Thèse--Sc. nat.--Paris VI, 1971. / Bibliogr. p. 214 à 248.

Texte remanié de: Diss.--Canberra--Australian national university.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2017-12-04T21:23:19Z No. of bitstreams: 1 ArianeDoNascimentoMendes_DISSERT.pdf: 1882940 bytes, checksum: f9506363f4cefaae477e93382af75348 (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2017-12-09T00:34:11Z (GMT) No. of bitstreams: 1 ArianeDoNascimentoMendes_DISSERT.pdf: 1882940 bytes, checksum: f9506363f4cefaae477e93382af75348 (MD5) / Made available in DSpace on 2017-12-09T00:34:11Z (GMT). No. of bitstreams: 1 ArianeDoNascimentoMendes_DISSERT.pdf: 1882940 bytes, checksum: f9506363f4cefaae477e93382af75348 (MD5) Previous issue date: 2017-04-18 / Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico (CNPq) / O objetivo desta pesquisa foi investigar a experi?ncia est?tica em Dan?a Contempor?nea a partir de obras constru?das com movimentos n?o-representativos, considerando que sua dramaturgia prima por ser n?o-linear, e sua constru??o se d? atrav?s da materialidade do movimento e do corpo, pela sua investiga??o. Assim, discutimos sobre como acontecem as experi?ncias est?ticas a partir de entrevistas com apreciadores das obras coreogr?ficas escolhidas para compor a pesquisa, al?m do referencial te?rico sobre Dan?a Contempor?nea e sua dramaturgia com autores como Laurence Louppe, Patr?cia Leal, Rosa Hercoles, Paulo Caldas, Ana Carolina Mundim, entre outros. A pesquisa foi conduzida pela metodologia qualitativa, de car?ter participante, e se caracteriza ainda em um estudo de caso, tendo como objeto norteador a dramaturgia e a experi?ncia est?tica do espet?culo ?Ego? (2015) do Grupo de Dan?a da UFRN, e do espet?culo ?ESCrito Absurdo? (2016) dos criadores Vladimir Rodriguez (Col?mbia) e Omar Carrum (M?xico). Tamb?m buscamos informa??es com Diana Fontes, coordenadora geral do Encontro de Dan?a de Natal/RN, por ser um evento que lida diretamente com apresenta??es e, portanto, com experi?ncias est?ticas em Dan?a Contempor?nea de diversas vertentes. Assim, fizemos recolhimento de material bibliogr?fico atrav?s das entrevistas realizadas com os artistas e apreciadores dos espet?culos supracitados. Al?m dos depoimentos recolhidos dos apreciadores do trabalho coreogr?fico ?Nuance?, que foi constru?do para experimentar a constru??o de dramaturgia apenas com o movimento n?o-representativo e a possibilidade de uma obra coreogr?fica ser atividade de media??o de si mesma, bem como atividade de forma??o de p?blico. A relev?ncia da pesquisa se d? pela contribui??o para as discuss?es sobre p?blico e experi?ncias est?ticas em Dan?a Contempor?nea, pois ainda h? poucos estudos registrados no Brasil, e mais especificamente em Natal/RN sobre este tema. / The objective of this research was to investigate the aesthetic experience in Contemporary Dance from works built with non-representative movements, considering that its dramaturgy is nonlinear, and its construction takes place through the materiality of movement and body, through its investigation. Like this, we discussed about how happen the aesthetic experiences starting from interviews with connoisseurs of the choreographic works chosen to compose the research, beyond the theoretical reference about Contemporary Dance and its dramaturgy with authors like Laurence Louppe, Patr?cia Leal, Rosa Hercoles, Paulo Caldas, Ana Carolina Mundim, among others. The research was conducted by the qualitative methodology, of participant character, and was characterized still in a case study, having as a guiding object the aesthetic experience of the spectacle ?Ego? (2015) of the Grupo de Dan?a da UFRN, and of the spectacle ?ESCrito Absurdo? (2016) of the creators Vladimir Rodriguez (Colombia) and Omar Carrum (Mexico). We also sought information with Diana Fontes, general coordinator of the Encontro de Dan?a de Natal/RN, as it is an event that deals directly with presentations and, therefore, with aesthetic experiences in Contemporary Dance from various perspectives. Like this, we collected bibliographical material in field research, produced through interviews with the artists and connoisseur of the two spectacles above mentioned. Beyond the testimonials collected from the connoisseur of the choreographic work ?Nuance?, which was built for to experience the construction of dramaturgy with only the non-representative movement and the possibility of a choreographic work as an activity of mediation of itself, as well as to be activity of formation of public. The relevance of the research is given by the contribution to the discussions about audiences and aesthetic experience in Contemporary Dance, because still there are few studies registered in Brazil, and more specifically in Natal/RN about this subject.