bluuebunny/crossref_metadata_2025 huggingface dataset:
Morphophysiological responses of Billbergia zebrina Lindl. (Bromeliaceae) in function of types and concentrations of carbohydrates during conventional in vitro culture
Authors: Santos Elizangela Rodrigues , Martins João Paulo Rodrigues , Rodrigues Luiz Carlos de Almeida , Gontijo Andreia Barcelos Passos Lima , Falqueto Antelmo Ralph
Published: May 2020

Abstract When propagated in vitro, explants receive all the nutrients needed for their growth, including carbohydrates, from the culture medium. However, it is not well understood how the type and concentration of carbohydrates can affect the functioning of the photosynthetic apparatus (particularly photosystem II) of these plants. The aim was to assess the morphophysiological responses of Billbergia zebrina plants in function of sources and concentrations of carbohydrates during in vitro culture. Side shoots of plants previously established in vitro were individualized and transferred to a culture medium containing fructose, glucose or sucrose in four concentrations (0, 15, 30 or 45 g L−1). After growth for 55 days, the chlorophyll a fluorescence transient, leaf anatomy and growth were analyzed. The concentration and type of carbohydrate employed during in vitro culture did not decrease the photosynthetic apparatus performance. However, concentrations above 30 g L−1 led to anatomical modifications, revealing some degree of stress suffered by the plants. When grown in concentrations of 15 and 30 g L−1, irrespective of the carbohydrate used, the plants presented greater stomatal density. The supplementation of the culture medium with monosaccharides caused alterations in the development of the xylem vessels, such as increased number and diameter, allowing adjustment to the microenvironmental conditions. The in vitro conditions influenced the photosynthetic and anatomical responses of plants. The concentration interval from 15 to 30 g L−1 sucrose had a better effect by not causing large changes in the performance of the photosynthetic apparatus and anatomy of plants.
Organic fertilization and alternative products in the control of powdery mildew
Authors: Ramos Sabrina Maiháve Barbosa , Almeida Elka Fabiana Aparecida , Rocha Fernando da Silva , Fernandes Maria de Fátima Gonçalves , Santos Ellen Beatriz dos
Published: May 2020

Abstract Rose is a plant of high nutritional requirement, susceptible to powdery mildew disease caused by fungus Oidium leucoconium, which causes leaf fall and losses in flower production. The objective of this study was to evaluate powdery mildew severity in rose cultivar ‘Grand Gala’ in response to organic fertilization and the application of alternative products to disease control. The first experiment was set in a factorial arrangement, with 5 alternative products: spraying with water as a control (PA), lime sulfur (CS), neem oil (ON), mixture of sodium bicarbonate and canola oil (BC) and coffee pyroligneous acid (APC) and 2 organic fertilizers: chicken manure (EA) and biofertilizer based on banana stalk (B). Disease severity was assessed at 0, 15, 30 and 45 days after the treatments. In the second experiment, asymptomatic leaves or with different powdery mildew severity levels were sprayed only once with the same alternative products mentioned above. Severity was assessed at 0, 7 and 14 days. The organic fertilizations did not influence the reduction in powdery mildew severity in rose. At 45 days, APC yielded a greater reduction in disease severity (81.6%), followed by treatments based on BC, ON and CS. Greater reduction in disease severity in experiment 2 occurred in the treatments of BC and CS, followed by APC. Therefore, it is possible to conclude that APC and the BC have the potential to control rose powdery mildew in an organic cultivation system.
Origin and situation of some squares of railway stations
Authors: Luz Iracema Clara Alves , Paiva Patrícia Duarte de Oliveira
Published: May 2020

Abstract The squares originated in Brazil in the colonial period are frequently associated with administrative or religious. However, with the implementation of railways, this model underwent transformations and gardens began to be constructed in front of Railway Stations, as public squares. Nevertheless, the records of origins, histories, and factors involved in creating such spaces, as well as their evolution, are not enough known. Therefore, the objective was to understand their evolution by identifying the characteristics, highlighting the urban and landscape aspects that these gardens presented from their emergence until the present, using as a model four cases from cities in the state of Minas Gerais. The research was centered between the 19th century until nowadays, and the method applied was an interface between inventive and subjective analyses, associated with a bibliographical and iconographic survey, in addition to interviews. In all the analyzed situations, the gardens complemented, besides the station itself, buildings of eclectic architecture, where commercial, industrial activities and structures of support to the railroad operated. It was found that the gardens were built in these spaces mainly to provide a good aesthetic impression of the city for visitors that arrive through the railway. Although these gardens were references to the city where they were implanted, most of these spaces transformed over time, considering their uses and aspects, breaking the strong relationship between space and building.
EDUCACIÓN PARA LA CIUDADANÍA MUNDIAL: CONECTANDO ESCUELAS DE COLOMBIA Y CHILE
Authors: Aguilar-Forero Nicolás , Alfaro Nancy , Velásquez Ana María , López Verónica
Published: May 2020

RESUMEN El presente artículo expone los resultados de una investigación-acción que buscó comprender cómo el activismo, mediado por tecnologías digitales, puede contribuir a la Educación para la Ciudadanía Mundial. El estudio se desarrolló durante el año 2017 en tres instituciones educativas de dos países latinoamericanos: Colombia y Chile. Los resultados permitieron identificar que los estudiantes de esas escuelas promueven la reflexión y generación de conciencia en torno a temas que conciernen a la humanidad, como la violencia de género, por medio de diversas iniciativas apoyadas en la creación de espacios virtuales y en el activismo basado en tecnologías digitales.
O acesso global e nacional ao tratamento da hemofilia: reflexões da bioética crítica sobre exclusão em saúde
Authors: Sayago Mariana , Lorenzo Cláudio
Published: May 2020

