bluuebunny/crossref_metadata_2025 huggingface dataset:
Atratividade de cursos de graduação e a política institucional de mudança de curso: efeito trampolim?
Authors: Miranda Júnior Newton da Silva , Cabello Andrea Felippe
Published: April 2019

Apesar da existência de políticas públicas visando à elevação da taxa de acesso à educação superior, ainda persiste a ociosidade de vagas nessa esfera de ensino, tanto no segmento privado quanto no público. Na esfera pública, há políticas institucionais visando ao preenchimento dessas vagas, a exemplo dos editais de transferência interna em nível de graduação. O presente estudo de caso, de enfoque quantitativo, foi realizado por meio de dados da Universidade de Brasília (UnB). Analisou-se a influência da atratividade dos cursos de graduação, medida em termos de demanda candidato por vaga nos vestibulares da instituição, e a existência do denominado "efeito trampolim" entre as vagas ociosas destinadas a transferências internas de curso de graduação. Foram utilizadas técnicas estatísticas para a análise dos 1.050 casos distintos ocorridos entre os anos de 2012 e 2016. Os resultados mostraram significância estatística para o efeito trampolim nas transferências internas: alunos abandonaram cursos menos atrativos rumo a cursos mais atrativos. Ademais, constatou-se migração de alunos de cursos criados mais recentemente, sobremodo por meio do Reuni, rumo a outros mais antigos na instituição. Por outro lado, a atratividade do curso não revelou associação estatística significativa com a área de conhecimento dos cursos (Artes, Biológicas, Exatas e Humanas). Em suma, os resultados revelaram que a política institucional de transferência interna adotada pela UnB tem contribuído para o aumento de vagas ociosas nos cursos de média e baixa atratividade.
Virologic failure and HIV drug resistance on simplified, dolutegravir-based maintenance therapy: Systematic review and meta-analysis
Authors: Wandeler Gilles , Buzzi Marta , Anderegg Nanina , Sculier Delphine , Béguelin Charles , Egger Matthias , Calmy Alexandra
Published: April 2019

Background: Dolutegravir-containing maintenance therapy is a promising simplification strategy for virologically suppressed HIV-infected individuals. However, most of the available data to inform this strategy come from small, uncontrolled studies. We estimated the proportion of HIV-infected patients experiencing virological failure (VF) and developing drug resistance on dolutegravir (DTG)-based maintenance therapy.

Methods: We searched Medline, Embase, Cochrane Central, Web of Science, and conference abstracts for studies assessing VF on DTG-based maintenance therapy. Studies including ≥5 adults with an undetectable viral load on antiretroviral therapy (ART) who switched to a DTG-based mono- or dual therapy were included. Pooled proportions of VF were estimated using random-intercept logistic meta-regression and acquired drug resistance mutations described for each strategy.

Results: Of 1719 studies considered, 21 met our selection criteria, including seven interventional and 14 observational studies. Eight studies including 251 patients assessed VF on DTG monotherapy and fourteen studies including 1670 participants VF on dual therapy. The participant’s median age ranged from 43 to 63 years, their median nadir CD4 count from 90 to 399 cells/µl, and 27.6% were female. The proportion of participants experiencing VF on DTG-monotherapy was 3.6% (95% confidence interval [CI] 1.9-6.7) at 24 weeks and 8.9% (95% CI 4.7-16.2) at 48 weeks. Resistance mutations developed in seven (3.6%) participants on DTG-monotherapy. Among patients on dual therapy, ten (0.7%, 95% CI 0.4-1.3) experienced VF by 48 weeks and none developed resistance to DTG. In adjusted analyses, VF at 24 weeks was less likely on dual therapy than on monotherapy (adjusted odds ratio: 0.10, 95% CI 0.03-0.30).

Conclusions: Whereas VF is relatively common on DTG maintenance monotherapy, DTG-based dual therapy appears to be a promising simplification strategy for individuals with a suppressed HIV viral load on triple-ART.
Assessment of the Quality of Subject Training of Bachelors and Masters in the Changing of the Socio-Economic Conditions
Authors: Бурмистрова Н. , Burmistrova N. , Иванова Е. , Ivanova E. , Мещерякова Н. , Mescheryakova N. , Симонова Н. , Simonova N.
Published: April 2019

The problem of the improvement of the subject training of university students in the context of the transition of the Russian higher school to a multi-level structure (bachelor’s degree program, master’s degree program, and postgraduate training program) is important because of the new socio-cultural conditions that determine the need for rapid adaptation of graduates, as the development of the industry is faster than the full cycle of training for it. The authors identifi ed the following modern trends in the development of society and education: high rate of world variability, informatization of living environment, and globalization processes. These trends in the development of society in the context of educational practice determine the requirements for the subject training of students. The problem of assessing the quality of subject training is solved by the authors on the example of mathematical training of bachelors and masters in the discipline of economics. Taking into account the competence-based format of modern education, a scientifi c approach to the assessment of learning outcomes at each stage of mathematical training (subject, interdisciplinary, and professional levels) from the perspective of an open education system has been proposed. The competencies cluster of the mathematical component of professional training, considering the requirements of employers has been developed. Monitoring of the creative pragmatic skills of students which provide building of adaptive capacities has been conducted. The results of the pedagogical measurements show the positive dynamics of the quality of subject training in the changing socio-economic conditions.
Chemical bonding in transition metals, alloys and reinforcing phases
Authors: Наумов Владимир , Naumov Vladimir , Пачурин Герман , Pachurin German , Филиппов Алексей , Filippov Aleksey
Published: April 2019