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2018-01-16T16:44:32Z No. of bitstreams: 1 ChrislayneCarolineDosSantosNascimento_DISSERT.pdf: 1602425 bytes, checksum: 51bf9312339d671a19db0fc328348277 (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2018-01-18T15:25:28Z (GMT) No. of bitstreams: 1 ChrislayneCarolineDosSantosNascimento_DISSERT.pdf: 1602425 bytes, checksum: 51bf9312339d671a19db0fc328348277 (MD5) / Made available in DSpace on 2018-01-18T15:25:28Z (GMT). No. of bitstreams: 1 ChrislayneCarolineDosSantosNascimento_DISSERT.pdf: 1602425 bytes, checksum: 51bf9312339d671a19db0fc328348277 (MD5) Previous issue date: 2017-08-25 / O objeto de pesquisa deste trabalho ? a Educa??o Permanente no exerc?cio profissional do Servi?o Social, tendo como objetivo geral, analisar a efetiva??o da Pol?tica de Educa??o Permanente do Conjunto CFESS-CRESS no exerc?cio profissional dos assistentes sociais supervisores de campo de est?gio da Universidade Federal do Rio Grande do Norte (UFRN), como objetivos espec?ficos: problematizar as contradi??es da exig?ncia crescente por qualifica??o profissional na contemporaneidade e suas implica??es para o exerc?cio profissional do assistente social; analisar o est?gio supervisionado como momento privilegiado para o ensino da pr?tica e o aprimoramento intelectual do assistente social; investigar as experi?ncias de Educa??o Permanente vivenciadas pelos assistentes sociais supervisores de campo de est?gio a partir da Pol?tica de Educa??o Permanente; e identificar os avan?os e desafios do processo de efetiva??o da Educa??o Permanente. Esta pesquisa consubstancia-se a partir da perspectiva cr?tico-dial?tica, e a abordagem quanti-qualitativa de car?ter explorat?rio. A metodologia adotada no processo investigativo consistiu em levantamento bibliogr?fico, an?lise documental, mapeamento dos campos de est?gio de Servi?o Social na UFRN de 2011 a 2016, e entrevistas orientadas por roteiro semiestruturado. As entrevistas foram realizadas com uma amostra da pesquisa apresenta relatos de 2 (duas) professoras que j? exerceram a supervis?o acad?mica, e 5 (cinco) supervisoras de campo das seguintes ?reas de atua??o: Educa??o, Sa?de e Assist?ncia Social. No que se refere aos resultados obtidos nesta investiga??o, destacam-se tr?s considera??es: Primeiro, as contradi??es dos sentidos atribu?dos ? educa??o permanente que pode assumir fun??es antag?nicas. Na l?gica da economia da educa??o, ela pode ser funcional a forma??o e manuten??o do capital humano necess?rio ? expans?o do capital. Numa perspectiva cr?tica de educa??o ela pode ser uma estrat?gia de resist?ncia na forma??o e qualifica??o profissional que fortalece o compromisso social e ?tico com os interesses da classe trabalhadora. Segundo, apesar dos desafios postos a efetiva??o da Educa??o Permanente no exerc?cio profissional dos supervisores de campo, as experi?ncias relatadas revelam-na como uma possibilidade prof?cua de aprimoramento intelectual que precisa ser fortalecida. Terceiro, a educa??o permanente na perspectiva de aprimoramento intelectual preconizada pelo C?digo de ?tica reafirma a import?ncia da produ??o do conhecimento na e sobre a profiss?o ? constituindo um movimento da categoria na produ??o do conhecimento cr?tico sobre a realidade social e sobre ela mesma, como estrat?gia de fortalecimento do Projeto ?tico Pol?tico da Profiss?o na contemporaneidade. / The object of this study is the Permanent Education in the professional practice of social work, with the general objective of analyzing the implementation of the Policy of Permanent Education of the CFESS-CRESS group in the professional practice of the caseworkers supervisors of internship of the Federal University of Rio Grande do Norte (UFRN), as specific objectives: to problematize the contradictions of the growing demand for professional qualification in contemporary times and its implications for the professional practice of the caseworker; Analyzing the supervised internship as a privileged moment for teaching the practice and the intellectual improvement of the caseworker; To investigate the experiences of Permanent Education experienced by the caseworkers supervisors of the internship field from the Permanent Education Policy; And identify the advances and challenges of the process of implementation of Permanent Education. This research consubstantiates from the critical-dialectical perspective, and the quantitative-qualitative approach of exploratory character. The methodology adopted in the investigative process consisted of a bibliographical survey, documentary analysis, mapping of the social work internship field in the UFRN from 2011 to 2016, and interviews guided by a semi-structured script. The interviews were conducted with a sample of the research that presents reports of 2 (two) teachers who have already exercised academic supervision, and 5 (five) field supervisors in the following areas: Education, Health and Social Assistance. With regard to the results obtained in this research, three considerations stand out: First, the contradictions of the meanings attributed to permanent education that can assume antagonistic functions. In the logic of the economy of education, it can be functional to the formation and maintenance of the human capital necessary for the expansion of capital. From a critical perspective of education it can be a strategy of resistance in the formation and professional qualification that strengthens the social and ethical commitment with the interests of the working class. Second, despite the challenges posed by the implementation of Permanent Education in the professional practice of field supervisors, the experiences reported reveal it as a profitable possibility of intellectual improvement that needs to be strengthened. Third, permanent education in the perspective of intellectual improvement advocated by the Code of Ethics reaffirms the importance of knowledge production in and on the profession - constituting a category movement in the production of critical knowledge about social reality and about itself, as a strategy of strengthening of the Political Ethical Project of the Profession in the contemporaneity.

