bluuebunny/crossref_metadata_2025_split huggingface dataset:
Evolución de la línea de costa y de la urbanización entre Quequén y Costa Bonita
Authors: Fernández Juan Manuel 
Published: October 2019

<p>El presente trabajo analiza la evolución de la línea de costa y de la estructura urbana en el área de Quequén (Barrio Pinocho), Bahía de los Vientos y Costa Bonita, entre los años 1960 y 2007, a efectos de planificar, proyectar y decidir políticas urbanísticas y ambientales. El estudio se realizó en base a la evaluación y comparación de material fotográfico de alta calidad y resolución, herramientas de software específicas y recorridos y mensuras en el terreno.</p><p>Los resultados del análisis permitieron determinar una tasa de erosión de 0,6 m/año para los últimos 47 años y que la mayor ocupación del suelo se ha dado entre 100 y 200 metros a partir de la Av. Costanera. En vista a ello se concluye que la urbanización no tiene injerencia significativa en la dinámica medanosa y por lo tanto, tampoco en los valores de erosión.</p><p> </p>
Eventos adversos asociados al uso de los antibióticos claritromicina y azitromicina
Authors: Rocha María T. , Morales Sergio D. , Hartman Isabel , Schmidt Mauricio , Servín Roxana , Dos Santos Lorena 
Published: October 2019

<p>En Odontología se prescriben antibióticos de manera empírica para el tratamiento de procesos infecciosos, siendo los macrólidos una alternativa terapéutica para casos de hipersensibilidad y resistencia bacteriana. Sin embargo, su uso no está exento de riesgos. El objetivo de este estudio fue identificar y caracterizar los eventos adversos asociados al uso de claritromicina y azitromicina. Se realizó un estudio observacional-descriptivo- transversal de Farmacovigilancia Proactiva en pacientes de dos Centros de Salud de la Ciudad de Corrientes que recibían antibióticos macrólidos, azitromicina o claritromicina, durante un período de dieciocho meses. Variables analizadas: edad, sexo, tratamiento farmacológico actual según diagnóstico, características de los eventos adversos identificados según: órganos y tejidos afectados; gravedad, tipo de reacción (A o B según mecanismo de producción); imputabilidad y resultado de la reacción (recuperado, recuperado con secuelas, no recuperado, desconocido, riesgo de vida). Se registraron 97 pacientes, de los cuales 26 (27%) presentaron eventos adversos. Los órganos afectados con mayor frecuencia fueron el sistema gastrointestinal (14, 54%) y cardiovascular en segundo término (5, 19%). Tres fueron graves (11%) y requirieron suspender la medicación, 7 moderados (27%) y 16 leves (62%). El 100% se recuperaron ad in- tegrum. Según el mecanismo de producción 22 (85%) fueron tipo A y 4 (15%) de tipo B. Según la imputabilidad 18 (82%) fueron probables y 3 probadas (12%). Los datos obtenidos muestran un potencial de eventos cardiovasculares, cuya gravedad debiera ser tenida en cuenta para la toma de decisiones relacionadas con la práctica clínica odontológica a fin de evitar un uso innecesario.</p><p> </p>
Membrana filtrante del esmalte
Authors: Gili María Alejandra , Enz Nathalie , Solís Arce Elena Paola , Lezcano Melisa Raquel , Valdovinos Zaputovich Berta 
Published: October 2019

<p>El concepto de membrana filtrante del esmalte se entiende como el conjunto de estructuras del esmalte que permite que en determinadas regiones se puedan establecer canales microscópicos de difusión de productos bacterianos desde la superficie externa del tejido. Clínicamente esta propiedad del esmalte es utilizada para llevar a cabo medidas preventivas, aprovechando el sistema submicroscópico de transporte molecular, el cual permite un intercambio iónico entre el esmalte y la saliva, así el ión flúor es incorporado contribuyendo de este modo a aumentar la resistencia de la superficie externa del esmalte al ataque de la caries. Las investigaciones realizadas nos aportan que al ser el esmalte semipermeable permite el flujo lento de agua e iones con la saliva, de esta manera algunos elementos presentes en la saliva se pueden incorporar al esmalte con lo que posibilitamos la remineralización continua del tejido, lo cual favorece una menor incidencia de caries. </p>
Ordered weak $\varphi$-contractions in cone metric spaces over Banach algebras and fixed point theorems
Authors: Shukla Satish , Malhotra S.K. , BHARGAVA P.k. 
Published: October 2019

