bluuebunny/crossref_metadata_2025_split huggingface dataset:
Repercusiones temáticas y expresivas de la globalización en EL ODIO y otras ocho películas de ficción y no-ficción
Authors: Arbeláez Ramiro 
Published: June 2017

<p class="p1">Este artículo analiza nueve películas contemporáneas con relación a las marcas que la globalización ha dejado en ellas en su forma y contenido. Analiza aspectos de contenido como la desesperanza de los personajes, la tecnología, el rol femenino, la conexión con lo global y la rebeldía juvenil. Con relación a los aspectos expresivos se refiere a la fuerza de la globalización y su relación con el lugar desde el que habla el narrador, la organización narrativa, la fragmentación del espacio y de las historias.</p> <p class="p2"> </p>
Análisis del discurso del debate sobre paramilitarismo en Colombia aplicando el sistema de matriz argumental
Authors: Noscué Mera Eliana 
Published: June 2017

<p>Aplicando el sistema de Matriz Argumental diseñado por el Dr. Carlos del Valle Rojas3, este artículo analiza el debate sobre paramilitarismo en Colombia realizado el 17 de septiembre de 2014. Se toma como corpus de análisis las intervenciones del senador citante, Iván Cepeda, y el senador citado, Álvaro Uribe. El principal objetivo de la investigación es evidenciar la contundencia argumentativa de las intervenciones, por lo que verificamos la exposición de argumentos, la organización semántica y de contenido a propósito de las vastas acusaciones que le imputa el senador Cepeda a Uribe, y la defensa que este último hace en torno a dichas acusaciones. Corroboramos que la construcción discursiva del citado se compone de informaciones subjetivas, personales, familiares y en gran medida informaciones que, por omisión, desestiman la argumentación de su oponente. Para el análisis de los resultados se utilizaron principalmente los planteamientos de Teun Van Dijk, respecto del reconocimiento del discurso ideológico en su texto Ideología y Discurso (2003).</p>
El espacio público como experiencia social
Authors: Ballesteros Garzón Catalina , Martínez Zuleta Melissa , Sánchez Calderón Lina Marcela 
Published: June 2017

<p>El presente artículo de reflexión indaga sobre el espacio público como experiencia social a partir de la reflexión sobre conceptos como modernización y urbanismo, y su relación con los actores que influyen en dicho espacio. En primer lugar, se estudia el espacio público como un lugar de tensiones, reasignaciones de sentido, y fronteras entre lo público, lo íntimo y lo privado. Los transeúntes se desenvuelven siguiendo ciertos esquemas ‘teatralizados’. Pero, a diferencia del teatro, en el espacio público no hay una puesta en escena y las representaciones de la vida cotidiana son improvisaciones. Además, se reflexiona sobre cómo los procesos de renovación urbana moldean a los actores sociales del espacio público, entendiendo que los diseños del urbanismo se transforman según las escrituras de los andantes en la calle. De este modo, las sociabilidades que ocurren no deberían entenderse al margen de los proyectos que abren paso a la renovación de las ciudades.</p>
Aportes Del “Nonágono semiótico” Para la comprensión de laa identidad visual y su potencia social
Authors: Betancourt Ruiz María Ximena 
Published: June 2017

<p>Este artículo ubica metodológicamente la investigación “De la identidad social a la representación visual” en un modelo operativo de orden cualitativo que parte de la semiótica. Se dibuja en principio una apropiación del modelo utilizado por Silva (2004) en la investigación “Imaginarios Urbanos en América Latina” para posteriormente complejizarlo y problematizarlo a través del nonágono semiótico, modelo propuesto por Claudio Guerri (2014) basado en la riqueza de la pragmática de Peirce. El nonágono para esta investigación resulta una herramienta fundamental para razonar, entender y comprender el objeto de estudio, pero también para precisar, a partir de este razonamiento, el proceso creativo, su resultante y su impacto.</p>
EL IMPERIO DEL SUJETO
Authors: Toro Hernán 
Published: June 2017

En este artículo se pretende mostrar las formas con las que se dota a los artículos analíticos, una de las modalidades de los discursos de la información, para producir un falso efecto de objetividad, resaltando de entre ellas la coda de sus textos, en la que, contrariamente al registro que por lo general impera en el desarrollo de esos textos, marcado por un acento impersonal, emerge una voz francamente personalizada, expresión inequívoca de intervenciones subjetivas.
Quando o espectador vira espetáculo (segunda entrega): jornalismo, futebol, violência e populismo
Authors: Aguilera Toro Camilo 
Published: June 2017