L’impression répétée d’une image – sceau – ou d’un stūpa en trois dimensions sur un morceau d’argile est une pratique bouddhique pour obtenir du mérite, dont en témoigne la quantité importante retrouvée en Asie du Sud-Est. Ces objets comportent des images représentant un ou plusieurs dieux et stūpas, parfois accompagnées d’un texte, ou bien un texte seul. Jusqu’à présent, seules des études régionales se sont intéressées à ce sujet et aucune n’a prêté attention aux moules utilisés pour leur production. La présence de moules en terre-cuite et en bronze est attestée entre le VIIème et le XIIIème siècle, ces derniers présentant une iconographie raffinée et une technique élaborée. Nous postulons que leur utilisation était propre à certaines cultures et nous mettons en avant trois groupes de moules en bronze, correspondant aux régions du centre du Myanmar, à la Thaïlande et au Cambodge, ainsi qu’à l’Indonésie occidentale et à la péninsule malaise.Centrée sur le catalogue des moules en bronze, cette étude explore leurs liens avec les objets imprimés sous les angles de la production, de l’archéologie, de l’iconographie et de la stylistique, fournissant ainsi une vue d’ensemble synthétique des sceaux et stūpas. Premièrement, la constitution d’une typologie, à la fois des produits et des outils de reproduction, permet de comprendre quelles techniques étaient utilisées pour leur fabrication, et conduit à distinguer l’existence de différents ateliers et usages. Deuxièmement, le recensement des contextes archéologiques connus clarifie les intentions de la production au-delà de l’obtention de mérite, et questionne la valeur religieuse des moules. Finalement, l’analyse des images examine leurs caractéristiques locales, régionales ou inter-régionales, ainsi que leur degré de correspondance avec le répertoire connu des impressions. La nature petite et mobile des sceaux, stūpas et de leurs moules a permis leur diffusion, mais est aussi probablement responsable de leur disparition, à cause de leur fragilité ou de la réutilisation du métal. Cette étude ne sera donc jamais complète. Toutefois, l’approche transversale de ces témoignages de l’art bouddhique apporte un éclairage nouveau sur les différents liens culturels, politiques et religieux qui prévalaient en Asie du Sud-Est. / The repeated impression of an image or of a three-dimensional stūpa on a piece of clay is a Buddhist practice to obtain merit, well attested in Southeast Asia by the vast amount of seals and stūpas discovered. The images depict a single or several deities and stūpas, sometimes accompanied by a text, or they bear text alone. Until now, only regional studies have focused on these artefacts and none have looked at the moulds used for their production. During the 7th to the 13th century CE, we find evidence of terracotta and bronze moulds, the latter demonstrating a refined iconography and an elaborate technical expertise. We postulate that their use was specific to some cultures and bring forward three groups of bronze moulds, corresponding to the areas of central Myanmar, Thailand and Cambodia, and western Indonesia and the Malay Peninsula. Centred on the catalogue of the bronze moulds, this study explores their connection to the printed objects through their production, archaeology, iconography and stylistics; thereby, also providing a selective overview of the seals and stūpas. First, the establishment of a typology, both of the products and of the reproduction tools, helps to understand which techniques were resorted to during the manufacture, and lead to distinguish the existence of different workshops and developments. Secondly, the survey of the known archaeological contexts clarifies the intentions of the production beyond merit making, and questions the religious value of the mould. Finally, the analysis of the images examines their local, regional or inter-regional features, and the extent of their match with the repertoire of known imprints. The small and movable nature of the seals, stūpas and their moulds resulted in their diffusion but also most probably in their disappearance because of their fragility or due to the reutilization of the metal. This study will hence never be complete. Nevertheless, the transverse approach to these evidences of Buddhist art sheds new light on the different connections—cultural, political and religious—that prevailed in Southeast Asia.