In this work, we introduce the class of ordered weak \varphi-contractions in cone metric spaces over Banach algebras and prove some fixed point results for the mappings belonging to this new class. Our results generalize and extend some known fixed point results in cone metric spaces to the spaces equipped with a partial order. Some examples are given which illustrate the results proved herein.
Nitriding of Rolling Contact Races
Authors: Beer O. 
Published: October 2019

AbstractIn the contact zone of overrolled races high stresses are acting. In order to get a sufficient rolling contact fatigue life, a high hardness in the depth of high material stresses is necessary. One possibility to achieve high hardness in a surface near zone in case of steels is nitriding. By one example of an application to polymer processing and another example of an application to aero engines is demonstrated, how races for overrolling can be realized by nitriding. By these examples the effect of tempering and nitriding parameters on the properties of the nitrided zone as hardness, residual stress and formation of the compound layer is demonstrated. Rig tests show, that overrolling properties of nitrided and case hardened layers can be similar.
Атлас інвазивного лікування аритмій серця в Україні у 2018 році
Authors: Sychov O. S. , Borodai A. O. 
Published: October 2019

The aim of the analysis was to provide comprehensive data on invasive therapies of cardiac arrhythmias in Ukraine in 2018. Association of Arrhythmologists of Ukraine has been collecting data on invasive cardiac arrhythmia therapies since 2010. In 2019, data for the survey were provided by 39 centers from all regions of Ukraine, with the exception of the temporarily occupied territory of the Autonomous Republic of Crimea, as well as a part of armed conflict zone in the east of Ukraine. In this analysis, we present updated data based on demographics and population statistics. In 2018 a total of 9597 procedures were performed, which is 824 (9.4 %) more compared to 2017, and has been the largest number since 2010. In total, 6265 pacemakers were implanted, which is 472 (8.1 %) more than in 2017. 54.8 % of them were dual chamber devices. The number of replacements for pacemakers decreased to 782, which is 143 (15.5 %) fewer than in 2017. In 2018, 98 CPT devices were implanted, which was 20 (24 %) more compared to 2017. Simultaneously, the number of CPT-D implantations grew by 24 (92.3 %) and equaled to 50. The number of defibrillator cardioverter implants increased to 166, which is 95 (133.8 %) more than in 2017. In 2018 a total of 2914 radiofrequency ablations were performed, which is 190 (7.0 %) more than in 2017. A total of 861 ablations of atrial fibrillation were performed, which is 127 (17.3 %) more compared with 2017. At the same time, the number of ablations in ventricular tachycardia with complex substrate decreased by 1 (2.7 %), totaling 36 procedures. A total of 96 extractions of electrodes were performed, which is 20 (26.3 %) more than in 2017. In addition, in 2018, 5 ECG recorders were implanted and 3 left atrial appendage closures were performed. Despite the positive dynamics, in the total number of procedures, primarily due to artificial rhythm drivers, there remains a significant heterogeneity in the availability of invasive methods of treatment across different regions of Ukraine. For example, ablation is only available in 7 regions, and atrial fibrillation ablations are performed only in 4 regions of the country. More than 10 defibrillator cardioverters have been implanted in only five centers in four regions of Ukraine. Despite the steady positive dynamics in Ukraine, the number of procedures performed is much lower than in other countries, members of ESC (European Society of Cardiology).Conclusions. There has been a significant increase in the number of invasive interventions for cardiac arrhythmias in Ukraine. In 2018, their number was the highest since 2010. At the same time, heterogeneity in access to them continues to exist across different regions of Ukraine, so further efforts are needed to improve the situation.
Гострий інфаркт міокарда в осіб молодого віку: особливості патогенезу, перебігу хвороби і обґрунтування стратегії запобігання ускладненням
Authors: Parkhomenko O. M. , Lutay Ya. M. , Irkin O. I. , Bilyi D. O. , Stepura A. O. , Kushnir S. P. , Skarzhevskyi O. A. , Shumakov O. V. 
Published: October 2019