Este artigo é uma proposta de análise da informação relativa à torcidas organizadas de futebol publicada por um dos maiores jornais impressos brasileriros (Folha de S. Paulo), durante o perío-do 1970-2004. Os objetivos desta análise são: 1) Rastrear o uso de discursos que dizem respeito à construção e à afrmação de valores constitutivos do que aqui chamamos de identidades torcedo-ras. 2) Identifcar o modo como este jornal deu tratamento ao tema das torcidas organizadas e o modo como ele lidou com as manifestações mais visíveis destas associações torcedoras: espetáculo e violência, formas dominantes através das quais o jornal confere às torcidas organizadas o status de notícia. 3) Identifcar as representações que o jornal faz destas agremiações torcedoras e, ainda, reconhecer quais atores do futebol profssional brasileiro são chamados a declarar e opinar e, portanto, a produzir sentidos acerca das torcidas organizadas e do fenômeno da violência no futebol.
Pautando los ritmos del videojugar: juego elocutivo y silencioso, juego continuo y fracturado
Authors: González Julián , Obando Olga Lucía 
Published: June 2017

La actividad de videojuego, en condiciones naturales o no experimentales, suele presentar atributos y rasgos que desaparecen cuando se la somete a condiciones experimentales. Uno de esos atributos es la significativa presencia de actividad elocutiva y conversacional en los videojugadores. Otro atributo, son las relaciones entre momentos de juego efectivo y no juego en la actividad de videojuego. Este estudio examina la estructura de una práctica de videojuego concreta, atendiendo tanto a la presencia de estados de juego elocutivo y juego silencioso, como de juego y no juego.
Diseño de pierna articulada para el planteamiento de medios alternativos de transporte
Authors: Uribe Becerra Miguel 
Published: June 2017

Este artículo se presenta como resultado de proyectos de investigación en biomimética y evidencia la necesidad de desarrollar medios alternativos de transporte que favorezcan la movilidad sostenible. Se presentan reflexiones sobre el impacto medioambiental negativo de los actuales medios de transporte basados en la rueda; se procede a documentar el método de análisis de animales llevado a cabo en la investigación y se concluye con la propuesta de un mecanismo biomimético de pierna articulada.
A democracia entre guerra e paz: o riso amargo de Aristófanes
Authors: Rivitti Fernanda Yazbek 
Published: June 2017

<div class="page" title="Page 1"><div class="layoutArea"><div class="column"><p><span>Este artigo visa desenvolver um estudo comparativo entre duas comédias aristofânicas, <em>Os Acarnenses</em> e <em>Os Cavaleiros</em>, trazendo à luz a construção do pensamento crítico de Aristófanes acerca da democracia ateniense de seu tempo. A análise dos textos centra-se na convergência de ambos enquanto reveladores de contradições inerentes às práticas democráticas atenienses em tempos de guerra. Problematiza-se de forma complementar a dicotomia público/privado, em <em>Os Acarnenses</em>, e a relação entre o povo e seus governantes, em <em>Os Cavaleiros</em>. O diálogo entre ambos os textos é explorado não só na sátira amarga de Aristófanes, mas na solução única que deles emerge para um tempo de guerra e um sistema político em crise: a consumação da paz.</span></p><p><span><br /></span></p><div class="page" title="Page 1"><div class="layoutArea"><div class="column"><p><span><strong>Democracy, war and peace: the bitter laughter of Aristophanes</strong> </span></p></div></div><div class="section"><div class="layoutArea"><div class="column"><p><strong>Abstract </strong></p></div></div><div class="layoutArea"><div class="column"><p><span>This article aims to develop a comparative study between two comedies of Aristophanes, The Acharnians and The Knights, bringing to light the building of critical thinking of Aristophanes concerning Athenian democracy of his time. The analysis of the text focuses on the convergence of both as revealing contradictions in Athenian democratic practices in times of war. This article also examines the dichotomy public / private in The Acharnians and the relationship between the people and their rulers, in The Knights. The dialogue between the two texts is explored not only in the bitter satire of Aristophanes, but in the only solution that appears in both texts regarding a time of war and a political system in crisis: the consummation </span>of peace.</p></div></div></div><div class="layoutArea"><div class="column"><p><span><strong>Keywords:</strong> Aristophanes; comedy; democracy; Acharnians, Knights. </span></p></div></div></div><p><span><br /></span></p></div></div></div>
Para uma descrição das Epistulae ad Caesarem de (Pseudo-) Salústio
Authors: Dos Santos Gilson Charles 
Published: June 2017

