bluuebunny/crossref_metadata_2025 huggingface dataset:
Maturação dos potenciais evocados auditivos de longa latência em crianças ouvintes: revisão sistemática
Authors: Silva Liliane Aparecida Fagundes , Magliaro Fernanda Cristina Leite , Carvalho Ana Claudia Martinho de , Matas Carla Gentile
Published: May 2017

RESUMO Objetivo Analisar como os Potenciais Evocados Auditivos de Longa Latência (PEALL) variam de acordo com a idade na população infantil, por meio de revisão sistemática da literatura. Estratégia de pesquisa Depois da formulação da pergunta da pesquisa, o levantamento bibliográfico foi realizado em cinco bases de dados, com os seguintes descritores: Eletrofisiologia (Electrophysiology), Potenciais Evocados Auditivos (Auditory Evoked Potentials), Criança (Child), Plasticidade Neuronal (Neuronal Plasticity) e Audiologia (Audiology). Critérios de seleção Artigos com nível de evidência 1, publicados na íntegra entre os anos de 1995 e 2015 na língua Portuguesa Brasileira ou Inglesa. Análise dos dados Foram analisados os aspectos relacionados ao surgimento, morfologia e latência dos componentes P1, N1, P2 e N2. Resultados Foram localizados 388 estudos; contudo apenas 21 contemplaram os critérios de inclusão para análise. O componente P1 caracteriza-se como o de maior ocorrência em crianças pequenas, sendo observado por volta de 100-150 ms, o qual tende a diminuir com o decorrer da idade cronológica. O componente N2 mostrou-se como o segundo componente mais registrado em crianças, sendo observado por volta de 200-250 ms. Os demais componentes N1 e P2 mostram-se menos frequentes e passam a ser visualizados e registrados ao longo do processo maturacional. Conclusão A maturação dos PEALL acontece gradativamente, sendo o surgimento dos componentes P1, N1, P2 e N2 bem como seus valores de latência variáveis na infância. Os componentes P1 e N2 são os mais observados e descritos na população pediátrica. A diversidade de protocolos dificulta a comparação entre os estudos.
Sintomas sensoriais em pacientes submetidos à tireoidectomia
Authors: Araújo Lillian Fernandes de , Lopes Leonardo Wanderley , Silva Priscila Oliveira Costa , Perrusi Victor Jose Ferreira , Farias Vívian Lisboa de Lucena , Azevedo Elma Heitmann Mares
Published: May 2017

RESUMO Objetivo Verificar a ocorrência dos sintomas sensoriais em pacientes pré e pós-tireoidectomia. Método Tratou-se de um estudo prospectivo, quantitativo e descritivo. Participaram 12 pacientes submetidos à tireoidectomia, que realizaram exame visual laríngeo e responderam aos questionários de Vias Aéreas Digestivas Superior e Escala de Desconforto do Trato Vocal pré e pós-cirurgia. Resultados Houve maior ocorrência de fadiga vocal, rouquidão, sensação de bolo na garganta, garganta seca e pigarro no pré-operatório. Houve maior ocorrência de rouquidão, fadiga, pigarro e sensação de bolo na garganta no pós-operatório. Quanto aos sintomas sensoriais de desconforto do trato vocal, no pré-operatório, houve maior frequência e intensidade de secura e, no pós-operatório, maior frequência de coceira e maior intensidade de garganta irritada, sensível e bola na garganta. Houve redução do sintoma de engasgo e da frequência/intensidade do sintoma de secura na garganta pré e pós-tireoidectomia. Em relação à frequência/intensidade dos sintomas sensoriais de desconforto do trato vocal, em ambos os momentos, houve redução da secura. Conclusão Os pacientes apresentam sintomas sensoriais de vias aéreas digestivas superiores e de desconforto do trato vocal tanto no pré quanto no pós-operatório, caracterizados pela autorreferência de rouquidão, fadiga vocal, sensação de bola na garganta e pigarro, assim como secura, garganta irritada, garganta sensível e bola na garganta. Houve redução na referência dos sintomas sensoriais de engasgo e frequência/intensidade de secura pós-tireoidectomia.
EDUCATING QUALITATIVE RESEARCHERS IN MANAGEMENT: TOWARD PERFORMATIVE JUDGEMENTS
Authors: BISPO MARCELO DE SOUZA
Published: May 2017

ABSTRACT The aim of this essay is to reflect critically on qualitative research education in doctoral management programs. The central idea is to offer a qualitative research education model supported by the concept of performative judgment. The notion of performative judgment draws upon Aristotle's virtues of thought via Strati's idea of sensible knowledge. The proposal focuses on a theoretical understanding of qualitative research education rather than prescribing pedagogical techniques or steps. The performative judgment education model is therefore open-ended and flexible and may fit in different doctoral program settings. It also helps to reveal the differences between the notions of training and education, showing how they can work together in the educational process.
Grain filling and fatty acid composition of safflower fertilized with integrated nitrogen fertilizer and biofertilizers
Authors: Sharifi Raouf Seyed , Namvar Ali , Sharifi Reza Seyed
Published: May 2017

