Global Search Techniques
Mostrando 1-12 de 21 artigos, teses e dissertações.
-
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
-
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
-
3. Oxidative Dehydration of Glycerol over Molybdenum- and Vanadium-Based Catalysts
Surplus of glycerol production from the biodiesel industry has led to the search for glycerol conversion routes, the most common of which are dehydration and oxidative dehydration. Vanadium and molybdenum oxides were supported on γ-Al2O3 and their properties were analyzed through several characterization techniques, showing that the acidity increases after
J. Braz. Chem. Soc.. Publicado em: 08/04/2019
-
4. Forming a stone in pelviureteric junction obstruction: cause or effect?
ABSTRACT Objectives To investigate a possible causal relationship for stone formation in pelviureteric junction obstruction and to outline management options. Materials and Methods A literature search and evidence synthesis was conducted via electronic databases in the English language using the key words pelviureteric junction obstruction; urolithiasis;
Int. braz j urol.. Publicado em: 2017-02
-
5. DIRECT, analise intervalar e otimização global irrestrita / DIRECT, interval analysis and unconstrained global optimization
In this work we analyze two unconstrained global optimization methods: DIRECT, a branch-and-select method, based on Lipschitzian optimization, with a special selection criterion that balances the emphasis between local and global search; and a branch-and-bound method incorporating the state of art interval analysis techniques, with back-boxing and local sear
Publicado em: 2009
-
6. Técnicas de aumento de eficiência para metaheurísticas aplicadas a otimização global contínua e discreta / Efficiency--enhancement techniques for metaheuristics applied and continuous global optimization
Several real-world problems from various fields of Science and Engineering can be modeled as global optimization problems. In general, complex and large-scale problems can not be solved eficiently by exact techniques. In this context, Probabilistic algorithms, such as metaheuristics, have shown relevant results. Nevertheless, as the complexity of the problem
Publicado em: 2009
-
7. BALANCED SCORECARD AS A SYSTEMATIC MANAGEMENT IN SEARCH OF CONTINUOUS IMPROVEMENT OF ORGANIZATIONAL QUALITY / BALANCED SCORECARD COMO SISTEMÁTICA DE GESTÃO EM BUSCA DA MELHORIA CONTÍNUA DA QUALIDADE ORGANIZACIONAL
The managerial decisions, inside of the context of global economy have been strongly marked by the imminent need of search and application of new techniques and tools of administrative administration. In that sense, Balanced Scorecard - BSC initially created as an evaluation system and organizational performance, and later used as a methodology of strategic
Publicado em: 2009
-
8. ENVIRONMENTAL PLANNING OF CITY OF BARRA BONITA, SC, IN THE PERSPECTIVE OF GEOGRAPHIC INFORMATION TECHNOLOGIES / PLANEJAMENTO AMBIENTAL DO MUNICÍPIO DE BARRA BONITA, SC, NA PERSPECTIVA DAS TECNOLOGIAS DE INFORMAÇÃO GEOGRÁFICA
Human actions, in their diversity, deeply affect the environment, making changes which can reflect a state of environmental degradation. With the purpose to contribute with analysis about local spaces, environmental planning in urban and rural areas becomes an important tool, allowing to get a better knowledge about physical spaces and applied human actions.
Publicado em: 2009
-
9. INFLUENCE OF DIFFERENT FORMS OF LAND USE IN THE LIMNOLOGICAL VARIABLES IN TUMURUPARÁ STREAM IN THE MUNICIPALITIES OF CÂNDIDO GODOI, UBIRETAMA AND CAMPINA DAS MISSÕES IN RIO GRANDE DO SUL, STATE. / INFLUÊNCIA DAS DIFERENTES FORMAS DE USO DA TERRA EM VÁRIÁVEIS LIMNOLÓGICAS NO ARROIO TUMURUPARÁ NOS MUNICÍPIOS DE CÂNDIDO GODÓI, UBIRETAMA E CAMPINA DAS MISSÕES/RS.
This study aimed to examine the land use, as well as its influence on the aquatic environment of the watershed of the Tumurupará stream, covering the municipalities of Cândido Godói, Ubiretama and Campina das Missões, Rio Grande do Sul, State. The methodology has been based on analysis of maps, hypsometric, slope and land use. It was used the computer pr
Publicado em: 2009
-
10. Mapeamento de areas de cafe no municipio de Guaxupe/MG por meio de processamento digital de imagens Landsat / Coffee crop areas mapping in mountain relief through Principals Components Analysis
The economic importance of Brazilian coffee growing in the world market is notorious and makes up significant portion of the country s foreign trade exports. Minas Gerais stands out as the core of Brazilian coffee growing, with most of the planting areas (Coffea arabica) concentrated in the south, where it is grown in small plots widely spread throughout the
Publicado em: 2009
-
11. As mudanças na relação cliente fornecedor pós- fusão Copene Braskem em uma empresa da segunda geração petroquímica sob a perspectiva da economia dos custos de transação.
The occured changes in the economic market of Brazil and the World had made with that the companies searched positionings differentiated before its competitors. The Brazilian petrochemical industry in last the eight years started to follow the global trend of the sector to search the integration of the productive chain. The present work has as purpose to ana
Publicado em: 2008
-
12. Nuvem de partículas aplicada à seleção de atributos
Abstract: The particle swarm optimization (PSO) algorithm is a recently developed metaheuristic technique and belongs to the category of swarm intelligence techniques. The swarm intelligence concepts are inspired by the social behavior of flocking animals such as swarms of birds, ants and fish school. PSO is a population based algorithm that exploits a popul
Publicado em: 2008