<div class="page" title="Page 145"><div class="layoutArea"><div class="column"><p><span>Este artigo trata da relação entre as <em>Epistolae ad Caesarem senem de rep.</em>, de Pseudo- Salústio, com os exercícios de formação do orador (praeexertamina). </span></p><div class="page" title="Page 1"><div class="layoutArea"><div class="column"><p><strong>Prolegomena to a description of Pseudo-Salustius <em>Epistolae ad Caesarem senem de rep. </em></strong></p><p><strong>Abstract </strong></p><p><span>This paper deals with the relation between Pseudo-Salustius Epistolae ad Caesarem senem de rep. and the exercises to orator's education (praeexertamina). </span></p><p><span><strong>Keywords:</strong> Rhetoric, Epistolography, Praeexertamina, Salustius, Classical Literature. </span></p></div></div></div><p><span><br /></span></p></div></div></div>
Letramento e recitação na Roma Imperial
Authors: Fantin Vescovi Letícia 
Published: June 2017

<div class="page" title="Page 103"><div class="layoutArea"><div class="column"><p><span>Atualmente, o paradigma de leitura é a prática individual e silenciosa. Entretanto, longe de ser o único modelo possível, não era nem mesmo a principal forma de leitura na Antiguidade. O texto não existe fora de uma materialidade que, se no paradigma atual é um objeto impresso, foi, durante muito tempo, uma forma de transmissão ligada às práticas da oralidade. No mundo romano, a principal forma de circulação do texto literário era a recitação, que ocorria sob diversas formas: recitações privadas ou públicas, concursos literários em que o texto era julgado a partir de uma leitura em voz alta, e mesmo a recitação quando da própria composição do texto. Procuramos, então, resgatar as práticas de leitura da sociedade romana através dos textos poéticos legados por ela e conhecer seus protocolos de leitura no momento em que a cultura escrita alcançou sua máxima expansão, os séculos I e II d.C. </span></p><div class="page" title="Page 1"><div class="layoutArea"><div class="column"><p><strong>Literacy and recitation in the Roman Empire </strong></p><p><strong>Abstract </strong></p><p><span>In our modern societies, the paradigm of reading is individual and silent. However, far from being the only one possible, this wasn</span><span>’</span><span>t even the main form of reading in the Ancient times. The text doesn</span><span>’</span><span>t exist outside its materiality, and, if the current standard is the printed object, it was, for a long time, a form of transmission connected to practices of orality. In the Roman world, the main form of circulation of the literary text was the recitation, which happened in various ways: public or private recitations, literary contests where the text was judged from an oral performance, and even recitation when the text was been produced. We aim at observing the reading practices of the Roman society through poetic texts and at getting to know the reading protocols of that society at the moment when the maximum expansion of the written culture is achieved, i.e., the first and second centuries AD. </span></p><p><span><strong>Keywords:</strong> Recitation. Orality. Literacy. History of reading. Roman Empire </span></p></div></div></div><p><span><br /></span></p></div></div></div>
A interpretação dos sonhos no Corpus hippocraticum: o Da dieta IV
Authors: Alsina Julieta 
Published: June 2017

<p>Apresenta-se aqui o livro IV do tratado <em>Da dieta</em>, na forma de uma tradução inédita ao português daquele que pode ser considerado o primeiro catálogo de sonhos de que se tem registro. Acompanham a tradução algumas considerações a respeito dos capítulos que compõem o livro, ressaltando-se ali conceitos-chave para a sua leitura. A interpretação dos sonhos nesse tratado se apresenta como um método para o conhecimento do corpo. Trata-se de um mapeamento das perturbações do corpo codificadas e decodificadas em imagens a partir de uma relação micro-macrocósmica que o autor define como <em>apomímesis toû hólou</em>. A imagética do sonho contida no tratado conforma um campo semântico específico, próprio da <em>iatrikè tékhne</em>, diferenciando-se das outras <em>tékhnai</em> que do sonho se valem.</p><div class="page" title="Page 1"><div class="layoutArea"><div class="column"><p><strong>Abstract</strong></p><p><span>This paper presents an original translation into Portuguese of that which could be considered the first book of dreams: book IV of hippocratic treatise </span><span>De victu</span><span>. Following the translation, some considerations on the book composition and chapters, emphasizing some key concepts that guide the translation hereby presented. Dream interpretation on this treatise can be understood as a method of body knowledge. Body disorders are mapped, coded and decoded into images that respond to a micro-macrocosmic relation, defined by the treatise author as an </span><span>apomímesis toû hólou</span><span>. Dream imagery in this treatise configurates a specific semantic field of the </span><span>iatrikè tékhne</span><span>, differenciating itself from others </span><span>tékhnai </span><span>that also make use of dreams. </span></p><p><strong>Keywords: </strong><span>Hippocratic Corpus</span><span>; Diet; Dreams; </span><span>Apomímesis </span></p></div></div></div>
The Effects of Vitamins on Micropropagation of Desiree and Mozart Potatoes (Solanum Tuberosum L.)
Authors: Yaseen Fareed K. , Toma Rafail S. , Carbonera Daniela 
Published: June 2017

