bluuebunny/crossref_metadata_2025_split huggingface dataset:
Установки в межэтнических отношениях как индикатор этносоциальной ситуации (на материале массового опроса в Республике Алтай)
Authors: Мадюкова Светлана Александровна , Персидская Ольга Алексеевна 
Published: June 2016

<p>В статье представлены некоторые результаты социологического исследования, проведенного методом массового опроса сотрудниками Института философии и права СО РАН (г. Новосибирск) при участии авторов в Республике Алтай в2014 г. Фиксируется проблематика обусловленности специфики отдельного региона его историко-культурными особенностями и протекающими в нем современными этносоциальными процессами.</p><p>Авторы фокусируют внимание на этносоциальной ситуации в Республике Алтай, а именно на установках в межэтнических отношениях в данном регионе. Отмечается необходимость различения понятий «этносоциальные процессы» и «этносоциальная ситуация». Этносоциальные процессы рассматриваются как процессы, протекающие в системе межэтнических взаимодействий в многонациональных обществах. Представляется значимым учет локализации этносоциального процесса, имеющего свои особенности в каждом регионе.</p><p>Этносоциальная ситуация может быть зафиксирована посредством анализа закономерностей развития этносов и межэтнических сообществ, а также вопросов, связанных с регулированием межэтнических отношений. Межэтнические отношения (понимаемые не только как «чувства», но и как «действия») являются индикатором этносоциальной ситуации, которая, в свою очередь, является единомоментным срезом этносоциальных процессов в регионе.<strong></strong></p><p>Республика Алтай является полиэтничным регионом Российской Федерации, где по численности выделяют три основные этнические группы — русские, алтайцы и казахи. В регионе также проживают представители коренных малочисленных народов Севера (КМНС). Зафиксировано, что у населения выработаны определенные практики бесконфликтного межэтнического соседства.</p><p>Анализ данных опроса позволил подтвердить, что установки русских, алтайцев, казахов и представителей КМНС по отношению друг к другу являются достаточно благожелательными. Так, респондентами позитивно оценены межэтнические отношения, существующие в настоящем, а также отмечена стабильность их развития в недавнем прошлом. В то же время зафиксирована некоторая неуверенность опрошенных в отношении дальнейшего развития межэтнических отношений и вероятности возникновения конфликтов между этносами, очевидно, спровоцированная общим фоном нестабильности политической и экономической ситуации в России и в мире.</p><p>Взаимные симпатии и антипатии представителей разных этносов Республики Алтай в целом мало зависят от этнической принадлежности, что свидетельствует о низком фоне межэтнической напряженности. Взаимные симпатии русских, казахов и алтайцев, выраженные опрошенными, характеризуют установки в межэтнических отношениях в позитивном ключе.</p>
Metapoesia e a Helena de Homero
Authors: Malta André 
Published: June 2016

Meu objetivo é discutir como Homero explora no primeiro terço da Ilíada o que podemos chamar de "consciência poética" do personagem de Helena, e tentar entender qual o possível efeito alcançado por essa forma de metalinguagem quando associada à mulher cujas ações estão na origem da Guerra de Troia. Minha questão central aqui é: por que explorar a metalinguagem com Helena? Qual é o possível efeito dessa escolha? Por que Homero não faz isso com Heitor, com Príamo ou mesmo com Páris? Vou me deter rapidamente em duas cenas centrais: a primeira, em que ela tece batalhas, no Canto 3 (v. 125-128), e a segunda, quando se vê presente em cantos futuros, no Canto 6 (v. 354-358). Ao examinar essas cenas, pretendo explorar, ainda, a aproximação dela com a figura de Aquiles, também atuante na construção dessa "épica no espelho".
Linfoma difuso de células grandes B y la importancia de la terapia de soporte en pacientes oncológicos
Authors: Galván-Díaz CA , Cárdenas-Cardós R , Rojas-Maruri CM , Palma-Rosillo RM , Aguilar-Ortiz MR 
Published: June 2016

Niño de 7 años 6 meses de edad, con historia de cuatro meses de evolución caracterizada por constipación nasal, epistaxis y rinorrea amarillenta bilateral; fiebre no cuantificada de predominio nocturno y pérdida de peso no cuantificada. Estos síntomas se presentaban al menos una vez por semana de manera continua.
CHAMACON: exposiciones potencialmente letales en pediatría
Authors: Bazán-Godínez S , Pérez-Tuñon JG 
Published: June 2016

