Um estudo sobre o mito cosmogônico: um paralelo com a criação da consciência e um enfoque de psicologia analítica

Este estudo pretende fazer um demonstrativo de cinco mitos cosmogônicos, escolhidos inicialmente a partir de três critérios: pertencerem a civilizações, em certa medida, com características diversas; por serem civilizações histórica e culturalmente importantes; e por fim, por interesse de proximidade cultural, utilizou-se um mito cosmogônico brasileiro. O objetivo deste trabalho é mostrar que nesses mitos vamos encontrar mitemas que são estruturas básicas que desvelam questões importantes do acontecer psíquico. Resgatando a mitologia para uma situação de atualização, percebe-se que os dramas humanos do cotidiano são abordados nos mitos estudados. A mitologia, simbolicamente, tirada das mesmas questões, do homem de todas as culturas. Utilizando uma abordagem junguiana, podemos compreender que essa repetição dos mitemas, acontece, pois pertencem ao estrato do inconsciente coletivo. A compreensão do que foi visto, permite uma ampliação da possibilidade de trabalhar com psicologia clínica, permitindo que as pessoas tomem consciência da construção mitica de suas vidas, pois é justamente a inconsciência de vivê-la, que no mais das vezes, atrela o ser humano a esses determinismos impedindo-o de criar qualquer coisa em sua vida. Entende-se como saúde a possibilidade de livre-arbitrio. Sendo que para isso é importante o conhecimento dessas questões básicas comuns a humanidade. O conhecimento dessas estruturas e a possibilidade de libertação.

A systematic component of the jump-risk premium in an AJD model

We develop an affine jump diffusion (AJD) model with the jump-risk premium being determined by both idiosyncratic and systematic sources of risk. While we maintain the classical affine setting of the model, we add a finite set of new state variables that affect the paths of the primitive, under both the actual and the risk-neutral measure, by being related to the primitive's jump process. Those new variables are assumed to be commom to all the primitives. We present simulations to ensure that the model generates the volatility smile and compute the "discounted conditional characteristic function'' transform that permits the pricing of a wide range of derivatives.

Lévi-Strauss Mitológicas: Mito e música entre o largo e o prestíssimo

This study was elaborated based on our research of the work Mithologiques by the anthropologist Claude Lévi-Strauss (1908-2009), which affirms that languages, indigenous myths and music are related. He proposes that the understanding of myths occurs in a similar manner as with an orchestral score. In the course of his tetralogy we investigated the musical terms used in the analysis and in the division of the chapters, especially in the first volume of his work. Several compositional procedures and forms are named. Composers in pairs are categorized: Sebastian Bach for the code, Ludwig van Beethoven for the message, and Richard Wagner for the myths. In this deduction, we structured in parts: theme and variations, sonata and fugue with the aforementioned composers. Within the greatness of anthropological study, from among over 800 myths, we selected the first five of the indigenous tribe Bororo to discuss within the Theme and Variation segment. In the Sonata part there are two myths with the same theme: The wife of the jaguar which relates to the compositional structure, and four myths about The origin of women. Finally, in the segment related to the Fugue, we collected four myths that address The shortness of life. Honoring the many terms expressed in opposition, contrast, or symmetry under consideration in Levi-Strauss work, we entitled this thesis emphasizing the migration between the tempos Largo and Prestíssimo as these are oppositional presentations in music. Fifteen musical myths accompany the work supported by selected narratives. In light of this we questioned, we questioned: how are incest, murder and other events part of a society that elevates nature as an extension of life itself? And how did Lévi-Strauss think that anthropology harmonized with music? In the preparation of this study, philosophers like Peter Sloterdijk discuss the circular territory of Mythology

O projeto politico pedagógico de enfermagem e o sistema único de saúde: a visão de discentes

