Four Resources Model
Mostrando 13-24 de 85 artigos, teses e dissertações.
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13. Single Nucleotide Polymorphisms in IGFBP-2 Gene and Their Associations with Body Weight Traits on Jinghai Yellow Chicken
ABSTRACT Insulin-like growth factor binding protein-2 (IGFBP-2) regulates a broad spectrum of biological activities involved in growth, development, and differentiation. This study aimed at comparing polymorphisms in intron2 of the IGFBP-2 gene among four chicken breeds and at analyzing the associations between its genotypes and body weight in Jinghai Yellow
Rev. Bras. Cienc. Avic.. Publicado em: 2015-12
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14. Bibliotecas Digitais: modelo metodológico para avaliação de usabilidade
It aims to analyze and develop methodology for evaluation of digital libraries with a focus on usability. This study discusses aspects of the evaluation of digital libraries, considered as information devices that assist in the democratization of information mediated by technologies. Such libraries can be understood as environments for organization, storage,
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 03/05/2012
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15. Implicações do (des)alinhamento entre estratégia competitiva e competências financeiras organizacionais
Based on the increase in competition and the need for new management tools to enable companies creating and sustaining competitive advantages and considering that financial management is an important activity for all organizations, this study aimed to uncover the implications of the alignment or non-alignment between competitive strategy and financial compet
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/03/2012
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16. The role of interactivity in building a model of public perception of science and technology : a look at Canal Saúde / O papel da interatividade na constituição de um modelo de percepção pública da ciência e da tecnologia : um olhar sobre o Canal Saúde
This study aims to investigate the role of interactivity in building a model of public perception of science and technology (S&T), with a view to an analysis of scientific health in digital media. For this purpose, we assume that users of these media, using resources that consider the exchange of information and interaction between different agents, mediated
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/02/2012
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17. Intervenção educativa para promoção do consumo de frutas e hortaliças sob a perspectiva de gestores de Unidades de Alimentação e Nutrição / Educational intervention to promote the intake of fruits and vegetables under the perspective of managers in Food and Nutrition Units
Introduction: The promotion of the consumption of fruits and vegetables occupies an important place on the health promotion agenda. Low intake of these foods increases the risk of developing chronic diseases and obesity. The workplace is recognized as an important place to increase access and consumption of fruits and vegetables. Objective: Evaluate the effe
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 02/12/2011
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18. MODELING OF WATER, SEDIMENT AND PHOSPHORUS LOADS IN AN AGRICULTURAL WATERSHED IN SOUTHERN BRAZIL / MODELAGEM DO ESCOAMENTO, DA PRODUÇÃO DE SEDIMENTOS E DA TRANSFERÊNCIA DE FÓSFORO EM BACIA RURAL NO SUL DO BRASIL
Areas under intensive tobacco crop cultivation have been impacting the water balance and increasing soil erosion in Southern Brazil. Application of large amounts of mineral fertilizers, higher than the tobacco requirement, contributes to excessive phosphorus loads in soil and water bodies. The assessment of potential environmental impacts due to changes in l
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 01/03/2011
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19. Un programa de investigación-acción con profesores de secundaria sobre la enseñanza-aprendizaje de la energía: un estudio de caso
We carried out an action-research program in Spain based in metacognitive reflection with four science teachers in a secondary school during 2002/03 and 2003/04. During the study, the participating teachers analyzed their own students' alternative ideas on energy, and the teaching methods they themselves used as were observed in the videos of their classes.
Revista Brasileira de Ensino de Física. Publicado em: 2011-09
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20. Projecting the effectiveness of RotaTeq® against rotavirus-related hospitalisations in Brazil
RotaTeq® (Merck & Company, Inc, Whitehouse Station, NJ, USA) is an oral pentavalent rotavirus vaccine (RV5) that has shown high and consistent efficacy in preventing rotavirus gastroenteritis (RGE) in randomised clinical trials previously conducted in industrialised countries with high medical care resources. To date, the efficacy and effectiveness data for
Memórias do Instituto Oswaldo Cruz. Publicado em: 2011-08
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21. Dinâmica de populações em redes ecológicas : persistências, catástrofes e extinções / Population dynamics in ecological networks : persistence, catastrophes and extinctions
All living organisms interact with individuals of its own species and also with those of other species, forming a complex network of interactions that have an important role in the preservation of the biodiversity. Understanding the underlying behavior and stability of these systems is of fundamental importance to the conservation of these resources. In this
Publicado em: 2011
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22. Necessidades léxicas de universitários brasileiros aprendizes de espanhol : levantamento, descrição e análise
This thesis is a result of a linguistic description and analysis research, theoretically connected to Contrastive Linguistics. The purpose of the research was to survey, describe and analyze the lexical-semantic deviations in the oral interlanguage of Brazilian undergraduates who study Spanish, with the purpose of making evident the resources used by these l
Publicado em: 2010
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23. Alocação econômica de recursos naturais no contexto de bacia hidrográfica : aplicação na bacia do rio Sangão em Santa Catarina
The environmental impacts caused by natural resources exploration may cause damages to third parties, since these agents¿ actions harm the environment and, in some cases, make the existence of other activities unfeasible. This context includes coal mining and irrigated rice cropping. Coal mining and beneficiation make possible the contact between water and
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2010
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24. Valor da informação incorporando flexibilidade operacional / Value of information incorporating operational flexibility
At the beginning of field development, many questions regarding the reservoir structural model still remain and it is necessary to mitigate this uncertainty and associated risk before the final field development plan proposition. Mitigation of risks and uncertainties can be done in two ways: through additional information acquisition and operational flexibil
Publicado em: 2010