La exposición accidental a sustancias potencialmente tóxicas es un problema frecuente en pediatría. Esta condición puede ser catastrófica dependiendo de factores propios del paciente, su entorno y de la propia sustancia a la que fue expuesto. En este sentido, existe un grupo de sustancias de uso común que al ser ingeridas por un lactante, aun en cantidades mínimas (una tableta, un sorbo o una cucharada), pueden causarle la muerte, ya sea porque son altamente tóxicas o simplemente porque se encuentran en una gran concentración. Cuando un niño ingiere cualquier sustancia de este grupo debe reconocerse como una “exposición potencialmente letal en pediatría”. En el presente trabajo se propone la nemotecnia CHAMACON para lograr un sencillo reconocimiento de dichas sustancias y posteriormente se abordan aspectos clave en el abordaje inicial del paciente que ha presentado una exposición de esta índole.
Avaliação da densidade populacional e regeneração natural do palmito juçara (Euterpe edulis Mart.) no município de São João Evangelista-MG
Authors: Nascimento Paulo do , Da Silva Geraldo Aparecido , Silva Aderlan Gomes da , Barbosa Altamiro Lauro Alves , López Victor Hugo Sant’anna de Mello 
Published: June 2016

Este trabalho foi desenvolvido em uma população de E. edulis (palmito juçara) em uma área de 4.5 hectares da fazenda Nova Granja de 363 hectares, em São João Evangelista, MG. Objetivou-se analisar a estrutura populacional dessa espécie em Floresta Estacional Semidecidual Montana, compreender sua dinâmica e contribuir com informações sobre o manejo sustentado de E. edulis nesse tipo de ambiente. Os dados da população foram coletados em 10 parcelas de 10 x 15 m, alocadas em três transectos dispostos em nordeste-sudoeste, com 175 m de distância entre si. Coletaram-se dados referentes a cinco estádios de desenvolvimento (Jovem I, Jovem II, Imaturo I, Imaturo II e Adulto) e avaliaram-se a densidade e a regeneração dessa população. Foi encontrado grande percentual de Jovem I. Adultos com altura de inserção foliar entre 14,3 e 18,3 m foram a classe mais frequente nessa população. A densidade populacional apresentou-se relativamente alta (0,74/m2); a população possui distribuição em “J” invertido, sendo uma população em estado natural de conservação.Palavras-chave: Palmeira juçara. “J” invertido. Arecaceae.
Madame bovary: le roman et le film
Authors: BRANDÃO Gilda Vilela 
Published: June 2016

RESUME: Le récit littéraire et le récit filmique sont des formes d’art particulières, l’une privilégiant la lettre, l’autre l’image. À partir de ces liaisons subtiles, nous prétendons mettre en parallèle le roman Madame Bovary, de Gustave Flaubert, et le film homonyme, réalisé par Claude Chabrol, tout en notant à ce propos qu’un film «littéraire» n’est jamais une référence servile à l’oeuvre dont il prend l’origine. La théorie formulée par Roman Jakobson (1973; 1993) selon laquelle l’art réaliste et l’art cinématographique sont, de par leur essence, métonymiques, dans le sens oú ils utilisent primordialement le jeu des contigüités, est le point de départ de notre exposé. En balottant le regard d’un langage à un autre, nous examinerons ces deux figures que d’aucuns considèrent aux antipodes l’une de l’autre – la métaphore et la métonymie.MOTS CLÉS : Métaphore, Métonymie, Récit romanesque, Récit filmique.
Por que alguém se fecha num quarto para escrever? a literatura como questão essencial no trabalho crítico de Maurice Blanchot
Authors: PELLEJERO Eduardo 
Published: June 2016

Resumo: A literatura começa no momento em que se confronta com a sua própria opacidade e procura explorá-la através de uma pergunta essencial sobre si mesma (contra si mesma); começa no momento em que – numainquisição sem reservas – transforma-se num processo sobre as suas razões e os seus poderes, as suas motivações e os seus fins. Por que, num mundo que ainda se debate numa luta sem tréguas pela liberdade, fechar-se numquarto para escrever? Entre 1949 e 1959, Maurice Blanchot escrevia uma série de textos consagrados a pensar essa questão num registo ao mesmo tempo vindicativo e crítico, isto é, num registo que ao mesmo tempo justificava a soberania da literatura e problematizava o sentido da sua autonomia. O presente trabalho pretende interrogar o sentido dessa aproximação à literatura, explorando o seu alcance, avaliando os seus impasses e questionando os seus limites. Palavras chave: Blanchot, literatura, autonomia, engajamento.
Discurso e atividade de seleção de professores
Authors: Daher Del Carmen 
Published: June 2016