This research aims to analyze, in the view of students, the pedagogic project of undergraduate nursing course, of UFRN, and its articulation with the SUS, in an attempt to understand the issues that permeate the teaching and learning of nursing. This is a qualitative study that used the focus group technique as a tool to collect empirical data. There were three meetings, where we had the collaboration of 23 graduating students from the eighth period of the semester 2009.1. For the analysis of information, we use a theoretical framework based on curriculum guidelines and basic principles of the SUS, making the analogy of the results with the metaphor of Greek mythology, Ariadne's thread, in dialogue with authors who discuss education as a transformative practice. Thus, the texture of the yarn was built of five thematic fields: joint the pedagogic project with the SUS; the teaching/service and theory/practice relation; interdisciplinarity or transdisciplinarity; didactic/methodological and relational approaches; and co-participation of students in the pedagogic project. According to the discussions, we find many difficulties in the teaching and learning process of undergraduate nursing in UFRN to strengthen the SUS, including: dislocation of educational institutions with services, professionals, managers and community; dichotomy between theory and practice; reality of services as a learning field and working process in health; posture adopted by professionals, teachers and other subjects included in the process of health education; decontextualization and fragmentation of teaching with the practice in health and nursing; excessive use of very illustrative methodologies, but little problem-solving; difficult and precarious situation in the relations between teachers and between teachers/students, regarding the acceptance of differences; absence of participation of students in the evaluation process and conduct of the educational project in progress. In this sense, we understand the need an auto-reflexive act of teaching and conducting collective pedagogical course with a view to achieving the SUS. Thus, it is necessary to support practices motivated by the polyphonic dialogue and the exercise of symbiosis and autopoiesis of subjects/actors jointly responsible for the ongoing process of learning for life.

Trocando Olhares: o desejo, o amor, a angústia e a dor na poesia de Florbela Espanca

In this work, Florbela Espanca poetry is analyzed. The objective is to prove that the loving thematic in her poetry tissues a connection among wish, love and sorrow. The psychoanalitic boarding is the basis to elucidate this connection,which begans with the sight, since mythology, passing by the portuguese literature begining periods and repeating itself in Florbela contemporanian poets. If Florbela poetry corroborates the portuguese literature tradiction, otherwise, it exposes the subject human being face, being a wishful creature

Leishmanial antigens in the diagnosis of active lesions and ancient scars of American tegumentary leishmaniasis patients

Cutaneous biopsies (n = 94) obtained from 88 patients with American tegumentary leishmaniasis were studied by conventional and immunohistochemical techniques. Specimens were distributed as active lesions of cutaneous leishmaniasis (n = 53) (Group I), cicatricial lesions of cutaneous leishmaniasis (n = 35) (Group II) and suggestive scars of healed mucosal leishmaniasis patients (n = 6) (Group III). In addition, active cutaneous lesions of other etiology (n = 24) (Group C1) and cutaneous scars not related to leishmaniasis (n = 10) (Group C2) were also included in the protocol. Amastigotes in Group I biopsies were detected by routine histopathological exam (30.2%), imprint (28.2%), culture (43.4%), immunofluorescence (41.4%) and immunoperoxidase (58.5%) techniques; and by the five methods together (79.3%). In Group II, 5.7% of cultures were positive. Leishmanial antigen was also seen in the cytoplasm of macrophages and giant cells (cellular pattern), vessel walls (vascular pattern) and dermal nerves (neural pattern). Positive reaction was detected in 49 (92.5%), 20 (57%) and 4 (67%) biopsies of Groups I, II and III, respectively. Antigen persistency in cicatricial tissue may be related to immunoprotection or, on the contrary, to the development of late lesions. We suggest that the cellular, vascular and neural patterns could be applied in the immunodiagnosis of active and cicatricial lesions in which leishmaniasis is suspected.

Platão e o pensamento grego

O Pensamento de Platão tem o encanto das estátuas de Dédalo: esvai-se pelos meandros do discurso, tão logo se pretenda travar com ele uma relação de domínio. A sua correta interpretação exige que se assuma a Polis como o lugar natural no qual emerge, como a limitação que ele se propõe superar remontando à Fysis e ao Ser. Fazê-lo importa em captar o movimento que lhe é próprio, partindo da questão sobre o ente e visualizando a resposta como o enunciado de sua essência, isto é, do eidos, e de seu fundamento, isto é, do Bem como nome próprio do Ser. Determinando o ente em sua essência, o eidos é a medida de toda a adequação, da episteme à Polis.

Do mito original ao mito ideológico: alguns percursos

Este artigo é parte de uma Dissertação de Mestrado - Mito e Paródia: sua estrutura e função no texto literário - defendida em novembro de 1983 no Instituto de Estudos da Linguagem/Unicamp. A passagem aqui reproduzida pertence ao capítulo que trata da conceituação do mito. Ela procura apreender alguns de seus aspectos básicos dinamicamente, na transição de sua forma original, tal como ocorre nas sociedades primitivas e arcaicas, para seu sucedâneo ideológico, no contexto das sociedades históricas.

