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A metodologia de superfície de resposta como ferramenta para a avaliação da produção de alginato e poli-hidroxibutirato pela Azotobacter vinelandii
(Universidade Estadual de Maringá (UEM), Pro-reitoria Pesquisa Pos-graduacao, 2010-01-01)
The response surface methodology as a tool for assessing the production of alginate and polyhydroxybutirate by Azotobacter vinelandii. Alginate is a polysaccharide extracted from cell walls of brown algae and used in the ...
Polyhydroxybutyrate in Rhizobium and Bradyrhizobium: quantification and phbC gene expression
(Springer, 2011-04-01)
Polyhydroxyalkanoates (PHAs) are hydroxyalkanoate polymers that are produced and accumulate by many kinds of bacteria. These polymers act as an energy store for bacteria. Polyhydroxybutyrate (PHB) is the most studied polymer ...
State-of-the-art for extrusion and injection moulding FPC: natural Fibre Plastics Composites in Brazil
(Inderscience Enterprises Ltd, 2014)
A metodologia de superfície de resposta como ferramenta para a avaliação da produção de alginato e poli-hidroxibutirato pela Azotobacter vinelandii
(Universidade Estadual de Maringá (UEM), Pro-reitoria Pesquisa Pos-graduacao, 2014)
Phylogenetic distribution and evolutionary pattern of an alfa-proteobacterial small RNA gene that controls polyhydroxybutyrate accumulation in Sinorhizobium meliloti
(Academic Press Inc Elsevier Science, 2016-03)
It has become clear that sRNAs play relevant regulatory functions in bacteria. However, a comprehensive understanding of their biological roles considering evolutionary aspects has not been achieved for most of them. Thus, ...
Photodegradation of poly(3-hydroxybutyrate)
(ELSEVIER SCI LTD, 2010)
The effect of ultraviolet radiation on the properties of poly(3-hydroxybutyrate) (PHB) was studied. The PHB investigated is produced from microbial fermentation using saccharose from sugarcane as the carbon source to the ...
Polyhydroxyalkanoate (PHA): Review of synthesis, characteristics, processing and potential applications in packaging
(Budapest University of Technology and Economics, 2014-06)
Polyhydroxyalkanoates (PHAs) are gaining increasing attention in the biodegradable polymer market due to their promising properties such as high biodegradability in different environments, not just in composting plants, ...
Crystallization behavior of poly(3-hydroxybutyrate) nanocomposites based on modified clays: Effect of organic modifiers
(Elsevier Science, 2012-09)
Isothermal and non-isothermal crystallization kinetics of nanocomposites of poly(3-hydroxybutyrate) (PHB) with 4 wt% of montmorillonite Cloisite®Na+ (CNa+) and chemically modified clays Cloisite®15A and 93A (C15A and C93A) ...
Design and analysis of the polyhydroxybutyrate (PHB) production from agroindustrial wastes in Colombia
(2014)
En esta tesis, el proceso de producción de polihidroxibutirato a partir de residuos agroindustriales colombianos es estudiado. Combinado con experimentación, modelamiento y simulación de procesos, diferentes alternativas ...