A hemofilia é uma doença rara, hereditária e caracterizada pela falta de fatores de coagulação, o que provoca sangramentos espontâneos e artropatias incapacitantes. O componente mais dispendioso em seu tratamento é a reposição do fator de coagulação. O presente ensaio examina, a partir da perspectiva da Bioética Crítica, modelo teórico baseado na articulação da Teoria Crítica com os Estudos da Colonialidade, o panorama do acesso global ao tratamento e o programa brasileiro. Demonstrou-se um quadro marcado por extremas disparidades de acesso em nível tanto global quanto nacional, cujas causas estão diretamente relacionadas com a formação histórica de um sistema-mundo baseado na dominação dos meios materiais, ideias e instituições pelos países centrais. Para seu enfrentamento, concluiu-se pela necessidade de contínuas pressões sociais, estímulo a uma produção científica e regulação tecnológica verdadeiramente comprometida com o cumprimento do direito fundamental à saúde.
Racializando o olhar (sociológico) sobre a saúde ambiental em saneamento da população negra: um continuum colonial chamado racismo ambiental
Authors: Jesus Victor de
Published: May 2020

Resumo O déficit de saneamento - e seu impacto à saúde - é uma realidade de parcela significativa da população brasileira. No entanto, essa desigualdade não é distribuída de forma equânime na sociedade, há um perfil racial daqueles mais vulneráveis e vitimados pelas condições ambientais insalubres. Apesar de constituir um problema social, essa temática ainda tem sido negligenciada enquanto problema sociológico. Desse modo, a partir da pesquisa bibliográfica de nível exploratório e da análise de dados atuais de acesso a saneamento e morbimortalidade por doenças relacionadas ao saneamento ambiental inadequado segundo cor/raça, pretendeu-se racializar a discussão sobre saneamento e saúde (ambiental) a partir de uma perspectiva político-histórica. Verificou-se que desde o Brasil Colonial há um continuum de vivências sanitárias da população negra marcado pelo não acesso aos serviços de saneamento e seu consequente impacto na saúde ambiental dessa população. Em virtude disso, a cada uma hora e meia uma pessoa negra morre por não ter saneamento adequado no Brasil, uma realidade que resulta da relação entre Estado, racimo institucional e racismo ambiental e contribui para o genocídio da população negra brasileira. Urge, portanto, olhares e ações que coloquem esse tema nas agendas políticas e de pesquisa.
Relações entre os jogos de papéis e o desenvolvimento psíquico de crianças de 5-6 anos
Authors: Szymanski Maria Lidia Sica , Colussi Lisiane Gruhn
Published: May 2020

RESUMO Reflete-se sobre a relação entre os jogos de papéis e o desenvolvimento psíquico de crianças entre 5 e 6 anos, na perspectiva da psicologia histórico-cultural. Apresentam-se, como exemplos, excertos de jogos de papéis, selecionados entre os observados e filmados durante seis sessões de 45 minutos cada, envolvendo 12 crianças da educação infantil. Os resultados possibilitam inferências sobre suas vivências e o contexto em que interagem. Ao mesmo tempo, os jogos de papeis ampliam os processos funcionais superiores, na medida em que possibilitam às crianças uma transição entre ações com objetos concretos e ações com significados. Destaca-se que as vivências infantis manifestas nos jogos denunciam as graves questões sociais atuais. Assim, é importante que o professor reconheça e favoreça o potencial educativo dos jogos de papéis, porém para além do espaço em sala de aula, são necessárias políticas públicas que possibilitem enfrentar o desafio de educar a criança contemporânea.
O ensino integrado como medida política em prol da justiça social: o caso dos cursos EFA em Portugal e do PROEJA no Brasil
Authors: Sá Rosanna Maria Barros , Moura Dante Henrique , Henrique Ana Lucia Sarmento
Published: May 2020

RESUMO Com base em referencial sociocrítico, reflete-se sobre duas políticas educacionais destinadas à educação de jovens e adultos em Portugal e no Brasil que ilustram a possibilidade de o Estado assumir seu papel de garantir o direito à educação. Conclui-se que esses cursos voltam-se para a formação do educando, propiciando-lhe tanto o direito de acesso ao conhecimento historicamente construído como a uma profissionalização que lhe permita atuar no mundo do trabalho e na produção de sua subsistência. No entanto, em um movimento que compromete sua existência, esses cursos são afetados por decisões ou políticas advindas do governo embasadas em pressupostos contrários àqueles que os fundamentam. Além disso, uma macroanálise mostra que a posição ideológica da governança estatal define as decisões relativas à educação.
Interdependência entre domínios na avaliação externa para a melhoria dos “resultados” em duas organizações escolares
Authors: Albuquerque Pascoal Diogo , Ferreira António Gomes , Barreira Carlos Manuel Folgado
Published: May 2020

RESUMO Pretendeu-se compreender a evolução/involução das classificações atribuídas ao domínio “Resultados” em duas escolas próximas geograficamente (E1 e E2), com base em relatórios e contraditórios de avaliação externa de escola, procurando averiguar a existência ou não de coincidências nas apreciações realizadas nas duas avaliações, bem como de influências dos outros domínios. Efetuou-se uma análise de um corpus composto de nove documentos centrado nos relatórios de avaliação externa e nos contraditórios das duas instituições pesquisadas, no âmbito dos dois ciclos de avaliação já concluídos em Portugal (2006-2011 e 2011-2017). Considerando as duas escolas, para a subida generalizada das classificações no domínio “Resultados” contribuíram as evidências registadas no fator/campo de análise relativo aos resultados académicos, bem como as práticas evidenciadas nos domínios “Prestação do serviço educativo” e “Liderança e gestão”.
Environmental predictors of charophytes in a subtropical reservoir
Authors: Meurer Thamis , Mormul Roger Paulo , Bueno Norma Catarina
Published: May 2020