It is proposed to present the formation of a metal bond in transition metals, alloys and reinforcing phases based on d - and f -metals, which allows without cumbersome and difficult to understand mathematical apparatus simply explain the reasons for changes in strength, thermal and other properties of transition metals.
It is intended for researchers, teachers of higher education, engineers, students and postgraduates of metallurgical and material Sciences, physical-technical and chemical faculties and institutes, who need to have a General picture of the relationship of atomic characteristics with the nature of chemical bonds, the type and strength of the resulting alloys and reinforcing phases, with electrophysical properties and behavior of metals at high and low temperatures.
Theory of public administration
Authors: Понкин Игорь , Ponkin Igor
Published: April 2019

The textbook presents the key foundations and concepts of the theory of public administration. The ontology description, features, subjective-objective structure, tools, process state management. The basic provisions of the modern paradigm of public administration are shown. The key theoretical issues and actual problems of legal support, planning, design and implementation of public administration are revealed. The content of the reference to the material of legal acts and documents, the existing scientific concepts and approaches, the content of scientific discussions are presented. The legislation is given as of January 15, 2019. Quotations from foreign sources (including those given in epigraphs), unless otherwise indicated, are given in the translations of the author of this publication, as well as the translation of the names of used foreign sources in footnotes. Recommended by chapters literature – on the text of paragraphs in footnotes. In the textbook the volume of the given reference to the stated material illustrative examples from practice, from the real political sphere is minimized. The level of presentation – increased complexity.
Meets the requirements of the Federal state educational standard of higher education of the last generation. For undergraduate students of educational institutions of higher education studying in the areas of training 38.04.04 State and municipal administration (master's level), 40.04.01 Law (master's level), for students of master of Public Administration programs, graduate and doctoral students, lawyers, economists, managers, managers and employees of state and municipal administration, as well as for all those interested in the named thematic horizon.
Neurocientistas feministas e o debate sobre o “sexo cerebral”: um estudo sobre ciência e sexo/ gênero
Authors: Nucci Marina Fisher
Published: April 2019

Neste trabalho refletimos sobre a relação entre sexo/gênero, feminismo e ciência, a partir da análise da rede NeuroGenderings, grupo internacional interdisciplinar que reúne pesquisadoras que se descrevem como “neurofeministas”. Críticas ao determinismo biológico, elas procuram realizar uma neurociência situada, assumidamente feminista, que não deixe de lado a materialidade dos corpos. Exploramos neste trabalho estratégias da rede para tentar sair do que chamam de “becos sem saída” impostos pelo modo dualista de se pensar natureza/ cultura, sexo/ gênero, ciências humanas/ biológicas.
Um banquete para Diotima – apresentação à tradução
Authors: Costa Ana Amelia Gonçalves da , Wuensch Ana Miriam , Tolentino Joana
Published: April 2019

Texto de apresentação da tradução do artigo "Diotima de Mantineia", de Clara Britto da Rocha Acker.
Comprensión pedagógica y construcción de la relación educativa. Una indagación narrativa
Authors: Martín-Alonso Diego , Blanco Nieves , Sierra J. Eduardo
Published: April 2019

Este texto parte de la inquietud por situar en el centro del proceso educativo la relación educativa, ya que esta da forma a la experiencia vivida en el aula, haciendo posible la construcción del currículum vivido de cada estudiante. Partiendo de estudios fenomenológicos y feministas entendemos que la relación educativa se construye desde un movimiento de comprensión pedagógica, es decir, de acogida y acompañamiento. El propósito del estudio es ahondar en la naturaleza de la relación educativa, la comprensión pedagógica y en el lugar que ocupan en la construcción del currículum vivido. Para ello, en el marco de una indagación narrativa, a través de conversaciones hermenéuticas, tratamos de conocer la experiencia de una maestra y una de sus alumnas. Un análisis cruzado de los dos relatos nos permite pensar en tres lugares desde los que se estructura la comprensión pedagógica y se construye la relación educativa: escucha, aceptación y disponibilidad.
Estabelecimento de valores de background geoquímico de parâmetros relacionados a contaminação por carvão
Authors: Simão Gustavo , Pereira Jader Lima , Alexandre Nadja Zim , Galatto Sergio Luciano , Viero Antonio Pedro
Published: April 2019

A cidade de Criciúma foi impactada por décadas de exploração de carvão e deposição de rejeitos de forma inadequada. Estas atividades interferem diretamente sobre os sistemas naturais, ocasionando a contaminação dos recursos hídricos subterrâneos e superficiais por meio de drenagem ácida de mina (DAM). A definição de valores de background geoquímico é uma estratégia para quantificar e qualificar o impacto das atividades de mineração sobre os recursos naturais. O presente trabalho objetivou estabelecer valores de background geoquímico na água subterrânea oriunda de nascentes distribuídas no município de Criciúma/SC. Os dados de qualidade de água foram avaliados utilizando-se dos métodos EDA (Exploratory Data Analysis) e de representação de frequências cumulativas. Desta forma, o trabalho permitiu determinar os valores de background para os parâmetros analíticos pH, Ferro, Manganês e Sulfato, quando ficou atestado que valores para pH encontrados dentro do intervalo que vai de 5,5 a 7,9 podem ser considerados naturais para as águas subterrâneas. Ferro e manganês apresentaram concentrações superiores de background de 2,58 e 0,30mg/L respectivamente, já sulfato apresentou concentrações entre 2,0 e 20,0mg/L. O background em muitos casos pode naturalmente suplantar limites legalmente regulamentados, fato este observado neste estudo para o manganês, que apresenta concentração de background três vezes maior que o preconizado pelo Portaria MS n. 5/2017 que trata de potabilidade de água.
Simulação geoestatística e numérica para previsão da eficiência da remediação por oxidação química in situ
Authors: Teramoto Elias Hideo , Pede Marco Aurélio Zequim , Chang Hung Kiang
Published: April 2019