An attempt was done to achieve a micropropagation protocol by determining the most optimal types and concentrations of vitamins including thiamine (B1), nicotinic acid (B3), pyridoxine (B6) and folic acid to induce shoot formation and rooting in vitro, as replacement vitamins in the culture medium. The four vitamins were included in the medium at two concentrations and the control treatment without vitamins. The highest number of shoots per explant (2.50 shoots/ explant) was achieved from the addition of 0.3 mgl-1thiamin to Desiree cultivar grown on MS medium. Whereas, the highest mean length of shoots was recorded in the case of adding nicotinic acid at 3.0 mgl-1 to Mozart cultivar grown on MS medium. The highest number of leaves 10.50 leaves/ explant) was obtained from Mozart cultivar grown on a medium enriched with 0.6 mgl-1 pyridoxine. The highest number of roots (7.00 roots/ explant) was achieved from the control treatment from Desiree potato cultivar. The longest roots (12.50 cm) were produced by Desiree potato cultivar grown on MS medium supplemented with 0.5 mgl-1 thiamin. Mozart potato cultivar performed better than Desiree cultivar in concern to mean length of shoots, number of leaves, number of roots and mean length of roots. No significant differences were found between the both cultivars in concern to the number of shoots and roots.
Critical Height of the Torus Instability in Two-ribbon Solar Flares
Authors: Wang Dong , Liu Rui , Wang Yuming , Liu Kai , Chen Jun , Liu Jiajia , Zhou Zhenjun , Zhang Min 
Published: June 2017

Abstract
We studied the background field for 60 two-ribbon flares of M-and-above classes during 2011–2015. These flares are categorized into two groups, i.e., eruptive and confined flares, based on whether a flare is associated with a coronal mass ejection or not. The background field of source active regions is approximated by a potential field extrapolated from the B

z
component of vector magnetograms provided by the Helioseismic and Magnetic Imager. We calculated the decay index n of the background field above the flaring polarity inversion line, and defined a critical height h
crit corresponding to the theoretical threshold (n
crit = 1.5) of the torus instability. We found that h
crit is approximately half of the distance between the centroids of opposite polarities in active regions and that the distribution of h
crit is bimodal: it is significantly higher for confined flares than for eruptive ones. The decay index increases monotonously with increasing height for 86% (84%) of the eruptive (confined) flares but displays a saddle-like profile for the rest, 14% (16%), which are found exclusively in active regions of multipolar field configuration. Moreover, n at the saddle bottom is significantly smaller in confined flares than that in eruptive ones. These results highlight the critical role of background field in regulating the eruptive behavior of two-ribbon flares.
John Dewey y la tragedia de los Comunes
Authors: Esteban  Cloquell José Miguel 
Published: June 2017

s de participación democrática contenidos en la obra de John Dewey posibilitan comunidades de aprendizaje e investigación que comparten los procesos comunicativos que Ostrom (1990) señala como condiciones de cooperación frente a algunos de los dilemas sociales que la crisis ambiental plantea a las sociedades contemporáneas. Se analizarán la Investigación de Acción (Action Research) y (2) como heurística basadas en esos conceptos, para mostrar finalmente que ambas comparten una noción de racionalidad ambiental sustentada en la interdependencia entre las nociones de validez ecológica y validez social
Evaluation of risk management tools for stabilising farm income under CAP 2014-2020
Authors: Castañeda-Vera Alba , Garrido Alberto 
Published: June 2017

<p>Guaranteeing farm income stability is an objective of the European Union’s and the Spanish agricultural policies. In this paper, CAP direct payments, diversification, crop insurance and an Income Stabilisation Tool (IST) were compared considering (i) their effect on farm income and income stability, (ii) the expected farmers’ willingness for adoption, and (iii) the efficiency of public expenditure invested in supporting them. Main conclusions point at direct payments and crop diversification as the most effective measures in decreasing income variability. Nevertheless, using crop insurance or an IST has potential for both improving farm resilience to income variability and limiting public expenditure.</p>
Structural Changes in the Lower Extremities in Boys Aged 7 to 12 Years Who Engage in Moderate Physical Activity
Authors: Gijon-Nogueron Gabriel , Diaz-Miguel Salvador , Lopezosa-Reca Eva , Cervera-Marin Jose Antonio 
Published: June 2017