Abstract: Aim In this study we check whether three simple environmental factors are good predictors of charophytes occurrence. Methods The Characeae material was sampled two times a year during the years of 2001, 2002 and 2003, over 235 sites distributed along eight rivers located in Itaipu, a large subtropical reservoir. While sampling the biological material, the measurement of environmental descriptors pointed out as the most important variables predicting the occurrence of submerged macrophytes were simultaneously taken. At each sampling site, using a four meter long pipe rake, the presence and absence of Charophytes were recorded, the biological material was sampled and fixed to posterior identification in laboratory following specialized literature, and measurements of the electrical conductivity, Secchi depth and the effective fetch were taken. Results A total of 13 species, belonging to the genus Chara and Nitella, were identified. An increase of the charophytes frequency towards the dam was found, which may reflects the gradient of sedimentation and reduction of the inputs of solids and nutrients, leading to a higher underwater transparency, a suitable condition to the development of submerged macrophytes. The genus Nitella occurred in all rivers and was more frequent than the genus Chara. Regarding the effect of electrical conductivity over the charophytes, the frequency of the genus Chara was found to be affected by this variable, while the effective fetch, variable that indicates wave disturbance, affected genus Nitella. Conclusions The water transparency, related with Secchi depth, was the best predictor for the charophytes occurrence, agreeing with the distribution pattern of other submerged macrophytes of this large subtropical Reservoir.
Ciliates in ecotoxicological studies: A minireview
Authors: Vilas-Boas Jéssica Andrade , Senra Marcus Vinicius Xavier , Dias Roberto Júnio Pedroso
Published: May 2020

Abstract: The present study has conducted a minireview of ecotoxicological studies using ciliated microeucaryotes, presenting a breif history, describing the current scenario and pointing out their methodological approaches gaps. We highlight in a clear and objective way the ecological importance of ciliates for ecosystems, their usefulness and the inherent characteristics that classify them as a good model organism. Finally, we discuss some modern tools that can be added to studies with ciliates in the near future.
Permissible spatial variation of CCC data from driving comfort requirements over time
Authors: Stark Anne , Törzs Tom , Grabe Jürgen
Published: May 2020

Spatial variations of soil properties occur even within nominally homogeneous soil layers. Therefore, to achieve a reliable geotechnical design, it is necessary to consider local variations of soil properties. Varying soil stiffness leads to spatially variable settlements, implying increasing dynamic forces on passing vehicles. Higher dynamic forces result in additional settlements and simultaneously reduce driving comfort. This process continues steadily until repair of the asphalt pavement is required. The aim of this study was to develop a new mechanically reasoned method for deriving the permissible spatial variation of continuous compaction control (CCC) data from driving comfort requirements. A numerical model was developed that allows modelling of the long-term evenness of asphalt pavements due to passing vehicles, taking into account spatial variation of the subsoil stiffness. The numerical model is based on the subgrade reaction method, modelling the surface and subjacent base courses by a series of spring elements. Thereby, a depth-dependent stress distribution and interactions of the base courses are considered. The initial stiffness of the spring elements is derived from oedometer tests. Depending on the traffic load and utilisation period, the long-term evenness of an asphalt pavement and the effects of a spatially varying subsoil stiffness can be investigated.
Construction 4.0 and its potential impact on people working in the construction industry
Authors: Sherratt Fred , Dowsett Ruth , Sherratt Simon
Published: May 2020

Construction 4.0 is bringing change to the industry through digitisation and technological innovation. Such change deliberately impacts ‘traditional’ ways of working, as it actively seeks to disrupt the norm and so enhance the effectiveness and efficiency of construction project delivery. Yet technology is not neutral; it brings with it an autonomy and an amorality that is potentially a cause for concern. The authors used Ellul’s theory of technique, as associated with technology, to unpack Construction 4.0 from critical perspectives and explore the potential it has to bring social and ethical challenges to the industry and specifically its people. For example, trade workers may become usurped by technologies that automate their work, while professionals may find their roles within the design, engineering and construction processes become more heavily influenced and shaped by the technologies themselves. Indeed, the role of the ‘technology owner’ may become more powerful than any traditional profession in the future as they become dominant actors within the construction industry space. This paper aims to stimulate discussion and debate in this area and encourage the development of a more critical voice to supplement the technocratic optimism that currently surrounds Construction 4.0.
Emziren annelerin anne sütü saklama koşullarına ilişkin bilgi ve tutumlarının değerlendirilmesi
Authors: AKKURT Buket , GÜL Asiye
Published: May 2020