Abstract: The objective of this work was to evaluate the effects of the integrated application of nitrogen fertilizer and biofertilizers on the yield, grain filling period, and composition of fatty acids of safflower (Carthamus tinctorius). Split-plot experiments were carried out during the 2011 and 2012 crop seasons. The treatments consisted of seed inoculation with plant growth-promoting rhizobacteria (Azotobacter chroococcum strain 5, Azospirillum lipoferum strain F, and Pseudomonas putida strain 186) in the subplots, including a control without seed inoculation; and of the application of N fertilizer at different rates (60, 120, and 180 kg ha-1 urea) in the main plots, including a control without N. The highest grain yield, grain filling period, and effective grain filling period were obtained by the application of 180 kg ha-1 urea and by seed inoculation with P. putida. The application of high N rates and P. putida inoculation resulted in 25.66% increase of the potential rate of grain filling. Biofertilizer inoculation in seed reduced the contents of saturated fatty acids (palmetic and stearic acids) and increased the contents of unsaturated fatty acids (linoleic, linolenic, and oleic acids). The suitable amount of N fertilizer (between 120 and 180 kg ha-1 urea) can improve plant growth, and the quantity and quality of oil in seeds treated with P. putida in safflower plants.
Genetic diversity of macaúba fruits from 35 municipalities of the state of Goiás, Brazil
Authors: Reis Edésio Fialho dos , Pinto Jefferson Fernando Naves , Assunção Hildeu Ferreira da , Silva Danielle Fabíola Pereira da
Published: May 2017

Abstract: The objective of this work was to evaluate the genetic diversity of macaúba (Acrocomia aculeata) accessions from 35 municipalities of the state of Goiás, Brazil, in order to obtain information about the genetic variability and to provide subsidies for the commercial deployment of the culture in the Midwestern region of Brazil. The bunches were harvested with ripe fruits. The following were evaluated: fruit and almond lengths and diameters; the weights of fruits and almonds; the average number of almonds, as well as the oil contents in the almond and in the dehydrated fruit. The parameters that indicated significant contributions to the variability were fruit weight, fruit width, fruit length, and oil content in the almond.
Justiça espacial e justiça socioambiental: uma primeira aproximação
Authors: Ribeiro Wagner Costa
Published: May 2017

Resumo Neste artigo discute-se como as teorias de justiça espacial e justiça socioambiental podem convergir na busca de análises que desvendem a estrutura urbana contemporânea. Para tal, ele inicia com uma retomada do conceito de justiça, parte para analisar o urbano no mundo atual, com destaque para países de urbanização acelerada, que mais expressam a desigualdade social. Depois analisa como justiça espacial e justiça socioambiental podem aportar ideias para a interpretação do fenômeno urbano e suas desigualdades.
O paradoxo da abundância: recursos naturais e desenvolvimento na América Latina
Authors: Pamplona João Batista , Cacciamali Maria Cristina
Published: May 2017

Resumo O objetivo geral deste artigo é identificar e interpretar potencialidades e riscos da maior concentração da estrutura produtiva em setores intensivos em recursos naturais. Como objetivo mais específico, procura-se verificar se as condições atuais da economia global criaram oportunidades para uma estratégia de desenvolvimento baseada em recursos naturais para os países da América Latina. A presença global da China, a revolução das TIC e a globalização consolidaram um quadro de mudanças que podem redefinir as possibilidades da estrutura produtiva baseada em recursos naturais. Os países da região devem se preparar para fugir das armadilhas que afetaram países produtores de commodities no passado. Um ponto central da questão do desenvolvimento baseado em recursos naturais diz respeito ao desafio colocado para as instituições e principalmente para o Estado.
O romance possível - ensaísmo e narração em O homem sem qualidades, de Robert Musil
Authors: Castro Érica Gonçalves de
Published: May 2017

Resumo O presente artigo aborda o romance O homem sem qualidades, de Robert Musil, como uma obra que adota pontualmente o princípio fundamental da literatura: a ampliação das possibilidades, a partir da representação de uma experiência real de vida. Ao focalizarmos alguns dos aspectos centrais da composição do romance - o ensaísmo, a representação da realidade como ficção, o enredamento entre a forma narrativa e a reflexão sobre suas possibilidades - procuramos mostrar de que modo Musil procurou tornar a forma romanesca receptiva para novos conteúdos. Seu propósito era de escrever um romance condizente com as condições históricas de seu tempo e que também acenasse com uma nova forma de vida, na qual as instâncias do intelecto e do sentimento, ou da ciência e da arte, fossem complementares e não antagônicas.
O azarado Macunaíma
Authors: Figueiredo Priscila
Published: May 2017

Resumo Qual o sentido dos infortúnios sucessivos de Macunaíma, sobretudo nos capítulos finais, quando, de posse do amuleto da sorte, nem por isso esta lhe sobrevém, mas ao contrário segue-se um processo cada vez mais acelerado de degradação entrópica? Umas das finalidades do artigo é mostrar, por um lado, o caiporismo do personagem como repetição estrutural, desenvolvido no âmbito da "morfologia da história" captada pelo livro, e, por outro, como esse azar permanente funciona como significante mítico de um permanente desamparo. Nesse sentido, o personagem é compreendido como uma síntese das experiências do vasto setor da população brasileira que Caio Prado Jr. chamou de inorgânico. Tal interpretação tem consequências para pensar a inadvertida mimese do real operada pela obra e a relação com a noção de progresso aí sugerida.
Ferreira Gullar: o fogo procura sua forma
Authors: Bosi Viviana
Published: May 2017

