De Conta-Corrente aos diários Pensar e Escrever de Vergílio Ferreira

Dissertação para obtenção do Grau de Doutor em Línguas, Literaturas e Culturas, na especialidade de Estudos LiteráriosNum corpus textual da escrita autobiográfica e de pensamentos, esta dissertação procura esclarecer o contributo original do autor para a afirmação dos diários na literatura portuguesa contemporânea e expor o seu pensamento no que foi determinado pelos problemas do mundo moderno. A fim de explicar as representações propostas sobre o «eu», o «outro» e o mundo, os diários Conta-corrente, Pensar e Escrever são comentados numa abordagem inter e intratextual

Olive tree (Olea europaea L.) diversity in traditional small farms of Ficalho, Portugal

The genetic diversity of “Gama” and “Bico de Corvo”, local cultivars of olive tree (Olea europaea) from seven traditional orchards of Ficalho (Alentejo region, Portugal), was studied to characterize the local diversity and assess the level of on farm diversity. Two different analytical systems were used: endocarp morphological characteristics and genetic analysis by microsatellite markers (Simple Sequence Repeats or SSR). The seven screened loci were polymorphic and allowed the identification of 23 distinct SSR profiles within the 27 trees analyzed. A total of 52 different alleles were scored, with an average of 7.43 alleles/SSR locus, and considerable genetic diversity was found. Neighbor-Joining algorithm cluster analysis and principal co-ordinate analysis (PCoA) allowed for the identification of the genetic relationships between several accessions. The 27 Olea accessions were clearly separated into three different groups. SSR analysis was more precise than endocarp characterization in the classification of genetic diversity among the olive tree cultivars. The study shows reasonable olive tree diversity in Ficalho, indicating that these traditional orchards are important reservoirs of old minor cultivars and incubators of new genotypesinfo:eu-repo/semantics/publishedVersio

Produção científica acerca de assédio moral em dissertações e teses no cenário brasileiro

OBJETIVO Analizar la producción científica acerca del asedio moral en tesis de máster y doctorado en Brasil, con énfasis en el año de publicación; institución de enseñanza; área del conocimiento; formación profesional y académica de los autores; palabras-clave empleadas; y organización en un mapa conceptual. MÉTODO Estudio bibliométrico con abordaje cuantitativo cuya muestra estuvo compuesta de 57 tesis, siendo cinco de doctorado y 52 de máster, publicadas en el período de 2002 a 2012. RESULTADOS Se verificó que 2012 fue el año con mayor cantidad de publicaciones. La región que se destacó fue la Sureste. La institución con mayor cantidad de publicaciones fue la Universidad Federal de Santa Catarina. Hubo predominancia de las tesis de máster, y la mayoría de las publicaciones fue producida por investigadores dirigidos a la perspectiva multiprofesional. CONCLUSIÓN Se propone ampliar la visión acerca del asedio moral, de manera a diseminar la producción científica, promocionar el avance del debate y el relevamiento de los temas pertinentes.OBJECTIVE To analyze scientific production about workplace bullying and harassment in dissertations and theses in Brazil, with emphasis on the year of publication; educational institution; area of knowledge; professional and academic background of the authors; keywords used; and concept map organization. METHOD Bibliometric study with a quantitative approach with a sample consisting of 57 papers, 5 theses and 52 dissertations, published between 2002 and 2012. RESULTS It was found that 2012 was the year with the highest number of publications in this topic area. The region that stood out was the Southeast. The institution with the highest number of publications was the Federal University of Santa Catarina. There was a predominance of dissertations and most publications were produced by researchers focused on a multidisciplinary perspective. CONCLUSION Expanding the views regarding bullying in order to disseminate scientific production was proposed, promoting further advancement of debates and raising pertinent questions.Objetivo Analisar a produção científica acerca de assédio moral em dissertações e teses no Brasil, com ênfase no ano de publicação; instituição de ensino; área do conhecimento; formação profissional e acadêmica dos autores; palavras-chave empregadas; e organização em um mapa conceitual. Método Estudo bibliométrico com abordagem quantitativa cuja amostra foi composta por 57 trabalhos, sendo cinco teses e 52 dissertações, publicadas no período de 2002 a 2012. Resultados Verificou-se que em 2012 foi o ano com maior quantidade de publicações. A região que se sobressaiu foi o Sudeste. A instituição com maior quantidade de publicações foi a Universidade Federal de Santa Catarina. Houve predominância das dissertações de mestrado e a maioria das publicações foi produzida por pesquisadores voltados à perspectiva multiprofissional. Conclusão Propõe-se ampliar a visão acerca do assédio moral, de forma a disseminar a produção científica, promover o avanço do debate e o levantamento das questões pertinentes