GİRİŞ ve AMAÇ: Çalışma, emziren annelerin anne sütü saklama koşullarına ilişkin bilgi ve tutumlarının değerlendirilmesi amacıyla kesitsel ve tanımlayıcı tipte yapıldı.
YÖNTEM ve GEREÇLER: Çalışmaya Nisan-Temmuz 2019 tarihleri arasında 200 anne alındı. Veriler, araştırmacılar tarafından anne sütü sağma ve saklama koşulları ile ilgili literatür bilgisine dayalı hazırlanan bir form aracılığı ile toplandı. Anne sütü saklama ile ilgili 24 sorunun 7'si negatif ifade, 17’si pozitif ifade şeklinde oluşturuldu. Doğru cevaplar bir (1) puan, yanlış ve bilmiyorum cevapları 0 puan olarak kodlandı ve 0-24 orasında bir toplam puan elde edildi. İstatistiksel analizde sayı, yüzde ve ortalamanın yanısıra Mann Whitney U testi ve Kruskal Wallis Varyans analizi kullanıldı.
BULGULAR: Çalışmaya katılan emziren annelerin %76’sı sütün oda havasında üç saat, %74’ü buzdolabında üç gün, %71.5’i ise derin dondurucuda üç ay saklanabileceğini ifade etti. Emziren annelerin %54’ü sağılan sütün cam kaplarda, %74’ü süt saklama poşetlerinde, %25’i çelik kaplarda, %34’ü ise sert plastik kaplarda saklanabileceğini belirtti. Annelerin %97’si süt saklama kaplarına tarih ve saat yazılması gerektiğini, %70’ii çözündürülen anne sütünün ılık su dolu bir kapta ısıtılması gerektiğini, %95’i kullanılan kabın temizliğinin kaynar su ile yapılması gerektiğini, %44.5’i kullanılan kabın temizliğinin bulaşık makinasında yapılabileceğini bildirdi.
TARTIŞMA ve SONUÇ: Araştırmaya katılan annelerin çoğunluğu, sağılan anne sütünü uygun saklama koşullarına yönelik soruları doğru cevaplasa da, bazı annelerin saklama yeri, süresi, saklama kaplarının seçimi, temizliği ve dondurulan sütün çözdürülmesi gibi pek çok aşamada, sütün saklanmasına yönelik hatalı uygulamalar yaptığı saptandı. Annelere sütün saklanmasına yönelik doğru uygulamaların yapılmasında sağlık personeline önemli görevler düşmektedir.
Межрегиональная социально-экономическая поляризация и разработка некоторых предложений по ее снижению (на материалах ЦФО)
Authors: Смолякова Анастасия Олеговна , Тихий Владимир Иванович
Published: May 2020

Цель: В статье изложены теоретические основы межрегиональной дифференциации, определена актуальность научного исследования, а также необходимость сглаживания социально-экономической дифференциации в связи с тем, что высокая дифференциация приводит к социальной напряженности в проблемных регионах и тормозит экономический рост, а очень низкая дифференциация исключает конкуренцию между регионами за ресурсы и устраняет стимулы к развитию. Материалы и методы. Было рассмотрено явление поляризации на примере субъектов Центрального федерального округа и объяснена невозможность ее полного устранения по объективным причинам. На первом этапе проведен анализ динамики ключевых показателей и сравнительная оценка потенциалов субъектов, в ходе которой были выявлены регионы-лидеры и аутсайдеры, исследован уровень межрегиональной дифференциации на основе определенных показателей, отражающих социальный и экономический аспект жизни общества. Авторами была предпринята попытка разработки механизма сглаживания социально-экономической поляризации. На втором этапе научного исследования проведено ранжирование совокупности регионов по степени социально-экономического развития на основе кластерного анализа с помощью специализированной программы Statistica. Авторами была выбрана методика, которая предполагает наличие пяти групп с различным потенциалом регионов. Результаты. Были предложены меры по устранению высокой социально-экономической дифференциации среди регионов ЦФО, выявлены возможности для экономического роста исследуемого ряда субъектов. Выводы. Так, например, авторами была определена недостаточность государственных мер регулирования поляризации на данный момент, а также определена необходимость регулирования на субрегиональном уровне управления. Приоритетом развития исследуемых субъектов является принятие и реализация мер социальной поддержки населения. Перспективным направлением развития социально-экономического уклада Российской Федерации является переход на качественно новый уровень – в группу развитых стран.
¿Qué pan de molde compro? Una propuesta didáctica para introducir el debate quimiofóbico en el aula
Authors: Hernández Villalobos Lorenzo
Published: May 2020

En este artículo se hace un análisis de la imagen de la química en la sociedad, la prensa y la publicidad, y se argumenta la necesidad de introducir el debate quimiofóbico en el aula de ciencias. Para ello, se propone una secuencia de actividades para el análisis crítico de un anuncio publicitario donde se fomenta una mala imagen de la química.
Analysis of mortality in patients with heart failure after de­compen­sation during long-term follow-up in specialized medical care and in real clinical practice
Authors: Vinogradova N. G. , Polyakov D. S. , Fomin I. V.
Published: May 2020

Background Mortality from chronic heart failure (CHF) remains high and entails serious demographic losses worldwide. The most vulnerable group is patients after acute decompensated HF (ADHF) who have a high risk of unfavorable outcome.Aim To analyze risks of all-cause death (ACD), cardiovascular death (CVD), and death from recurrent ADHF in CHF patients during two years following ADHF in long-term follow-up with specialized medical care and in real-life clinical practice.Material and methods The study successively included 942 CHF patients after ADHF. 510 patients continued out-patient treatment in a specialized CHF treatment center (CHFTC) (group 1) and 432 patients refused of the management in the CHFTC and were managed in out-patient clinics at the place of patient’s residence (group 2). Causes of death were determined based on inpatient hospital records, postmortem reports, or outpatient medical records. Cases of ACD, CVD, death from ADHF, and a composite index (CVD and death from ADHF) were analyzed. Statistical analysis was performed with the software package Statistica 7.0 for Windows, SPSS, and statistical package R.Results Patients of group 2 were older, more frequently had functional class (FC) III CHF and less frequently FC I CHF compared to group 1. Women and patients with preserved left ventricular ejection fraction (LV EF) prevailed in both groups. Results of the Cox proportional hazards model for ACD, CVD, death from ADHF, and the composite mortality index showed that belonging to group 2 was an independent predictor for increased risk of death (р<0.001). An increase in CCS score by 1 also increased the risk of death (р<0.001). Baseline CHF FC and LV EF did not influence the mortality in any model. Female gender and a higher value of 6-min walk test (6MW) independently decreased the risk of all outcomes except for CVD. An increase in systolic BP by 10 mm Hg reduced risk of all fatal outcomes. At two years of follow-up in groups 2 and 1, ACD was 29.9 % and 10.2 %, (OR, 3.7; 95 % CI: 2.6–5.3; p <0.001), CVD was 10.4 % and 1.9 % (OR, 5.9; 95 % CI: 2.8–12.4; p<0.001), death from ADHF was 18.1 % and 6.0 % (OR, 3.5; 95 % CI: 2.2–5.5; p<0.001), and the composite mortality index was 25.2 % and 7.7 % (OR, 4.1; 95 % CI: 2.7–6.1; р<0.001). Analysis of all outcomes by follow-up period (3 and 6 months and 1 and 2 years) showed that the difference between groups 2 and 1 in risks of any fatal outcome was maximal during the first 6 months.Conclusion The follow-up in the system of specialized medical care reduces risks of ACD, CVD, and death from ADHF. The first 6 months following discharge from the hospital was a vulnerability period for patients after ADHF. The CCS score impaired the prognosis whereas baseline LV EF and CHF FC did not influence the long-term prognosis after ADHF. Protective factors included female gender and higher values of 6MW and systolic BP.
Possibilities of modern biomarkers for assessing the risk of developing ventricular tachyarrhythmias and sudden cardiac death in patients with chronic heart failure
Authors: Gasparyan A. Zh. , Shlevkov N. B. , Skvortsov A. A.
Published: May 2020

