Islands Population
Mostrando 13-24 de 97 artigos, teses e dissertações.
-
13. Integração econômica e rede urbana em Santa Catarina : transformações no período da desconcentração produtiva regional (1970-2005) / Economic integration and the urban network of Santa Catarina : transformation in the period of regional productive disconcentration (1970-2005)
The purpose of this dissertation is to analyze the urban network in Santa Catarina State since the 1970s, from the aegis of the general process of regional productive deconcentration in Brazil. The issue is important not only because there are not many general studies about the urban network in Santa Catarina in recent decades, but also because this approach
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/02/2011
-
14. Population structures of Brazilian Tall coconut (Cocos nucifera L.) by microsatellite markers
Coconut palms of the Tall group were introduced to Brazil from the Cape Verde Islands in 1553. The present study sought to evaluate the genetic diversity among and within Brazilian Tall coconut populations. Samples were collected of 195 trees from 10 populations. Genetic diversity was accessed by investigating 13 simple sequence repeats (SSR) loci. This prov
Genetics and Molecular Biology. Publicado em: 24/09/2010
-
15. High prevalence of the GSTM3*A/B polymorphism in sub-Sarahan African populations
A 3-bp insertion/deletion polymorphism in intron 6 of GSTM3 (rs1799735, GSTM3*A/*B) affects the activity of the phase 2 xenobiotic metabolizing enzyme GSTM3 and has been associated with increased cancer risk. The GSTM3*B allele is rare or absent in Southeast Asians, occurs in 5-20% of Europeans but was detected in 80% of Bantu from South Africa. The wide gen
Brazilian Journal of Medical and Biological Research. Publicado em: 2010-07
-
16. Genetic structure of red-handed howler monkey populations in the fragmented landscape of Eastern Brazilian Amazonia
We genotyped 15 microsatellite loci in order to evaluate the effects of habitat fragmentation, caused by flooding of the Tucuruí reservoir, on the genetic structure of Alouatta belzebul in eastern Amazonia. The analysis included two populations sampled in 1984, representing both margins of the Tocantins river, and three populations sampled 18 years later. M
Genetics and Molecular Biology. Publicado em: 2010
-
17. Práticas de pesquisa de campo com comunidades tradicionais: contribuições para a gestão participativa do Arquipélago de Ilhabela - SP / Practices of field research into traditional communities: contributions to participatory management of Arquipélago de Ilhabela - SP
O presente trabalho vem contribuir com a abordagem acadêmica dos processos participativos para envolvimento de populações tradicionais no planejamento e gestão de áreas protegidas insulares, trabalhando com populações caiçaras que habitam ilhas e trazendo reflexões por experiências com pesquisa, educação popular e gestão participativa no Arquip�
Publicado em: 2010
-
18. PARÂMETROS GENÉTICOS POPULACIONAIS COMO INDICADORES DE SUSTENTABILIDADE EM POPULAÇÕES NATURAIS DE PIMENTA ROSA - Schinus terebinthifolius RADDI. (Anacardiaceae) NO BAIXO CURSO DO RIO SÃO FRANCISCO - SE/AL. / POPULATIONAL GENETIC PARAMETERS AS SUSTAINABILITY INDICATORS IN NATURAL POPULATIONS OF RED PEPPER Schinus terebinthifolius RADDI (Anacardiaceae), IN LOW SÃO FRANCISCO RIVER-SE/AL.
The conservation of forest species requires the prior knowledge of genetic parameters belonging to the population, to help to design strategies for this purpose. This study aimed to evaluate genetic parameters and suggest indicators of sustainability in populations of Schinus terebinthifolius Raddi. aiming the conservation and maintenance of diversity in thi
Publicado em: 2009
-
19. Estrutura populacional e variabilidade genética de tartaruga verde (Chelonia mydas) da região de Cananéia, São Paulo / Populational structure and genetic variability of green sea turtle (Chelonia mydas) from Cananéia, São Paulo
The green turtle, Chelonia mydas, is an endangered marine reptile that nests and forages along the Brazilian coast and oceanic islands, among other tropical areas. Due to the highly migratory and oceanic nature of these animals, ecological studies are many times difficult to carry out, and many questions about their biology remain. Molecular genetic analysis
Publicado em: 2009
-
20. Diversity among populations goats based on morphometric markers / Diversidade genética entre populações caprinas com base em marcadores morfométricos
The goats were introduced in Brazil by the Portuguese colonizers. Today it is difficult to accurately identify the origin of the Brazilian domestic animals and it is unknown the entire extent of its diversity. The conservation and breeding of domestic animals depend on diversity in the species concerned. Theobjectives of this study were 1. compare different
Publicado em: 2009
-
21. Urban climate Ponta Grossa-PR: an approach to climate dynamics in subtropical Brazilian city average / Clima urbano em Ponta Grossa - PR: uma abordagem da dinâmica climática em cidade média subtropical brasileira
The human being has led to changes in climate through the transformation of nature, whether for its occupation of space, is to develop its activities. To the extent that the man is concentrated in certain áreas, pressure on the natural conditions increases. The city is one of the best examples of the concentration of people and activities in one place and a
Publicado em: 2009
-
22. Degradação de naftaleno, fenantreno e benzo(a)pireno em solos e sedimentos de ambientes costeiros, oceânicos e antárticos / Degradation of naphthalene, phenanthrene e benzo(a)pyrene in soil and sediments of coastal, oceanic and Antarctic environments
Petroleum is the main source of fuel, and the operations of exploration, transportation, refining and distribution are potential sources of environmental pollution. In contaminated environments, the degradation of PAHs (Polycyclic Aromatic Hydrocarbons) depends on climatic factors, soil and microbial population. This study aimed to assess the potential for d
Publicado em: 2008
-
23. Avaliação da função e plasticidade celuar de ilhotas pancreaticas em modelo de resistencia a insulina induzida por dexametosa em ratos / Analysis of dexamethasone treatment effcts on insulin secretion, molecular and biochemical parameters in submitted to protein restriction
Introduction and aims: Insulin binds to plasma membrane receptors leading to a variety of cellular responses. Malfunction in any of the insulin cell signalling pathways in target tissues may lead to several conditions and diseases, like hyperglycemia, insulin resistance and type 2 diabetes mellitus (T2DM). These effects may be experimentally reproduced using
Publicado em: 2008
-
24. Ocupação humana e transformação da paisagem na Amazônia brasileira / Human settlement and landscape transformation in the Brazilian Amazon
In this planet, very few environments are free from anthropogenic disturb. The prehistoric populations used to play significant roles for the formation of some kind of landscapes; the consequences of their actions contributed to the present landscape characteristics. At the Amazon, these transformations are inferred from anthropogenic vestiges, such as: (1)
Publicado em: 2008