Este artigo tem como objetivo contribuir para a problematização de uma prática social instituída a partir do surgimento do estado democrático que legitima o processo de escolha profissional de professores. Para além das funções de avaliar, selecionar e classificar, os concursos públicos vinculam-se a uma memória discursiva, ou seja, constituem um patrimônio acerca do que “se diz sobre”, “se espera” e “se deve saber” para vir a ser professor da rede pública. Tomando como fio condutor seleções de professores de espanhol como língua estrangeira, o artigo reúne breves considerações sobre a origem, a trajetória e o atual momento desses concursos, tendo como foco a França e o Brasil. Considera a noção de prática discursiva (FOUCAULT, [1969]1997) e referenciais teóricos da Análise do discurso (MAINGUENEAU, [1987]1997; GREGOLIN, 2004), assim como aportes da História da Educação (CHERVEL, 1993; BELHOSTE, 2002).
Altered Active and Passive Eruption: A Modified Classification
Authors: Ragghianti Zangrando Mariana S. , Veronesi Giovana F. , Cardoso Matheus V. , Michel Raphaella C. , Damante Carla A. , Sant'Ana Adriana C.P. , de Rezende Maria L.R. , Greghi Sebastião L.A. 
Published: June 2016

Focused Clinical Question: How should cases of altered passive and active eruption be diagnosed, classified, and treated?Summary: Frequently, a “gummy smile” contributes to esthetic problems and is caused by several factors such as vertical maxillary growth, dentoalveolar extrusion, short upper lip, upper lip hyperactivity, altered passive eruption (APE), or a combination of these factors. APE is a genetic or developmental condition characterized by coronal positioning of the gingival margin over enamel, resulting in short clinical crowns. Active eruption is defined as tooth movement in the occlusal direction as the tooth erupts from its osseous crypt. Altered active eruption (AAE) occurs when teeth achieve the opposite relationship to the occlusal plane prematurely and the osseous crest is on or very close to the cemento‐enamel junction. Thus, correct understanding of biologic events related to APE and AAE should be considered in the classification of a gummy smile. This article proposes a modification of a previous clinical classification and provides a surgical guide for treatment planning of cases involving APE and/or AAE. Periodontal biotypes are also taken into consideration.Conclusions: This article proposes modification of a previous classification dealing with two eruptive processes known as AAE and APE. Clinical cases and schemes enable understanding and treatment planning of different conditions.
Clinical and Radiographic Evaluation of Demineralized Freeze‐Dried Bone Allograft Versus Platelet‐Rich Fibrin for the Treatment of Periodontal Intrabony Defects in Humans
Authors: Chadwick Jane K. , Mills Michael P. , Mealey Brian L. 
Published: June 2016

Background: A wide variety of materials have been proposed for treatment of periodontal intrabony defects (IBDs); recently, platelet‐rich fibrin (PRF) has been suggested as a grafting material. The aim of this study is to report changes in clinical attachment level (CAL) and bone fill of periodontal IBDs treated with demineralized freeze‐dried bone allograft (DFDBA) compared with PRF in humans.Methods: Thirty‐six patients completed the study protocol. Each patient contributed a single IBD, which was randomized to receive either DFDBA or PRF. Clinical and standardized radiographic data were collected at baseline and 6 months after treatment. Primary outcome measures included: 1) radiographic bone fill as measured from the cemento‐enamel junction to base of bony defect and 2) change in CAL.Results: Both treatment groups had significant gains in CAL as well as bone fill, with no significant differences in outcomes between groups. DFDBA had a mean CAL gain of 1.16 ± 1.33 mm, mean clinical bone fill of 1.53 ± 1.64 mm, and mean radiographic bone fill of 1.14 ± 0.88 mm. PRF had a mean CAL gain of 1.03 ± 0.86 mm, mean clinical bone fill of 1.35 ± 1.60 mm, and mean radiographic bone fill of 1.10 ± 1.01 mm.Conclusion: Treatment of IBDs with either DFDBA or PRF resulted in a significant gain in CAL as well as bone fill after 6 months of healing, with no significant difference between materials.
Wettability Alteration and Spontaneous Imbibition in Unconventional Liquid Reservoirs by Surfactant Additives
Authors: Alvarez J. O. , Schechter D. S. 
Published: June 2016