A eficiência dos sistemas de remediação, como a oxidação química in situ (ISCO) é fortemente restringida pela presença de  heterogeneidades nos valores de permeabilidade. As incertezas relacionadas à presença de heterogeneidades nos aquíferos em relação aos sucessos dos sistemas de remediação podem ser determinadas por intermédio de simulações estocásticas, embora tal metodologia não tenha sido empregada comumente para problemas envolvendo ISCO. Em decorrência deste cenário, foi objetivo deste trabalho desenvolver um procedimento metodológico para prever a eficiência da técnica de remediação por oxidação química in situ a partir do emprego de simulações estocásticas e simulações numéricas de fluxo e transporte. No caso hipotético simulado, foram gerados 30 campos randômicos tridimensionais equiprováveis de condutividade hidráulica e a eficiência da remediação foi testada em todos estes cenários. Os resultados indicam que o sistema de remediação proposto será ineficiente em 100% dos casos, invocando a necessidade de alterações no projeto inicial, tais como número de pontos e tempo de injeção. O elevado grau de incerteza identificado no cenário de contaminação admitido sugere ainda que novas investigações sejam realizadas para redução de incertezas e previsões mais realistas.
International Comparison of Children’s Knowledge, Barriers and Reported Fluid Intake Across the School Day.
Authors: Coppinger Tara , Howells Kristy
Published: April 2019

Background To date, no research has explicitly examined children’s knowledge and consumption of fluids at school, particularly during times of exercise (physical education (PE)). Methods Between May and July, 2018, 322 (213 females, 104 males; mean age = 8 years 5 months, SD ± 2 years 1 month) elementary school children from Ireland (n=237) and England (n=85) completed a questionnaire on their understanding of fluid intake and how much they perceived they drank on days when they did/did not participate in PE. Results Younger (<9 years) English children were most thirsty at the end of the school (68%), compared to younger and older (≥9 years) Irish children who were most thirsty after (38% <9 years; 39% ≥9 years) or during (21% < 9 years; 21% ≥9 years) PE. In both countries for <9 year olds, similar amounts were consumed on days when they did, and did not, partake in PE with 41% of all participants reporting intakes below daily guidelines. No child, of any age, was correct at predicting what their fluid intake should be on days when they took part in PE. Conclusion Young children in England and Ireland do not understand fluid recommendations, especially the increased need for fluid on days when they partake in PE. Further objective research is needed to ascertain whether actual fluid intake in children matches perceived intakes and whether the structure of the school day, and intensity levels of PE lessons, influence these intakes. Additional research needs to gauge the importance of the teacher and how they are a key influencer in supporting children in their learning of how, why and when to drink.
Qué puede decir la neurociencia sobre el libre albedrío: cuestionando su metodología y la posibilidad de resolver el problema
Authors: Richart Piqueras Andrés D.
Published: April 2019

El antiguo problema de la libertad y el determinismo ha sido retomado en nuestros días por las neurociencias desde una perspectiva naturalista. Son muchos los problemas metodológicos y conceptuales a los que se enfrentan los investigadores al tratar de resolver científicamente la pregunta por la existencia del libre albedrío. Nuestro objetivo será someter a crítica uno de los presupuestos de estas investigaciones, la posibilidad de cuantificar la libertad como un hecho. Para ello expondremos en primer lugar las dificultades relativas a esta pretensión. Tras ello estableceremos cuáles son las condiciones de posibilidad de la libertad en aras de someter a crítica las perspectivas psicológica y neurocientífica, sugerimos que ambas son incapaces de ofrecer conocimiento sobre la existencia de tales condiciones. Asimismo, ofreceremos algunas consideraciones metodológicas tomando como eje de la crítica el famoso experimento de Libet.
La fundamentación material de la ética en Hans Jonas y Max Scheler. Dos respuestas a Kant desde el siglo XX
Authors: Martínez Gallego Miguel Armando
Published: April 2019

La fundamentación metafísica que sirve de núcleo a la ética de la responsabilidad de Hans Jonas participa de unos determinados presupuestos acerca de la relación entre los aspectos objetivo y subjetivo de la ética, donde la objetividad se atribuye automáticamente a lo teórico (radicante en la «razón» o intelecto) y la relatividad subjetiva a lo valorativo (radicante en la afectividad). Con ayuda de la crítica que realizó Max Scheler de estos mismos presupuestos en el formalismo ético de Immanuel Kant, se trata de discutirlos y mostrar que suprimen el fundamento propio de la moral, que reside en el conocimiento objetivo, pero al mismo tiempo afectivo, de cualidades materiales de valor en tanto que objetos intencionales del percibir afectivo (Fühlen).
La «cura» de Heidegger como una clave para el debate ecológico
Authors: Caballero Bono José Luis
Published: April 2019