Submitted by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br) on 2015-01-23T16:14:43Z No. of bitstreams: 5 dhelfson.pdf: 6044793 bytes, checksum: e594c51a9700816657703929a344cb6e (MD5) license_url: 52 bytes, checksum: 3d480ae6c91e310daba2020f8787d6f9 (MD5) license_text: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) license_rdf: 23898 bytes, checksum: e363e809996cf46ada20da1accfcd9c7 (MD5) license.txt: 2109 bytes, checksum: aa477231e840f304454a16eb85a9235f (MD5) / Approved for entry into archive by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br) on 2015-02-10T10:56:54Z (GMT) No. of bitstreams: 5 dhelfson.pdf: 6044793 bytes, checksum: e594c51a9700816657703929a344cb6e (MD5) license_url: 52 bytes, checksum: 3d480ae6c91e310daba2020f8787d6f9 (MD5) license_text: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) license_rdf: 23898 bytes, checksum: e363e809996cf46ada20da1accfcd9c7 (MD5) license.txt: 2109 bytes, checksum: aa477231e840f304454a16eb85a9235f (MD5) / Made available in DSpace on 2015-02-10T10:56:54Z (GMT). No. of bitstreams: 5 dhelfson.pdf: 6044793 bytes, checksum: e594c51a9700816657703929a344cb6e (MD5) license_url: 52 bytes, checksum: 3d480ae6c91e310daba2020f8787d6f9 (MD5) license_text: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) license_rdf: 23898 bytes, checksum: e363e809996cf46ada20da1accfcd9c7 (MD5) license.txt: 2109 bytes, checksum: aa477231e840f304454a16eb85a9235f (MD5) Previous issue date: 2013 / A retra??o gengival ? o deslocamento apical da margem gengival em rela??o ? jun??o cemento-esmalte, levando ? exposi??o radicular. Esta condi??o cl?nica pode causar hipersensibilidade dentin?ria cervical (HSDC), comprometendo a est?tica e interferindo na qualidade de vida. O objetivo deste trabalho foi avaliar o efeito do recobrimento radicular na HSDC, est?tica e qualidade de vida de pacientes portadores de retra??es gengivais classe I e II de Miller. O objetivo secund?rio foi avaliar os fatores etiol?gicos de retra??o gengival. Vinte e dois pacientes com idade variando entre 18 a 50 anos apresentaram 25 retra??es gengivais em dentes caninos e pr?-molares superiores sens?veis. Os seguintes par?metros cl?nicos foram avaliados: largura e altura das retra??es gengivais nas faces vestibulares foram medidas com um compasso de ponta seca e aferidas com o aux?lio de um paqu?metro. Tamb?m avaliou-se a altura e espessura da gengiva queratinizada, ?ndice de placa, sangramento ? sondagem, profundidade de sondagem e n?vel de inser??o cl?nica. A HSDC foi avaliada utilizando est?mulos evaporativo (jato de ar) e t?rmico (Endo-Ice?) por 5 segundos. Para mensura??o da hipersensibilidade utilizou-se escala de avalia??o num?rica. A satisfa??o est?tica e qualidade de vida foram avaliadas pelos pacientes e pelo question?rio OHIP-14 modificado, respectivamente. A etiologia das retra??es gengivais tamb?m foi investigada atrav?s de anamnese e exame cl?nico. Todas as retra??es foram tratadas atrav?s da t?cnica cir?rgica de retalho posicionado coronalmente associado ao enxerto conjuntivo subepitelial. Os par?metros cl?nicos foram avaliados no baseline e 3 meses ap?s o tratamento. A m?dia de recobrimento radicular, ap?s 90 dias, foi de 67,90%. Completo recobrimento radicular foi alcan?ado em 44% dos dentes tratados. Foi obtido redu??o estatisticamente significativa na HSDC (p <0,001), na melhora da qualidade de vida (p <0,001), e melhora dos par?metros periodontais ap?s 3 meses. Todos pacientes ficaram satisfeitos com a est?tica alcan?ada. Houve correla??o entre qualidade de vida e est?tica. N?o houve correla??o entre a porcentagem de recobrimento radicular e HSDC estimulada por ar (p = 0,256) ou frio (p = 0,563). Houve correla??o entre a dimens?o defici?ncia f?sica do OHIP-14 e quantidade de tecido queratinizado (p = 0,010) e recobrimento radicular (p = 0,035). Conclui-se que o recobrimento radicular apresentou um efeito positivo na HSDC e qualidade de vida, com melhora dos par?metros cl?nicos periodontais. O principal fator etiol?gico identificado para a retra??o gengival foi o trauma devido ? escova??o. / Disserta??o (Mestrado) ? Programa de P?s-Gradua??o em Odontologia, Universidade Federal dos Vales do Jequitinhonha e Mucuri, 2013. / ABSTRACT Gingival recession is the apical displacement of the gingival margin in relation to the cement-enamel junction, leading to root exposure. This condition may cause cervical dentin hypersensitivity (CDH), compromising the esthetics and interfering with quality