Summary
Wettability alteration in unconventional liquid reservoirs (ULRs) can improve fracture-treatment performance and consequently oil recovery by changing capillary forces when shifting intermediate- and oil-wet reservoirs to water-wet. Wettability can be modified while fracturing the formation by adding surfactants, in proper concentrations, to completion fluids favoring the process of imbibition and increasing current ULR recovery factors of less than 10% of the original oil in place (OOIP). This study combines the effect of wettability and interfacial-tension (IFT) alteration by surfactants and the corresponding effect on spontaneous imbibition in ULRs from the Permian Basin through a correlated experimental work flow, which includes conducting contact-angle (CA) and ζ-potential experiments, IFT measurements, and spontaneous-imbibition experiments combined with computed-tomography (CT) methods to evaluate and compare the efficiency of different surfactants in altering wettability and recovering hydrocarbons from siliceous core at reservoir temperature.
Wettability-experiment results showed that all surfactants change ULR core-wetting affinity from oil- and intermediate-wet to water-wet at commonly field-used concentrations. However, the anionic surfactant showed better results in changing CAs. In addition, the anionic surfactant better reduced the IFT than nonionic and mixed surfactants, and surfactants performed better than fracturing fluid without surfactant additives. Finally, spontaneous-imbibition results showed that the anionic surfactant was better for recovering oil from shale core, which agrees qualitatively with the previous results where the anionic surfactant showed the lowest CAs and IFT. However, both anionic and nonionic surfactants were better in displacing liquid hydrocarbons and had higher penetration magnitudes obtained by CT methods compared with fracturing water without surfactant. From the results obtained, it can be concluded that the addition of proper surfactants to fracturing fluids has the potential of improving oil recovery by wettability and IFT alteration, with the anionic surfactant showing lower CAs and IFT, better imbibition, and higher oil recovery than nonionic and mixed surfactants in these siliceous ULRs from the Permian Basin.
Multiphase Linear Flow in Tight Oil Reservoirs
Authors: Tabatabaie S. Hamed , Pooladi-Darvish Mehran 
Published: June 2016

Summary
The main objective of this work is to gain a general understanding of the performance of tight oil reservoirs during transient linear two-phase flow producing at constant flowing pressure. To achieve this, we provide a theoretical basis to explain the effect of different parameters on the behavior of solution-gas-drive unconventional reservoirs. It is shown that, with the Boltzmann transformation, the highly nonlinear partial-differential equations (PDEs) governing two-phase flow through porous media can be converted to two nonlinear ordinary-differential equations (ODEs). The resulting ODEs simplify the calculation of the reservoir performance and avoid the tedious calculation inherent in solving the original PDEs. Thus, the proposed model facilitates sensitivity studies and rapid evaluation of different hypotheses. Moreover, successful conversion of the highly nonlinear PDEs (in terms of distance and time) to the ODEs (in terms of the Boltzmann variable) implies that the saturation and pressure are unique functions of the Boltzmann variable, and as a result, saturation is a unique function of pressure. This transformation enables us to explain (a) the constant gas/oil ratio (GOR) that has been observed in some hydraulically fractured tight oil reservoirs and (b) the straight-line plot of 1/qo and 1/qg vs. t during constant-pressure two-phase production.
An approximate analytical model is also developed. It is shown that the proposed approximate solution can be converted to a form similar to the well-known equations for single-phase flow, which enhances our understanding of two-phase-flow behavior.
Extensive sensitivity studies are performed to examine the utility of the proposed model in predicting the performance of tight oil reservoirs. The applicability of the conclusions to the boundary-dominated flow period is investigated. On the basis of numerous simulation studies, it is shown that the impact of various parameters on boundary-dominated flow can be predicted with the transient solution, without the need for running multiple numerical simulations.
Poroelastic Dual-Porosity/Dual-Permeability After-Closure Pressure-Curves Analysis in Hydraulic Fracturing
Authors: Liu Chao , Mehrabian Amin , Abousleiman Younane N. 
Published: June 2016

