METASTASIS MIMICKING SYMPTOMATIC UMBILICAL HERNIA - A RARE CASE REPORT AND REVIEW OF THE LITERATURE
Authors: Novakov Iv. 
Published: August 2020

Umbilical metastases, also termed Sister Mary Joseph's nodule, are reported rarely in medical literature and they are associated with advanced metastatic intra-abdominal and pelvic cancers. The purpose of this publication is to report a rare case of umbilical metastasis misdiagnosed as acomplicated umbilical hernia.
Case presentation.	A 74-years-old woman with nausea and painful umbilical swelling was misdiagnosed as incarcerated umbilical hernia оn the initial examination. Abdominal computed tomography revealed a huge pelvic cystic-solid mass, probably originates from right ovary.
Conclusion. In conclusion, the presented case demonstrated that due to the lack of understanding Sister Mary Joseph’s nodule could be easily mistaken for incarcerated umbilical hernia.
Thrombosed orbital varix with mild, spontaneously resolving symptoms
Authors: Magyar Máté , Barsi Péter , Korányi Katalin , Kaposi Pál Novák 
Published: August 2020

AbstractOrbital varices are abnormally enlarged, thin walled veins in direct connection with normal orbital vessels. Stooping, bending, coughing or straining increase the venous tension and in this way can cause symptoms, such as bulging of the eyes (proptosis), orbital pain, bleeding, intermittent double vision. Small varices are managed by observation while larger lesions may require surgery. In our case report we demonstrate the case of a 72-year-old female patient with right sided retro-orbital pressure sensation for weeks, and exophthalmos with blurred vision for 1 week. MR investigation proved the presence of a partially thrombosed orbital varix on the right side, and a smaller, non-thrombosed varix on the left side. Observation was agreed, and the symptoms resolved spontaneously after several weeks.
Cardiac computed tomography imaging of a giant ascending aortic double chambers pseudoaneurysm infiltrating into the sternum
Authors: Runza Giuseppe , Maffei Erica , Barbieri Elisabetta , Cademartiri Filippo 
Published: August 2020

AbstractIn this report we show an unusual case of a giant ascending aortic double chambers pseudoaneurysm eroding the sternum. The patient was an asymptomatic 22-year-old man who underwent CT Angiography with ECG gating and who previously underwent aortic valve replacement.
Concordância entre o índice de adiposidade corporal e percentual de gordura de adultos sedentários de Londrina - PR
Authors: Carvalho Ferdinando Oliveira , Bergmann Gabriel Gustavo , Tomeleri Crisieli Maria , Saraiva Layane Costa , Carneiro Marcos Vinicius Oliveira , Souza Filho Anastácio Neco de , Bezerra Thaynã Alves , Lionello Neto Orlando Laitano 
Published: August 2020

O estudo objetivou verificar a concordância do percentual de gordura com o índice de adiposidade corporal (IAC) comparando com os diferentes indicadores antropométricos, e estabelecer pontos de corte para obesidade baseado no IAC de um grupo de brasileiros estratificados por sexo e faixa etária. Participaram do estudo 1.147 adultos sedentários, sendo 451 homens (27,6 ± 10,4 anos) e 696 mulheres (27,6 ± 10,4 anos). Foram analisados o percentual de gordura corporal (%G) e os indicadores antropométricos massa corporal total, índice de massa corporal (IMC), circunferência da cintura (CC) e do quadril (CQ). Os dados foram processados no SPSS versão 13.0 e Statatm versão 9.1. Para ambos os sexos e em todas as faixas etárias foi observado maior correlação do %G com o IMC e CC e correlação significativa do %G com todos os índices, sendo maior e positiva para o sexo feminino versus (vs) o masculino: IMC (0,64 vs 0,58); RCQ (0,38 vs 0,34); CC (0,65 vs 0,54); IAC (0,46 vs 0,40). Conclui-se que existem correlações significativas entre o %G aferido por dobras cutâneas e indicadores antropométricos CC, IMC, IAC e RCQ, e foi estabelecido pontos de corte para a adiposidade por meio do novo IAC e dos outros indicadores antropométricos para ambos os sexos.
Sustentabilidade nas organizações: o caso da empresa de participações e investimentos ## Sustainability in organizations: the case of the participation and investment company
Authors: Chiusoli Cláudio Luiz , Stefano Silvio Roberto , Silva Gilmar Carlos da 
Published: August 2020