of life. The objective of this study was to evaluate the effect of root coverage on the CDH, aesthetics and quality of life of patients with gingival recessions class I and II Miller. The secondary aim was to investigate the etiologic factors of gingival recessions. Twenty-two patients aged 18-50 years presented 25 gingival recessions in sensitive upper canines and premolars. The following parameters were assessed: width and height of the gingival recessions were assessed with a compass needle point and measured with a caliper. It was assessed the height and thickness of keratinized gingiva, plaque index, bleeding on probing, probing depth and clinical attachment level. The CDH was assessed by evaporative (air jet) and thermal (Endo-Ice?) stimuli for 5 seconds. Dentin hypersensitivity was measured using a numerical scale. The aesthetic satisfaction and quality of life were evaluated by the patients and the OHIP-14 form, respectively. The gingival recession etiology was also investigated by anamnesis and clinical exam. All gingival defects were surgically treated by the coronally advanced flap technique combined with sub-epithelial connective tissue graft. All clinical parameters were evaluated at baseline and 3 months after treatment. The mean root coverage after 90 days was 67.90%. Complete root coverage was achieved in 44% of the treated teeth. There was a statistically significant decrease in CDH (p <0.001), improvement in quality of life (p <0.001), and improvement in periodontal parameters after 3 months. All patients were satisfied with the aesthetics achieved. There was a correlation between quality of life and aesthetics. The percentage of root coverage was not correlated with the CDH stimulated by air (p = 0.256) or cold (p = 0.563). There was a correlation between the disability dimension of OHIP-14 form and the amount of keratinized tissue (p = 0.010) and root coverage (p = 0.035). It was concluded that the root coverage had a positive effect on CDH and quality of life. The clinical periodontal parameters were improved. In addition, it was noted that the main etiologic factor identified for the gingival recession was trauma due to brushing.

Submitted by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br) on 2015-02-27T13:30:34Z No. of bitstreams: 5 38.pdf: 443796 bytes, checksum: 09ce470914751a428cfc76262fcd0741 (MD5) license_url: 52 bytes, checksum: 3d480ae6c91e310daba2020f8787d6f9 (MD5) license_text: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) license_rdf: 23898 bytes, checksum: e363e809996cf46ada20da1accfcd9c7 (MD5) license.txt: 2109 bytes, checksum: aa477231e840f304454a16eb85a9235f (MD5) / Approved for entry into archive by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br) on 2015-02-27T18:43:45Z (GMT) No. of bitstreams: 5 38.pdf: 443796 bytes, checksum: 09ce470914751a428cfc76262fcd0741 (MD5) license_url: 52 bytes, checksum: 3d480ae6c91e310daba2020f8787d6f9 (MD5) license_text: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) license_rdf: 23898 bytes, checksum: e363e809996cf46ada20da1accfcd9c7 (MD5) license.txt: 2109 bytes, checksum: aa477231e840f304454a16eb85a9235f (MD5) / Made available in DSpace on 2015-02-27T18:43:45Z (GMT). No. of bitstreams: 5 38.pdf: 443796 bytes, checksum: 09ce470914751a428cfc76262fcd0741 (MD5) license_url: 52 bytes, checksum: 3d480ae6c91e310daba2020f8787d6f9 (MD5) license_text: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) license_rdf: 23898 bytes, checksum: e363e809996cf46ada20da1accfcd9c7 (MD5) license.txt: 2109 bytes, checksum: aa477231e840f304454a16eb85a9235f (MD5) Previous issue date: 2011 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (Capes) / Diversas esp?cies do g?nero Sida s?o importantes plantas daninhas, principalmente em pastagens e culturas anuais. O conhecimento da anatomia e morfologia ? fundamental para o controle qu?mico das plantas, bem como o estudo dos mecanismos de penetra??o dos herbicidas. Caracter?sticas morfofisiol?gicas e composi??es qu?micas est?o diretamente relacionadas ? habilidade competitiva superior das culturas. O objetivo do trabalho foi fazer uma an?lise comparativa da produ??o de mat?ria seca, ?rea foliar, quantidade de cera epicuticular e estudar a anatomia foliar de tr?s esp?cies de Sida spp., em diferentes est?dios de desenvolvimento, visando obter informa??es de poss?veis barreiras ? penetra??o de agroqu?micos al?m de outras caracter?sticas envolvidas na capacidade competitiva pelos recursos