Evolutionary Database
Mostrando 1-12 de 128 artigos, teses e dissertações.
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1. Usefulness of 3’- 5’ IS6110-RFLP genotyping and spoligotyping of Mycobacterium tuberculosis isolated in a tertiary hospital: a retrospective study detecting unsuspected epidemiological events
ABSTRACT A drug resistance survey involving Mycobacterium tuberculosis isolated from patients of a tertiary Hospital in the Rio de Janeiro city (RJ), Brazil, between the years 1996 and 1998 revealed a high frequency of isoniazid (HR) resistance. These isolates were revisited and genotyped. Patients came from different RJ neighborhoods and municipalities, and
Rev. Inst. Med. trop. S. Paulo. Publicado em: 12/09/2019
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2. Implementation of dental specialty centers: a descriptive analysis of the current status in the Brazilian territory
ABSTRACT This study aimed to assess the current implementation status of Dental Specialty Centers (Centros de Especialidades Odontológicas - CEO) in Brazil. The sample included CEOs implemented up to November 2015 in the 27 Brazilian federative units. Data were obtained directly from the database of the Informatics Department of the Brazilian Unified Health
An. Acad. Bras. Ciênc.. Publicado em: 16/10/2017
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3. Recurrence Plots: a New Tool for Quantification of Cardiac Autonomic Nervous System Recovery after Transplant
Abstract Objective: To evaluate a possible evolutionary post-heart transplant return of autonomic function using quantitative and qualitative information from recurrence plots. Methods: Using electrocardiography, 102 RR tachograms of 45 patients (64.4% male) who underwent heart transplantation and that were available in the database were analyzed at differ
Braz. J. Cardiovasc. Surg.. Publicado em: 2017-08
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4. Myrtaceae throughout the Espinhaço Mountain Range of centraleastern Brazil: floristic relationships and geoclimatic controls
Although biological surveys and taxonomic revisions provide key information to ecological and evolutionary studies, there is a clear lack of floristic and phytogeographic studies of the mountainous regions of Brazil, which harbor some of the most threatened plant ecosystems on the planet. Myrtaceae has been reported to be one of the most important families i
Acta Bot. Bras.. Publicado em: 2014-03
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5. Do people adjust career choices according to socioeconomic conditions?: an evolutionary analysis of future discounting
The ability to process environmental cues and make advantageous choices has been fundamental during human evolution. Discounting future rewards is a capacity of our evolved mind and could be useful for understanding career decisions. This paper investigated the relationship between real-life plans, career choices, and income indicators based on an evolutiona
Psychol. Neurosci.. Publicado em: 2013-12
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6. Conservation and developmental expression of ubiquitin isopeptidases in Schistosoma mansoni
Several genes related to the ubiquitin (Ub)-proteasome pathway, including those coding for proteasome subunits and conjugation enzymes, are differentially expressed during the Schistosoma mansoni life cycle. Although deubiquitinating enzymes have been reported to be negative regulators of protein ubiquitination and shown to play an important role in Ub-depen
Mem. Inst. Oswaldo Cruz. Publicado em: 04/11/2013
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7. Fotometria, decomposição e correlações para galáxias espirais próximas do projeto GHASP / Photometry, decomposition and correlations for nearby spiral galaxies from the GHASP survey
The spiral galaxies still challenge the theories that try to explain how the universe has turned into what we see today. In particular, in the context of the hierarchical structure formation, it is difficult to understand how galaxies can be so similar, obeying such strict scaling relations, in spite of their distinct evolutionary histories. In order to clar
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/10/2011
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8. Replicação assíncrona em bancos de dados evolutivos / Asynchronous Replication in Evolutionary Databases
A modelagem evolutiva de bancos de dados é necessária devido às frequentes mudanças de requisitos das aplicações. O desafio é ainda maior quando o banco de dados tem de atender simultaneamente a várias aplicações. A solução proposta por Scott Ambler para evolução utiliza refatorações e define um período de transição, durante o qual tanto o
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 02/06/2011
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9. Spoligotyping of clinical Mycobacterium tuberculosis isolates from the state of Minas Gerais, Brazil
We performed spoligotyping on 114 strains of the Mycobacterium tuberculosis (Mtb) complex that had been isolated from patients in Minas Gerais Health Units during 2004. A total of 82/114 (72%) clinical isolates were clustered and 32/114 (28%) were unique. Seven shared types containing nine strains were newly created. A total of nine patterns corresponded to
Memórias do Instituto Oswaldo Cruz. Publicado em: 2011-05
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10. Spatial electric load forecasting using an evolutionary heuristic
A method for spatial electric load forecasting using elements from evolutionary algorithms is presented. The method uses concepts from knowledge extraction algorithms and linguistic rules' representation to characterize the preferences for land use into a spatial database. The future land use preferences in undeveloped zones in the electrical utility service
Sba: Controle & Automação Sociedade Brasileira de Automatica. Publicado em: 2010-08
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11. Evolution of genetic diversity : decoupling factors that influence species genetic diversity / Evolução da variabilidade genetica : separando os fatores que determinam a variabilidade das especies
The amount of genetic variability on species can be influenced by factors acting in different levels of biological organization, and the ones related to population dynamics have been extensively studied. However, past studies neglected the influence of evolutionary history on genetic variability. We studied for the first time the influence of evolutionary hi
Publicado em: 2009
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12. Evolução do crânio dos macacos do Velho Mundo: uma abordagem de genética quantitativa / Cranial evolution of Old World monkeys and Apes: a quantitative genetics approach
This is a study on the cranial diversification of the Catarrhini, a large group of primates that includes all Old World monkeys and apes, bringing together two approaches to investigate the evolution of complex characters: quantitative genetics and morphological integration. It has three main goals: 1) to compare magnitudes and patterns of inter-trait relati
Publicado em: 2009