A filosofia da história no Doutor Fausto

Há uma filosofia da história implícita na obra de Thomas Mann. Este artigo pretende fornecer elementos para compreender esta filosofia que tem raízes em Schopenhauer e Nietzsche, mas que também deve muito às descobertas da psicanálise e ao aprofundado conhecimento de mitologia do escritor alemão.

Immunohistochemical, tomographic and histological study on onlay bone graft remodeling. Part II: Calvarial bone

Objectives: Little information is available on the molecular events that occur during graft incorporation over time. The calvarial bone (Cb) grafts have been reported to produce greater responses compared with other donor regions in maxillofacial reconstructions, but the scientific evidences for this are still lacking. The objectives of this study are (1) to study the morphological pattern of Cb onlay bone grafts and compare them with the biological events through immunohistochemical responses and (2) to establish the effects of perforations in maintaining the volume and bone density of the receptor bed. Material and methods: Sixty New Zealand White rabbits were submitted to Cb onlay bone grafts on the mandible. In 30 rabbits, the receptor bed was perforated (perforated group), while for the remaining animals the bed was kept intact (non-perforated group). Six animals from each group were sacrificed at 5, 7, 10, 20 and 60 days after surgery. Histological sections from the grafted area were prepared for immunohistochemical and histological analyses. Immuno-labeling was found for proteins Osteoprotegerin (OPG), receptor activator of nuclear factor-κβ ligand (RANKL), alkaline phosphatase (ALP), osteopontin (OPN), vascular endothelial growth factor (VEGF), tartrate-resistant acid phosphatase (TRAP), Type I collagen (COL I) and osteocalcin (OC). The tomography examination [computerized tomography (CT) scan] was conducted just after surgery and at the sacrifice. Results: The histological findings revealed that the perforations contributed to higher bone deposition during the initial stages at the graft-receptor bed interface, accelerating the graft incorporation process. The results of the CT scan showed lower resorption for the perforated group (P≤0.05), and both groups showed high bone density rates at 60 days. This set of evidences is corroborated by the immunohistochemical outcomes indicating that proteins associated with revascularization and osteogenesis (VEGF, OPN, TRAP and ALP) were found in higher levels in the perforated group. Conclusions: These findings indicate that the bone volume of calvarial grafts is better maintained when the receptor bed is perforated, probably resulting from more effective graft revascularization and greater bone deposition. The process of bone resorption peaked between 20 and 60 days post-operatively in both groups although significantly less in the perforated group. © 2009 John Wiley & Sons A/S.

Implant osseointegration in circumferential bone defects treated with latex-derived proteins or autogenous bone in dog's mandible

Background: In sites with diminished bone volume, the osseointegration of dental implants can be compromised. Innovative biomaterials have been developed to aid successful osseointegration outcomes. Purpose: The aim of this study was to evaluate the osteogenic potential of angiogenic latex proteins for improved bone formation and osseointegration of dental implants. Materials and Methods: Ten dogs were submitted to bilateral circumferential defects (5.0×6.3mm) in the mandible. Dental implant (3.3×10.0mm, TiUnite MK3™, Nobel Biocare AB, Göteborg, Sweden) was installed in the center of the defects. The gap was filled either with coagulum (Cg), autogenous bone graft (BG), or latex angiogenic proteins pool (LPP). Five animals were sacrificed after 4 weeks and 12 weeks, respectively. Implant stability was evaluated using resonance frequency analysis (Osstell Mentor™, Osstell AB, Göteborg, Sweden), and bone formation was analyzed by histological and histometric analysis. Results: LPP showed bone regeneration similar to BG and Cg at 4 weeks and 12 weeks, respectively (p≥.05). Bone formation, osseointegration, and implant stability improved significantly from 4 to 12 weeks (p≤.05). Conclusion: Based on methodological limitations of this study, Cg alone delivers higher bone formation in the defect as compared with BG at 12 weeks; compared with Cg and BG, the treatment with LPP exhibits no advantage in terms of osteogenic potential in this experimental model, although overall osseointegration was not affected by the treatments employed in this study. © 2009 Wiley Periodicals, Inc.

A caixa de Pandora: as deusas e o feminino no cinema

Pós-graduação em Artes - IA

Comunicação, cultura e mídia: o mito do Unhudo da Pedra Branca

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Deusa das noites: personagens (des)veladas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)