We retrospectively and prospectively studied 835 patients with acute myocardial infarction (AMI) under the age of 45 and older. Depending on age, patients were divided into two groups: < 45 years and ≥ 45 years. In 189 patients under 45 years of age, the main risk factors leading to the development of ST-elevation myocardial infarction were male sex (OR 6.58; 95 % CI (2.64–16.41), smoking (OR 2.02; 95 % CI (1.44–2.82) and family history of premature coronary artery disease (OR 1.75; 95 % CI (1.21–2.54). According to coronary angiography, AMI patients under 45 years of age in most cases showed no hemodynamically significant coronary vessels damage and had a different course of AMI caused by other reasons – aneurysms of the coronary arteries, muscle bridges, coronary spasm, spontaneous dissections. It was found that 10 % of young patients who did not have obstructive lesions of coronary vessels, according to magnetic resonance imaging (MRI) had focal myocarditis. However, it is noted that in patients under 45 years of age, the presence of familial hypercholesterolemia (FH) may affect the development of AMI. Thus, according to the DLCNS criteria, FH was more frequently reported in young patients than in patients older than 45 years (7.34 % vs 1.32 % (p<0.05)). Hospital course of AMI in young adults was more favorable, with fewer complications. Data from studies of flow-dependent vasodilation have shown that young patients have worse endothelial function on the 1st day of AMI (p=0.043), but better recovery of it in the dynamics of observation. However, in young patients, early (day 7, p=0.029) and late (day 90, p=0.041) left ventricular dilatation was more commonly reported compared with older patients. According to the MRI data on day 1 and in the dynamics (90 days), it was found that, despite the higher prevalence of AMI, young patients have better recovery of contractile myocardial function. The arrhythmogenic substrate (according to late ventricular potential) for life-threatening arrhythmias was more commonly recorded in the older age group at the beginning of the development of AMI, but it was detected with the same frequency in both groups during prolonged observation (6–12 months). Despite better survival and fewer complications during long-term follow-up (4.9 years on average), the greatest impact on the development of the combined endpoint (cardiovascular death / recurrent myocardial infarction / stroke) and death from any cause was made by the patients’ age up to 35 years (best prognosis), concomitant hypertension (worsens prognosis) and low left ventricular ejection fraction (increases complications). The study indicates the possibility of implementing a secondary prevention system in AMI patients of young age through careful (active) observation and control of adherence to treatment and the adequacy of its implementation.
Pelestarian Cerita Rakyat Kabupaten Pandeglang dan Pemanfaatannya sebagai Bahan Pembelajaran Apresiasi Sastra
Authors: Sauri Sopyan , Purlilaiceu Purlilaiceu 
Published: October 2019

Penelitian ini bertujuan untuk menginventarisasi cerita rakyat di kabupaten pandeglang sebagai upaya pelestarian yang pada akhirnya menjadi kumpulan cerita rakyat berbentuk buku cerita serta pemanfaatannya sebagai bahan pembelajaran apresiasi sastra. Penelitian ini terdiri atas tiga tahap yaitu tahap prapenelitian, tahap penelitian, dan tahap pengelolaan data.Tahap prapenelitian digunakan untuk membuat rancangan mengenai berapa dan cerita apa yang akan diteliti. Tahap penelitian menggunakan dua cara, pertama langsung melakukan observasi ke seulurh wilayah Kabupaten Pandeglang dan cara kedua adalah dengan menggunakan teknik studi pustaka. Teknik pustaka dilakukan untuk mencari informasi dan sumber pustaka resmi, seperti Perpustakaan Daerah dan perpustakaan perguruan tinggi di Banten. Teori yang digunakan dalam penelitian ini adalah teori dunia foklor dan cerita rakyat. Penelitian ini menggunakan pendekatan model inventarisasi sedangkan metode yang digunakan adalah metode deskriptif analitik. Hasil penelitian pelestarian cerita rakyat di Kabupaten Pandeglang adalah kumpulan cerita rakyat di Kabupaten Pandeglang yang berisi empatbelas cerita rakyat yaitu Cerita Rakyat Pangeran Pandeglang dan Putri Cadarasi,, Legenda Tanjung Lesung, Cerita Rakyat Batu Tulis Citaman, Cerita Rakyat Syekh Maulana Mansyurudin Cikadueun. Cerita Rakyat Prasasti Batu Tulis Munjul, Cerita Rakyat Sungai Cisajir, Cerita rakyat Asal Mula Desa Mekarjaya Kec Cikedal, Cerita Rakyat Regen Boncel Caringin, Cerita Rakyat Situ Cikedal, Cerita Rakyat Ki Mintul dan Nyi Mintul, Cerita Rakyat Ki Ipuh Raja Buhaya Ti Ciliman, Cerita Rakyat Nyi Jompong, Cerita Rakyat Leuwi Lamot dan Belut Raksasa dan Cerita Rakyat Sumur Cidewata. Kumpulan cerita rakyat tersebut digunakan sebagai bahan pembelajaran apresiasi sastra untuk semua jenjang pendidikan seperti SMP, SMA bahkan Perguruan Tinggi serta bahan bacaan untuk para akademisi dan masyarakat umum lainnya di Kabupaten Pandeglang pada khususnya dan Banten serta Indonesia pada umumnya.
Одночастинні симфонії Авета Тертеряна: композиційно-драматургічні аспекти (на прикладі П’ятої та Шостої симфоній)
Authors: Verdiian Mariam 
Published: October 2019