naturais. A partir de criterioso trabalho fitossociol?gico em ?reas de pastagens, observou-se maior ?ndice de valor de import?ncia para as esp?cies Sida urens, Sida spinosa e Sida rhombifolia. Essas esp?cies foram coletadas em tr?s est?dios fenol?gicos caracterizados como V1: forma??o de at? 10 folhas completamente expandidas; V2: entre 11 folhas e antes do florescimento e R: ap?s florescimento. As plantas foram cortadas rente ao solo e levadas ao laborat?rio para quantifica??o da ?rea foliar, extra??o e quantifica??o da cera epicuticular, quantifica??o da mat?ria seca da parte a?rea e trabalhos anat?micos a partir de cortes e impress?es parad?rmicas das folhas. Verificou-se, para os est?dios V2 e R, maior n?mero de folhas para a esp?cie Sida rhombifolia, seguida por S. spinosa em V2 e S. urens em R. Esses resultados foram relativamente proporcionais ? ?rea foliar para todas as esp?cies. S. spinosa na fase vegetativa produziu os maiores valores de AFE, n?o se observando diferen?as entre as esp?cies avaliadas no est?dio caracterizado por R. Para a quantidade de cera por unidade de ?rea foliar, entre as esp?cies num mesmo est?dio, verificou-se diferen?a somente na fase reprodutiva, onde S. spinosa produziu valor superior. Entre os est?dios para cada esp?cie, observou-se decr?scimo na quantidade de cera com a idade das plantas. A esp?cie Sida spinosa apresentou maior densidade estom?tica na fase R. As tr?s esp?cies apresentaram menor densidade estom?tica, maior densidade tricom?tica e parede celular mais espessa no est?dio V2. Conclui-se que as tr?s esp?cies podem ser mais tolerantes ? entrada de produtos qu?micos na fase vegetativa e a esp?cie S. spinosa pode ser mais suscept?vel na fase reprodutiva. De maneira integrada, os resultados esclarecem melhor as diferen?as de sensibilidade das esp?cies a herbicidas e em rela??o ? habilidade competitiva frente ?s diferentes plantas cultivadas. / Disserta??o (Mestrado) ? Programa de P?s-Gradua??o em Produ??o Vegetal, Universidade Federal dos Vales do Jequitinhonha e Mucuri, 2011. / ABSTRACT Several species of the genus Sida are important weeds, mainly in pastures and annual crops. The study of anatomy and morphology is essential to control chemical plants, as well as the study of mechanisms of herbicide penetration. Morphophysiological and chemical compositions are directly related to superior competitive ability of crops. The objective was to make a comparative analysis of the dry matter production, leaf area, amount of epicuticular wax and study the anatomy of three species of Sida spp. at different developmental stages in order to obtain information on possible barriers to the penetration of agrochemicals and other characteristics involved in competitive ability for resources. From phytosociological careful work in areas of pasture, there was a higher rate of importance value for species Sida urens, Sida rhombifolia and Sida spinosa. These species were collected at three growth stages V1 characterized as: training of up to 10 fully expanded leaves; V2: between 11 and leaves before flowering and R: after flowering. The plants were cut close to soil and taken to the laboratory for measurement of leaf area, wax extraction and quantification, quantification of the dry matter of shoots and anatomical works from paradermic cuts and impressions of leaves. There was, for stages V2 and R, more leaves for this species Sida rhombifolia, followed by S. spinosa in V2 and S. urens in R. These results were relatively proportional to leaf area for all species. S. spinosa in the vegetative phase produced the highest values of SLA, with no significant differences between the species assessed in stage characterized by R. For the amount of wax per unit leaf area between species in the same stadium, there was difference only in the reproductive phase, where S. spinosa produced a higher rating. Between stages for each species, there was a decrease in the amount of wax to plant age. The species Sida spinosa showed higher stomatal density in phase R. The three species had lower stomatal density, higher trichome density and thicker cell wall in the V2 stage. It is concluded that the three species may be more tolerant to input chemical species at vegetative and S. spinosa may be more susceptible in the reproductive phase. In an integrated way, the best results clarify the different sensitivity of species to herbicides and competitive ability in relation to the face of the different crops.