Resumo O presente estudo aborda dois aspectos interligados da trajetória de Ferreira Gullar: ora o questionamento em relação à poesia, ora a interrogação sobre o tempo. Desde o início de sua obra, o hiato entre mundo e palavra é constantemente problematizado, assim como a passagem da vida, em sua ocorrência fugaz, para a matéria perene do poema. Esse conflito manifesta-se não apenas na temática, mas também na formalização mesma do poema. Por vezes, a tensão resultante entre arte e vida leva à insatisfação do poeta contra suas próprias realizações. Depois de percorrer diferentes momentos da produção de Gullar, e tendo comentado como o Poema sujo tenta aprofundar essa reflexão, conclui-se que houve uma relativa transformação nos últimos livros do poeta, quando ele parece se aproximar de uma tentativa de conciliação entre a composição artística e a transitoriedade do tempo presente.
The small foreigner: new laws will promote the introduction of non-native zooplankton in Brazilian aquatic environments
Authors: Coelho Paula Nunes , Henry Raoul
Published: May 2017

Abstract Non-native species of zooplankton have been introduced in Brazilian continental aquatic environments for a variety of reasons (e.g., non-native fish stocking, aquaculture), but many pathways of zooplankton introductions remain unknown. Recently, the governor of the State of Amazonas passed Law No. 79/2016, which allows for aquaculture operations using non-native fish in that state. This change in policy will likely result in the species introduction or propagule pressure of non-native zooplankton such as: Mesocyclops ogunnus Onabamiro, 1957; Kellicottia bostoniensis (Rousselet, 1908); Daphnia lumholtzi Sars, 1885; Lernaea cyprinacea (Linnaeus, 1758); Lamproglena monodi Capart, 1944. Of further concern is federal law No. 5989/09, which proposes the use of non-native fish in Brazilian aquaculture nationwide. We believe that both laws will intensify the introduction of non-native zooplankton. Once established in aquatic environments, non-native species of zooplankton could result in negative impacts (e.g., a loss of ecosystem services, food web alterations). Therefore, Brazilian authorities should incentivize the use of local native species rather than pass laws that threaten the environment.
Benefit of Ezetimibe Added to Simvastatin in Reduced Kidney Function
Authors: Stanifer John W. , Charytan David M. , White Jennifer , Lokhnygina Yuliya , Cannon Christopher P. , Roe Matthew T. , Blazing Michael A.
Published: May 2017

Efficacy of statin-based therapies in reducing cardiovascular mortality in individuals with CKD seems to diminish as eGFR declines. The strongest evidence supporting the cardiovascular benefit of statins in individuals with CKD was shown with ezetimibe plus simvastatin versus placebo. However, whether combination therapy or statin alone resulted in cardiovascular benefit is uncertain. Therefore, we estimated GFR in 18,015 individuals from the IMPROVE-IT (ezetimibe plus simvastatin versus simvastatin alone in individuals with cardiovascular disease and creatinine clearance >30 ml/min) and examined post hoc the relationship of eGFR with end points across treatment arms. For the primary end point of cardiovascular death, major coronary event, or nonfatal stroke, the relative risk reduction of combination therapy compared with monotherapy differed by eGFR (P=0.04). The difference in treatment effect was observed at eGFR≤75 ml/min per 1.73 m2 and most apparent at levels ≤60 ml/min per 1.73 m2. Compared with individuals receiving monotherapy, individuals receiving combination therapy with a baseline eGFR of 60 ml/min per 1.73 m2 experienced a 12% risk reduction (hazard ratio [HR], 0.88; 95% confidence interval [95% CI], 0.82 to 0.95); those with a baseline eGFR of 45 ml/min per 1.73 m2 had a 13% risk reduction (HR, 0.87; 95% CI, 0.78 to 0.98). In stabilized individuals within 10 days of acute coronary syndrome, combination therapy seemed to be more effective than monotherapy in individuals with moderately reduced eGFR (30–60 ml/min per 1.73 m2). Further studies examining potential benefits of combination lipid-lowering therapy in individuals with CKD are needed.
Aplicação da análise fatorial para identificação dos principais indicadores de desempenho econômico-financeiro em instituições financeiras bancárias
Authors: Souza Júlia Alves e , Mendonça Douglas José , Benedicto Gideon Carvalho de , Carvalho Francisval de Melo
Published: May 2017