Розглянуто особливості симфонічного стилю А. Тертеряна на прикладі його одночастинних симфоній. Проаналізовано драматургічні та композиційні параметри П’ятої та Шостої симфоній. Сонорика, алеаторика та мікрохроматика визначені як основні композиторські техніки в побудові композиційного профілю творів. П’яту симфонію проаналізовано з урахуванням специфіки втілення східного відчуття звуку. Встановлено значення монодичної традиції як стрижневого формоутворюючого фактора та основи драматургічного розгортання матеріалу.
У концепції Шостої симфонії виявлено зв’язок із семантичним ядром реквієму. Визначено, що музика не успадковує структурних моделей жанру, але композитор зберігає в ній смислові коди заупокійної меси. Досліджено принципи відтворення архаїчних символів національної культури через використання фонем старовірменської лексики.
Перший фортепіанний концерт Й. Брамса та Скрипковий концерт Р. Шумана: присвята чи ремінісценція?
Authors: Kashuba Denys 
Published: October 2019

Актуальність теми зумовлена потребою осягнути музичні твори Й. Брамса в аспекті його «шуманіани». Мета дослідження ‒ здійснити аналіз фортепіанного концерту Й. Брамса в контексті шуманівських ідей. У статті використані методи музичної компаративістики з позиції осмислення авторської присвяти в нотному тексті. Результатом дослідження стало встановлення подібностей та розбіжностей між обраними творами. Робиться висновок, що аналогії, які виникають між двома концертами, мають характер не присвяти, а ремінісценції.
Web Tabanlı Etkileşimli Eğitim Materyalinin Desen Bilgisi Başarısı Üzerindeki Etkileri
Authors: ÇELEBİ EROL Cansu 
Published: October 2019

Bu araştırmada, sanat eğitimi alanı içindeki desen dersi öğretim programındaki teorik öğrenme alanlarını içeren kapsamlı bir Web tabanlı etkileşimli eğitim materyalinin geliştirilmesi ve bu materyalin öğrencilerin akademik başarıları üzerindeki etkilerinin incelenmesi amaçlanmıştır. Araştırmanın tasarım bölümünde, Web tabanlı öğretimin gerçekleştirileceği Web sitesinin içeriği geliştirilmiştir. Araştırmanın deneysel bölümünde, hazırlanan Web içeriğinin ekliliği araştırılmıştır. Çalışmada, deneysel desen türlerinden ön test – son test kontrol gruplu deney deseni kullanılmıştır. Üniteler, deney grubunda Web tabanlı öğretim yöntemi kullanılarak sanat eğitimi laboratuarında, kontrol grubuna ise mevcut programda yer alan yöntem ve etkinlikler kullanılarak desen atölyesinde ve sanat eğitimi laboratuarında işlenmiştir. Araştırmada araştırmacının geliştirdiği Desen Bilgisi Başarı Testi yardımıyla veriler toplanmıştır. Veri analizde t-Testi kullanılmıştır. Başarı testinden elde edilen veriler İlişkili ve İlişkisiz Örneklem t-Testleri ile analiz edilmiştir. Araştırma sonucunda, Web tabanlı öğretim yöntemi kullanılarak ders içeriğinin aktarıldığı deney grubu öğrencilerinin son test ortalamalarına göre başarı testinden aldıkları puanlar, mevcut öğretim programında yer alan yönergelerle dersin işlendiği kontrol grubu öğrencilerinin puanlarına göre anlamlı bir şekilde artmıştır. Sonuç olarak desen derslerinde Web tabanlı öğretim materyali kullanılarak yürütülen ders etkinliklerinin öğrencilerin bilgi düzeylerini olumlu anlamda etkilediği görülmüştür.
Era Uma Vez: A Contação de Histórias Como Ação Humanizadora no Hemocentro
Authors: Vendrame Eliandra Cardoso dos Santos , De Paula Ercília Maria Angeli Teixeira , Da Silva Lucas Tagliari , Dos Santos Marcos Antonio 
Published: October 2019

