Limiting Similarity
Mostrando 1-12 de 63 artigos, teses e dissertações.
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1. What is the best Cardiovascular Risk Score for the Brazilian Population?
Malaria, a parasitic infection caused by Plasmodium falciparum, is a serious global public health problem. The enzyme enoyl-acyl carrier protein (ACP) reductase present in a limiting step in the biosynthesis of fatty acids type II was used to search for novel molecules with potential inhibitor by virtual screening techniques. A flavonoid library obtained in
Int. J. Cardiovasc. Sci.. Publicado em: 2020-12
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2. Identification of Flavonoids as Inhibitors of Plasmodium falciparum Enoyl-ACP Reductase by Hierarchical Virtual Screening
Malaria, a parasitic infection caused by Plasmodium falciparum, is a serious global public health problem. The enzyme enoyl-acyl carrier protein (ACP) reductase present in a limiting step in the biosynthesis of fatty acids type II was used to search for novel molecules with potential inhibitor by virtual screening techniques. A flavonoid library obtained in
J. Braz. Chem. Soc.. Publicado em: 2020-12
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3. Human parvovirus B19 genotype 1 in suspected dengue patients of Tefé, Amazonas State, Brazil
Abstract INTRODUCTION: Human parvovirus B19 (B19V) is a common pathogen, which on infection causes variety of clinical conditions from benign self-limiting exanthematous disease and other similar pathologies to fetal death. METHODS: We collected 341 serum samples between the first and fourth day after the onset of symptoms from all patients suspected of de
Rev. Soc. Bras. Med. Trop.. Publicado em: 05/09/2019
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4. Fitness components of Monosporascus cannonballus isolates from northeastern Brazilian melon fields
Monosporascus root rot and vine decline caused by Monosporascus cannonballus is one of the most important melon yield-limiting diseases in northeastern Brazil. This study investigated the fitness components of 57 isolates of M. cannonballus obtained from Brazilian melon fields by evaluating: i) their mycelial growth rate (MGR), and perithecia and ascospore p
Trop. plant pathol.. Publicado em: 2014-06
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5. Mass spore production and inoculation of Calonectria pteridis on Eucalyptus spp. under different environmental conditions
Calonectria pteridis is one of the most important causal agents of Calonectria leaf blight (CLB) of Eucalyptus spp. in Brazil, which is a limiting factor for growth of Eucalyptus plantations. In this study we developed standard procedures for in vitro mass spore production and inoculation of C. pteridis for screening plant species and clones for resistance t
Trop. plant pathol.. Publicado em: 2013-10
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6. Recuperação de vídeos comprimidos por conteúdo / Content-based retrieval of compressed videos
Recent advances in the technology have enabled the increase of the availability of video data, creating large digital video collections. This has spurred great interest in systems that are able to manage those data in a efficient way. Making efficient use of video information requires the development of powerful tools to extract high-level semantics from low
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/11/2011
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7. Regras de Assembleia em aves do Cerrado: estrutura funcional em diferentes escalas espaciais / Assembly rules in Cerrado birds: functional structure at different spatial scales
As comunidades são assembleias de espécies co-ocorrentes que interagem potencialmente umas com as outras. Elas são resultado não apenas de uma série de processos ecológicos ou regras de montagem, mas também de processos evolutivos passados e contínuos. Nos últimos anos, as regras de montagem têm recebido maior atenção dos ecólogos e dois process
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/05/2011
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8. Regras de Assembleia em aves do Cerrado: estrutura funcional em diferentes escalas espaciais / Assembly rules in Cerrado birds: functional structure at different spatial scales
As comunidades são assembleias de espécies co-ocorrentes que interagem potencialmente umas com as outras. Elas são resultado não apenas de uma série de processos ecológicos ou regras de montagem, mas também de processos evolutivos passados e contínuos. Nos últimos anos, as regras de montagem têm recebido maior atenção dos ecólogos e dois process
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/05/2011
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9. Padrões funcionais de organização de árvores juvenis em manchas florestais na serra do sudeste do Rio Grande do Sul
Uma das mais relevantes perspectivas que buscam explicar como as comunidades ecológicas se organizam é a teoria do nicho, que se divide em duas linhas de pesquisa com filosofias opostas. A primeira enfatiza que diferenças nas características funcionais de organismos permitem sua coexistência, enquanto que a segunda avalia até que ponto membros de uma m
Publicado em: 2011
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10. Efeitos da sazonalidade pluviomÃtrica sobre a diversidade e a composiÃÃo de uma assemblÃia de formigas (Hymenoptera: Formicidae) em uma Ãrea de caatinga / Effects of seasonal rainfall on diversity and composition of an assemblage of ants (Hymenoptera: Formicidae) in a caatinga
Presence of water is a determinant factor for food sources and/or nest sites availability, and is therefore potentially important for terrestrial invertebrate communities, particularly for those with fixed/perennial nests and that live in environments marked by strong rainfall seasonality. The aim of this work was to obtain informations about the seasonal pa
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/01/2010
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11. Consumo alimentar doméstico em populações caboclas assentadas em três diferentes ambientes amazônicos: uma análise comparativa / Household food consumption in Caboclo populations settled in three different Amazonian environments: a comparative analysis
The Amazon has been the scene of numerous discussions about the environment´s role in the structuring of human societies. Until recently, in the majority of the discussions about the nature of the environmental constraints in the Amazon, the choice of single limiting factors has been a constant. In these discussions, the Caboclo societies are very important
Publicado em: 2010
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12. Sistemas químicos integrados via complexos de rênio(I) e rutênio(II) na conversão de energia / Chemical integrated systems via rhenium and ruthenium complexes on energy conversion
The focus of this work is on two chemical integrated systems: dye-sensitized solar cells, Dye-Cells®, and photosensors based on rhenium(I) compounds. Novel ruthenium(II) compounds were synthesized, characterized and investigated as dye-sensitizers. The results of solar cells sensitized by cis-[(H3BCN)2Ru(dcbH2)2], H3BCN- = cyanoborohydride, dcbH2 = acid-4,4
Publicado em: 2007