Este estudo tem como objetivo identificar, por meio da análise fatorial, os indicadores econômico-financeiros mais relevantes para a avaliação do desempenho das instituições financeiras bancárias. São englobadas 118 instituições financeiras bancárias com atividades no Brasil, ao longo dos anos de 2011 a 2014. Realiza-se um estudo quantitativo e descritivo. Para a análise dos dados, utiliza-se a técnica estatística de análise fatorial. No processo de aplicação da técnica, verificou-se a adequação geral do modelo e de cada uma das variáveis, de forma a identificar os principais indicadores que deverão compor as avaliações de instituições bancárias. O estudo foi desenvolvido a partir de um conjunto inicial de 17 indicadores, utilizados para analisar o desempenho econômico-financeiro de tais instituições. Seguindo os critérios das técnicas de análise fatorial, foram selecionados os indicadores que explicam o máximo de variância a partir do menor número possível de variáveis. Os resultados mostram que os indicadores mais relevantes para a avaliação do desempenho dessas instituições são: Retorno sobre o Investimento Total, Margem Líquida, Retorno sobre o Patrimônio Líquido, Relação Capital/Depositantes, Índice Empréstimos/Depósitos, Liquidez Imediata, Encaixe Voluntário e Índice de Sensibilidade de Juros. Esses 8 indicadores podem, ainda, ser substituídos por 3 fatores, os quais explicam aproximadamente 89,23% da variância total dos dados. Os fatores "Rentabilidade e Lucratividade", "Capital e Liquidez" e "Encaixe e Sensibilidade aos Juros" permitem classificar e comparar o desempenho das instituições financeiras bancárias.
Aplicação de recursos públicos no ensino fundamental: será que o gasto interfere no desempenho?
Authors: Fabre Valkyrie Vieira , Schlup Daiani , Pandini Jardel
Published: May 2017

O objetivo geral desta pesquisa foi comparar o gasto público com o desempenho dos alunos, nos pequenos municípios do Estado de Santa Catarina. Trata-se de uma pesquisa descritiva, com enfoque predominantemente quantitativo, baseada em levantamento e coleta de dados documentais. Foi trabalhada uma amostra de 25 Municípios com menos de 50.000 habitantes, no período de 2011 a 2014, identificando o gasto anual por aluno, relacionando-o com a taxa de aprovação dos estudantes e o desempenho no IDEB. O gasto médio anual por aluno foi de R$ 8.529,68. Foi constatada grande disparidade nos valores praticados pelos Municípios (diferença de até 462%), o que, comparado com as divergentes e elevadas taxas de aprovação média (96,6%) e os distintos desempenhos no IDEB levou à conclusão de que não existe relação entre o gasto público na rede municipal de ensino e o desempenho dos estudantes.
Balancing Responsibilities – Financial Literacy
Authors: Stoop Philip , Pearson Gail , Kelly-Louw Michelle
Published: May 2017

In Australia there is an obligation to promote the informed participation of financial consumers while in South Africa there is an obligation to educate consumers. The Australian obligation is concerned with the financial system as a whole while the South African obligation has generally been focused on general financial education as a tool to promote financial inclusion. There is no obligation for consumers to attain a minimum standard of literacy in credit or finance generally. Financial literacy is one among a number of strategies directed towards inducing changes in consumer behaviour. It sits between the old regulatory model which relies on disclosure of information for effective and rational decision-making and a newer regulatory model which takes into account individuals' perceptions and behavioural biases and may seek to accommodate for these by imposing obligations on financial services providers beyond the mere disclosure of information. Financial literacy is generally the ability to understand how money works, how a person can earn money or make it more. It specifically refers to the set of skills and knowledge that allows people to make informed and effective decisions with all of their financial resources. This article discusses Australian and South African legal obligations and social responsibilities aimed at promoting the financial literacy of consumers.
Carlsson, U.; Tayie, S.; Jacquinot-Delaunay, G.; Perez Tornero, J. M. (eds.) (2008) Empowerment Through Media Education - An Intercultural Dialogue. Gotemburgo: The International Clearinghouse on Children, Youth and Media/NORDICOM, 272 pp.
Authors: Pinto Manuel
Published: May 2017

Os estudos sobre a educação para os media e, de forma mais abrangente, os que abordam a relação entre as gerações mais novas e os meios de difusão e comunicação ficarão, no plano internacional, tributários do trabalho que há cerca de uma década vem sendo desenvolvido na Universidade de Gotemburgo (Suécia), sob a licença da Profs. Ulla Carlsson e Cecília von Feilitzen...
Cultura participativa. Resenha crítica sobre a obra Convergence Culture – Where Old and New Media Collide; de Henry Jenkins
Authors: Brandão Daniel
Published: May 2017

No seu livro Convergence Culture, Henry Jenkins apresenta-nos a sua análise sobre a relação entre os consumidores, os produtores e os conteúdos de média, perante os últimos avanços tecnológicos que promovem grandes transformações sociais, culturais e económicas...
Gilles Lipovetsky, Jean Serroy (2010). A Cultura-Mundo. Resposta a uma sociedade desorientada. Lisboa: Edições 70
Authors: Duarte Alexandre
Published: May 2017

O mote para uma interpretação crítica, objectiva e muito pertinente da sociedade actual, que o autor apelida de hipermoderna, é feito logo nas primeiras páginas deste livro e dá ao leitor uma visão perfeitamente lúcida dos paradigmas com que o mundo se debate nos dias de hoje...
Oligonucleotides dilution from factory to work v3
Authors: J R Santos Nelson
Published: May 2017

This three-way holding dilution offers some advantages such as preserving the quality of the initial product, preventing waste with contamination and rationalizing the use.
Analysis of Fatigue Failure of Francis Turbine Runner at Derbendikhan Hydropower Station
Authors: Saeed Raza
Published: May 2017

Fatigue failures in Francis turbine runner are frequently occurred in hydropower plants, causing unexpected plant downtime and considerable financial loss. Decades of operational experience have shown that turbine runners develop fatigue cracks in areas, where stress concentrations and material defects coincide. In Francis turbine runners, cracks tend to propagate from the transition of the welded T-joint between the blade and the band or crown. This type of turbine runner, which operate under a wide range of heads and outputs, are subjected to considerable dynamic forces which can lead to fatigue cracking. The magnitude of these forces is a function of the hydraulic pressure, the water velocity and the geometry of the stationary parts guiding the water into the runner.