SummaryThe dual-porosity and dual-permeability theory of poroelasticity is used to analyze the wellbore dual-pressure responses of dual-porosity or naturally fractured formations. The pressure decline is analyzed by modeling the dual-pressure regimes of the dual-porosity/dual-permeability medium during the after-closure phase of hydraulic fracturing. The analysis shows that both the matrix and natural-fracture permeability, as well as the developed-fracture length, can be estimated on the basis of the obtained pseudolinear and pseudoradial dual-pressure and dual-flow regimes.The estimations are made by use of the corresponding one-half and −1 slopes in the time-history plots of the wellbore-pressure derivative. The transition period between pseudolinear and pseudoradial regimes is also analyzed. The solution involves three time scales related to the rate of fluid flow through and in between the matrix and fractures network. Findings indicate the possible emergence of an additional −½ slope in the log-log pressure-derivative plot of low-permeability shale formations. It is further shown that the transient-pressure response of the formation could be calibrated by incorporating an appropriate interporosity flow coefficient as a measure of the linear-fluid-exchange capacity between the matrix and fracture porosities. The analytical expressions for the time markers of the upper limit for the pseudolinear regime, lower limit for the pseudoradial regime, and the time at which the dip bases occur in pressure-derivative curves are given to estimate this parameter.The solution is successfully applied to and matched with a published set of field data to provide estimations for the associated reservoir properties. The field-data analysis is elaborated by a corresponding sensitivity analysis, through which the prominent poroelastic parameters of the solution are determined. Last, the definitions of conventional key parameters attributed to solutions of this type, such as formation total compressibility, storage coefficients, and hydraulic diffusivity, are reformulated by use of the presented dual-porosity poroelastic approach to the problem.
Analysis of Genotype × Environment Interaction (G×E) Using SAS Programming
Authors: Dia Mahendra , Wehner Todd C. , Arellano Consuelo 
Published: June 2016

Genotype × environment interaction (G×E) can lead to differences in the performance of genotypes across environments. A G×E analysis can be used to analyze the stability of genotypes and the value of test locations. We developed a SAS program (SASG×E) that calculates univariate stability statistics, descriptive statistics, pooled and yearly ANOVA, genotypic and location variation, cluster analysis for location, and correlations among stability parameters. Univariate stability statistics calculated are Wricke's ecovalence (Wi2), Shukla's variance (σi2), Lin and Binns cultivar superiority measure (Pi), Francis and Kannenberg coefficient of variation (CVi), Kang's yield stability statistic (YSi), Perkins and Jinks β (βi), regression slope (bi), and deviation from regression (Sd2). Other output includes input files for analyzing stability in R software using AMMI and GGEBiplotGUI packages. SASG×E uses SAS programming language features (macro and structured query language [SQL]) for repetitive tasks, making it efficient and flexible for the simultaneous analysis of multiple dependent variables. SASG×E is free and intended for use by scientists studying the performance of polygenic or quantitative traits in multiple environments. The SASG×E program is presented here and is also available at http://cuke.hort.ncsu.edu/cucurbit/wehner/software.html.Core Ideas

Genotype × environment interaction can lead to differences in genotype performance.
G×E analysis can analyze genotype stability and the value of test locations.
SASG×E uses SAS and R programming to compute uni‐ and multi‐variate stability statistics.
SASG×E output includes univariate stability statistics, ready to go input files, and R code for AMMI and GGE biplot analysis, ANOVA, descriptive statistics, cluster analysis of location, rank correlation among stability parameters, and Pearson correlation of location with average location performance.
La PYME como generadora de empleo en México
Authors: Saavedra García María Luisa 
Published: June 2016

El objetivo de este trabajo consiste en mostrar la importancia de la PYME en México como fuente generadora de empleos, para este fin en primer lugar se desarrollan los temas de las políticas de generación empleo y las PYME y las políticas empresariales; se trata de un trabajo de tipo documental con una recolección de datos que permitieron analizar la evolución del sector empresarial mexicano por los años 1994 a 2008. Los principales hallazgos permiten determinar que las PYME sobre todo las micro empresas son un importante generador de empleos en México. Más sin embargo, es de notar que ha ido perdiendo participación frente a la empresa grande sobre todo en el sector manufacturero.
El crecimiento empresarial una herramienta fundamental para la reducción de la pobreza
Authors: Rodríguez-Vélez Patricia , Salazar-Valencia Paola Andrea 
Published: June 2016

En este documento se estudian las tendencias de pobreza y desigualdad en Colombia con el fin de establecer los factores determinantes en su variación, tanto la medición como la disminución de éste flagelo depende de innumerables factores. Tomando casos empresariales reales, la intervención privada a través de la responsabilidad social y observando estadísticas de gasto público social, se propone analizar la incidencia de este tipo de intervenciones en las variaciones positivas de las cifras de pobreza y desigualdad en Colombia, las limitaciones de las políticas públicas y el rumbo a seguir de la responsabilidad social. Con estas referencias se va a estudiar el mecanismo que puede incidir de manera contundente en la reducción de pobreza y desigualdad y en el incremento del nivel de vida de la población. La metodología utilizada es revisión documental de bibliografía especializada.