Comparison of prophylactic and therapeutic use of short-chain fatty acid enemas in diversion colitis: a study in Wistar rats

OBJECTIVES: To study the effect of short-chain fatty-acids on atrophy and inflammation of excluded colonic segments before and after the development of diversion colitis. INTRODUCTION: Diversion colitis is a chronic inflammatory process affecting the dysfunctional colon, possibly evolving with mucous and blood discharge. The most favored hypotheses to explain its development is short-chain fatty-acid deficiency in the colon lumen. METHODS: Wistar rats were submitted to colostomy with distal colon exclusion. Two control groups (A1 and B1) received rectally administered physiological saline, whereas two experimental groups (A2 and B2) received rectally administered short-chain fatty-acids. The A groups were prophylactically treated (5th to 40th days postoperatively), whereas the B groups were therapeutically treated (after post-operative day 40). The mucosal thickness of the excluded colon was measured histologically. The inflammatory reaction of the mucosal lamina propria and the lymphoid tissue response were quantified through established scores. RESULTS: There was a significant thickness recovery of the colonic mucosa in group B2 animals (p = 0.0001), which also exhibited a significant reduction in the number of eosinophilic polymorphonuclear cells in the lamina propria (p = 0.0126) and in the intestinal lumen (p = 0.0256). Group A2 showed no mucosal thickness recovery and significant increases in the numbers of lymphocytes (p = 0.0006) and eosinophilic polymorphonuclear cells in the lamina propria of the mucosa (p = 0.0022). CONCLUSION: Therapeutic use of short-chain fatty-acids significantly reduced eosinophilic polymorphonuclear cell numbers in the intestinal wall and in the colonic lumen; it also reversed the atrophy of the colonic mucosa. Prophylactic use did not impede the development of mucosal atrophy

Population structure in Quercus suber L. revealed by nuclear microsatellite markers

Quercus suber L. is a sclerophyllous tree species native to the western Mediterranean, a region that is considered highly vulnerable to increased temperatures and severe dry conditions due to environmental changes. Understanding the population structure and demographics of Q. suber is essential in order to anticipate whether populations at greater risk and the species as a whole have the genetic background and reproductive dynamics to enable rapid adaptation. The genetic diversity of Q. suber has been subject to different studies using both chloroplast and nuclear data, but population structure patterns remain unclear. Here, we perform genetic analyses on Q. suber using 13 nuclear microsatellite markers, and analysed 17 distinct locations across the entire range of the species. Structure analyses revealed that Q. suber may contain three major genetic clusters that likely result from isolation in refugia combined with posterior admixture and putative introgression from other Quercus species. Our results show a more complex structure scenario than previously inferred for Q. suber using nuclear markers and suggest that different southern populations contain high levels of genetic variation that may contribute to the resilience of Q. suber in a context of environmental change and adaptive pressureinfo:eu-repo/semantics/publishedVersio

Haplotype diversity patterns in Quercus suber (Fagaceae) inferred from cpDNA sequence data