This paper presents the water pressure and bending stresses for different operational conditions in a Francis runner of a Derbendikhan hydropower station. At the first step, the dynamic fluid calculation is used to determine the fluctuating water pressure on the blade of the runner. At the second step, for a period of operational nominal bending stress due to the fluctuating water pressure are determined. The result indicates that the hydropower plant was operated with the high fluctuating water pressure which is responsible for inducing bending stress response. The high bending stress on the blade is a probable reason for fatigue failure. Furthermore, the paper discusses the fatigue analysis of the runner. Typical results are presented and discussed.
A Nonlinear Finite Element Modeling For High Strength Fibrous Reinforced Concrete Beams
Authors: Muhammad Jaza , Abdulqader M.
Published: May 2017

This paper presents a nonlinear finite element model to investigate the influence of steel fibers on the flexural strength of high strength reinforced concrete beams. Two methods had been used to model the steel fiber using ANSYS 14. In the first model the effect of steel fiber on the mechanical properties of concrete has been neglected, and the steel fiber considered as smeared reinforcement. In the second model the effect of steel fiber on the mechanical properties of concrete is considered in material modeling. The theoretical results were compared with the experimental result. And the variable present in both models was fiber volume fraction (0.00, 0.75, and 1.5) %. The experimental beams consist of high strength steel fiber reinforced concrete rectangular beams with sectional dimension ( 150 x 100 ) mm and overall length (3000) mm simply supported, and loaded through two points loading, those beams are used for verification of the proposed models. Results showed that the first model is more reliable and compatible with experimental results than the second model. The analytical models also showed that increase in volume fraction of steel fiber improves the flexural rigidity and flexural strength of the high-strength fiber reinforced concrete beams.
Non Linear Finite Element Modeling of Reinforced Concrete Flat Plate Slabs with openings
Authors: Rafiq Serwan
Published: May 2017

In this study, a model using ABAQUS/ EXPLICIT program to predict punching shear resistance of reinforced concrete flat plates was proposed with opening in different situation subjected to vertical loading. A three dimensional non-linear finite element program (ABAQUS/EXPLICIT) based on Eight-Nodes hexahedral element damage-plasticity was utilized for modeling concrete with opening, in this investigation. Reinforcing bars were represented by one dimensional element embedded in the solid elements and for both tension and compression linear elastic-plastic behavior is assumed. Nonlinear analysis is used and the result of finite element shows good agreement with the experimental results.
Histomorphological spectrum of prostatic lesions: a retrospective analysis of transurethral resection of prostate specimens
Authors: Sharma Anuja , Sharma Mahima , Gandhi Shivani , Khajuria Arvind , Goswami K. C.
Published: May 2017

Background: Prostatic diseases like inflammation, benign prostatic hyperplasia and tumors are important causes of mortality and morbidity in males. The incidence of these lesions increases with advancing age. The second most common cancer among males is prostate cancer, next to lung cancer worldwide. Transurethral resection of prostate (TURP) is most frequently preformed surgical procedure in the clinical practice. The purpose of the study is to evaluate histomorphological spectrum of prostate lesions in TURP specimen with focus on premalignant lesions and incidental carcinomas.Methods: The present study includes 245 cases of TURP specimen from January 2015 to December 2016 received in the post graduate department of pathology, ASCOMS and Hospital. H and E stained sections were examined. The relevant clinical details pertaining to age, clinical complaints and microscopic details were analysed and compared with other similar studies.Results: Of the total 245 TURP specimen, 223 (91.02%) were of nodular hyperplasia, 14 (5.71%) were of prostatic intraepithelial neoplasia and 8 (3.26%) cases were malignant. Benign hyperplasia of prostate (BHP) alone accounted for 91.02% of TURP specimen. Less frequent findings were granulomatous prostatitis in 3.70% and atypical adenomatous hyperplasia (1.22%). All the 8 cases of prostate cancer were incidental carcinoma, 5 of which were poorly differentiated and 3 were moderately differentiated adenocarcinoma.Conclusions: The present study showed that non-neoplastic lesions of prostate are more common than neoplastic ones. The most frequently encountered prostatic lesion was BHP, commonly seen in the age group of 61-70 years. The malignant lesions were common among the males of more than 60 years. TURP can be helpful in early identification of premalignant lesions and incidental prostate cancer which can improve the treatment outcome of patients.
Conflitos decorrentes da ocupação do solo nas margens da represa Guarapiranga, no município de Embu Guaçu, em consonância com a legislação ambiental vigente
Authors: Sobrinho Maurício Tadeu , Dalmas Fabrício Bau , Costa Renata Aparecida , Saad Antonio Roberto
Published: May 2017