Submitted by Jos? Henrique Henrique (jose.neves@ufvjm.edu.br) on 2017-06-06T21:08:54Z No. of bitstreams: 2 jose_lucas_camargos.pdf: 1772896 bytes, checksum: ed61126d3964190579d1888b21edf3aa (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Approved for entry into archive by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br) on 2017-06-22T15:30:03Z (GMT) No. of bitstreams: 2 jose_lucas_camargos.pdf: 1772896 bytes, checksum: ed61126d3964190579d1888b21edf3aa (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Made available in DSpace on 2017-06-22T15:30:03Z (GMT). No. of bitstreams: 2 jose_lucas_camargos.pdf: 1772896 bytes, checksum: ed61126d3964190579d1888b21edf3aa (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Previous issue date: 2017 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (CAPES) / Funda??o de Amparo ? Pesquisa do Estado de Minas Gerais (FAPEMIG) / Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico (CNPq) / O objetivo deste trabalho foi avaliar a influ?ncia da redu??o de parcelas em algumas medi??es de invent?rio florestal cont?nuo na modelagem do crescimento e produ??o de um povoamento de Eucalyptus sp. O modelo de Clutter foi utilizado na modelagem do crescimento e da produ??o florestal, a partir de dados selecionados de 374 parcelas distribu?das em 172 talh?es. Foram utilizadas tr?s alternativas de modelagem: sem estratifica??o do povoamento, com estratifica??o do povoamento e um conjunto de 30 simula??es. Estas simula??es foram amostras de 40 parcelas aleat?rias cada, sem estratifica??o, com o objetivo de possibilitar uma an?lise geral dos efeitos do fen?meno estudado. Em todas as alternativas, foi realizada a modelagem do crescimento e da produ??o sem considerar redu??es nas medi??es de invent?rio florestal cont?nuo e considerando tr?s situa??es de redu??o. As situa??es consideradas foram medi??es de 25%, 50% e 75% das parcelas do invent?rio florestal cont?nuo nas medi??es dois e quatro, e 100% nas medi??es um, tr?s e cinco. Esta mesma metodologia foi repetida, por?m com a utiliza??o do modelo de regress?o n?o linear Log?stico, acrescido de um fator de corre??o. Ambos os modelos apresentaram boa precis?o para a predi??o e proje??o do volume do povoamento em idades futuras. O modelo Log?stico com fator de corre??o, entretanto, foi mais preciso que o modelo de Clutter. Para ambos os modelos foi constatado que n?o houveram perdas significativas de precis?o acarretadas pelas redu??es no n?mero de parcelas em algumas medi??es do invent?rio florestal cont?nuo. Para a modelagem do crescimento e da produ??o, ? recomendado que estas redu??es sejam criteriosas e que preferencialmente a ?ltima medi??o n?o seja reduzida. / Disserta??o (Mestrado) ? Programa de P?s-Gradua??o em Ci?ncia Florestal, Universidade Federal dos Vales do Jequitinhonha e Mucuri, 2017. / This study had as object to evaluate the influence of the reduction of plots at some measurements of continuous forest inventory in the growth and yield modeling of a Eucalyptus sp. forest stand. The Clutter model was used in forest growth and yield modeling, using selected data of 374 distributed plots in 172 forest compartments. It were used three modeling alternatives: without stratification of the forest stand, with stratification of the forest stand and a set of 30 simulations. These simulations were samples of 40 plots each one, without stratification, objectifying a general analysis about the studied phenomenon. To all the alternatives, it was made the forest growth and yield modeling without considering reductions in continuous forest inventory measurements and considering three reduction situations. The considered situations were measurements of 25%, 50% and 75% of the continuous forest inventory plots in the measures two and four, and 100% in the measures one, three and five. This same methodology was repeated, but using the Logistic nonlinear regression model, plus a correction factor. Both models had good precision to predicting and projecting the forest stand volume at future ages. The Logistic model with a correcting factor, however, had best precision than the Clutter model. For both models it was found that there was not significant losses of accuracy caused by reductions in the number of plots at some continuous forest inventory measurements. To forest growth and yield modeling, it is recommended for these reductions to be judicious and preferably the last measurement to not be reduced.