Este artículo estudia la utilidad del concepto heideggeriano de «Sorge» para una filosofía de la ecología. Primero analiza las traducciones de la «Sorge» en lengua española. Un análisis crítico selecciona el concepto de «cura». En segundo lugar expone el significado de la «cura» en Heidegger. En tercer lugar muestra las posibilidades del concepto de «cura» para la reflexión ecológica: se hace aquí una interpretación de la obra de Hans Jonas, El principio de responsabilidad, como una derivación ecológica de la «cura» heideggeriana. De esta manera se afirma el «Dasein» como lugar de vinculación entre el hombre y la naturaleza.
Commodification separated us from nature, from each other and from ourselves. Can technology bring us back together?
Authors: Lumbreras Sara
Published: April 2019

La mercantilización se define como «la transformación de los bienes, servicios, ideas y personas en objetos de comercio estandarizados». Este artículo presenta una visión de la mercantilización como un proceso que se aplica no sólo a la naturaleza sino también a los bienes, al trabajo, al propio cuerpo, las experiencias y las relaciones. El artículo reflexiona sobre papel clave de la tecnociencia.El camino hacia la reconciliación —con la naturaleza, con el otro y con nosotros mismos— pasa por reconocer y apreciar lo que en ellos es único e irremplazable. El artículo concluye con algunas ideas iniciales sobre cómo la tecnología puede utilizarse como una herramienta. Dar marcha atrás en el proceso de mercantilización es esencial si deseamos establecer una economía sostenible y una sociedad más humana.
Los aportes de la teología de la creación y de la acción humana a la orientación de las ciencias aplicadas y las tecnologías: una mediación ética y axiológica
Authors: Jiménez-Rodríguez SJ Luis O.
Published: April 2019

Las ciencias y las tecnologías nos han dado un enorme poder de transformación de nuestro entorno como nunca antes habíamos tenido. Actualmente las ciencias aplicadas y las tecnologías son orientadas por un instrumentalismo tecnocrático caracterizado por una razón instrumental, una pretensión de neutralidad y una visión de la naturaleza que privilegia el desarrollo de instrumentos técnicos como fines en sí mismos o en función de los valores financieros y reduce el medioambiente a su mera utilidad económica. Este artículo tiene el objetivo de presentar como la teología de la creación y de la acción humana co-creadora contribuye a reorientar las ciencias aplicadas y las tecnologías hacia resolver los problemas de la humanidad y a adaptar responsablemente el medioambiente para hacerlo viable a la humanidad presente y futura, cuidando como administrador prudente el mundo creado. Esas contribuciones requieren de una mediación ética y axiológica que ponga al ser humano, sus relaciones sociales y al medioambiente por encima de las cosas-instrumentos.
La permisibilidad ética de las tecnologías de biomejora moral
Authors: Monasterio Astobiza Aníbal
Published: April 2019

Los recientes avances en neurociencia, y en las ciencias de la vida en general, han hecho posible no solo tratar y restaurar las funciones dañadas, sino la posibilidad de algún día mejorar las funciones en la población saludable. Las amplias aplicaciones de la biotecnología y medicación farmacológica se dirigen a los mecanismos próximos que se consideran deficitarios en los pacientes. Recientemente, se ha mostrado como algunas de estas medicaciones pueden afectar comportamientos complejos humanos, como la moral en personas saludables (Crockett et al. 2015), lo cual abre la puerta para un entendimiento más profundo de la naturaleza humana. ¿Hasta que punto es éticamente permisible alterar la neuroquímica o modular una región cerebral para intervenir en el comportamiento moral?, ¿es intrínsecamente malo la biomejora moral?, ¿cómo podemos conocer los efectos adversos y cómo sopesarlos en un análisis coste/beneficio de una intervención?, ¿la biomejora moral supone una amenaza a la libertad? Considerando dos posturas opuestas, DeGrazia (2014) y Harris (2011), sobre los retos éticos de la biomejora moral se sugiere que si los principios tradicionales de la bioética como la seguridad, efectividad y universalidad se cumplen no hay nada malo en la biomejora moral per se y, por consiguiente, es éticamente permisible.
El problema de la técnica: el homo faber, la mística y la decadencia. Cultura maquinista en Oswald Spengler y Henri Bergson
Authors: Cortina Urdampilleta Álvaro
Published: April 2019

Este artículo ofrece una visión paralela sobre el problema de la técnica de Oswald Spengler y de Henri Bergson, autores de El hombre y la técnica. Una contribución a la filosofía de la vida y Las dos fuentes de la moral y de la religión, respectivamente. En general, el trabajo se centra en estos dos ensayos para dar cuenta de los puntos en común y de la distancia entre estos dos pensadores. El texto está dividido en tres apartados. Uno muestra sus respectivas visiones antropológicas en relación con el problema de la técnica, a continuación, comenta afinidades y desencuentros en relación a su interpretación histórica de la cuestión del maquinismo, y, en tercer lugar, se habla de la cuestión más relativa al contexto histórico de estas dos contribuciones al tema que aquí nos ocupa. ¿En qué medida es para ambos la técnica un signo de decadencia o no? En este último punto, la perspectiva fatalista de Spengler se separa de la bergsoniana.
Lógica simbólica, lógica diabólica. La Razón Fronteriza como respuesta a la postmodernidad
Authors: Caro Rey Jonatan
Published: April 2019

