Razão de prevalências: Alcoolismo nas diferentes regiões geográficas do Brasil segundo o sexo

The present study applies a method of prevalence analysis to data obtained in two nationwide household surveys on alcohol use during life and dependence, for each of the sexes. The ratios of prevalences (R), for the lifetime alcohol use and dependence rates, between the two genders in the various Brazilian macro-regions, were calculated together with their respective 95% confidence intervals. It was found that lifetime use, both in 2001 and in 2005, was significantly greater in Brazilian males in all geographical regions. In 2001, the population of the North (male and female) had a higher rate of alcohol consumption than that in the Brazilian population as a whole and that in the Southeast. Dependence on the consumption of alcoholic drinks in 2001 and in 2005 was greater in the male sex, but similar among the various regions studied. It can be concluded that this method of analyzing the data on alcoholism could be of great use in assessing its magnitude and importance in terms of public health.

Investimento e reformas no Brasil: industria e infra-estructura nos anos 1990

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Distribuição de cladóceros planctônicos (Crustacea: Branchiopoda) em um reservatório eutrófico raso (Paraná, Brasil)

This study focused the spatial and temporal distribution of the composition, abundance, and diversity of planktonic cladocerans from eutrophic, Iraí Reservoir, as well as their relationships with some biotic and abiotic variables. The tested hypothesis was that cladocerans present higher variation in a temporal than in a spatial scale. The samples were taken monthly in 6 stations, from March/02 to July/03. Twenty-four taxa were identified, distributed in 7 families, the richest families being Daphniidae (6 spp.), Chydoridae (6 spp.), and Bosminidae (5 spp.). The most frequent and abundant species were Bosmina hagmanni, Moina minuta, and Ceriodaphnia cornuta. The highest abundances were found in September/2002. Temporally, rainfall influenced organism's distribution, while spatially cladocerans were more affected by reservoir hydrodynamics and wind action. The low species richness could be a reflection of the trophic state of the reservoir, in which a dominance of Cyanobacteria was observed during that study period. Both scales showed high variation, but only the temporal scale showed significant difference to richness and abundance. Nearby the end of this study, higher stable values of species richness were recorded, which could suggest an increase in the water quality due to des-pollutions actions.

Tributação, seguridade e coesão social no Brasil

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Emprego e productividade no Brasil na década de noventa

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Macroinvertebrados aquáticos associados à Eichhornia azurea (Swartz) Kunth e suas relações com as variáveis abióticas em ecossistemas lênticos marginais (São Paulo, Brasil)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Diversidade de morcegos em dois fragmentos florestais da região noroeste do Estado do Paraná, Brasil

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Taxonomia de Micronycteris Gray, 1866 (Chiroptera, Phyllostomidae) do Brasil

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

Levantamento de sarcofagídeos(Diptera) do Brasil incluindo a caracterização molecular de Peckia (Pattonella) intermutans (Walker)

Pós-graduação em Biologia Geral e Aplicada - IBB

Estudo de SNPs do cromossomo Y na população do Estado do Espirito Santo, Brasil

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Taxa de câmbio: uma abordagem integrada - teoria e história econômica

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Crescimento econômico restrito pelo balanço de pagamentos, no Brasil: 1951-2008

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Reologia de vinhos tintos secos produzidos no Sul do Brasil

Pós-graduação em Engenharia e Ciência de Alimentos - IBILCE

Banco Central do Brasil: institucionalidade, relações com o estado e com a sociedade civil, autonomia e controle democrático

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