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Aspergillus nidulans protein kinase A plays an important role in cellulase production
(BioMed Central, 2015)
Abstract
Background
The production of bioethanol from lignocellulosic feedstocks is dependent on lignocellulosic biomass degradation by hydrolytic enzymes. The main component ...
Aplicação de amido modificado no processo de clarificação de cerveja artesanal
(Universidade Tecnológica Federal do ParanáCampo MouraoMedianeiraBrasilPrograma de Pós-Graduação em Tecnologia de AlimentosUTFPR, 2015-12-21)
The flavor of beer is determined by the feedstock, the type of process and the yeast used, in addition to the compounds produced during fermentation and maturation, that ecxercises greater impact. The production of modified ...
Otimização de diagnóstico molecular para soja geneticamente modificada
(Universidade Tecnológica Federal do ParanáPonta Grossa, 2011-10-25)
According to the Brazilian law, any product containing more than 1% of genetically modified raw materials must inform its condition as genetically modified product on the label (Decree-Law No. 4680 of 2003). Currently ...
Diagnóstico das ferramentas da qualidade em oficina mecânica
(Universidade Tecnológica Federal do ParanáMedianeiraBrasilEngenharia de ProduçãoUTFPR, 2017-06-22)
The industrial revolution changed the way companies used to work. It started the large-scale production system, which demanded for specialized workers, equipment, feedstock and more. The quality always has been related to ...
Comprehensive CFD modelling of solar fast pyrolysis of beech wood pellets
(Elsevier Science, 2017-01-24)
The present work focuses on the study of the solar pyrolysis of beech wood pellets. The biomass degradation process was modelled in the CFD (Computational Fluid Dynamics) platform ANSYS FLUENT 14.0. The results of simulations ...
An optimization approach for the design and planning of the oil palm supply chain in Colombia
(Pergamon-Elsevier Science Ltd, 2021-03)
This article presents a mathematical model to optimize the planning decisions in the Colombian oil palm supply chain (SC). The optimization model consists of a mixed integer linear formulation, aiming at maximizing the ...
Optimization of the hydrolysis of lignocellulosic residues by using radial basis functions modeling and particle swarm optimization
(Elsevier Science Sa, 2013-10)
The concentrations of glucose and total reducing sugars obtained by chemical hydrolysis of three different lignocellulosic feedstocks were maximized. Two response surface methodologies were applied to model the amount of ...
Experimental investigation on fast pyrolysis of freshwater algae. Prospects for alternative bio-fuel production
(Elsevier B.V., 2021-04)
Several technologies have been developed with the aim of obtaining fuels from algae. In the present work, the fast pyrolysis of three different types of microalgae (Botryococcus braunii, Spirulina platensis, and Pithophora ...
Organizational and economic modeling of an anaerobic digestion system to treat cattle manure and produce electrical energy in Argentina's feedlot sector
(Elsevier, 2019-01)
This study identifies the main factors that affect the economic and organizational viability of a representative power generation project that applies an anaerobic digestion technology and uses cattle manure from feedlots ...
O que se vê além de uma monocultura de eucalipto: uma abordagem territorial sobre as condições de desenvolvimento do município de Martinho Campos (MG, Brasil)
(Universidade Federal de Minas GeraisUFMG, 2014-06-03)
The international industry of steel is based on a supply chain supported by small municipalities. Besides the extraction of iron ore, steel industries make use of large areas of eucalyptus, whose wood is used for charcoal ...