Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2017-04-26T19:35:13Z No. of bitstreams: 1 EdilbertoDaSilvaMendes_DISSERT.pdf: 1640120 bytes, checksum: 9e824c5f4d98b20af996590f101749cd (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2017-04-26T19:45:37Z (GMT) No. of bitstreams: 1 EdilbertoDaSilvaMendes_DISSERT.pdf: 1640120 bytes, checksum: 9e824c5f4d98b20af996590f101749cd (MD5) / Made available in DSpace on 2017-04-26T19:45:37Z (GMT). No. of bitstreams: 1 EdilbertoDaSilvaMendes_DISSERT.pdf: 1640120 bytes, checksum: 9e824c5f4d98b20af996590f101749cd (MD5) Previous issue date: 2014-04-29 / A pesquisa investiga a rela??o est?tica / pol?tica, processo dramat?rgico / imagin?rio a partir da reescrita ficcional do fato hist?rico da seca no Nordeste brasileiro. Com base na teoria do imagin?rio em Gilbert Durand (2012), Gaston Bachelard (2001; 2013) e Jacques Raci?re (2005), recupera a emerg?ncia, a partir do final do s?culo XIX, na literatura e na dramaturgia teatral, de um mundo figurativo sobre o sofrimento da seca, centrado na figura do retirante, que agencia de diferentes maneiras a sensibilidade em torno dessa quest?o social com o intuito de apontar para uma consci?ncia pol?tica das fronteiras entre o lugar da arte e sua dimens?o social. Pela revis?o cr?tica do processo de constru??o est?tica do retirante, busca compreender e problematizar a sensibilidade social para com a pobreza e a exclus?o social e o lugar da escrita ficcional nessa din?mica. Identifica e problematiza tr?s grandes projetos est?tico-pol?ticos na imagina??o po?tica do retirante: o agenciamento da compaix?o, a den?ncia social e o ethos barroco. Realiza um experimento de cria??o dramat?rgica que retoma a figura do retirante, reposicionando-a conforme a problematiza??o acerca da fronteira arte e sociedade. / The research investigates the relation between aesthetics / politics, fiction / imaginary in novels and plays about the historical experience of drought in Brasil. The concept of imaginary as developed by Gilbert Durand (2012), Gaston Bachelard (2001; 2013) and Jacques Raci?re (2005) is applied to analyse the aesthetics construction of the ?retirante? in brazilian literature and drama, so as to understand how it evoques feelings towards the social question of drought, poverty and social exclusion, aiming to point to a political consciousness of the limits between art and its social dimension. It identifies and discusses three major aesthetic-political projects in the poetic imagination of the ?retirante?: the feeling of compassion, social criticism and the baroque ethos.This investigation constitutes a base to write a play the recreates the figure of the retirante considering the questions about art and society previously developed.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2017-06-02T21:55:36Z No. of bitstreams: 1 RonielDeLimaAraujo_DISSERT.pdf: 7628198 bytes, checksum: ee3c1fe4ca93c9df76b5459cb7bea112 (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2017-06-07T21:28:06Z (GMT) No. of bitstreams: 1 RonielDeLimaAraujo_DISSERT.pdf: 7628198 bytes, checksum: ee3c1fe4ca93c9df76b5459cb7bea112 (MD5) / Made available in DSpace on 2017-06-07T21:28:06Z (GMT). No. of bitstreams: 1 RonielDeLimaAraujo_DISSERT.pdf: 7628198 bytes, checksum: ee3c1fe4ca93c9df76b5459cb7bea112 (MD5) Previous issue date: 2017-03-17 / Neste trabalho, estudamos as propriedades estruturais, eletr?nicas, ?pticas e vibracionais dos cristais ortorr?mbicos de treonina, obtidos atrav?s de simula??es computacionais no formalismo DFT (Teoria Funcional da Densidade), nas aproxima??es de densidade local (LDA-CAPZ) e no gradiente generalizado GGA-PBE). L-treonina ? um amino?cido essencial que desempenha um papel importante nos sistemas biol?gicos, sendo o ?ltimo dos 20 amino?cidos que comp?em as prote?nas, a serem identificados. Para o cristal l-treonina, a otimiza??o da geometria cristalina, par?metros de rede, ?ngulos e dist?ncias interat?micas, estrutura de banda, densidade de ?tomo a ?tomo, absor??o ?ptica, fun??o diel?trica, ?ndice de refra??o, condutividade ?tica, fun??o de perda, espectro infravermelho e Raman. Os par?metros de rede calculados est?o pr?ximos dos resultados experimentais, foram obtidos um gap de banda E = 5,06 eV e um gap de banda E (X ? S) = 4,91 eV indiretos dentro do GGA e LDA, respectivamente. A an?lise da densidade de estados de el?trons permitiu identificar as contribui??es por ?tomo para os estados das bandas de val?ncia e de condu??o, nas propriedades ?pticas ? poss?vel observar uma sensibilidade ao plano de polariza??o da luz incidente 001. Foi obtido um bom acordo entre Os espectros vibracionais IR e Raman dados te?ricos e experimentais do cristal