Avec le développement des échanges mondialisés, les interactions sexuelles et/ou amoureuses entre Occident et pays en développement deviennent de plus en plus fréquentes. A travers l’étude comparative des relations entre Occidentaux et Thaïlandais ou Malaisiens nous verrons comment, par le biais des hiérarchies de genre, de classe et de « race », les acteurs occidentaux et orientaux tentent de revaloriser leur capital économique, culturel, social et symbolique. Si en Thaïlande les femmes issues d’une classe défavorisée peuvent espérer une certaine assurance financière, dans le pays voisin les femmes d’un milieu aisé souhaitent accéder à davantage de liberté face à l’emprise de la culture et de la religion locales. Ce désir de l’autre cache souvent chez les Occidentaux un rejet des dites « valeurs occidentales », notamment l’égalité des sexes, et une volonté de retour vers des valeurs considérées plus « stables », « traditionnelles » et « hiérarchisées ». Nous verrons ainsi comment les interactions amoureuses mondialisées sont un instrument de valorisation du capital bourdieusien et un moyen de redéfinir les hiérarchies sociales. / With the development of globalized exchanges, sexual and/or sentimental relationships between Occident and developping countries become more and more frequent. Through the comparative study of occidental people and thai or malay people relationships we will see how, with hierarchies of gender, class and race, occidental and oriental actors try to valorise their economic, cultural, social and symbolic capital. If in Thailand lower class women can acceed to financial stability, in the neighbour country upper class women can aspire to freedom from local culture and religion. This desire of the other often hide among occidental men a reject of « occidental values », especially sexual egality, and a return to values considered more « stable », « traditional », and « hierarchized ». Thereby we will see how globalized love interactions are an instrument to valorise Bourdieu’s capital and a way to redefine social hierarchies.

Made available in DSpace on 2014-12-17T14:00:18Z (GMT). No. of bitstreams: 1 LucianaIPO_DISSERT.pdf: 1837335 bytes, checksum: 46bc753e294d5cb336c2c40d36607fc7 (MD5) Previous issue date: 2013-04-11 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior / The research that led to this dissertation adopted a set of scenic/ideological aspects inherent to the productions of the Culture Industry as its object of research. The intellectual output of Theodor W. Adorno and Max Horkheimer underscored the approaches on this subject, since it provides the same set of scenic/ideological features to be explored because, according to the authors, scenes produced by the culture industry are linked to the dominant ideology, since they act in favor of maintaining the status quo. The first objective was the definition this set of features inherent to the scene produced by the culture industry, through the exploration of literature produced by Adorno and Horkheimer, so it was possible to define a set composed of nine elements: Construction of characters as characteristic types; Stereotypes; Naturalization of Stereotyped language; Simplistic playwriting; Reuse dramatic formula; Love and sexuality as themes of plots; Utilization of tragic element; Objetive representation; Approximation of fiction and reality. The second goal was the analysis of scene produced by the culture industry nowadays, so that it was possible to verify if any scenic/ideological aspects indicated by Adorno and Horkheimer in the mid-twentieth century were present among the productions from this beginning of the twenty-first century. Through the analysis of three soap operas produced in Brazil in 2012, it was found that the nine scenic/ideological aspects as indicated by Adorno and Horkheimer appeared in the observed productions. Additionally, a new scenic/ideological feature, not indicated by Adorno and Horkheimer is present: the merchandising / A pesquisa que deu origem a essa disserta??o adotou um conjunto de aspectos c?nico/ideol?gicos, inerentes ? encena??o produzida pela ind?stria cultural, como objeto de investiga??o. A produ??o intelectual de Theodor W. Adorno e Max Horkheimer norteou as abordagens sobre o objeto, providenciando o conjunto de caracter?sticas c?nico/ideol?gicas a ser explorado, pois, de acordo com os autores, encena??es produzidas pela ind?stria cultural est?o atreladas ? ideologia dominante, visto que agem em favor da manuten??o do status quo. O primeiro objetivo proposto consistiu na defini??o desse conjunto de caracter?sticas inerentes ? encena??o produzida pela ind?stria cultural, atrav?s da explora??o de bibliografia produzida por Adorno e Horkheimer, de modo que foi poss?vel definir um conjunto formado por nove elementos: Constru??o de personagens como tipos caracter?sticos; Estere?tipos; Naturaliza??o de linguagem estereotipada; Dramaturgia simpl?ria; Reutiliza??o de f?rmulas dram?ticas; Amor e Sexualidade como temas dos enredos; Utiliza??o do elemento tr?gico; Representa??o objetiva; Aproxima??o de fic??o e realidade. O segundo objetivo consistiu na an?lise de encena??es produzidas pela ind?stria cultural atualmente, a fim de que fosse poss?vel verificar se algum dos aspectos c?nico/ideol?gicos, indicados por Adorno e Horkheimer em meados do S?culo XX, fazia-se presente em meio a encena??es produzidas no in?cio do S?culo XXI. Atrav?s da an?lise de tr?s telenovelas, produzidas no Brasil no ano de 2012, foi poss?vel verificar que os nove aspectos c?nico/ideol?gicos buscados, indicadas por Adorno e Horkheimer, apareceram nas encena??es observadas. Al?m disso, uma nova caracter?stica c?nico/ideol?gica, n?o indicada por Adorno e Horkheimer, se faz presente: o merchandising