Chloroplast genome diversity in cork oak (Quercus suber) is characterised by the occurrence of haplotypes that are akin to those found in other Mediterranean oak species, particularly in Q. ilex and Q. rotundifolia, suggesting the possible presence of an introgressed chloroplast lineage. To further investigate this pattern, we reconstructed chloroplast haplotypes by sequencing four chloroplast markers (cpDNA), sampled across 181 individuals and 10 taxa. Our analyses resulted in the identification of two diversified chloroplast haplogroups in Q. suber, corresponding to a geographically widespread lineage and an Afro-Iberian lineage. Time-calibrated phylogenetic analyses of cpDNA point to a Miocene origin of the two haplogroups in Q. suber, suggesting that the Afro-Iberian lineage was present in cork oak before the onset of glaciation periods. The persistence of the two haplogroups in the western part of the species distribution range may be a consequence of either ancient introgression events or chloroplast lineage sorting, combined with different fixation in refugia through glaciation periods. Our results provide a comprehensive insight on the origins of chloroplast diversity in these ecologically and economically important Mediterranean oaks.info:eu-repo/semantics/publishedVersio

CARACTERÍSTICAS EMPRENDEDORAS DEL FUTURO ENFERMERO

Este estudo teve por objetivo conhecer as características empreendedoras do graduando em enfermagem. Trata-se de uma pesquisa qualitativa desenvolvida de setembro a outubro de 2011 em uma universidade pública do Nordeste brasileiro com 15 formandos; os preceitos éticos foram observados. Os dados foram coletados por meio de entrevistas semiestruturadas e tratados por análise temática, resultando em quatro categorias que delimitam as características empreendedoras: busca por oportunidades não exploradas, orientação para o futuro, necessidade de auto realização earticulação estratégica. As características empreendedoras exprimem o desejo de futuros enfermeiros em contribuir com o desenvolvimento social a partir de suas práticas, investindo em atitudes proativas e detectando oportunidades diferenciadas de cuidar, a partir de modos de agir que os permitam inovar ao vislumbrarem o exercício da profissão.  This study aimed to investigate the business characteristics of the nursing student. This is qualitative researchundertaken between September and October 2011 in a state university of the Brazilian Northeast, with 15 students; theethical precepts were observed. The data was collected through semi-structured interviews and was treated with thematicanalysis, resulting in four categories which delimit the business characteristics: seeking unexplored opportunities, guidancefor the future, need for self-realization and strategic articulation. The business characteristics express the desire of futurenurses to contribute to social development through their practices, investing in proactive stances and detecting differentiatedopportunities for caring, based on ways of acting which allow them to innovate in detecting the exercising of the profession.Este estudio tuvo el objetivo de conocer las características emprendedoras del graduando en enfermería. Es unainvestigación cualitativa desarrollada de septiembre a octubre de 2011 en una universidad pública de la Región Nordeste deBrasil con 15 estudiantes que van a formarse; los preceptos éticos fueron observados. Los datos fueron obtenidos por medio deentrevistas semiestructuradas y pasaron por análisis temático, resultando en cuatro categorías que delimitan las característicasemprendedoras: búsqueda por oportunidades no exploradas; orientación para el futuro; necesidad de autorrealización; yarticulación estratégica. Las características emprendedoras exprimen el deseo de futuros enfermeros en contribuir con eldesarrollo social a partir de sus prácticas, invirtiendo en actitudes proactivas y detectando oportunidades distintas de cuidar,con base en los modos de actuar que los permitan innovar al vislumbrar el ejercicio de la profesión

Haplotype diversity patterns in Quercus suber (Fagaceae) inferred from cpDNA sequence data

