Influence of Estrogen Deficiency on Bone Around Osseointegrated Dental Implants: An Experimental Study in the Rat Jaw Model

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Ayahuasca alters structural parameters of the rat aorta

Ayahuasca is a hallucinogenic brew traditionally used by Northwestern Amazonian indigenous groups for therapeutic purposes. It is prepared by the decoction of Banisteriopsis caapi with the leaves of Psychotria viridis. Banisteriopsis caapi contains β-carbolines that are inhibitors of monoamine oxidase and P. viris is rich in dimethyltryptamine, a 5-HT(1A/2A/2C) agonist. Acute ayahuasca administration produces moderate cardiovascular effects in healthy volunteers, but information regarding long-term use is lacking. This study investigated the effects of ayahuasca (2-4 mL/kg) in the rat aorta after acute and chronic (14 days) administration. Ayahuasca caused flattening and stretching of vascular smooth muscle cells and changes in the arrangement and distribution of collagen and elastic fibers. Chronic treatment with the higher dose significantly increased media thickness and the ratio of media thickness to lumen diameter. More research is needed on the cardiovascular function of long-term ayahuasca consumers.

Bacteriological quality of irrigation water from vegetable gardens in the municipalities of Araraquara, Boa Esperança do Sul and Ibitinga, SP

This work aimed to assess the bacteriological quality of water used in the irrigation of vegetable gardens in the municipalities of Araraquara, Boa Esperança do Sul and Ibitinga, São Paulo, Brazil. A total of 80 samples of water used in the irrigation of 40 vegetable gardens were analyzed, two samples coming from each vegetable garden. They were collected at the same site in different months, which resulted in two sample collection groups. The most probable number (MPN/100mL) of total coliforms, thermotolerant coliforms and enterococci was identifi ed by means of the multiple tube technique. The analysis of the fi rst group samples showed quantities of thermotolerant coliforms above the amount allowed by current law for irrigation water (CONAMA Resolution n. 357) in nine cases. The owners of those vegetable gardens were then instructed in water disinfection procedures. After the analysis of the second group samples, it was noticed that only one sample did not meet the quality standards, and it was collected at a site where no disinfection procedure had been carried out. According to the results, 77.5% of the vegetable gardens were using water whose samples meet the quality standards. After the owners were instructed with regard to disinfection procedures, that number changed to 97.5%, which confi rms the importance of controlling and supervising irrigation water quality

Development and analysis of formulations to the delivery of caffeine for the treatment of gynoid lipodystrophy

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Cultura, arte e sociedade: reflexões a partir da linguagem corporal da capoeira angola e suas linhas desenhadas no espaço

Dance-fight-game, art, religiosity, therapy, entertainment, ritual act, in short, "a way of being", are some of the various definitions/qualities attributed to the afro-brazilian cultural manifestation called "Capoeira Angola". Multivocal polysemic in its essence, Capoeira Angola is expressed in different languages which ranges from the types of touches of the musical instruments that make up the orchestra, through different types of songs, until we get the non-verbal communication established by the bodies of "capoeiristas" in the game and/or in the training body situation. The aim of this paper is to think of the line drawing in space, a significant problem in the execution of body movements of this practice. To address the relationship between line, efficiency and aesthetics of body movements, it is developed an ethnography in the Academy of João Pequeno de Pastinha-Sports Center of Capoeira Angola, based on anthropological interpretative approach, in which the concept of culture is semiotic.