Current biomarkers allow diagnosing a wide array of pathological processes and evaluating effects of therapies and prognosis for cardiological patients. This review focuses on a possibility of using N-terminal pro-brain natriuretic peptide (NT-proBNP), soluble suppressor of tumorigenicity 2 (sST2), galectin-3, and other biomarkers in patients with chronic heart failure for evaluating the risk of life-threatening ventricular tachyarrhythmias and sudden cardiac death.
Overlapping Phenotype: Left Ventricular non-Compaction and Hypertrophic Cardiomyopathy
Authors: Komissarova S. M. , Rineiska N. M. , Chakova N. N. , Niyazova S. S.
Published: May 2020

Aim To study the clinical course of the mixed phenotype (hypertrophic cardiomyopathy, HCMP, and left ventricular noncompaction, LVNC); to determine its genetic causes; and to evaluate incidence of cardiovascular complications (CVC) during the follow-up period.Material and methods In screening of 286 patients with HCMP, 8 of them (2.8 %; median age, 41.5 years; 4 men and 4 women) from unrelated families were found to have the mixed phenotype (combination of HCMP and LVNC). For their 10 first-degree relatives, the most frequent phenotype was HCMP without LVNC; however, both isolated LVNC and the mixed phenotype were also observed. Criteria for HCMP and LVNC were confirmed by echocardiography and cardiac magnetic resonance imaging Genotyping was performed by high-throughput sequencing NGT using the TruSight Cardio Sequencing Panel kit.Results Probands with the HCMP+LVNC combination compared to first-degree relatives with isolated HCMP and LVNC were characterized by more pronounced left ventricular dysfunction (ejection fraction, 43.57±7.6 and 53.64±6.51 %, respectively; p<0.001), a higher risk of CVC, and a higher incidence of ventricular tachyarrhythmias (7.9 and 2.2 %, respectively; p<0.01). 11 mutations in 5 genes were found in 8 patients with the mixed phenotype. 72.7 % of mutations were in the MYH7 and MYBPC3 genes that encode the heavy chain of β-myosin and myosin-binding protein C, respectively; however, in some cases, replacements in other genes (DTNA, TGFB2) were also found.Conclusion The mixed phenotype (HCMP and LVNC) is associated with more severe clinical course of the disease and unfavorable CVC.
Spektakelcultuur in de Lage Landen
Authors: Engelen Leen , Van de Vijver Lies , Vande Winkel Roel
Published: May 2020

Editorial.
Magie en wetenschap in de spektakelcultuur van de negentiende eeuw
Authors: Vanhoutte Kurt , Wynants Nele
Published: May 2020

Magic and Science in the Nineteenth-century Culture of Spectacle: Henri Robin in the Low Countries. The theatre of modernity served to illuminate scientific insight and discovery in a spectacular way. Astronomy, physics, and experiments with electricity were at the heart of a popular genre that became known as ‘physiques amusantes’ (amusing physics). These shows occupied a middle ground between entertainment and science, between showing and doing. They were often staged by magicians, who presented themselves as ‘professors’ and awed audiences at local fairgrounds, world’s fairs, and popular theatres. One such figure was Henri Robin (1811–1974). Reviews and images dating from Robin’s time in Belgium and the Netherlands and his own memoirs of his time in Paris reveal that he found himself at the crossroads of a number of key developments. In particular, Robin’s theatre practices shed light on the changing nature of spectacle in the latter half of the nineteenth century. His shows succeeded in maintaining a precarious balance between spectacle-driven entertainment and scientific learning, between visually-oriented fairground amusement for the masses and educational fare for the new bourgeoisie. This article will discuss the complex relationship between aesthetic and didactic concerns in Henri Robin’s theatre shows, their remarkable blend of science and magic, and their effect on audiences. At the same time, we will demonstrate that the spectacle of modernity in the Low Countries resulted in part from the international mobility of showmen such as Robin.
Henri Grünkorn: een geschiedenis van spektakel op de kermis voor de ‘Electrische Kinematograaf’
Authors: Harkema Gert Jan
Published: May 2020