The Forest Code (Federal Law 12.651/12) defined limits for the occupation and use of soil, creating the Permanent Preservation Areas (PPA), because the occupation and human activities, exercised on the banks of the great water-supply reservoirs, increases constantly, impairing the quality of water, the flora and fauna, phenomenon known as anthropic activity. The Guarapiranga Reservoir is located in the southwest of the Metropolitan Region of São Paulo; covering part of the Cotia, Embu, Itapecerica da Serra, Juquitiba, São Lourenço da Serra, Embu Guaçu and São Paulo municiçpalities. The objective of this study is to observe the situation of the area covered by surroundings of the Guarapiranga Reservoir and its tributary basin, in particular in the Embu Guaçu municipality, as regards the use of water and soil occupation, in line with the Brazilian Forest Code and relevant legislation. They were used geo-processing techniques to define the use of the banks of the reservoir within the Area of Permanent Protection (with 100 meters in rural areas and 30 meters in urban). This delimitation was carried out on Google Earth a program QGIS. This application of geoprocessing technique was accompanied by field work through which it was possible, to analyze the occupation and soil use in the study area. As final result, it was observed that, except special cases, the law determining the use of soil within the Permanent Preservation Areas, is being respected in the municipality of Embu Guaçu.
Suppression of ID1 expression in colon cancer cells increases sensitivity to 5-fluorouracil
Authors: Przybyła Tomasz , Sakowicz-Burkiewicz Monika , Maciejewska Izabela , Bielarczyk Hanna , Pawełczyk Tadeusz
Published: May 2017

Adjuvant chemotherapy with 5-fluorouracil remains the basic treatment for patients with advanced colorectal carcinoma. The major obstacle in successful treatment is an ability of CRC cells to acquire chemoresistance. Here we examined the impact of ID1 silencing on the sensitivity of CRC cells to 5-FU. To suppress ID1 expression in HT-29 and HCT-116 cells the cells were transduced with a lentiviral vector carrying the ID1 silencing sequence. Cells with silenced ID1 showed altered expression of epithelial and mesenchymal markers and exhibited increased proliferation rate compared to the parental cells. HCT-116 cells with suppressed ID1 became sensitized to 5-FU and this was not observed in HT-29 cells. Silencing ID1 resulted in altered expression of genes encoding enzymes metabolizing 5-FU. HT-29 cells with suppressed ID1 had significantly reduced mRNA level for thymidine phosphorylase, uridine-cytydine kinase 2 and dihydropyrimidine dehydrogenase. ID1 suppression in HCT-116 cells resulted in an increase of mRNA level for thymidine phosphorylase, thymidyne kinase and uridine-cytydine kinase 2 with concurrent drop of dihydropyrimidine dehydrogenase and thymidylate synthetase mRNA levels. In conclusion ID1 expression impacts the sensitivity of colon cancer cells to 5-FU and may be considered as potential predictive marker in CRC treatment.
Preliminary report on β-casein gene Met183QVal183 polymorphism in Romanian indigenous Zackel sheep breeds
Authors: Kusza Szilvia , Ilie Daniela Elena , Sauer Maria , Sauer Ioan Walter , Gavojdian Dinu
Published: May 2017

Genetic polymorphisms of the milk protein genes are important because of their effects on quantitative traits and technological properties of milk manufacturing. In the present study we identified the polymorphism of the beta-casein gene in two local sheep breeds (Racka n=98 and Turcana n=111) in Romania. The most studied variants at the ovine beta-casein (CSN2) locus are: A and G variants. Genomic DNA was extracted from hair follicles and beta-casein genotypes were determined by the rapid TaqMan (Applied Biosystems, USA) genotyping assay. Homozygote genotypes GG were not detected in any of the studied breeds. In both Racka and Turcana breeds, A variant had a much higher frequency, 0.98% and 0.97%, respectively. In the current study the fast DNA tests for genotyping ovine CSN2 was successfully optimized, however, further samples and correlations of genomic results with milk characteristics and production data are needed for the development of future selection schemes of the Romanian indigenous sheep breeds, with the ultimate purpose to produce low level allergenic sheep milk and derived dairy products.
Evaluation of Safety and Security by Using the Fuzzy Logic Methods in Islamic Azad University, Branch of Lahijan
Authors: Rastkar Komachali Hedyeh , Nowruzi Sudabeh
Published: May 2017

Safety assumes a critical part in the utilization of spots. Various spots can create issues in respect to people’s impression of safety. A few parameters influence the view of security and various scientists have dug into these parameters. In any case, large portions of these parameters are quantitative and hard to break down utilizing ordinary expository strategies. This paper at first recognizes the parameters that influence safety by utilizing a survey. These parameters incorporate the components of light, crowdedness, and scene. A short time later, these parameters are measured in three places inside the Islamic Azad University, Lahijan branch. An assessment of the security of these spots in view of the fluffy rationale framework takes after. Finally, we watched that after effects of the fluffy rationale examination demonstrated generous concurrence with the survey discoveries.
Local Fiscal Optimality In Fyrom – The Case Of Municipality Of Tetovo
Authors: Arifi Avni , Ganiu Benizar
Published: May 2017

The aim of this paper is to provide detailed information about the Local Fiscal Optimality in FYROM and as study case in taken the municipality of Tetovo as one of the biggest municipality in the country.