l-treonina. / In this work we present a study of the structural, electronic, optical and vibrational properties of orthorhombic l-threonine crystals, obtained through computational simulations in the DFT formalism (Density Functional Theory), in which local density approximations (LDA-CAPZ) and Of the generalized gradient (GGA-PBE). L-threonine is an essential amino acid that plays an important role in biological systems, being the last of the 20 amino acids that make up the proteins to be identi ed. For the crystal l-threonine, the optimization of crystalline geometry, lattice parameters, angles and inter atomic distances, band structure, state-by-atom density, optical absorption, dielectric function, refractive index, optical conductivity, loss function, infrared spectrum and Raman. The new lattice parameters found are close to the experimental values. A direct band gap E = 5.06 eV and an indirect band gap E (X! S) = 4.91 eV were obtained in the electronic structure for GGA and LDA approaches, respectively. The analysis of the electron states density allowed to identify the contributions per atom for the states in valence and conduction bands from the optical properties it is possible to observe a sensitivity to the plane of incident light polarization 001. A good agreement was obtained between the vibrational spectra IR and Raman theoretical and experimental data of the crystal l-threonine.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2017-06-13T19:26:35Z No. of bitstreams: 1 FabricioDeSousaSampaio_TESE.pdf: 1688543 bytes, checksum: 901f73ac74a9483944377337f027f3cc (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2017-06-14T22:41:30Z (GMT) No. of bitstreams: 1 FabricioDeSousaSampaio_TESE.pdf: 1688543 bytes, checksum: 901f73ac74a9483944377337f027f3cc (MD5) / Made available in DSpace on 2017-06-14T22:41:30Z (GMT). No. of bitstreams: 1 FabricioDeSousaSampaio_TESE.pdf: 1688543 bytes, checksum: 901f73ac74a9483944377337f027f3cc (MD5) Previous issue date: 2017-02-22 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (CAPES) / A paquera ? um ato seletivo, calculista e erotizado. ? uma busca caracterizada por determinados rituais inter-relacionados com as intencionalidades dos sujeitos, os eixos de classifica??o e diferencia??o dos corpos em n?veis de desejabilidade e/ou paquerabilidade, a heteronormatividade e os c?digos sociais de cada contexto cultural em que ela se efetiva. A etnografia h?brida e concomitante realizada sobre a paquera objetivou analisar as performances de paquera entre homens nos contextos ?online? do Facebook e ?offline? em festas eletr?nicas na cidade de Sobral, interior do Cear?, no per?odo de 2013 a 2016. E, a partir da?, interpretar, especificamente, os marcadores sociais da paquera e suas interseccionalidades, al?m de identificar e compreender os rituais perform?ticos dos corpos masculinos em situa??o de paquera durante as festas eletr?nicas e no Facebook. Na an?lise dos sentidos dos rituais perform?ticos da paquera nesses contextos, a investiga??o contou com entrevistas abertas de dezesseis participantes das festas eletr?nicas e com di?logos e entrevistas com outros doze sujeitos que participaram de intera??es via ?Messenger? do Facebook e atrav?s do aplicativo ?whatsapp?. O conceito de performance de Richard Schechner (2003, 2010, 2011, 2012) e Erving Goffman (2009, 2010, 2011), assim como a no??o de performatividade de Judith Butler (2002, 2006, 2010, 2011), interseccionaram as reflex?es sobre os rituais da paquera que, analiticamente, foram divididas em fase preparat?ria, desfocada e focada ou multifocada, tomando como refer?ncia as teoriza??es de Goffman. A paquera masculina ? um ?continuum? ritual?stico entre o ?online? e o ?offline? e se mostrou, durante a investiga??o social, interseccionada por eixos de diferencia??o ? sexo, g?nero, sexualidade, padr?es est?ticos, classe social ou performance grupal e gera??o ?, os quais s?o ressignificados contextualmente atrav?s da heteronorma e dos c?digos de sociabilidade espec?ficos. Al?m disso, pensar nas sociabilidades de paquera na ambi?ncia de conectividade ininterrupta da cibercultura ? partir da premissa de contextos culturais h?bridos e, portanto, a considera??o de que a paquera contempor?nea se apresenta de forma hibridizada em que os sujeitos transitam entre os polos sim?tricos de intera??o ?online? e ?offline?, reiterando e subvertendo normas e regras sociais que estruturam cada contexto cultural. / Flirting is a selective, calculating and eroticized act. It is a search characterized by certain rituals interrelated with the intentions of the subjects, the axes of classification and differentiation of bodies in levels of desirability and / or passivity, heteronormativity and social codes of each cultural context in which it takes place. The hybrid and concomitant ethnography performed on flirting aimed at analyzing the performance of flirting among men in the online contexts of Facebook and "offline" in electronic parties in the city of Sobral, interior of Cear?, between 2013 and 2016. And, the from there, to interpret, specifically, the social markers of flirting and their intersectionalities, in addition to identifying and understanding the performative rituals of male bodies in flirtation situations during electronic parties and on Facebook. In the analysis of the meanings of the performance rituals of flirting in these contexts, the research had open interviews with sixteen participants of the electronic parties and with dialogues and interviews with other twelve subjects who participated in interactions via Facebook Messenger and through the application "whatsapp". The concept of performance by Richard Schechner (2003, 2010, 2011, 2012) and Erving Goffman (2009, 2010, 2011), as well as Judith Butler's notion of performativity (2002, 2006, 2010, 2011), intersected the reflections on the rituals of flirtation that were analytically divided into the preparatory, blurred and focused or multifocated phases, using Goffman's theorizations. Male flirting is a ritualistic "continuum" between online and offline and has been shown during social research intersected by axes of differentiation - sex, gender, sexuality, aesthetic standards, social class or group performance and generation -, which are contextually reassigned through heteronorma and specific sociability codes. In addition, thinking about the sociabilities of flirting in the ambience of uninterrupted connectivity of cyberculture is based on the premise of hybrid cultural contexts and, therefore, the consideration that contemporary flirting presents itself in a hybridized way in which subjects transit between the symmetric poles of interaction "online" and "offline", reiterating and subverting social norms and rules that structure each cultural context.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2017-07-04T15:16:01Z No. of bitstreams: 1 NayanaLuizaSoaresDeAraujo_DISSERT.pdf: 1427716 bytes, checksum: 6cc1c5e30b4f0f15a2673d02cc77cec2 (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2017-07-14T15:20:22Z (GMT) No. of bitstreams: 1 NayanaLuizaSoaresDeAraujo_DISSERT.pdf: 1427716 bytes, checksum: 6cc1c5e30b4f0f15a2673d02cc77cec2 (MD5) / Made available in DSpace on 2017-07-14T15:20:22Z (GMT). No. of bitstreams: 1 NayanaLuizaSoaresDeAraujo_DISSERT.pdf: 1427716 bytes, checksum: 6cc1c5e30b4f0f15a2673d02cc77cec2 (MD5) Previous issue date: 2017-02-24 / Quimiocinas atuam no recrutamento e acumula??o de leuc?citos durante o processo inflamat?rio e por este papel t?m importante participa??o no desenvolvimento das diferentes manifesta??es cl?nicas da doen?a de Chagas. O objetivo deste estudo foi avaliar a express?o de quimiocinas e receptores de quimiocinas em pacientes com as diferentes formas cl?nicas desta doen?a. A quantifica??o do RNA mensageiro (RNAm) das quimiocinas (CCL1, CCL2, CCL3, CCL4, CCL5, CCL17, CCL22, CCL24, CCL27, CCL28, CXCL9, CXCL10) e receptores de quimiocinas (CCR2, CCR3, CCR4, CCR5, CCR6, CCR7, CCR8, CCR10, CXCR3) de pacientes com as formas indeterminada (n=18), card?aca (n=17), digestiva (n=15) e cardiodigestiva (n=15) foi realizada a partir de c?lulas mononucleares de sangue perif?rico (CMSP), por PCR em tempo real. Pacientes com a forma card?aca apresentaram maior express?o relativa de RNAm de CXCL9, CXCL10, CXCR3 e CCR5 quando comparados aos pacientes com a forma indeterminada. Por outro lado, pacientes com a forma digestiva mostraram elevada express?o de transcritos de CCR3 em rela??o aos pacientes com as formas indeterminada e card?aca, al?m disso, houve correla??o positiva entre a express?o desse receptor com a dimens?o do sigmoide. A express?o relativa de CCL5 foi maior em pacientes com a forma cardiodigestiva em compara??o aos pacientes com as formas card?aca e indeterminada. CXCL9, CXCL10, CXCR3 e CCR5 participam da migra??o de c?lulas do perfil de resposta Th1 e a elevada express?o dos seus RNAm em pacientes com cardiomiopatia chag?sica indica a contribui??o dessas mol?culas no processo inflamat?rio no tecido card?aco. Pacientes com a forma digestiva apresentaram maior express?o relativa de CCR3, receptor envolvido com o perfil Th2 de resposta imune, indicando a poss?vel polariza??o para este perfil no desenvolvimento da forma digestiva. O envolvimento de quimiocinas e seus receptores no desenvolvimento das diferentes formas cl?nicas da doen?a de Chagas pode fornecer uma melhor