Henri Grünkorn: A History of Fairground Spectacle Prior to the ‘Electrische Kinematograaf’ This article historicises early film experiences by examining them within the context of the late nineteenth-century culture of spectacle. The work of fairground showman Henri Grünkorn in the period from 1888–1898 serves as a case study, illustrating how the emerging medium of film wove together a number of elements from the culture of spectacle: mechanical movement, vision and observation, and reality as spectacle. Using the conceptual framework established by Anne Friedberg, Grünkorn’s fairground attractions (a rollercoaster, a mechanical diorama, tableaux vivants, and ultimately the ‘electrical cinématographe’) are revealed as variations on the mobilised gaze and virtual mobility.
Immediate post placental insertion of intrauterine contraceptive device at caesarean delivery: a prospective study
Authors: Mukka Sravani , Y. Madhavi
Published: May 2020

Background: In India almost 65% of the women have an unmet need for family planning in the first postpartum year. Increasing rates of institutional deliveries creates an opportunity for providing quality post-partum family planning services. Post-partum Intrauterine contraceptive device (PPIUCD), a form of long acting reversible contraception (LARC) is one of the most affective and safest method available. The present study aims at evaluating the safety, efficacy, rate of acceptance and rate of discontinuation of Intra caesarean inserted contraceptive device Copper T-380A.Methods: This was a prospective study conducted at ESIC Medical College, Sanathnagar in women delivered by caesarean section during the period between March 2018 to February 2019. Recruitment was done based on the WHO medical eligibility criteria (MEC) for PPIUCD and also their willingness to participate in the study. Follow-up visits were scheduled at 6 weeks, 3 months and 6 months.Results: Of the 265 women fulfilling the WHO MEC, 180 (67.92%) were willing to participate in the study. Total acceptance rate was 67.7%. Majority of them belonged to the age group 21-30 years (80%) and para 2 (53.88). 93.3% of the women were literates. 12 (6.66%) cases lost to follow up and the complications were studied in the rest 168 women. During follow up -38.69% had missing strings, 12.5% menstrual disturbances, 4.76% abdominal pain and spontaneous expulsion in 4.1%. No cases of perforation and pregnancy were reported. Total continuation rate was 84%.Conclusions: PPIUCD is a safe and convenient option of contraception with low expulsion rates and high continuation rates.
Gluten hyper sensitivity: an unseen storm of neurological spectrum disorders
Authors: Chaudhary Ansh , Chaudhary Bhupendra
Published: May 2020

Gluten sensitivity, an autoimmune systemic disease with its protean manifestation occur in genetically susceptible individuals with gluten in their diet. Coeliac disease is the intestinal form of disease mostly seen in children with predominant gastrointestinal manifestations. The neurological presentation of gluten sensitivity mostly without enteropathy are also frequent and affect adult population in contrast. The most common presentation includes cerebellar ataxia, peripheral neuropathy and seizure followed by encephalopathy, schizoaffective and movement related manifestations. These varied clinical presentations are attributed to an immune related attack on central and peripheral nervous system involving both adaptive and innate immunity. Early suspicion, prompt diagnosis and institution of gluten free diet provides remarkable benefits to these patients with amelioration of troublesome symptoms. A better understanding of disease etiopathogenesis is likely to add more therapeutic options.
LENFOSELLERDE PERKÜTAN TEDAVİ: TEK VEYA ÇOK SEANS SKLEROTERAPİNİN ETKİNLİĞİNİN KARŞILAŞTIRILMASI
Authors: Ballı Ömür , Akhan Okan , Akıncı Devrim , Çiftçi Türkmen
Published: May 2020

AMAÇ: Lenfosel tedavisinde perkütan trankateter skleroterapi tekniği uzun yıllardan beri ilk tedavi seçeneği olarak kullanılmaktadır. Bu prospektif randomize çalışmanın amacı tek veya çok seans etanol skleroterapisinin başarı oranlarını, güvenilirlik düzeyini, major ve minor komplikasyonlarını, kısa ve uzun dönem takip sonuçlarını karşılaştırmalı olarak değerlendirmektir.GEREÇ VE YÖNTEM: Ağustos 2002 – Şubat 2010 tarihleri arasında postoperatif semptomatik pelvik lenfoseli olan 19 hasta çalışmaya dahil edildi. Hastaların tamamı kadın olup, ortalama yaşları 52.5 (25-75) idi.BULGULAR: Hastalarda mevcut bulunan 26 lenfoselin 12 (%46) tanesine tek seans, 14 (%54) tanesine çok seans skleroterapi işlemi uygulandı. Tek seans işlem sonrası 3 (%25) lenfoselde rekürrens, çok seans sonrası ise 1 (%7) lenfoselde rekürrens ve 2 (%14) lenfoselde apse izlendi. 4 rekürren lenfosele çok seans skleroterapi, apselere ise perkütan kateter drenajı yapılıp, uygun antibiyotik verilerek tedavi edildi. Bu işlemlerle birlikte toplam 30 perkütan transkateter etanol skleroterapi işlemi gerçekleştirildi. Çok seans uygulanan hastalarda, ortalama kateterizasyon süresi 21 (4-55) gündü. Hastaların takip süresi ortalama 21 (1- 96 ay) aydı. İstatistiksel çalışmalarda tek veya çok seans skleroterapi teknikleri arasında anlamlı fark saptanmadı (p=0.270).SONUÇ: Lenfosel tedavisinde tek seans etanol skleroterapi işlemi ilk seçenek olarak etkin ve güvenilir olup, rekürrenslerde ise çok seans skleroterapi tercih edilebilecek tedavi yöntemidir.
GEBELİKLE İLİŞKİLİ OSTEOPOROZ: OLGU SUNUMU
Authors: Eyvaz Nuran
Published: May 2020