El artículo se propone mostrar cómo la redefinición de la racionalidad en términos de «Razón fronteriza», realizada por Eugenio Trías, cobra su sentido más profundo al entenderla como propuesta alternativa a las derivas postmodernas de la racionalidad. Aunque la hipótesis puede ser extendida a su uso práctico, nos centramos exclusivamente en el uso teórico de la razón fronteriza. Para ello atendemos a las obras más maduras de la filosofía del límite, realizando un análisis intertextual mediante el que es posible entender algunos pasajes que, leídos de manera aislada, pueden parecer ambiguos o incomprensibles. Este análisis nos permite concluir que la apertura esencial de la «razón fronteriza» hacia el «suplemento simbólico» (también en su vertiente artística, pero sobre todo en su vertiente religiosa) revela su coherencia y su fuerza hermenéutica más genuina si se la interpreta a la luz de la polémica que la filosofía del límite mantiene con la postmodernidad.
Improvement of shelf life quality of tomatoes using a novel edible coating formulation
Authors: Vignesh R. M. , Nair Bindu R
Published: April 2019

The development and use of novel formulations as edible coatings on fruits and vegetables has been a subject of intensive agro based research. The multifunctional and eco-friendly attributes of these coatings give added value to the final product. The present study focuses on the potential application of a novel coating suspension to extend the shelf life of whole tomato fruits. The film forming suspensions were made from Hibiscus rosa-sinensis mucilage with various concentrations of gelatin, chitosan, cassava starch. Tomatoes were coated with already standardized suspensions. Shelf-life was evaluated using parameters such as changes in weight loss, pH, appearance and sensorial analyses. Mucilage-based coatings significantly reduced the harvested fruit weight loss and maintained the general appearance and hence acceptability during the storage period in comparison to non-mucilage based coatings and uncoated ones. Thus, mucilage-based coatings appeared more useful than the non-mucilage-based coatings in extending the tomato shelf-life by providing an ideal microenvironment.
MITOLOGIE POWIEŚCIOPISARSTWA HISTORYCZNEGO (NA WYBRANYCH PRZYKŁADACH Z LITERATURY POLSKIEJ PO 1945 ROKU)
Authors: Tomczok Paweł
Published: April 2019

Artykuł jest próbą ujęcia wizerunków, jakie zaprezentowali w wywiadach, posłowiach czy wstępach, a także w esejach powieściopisarze historyczni okresu powojennego. Jako materiał ilustracyjny w artykule przytoczone zostały wypowiedzi Teodora Parnickiego, Hanny Malewskiej, Antoniego Gołubiewa, Elżbiety Cherezińskiej oraz Marcina Wolskiego. Ich wypowiedzi zostały ujęte w ramy czterech płaszczyzn, które definiowały możliwe pozycje, jakie zająć mógł powieściopisarz historyczny, gdy opowiadał o swojej pracy pisarskiej. Te cztery płaszczyzny określają mitologię powieściopisarza historycznego, a także możliwości budowania swoistego antymitu opartego na negacji podstawowych wyznaczników literackiego mówienia o przeszłości.
REKONFIGURACJA. DMITRIJ GŁUCHOWSKI NA GRUNCIE REALIZMU
Authors: Przybysz Anna
Published: April 2019

Niniejszy artykuł stanowi próbę usytuowania ostatniej jak dotąd powieści Dmitrija Głuchowskiego – Tekst – na tle wcześniejszej twórczości pisarza. Autorka artykułu zwraca uwagę na nieustanną ewolucję twórczą rosyjskiego artysty, a także na szeroki wachlarz jego umiejętności warsztatowych. Tekst to powieść psychologiczna, stanowiąca udany mariaż klasycznych wątków, motywów czy problemów z tym, co aktualne, mocno związane z postępem techniki i zmianami w sposobie postrzegania rzeczywistości. Autor Tekstu jawi się jako baczny obserwator otaczającego świata, który w swej pierwszej realistycznej powieści dokonuje trafnej diagnozy kondycji współczesnego człowieka.
МИФ, МИРОВОЕ ВРЕМЯ И МОДЕЛИ ПРОСТРАНСТВА В ПОСТМОДЕРНИСТСКИХ ПРОИЗВЕДЕНИЯХ В. ПЕЛЕВИНА
Authors: Dohnal Josef , Abaganova Assel
Published: April 2019

В данной статье рассматривается одна из тем творчества Виктора Пелевина – миф. Исследуется миф с учетом всех его форм, вариаций и трансформаций от классической мифологии (Бог Ра), современной социальной, политической до вампирской мифологии. Миф, в силу тематизированной возможности многократной повторяемости, модифицирует категорию времени в развертывании сюжета в произведениях постмодернистов. В статье изучается проблема определения статуса и роли мифа в творчестве В. Пелевина. Делается вывод о том, что миф является фундаментальной категорией многих романов Пелевина. Писатель использует в романах такую особенность своей поэтики, как «неомифологизм» – межтекстовое заимствование некоторых элементов архаических структур мифов или мета-историй. Объективное историческое время заменяется мифологическим временем, поскольку действия и события представлены в романе как прототипы.
PAVOL STRAUSS – A GENIUS OUTSIDER
Authors: Žilka Tibor
Published: April 2019

The aim of this paper regarding Pavol Strauss‘ Literary Work in the Central European Context is to introduce Pavol Strauss as a man and a writer, who was with his heart and soul a Central European. He had a strong bound to this territory spatially and temporally. At first, he was chased as a Jew, later on in the age of 30 he converted into Catholic. During the period of Stalinism, they considered him a second-class citizen, and he was wrongly called the clero-fascists however he was a believing Catholic. He was literally active in the second half of the 1930s, when he published two poetic collections in German. His poems in German were influenced by avant-garde which he became in touch with in Prague – its literary atmosphere defined Pavol Strauss’ literary experiments and further orientation. When speaking of Prague, also think of Franz Kafka, Franz Werfel and, of course, Reiner Maria Rilke. From the literary point of view, Pavol Strauss with his literary essays reached the highest level along with famous authors (R. Musil, K. Kraus, H. Broch). For his 82 years long life, Pavol Strauss cured many patients and left rare books of a unique philosophical dimension.
CZYTANIE ŚWIATA. HENRYK WANIEK – PISARZ, MALARZ, OUTSIDER
Authors: Ćwiklak Kornelia
Published: April 2019