compreens?o dos mecanismos de patog?nese da doen?a. / Chemokines act in the recruitment and accumulation of leukocytes during the inflammatory process and play an important role in the development of the different clinical forms of Chagas? disease. The aim of this study was to evaluate the expression of chemokines and chemokine receptors in patients with the different clinical forms of this disease. The mRNA quantification of chemokines (CCL1, CCL2, CCL3, CCL4, CCL5, CCL17, CCL22, CCL24, CCL27, CCL28, CXCL9, CXCL10) and chemokine receptors (CCR2, CCR3, CCR4, CCR5, CCR6, CCR7, CCR8, CCR10, CXCR3) in patients with indeterminated form (n=18), cardiac form (n=17), digestive form (n=15) and cardiodigestive form (n=15) was performed in peripheral-blood mononuclear cells (PBMC) by real-time PCR. Patients with the cardiac form displayed higher mRNA expression of CXCL9, CXCL10, CXCR3 and CCR5, than patients with indeterminate form. On the other hand, patients with the digestive form showed high transcript expression of CCR3, when compared to patients with indeterminate and cardiac clinical forms of the disease. In addition there was positive correlation beteween CCR3 mRNA expression and sigmoid dimension. The relative expression of CCL5 was higher in cardiodigestive patients compared to those with the cardiac and indeterminate forms. CXCL9, CXCL10, CXCR3 and CCR5 participate in the migration of Th1-profile cells and the high expression in patients with chagasic cardiomyopathy indicates their contribution in the cardiac inflammatory process. Patients with digestive form showed high of CCR3 mRNA expression which is involved with Th2 immune profile, indicating possible polarization for this profile in development of digestive form of disease. The involvement of chemokines and chemokine receptors in different clinical forms of Chagas? disease may provide a better understanding of the mechanism of disease pathogenesis.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2017-08-01T14:08:23Z No. of bitstreams: 1 CamilaSilveiraDuarte_DISSERT.pdf: 3812415 bytes, checksum: a177153446220a3a3c360b24320e037a (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2017-08-08T11:21:14Z (GMT) No. of bitstreams: 1 CamilaSilveiraDuarte_DISSERT.pdf: 3812415 bytes, checksum: a177153446220a3a3c360b24320e037a (MD5) / Made available in DSpace on 2017-08-08T11:21:14Z (GMT). No. of bitstreams: 1 CamilaSilveiraDuarte_DISSERT.pdf: 3812415 bytes, checksum: a177153446220a3a3c360b24320e037a (MD5) Previous issue date: 2017-02-22 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (CAPES) / Esta pesquisa tem como intuito apresentar uma reflex?o acerca da trajet?ria art?stico-biogr?fica da artista afeg? Lida Abdul (1973), a partir da an?lise de tr?s de suas obras: ?In Transit? (2008), ?Military / Body? (2004) e ?Global Porn? (2002), nas quais levanta quest?es e aborda temas sobre interven??es art?sticas em territ?rios de conflito, rela??es entre corpo e viol?ncia, e reflex?es sobre a dial?tica entre o sistema capitalista e performances pol?ticas, respectivamente. Tamb?m ser?o discutidos, em conson?ncia com as obras da artista, os conceitos de desterritorializa??o e reterritorializa??o, identidades m?veis, e fronteiras perme?veis entre as linguagens art?sticas, tendo como objeto direto para esse di?logo: a Performance Art.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2017-08-10T11:59:48Z No. of bitstreams: 1 JanuseNogueiraDeCarvalho_TESE.pdf: 1542578 bytes, checksum: d631bdbfb1473cff64f0a8e95c3021da (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2017-08-11T15:41:56Z (GMT) No. of bitstreams: 1 JanuseNogueiraDeCarvalho_TESE.pdf: 1542578 bytes, checksum: d631bdbfb1473cff64f0a8e95c3021da (MD5) / Made available in DSpace on 2017-08-11T15:41:56Z (GMT). No. of bitstreams: 1 JanuseNogueiraDeCarvalho_TESE.pdf: 1542578 bytes, checksum: d631bdbfb1473cff64f0a8e95c3021da (MD5) Previous issue date: 2017-05-15 / A presen?a simult?nea de duas ou mais doen?as ou condi??es cr?nicas em um indiv?duo denomina-se multimorbidade. Conhecer a ocorr?ncia desta condi??o na popula??o ? relevante e tem sido objeto de estudo nos ?ltimos anos, uma vez que impacta na qualidade de vida da popula??o, al?m de ampliar a utiliza??o e os gastos dos servi?os de sa?de. Este estudo teve como base os dados da Pesquisa Nacional de Sa?de, inqu?rito domiciliar realizado no Brasil no ano de 2013 e teve como objetivo avaliar o perfil de multimorbidade da popula??o brasileira (?18 anos) e suas rela??es com vari?veis socioecon?micas, demogr?ficas, relacionadas ao estilo de vida e de uso de servi?os de sa?de. Foram inclu?dos dados de 60.202 participantes. Foi realizada uma an?lise descritiva para