Background:Physical activity in children may provide health benefits. We sought to consider the practice of soccer as a possible major factor in the development of the lower limb. The study is based on 3-year data for a group of children who practice this sport.Methods:For 3 years we monitored 53 children who practiced soccer 3 times a week and had engaged in 2 years of continuous sports activity. Their mean ± SD age was 8.49 ± 2.01 years in the first year. Each year, Foot Posture Index, valgus index, subtalar joint axis, and Q angle for the knee were analyzed.Results:The mean ± SD Foot Posture Index scores ranged from 5.38 ± 1.79 in the right foot and 4.49 ± 1.67 in the left foot in the first year to 4.64 ± 2.51 and 4.34 ± 2.26, respectively, in the third year. The valgus index for the same period ranged from 14.05° ± 1.51° (right) and 13.88° ± 1.46° (left) to 13.09° ± 1.28° and 13.07° ± 1.07°, respectively. In the knee, the Q angle ranged from 12.83° ± 1.98° (right) and 12.74° ± 1.68° (left) to 13.17° ± 1.45° and 13.26° ± 1.46°, respectively. In the subtalar joint, the changes were 37.73% right and 30.19% left between the first and third years toward a neutral subtalar joint axis.Conclusions:These results show that although playing soccer might cause structural changes in the lower limb, these alterations should not be considered harmful because they may be influenced by age as well.
Reconstitution of Low‐Density Lipoproteins with Fatty Acids for the Targeted Delivery of Drugs into Cancer Cells
Authors: Zhu Chunlei , Pradhan Pallab , Huo Da , Xue Jiajia , Shen Song , Roy Krishnendu , Xia Younan 
Published: June 2017

AbstractLow‐density lipoproteins (LDLs) are a class of nanocarriers for the targeted delivery of therapeutics into aberrant cells that overexpress the LDL receptor. A facile procedure is used for reconstituting the hydrophobic core of LDLs with a binary fatty acid mixture. Facilitated by the tumor targeting capability of the apolipoprotein, the reconstituted, drug‐loaded LDLs can effectively target cancer cells that overexpress the LDL receptor while showing minor adverse impact on normal fibroblasts. According to a hypothesized mechanism, the reconstituted LDLs can also enable metabolism‐triggered drug release while preventing the payloads from lysosomal degradation. This study demonstrates that LDLs reconstructed with fatty acids hold great promise to serve as effective and versatile nanocarriers for targeted cancer therapy.
Palladium‐Catalyzed Fluoroarylation of gem‐Difluoroalkenes
Authors: Tang Hai‐Jun , Lin Ling‐Zhi , Feng Chao , Loh Teck‐Peng 
Published: June 2017

AbstractA Pd‐catalyzed fluoroarylation of gem‐difluoroalkenes with aryl halides is reported. By taking advantage of the in situ generated α‐CF3‐benzylsilver intermediates derived from the nucleophilic addition of silver fluoride to gem‐difluoroalkenes, this strategy bypasses the use of a strong base, thus enabling a mild and general synthetic method for ready access to non‐symmetric α,α‐disubstituted trifluoroethane derivatives.
A dual‐fluorescence reporter in the Eomes locus for live imaging and medium‐term lineage tracing
Authors: Probst Simone , Daza Ray A. , Bader Natalie , Hummel Jonas F. , Weiß Matthias , Tanriver Yakup , Hevner Robert F. , Arnold Sebastian J. 
Published: June 2017

SummaryThe T‐box transcription factor Eomes (also known as Tbr2) shows short‐lived expression in various localized domains of the embryo, including epiblast cells during gastrulation and intermediate progenitor cells in the cerebral cortex. In these tissues Eomes fulfills crucial roles for lineage specification of progenitors. To directly observe Eomes‐dependent cell lineages in the living embryo, we generated a novel dual‐fluorescence reporter allele that expresses a membrane‐bound tdTomato protein for investigation of cell morphology and a nuclear GFP for cell tracing. This allele recapitulates endogenous EOMES protein expression and is suitable for live imaging. We found that the allele can also be used as a short‐to‐medium‐term lineage tracer, as GFP persists in cells longer than EOMES protein and marks Eomes‐dependent lineages with a timeframe of days to weeks depending on the proliferation rate. In summary, we present a novel genetic tool for investigation of Eomes‐dependent cell types by live imaging and lineage tracing.