Filogenia molecular do gênero Morganella Zeller (Fungi, Basidiomycota) utilizando marcadores ITS

With the development and improvement of techniques for molecular studies and their subsequent application to the systematic, significant changes occurred in the classification of gasteroid fungi. The genus Morganella belongs to the family Lycoperdaceae, and is characterized mainly by lignicolous habit and presence of paracapilicium. Recent data demonstrate the discovery of new species for the group and the existence of a wide variety of species occurring in tropical ecosystems. However, the phylogenetic relationships of the genus, as well as the taxonomic classification, still require revisions to be better understood, the literature studies that address this issue are still very scarce. Thus, the objective of this study was to conduct studies of molecular phylogeny with species of the genus Morganella, to enhance understanding of the phylogeny of the group by including tropical species data. For this, the specimens used both for DNA extractions as for morphological review were obtained from Brazilian and foreign herbaria. For morphological analysis were observed characters relevant to the group's taxonomy. For phylogenetic analysis the Maximum Parsimony and Bayesian Analyzes were used, using the internal transcribed spacer (ITS) of nuclear ribosomal DNA. In phylogenetic analyzes, representatives from Morganella form a monophyletic clade with good support value and based on these results the genus should not be included as subgenus of Lycoperdon. The analysis indicated that M. pyriformis was not grouped with other representatives of Morganella, and therefore should not be included in the group as representative of Apioperdon subgenus because it is a Lycoperdon representative. Moreover, M. fuliginea, M. nuda, M. albostipitata, M. velutina, M. subincarnata are grouped with high support values within the genus Morganella. Morganella arenicola based on morphological and molecular studies does not aggregate in Morganella. Morganella nuda was grouped with M. fuliginea giving indications that can be treated as an intraspecific variation. The results of the analyzes favor to a better understanding of the species of Morganella. However, additional studies using a greater number of species, as well as other molecular markers are needed for a better understanding of the phylogenetic of Morganella.

O latim, uma língua morta?: uma metáfora em análise: o olhar da lingüística aplicada e suas implicações para o ensino

The focus of this research is the teaching of the Latin language. Due to the fact that its teaching has been facing a growing crisis in the last four decades, which currently persists, we ponder about external and internal causes of its decline, aiming at pointing out an alternative that enable us to find a way out of this situation. So, our research questions mainly concern how the teaching of Latin is viewed amongst the academic society, also investigating if it has kept up with the development of the scientific reflection about human language and the new approaches on language teaching. Furthermore, we analyse the contribution that the study of Latin can provide to the academic formation of language teachers and try to identify the areas of knowledge that can contribute to a reshaping of its teaching. Based on these guidelines, we have established as the goals of this research: 1) to reflect about the current situation of the teaching of Latin and the causes of its decline; 2) to determine its social representation among teachers and students of the Language Courses, as a way of defining the role it fulfills in the academic formation of teachers; 3) to accomplish an exploratory study of some handbooks that show alternative proposals on how to teach Latin, in order to detect their adequacy to current times and to the goals of the academic study of languages; 4) to offer an alternative proposal on how to teach Latin that takes into account the principles of Applied Linguistics, considering the socio-historical and cultural aspects of the language, enabling it to meet the requirements set by modern times. This research is divided into two parts. The first part presents the theoretical framework. We map the studies about Latin teaching inside and outside Brazil and argue against the concept of Latin being a dead language, presenting arguments set on changing this view. Then we describe and comment the notions of literacy, genre and culture, which helped us understand the reasons for the decline of the teaching of Latin and to point out suitable ways to overcome the crisis. The second part is dedicated to reflecting on the literacy practices in Latin teaching. We began by examining the answers to the questionnaires given to students and teachers about the view of Latin in the Language Courses; then we reflect on the teaching-learning of Latin as an academic literacy practice followed by an analysis of the didactic material used in teaching Latin. Finally, we suggest an approach of the familiar letter genre in ancient Rome as a means of teaching Latin in a contextualized way

O som ao redor do baile: retomada e pós-retomada no cinema produzido em Pernambuco

This dissertation uncovers the path of Pernambuco’s independent cinema of the Retomada, of its production in the second half of the 1990s until mid 2012 when the sector manages to secure a funding edict (Funcultura) for its films and at the same time establishes a few symbolic mechanisms which contributed to the consolidation of a new cycle, the post-Retomada, namely: cinephilia and brodagem. Because it is a cinematography (pernambucana) outside the Rio-São Paulo axis, that is, outside the great center of the brazillian culture industry, the cinema produced in Pernambuco built a very specific modus operandi, in which a material basis, the consolidation of Funcultura, intercrossed with two symbolic practices feeding on each other, cinephilia and brodagem. In this regard, we seek not to establish the material perspective as the primary determination as opposed to the symbolic one. Futhermore, we followed the path of cinephilia in its direct commucation with the brodagem, and how both these logics pressured authorities to institute an incentive funding separated from other artforms in the state. From this point of view, we attempted to trace the trajectory of this cinematography in its external nuances, but also taking into account the internal nuances of its works of art (films). Following this, we created categories to define and distinguish the nuances of the Retomada and post-Retomada productions regarding ethical and aesthetical choices made by directors from both generations.

O som ao redor do baile: retomada e pós-retomada no cinema produzido em Pernambuco

This dissertation uncovers the path of Pernambuco’s independent cinema of the Retomada, of its production in the second half of the 1990s until mid 2012 when the sector manages to secure a funding edict (Funcultura) for its films and at the same time establishes a few symbolic mechanisms which contributed to the consolidation of a new cycle, the post-Retomada, namely: cinephilia and brodagem. Because it is a cinematography (pernambucana) outside the Rio-São Paulo axis, that is, outside the great center of the brazillian culture industry, the cinema produced in Pernambuco built a very specific modus operandi, in which a material basis, the consolidation of Funcultura, intercrossed with two symbolic practices feeding on each other, cinephilia and brodagem. In this regard, we seek not to establish the material perspective as the primary determination as opposed to the symbolic one. Futhermore, we followed the path of cinephilia in its direct commucation with the brodagem, and how both these logics pressured authorities to institute an incentive funding separated from other artforms in the state. From this point of view, we attempted to trace the trajectory of this cinematography in its external nuances, but also taking into account the internal nuances of its works of art (films). Following this, we created categories to define and distinguish the nuances of the Retomada and post-Retomada productions regarding ethical and aesthetical choices made by directors from both generations.

A cultura organizacional influenciando o comportamento do capital humano na biblioteca universitária

DUARTE, E. N. ; CARVALHO, Andréa Vasconcelos ; PINHEIRO, E. G. ; CARVALHO, Luciana Moreira ; NOGUEIRA, N. M. F. . A cultura organizacional influenciando o comportamento do capital humano na biblioteca universitária. Informação & Sociedade. Estudos, João Pessoa - PB, v. 10, n. 2, p. 190-210, 2000

A cultura organizacional influenciando o comportamento do capital humano na biblioteca universitária

DUARTE, E. N. ; CARVALHO, Andréa Vasconcelos ; PINHEIRO, E. G. ; CARVALHO, Luciana Moreira ; NOGUEIRA, N. M. F. . A cultura organizacional influenciando o comportamento do capital humano na biblioteca universitária. Informação & Sociedade. Estudos, João Pessoa - PB, v. 10, n. 2, p. 190-210, 2000