Sequencing Problem
Mostrando 13-24 de 113 artigos, teses e dissertações.
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13. Leprosy: review of the epidemiological, clinical, and etiopathogenic aspects - Part 1
Leprosy is caused by Mycobacterium leprae and has been known since biblical times. It is still endemic in many regions of the world and a public health problem in Brazil. The prevalence rate in 2011 reached 1.54 cases per 10,000 inhabitants in Brazil. The mechanism of transmission of leprosy consists of prolonged close contact between susceptible and genetic
An. Bras. Dermatol.. Publicado em: 2014-04
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14. Use of the heteroduplex mobility assay and cell sorting to select genome sequences of the CCR5 gene in HEK 293T cells edited by transcription activator-like effector nucleases
Engineered nucleases such as zinc finger nucleases (ZFN) and transcription activator-like effector nucleases (TALEN) are one of the most promising tools for modifying genomes. These site-specific enzymes cause double- strand breaks that allow gene disruption or gene insertion, thereby facilitating genetic manipulation. The major problem associated with this
Genet. Mol. Biol.. Publicado em: 2014
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15. Biotechnology of polyketides: new breath of life for the novel antibiotic genetic pathways discovery through metagenomics
The discovery of secondary metabolites produced by microorganisms (e.g., penicillin in 1928) and the beginning of their industrial application (1940) opened new doors to what has been the main medication source for the treatment of infectious diseases and tumors. In fact, approximately 80 years after the discovery of the first antibiotic compound, and despit
Braz. J. Microbiol.. Publicado em: 2013-12
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16. Práticas de gerenciamento de projetos de escopo e tempo nas perspectivas das abordagens ágil e tradicional / Scope and time practices for project management in the perspective of agile and traditional approaches
The theory of project management (PM) has been target of propositions new approaches such as agile project management (APM), resulting in practices, techniques and tools, still little identified and characterized as their use. There aren\ t precise definitions and instruments which can distinguish the use of problems such as lack of identification classifica
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 13/06/2012
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17. Proposta de um modelo em programação linear para a solução de problemas de sistemas produtivos job shop com setup dependentes da sequência / Proposal of a linear programming model for solving problem systems job shop production with setup times sequence-dependent
Sequencing problems are very common, they happen every time there is a choice regarding the order in which several tasks can be performed. The business can be an airline, a hotel, a computer manufacturer or a university; these issues are part of their routine. The application of the sequencing techniques allows, for example, reducing the costs and fastening
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/04/2012
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18. Balanceamento e sequenciamento de linhas de produção multi-modelo com trabalhadores deficientes / Balancing and sequencing mixed-model assembly lines with disabled workers
Este trabalho lida com o problema de balanceamento e sequenciamento de linhas de produção multi-modelo com trabalhadores deficientes, uma generalização de dois importantes problemas da literatura de linhas de produção: o Problema de Balanceamento de Linhas de Produção Multi-Modelo (MALBP) e o Problema de Balanceamento e Designação de Trabalhadores
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/03/2012
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19. Antimycobacterial activity of a Brevibacillus Laterosporus strain isolated from a moroccan soil
The treatment of tuberculosis has become more difficult with the worldwide spread of multidrug-resistant (MDR) and extensively drug-resistant (XDR) strains of Mycobacterium tuberculosis. Moreover, the prevalence of human disease caused by atypical mycobacteria has also increased in the past two decades and has further complicated the problem of the treatment
Braz. J. Microbiol.. Publicado em: 2012-12
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20. Assessing subtypes and drug resistance mutations among HIV-1 infected children who failed antiretroviral therapy in Kelantan, Malaysia
Antiretroviral (ARV) therapy has dramatically reduced morbidity and mortality in human immunodeficiency virus 1 (HIV-1) infected children. However, development of ARV resistance in these children is a major public health problem due to lack of availability of and access to new drugs. This study was conducted in order to identify circulating HIV subtypes and
Brazilian Journal of Infectious Diseases. Publicado em: 2012-06
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21. Microcystin-XR degradation by bacteria isolated from public water supply system / Degradação da microcistina-XR por bactérias isoladas de sistema de abastecimento público de água
Microcystins are potent hepatotoxins and tumor promoters found in freshwaters that cause public health risks and thus represent a serious problem for water treatment plants. The cyanobacterium genus Microcystis is the most known toxin-producer and the most common bloom-forming in water reservoirs used for public supply. However, some bacteria are able to use
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/09/2011
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22. Identificação molecular e produção de pectinases por isolados de Cladosporium cladosporioides (Fres.) de Vries / Molecular identification and production pectinase by isolates Cladosporium cladosporioides (Fres.) de Vries
The enzymes market has grown considerably in recent years. These enzymes play an important role in various industries, mainly in the food industry. Special attention has been given to the search for alternatives that reduce production costs and developing processes that will not harm the environment. Disposal of waste is a major problem faced by many agribus
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 05/08/2011
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23. Heurísticas híbridas para o problema de programação de tarefas em máaquinas paralelas não relacionadas com penalidades por antecipação e atraso / Hybrid heuristics for the problem of scheduling tasks on unrelated parallel machines with penalties for earliness and tardiness
O presente trabalho trata o problema de sequenciamento de tarefas em máquinas paralelas não relacionadas. No problema abordado, é considerado tanto o tempo de preparação das máquinas, o qual depende da sequência de produção, quanto o tempo de processamento das tarefas, que dependem das máquinas. Cada tarefa possui uma data de entrega que deve ser c
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 03/08/2011
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24. Um novo método heurístico construtivo de alto desempenho para o problema noidle flow shop / A new constructive heuristic method for high performance in no-idle flow shop problem
Este trabalho é direcionado ao problema de Programação de Operações No-Idle Flow Shop Permutacional. Uma propriedade do problema, oriunda de estudo sobre a sua característica, é apresentada e utilizada para o desenvolvimento de um novo método heurístico construtivo, com o objetivo de minimizar a Duração Total da Programação (makespan). O novo m�
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 01/08/2011