Gebelikle ilişkili osteoporoz (GİO), nadir görülen bir premenapozal osteoporoz tipidir. Gebeliğin son üç ayında veya postpartum dönemde görülen şiddetli bel ağrısı, vertebra kırıklarına ikincil boy kısalması ve kifoz semptomları ile karşımıza çıkmaktadır. Bu olgu sunumunda, gebeliğin son üç ayında başlayan ve doğumdan bir hafta sonra şiddetlenen sırt ağrısı ve çoklu vertebral kırığı olan 29 yaşındaki GİO hastası tanımlanmıştır. Son trimesterde başlayan ve doğumdan 1 hafta sonra giderek kötüleşen şiddetli bel ağrısı nedeniyle çekilen bilgisayarlı tomografide T12, L1, L2, L3 ve L5 vertebralarda kompresyon kırıkları saptandı. Kemik mineral yoğunluğu (KMY) ölçümünde; L1-4 için total Z skoru -3.3 ve femur boynu için Z skoru -1.6 olarak bulundu. Hastanın emzirmeyi sonlandırması, D vitamini ve kalsiyum desteği alması, fizik tedavi programına devam etmesi ve kısa süreli olarak korse kullanması önerildi. Anti-rezorptif ajan (alendronat 70 mg/hf) kullanması önerilen hasta, ilerleyen dönemde gebelik beklentisi olması ve bifosfonatların uzun dönem etkilerinin net olmaması nedeniyle bu tedaviye devam etmeyi reddetti. Ağrısı giderek azalan hastanın görsel analog skala değeri 9’dan 2’ye geriledi. Gebe ve loğusa hastalardaki bel ağrısının ayırıcı tanısında GİO göz önünde bulundurulmalıdır. Tanının erken dönemde konulması, önlem almayı ve gerekli tıbbi tedaviyi başlamayı kolaylaştıracaktır.
A szókincs alakulásáról a költői beszédben
Authors: Mihály Péter
Published: May 2020

A tanulmány az elmúlt két évszázad magyar lírájának lexikális változásainak néhány jellegzetes példáján mutatja be a költői szókincsnek a köznyelvhez való közelítését. Ez a folyamat azonban nem feltétlenül utal semmiféle „depoetizálásra”, hiszen a szöveg minden poétikai eszköze, kontextusa erősíti és kiegészíti egymást, együttesen alkotva meg a vers esztétikai értékét.
Manifestations of Economic Resilience in Hospitals: What do managers say?
Authors: Jabbari Alireza , Mohammadi Farzaneh , Heidari Laleh
Published: May 2020

Introduction: The area of healthcare requires crucial measures in the area of economic resilience. Regarding the important role of hospital managers in reaching the healthcare goals and realizing instances of the economic resilience in hospitals, the present study was conducted. The aim was to explore the perception of educational and healthcare centers’ managers in Isfahan regarding the concept and instances of economic resilience in hospitals.
Method: The data needed for this qualitative descriptive exploratory study were collected using semi structured interviews With 11 managers of educational and medical centers in Isfahan. Thematic analysis was used for the analysis.
Result: The concept of economic resilience included supporting domestic products, productivity, optimal use of resources, economy in consumption, strategic purchase, difference between economic resilience and economic austerity, and moving away from a mono-product oil-based economy. The basic components in instances of economic resilience included: drugs and equipment, human resources, financial management, installation and hoteling, consumption management, management and leadership, and information technology.
Conclusion: Due to the lack of a comprehensive definition about the concept of economic resilience from the participants' perspective, the goals of the economic resilience would not be achieved unless the executive authorities in large or small scale administration level conform to the ideas mentioned by the Supreme Leader of Iran.
Investigating the Causes of Divorce through Narrative Analysis in Yazd City and Designing a Prerequisite Education based on the Causes of Divorce using a Hidden Learning Approach on the basis of Family, School, and Student
Authors: Rezaei Vahid , Fallah Mohammad Hossein , Vaziri Saeed
Published: May 2020

Introduction: Today, divorce is a well-known and dangerous social phenomenon that disintegrates families and corrupts the society. Therefore, this study aimed to investigate the causes of divorce through narrative analysis in Yazd City and to design a prerequisite education based on the causes of divorce using a hidden learning approach on the basis of family, school, and student approach.
Method: The statistical population of this study included the divorced couples in Yazd City selected using the available sampling method.A descriptive cross-sectional survey was used and clinical interviews were conducted  with each divorced couple. The qualitative data were collected until data saturation was met. The collected data were analyzed by narrative analysis. After coding the information, the  qualifications causes of divorce were identified. Later, an effective educational model was designed on the basis of family, school, and student using the hidden learning approach.
Conclusion: Qualitative analysis of the narratives of divorce factors resulted in an educational model based on active and hidden learning models on the basis of family, school, and student. The active learning model included consensus, case study, written activities, games, discussions and debates, and brainstorming.  The hidden learning area included behavior observation, storytelling, intimacy, social learning, reinforcing normative behavior, watching movies, encouraging correct behavior, sports modeling. Based on the findings, the designed model can prevent from divorce.
Eco-epidemiological factors' of Head Lice in 10-12 year-old girls in Birjand City in 2017
Authors: Lashkari Razieh , Ehrampoush Mohammad Hassan , SHarifzadeh GholamReza , Ghaneian Mohammad Taghi , Dehghani Ali , Ebrahimzadeh Ardakani Mohammad
Published: May 2020