Niniejszy tekst poświęcony został twórczości literackiej Henryka Wańka, artysty o niezwykle bogatym i spójnym dorobku literackim i malarskim, który scala idea odkrywania duchowego podłoża rzeczywistości. Dla właściwego zrozumienia jego sztuki ukazano ją w kontekście śląskiego undergroundu artystycznego lat sześćdziesiątych i siedemdziesiątych. Stawiam tezę, że Waniek łączy w swej twórczości (pozornie) przeciwstawne modele: outsiderski i powinnościowy, przy czym kierunek i zakres tego drugiego jest skutkiem autonomicznych decyzji twórczych. Pisarz z czasem coraz mocniej opowiada się po stronie modelu artysty będącego strażnikiem pamięci. Jednak istotne pozostaje nadal traktowanie sztuki jako drogi wtajemniczenia. Obydwie antagonistyczne postawy spotykają się w figurze outsidera, podążającego własną drogą przez Śląsk, który artysta uznał za centralne miejsce swojej twórczości.
Survey on teaching experiences in cinematography
Authors: Slansky Peter C. , Richthofer Katrin
Published: April 2019

In a recent survey, 125 cinematographers were asked to describe their teaching experiences. This article summarises their responses to eight question modules. The top three teaching topics are lighting design, artistic use of the lens and picture composition for film and television cameras. From all actual technological developments, digital colour grading is seen as having the greatest impact on teaching cinematography, as well as on cinematography itself. While almost all teachers use digital cameras for their daily work, about 40% still also use traditional film in their courses. Even in the digital age, the traditional film helps draw the students’ attention away from technical options towards precision and accuracy in the actual recording of scenes.
Identification of Powdery Mildew Blumeria graminis f. sp. tritici Resistance Genes in Selected Wheat Varieties and Development of Multiplex PCR
Authors: Tomkowiak Agnieszka , Skowrońska Roksana , Weigt Dorota , Kwiatek Michał , Nawracała Jerzy , Kowalczewski Przemysław Łukasz , Pluta Mateusz
Published: April 2019

The aim of the study was to identify thePm2, Pm3a, Pm4bandPm6genes and to develop multiplex PCR reaction conditions to reduce time and limit analysis costs. The following molecular markers were used for gene identification:Xcfd81, Whs350andXgwm205(forPm2),Pm3a(forPm3a),STS_241andXgwm382(forPm4b),NAU/BCDSTS 135-2(forPm6). Plant material consisted of 7 popular European wheat varieties from the wheat collection at the Department of Genetics and Plant Breeding of the Poznań University of Life Sciences. The field experiment was established in 2017 and 2018 on 10 m2plots in a randomized complete block design in three replicates in the Dłoń Agricultural Experimental Farm of the Poznań University of Life Sciences (51°41’23.835”N 017°4’1.414”E). The analyses demonstrated that the accumulation of all identifiedPmgenes was found in the Assosan variety. The accumulation of thePm2, Pm4bandPm6genes was found in Atomic, Bussard, Lear, Sparta, Tonacja and Ulka varieties. The work also involved developing multiplex PCR conditions forXcfd81andSTS_241andXcfd81andXgwm382primer pairs, allowing the simultaneous identification of thePm2andPm4bgenes.
The effects of likes on public opinion perception and personal opinion
Authors: Porten-Cheé Pablo , Eilders Christiane
Published: April 2019

Drawing on the spiral of silence theory and heuristic information processing, we contend that individuals use likes as sources for assessing public opinion. We further argue that individuals may even adapt their personal opinions to the tenor reflected in those cues. The assumptions were tested using data from an experiment involving 501 participants, who encountered media items on two issues with or without likes. The findings show that respondents inferred public opinion from the media bias if it was supported by likes, however, only in cases of high levels of fear of social isolation. Respondents further adapted their personal opinion to the media bias if it was supported by likes.
Inadequate Prosthetic Rehabilitation Caused by Fibrous and Bone Hyperplasia of Maxilla – Case Report
Authors: Gačić Bojan , Stojčev-Stajčić Ljiljana , Djinić Ana , Kalanović Milena , Ilić Branislav , Rebić Kristina
Published: April 2019

Normal bone healing after tooth extraction includes the following steps: blood clot forming, granulation, bone forming and final bone reorganization. In clinical settings connective tissue infiltration of extraction socket can result in fibrous scar formation rather than bone healing. Local and systemic factors seem to be major contributors to the occurrence of erratic socket healing. The aim of this case report was to describe oral-surgery treatment of a patient with inadequate bone and soft supportive tissue for prosthetic rehabilitation. Surgical procedure and recovery are presented, including final complete denture rehabilitation.
XP-endo Finisher: A New Solution for Smear Layer Removal
Authors: Živković Slavoljub , Nešković Jelena , Jovanović-Medojević Milica , Popović-Bajić Marijana , Živković-Sandić Marija
Published: April 2019

Introduction The aim of this study was to evaluate using SEM analysis the effectiveness of a new instrument XP-endo Finisher in cleaning root canal walls after instrumentation with BioRaCe NiTi rotary instruments.