Chloroplast genome diversity in cork oak (Quercus suber) is characterised by the occurrence of haplotypes that are akin to those found in other Mediterranean oak species, particularly in Q. ilex and Q. rotundifolia, suggesting the possible presence of an introgressed chloroplast lineage. To further investigate this pattern, we reconstructed chloroplast haplotypes by sequencing four chloroplast markers (cpDNA), sampled across 181 individuals and 10 taxa. Our analyses resulted in the identification of two diversified chloroplast haplogroups in Q. suber, corresponding to a geographically widespread lineage and an Afro-Iberian lineage. Time-calibrated phylogenetic analyses of cpDNA point to a Miocene origin of the two haplogroups in Q. suber, suggesting that the Afro-Iberian lineage was present in cork oak before the onset of glaciation periods. The persistence of the two haplogroups in the western part of the species distribution range may be a consequence of either ancient introgression events or chloroplast lineage sorting, combined with different fixation in refugia through glaciation periods. Our results provide a comprehensive insight on the origins of chloroplast diversity in these ecologically and economically important Mediterranean oaks.info:eu-repo/semantics/publishedVersio

Estratégias de ensino como foco para evitar a evasão escolar na Educação de Jovens e Adultos – EJA : o caso do CREJA de Luziânia-GO

Trabalho de Conclusão de Curso (especialização)—Universidade de Brasília, Universidade Aberta do Brasil, Faculdade de Educação, III Curso de Especialização em Educação na Diversidade e Cidadania, com Ênfase em EJA, 2015.O presente Projeto de Intervenção Local (PIL) “Estratégia de Ensino como foco para evitar a evasão Escolar na Educação de Jovens e Adultos – EJA: o caso do CREJA de Luziânia-GO” foi realizado no Centro Municipal de Educação Básica Professora Ana Reis Meireles Dona Tizinha, entra de Referência de Educação de Jovens e Adultos (CREJA) em Luziânia–GO. O projeto investigativo-interventivo visou analisar as principais causas da evasão escolar e procurou construir estratégias pedagógicas a fim de amenizar o problema. O objetivo foi promover uma reestruturação curricular que possibilitasse a criação e o desenvolvimento de estratégias de ensino alinhadas, sobretudo, com uma pedagogia libertadora que favorecessem a permanência do aluno na escola. Para fundamentar o projeto de Intervenção foram observadas leis, documentos da Unidade Escolar como o Projeto Político Pedagógico (GADOTTI, 1994) e autores que se debruçam sobre temas que estão direta ou indiretamente relacionados com a evasão escolar nos moldes como a discute Arroyo (1997), como estratégia pedagógica (TACCA, 2014), pedagogia libertadora (FREIRE, 1968, 34). E ainda nos amparamos nas ideias de Campos (2003) para estruturar a discussão sobre questões metodológicas da pesquisa. Ao concluir o projeto observa-se que a escola realizou ações para o enfrentamento do problema da evasão escolar e que as mesmas têm se mostrado capazes de ajudar a minimizar a problemática na escola, uma vez que já se constatou uma diminuição de 17% do índice de evasão.This Local Intervention Project (LIP) "Education Strategy focused to prevent truancy in the Youth and Adult Education - EJA: the case of Luziânia-GO CREJA" was held at the Municipal Center for Basic Education Professor Ana Reis Meireles Dona Tizinha, goes to the Youth and Adult Education Reference (CREJA) in Luziânia-GO. Investigative-interventionist project aimed to analyze the root causes of truancy and sought to build pedagogical strategies to alleviate the problem. The objective was to promote a curriculum restructuring that would allow the creation and development of aligned teaching strategies, especially with a liberating pedagogy favoring the permanence of the student in school. To support the intervention project laws were observed, the School Unit documents such as the Pedagogical Political Project (GADOTTI, 1994) and authors that focus on topics that are directly or indirectly related to truancy in the manner as discussed Arroyo (1997) , as a pedagogical strategy (TACCA, 2014), liberating pedagogy (Freire, 1968, 34). And we still hold you in the Campos ideas (2003) to structure the discussion on methodological issues of the research. To complete the project is observed that the school held actions to fight the problem of truancy and that they have been able to help minimize the problems in school, as already noted a decrease of 17% of the index evasion