939 resultados para Estratégia frente de água


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Brazil lives a time of experimentation and maturity as it pertains to managing the use of water, which comes institutionalising increasingly social participation. In Rio Grande do Norte, since 1997, the government has been developing actions accordingly, through the State Department of Water Resources, which has implemented a programme of adutoras within the State and created Water Users Associations, in the installation of dessalinizadores for places where the Adutora was not necessary or not yet arrived, so that should be managed by communities through associations of users. Since 2003, Civil Society Organisations - CSOs come through ASA - Articulation in the Semi-arid Brazilian, implementing the P1MC - Program of Training and Mobilization for Social Living with the Semi-Arid (One Million Rural Cisternas), in its third year of implementation in Rio Grande do Norte, in the spirit of working together with the semi arid. In the municipality of Serrinha / RN which incorporates the Semi-arid region, we find in the rural community of Pendêcias dos Emídios the experience of the State and Civil Society, which referred to a discussion about the environmental sustainability of these initiatives. The general objective of this work is to examine the strategies for participatory management in the use and access to water in the community of Pendêcias dos Emídios of the municipality of Serrinha / RN, to understand how those experiences can contribute to environmental sustainability. The methodology used envolvel bibliographic research in categories involving each article, the analysis of the terms of reference of each strategy as part of the documentary research, the application forms covering 40 families benefited, and interviews based on comprehensive analysis of the speech. This study is divided into 02 articles, where the first is a discussion held on collective action and environmental sustainability, and the second is held a discussion about the sustainability of the initiatives underway to access water. The results of the discussion held on 02 articles that had their empirical built from the experience of the Commonwealth of Pendências dos Emídios revealed how far will the ability of the State to promote collective action and the limitations of the perception of sustainability that permeates these initiatives in the search for democratic access to water in semi-arid

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The search for sustainable solutions through an appropriate environmental administration of the available natural resources, that comes from encounter to the aspirations of preservation of the environment and of the human being, in way to diagnose and to solve the environmental and social problems with the smallest possible impact to the nature and the man, it is the great challenge, so much for that generation, as for the future generations. The study of the environmental problems of the water and the participation and the social actors' environmental understanding as a whole, interferes in the field of the thematic environmental international, contemplating the strategic need of an appropriate administration of that very natural one, through a program returned to the diagnosis of the problems and in the search of compatible maintainable solutions, in a social and environmental politics of planning and environmental education, centered above all in the citizen's voice , user of that system. The present thesis she seeks to study the problem of the maintainable administration of the water, focusing the participation and the citizen's environmental understanding in the use of that very natural one for urban residential activities, in what concerns the approach and analyses of variables that treat of the measurement of general knowledge and you adapt, sense of community of the access to the means of information and of the attitudes and environmental behaviors, besides the variables of partner-demographic characterization or personal identification of the interviewed ones of an exploratory research of the type " survey ", accomplished through a stratified aleatory sampling, being the strata each one of the 4 (four) Political-Administrative Areas of the Natal city, having happened the collection of the data in the period of february to april/2002. The methodology used in this work it constitutes in the application of questionnaires with scales of the type Likert to measure the echo-varied of the study, besides a partner-demographic scale for the characterization of the studied sample. For the analysis of the results, it was made an exploratory descriptive study initially, followed by the use of techniques statistical multivariate s, such as, factorial analysis through the application of main components, besides the accomplishment of studies of multiple lineal regression. To complement this study, the accomplishment of Tests of Independence was proceeded through the Qui-square of Pearson, in way to verify the dependence of the associations between the partner-demographic variables and the principal selected variables and presents in the resulting factors of the factorial analysis. The results appear for a low level of environmental knowledge, of access to the information and community's sense, besides the verification that the principal factors resultants send for the need of feeling emphasis in the programs and administration actions addressed for the environmental understanding, the behaviors and attitudes that approach the information and the environmental education, besides the reuse of the water

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O estudo propõe-se a analisar as dificuldades e facilidades dos Agentes Comunitários de Saúde (ACS) frente ao trabalho em equipe. A análise pautou-se na perspectiva hermenêutica-dialética, tendo como referência os princípios do método de interpretação dos sentidos. As dificuldades e facilidades apontadas por eles revelam que trabalhar em equipe demanda relações efetivas, com ênfase na comunicação, respeito e cooperação, sendo as reuniões de equipe estratégia importante para isso. Depreende-se a necessidade de constantes investimentos nas relações entre os membros da equipe.

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Objetivou-se avaliar a atividade antifúngica dos óleos essenciais de Ocimum basilicum L. (manjericão), Cymbopogon martinii L. (palmarosa), Thymus vulgaris L. (tomilho) e Cinnamomum cassia Blume (canela da china) sobre cepas de Candida albicans isoladas de pacientes HIV positivos e cepa padrão (ATCC 76845). Quinze amostras clínicas de C. albicans (C1-C15) foram repicadas em ágar Sabouraud Dextrose, para confecção de suspensões em solução salina estéril (0,9%) contendo 1,5 x 10(6) UFC mL-1. As emulsões dos óleos essenciais foram preparadas em água destilada estéril e tween 80, com concentrações variando entre 1024 µg mL-1 e 4 µg mL-1. A ação antifúngica foi determinada por meio da Concentração Inibitória Mínima (CIM) utilizando-se a técnica da microdiluição. Foram utilizados como controles positivos a nistatina e o miconazol (50 µg mL-1). Os testes foram realizados em triplicata, sendo a CIM, a menor concentração capaz de inibir o crescimento das leveduras, observada por método visual de acordo com a turvação do meio de cultura. Para C. albicans (ATCC 76845), a CIM do óleo essencial de C. cassia foi 64 µg mL-1, enquanto para óleo de C. martinii foi 1024 µg mL-1. Para as cepas clínicas, verificou-se que a CIM de C. cassia para 80% das cepas foi 64 µg mL-1, sendo a variação dos valores da CIM entre 128 µg mL-1 e 64 µg mL-1. Observou-se que para 66,6% das amostras clínicas, a CIM de C. martinii foi 612 µg mL-1. Constatou-se que a nistatina não apresentou atividade frente às cepas clínicas (C1-C15), enquanto a atividade antifúngica do miconazol foi verificada em 100% das amostras. Não se constatou atividade antimicrobiana dos óleos essenciais de O. basilicum e T. vulgaris, nas concentrações avaliadas. Concluiu-se que os óleos essenciais de C. cassia e C. martinii, em diferentes concentrações, apresentam atividade antifúngica sobre cepas de C. albicans isoladas de pacientes HIV positivos e cepa padrão (ATCC 76845). Entretanto não foi observada inibição antimicrobiana para os óleos de O. basilicum e T. vulgaris.

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

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)