Material and Methods This in vitro study was conducted on 30 extracted single rooted teeth divided in two groups. Instrumentation of all canals was done using basic BioRaCe NiTi rotary instruments with copious irrigation of 2% NaOCl. In the first group, after complete instrumentation smear layer was removed using XP-endo Finisher, while the other group served as negative control. The roots were then after longitudinally cut and SEM analysis was performed. The presence of smear layer in the coronal, middle and apical third was assessed. The data were statistically analyzed using Mann-Whitney U-test (p<0.05).

Results The results showed that average value of smear layer on the canal walls in the XP-endo Finisher group was significantly lower than in the control group (p<0.05).

Conclusion XP-endo Finisher after canal instrumentation with NiTi rotary instruments effectively cleaned canal walls and removed smear layer.
Oral Clinical Factors Affecting Self-Perception of Oral Health
Authors: Nogo-Živanović Dajana , Kulić Ljiljana , Žuža Aleksandra , Davidović Brankica , Radović Igor
Published: April 2019

Introduction Self- assessment of oral health is simple, non-invasive and cost-effective method of collecting data that takes into account psychosocial aspects of oral health. The aim of this study was to investigate the effect of clinical factors on the self-perception of oral health in middle-aged patients in Republika Srpska (Bosnia and Herzegovina).

Material and Methods The study included 126 subjects of both genders (34.1% male and 65.9% female) aged 24-54 years. Data were collected through questionnaires and clinical examination. Anonymous questionnaire contained questions related to socio-demographic characteristics of respondents. Clinical examination included teeth condition and the presence of prosthetic restorations. Self-perception of oral health was determined by one question.

Results Bivariate analysis indicated significant effect of carious (p<0.001), missing (p<0.001) and filled teeth (p=0.022) but not the prosthetic status on self-perception of oral health. Correlation between the number of carious and missing teeth with self-perception of oral health was significant in regression analysis.

Conclusion The number of carious and missing teeth had significant impact on self-assessment of oral health in studied population. Knowledge of effects of oral clinical variables on self-perception of oral health is very important to obtain clearer insight into the association between objectively and subjectively assessed oral health.
Orthodontic Treatment Need in 11-13 Years Old Shoolchildren in Republika Srpska
Authors: Umićević Davidović Mirjana , Arapović Savić Marijana , Arbutina Adriana
Published: April 2019

Introduction Need for orthodontic treatment is determined by the severity of specific malocclusion. Orthodontic indices are used to objectively present treatment needs. The most commonly used is the Index of Orthodontic Treatment Need (IOTN). The aim of this study was to determine the need for orthodontic therapy in 11 to 13 years old schoolchildren in Republika Srpska.

Material and Methods 1377 patients, 11 to 13 years old, were included in this study. The examinations were performed in elementary schools, using daylight, flat mirror and two-dimensional orthodontic caliper. Patients were ranked into 5 grades according to the Dental Health Component (DHC) and graded on a scale 1 to 10 for the Aesthetic Component (AC) of the IOTN index.

Results According to the Dental Health Component (DHC), 79.23% of patients needed orthodontic treatment. Little and borderline orthodontic need was present in 27.74% and 24.83% children, respectively, while severe need was present in 19.98% and 6.68% respectively. 20.77% of subjects did not need orthodontic treatment. In regards to the Aesthetic Component (AC) (face appearance related to orthodontic need) little or no treatment was needed in 91.42% of subjects while 6.42% were borderline and 2.16% of subjects had severe relation between orthodontic need and facial appearance.

Conclusion Due to the wide presence of orthodontic irregularities in schoolchildren 11-13 years old in Republika Srpska, it is important to introduce orthodontic indices in clinical practice in order to determine orthodontic treatment needs.
Effectiveness of Serbian Health Care System in 2014
Authors: Stevanović Ivan , Gajić-Stevanović Milena
Published: April 2019

The European Health Consumer Index (EHCI) is a project that since 2006 has been comparing and ranking health care systems of European countries, from the perspective of patients (consumers) - users of the health care system. Its purpose was to set standards for well functioning and organized health care. The aim of this study was to assess the state of Serbian health care system from the perspective of the European health consumer index and propose recommendations for its improvement and functioning in accordance with European standards. The assessment of the health care system is based on pre-determined forty-eight indicators divided into six groups. According to these indicators, scoring and ranking of countries was done (maximum score for a particular indicator was 3, and the minimum was 1). As per European Health Consumer Index the Republic of Serbia is ranked at 33rd place, with total of 473 points, while Netherlands has been found on the top of the list for years (this year 898 points).
Traumatic neuroma of mental nerve following lower lip mucocele excision
Authors: Stepić Jelena , Pejović Marko , Dragović Miroslav , Dožić Branko , Dražić Radojica , Čolić Snježana
Published: April 2019

Traumatic neuroma represents reactive hyperplasia of irregularly positioned Schwann neurofibril cells and connective tissue - stroma that develop as a result of unsuccessful attempts to regenerate peripheral nerve after injury.

This paper presents the case of a patient with painless traumatic neuroma of the lower lip formed in the same place where he previously had surgically removed salivary cyst of minor salivary gland - mucocele. Histopathological examination confirmed the diagnosis of traumatic neuroma.
Distribution of Aggregatibacter actinomycetemcomitans in deep caries lesions
Authors: Radman Irena Kuzmanović , Đeri Aleksandra , Arbutina Adriana , Milašin Jelena , Amidžić Ljiljana Sabljić
Published: April 2019

IntroductionDeep caries is a reversible process where caries lesion has affected bigger part of dentin and only thin layer of softened dentin that separates lesion from the pulp is remained. The objective of this study was to identify and determine serotypes ofAggregatibacter actinomycetemcomitansin teeth with deep caries lesions at the beginning of their treatment.