Introduction: Lice are external  parasites found in all socioeconomic classes around the world, which infect millions of people, especially children aged 5-14 years. Considering the growing and epidemiological trend of head lice in recent years, despite careful health care, more prognosis is needed. Therefore, this study aimed to study eco-epidemiological factors of head lice in 10-12 year-old girls in Birjand City in 2017.
Methods: This cross-sectional study with descriptive-analytic approach was conducted in Birjand City in the 2017. The participants were selected using cluster sampling method from girl primary schools in Birjand City and its suburb areas. Data were entered into SPSS version 22 and analyzed by logistic regression test at significant level of 0.0.5
Results: Head lice was evaluated in 2417 elementary school girls. The prevalence of head lice infection was 13.6% (n=329) in the population. The prevalence of contamination in urban areas was two times higher than the suburb areas. Significant correlations were observed between head lice infestation and father's education, mother's education, parent's job, family income, nationality, presence of foreigners in a class, habitat, history of previous student infections, presence of an infected person in the family, use of common Chador (piece of cloth worn by Muslim women to cover their body and hair) for praying  at school. (p<0.05)
Conclusion: The prevalence of head lice infection in the present study was higher than other studies. The prevalence of head lice infection was also higher in the suburbs. So,  preventive measures, especially in the suburbs are required with regard to factors associated with infection by the health system.
Research Barriers from the Viewpoints of Staff of Shahid Sadoughi University of Medical Sciences in 2018
Authors: Motealehi Ahmadreza , Vafaeenasab Mohamadreza , Jafari Hasan , Safari Masoud , Zare Asghar , Roshanian Elham
Published: May 2020

Introduction: Research activities are the main sources of new information and knowledge used by  different organizations. Research is an attempt to find the best possible solutions for solving problems in different life aspects. Therefore, the present study aimed to identify the research barriers from the viewpoints of the staff of Shahid Sadoughi University of Medical Sciences in Yazd in 2018.
Methods: This quantitative, descriptive,  analytical, and cross-sectional study was carried out among the staff working in Deputy of Management Development and University Resources selected using the census method. A researcher-made questionnaire was administered to collect data, which addressed the individual, organizational, cultural, social, economic, and demographic barriers. The questionnaire's validity was confirmed by a panel of experts and its reliability was confirmed by Cronbach alpha of 87.2. Data were analyzed using SPSS software.
Results: The participants' overall satisfaction of economic, social and cultural, organizational, and individual factors was less than the average (12.8%), more than the average (57%), moderate (21.9%), and moderate (40.7%), respectively.  A significant association was observed between history of research activities and economic factors as well as between organizational status and organizational and individual factors (participants = 0.05).
Conclusion: The university should provide the researchers with spiritual appreciation, seek to eliminate economic barriers for further research, allocate more resources for research, provide an easy access to facilities for conducting research, conduct research methodology training courses within the organization tailored to the existing administrative expertise, and review the processes of presenting projects and payments.
Metabolismo en el embarazo entre lo clásico y lo actual
Authors: Ruiz Parra Ariel Iván
Published: May 2020

En éste número de la Revista Colombiana de Ginecología y Obstetricia, el profesor José Henry Osorio, presenta una magnifica síntesis del estado del arte en su artículo: "Embarazo y metabolismo de las proteínas" . Al revisarlo también llama la atención que clásicos conceptos, derivados de depurados, complejos e ingeniosos diseños experimentales, perdurarán: Desde el punto de vista bioquímico, la gestación se caracteriza por una tendencia a la hipoglicemia y al aumento de los cuerpos cetónicos en ayunas, aumento de los ácidos grasos libres, triglicéridos y colesterol, disminución de los aminoácidos neoglucogénicos circulantes e hiperinsulinemia posprandial ( 1 ).
Mechanisms of Body Interaction
Authors: Starikov A.N.
Published: May 2020

The purpose of the study was to analyze the simplest mechanisms based on the interaction of bodies on a plane, and to overview the main methods regarding gears of this class. Three main paradigms are given: slider movement on the surface, a screw-nut, and a wedge mechanism. We carried out a comparative analysis of the functional properties, the criteria for self-braking, general principles of conversion of motion, and introduced a criterion for classifying these simplest mechanisms into two types. Finally, we identified prospects for further research and ways of practical applications, gave examples of mechanisms where these approaches can be applied
Serpukhovian coral assemblages from Idmarrach and Tirhela Formations (Adarouch, Morocco)
Authors: RODRÍGUEZ Sergio , SAID Ismail , SOMERVILLE Ian D. , CÓZAR Pedro , CORONADO Ismael
Published: May 2020

The Serpukhovian coral assemblages from Idmarrach and Tirhela formations (Adarouch, Morocco) have been studied. They yielded quite diverse assemblages with a total of 32 rugose and 1 tabulate species. The distribution of corals in the sections Idmarrach 1, 2, 3, and 4 and Tirhela 1 and 2 has been established, which include Serpukhovian and Bashkirian rocks. The Serpukhovian assemblages are composed mostly of species that have their higher abundance in the upper Viséan. However, most of the recorded taxa in Adarouch have been already mentioned in Serpukhovian rocks from Britain, Moscow Basin, Urals, Donets Basin and other North African regions such as Tindouf and Béchar. Thus, their stratigraphic range is not expanded. The coral diversity is mainly concentrated in biostromes from the Idmarrach 1 section. However, the high total diversity is due to the combination of favourable depositional settings and a mixture in different beds of several ecological environments, such as coral shoals, protected lagoons and microbial mounds.
Most Serpukhovian species have been recorded in areas from the western Palaeotethys previously mentioned. The total assemblage can be considered as typical for the late Mississippian in the western Palaeotethys. However, a small degree of isolation is registered by the absence in the Serpukhovian from Adarouch of the genera Lonsdaleia, Actinocyathus, Tizraia and Kizilia that have been recorded in other North African basins. That fact may be explained by the incipient rising of some areas as ‘highs’ due to the start of the collision between Gondwana and Laurasia.