985 resultados para ORGANIZAÇÃO TERRITORIAL
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Desde a regulamentação do Sistema Único de Saúde (SUS) as transformações na saúde pública têm se refletido na organização do trabalho. A Estratégia Saúde da Família (ESF), uma das medidas para tornar realidade essas mudanças, constituiu-se como objeto desta pesquisa, cujo objetivo foi identificar a relação entre o sofrimento psíquico do trabalhador e a organização do trabalho na ESF. A fundamentação teórica foi o Materialismo Histórico, com contribuições da Psicologia Social, da Psicodinâmica do Trabalho e da Saúde Coletiva, possibilitando o entendimento do sofrimento psíquico na organização do trabalho orientada pela lógica capitalista. A observação participante e entrevistas foram utilizadas no levantamento dos dados, numa abordagem qualitativa. A análise foi realizada com a divisão do estudo em temas e subtemas, procedendo-se à análise de conteúdo. Os três temas foram: Implicações de ordem pessoal , O cotidiano do trabalho de atenção e A infraestrutura institucional , não se mostrando as relações entre dificuldades estruturais e funcionais na organização do trabalho e o sofrimento psíquico.
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Os levantamentos epidemiológicos são importantes para o conhecimento da prevalência e tipologia das doenças bucais, podendo-se a partir dos dados coletados, planejar, executar e avaliar ações de saúde. É necessário, no entanto, que haja rigor metodológico que garanta reprodutibilidade, validade e confiabilidade, e que haja uniformidade de procedimentos para permitir comparações nacionais e internacionais. A iniciativa da Organização Mundial da Saúde (OMS) na assessoria à realização de levantamentos tem se mostrado extremamente útil, estimulando o estabelecimento de padrões de procedimentos que podem ser utilizados em todos os países. em 1991 foi publicada a edição em português da terceira edição do Oral Health Surveys - basic methods, de 1987, um manual que objetiva fornecer instruções para a realização de levantamentos epidemiológicos e tal publicação passou a servir de base a estudos realizados em diversos locais do Brasil e do mundo. O objetivo deste trabalho, é analisar criticamente a metodologia para Levantamento Epidemiológico em Saúde Bucal da OMS, na tentativa de contribuir para o aperfeiçoamento da mesma. de acordo com a presente análise, foram encontrados pontos relevantes para consideração, referentes à amostragem, à calibração dos examinadores e aos critérios para a avaliação de saúde bucal e necessidades de tratamento. Concluiu-se, em nível de recomendação, que, devido ao caráter dinâmico do conhecimento científico e, levando-se em consideração as diferenças regionais com relação ao padrão de desenvolvimento das doenças bucais, as propostas de padronização de levantamentos devem ser periodicamente revisadas. É provável, ainda, que outros pontos importantes não tenham sido detectados nesta análise, tornando-se premente ampliar esta discussão para toda a comunidade odontológica.
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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
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Dominant species are those which delimit and defend territories from other individuals of the same or different species. Subordinate species are those which, furtive and sneakily, use sources of nectar from other individuals. This study aimed to describe the aggressive interactions between species of hummingbirds, define which species are dominant and which are subordinate, investigate if the sharing of resources occurs during the visits, and compare the behaviour of the dominant species in different strata (tree, arbustive and herbaceous). The species observed interacting with Anthracothorax nigricollis Vieillot 1817 were Phaethornis pretrei Lesson and Delattrer 1839, Thalurania furcata Gmelin 1788, and Polytmus guainumbi Pallas 1764. Nine behavioural acts grouped into four categories were identified and described. The dominant species is A. nigricollis (with 0.9 of the attacks), followed by T. furcata (with 0.07) and P. pretrei (with 0.03). The resource sharing was seen only in the shrub layer, in C. surinamensis, in which there was intraspecific and interspecific sharing. A. nigricollis showed higher interspecific toleration, T. furcata (0.27) and P. pretrei (0.55) than intraspecific A. nigricollis (0.18). The frequency of occurrence of behaviours expressed by A. nigricollis in the three vegetation strata differed significantly.