ResumoA preocupação com o desenvolvimento sustentável e a sustentabilidade vai muito além dos cuidados com o meio ambiente, além do contexto histórico do desenvolvimento sustentável, relata uma perspectiva social mais abrangente, direitos humanos, questões de desenvolvimento social. O tema sustentabilidade vem se destacando não somente pela escassez de matéria-prima, mas também pela cobrança dos diversos públicos envolvidos, sejam eles clientes, fornecedores, funcionários e até mesmo o próprio governo; estes diversos públicos querem organizações focadas no objetivo socioambiental e a sua transparência quanto a suas ações para com assunto. O objetivo do artigo é, a partir dos relatórios anuais de uma empresa de participações e investimentos no período de 2012 a 2017, analisar a evolução do quadro de funcionários, números de acidentes, tempo de treinamento e investimentos em programas socioambientais dentro do contexto do desenvolvimento sustentável e sustentabilidade. A metodologia adotada foi uma análise documental por meio de um estudo de caso, verificando 6 relatórios anuais de sustentabilidade da empresa objeto do estudo, mediante verificação dos dados divulgados no site da organização. Os achados apontaram que a organização realizou investimentos em treinamentos e na diminuição da relação do número de acidentes. AbstractThe concern for sustainable development and sustainability goes far beyond caring for the environment reports beyond the context of sustainable development history, a broader social perspective, human rights, social development issues. The sustainability theme has been highlighted not only by the scarcity of raw materials, but also by the collection of the various publics involved, whether they are customers, suppliers, employees and even the government itself, these various publics want organizations focused on the socio-environmental objective and also their transparency regarding their actions towards the subject. The objective of the article is, based on the annual reports of a participation and investment company from 2012 to 2017, to analyze the evolution of the staff, accident numbers, training time and investments in environmental partner programs within the context of sustainable development and sustainability.
Sustentabilidade empresarial com foco social em uma indústria do segmento químico ## Corporate sustainability with social focus on a chemical segment industry
Authors: Froehlich Cristiane 
Published: August 2020

ResumoEste artigo tem como objetivo verificar as ações que contemplam o pilar social da sustentabilidade empresarial em uma indústria do segmento químico, localizada na Região do Vale do Rio dos Sinos, no Estado do Rio Grande do Sul. Essa pesquisa classifica-se como descritiva e com método de estudo de caso qualitativo. Os dados foram coletados por meio de cinco entrevistas semiestruturadas e documentos que foram analisados por meio da análise de conteúdo qualitativa. Os principais resultados mostram que a empresa investe em ações sociais que contribuem para a sustentabilidade empresarial. Essas ações são coordenadas por três áreas da organização: a) Fundação, foco no público interno e comunidades; b) Desenvolvimento Organizacional, foco no público interno; c) Tecnologia, foco no desenvolvimento de produtos denominados de ecossociais. AbstractThis article aims to verify the actions that contemplate the social pillar of business sustainability in an industry of the chemical segment, located in the Vale do Rio dos Sinos Region, in the State of Rio Grande do Sul. This research is classified in descriptive and study qualitative case. The data were collected through five semi-structured interviews and documents that were analyzed using qualitative content analysis. The main results show that the company invests in social actions that contribute to corporate sustainability. These actions are coordinated by three areas of the organization: a) Foundation, focus on the internal public and communities; b) Organizational Development, focusing on the internal public; c) Technology, focusing on the development of products called eco-socials.