No description available.

No description available.

[pt] Como se observa na história de Nova Friburgo-RJ, desde o tratado firmado entre Dom João VI e o empresário suíço Nicolau Gachet, em 1818, para a implantação da colônia, o caráter produtivo de alimentos para a metrópole do Rio de Janeiro estava prescrito. Porém, após a chegada dos primeiros imigrantes suíços em 1819, devido a problemas de adaptação cultural, econômicos e ambientais, os objetivos iniciais da colônia foram substituídos pela necessidade de sobrevivência dos colonos, o que favoreceu a miscigenação cultural entre os mesmos e lusos, e ainda, indígenas e afro-brasileiros, favorecendo a formação de uma agricultura de caráter policultural. No decorrer de seus quase dois séculos de existência, o município presenciou a produção de alimentos diversificados no chamado meio rural, quanto no seu centro urbano, onde, ainda encontram-se presentes cultivos com fins de parcial subsistência em quintais produtivos, mesmo que de modo pulverizado na paisagem friburguense. No presente trabalho serão rastreadas as características comuns entre os cultivos dos entrevistados, sendo quatro presentes no distrito-sede e dois em distritos rurais de Nova Friburgo, a fim de analisar sua relação com o processo histórico, documentado, de formação da agricultura policultural de subsistência no município. Todos os manejos possuem caráter biodiverso e policultural na produção de alimentos sem o uso do fogo com fins de fertilização de solo e nenhum tipo de agroquímico. Portanto, este trabalho visa investigar a relação destes espaços produtivos, com as práticas agrícolas historicamente evidenciadas no município, a fim de verificar a potencial existência de vínculo cultural entre os casos do passado e do presente. E é neste contexto entre o atual e o pretérito, o novo e o velho, o interno e o externo que se dá a presente pesquisa. / [en] As noted in the history of Nova Friburgo-RJ since it s creation through the treaty between Dom João VI and the Swiss businessman Nicholas Gachet in 1818 for the implementation of the colony, the food production regarding the supplying Rio de Janeiro city s demand was prescribed. However, after the arrival of the first Swiss immigrants in 1819, due to problems of cultural adaptation, economic and environmental, the initial objectives of the colony were replaced by the need for survival of the settlers, which favored the cultural miscegenation between them and Portuguese s, indigenous and afroamericans, favoring the formation of a polycultural character of agriculture. During nearly two centuries of existence, the city witnessed the production of diversified food types in the so-called rural areas and in its urban center, where there are still present crops with partial subsistence purposes in productive backyards, notwithstanding they are pulverized in Nova Friburgo s landscape. In this work we will seek to analise the common characteristics between the crops of the enquired people, four of those living in the urban district and two in rural districts of Nova Friburgo, in order to analyze its relationship with the documented historical process, of polycultural agriculture subsistence emergence in the city. All managements have biodiverse character and polycultural in food production without the use of fire for fertilizing the soil neither of agrochemicals. Therefore, this paper aims to investigate the relationship of these productive areas, with agricultural practices historically evidenced in the municipality in order to verify the potential existence of a cultural link between the cases of the past and present. It is in this context between the present and the past, the new and the old, the internal and the external that the present research is proposed.