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Aiming to describe the patterns of the fish assemblages organization in streams of the Iguatemi River basin we sampled streams with seine nets and sieves from November/1999 to August/2000. We collected 567 individuals distributed in 24 species. We detected statistically significant influence of the streams characteristics upon species diversity. The species composition was hardly explained by the physical and chemical characteristics of the streams. Then we detected significant influence of the fish ecomorphology in the species occurrence (Mantel r = -0.34; P = 0.04), but not in the distribution of its abundance (Mantel r = -0.21; P = 0.07). We verified through the species co-occurrence index (C-score) that its composition in the studied streams is stochastic.
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We aimed to evaluate the risk factor of serum reactive dogs to antileptospire agglutinin and their spatial distribution in an urban area. We collected 1,000 blood samples from dogs at 20 immunization centers, homogeneously distributed in the urban area (32 km2) of Botucatu, Sao Paulo, Brazil. Diagnosis was made by microscopic serum agglutination using 24 serovars of Leptospira spp. Statistical analysis was performed by Goodman's test with 5% of significance. Spatial clusters were tested by spatial scan statistic using SaTScan. We found that 17.9% dogs reacted to Leptospira spp. (p<0.0001). Dogs with street access (22.14%) were more reactive (p<0.05) than those without (14.83%). The scan test indicated only one significant cluster influenced by age. Incorporating each one of the co-variables gender, breed, and street access to age, we found that street access was the most important. Street access and age were the most important risk factors in the large number of reactive animals in the cluster, with the castellonis serovar being the most reactive in urban dogs. The identification of a cluster with more reactive dogs than expected allows local preventive measures to be taken.
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Leptospirosis was seroepidemiologically investigated in 775 dogs from Botucatu, state of Sao Paulo, in blood samples collected during the annual anti-rabies vaccination campaign. The samples were collected from 14 out of the 45 vaccination stations geographically distributed in five different municipal districts, with a territorial urban area of 31Km2. Samples were taken from 449 males and 326 females; 564 were of undetermined breed, and 211 were pedigree animals; ages ranged from 3 months to 20 years. Diagnosis included the microscopic serum agglutination tests using 12 Leptospira spp serovars. Serological results and epidemiological variables were compared using Goodman and chi-square tests, with χ=0.05. There were 119 (15.3%) positive samples for 11 serovars; the most important was canicola with 48 (40.3%), followed by pyrogenes 41 (34.5%). Statistical analysis showed significant difference for: breed, 17.7% positive in undetermined breeds and 9.0% in pedigrees; and sex, 18.4% positive in males and 11.0% in females. There was no statistically significant difference in relation to age with uniform distribution of positives.
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Incluye Bibliografía
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The objective of this work was to make a comparative analysis of germ cell organization at different stages of cellular differentiation in adult males of Dendropsophus nanus (Boulenger, 1889), Pseudis limellum (Cope, 1862), P. paradoxa (Linnaeus, 1758), and Scinax acuminatus (Cope, 1862), belonging to the family Hylidae; and Leptodactylus chaquensis (Cei, 1950) and L. podicipinus (Cope, 1862), belonging to the family Leptodactylidae, collected in the Pantanal and in Serra da Bodoquena, Mato Grosso do Sul State, Brazil. The testes were removed and fixed, dehydrated in a graded series of ethanol and embedded in methacrylate glycol resin (Historesin Leica®). The sections were stained by 1% toluidine blue and observed under light microscope. It was detected that all individual of the Hylidae family show, throughout the year, the presence of all germ cell types of spermatogenesis. However, all Leptodactylidae family individuals only show the presence of all germ cell types during the rainy season. The variations of characteristics in seminiferous epithelium organization, as well as the evident difference in the amount of spermatozoa inside the tubules, are evidence that the anurans in this work show different forms of spermatogenesis development throughout the year: the cycle is continuous for the Hylidae family, and discontinuous with explosive release of spermatozoa for the Leptodactylidae family.
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Includes bibliography
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Incluye Bibliografía
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Includes bibliography
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Incluye Bibliografía
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Incluye Bibliografía