Levantamento estrutural da porção norte do Greenstone Belt do rio Itapicuru e dos Alvos Encantado e C1W, Bahia

The study area is located in the geological context of the northern portion of the Rio Itapicuru Greenstone Belt (GBRI), located northeast of the São Francisco Craton, Bahia State. The GBRI is known for its great economic potential for gold mineralization, looking south at Fazenda Brasileiro Mine and North Mine Maria Preta, is situated in the study área. The structural pattern of the northern portion of the Greenstone, theme of this work, is of great importance to understand the mineralization present. To characterize the structural model three geologic sections (scale 1:25000) were made with NW-SE and EW directions and detailing two mineralized targets, Encantado, located northwest of the area, near the city of Nordestina, and C1W, located near Itapicuru River, west of the Maria Preta mine. Thus, field work and petrographic analysis were conducted, that allow to indicate the existence of two structural domains characterized by the existence of a main foliation, low angle dipping main foliation and another with high dip angle, both with NW, moreover, folds occur in the area Dn-1 and post-Dn folds. Dn-1 folds are observed less frequently but they occur mainly forming an oblique foliation and the Sn is present in porphyroblasts observed in petrographic analysis, whereas in relation to the folds post Dn, there are more than one type of folding in area, which differ by the orientation of their axis, a post Dn NS and EW Dn another post. Moreover, two areas of metamorphic green schist (biotite zone) and medium amphibolite, which are directly related to the structural domains found

Estudo da interação não-nativa no enovelamento de proteínas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Transconversações queer: sussurros e gemidos lusófonos Quatro cadelas mirando a(s) Psicologia(s)

To follow the cartographies’ path throughout pernicious (dis)courses of the capitalized Psychology. Com/positions both around desires and binary desires raised from binary norms, followed by (un)folding the beds, the “family”, the clinical thought and practice, the research, the geni(t)ality. Profane writing. Epistemic micro-rebellion promised and incorporated by the ass, because in the beginning it was and it (also) is the ass. A distorted and a trans-barked way of writing by four female dogs looking at Psychology. To (d)enounce the ménage that psychologists, supported by a history without history, intent to build over their empty beds which are blemished by modern Truth(s). Towards a minor psychology, this is a schizo-queer-analytic manifesto on desires-pleasures-senses within the lusophone transcontemporaneity. In the absence of a conclusion, we propose rather the provocative state that only a bitchy-psychology-to-come could edify the visibility of the invisible human. Otherwise, we believe it is in the promising barks that Psychology can be withdrawn from its betraying and betrayed contention of multitudes

Papel da hidrofobicidade na evolução de proteínas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Cônicas: Situações Didáticas para o ensino médio

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Expression, purification and characterization of cold shock protein A of Corynebacterium pseudotuberculosis

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Nonlocal effects in the 8Be breakup

A collective Hamiltonian for a two alpha particles aggregate, which describes the 8Be nucleus, encompassing a collective potential and an inertia function of that system, is obtained and analyzed through the use of a technique - derived from an approach of the generator coordinate method (GCM) - which allows for the extraction of collective information. The nucleon-nucleon interaction considered here is the one proposed by Volkov plus the Coulomb repulsion. It is shown that nonlocal effects appear in those collective functions describing the spontaneously occurring breakup process. Furthermore, the result for the inertia function stands for a microscopically generated evidence supporting a double-folding-based model of the real part of the nucleus-nucleus nonlocal interaction recently proposed.

Origami e kirigami: arte e cultura como recurso lúdico e educativo

We can know a people through their cultural and artistic assets. One of the many aspects of Japanese culture is origami, a fusion of the verb “oru”, which means folding, with the word “kami” meaning paper. In this communication, we describe the course “Origami and Kirigami: art and culture as a recreational and educational resource”. The course aimed to present these two oriental techniques based on paper and its potential as a source of entertainment and education, at the same time seeking to introduce cultural aspects of these arts of folding and/or cutting paper. This practice is more common than we realize, and is present in our day-to-day life when we perform actions such as folding clothes and papers, and making packages, amongst others. However, few are aware of the benefits that this folding brings to the fields of Arts, Mathematics, and Science, besides its recreational characteristics. Kirigami is a mixed technique that in addition to using folds in the paper (as in origami) also uses cuts (“kiru” – meaning, “cut”). It can be performed with heavier paper than origami, and by introducing some cuts, the paper can be folded to form the desired shape. It is a simple technique, with impressive results. We conducted eight weekly meetings, each lasting four hours, totaling 32 hours of coursework. In addition to the classes, a visit was made to the Okinawa Club in Bauru (São Paulo), where it was possible for the students of the course and the elderly group (fujinkai) of origamists of the club to exchange experiences. Finally, an exhibition was organized to display the artifacts produced by the course participants and disseminate the work of the students.

Origami científico: a linguagem das dobraduras dentro do design contemporâneo

After crossing several generations and countries, broader functions are being incorporated to origami than simply making art objects: the fold initiates a series of new buildings within the design and creation. Under the new repre- sentations and performances that the art of paper folding keeps, this article aims to investigate how the origami is configured nowadays and how it behaves while contemporary language applied to projective processes of diverse natures. To better understand the actual origami, relations are used inside branch of math, conceptual and projectual. Relating theorists, artists, designers, etc., can point out the relevance of each of these areas in the configuration of cientific and projectual origami. The modularity, the collective, the conscious build, the contemporary and the inno- vation are relationships intrinsic to the praxis projectual that shape a landscape adjacent and subordinate to the main structure governing. It bets on the essence of origami as a tangible functionality for creative thinking.

Origami contemporâneo: um estudo sobre a arte em dobra e sua mutabilidade prática

This article aims to seek new forms of creative and artistic expression origami nowadays. After crossing many generations and countries, we noted that the functions of origami are much broader than simply making folding paper: the folding has promoted a number of new buildings within the hybrid design and creativity. Modularity, the collective, the build conscious, contemporary and innovation are intrinsic relations to artistic praxis that configure an adjacent scenario and subordinate to the main structure that govern this research project. We believe in the essence of origami as a tangible functionality for creative thinking.