Achieving local fiscal optimality in the municipalities of FYROM and especially in the municipality of Tetovo even today remains one of the most important challenges in fiscal and institutional management of the local governments. The harmonization of financial revenues and expenditures in the municipality of Tetovo and also in the other municipalities in FYROM remains one of the crucial issues in the processes of local government, due to the fact that FYROM is still a country in transition and has a very low rate of economic development and the high level of financial centralization prevents local sustainable development. This is the reason why most of the municipalities fail to meet even the basic needs of its citizens because they lack financial resources to meet many of the requirements for capital investments, investments in education, culture, sports, etc. This big imbalance between revenues and expenditures of local governments makes it impossible to achieve fiscal optimality point at which financial revenues would cover the expenditure.
Through our econometrical model we conclude that the revenues from VAT (Value Added Tax) which the municipalities receive in return from the total VAT revenue that is collected is only 4%, and it is at a very low level and increasing the VAT revenue return from 4% to 11.45%, will result with optimal level of revenues to cover the actual expenditures of local governments. This result can be useful for both central and local governments not only in FYROM but also in the region as a model for redefining the methodology of distribution of incomes and taking more steps toward fiscal decentralization.
Development Of Ict Support Of Hungarian Meat Sector
Authors: Füzesi István , Lengyel Péter , Csobán Katalin , Szilágyi Róbert
Published: May 2017

Food safety and quality are keys to companies' business survival and great efforts and resources are devoted to them. Through the quick development of computer technology, a number of new and innovative methods have been elaborated to solve this problem.A full traceability of products can be realized by the adaptation of numbering and bar code systems, as well as by electronic and biological marking systems, on the basis of their appropriate combination. Identification technologiesmake the traceability of a product in aproduct chain possible and their use is relevant during almost every phase of the product line, as it is necessary to provide for the unambiguous identification of each individual product.In order to compare the identification technologies, we have to consider several factors. While there are numerous advantages and disadvantages for each solution in comparison with the other techniques, we still cannot unanimously choose the one that conforms to the requirements of the meat industry product chain the best, as there are different challenges on each step of the product chain. We performed the comparison of the identification technologies on the basis of different characteristics. Our objective was to explore, systemize and analyze those identification technologies applicable for meat industrial product chains. The regulations of identification provide for the continuity and reliabilityof tracing among independent partners. Our research focused on food tracing systems, utilized identification systems and those which may become applicable in the future. We also studied information technology tools and examined the establishment of Hungarian meat industry enterprises. Based on our survey, we established that the bar code technique is currently the absolute leader in the sector,although modern solutions provide numerous advantages, their profitable application is not possible for the time being.
The Myth of the Positive Impact of Asymetric Economic Interdependence on National Security. The Case of the Sino-Japanese Conflict
Authors: Poufinas Thomas , Pistikou Victoria
Published: May 2017

In this paper, the aim is to show that the impact of asymmetric economic interdependence on national security is more a myth than a reality. In order to contribute to the discussion we focus on interstate conflicts with territorial disputes. So far, this debate has been highlighted by Liberals, whose argument was that trade promotes peace. However, ourargument is built on the theoretical basis of Realism. We argue that the positive impact of economic interdependence is actually a myth, since it does not raise the levels of national security of the threatened state, therefore it cannot be considered as a power-balancing factor. In order to support our argument wedeveloped an analytical framework, which consists of variables representing economic interdependence and national security.Trade, FDI, energy supply, economic agreements and membership in common economic or monetary organizations are variables that show the level of economic interdependence.Military expenditures, number of violations, possession of nuclear weapons and membership in military alliances are variables that show the level of national security respectively. First, we determine, through objective and subjective factors, which of the two rivals is the threatened state. Second, comparing indicators of economic power, we define the asymmetry in economic interdependence. Third, we analyze the indicators of economic interdependence between the rivals and we examine their impact on the national security of the threatened state. To support our opinion that asymmetric economic interdependence has no impact on national security in this paper we examine the territorial conflict in Senkaku/Diaoyu islands between Japan and the People's Republic of China. We conclude that asymmetric economic interdependence is not a power-balancing factor and it has no positive effects on the national security of the threatened state.  
Financial Risk Disclosure: Evidence From Albanian And Italian Companies
Authors: Dicuonzo Grazia , Fusco Antonio , Dell’Atti Vittorio
Published: May 2017

In recent years standard setters, regulators and professional bodies worldwide have shown an increased interest in risk reporting. This has reflected the fallacy of the financial reporting model to communicate a company’s risk profile, the recent scandals and the financial crisis. The European Union, the International Accounting Standards Board (IASB) and other national standard settershave introduced specific requirements in order to impose companies to highlight the principal financial risks and uncertainties that they face.The idea is that high-quality risk disclosure help investors and other market participants in their decision-making process, by providing a better understanding of the risk exposures and risk management practices of companies.

Previous studies show large heterogeneity in risk reporting within individual countries and identify size as key determinant of risk disclosure. A few researches propose a cross-country investigation of risk reporting and to date there is a lack of evidence about companies operating in Southern Europe, especiallyin the Balkans.