estimar as preval?ncias (%) de multimorbidade considerando um n?vel de confian?a de 95%. Para observar a rela??o entre a presen?a de multimorbidade e as vari?veis independentes realizou-se a an?lise multivariada mediante regress?o de Poisson com vari?ncia robusta. Para observar as combina??es entre as doen?as cr?nicas foi realizada uma an?lise de clusters. Os resultados mostram um contingente populacional consider?vel de pessoas com duas ou mais doen?as cr?nicas no Brasil. A preval?ncia de multimorbidade foi de 23,6% e foi maior entre mulheres (RP=1,46), pessoas da faixa et?ria de 60 anos ou mais (RP=6,44) , entre os que possuem planos privados de sa?de (RP= 1,19) e que n?o possuem ocupa??o (RP= 1,21). Observou-se tamb?m uma maior preval?ncia entre indiv?duos ex-fumantes (RP=1,38) e nas pessoas com obesidade (RP=1,74). O uso de servi?os de sa?de nos ?ltimos 12 meses foi significativamente maior para os indiv?duos com multimorbidade, entre os que realizaram consultas m?dicas (RP= 1,31), nos que tiveram interna??es (RP=2,12) e nos que tiveram atendimentos de urg?ncia e emerg?ncia em domic?lios (RP=3,75). A combina??o de doen?as cr?nicas mais frequente foi a hipertens?o com a hipercolesterolemia (7,2%). Na an?lise de conglomerados quatro clusters de doen?as foram identificados. Os padr?es de agrupamentos mais prevalentes tamb?m foram associados a fatores socioecon?micos, demogr?ficos e relacionados ao estilo de vida. O sexo feminino, o tabagismo e a obesidade foram fatores de risco comum a todos os clusters. A preval?ncia de multimorbidade da popula??o brasileira variou de acordo com fatores socioecon?micos, demogr?ficos, relacionados ao estilo de vida e tamb?m aumentou o uso servi?os de sa?de,e devem ser considerados no planejamento de servi?os de sa?de e desenvolvimento de estrat?gias de preven??o e tratamento das m?ltiplas doen?as ou condi??es cr?nicas. / The simultaneous occurrence of two or more chronic diseases in a person is called multimorbidity. Knowing the occurrence of this condition in the population has been the subject of researches in recent years, since it impacts on the quality of life of the population, in addition to expanding the use and spending of health services. This study was based on data from the National Health Survey, a household survey conducted in Brazil in the year 2013 and the objective was to evaluate the multimorbidity profile of the Brazilian population (?18 years) and its relations with socioeconomic, demographic, related to lifestyle variables and health services utilization. Data from 60,202 participants were included. A descriptive analysis was performed to estimate the prevalence (%) of multimorbidity considering a 95% confidence level. In order to observe the relationship between the presence of multimorbidity and the independents variables, the multivariate analysis was performed using Poisson regression with robust variance. To observe the combinations between chronic conditions, a cluster analysis was performed. The results show a considerable number of people with two or more chronic diseases in Brazil. The prevalence of multimorbity was 23.6% and was higher among women (PR = 1.46), people aged 60 years or older (PR = 6.44), among those with private health plans (PR = 1.19) and that they do not have occupation (PR = 1.21). It was also observed a higher prevalence among ex-smokers (PR = 1.38) and in those with obesity (PR = 1.74). The use of health services in the last 12 months was significantly higher for individuals with multimorbidity, among those who had medical appointments (PR = 1.31), those who had hospitalizations (PR = 2.12), and those who had Urgency and emergency at home (PR = 3.75). The most frequent combination of chronic conditions was hypertension with hypercholesterolemia (7.2%). In the conglomerate analysis four clusters of diseases were identified. The most prevalent cluster patterns were also associated with socioeconomic, demographic, and related to lifestyle variables. Female sex, smoking and obesity were common risk factors for all clusters. The prevalence of multimorbidity of the Brazilian population varied according to socioeconomic, demographic and related to lifestyle factors and also increased the use of health services, and should be considered in the planning of health services and development of strategies for prevention and treatment of multiple chronic diseases.