GUEDES, Maria Vanderli Cavalcante. Avaliação do Programa Nacional de Crédito Fundiário Município de Morada Nova-CE. 2010. 142f. – Dissertação (Mestrado) – Universidade Federal do Ceará, Programa de Pós-graduação em Avaliação de Políticas Públicas, Fortaleza (CE), 2010. / Submitted by Márcia Araújo (marcia_m_bezerra@yahoo.com.br) on 2013-09-30T13:08:26Z No. of bitstreams: 1 2010-DIS-MVCGUEDES.pdf: 2276027 bytes, checksum: 59acfc8a2a3090ba897558cf5a1b17b6 (MD5) / Approved for entry into archive by Márcia Araújo(marcia_m_bezerra@yahoo.com.br) on 2013-09-30T16:46:51Z (GMT) No. of bitstreams: 1 2010-DIS-MVCGUEDES.pdf: 2276027 bytes, checksum: 59acfc8a2a3090ba897558cf5a1b17b6 (MD5) / Made available in DSpace on 2013-09-30T16:46:51Z (GMT). No. of bitstreams: 1 2010-DIS-MVCGUEDES.pdf: 2276027 bytes, checksum: 59acfc8a2a3090ba897558cf5a1b17b6 (MD5) Previous issue date: 2010 / This dissertation presents the results of the research on the National Program of Agrarian Credit, in Morada Nova city, state of the Ceará. The study evaluated the socioeconomics effects of the Program in the Angico and Lagoa da Serra Farms mortgager families’ life conditions improvement. The methodology adopted for the results concretion was based on qualitative and quantitative bibliographical, documentary and field researches. The results show the profile of those affected by the PNCF, compatible with the public established as a target for the program, whose main occupation revolves around agribusiness. That has favored the familiar hand use in the activities developed in those properties, identifying relative improvements in the mortgagers’ life conditions in relation to the habitation, health, alimentary security, education, durable goods acquisition and income, after the purchase of the land. It evidenced the technique assistance absence and lack of integration between the public services rendering institutions; that both property area was below of 1 family agricultural module, what perhaps makes it difficult the production increase in relation to the existing animals number; and the slowness of reaching other public politics accomplishment that, of certain form, are integrated to the National Program of Agrarian Credit. / Esta dissertação apresenta os resultados da pesquisa sobre o Programa Nacional de Crédito Fundiário (PNCF), no município de Morada Nova, Estado do Ceará. O estudo avaliou os efeitos socioeconômicos do Programa na melhoria das condições de vida das famílias mutuárias das Fazendas Angico e Lagoa da Serra. A metodologia adotada para a concretização dos resultados baseou-se em pesquisa bibliográfica, documental e de campo, de natureza qualitativa e quantitativa. Os resultados revelaram o perfil dos atingidos pelo PNCF, compatível com o público estabelecido como alvo pelo programa, cuja ocupação principal relaciona-se à agropecuária. Isto favoreceu a utilização da mão - de - obra familiar nas atividades desenvolvidas nesses imóveis, identificando relativas melhorias nas condições de vida dos mutuários em relação à habitação, saúde, segurança alimentar, educação, aquisição de bens duráveis e renda, após a compra da terra. Constatou-se a ausência de assistência técnica e a falta de integração entre as instituições prestadoras de serviços públicos; a área de ambos os imóveis encontra-se abaixo de 1 módulo fiscal por família, o que talvez dificulte o aumento da produção em relação ao número de animais existentes; e a morosidade no acesso de outras políticas públicas que, de certa forma, estão integradas ao Programa Nacional de Crédito Fundiário.

In 1970 the Arrow oil spill off Cape Breton contaminated 305 kilometres of shoreline. Aerial and land surveys have demonstrated that natural weathering has occurred throughout this period, but it was relatively slow, especially in sheltered areas like Black Duck Cove lagoon. This study analyzed the microbial hydrocarbon degradation potential in the lagoon sediments using direct and culture-based techniques. Mineralization of hydrocarbon substrates (hexadecane, octacosane and naphthalene) indicated the presence of an active degradative microbial community, however, genes from known bacterial hydrocarbon degradation pathways (alkB, ndoB, phnAc) were not detected by direct extraction of sediment DNA and PCR amplification. Sediment enrichment cultures had increased mineralization rates for naphthalene and hexadecane, and a hexadecane-degrading pure culture, Rhodococcus sp. BDC14, with a typical alkB gene was isolated. PCR analysis of total community DNA extracted directly from the enrichments indicated the presence of the Alcanivorax borkumensis alkB1 genotype. The results demonstrated that there were notable differences between culture-based and direct molecular analytical techniques in characterizing the contaminated sediments.