A contação de histórias é um dos recursos utilizados pelos seres humanos para reproduzirem a cultura e reinventá-la possibilitando a humanização por meio do imaginário e da fantasia. Este estudo trata de experiências vivenciadas no Hemocentro Regional de Maringá - PR com pacientes quepossuem doenças do sangue (hemofilia, talassemia, anemia falciforme) e seus familiares que participam dos momentos de atendimento médico especializado com objetivo de garantir a profilaxia aos usuários. As ações fazem parte do Projeto de Extensão: “Arte, Brincadeiras e Literatura: Educação Social em Saúde”. O objetivo deste estudo é de compreender a contação de histórias como uma ação humanizadora e promotora da leitura junto a pacientes e seus familiares no ambiente ambulatorial do hemocentro.A metodologia consiste em um estudo bibliográfico sobre a contação de histórias e as doenças do sangue, e a pesquisa ação como base para a atuação. O Projeto tem contribuído para o desenvolvimento social, cognitivo, e pedagógico das crianças e adolescentes, tendo em vista que os mesmoseles têm apresentado uma maior desenvoltura desde o início do projeto, não apenas com os participantes do Projeto, mas também nas relações estabelecidas com toda a equipe de profissionais do Hemocentro.
A Inter e a Transdisciplinaridade e suas Contribuições para um Curso de Formação em Magistério Indígena no Estado do Tocantins
Authors: Muniz Simara de Sousa , Albuquerque Francisco Edviges 
Published: October 2019

Esse trabalho está vinculado ao Projeto de Pesquisa “Educação Escolar Indígena no Estado do Tocantins: Uma Proposta para o Curso de Formação do Magistério Indígena”. O objetivo da pesquisa é fazer um diagnóstico da Educação para os povos indígenas que vivem nessa Unidade da Federação, para, a partir daí, apresentar uma proposta de pesquisa sobre o Curso de Formação em Magistério Indígena. Nesse artigo o objetivo é identificar e apresentar as contribuições da Inter e da Transdisciplinaridade para o Curso de Magistério Indígena, considerando os aspectos socioculturais e a complexidade de cada etnia. Para que possamos atingir nossos objetivos, realizamos uma pesquisa qualitativa a partir dos procedimentos das pesquisas bibliográfica e documental. A fundamentação teórica inclui as categorias: Interdisciplinaridade (Ivani Fazenda, Edgar Morin); Transdisciplinaridade: B. Nicolescu (2008, 2009), Ubiratan D`Ambrósio (2009), Solange M. O. Magalhães (2010); Educação Indígena (Francisco Edviges Albuquerque (2007, 2010, 2012, 2013), Terezinha M. Maher (2006), Wilmar D´Angelis (2000), Severina Alves de Almeida, 2011); Magistério Indígena (Francisco Edviges Albuquerque ); Formação de Professores Indígenas (Francisco Edviges Albuquerque (2007, 2011), Luiz D. B. Grupioi (2006), Terezinha M. Maher (2006), Aracy Lopes da Silva(2000), dentre outros. Os documentos norteadores abrangem a Lei de Diretrizes e Bases da Educação Nacional LDB (9394/96); a Constituição Federal do Brasil (1988); o Referencial Curricular para a Educação Indígena RCNEI (1998), dentre outros. Os resultados nos permitem afirmar que a escolarização para os povos indígenas se insere num novo paradigma educacional, e que a Interdisciplinaridade e a Transdisciplinaridade têm uma importante contribuição a dar ao Magistério Indígena e, por conseguinte, à Formação de Professores Indígenas.Palavras-chave: Educação Indígena. Inter-Transdisciplinaridade. Formação de Professores Indígenas.
Optimization of postoperative hypotension correction in thoracic surgery
Authors: Zhikharev V. A. , Porhanov V. A. , Malishev Y. P. , Koryachkin V. A. , Bushuev A. S. 
Published: October 2019

Introduction Arterial hypotension is the reasonable cause for intravenous injections of crystalloid solutions. However, as far as this statement is fair in the patients that underwent extensive scheduled thoracic operations at that moment is not defined.Aim To reduce the number of complications in patients following thoracic operations by definition of optimum strategy for correction of postoperative hypotension.Methods The retrospective analysis of 154 patients who were divided into 2 groups was conducted. In 58 patients, for correction of arterial blood pressure we used noradrenaline, in other cases (96 patients) noradrenaline in combination with infusion therapy was administered. The comparative analysis of the perioperative volemic status, levels of hemoglobin, urea, creatinine, a lactate, glucose, paO2 , paCO2 , ScvO2 , SaO2 , pvCO2 -paCO2 , duration of noradrenaline application and also a range of the postoperative complications was carried out.Results and conclusions It is revealed that correction of hypotension with crystalloid solutions in thoracic patients results at and conclusions increased risk of pneumonia development. At the same time, infusion therapy in the early postoperative period in thoracic patients did not reduce the risk of intense kidney failure development. Severity of postoperative complications according to Clavien-Dindo classification was higher in patients who had infusion therapy. At the same time, duration of vasopressor support showed no change.