Navegação por Título
Resultados 105301-105320 de 265602
-
Efficiency of ITS sequences for DNA barcoding in Passiflora (Passifloraceae)
(2015) [Artigo de periódico]DNA barcoding is a technique for discriminating and identifying species using short, variable, and standardized DNA regions. Here, we tested for the first time the performance of plastid and nuclear regions as DNA barcodes ... -
Efficiency of LH+EC current drive in tokamaks featuring an internal transport barrier
(2005) [Artigo de periódico]In the present paper we study the effects due to the occurrence of radial transport of particles in a tokamak on the efficiency of current drive due to combined action of lower hybrid waves and electron cyclotron waves, ... -
Efficiency of rhizobia selection in Rio Grande do Sul, Brazil using biological nitrogen fixation in Phaseolus lunatus
(2021) [Artigo de periódico]The aim of this research was to evaluate the capacity of symbiotic efficiency of native rhizobia from soils of the state of Rio Grande do Sul (RS), Brazil in Phaseolus lunatus L. plants. Soil and nodule samples from ... -
Efficient acquisition and synthesis in computerized handwriting
(2019) [Tese]Although nowadays people rely almost full time on digital text, the use of handwriting has earned a special status for specific cases. We still learn to write by hand and use it as an identifying tool throughout our entire ... -
Efficient algorithms for process and comunication of multiview videos : contributions to rate control and thread management for 3D-videos
(2017) [Tese]This thesis proposes contributions for the encoding process of multiview videos. Analysis of current multi-view video coding standards is presented, aiming to understand the key challenges of these encoders considering ... -
Efficient analysis of polycyclic aromatic hydrocarbons by dispersive-μ-solid-phase extraction using silica-based nanostructured sorbent phases coupled to gas chromatography-mass spectrometry
(2023) [Artigo de periódico]In this study, SBA-15 mesoporous silica has been investigated as sorbent phase for the extraction and determi nation of 10 polycyclic aromatic hydrocarbons (PAHs) in environmental water samples for the first time. The ... -
Efficient and robust adaptive consensus services based on oracles
(2005) [Artigo de periódico]Due to their fundamental role in the design of faulttolerant distributed systems, consensus protocols have been widely studied. Most of the research in this area has focused on providing ways for circumventing the impossibility ... -
Efficient and scalable load balancing through cross-plane cooperation
(2023) [Dissertação]Load balancing network traffic through multiple shortest-paths has become common practice to efficiently utilize the network infrastructure. Despite widespread adoption, EqualCost Multi-Path (ECMP) delivers performance far ... -
Efficient breach theory – a análise do rompimento eficiente dos contratos empresariais à luz da legislação brasileira e da law and economics
(2016) [Dissertação]O presente trabalho examina a teoria da quebra eficiente do contrato, oriunda do direito anglo-saxão, segundo a qual, sinteticamente, um contrato só será cumprido se os custos para adimplir a obrigação forem inferiores ... -
Efficient caching with history-based preemptive bypassing
(2022) [Dissertação]Cache memories can account for more than half of the area and energy consumption on modern processors, which will only increase with the current trend of bigger on-die mem ories. Although these components are very effective ... -
Efficient high-dimensional filtering for image and video processing
(2015) [Tese]Filtering is arguably the single most important operation in image and video processing. In particular, high-dimensional filters are a fundamental building block for several applications, having recently received considerable ... -
Efficient high-throughput and power-saving hardware architectural design for the HEVC entropy encoder
(2019) [Tese]The advances in digital video processing, such as the new generation of videos resolutions, led to new challenges in order to transmit and storage the related data. In this scenario, real-time digital video processing is ... -
Efficient interest rate curve estimation and forecasting in Brazil
(2009) [Trabalho completo publicado em evento] -
Efficient interest rate tracking in brazil : should we rethink monetary policy rules?
(2020) [Dissertação]Monetary policy rules are mostly discussed in terms of Taylor rules, which conjecture that the monetary authority sets the short-term interest rate in response to deviations of inflation from its target and of output to ... -
Efficient modularity density heuristics in graph clustering and their applications
(2017) [Tese]Modularity Density Maximization is a graph clustering problem which avoids the resolution limit degeneracy of the Modularity Maximization problem. This thesis aims at solving larger instances than current Modularity Density ... -
Efficient number of calibrated cross sections bottom levels on a hydrodynamic model using the SCE-UA algorithm : case study : Madeira River
(2017) [Artigo de periódico]Hydrodynamic models are important tools for simulating river water level and flow. A considerable fraction of the hydrodynamic model errors are related to parameters uncertainties. As cross sections bottom levels considerably ... -
Efficient online embedding of secure virtual networks
(2013) [Dissertação]A virtualização de redes tem se tornado cada vez mais proeminente nos últimos anos. Tal técnica permite a criação de infraestruturas de rede que se adaptam a necessidades específicas de aplicações de rede distintas, além ... -
Efficient smoke simulation on curvilinear grids
(2012) [Dissertação]This thesis present an efficient approach for performing smoke simulation on curvilinear grids. The solution of the Navier-Stokes equations on curvilinear is made on three steps: advection, pressure solving and velocity ... -
Efflorescence of alkali-activated cements (geopolymers) and the impacts on material structures : a critical analysis
(2019) [Artigo de periódico]Even with the rapid development of the alkali-activated cement (AAC) technology in the past few years, some phenomena still needs to be better understood, that may alter the durability of the material. In many industrial ...