O renascer da pós-graduação em poéticas visuais na UNESP, campus de Bauru: contribuição valiosa para os cursos de artes

The postgraduation program in Visual Poetics, Master level, to be started in 2011 at the faculty of Architecture, Arts and Communication of the state university of São Paulo "Julio de Mesquita Filho"- Bauru Campus, arises strong and well structured contributing to the strengthening of Arts courses. It is noteworthy that the Visual Poetics area has graduated in its previously existing program, more than 30 (Thirty) masters and 8 (eight) doctors. They are currently linked to state and federal universities of Sao Paulo, Parana, Santa Catarina and Mato Grosso do Sul . Ricardo Nicola is Post-Doctor by IES since 2007: University of Toronto, Canada, is presented as mentor and coordinator of the renaissance process of masters program in Visual Poetics.Nelyse Apparecida Malro Salzedas , graduated as a Professor in 1993 at the same University, she has contributed significantly to the Program implementation and will be vice-coordinator of the project.

Temperature Dependent Luminescence Spectra of Synthetic and Natural Alexandrite

Results of photoluminescence measurements for natural and synthetic alexandrite (BeAl2O4:Cr3+) are presented, where the samples are excited by the 488 nm line of an Ar+ laser, at different temperatures. The main issue is the analysis of the Cr3+ transition in the chrysoberyl matrix (BeAl2O4), with major technological application as active media for laser action. Results indicate anomalous behavior of Cr3+ transition depending on the measurement temperature. A simple model to explain the phenomena is suggested.

O Núcleo UHUU de pesquisa da performance: inter-ação e inter-locus-ação

The 'Performance Research UHUU Centre: interarts and multimedia' of Unesp Bauru is a possibility, among countless attempts, to break off the distance between the show and the audience, imposed by the classic dramaturgy. Seeking for re-establishing the vital energy dialogue between the artist and his public, the performance art is focused, which, opposed to the theatre orthodox conceptions (which presuppose a highlighted place to the transmitter regarding the receiver), places the public as the interlocutor and even as the message co-author. The aim of this work is to show that the UHUU Centre focus on works such as researches and productions in partnership with the Marcio Pizarro and the processes-researches-actions in partnership with the Interarts CNPq Research Group: interartistic processes and systems and performance studies.

Processo e produção visual do graffitti na cidade de Bauru/SP - Brasil: um estudo etnográfico

The graffiti is a calligraphic inscription or a drawn painted or engraved over a supported not normally used for this purpose. This artistic manifestation has been gaining more notoriety as an element of expression, reflection and actuation in the urban environment, since it is present in the streets and public ways reaching many observers with different repertoires and looks. This recent movement in Brazil has its first records in the early 80’s, but it is noteworthy that this event continues in an emergence process, consolidating increasingly as an artistic movement, in broad development, elaborating new technics, readjust and re-signifying its elements, re-improving and generating different values for the spaces. With the purpose to map the graffiti artists in Bauru/SP – Brazil, it was done an ethnography that allows to point some specific local characteristics; the relation between the artist and the city, and; the relation between the townsman and the graffiti.

Gênero, cultura e rede social: a construção social da desigualdade de gênero por meio da linguagem

Based on systemic-cybernetic-new paradigm vision and social constructionism, the paper is an invitation to reflect on the importance of language in the maintenance and the possibility of changing unequal relational patterns, mainly related to issues of gender. Studies on language and verbal behavior of women and men, besides their representation in the media, are examples to illustrate the need advocated here, to changing patterns of inequality guided by gender differences that influence and are influenced by the culture, conveyed in our social network. This paper is a contribution for the clinical work with families and couples, from the perspective of the current behaviors, based on refrains spread by the media which became popular, since it is based on clinical and nonclinical observations about human relationships and its representation in the media and artistic productions.

Aproximações entre as comunidades científica, amadora e escolar: estudando as potencialidades de observatórios astronômicos para a educação em astronomia

This article considers some potential of activities developed in non-formal education in astronomy, like astronomical observatories and other related establishments. This kind of research is less explored in our country. We present, in this text, a model to study possible relations among these kinds of communities: the scientific, the amateur and the professional, applicable in astronomical observatories, in a motion against the local and punctual activities dispersion and pulverization of these establishments, and against the use of common sense to develop their activities, aiming the advancement of the astronomy education and its national research.