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2017-09-05T19:32:11Z No. of bitstreams: 1 JuarezZacariasNeto_DISSERT.pdf: 4167822 bytes, checksum: 983f7415c4bcf23caf97755084d36b5a (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2017-09-15T19:00:26Z (GMT) No. of bitstreams: 1 JuarezZacariasNeto_DISSERT.pdf: 4167822 bytes, checksum: 983f7415c4bcf23caf97755084d36b5a (MD5) / Made available in DSpace on 2017-09-15T19:00:26Z (GMT). No. of bitstreams: 1 JuarezZacariasNeto_DISSERT.pdf: 4167822 bytes, checksum: 983f7415c4bcf23caf97755084d36b5a (MD5) Previous issue date: 2016-04-05 / A presente pesquisa tem como objetivo principal investigar a lentid?o como metodologia de conhecimento do corpo e como pot?ncia criativa para a dan?a. Compreende a lentid?o como pot?ncia qualitativa, proporcionando reflex?es acerca do corpo na dan?a. O processo de acelera??o dos corpos na contemporaneidade abriu espa?os potentes de investiga??o nesta pesquisa, como: refletir acerca do processo de desacelera??o do corpo que dan?a, culminando em uma reflex?o sobre a pausa na dan?a; investigar como se d? atrav?s do sabor da lentid?o o processo de entendimento qualitativo do movimento dan?ado, no seu fazer art?stico-criativo e pedag?gico; propor a dan?a como pot?ncia, proporcionando o entendimento da mesma como ?rea de conhecimento e de amplia??o da consci?ncia por meio das experi?ncias vividas. Os relatos da inf?ncia, do in?cio da trajet?ria art?stica, da aplica??o pr?tica da pesquisa realizada na Escola de Dan?a do Teatro Alberto Maranh?o, do projeto c?nico Ami?de (2015) e do fazer art?stico-docente proporcionaram uma reflex?o acerca das potencialidades da dan?a, propondo a lentid?o como linguagem em dan?a que se constr?i aos poucos e profundamente, gerando um aumento na consci?ncia de si e do mundo. A lentid?o atua nesta pesquisa como objetivo de investiga??o principal e como metodologia de uma linguagem em dan?a. O estudo da Eukin?tica labaniana, da ?dan?a pelos sentidos: composi??o coreogr?fica? e da ?improvisa??o pelos sentidos? de Leal (2012) nos fizeram perceber que as pesquisas acerca das qualidades expressivas do movimento dan?ado e a investiga??o de propostas metodol?gicas em dan?a contempor?nea, baseadas nos sentidos, culminaram no entendimento do movimento, da pausa e da dan?a como pot?ncias qualitativas que ampliam a consci?ncia do corpo, entendendo-o em sua totalidade. / The present research aims firstly at investigating slowness as a means of understanding the body as creative power for dance. It comprises slowness as qualitative power, providing reflections on the dancing body. The process of body acceleration of contemporaneity has opened powerful investigating fields in this research, such as the reflection about the deceleration process of the dancing body, culminating in a reflection on pauses in dance, the investigation of how the process of understanding the qualitative aspect of the danced movement occurs within the flavor of slowness, in its artistic-creative and pedagogical practice, the proposition of dance as a power, providing its understanding as a knowledge field and of increased awareness by means of lived experiences. Memories from childhood, from the beginning of the artistic career, from the practical use of the research carried out at the Theater Alberto Maranh?o Dance School, from the scenic design Ami?de (2015) and from the practice as an artist and teacher, all these have made reflection possible on dance potential, proposing slowness as dance language gradually and deeply built, causing wider self and world awareness. Slowness in this research is the objective of the main investigation and the methodology of a dance language. The study of Eukin?tic of Laban, "Dance by the senses: choreographic composition" and "improvisation by the senses" of Leal (2012) let us realize that the studies on the expressive qualities of the danced movement and the study of methodological proposals in contemporary dance, based on the senses, have culminated in the understanding of movement, pause and dance as qualitative power which amplifies body consciousness, understanding it entirely.

Submitted by Celso Magalhaes (celsomagalhaes@ufrrj.br) on 2017-06-08T12:58:44Z No. of bitstreams: 1 2016 - Alan Jorge Ciqueira Gon?alves.pdf: 2968550 bytes, checksum: c41aeac563a3e880f387fa38231d62f7 (MD5) / Made available in DSpace on 2017-06-08T12:58:44Z (GMT). No. of bitstreams: 1 2016 - Alan Jorge Ciqueira Gon?alves.pdf: 2968550 bytes, checksum: c41aeac563a3e880f387fa38231d62f7 (MD5) Previous issue date: 2015-08-31 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior - CAPES / This study aims to improve understanding of studies of conics. For this, we will use as theoretical foundation in the construction of the proposed activities, the geometric constructivist theory of Van Hiele. Moreover, in line with the new teaching, and learning tools, we use a dynamic geometry software, the GeoGebra / Este trabalho tem por objetivo melhorar a compreens?o do estudo de c?nicas. Para isto, usaremos como fundamenta??o te?rica na constru??o das atividades propostas a teoria construtivista geom?trica de Van Hiele. Al?m disso, em conson?ncia com as novas ferramentas de ensino e aprendizagem, utilizaremos um software de geometria din?mica, GeoGebra.