The aim of this study is twofold. First, we fill this gap by analyzingrisk reporting regulations in Albania and in Italy to examine the different requirements. Second, we examine risk information disclosed by a sample of 12 Albanian companies and 12 Italian companies within their annual reports, using content analysis. Due to small sample size we offer preliminary findings about financial risk disclosure. The results show that on average Albanian companies disclose less information on financial riskthan Italian companies. Different explanations can be given for this evidence: i) risk disclosure regulationis less incisive in Albania, because it is limited to inform investors about the relevance of financial instruments and the terms and conditions of loans; ii) Albanian companies have fewer incentives to disclose risk information than Italian companies.
Does a Venture Capital Market Exist in the Countries of Former Yugoslavia?
Authors: Simic Saric Marija
Published: May 2017

Venture capital investments spread all over the world during the last few decades. Until then, they were considered only as an American phenomenon. Countries worldwide are interested in attracting venture capital investments because of their undisputable effects on the economy. The effects of the investments are visible through the impact on innovation, creation of new companies, jobs, economic growth, corporate governance and etc.

Venture capital is a subset of Private equity focused on start-up companies and companies having difficulties in attracting necessary capital. It represents an equity investment made for the launch, early development, or expansion of a business.

The countries of former Yugoslavia (Croatia, Bosnia and Herzegovina, Former Yugoslav Republic of Macedonia - FYROM, Montenegro, Slovenia and Serbia) are part of the Central and Eastern Europe countries and represent relatively a new market for venture capitalists. They moved from the planned economies to a free market system in the 90s of 20 century. As well as other countries in the World, these countries are also interested in attracting venture capital because of the proven impact on economic growth. Despite the presence of Venture capital and Private equity funds in this region for more than twenty years, the venture capital and private equity market in the countries of former Yugoslavia is underdeveloped compared to other countries of CEE. Indeed, the venture capital investments are so small for some countries of former Yugoslavia that the data about venture capital investment are published jointly.

 

The objective of this paper is to examine and analyze the development of Venture Capital market in countries o former Yugoslavia. The research is both qualitative and quantitative, and involves an identification, analysis and comparison of PE/VC investments data for selected countries. The time frame for this research is between 2007 and 2014. The total volume of venture capital investments per year, the number of companies invested and the ratio of PE investments to the gross domestic product (GDP) will be used to demonstrate the existence of the venture capital market in countries of former Yugoslavia. The data necessary for the current research were taken from the yearbook of EVCA/PEREP Analytics for 2014 for Baltics and Ex-Y. „PEREP Analytics” is a centralized, non-commercial pan-European private equity database. The „PEREP Analytics” statistics platform monitors the development of private equity and venture capital in 25 European countries.
Leading The University To Build A Greater Performance
Authors: . Burhanuddin
Published: May 2017

Higher education systems as well as universities in Asian countries have experienced high organizational competitiveness. The quality of university governance is highlighted as a strategic issue for many governments in the region. Research results of this sector indicate that the performance of most universities in Asia move slowly. Compared to other higher educations in the developed countries, many Asian universities are still in the lower positions. Leadership of the university governance is, thus, argued to be central to ensure university organizations survive in the global market. This article overviews the performance of universities in Asia, and discuss some strategies on how universities are to be lead to get a higher level performance within the challenging environment.  Further research needs to explore broader insights about the effective leadership models in enhancing university governance.

 

Keywords: higher education, governance, university, management, leadership

 
Digital Photographs As Authentic Materials In Teaching Writing
Authors: Styati Erlik Widiyani
Published: May 2017

Digital photograph is one of the authentic materials which can be used in the classroom. It is the genuine material designed to help the students in writing process. It is not in the form of printed photograph but in the electronic form. In this study, digital photographs were used to help the students in writing paragraph. It aimed at investigating the use of digital photographs in paragraph writing on the students’ writing quality. The research was conducted by using quasi-experimental design. The students were given the treatment by using digital photographs and the other group was not given the treatment by using digital photographs. The subjects of the research were the second semester students of the English Department, IKIP PGRI Madiun. The students in the experimental group were assigned to write a paragraph by using digital photographs, while those in the control group were assigned to write a paragraph without digital photograph. The data were analyzed by utilizing t-test. The result of the study showed that there was a significant difference between the students who wrote paragraph supplied with the digital photographs and those who wrote paragraph without using digital photographs. It could be shown that digital photographs had a significant effect on writing quality.

 
Keywords: writing, authentic materials, digital photographs.
Implementing Holistic Criticism Model Based On Multicultural Approach In Art Appreciation Subject
Authors: . Iriaji
Published: May 2017

The practices in our teaching and learning setting suggests that art appreciation subject at school does not emphasize on exploring visual art forms and relevant critics on them as most teachers only present information about the artwork. Such teaching and learning activity cannot effectively improve students’ understanding, awareness, and sensitivity towards the cultural diversity that Indonesia owns. In response to this issue, the researcher conducts a research and development study to apply holistic criticism model in teaching art appreciation. The research begins with a preliminary study as a need and content analysis that consists of several stages: (1) identifying the difficulties that teachers face in developing art appreciation subject, (2) exploring relevant references, expert’s testimony, and FGD followed by a collaborative work with teachers in the field to decide the conceptual structure to implement holistic criticism model based on multicultural approach in art appreciation. The results show that: (1) the level of difficulty or the problems that hinder the teachers to develop and implement art appreciation subject is quite complex, (2) as an output of the study, the researcher produces a guidebook, a student book, and a worksheet that contain the conceptual structure of holistic criticism model based on multicultural approach.

 

Keywords: holistic approach, multicultural, art appreciation.