A estética japonesa na cultura brasileira: reflexões a partir de um estudo etnofotográfico sobre a performance ritual da festa da Cerejeira de Garça-SP

Aiming to understand the Japanese aesthetic in Brazilian culture and to produce a photographic exhibition of artistic and ethnographic nature, we performed a symbolic exegesis of the ritual performance of Garça Cherry Festival - SP (Brazil). The event takes place annually and is held in memory and honor of oriental culture. The festival features various elements of Japanese culture through expressive forms such as dance, music, costumes, martial arts and cooking. Therefore, the study was based on the anthropology of performance and visual anthropology with regard to symbolic exegesis of the party and look artistic and ethnographic photographic records of the proceedings. Such procedures supported the realization of artistic display that contributed, in turn, in promoting the local culture to a wider audience, and, methodologically, have contributed in visual identification and interpretation of the cultural elements of the ceremony.

Mestre Didi: um estudo sobre arte e cultura afro-brasileira

The following study aimed understanding the self-esthetic of the artist-priest Master Didi, doing so a symbolic interpretation of his sculptures, considering his relations with the ritual performance of candomblé, his creative process and his artistic, sociocultural and religious influences. The interpretation of sculptures and comprehension of the process of creation from the artist with focus on the representation of orixás allowed us to evidence the relationship established between the procedures used by the artist to produce his sculptures, the materials used in his work, the relationship of works and religion, with culture and afro-Brazilian art.

O palhaço pára-quedas: reflexões sobre a arte circense no município de Bauru - SP (Brasil)

This biographical and bibliographical research aimed understanding the circus and its clowns. The origin of the circus is presented taking into account its earliest manifestations in ancient Greece, until the creation of the modern circus in 1970 by Englishman Philip Astley. The clown, who was introduced in 1778 only after the circus has become an essential figure in the show, coming to represent the modern circus. Here, the different types of clowns are presented and their main characteristics are shown as a way to differentiate between them. The difficulties faced by circus companies are pointed, trying to understand the reduction of circus companies. To understand the formation and transformation of the clown in his years at the profession, the Clown Pára-quedas, artist of Bauru / SP was interviewed, their stories help to unravel some of the satisfactions of the profession and the problems faced by circus performers.

Oxidative Stress and Modification of Renal Vascular Permeability Are Associated with Acute Kidney Injury during P. berghei ANKA Infection

Malaria associated-acute kidney injury (AKI) is associated with 45% of mortality in adult patients hospitalized with severe form of the disease. However, the causes that lead to a framework of malaria-associated AKI are still poorly characterized. Some clinical studies speculate that oxidative stress products, a characteristic of Plasmodium infection, as well as proinflammatory response induced by the parasite are involved in its pathophysiology. Therefore, we aimed to investigate the development of malaria-associated AKI during infection by P. berghei ANKA, with special attention to the role played by the inflammatory response and the involvement of oxidative stress. For that, we took advantage of an experimental model of severe malaria that showed significant changes in the renal pathophysiology to investigate the role of malaria infection in the renal microvascular permeability and tissue injury. Therefore, BALB/c mice were infected with P. berghei ANKA. To assess renal function, creatinine, blood urea nitrogen, and ratio of proteinuria and creatininuria were evaluated. The products of oxidative stress, as well as cytokine profile were quantified in plasma and renal tissue. The change of renal microvascular permeability, tissue hypoxia and cellular apoptosis were also evaluated. Parasite infection resulted in renal dysfunction. Furthermore, we observed increased expression of adhesion molecule, proinflammatory cytokines and products of oxidative stress, associated with a decrease mRNA expression of HO-1 in kidney tissue of infected mice. The measurement of lipoprotein oxidizability also showed a significant increase in plasma of infected animals. Together, our findings support the idea that products of oxidative stress, as well as the immune response against the parasite are crucial to changes in kidney architecture and microvascular endothelial permeability of BALB/c mice infected with P. berghei ANKA.