Submitted by Jorge Silva (jorgelmsilva@ufrrj.br) on 2017-06-26T18:12:15Z No. of bitstreams: 1 2016 - Fabr?cia Ferreira e Ferreira.pdf: 1846980 bytes, checksum: c127e17162c67e64b719801f92b0c6fc (MD5) / Made available in DSpace on 2017-06-26T18:12:15Z (GMT). No. of bitstreams: 1 2016 - Fabr?cia Ferreira e Ferreira.pdf: 1846980 bytes, checksum: c127e17162c67e64b719801f92b0c6fc (MD5) Previous issue date: 2016-03-23 / Canine demodicosis is an inflammatory skin disease, frequently diagnosed in veterinary clinics, caused by the proliferation of mites of the species Demodex sp. In recent years, important findings about the disease have been reported, mainly aspects related to treatment, with the insertion of new molecules or new treatment regimens. Doramectin is a macrocyclic lactone that has been used empirically by veterinarians, who use different routes, doses and intervals in its administration, with no homogeneus results. This study aimed to evaluate the use of doramectin in the treatment of dogs affected by the generalized form of demodicosis. Of the forty-six dogs diagnosed with the disease during the study, 20 were selected for the study and divided into three groups: Group I ? treated with doramectin at a dose of 600 mcg/kg once a week orally, group II ? treated at a dose of 300 mcg/kg orally every 3 days and group III ? treated at a dose of 600 mcg/kg every 7 days subcutaneously. The animals were treated until three consecutive negative skin scrapings were obtained, with intervals of at least fifteen days between them (parasitological cure). The days required to obtain the parasitological cure were 105, 82 and 100 according to the indicated groups; and their treatment efficiencies were 75, 100 and 83%, respectively. Doramectin was effective in treating generalized demodectic mange in dogs, regardless of the dose, route and interval of administration. However, the best results were obtained in the group treated at a dose of 300 mcg/kg orally every 3 days. There were no reported adverse reactions with the use of macrocyclic lactone. / Demodiciose canina ? uma doen?a inflamat?ria da pele, frequentemente diagnosticada nos consult?rios veterin?rios, causada pela prolifera??o de ?caros da esp?cie Demodex sp. Nos ?ltimos anos, importantes descobertas sobre a doen?a foram reportadas, principalmente os aspectos relacionados ao tratamento, com a inser??o de novas mol?culas ou novos esquemas de tratamento. A doramectina ? uma lactona macroc?clica que vem sendo usada de forma emp?rica por m?dicos veterin?rios, que a utilizam por diferentes vias, doses e intervalos na sua administra??o, com resultados heterog?neos. O objetivo do estudo foi avaliar a utiliza??o da doramectina no tratamento da demodiciose generalizada em c?es. Dos 46 animais diagnosticados com a doen?a, 20 foram selecionados e divididos em tr?s grupos experimentais: grupo I ? tratado com doramectina dose de 600 mcg/kg semanalmente por via oral, grupo II ? tratado na dose de 300 mcg/ kg por via oral a cada 3 dias e o grupo III ? tratado na dose de 600 mcg/kg a cada 7 dias por via subcut?nea. Os animais foram tratados at? a obten??o de tr?s raspados negativos consecutivos com pelo menos 15 dias de intervalo entre eles (cura parasitol?gica). Os dias necess?rios para obten??o da cura parasitol?gica foram 105, 82 e 100 de acordo com os grupos assinalados e as respectivas efic?cias ao tratamento foram 75, 100 e 83%. A doramectina demonstrou ser eficaz no tratamento da demodiciose generalizada em c?es independente da dose, via e intervalo de sua administra??o. Entretanto, os melhores resultados obtidos foram observados no grupo tratado com a dose de 300 mcg/ kg por via oral a cada 3 dias. N?o foram reportadas quaisquer rea??es adversas com a utiliza??o da lactona macroc?clica.