Methylmercury (MeHg) is the most toxic form of Hg to wildlife, partly because of its ability to biomagnify through the food chain. Previous studies have shown that river otter (Lutra canadensis) is particularly susceptible to increased exposure and body burdens of MeHg due to the piscivorous nature of its diet. The objectives of this study were to attempt to establish a relationship between MeHg concentrations in otter tissues and DNA fragmentation using single cell electrophoresis (comet assay) as well as evaluate the effectiveness of the comet assay as a tool in genotoxicity assessment in field samples. Results of preliminary experiments indicate that both time and storage temperature markedly influence the rate of spontaneous DNA degradation. Increased numbers of freeze/thaw cycling also appear to have a negative effect on DNA integrity. In addition, a cell culture experiment was set up to measure the effects of differing levels of MeHg on a neuroblastoma cell line.

No description available.

Submitted by Patricia Barros (patricia.barros@ufes.br) on 2016-02-04T14:40:07Z No. of bitstreams: 2 license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5) Projovem adolescente em Venda Nova do Imigrante, ES e a vida dos jovens.pdf: 1884925 bytes, checksum: 764c8a0cdee2c22c73e55f0d342e1d58 (MD5) / Approved for entry into archive by Patricia Barros (patricia.barros@ufes.br) on 2016-02-04T14:40:30Z (GMT) No. of bitstreams: 2 license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5) Projovem adolescente em Venda Nova do Imigrante, ES e a vida dos jovens.pdf: 1884925 bytes, checksum: 764c8a0cdee2c22c73e55f0d342e1d58 (MD5) / Made available in DSpace on 2016-02-04T14:40:30Z (GMT). No. of bitstreams: 2 license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5) Projovem adolescente em Venda Nova do Imigrante, ES e a vida dos jovens.pdf: 1884925 bytes, checksum: 764c8a0cdee2c22c73e55f0d342e1d58 (MD5) Previous issue date: 2014 / Esta dissertação teve como objetivo acompanhar os efeitos que o Projovem Adolescente no município de Venda Nova do Imigrante-ES tem produzido na vida dos jovens que integraram o serviço e como eles se apropriaram desse espaço. Quais as interferências e ressonâncias produzidas na trajetória de vida desses jovens que participam do Projovem Adolescente? A metodologia da pesquisa abarcou leitura de documentos relacionados à política nacional de assistência social, dados do CRAS do município relativos ao Projovem Adolescente e conversas com seis jovens que participaram do primeiro coletivo do serviço no período de 2010/2011. Partindo da contribuição de autores como Michel Foucault, traçamos análises de forma a discutir as interferências do biopoder nas políticas para juventude, os atravessamentos histórico-culturais presentes no município e apontamos as resistências e escapes dos jovens às tentativas totalizantes de captura de suas vidas. Todo o trajeto da pesquisa foi realizado a partir de uma estratégia metodológica em que esses jovens falassem por si, desconstruindo relações hegemônicas de tutela e aprisionamentos existenciais que teimam incidir sobre a juventude. / This dissertation aimed to follow the effects that Projovem Adolescente in the city of Venda Nova do Imigrante-ES has produced in the lives of young people that integrate the service and how they have appropriated this space. What are the interferences and the resonances produced in the course of life of this young people participating the Projovem Adolescente? The research methodology included reading documents related to national social welfare policy, CRAS data of the municipality about Projovem Adolescente and conversations with six young people who participated in the first collective of the service in the period 2010/2011. Starting from the contribution of authors like Michel Foucault, we trace an analysis in order to discuss the interference of biopower in policies to youth, the historical-cultural crossings present in the city, pointing the resistances and escapes of young people to the attempts of totalizing captures their lives. All the path of this research was conducted by a methodological strategy in which these young people speak for themselves, deconstructing hegemonic guardianship relations and existential imprisonment that keep focusing on youth.

No description available.

No description available.