Material and methodsClinical research included 29 patients of both genders, aged 16 to 40 and 45 permanent teeth with diagnosed deep caries lesions based on medical history, clinical and radiographic examination. After cavity preparation and removal of softened dentin, microbiological swab was taken from the bottom of the cavity. Swabs were disposed in special sterile micro tubes and stored at the temperature of −80°C until serotyping was done (determination of serotypes ofA. actinomycetemcomitansbacterium).

ResultsIn one of the 3 samples two serotypes ofA. actinomycetemcomitans(b and c) were identified which is relatively rare finding, while in the second and third sample serotypes (a) and serotype (b) was identified, respectively.

ConclusionIn the three samples the 3 serotypes were found (a, b and c) and one of the samples was carrying even two different serotypes, which is a rare phenomenon. For more serious epidemiological study ofA. Actinomycetemcomitansserotypes at the population level incomparably larger starting material is necessary, at least few hundred of samples.
Direct pulp capping with novel nanostructural materials based on calcium silicate systems and hydroxyapatite
Authors: Bajić Marijana Popović , Petrović Violeta , Galić Vanja Opačić , Danilović Vesna , Jokanović Vukoman , Prokić Branislav , Prokić Bogomir Bolka , Živković Slavoljub
Published: April 2019

Introduction Direct pulp capping is an important therapeutic method that has goal to provide formation of dentin bridge and healing process of the pulp. The aim of this study was to investigate the effects of new nanostructural materials based on calcium silicate systems and hydroxyapatite on exposed dental pulp in Vietnamese pigs.

Material and Methods The study was conducted on 30 teeth of two Vietnamese pigs (Sus scrofa verus). On buccal surfaces of incisors, canines and first premolars, class V cavities were prepared with a small round bur and pulp horn was exposed. In the first experimental group (10 teeth) the perforation was covered with new nanostructural material based on calcium silicate systems (CS). In the second experimental group, the perforation was covered with compound of calcium silicate systems and hydroxyapatite (HA-CS) (10 teeth). In the control group, exposed pulp was covered with Pro Root MTA® (Dentsply Tulsa Dental, Johnson City, TN, USA) (10 teeth). All cavities were restored with glass ionomer cement (GC Fuji VIII, GC Corporation, Tokyo, Japan). Observation period was 28 days. After sacrificing the animals, histological preparations were done to analyze the presence of dentin bridge, inflammatory reaction of the pulp, pulp tissue reorganization and the presence of bacteria.

Results Dentin bridge was observed in all teeth (experimental and control groups). Inflammation of the pulp was mild to moderate in all groups. Neoangiogenesis and many odontoblast like cells responsible for dentin bridge formation were detected. Necrosis was not observed in any case, neither the presence of Gram-positive bacteria in the pulp.

Conclusion Histological analysis indicated favorable therapeutic effects of new nanostructural materials based on calcium silicate systems and hydroxyapatite for direct pulp capping in teeth of Vietnamese pigs.
Original article. The use of essential oils based antiseptic solution in the treatment of denture stomatitis
Authors: Janjić-Pavlović Ognjenka , Stančić Ivica , Cicmil Smiljka , Stojanović Zorica , Lečić Jelena , Elenčevski Sašo
Published: April 2019

Introduction Local therapy of denture stomatitis (DS) associated with Candida species fungi infection usually involves the application of nystatin and miconazole. Due to the fact that these drugs may be less efficient against biofilm and possible resistance development, a new approach in the treatment includes the use of antiseptic agents.

The aim of the study was to compare clinical and microbiological therapeutic outcomes of antiseptic solution Listerine® and Daktanol® antifungal oral gel in the treatment of DS associated with Candida species fungi.

Material and Methods The study included 30 patients affected by DS, divided into the two treatment groups, control group (n=15) treated by Daktanol® gel and experimental group (n=15) treated by the antiseptic solution Listerine®. Successful treatment was evaluated based on palatal mucosa inflammation reduction classified according to the Newton classification and the difference in the number of fungal colony- forming units (CFU) isolated by smears before and after the treatment that lasted 14 days.

Results Reduction in inflammation intensity and fungal CFU number on palatal mucosa (p<0,01) as well as on denture base (p<0,01) were observed in both groups of subjects after the treatment.

Conclusion Antiseptic solution Listerine® and Daktanol® antifungal gel both reduced palatal mucosal inflammation and CFU number of fungi in mouth without significant differences among them. CFU number of fungi isolated from denture base was significantly lower after the treatment with Listerine® (p<0.05).
Case report. Endodontic treatment of lower molar in a patient with paraesthesia of inferior alveolar nerve – A Case Report
Authors: Jovanović-Medojević Milica , Nešković Jelena
Published: April 2019

Root canal (endodontic) treatment is demanding and complex procedure. A variety of difficulties can occur in different phases of endodontic procedure. Complex anatomorphological tooth structure, curved canals, close proximity of lower molars and premolars to inferior alveolar nerve make endodontic treatment even more challenging. During endodontic treatment, an inferior alveolar nerve may become traumatized and symptoms may vary from mild neurosensory dysfunction to a complete loss of sensation in the innervation area of damaged nerve.

The aim of this paper is to present a clinical case of endodontic treatment of lower second molar with C-shaped root canal in a patient with paraesthesia of inferior alveolar nerve due to endodontic origin.