Submitted by Jorge Silva (jorgelmsilva@ufrrj.br) on 2017-06-29T19:30:09Z No. of bitstreams: 1 2016 - Clarissa Martins do Rio Moreira.pdf: 2476853 bytes, checksum: c1ef8952b3881d3bc6372f3a37022562 (MD5) / Made available in DSpace on 2017-06-29T19:30:09Z (GMT). No. of bitstreams: 1 2016 - Clarissa Martins do Rio Moreira.pdf: 2476853 bytes, checksum: c1ef8952b3881d3bc6372f3a37022562 (MD5) Previous issue date: 2016-02-26 / The tumescent anesthesia technique has excelled for ensuring effective analgesia. This technique is capable to decrease the volatile anesthetic application. The aim of this study was to evaluate the tumescent technique using lidocaine in cats submitted to mastectomy, by measuring plasma lidocaine concentrations, and evaluation of analgesia postoperatively. Twelve female cats with mammary tumors were selected without predilection for weight or age. All animals received on pre anesthetic medication, intramuscular pethidine 4 mg.kg-1. After 15 minutes, the surgical site, cephalic and jugular veins were clipped. An intravenous (IV) catheter was introduced into cephalic vein for administration of saline solution. Anesthesia was induced with propofol (5 mg.kg-1) followed by endotracheal intubation and, was maintained with isoflurane. The Klein cannula (2,0 mm x 14 cm) was used to provide dispersion of refrigerated tumescent solution. The tumescent solution was prepared with 210 mL of lactate Ringer?s solution, 0,5 mL of adrenaline and 40 mL of 2% lidocaine, without vasoconstrictor, to achieve a lidocaine concentration of 0,32%. The local anesthetic solution (15 mL.kg-1 at 8?C) was injected under extension of the target mammary glands. The physiological variables [heart rates (FC), respiratory rates (f), systolic arterial blood pressures (PAS), retal temperature, oximetry (SpO2), capnography (EtCO2)] and anesthetic gases expired were measured, throughout the entire procedure. Blood samples were serially collected for measurement of the plasma lidocaine concentration, through High Performance Liquid Chromatography (HPLC). After the surgical procedure the animals had their pain scores assessed at one-hour intervals through a multidimensional scale during six hours. The anesthetic recovery was performed with tramadol, 2 mg.kg-1 (IM) associated to meloxicam 0,15 mg.kg-1 subcutaneously. The plasmatic peak lidocaine was achieved at 90 minutes after infiltration, and it did not produce toxic levels of plasma lidocaine concentrations. Analgesic rescue was performed at median time of 6 hours after infiltration of the tumescent solution. In conclusion, lidocaine tumescent anesthesia is effective to promote satisfactory intraoperative and postoperative analgesia, and is safe for use in cats without interfering on time to stiches removal. / A t?cnica de anestesia por tumesc?ncia tem se destacado por garantir analgesia eficaz, sendo capaz de diminuir o requerimento do anest?sico vol?til. O presente estudo visou avaliar a t?cnica de tumesc?ncia com lidoca?na para mastectomia em gatas, atrav?s da mensura??o das concentra??es plasm?ticas do f?rmaco e o tempo de analgesia p?s-operat?ria. Foram selecionadas 12 gatas com tumores mam?rios sem restri??es quanto ao peso e a idade. Todos os animais receberam como medica??o pr?-anest?sica, meperidina 4 mg.kg-1 pela via intramuscular (IM), e ap?s 15 minutos foi realizada a tricotomia da regi?o mam?ria e das veias cef?lica e jugular. Ap?s pun??o da veia cef?lica, foi realizada indu??o com o f?rmaco propofol (5 mg.kg-1) pela via intravenosa (IV) e em seguida a intuba??o orotraqueal e manuten??o anest?sica com isoflurano. Foi utilizada uma c?nula de Klein, com 2,0 mm x 14 cm, para infiltra??o da solu??o tumescente refrigerada com temperatura de aproximadamente 8?C. Esta solu??o foi composta por 210 mL de solu??o de ringer com lactato, 0,5 mL de adrenalina e 40 mL de lidoca?na a 2% sem vasoconstritor, resultando em uma solu??o anest?sica local a 0,32%. A tumesc?ncia foi aplicada com volume fixo de infiltra??o de 15 mL.kg-1 para todos os animais. As vari?veis fisiol?gicas [frequ?ncia card?aca (FC), frequ?ncia respirat?ria (f), press?o arterial sist?lica (PAS), temperatura retal, oximetria (SpO2), capnografia (EtCO2)] e gases anest?sicos expirados foram avaliadas durante todo o procedimento. Foram coletadas amostras de sangue seriadas para mensura??o da concentra??o plasm?tica de lidoca?na atrav?s da t?cnica de cromatografia l?quida de alta performance (HPLC). Ap?s o t?rmino do procedimento cir?rgico os animais tiveram seus escores de dor avaliados em intervalos de uma hora atrav?s de uma escala multidimensional at? o tempo m?ximo de seis horas. O resgate analg?sico foi feito com 2 mg.kg-1 de cloridrato de tramadol (IM) associado ao meloxicam na dose de 0,15 mg.kg-1 pela via subcut?nea (SC). O pico plasm?tico de lidoca?na foi em 90 minutos ap?s a infiltra??o da solu??o tumesceste, e nenhum animal alcan?ou n?veis considerado t?xicos de lidoca?na para a esp?cie. O resgate analg?sico foi realizado aproximadamente seis horas ap?s a infiltra??o. Conclui-se que a anestesia por tumesc?ncia com lidoca?na ? eficaz para promover analgesia satisfat?ria nos momentos trans e p?s-operat?rios imediatos em gatas submetidas a mastectomia, sem causar risco de intoxica??o e interferir no tempo de remo??o dos pontos.