Search Results - "Freire, Denise M G"

Gene regulation of rhamnolipid production in Pseudomonas aeruginosa – A review by Reis, Rodrigo S., Pereira, Alyson G., Neves, Bianca C., Freire, Denise M.G.

“…Pseudomonas aeruginosa produces abundant levels of rhamnolipid biosurfactants which exhibit remarkable chemical and physical characteristics, making these…”
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Production of polyhydroxyalkanoates (PHAs) from waste materials and by-products by submerged and solid-state fermentation by Castilho, Leda R., Mitchell, David A., Freire, Denise M.G.

“…Polyhydroxyalkanoates are biodegradable polymers produced by prokaryotic organisms from renewable resources. The production of PHAs by submerged fermentation…”
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Streptomyces luridus So3.2 from Antarctic soil as a novel producer of compounds with bioemulsification potential by Lamilla, Claudio, Braga, Douglas, Castro, Rui, Guimarães, Carolina, V A de Castilho, Livia, Freire, Denise M G, Barrientos, Leticia

“…The present study aimed to identify novel microbial producers of bioemulsificant compounds from Antarctic soils. Fifty-nine microbial strains were isolated…”
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Optimized Rhamnolipid Production by a Pseudomonas marginalis C9 Strain Isolated from a Biopurification System to Enhance Pesticide Solubilization by Caniucura, Bárbara, Schalchli, Heidi, Briceño, Gabriela, Levío-Raimán, Marcela, Rocha, Vanessa A. L., Freire, Denise M. G., Diez, M. Cristina

“…Biopurification systems designed for pesticide treatment are a source of diverse bacteria with environmental and biotechnological applications, including…”
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Production of an acidic and thermostable lipase of the mesophilic fungus Penicillium simplicissimum by solid-state fermentation by Gutarra, Melissa L.E., Godoy, Mateus G., Maugeri, Francisco, Rodrigues, Maria Isabel, Freire, Denise M.G., Castilho, Leda R.

“…The production of a lipase by a wild-type Brazilian strain of Penicillium simplicissimum in solid-state fermentation of babassu cake, an abundant residue of…”
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Simultaneous Enzymatic Transesterification and Esterification of an Acid Oil Using Fermented Solid as Biocatalyst by Aguieiras, Erika C. G., Cavalcanti-Oliveira, Elisa D., de Castro, Aline M., Langone, Marta A. P., Freire, Denise M. G.

“…This work studied the enzymatic synthesis of fatty acid ethyl esters (FAEE) for potential use as biodiesel via simultaneous esterification and…”
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Optimization of Magnetosome Production and Growth by the Magnetotactic Vibrio Magnetovibrio blakemorei Strain MV-1 through a Statistics-Based Experimental Design by SILVA, Karen T, LEAO, Pedro E, ABREU, Fernanda, LOPEZ, Jimmy A, GUTARRA, Melissa L, FARINA, Marcos, BAZYLINSKI, Dennis A, FREIRE, Denise M. G, LINS, Ulysses

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Characterization of rhamnolipids produced by wild-type and engineered Burkholderia kururiensis by Tavares, Luiz F. D., Silva, Patrícia M., Junqueira, Magno, Mariano, Danielly C. O., Nogueira, Fábio C. S., Domont, Gilberto B., Freire, Denise M. G., Neves, Bianca C.

“…Biosurfactants are a class of functional molecules produced and secreted by microorganisms, which play important roles in cell physiology such as…”
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Impact of extraction parameters on the recovery of lipolytic activity from fermented babassu cake by Silva, Jaqueline N, Godoy, Mateus G, Gutarra, Melissa L E, Freire, Denise M G

“…Enzyme extraction from solid matrix is as important step in solid-state fermentation to obtain soluble enzymes for further immobilization and application in…”
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Characterization of poly(3-hydroxybutyrate) produced by Cupriavidus necator in solid-state fermentation by Oliveira, Fabiane C., Dias, Marcos L., Castilho, Leda R., Freire, Denise M.G.

“…Solid-state fermentation (SSF) has recently been proposed as an alternative to submerged fermentation for the production of poly(hydroxyalkanoates). In the…”
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Core/Shell Polymer Particles by Semibatch Combined Suspension/Emulsion Polymerizations for Enzyme Immobilization by Besteti, Marina D., Cunha, Aline G., Freire, Denise M. G., Pinto, José Carlos

“…Semibatch combined suspension–emulsion polymerizations are performed for production of polymer supports to be used for immobilization of lipase B from Candida…”
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Response surface method to optimize the production and characterization of lipase from Penicillium verrucosum in solid-state fermentation by Kempka, Aniela Pinto, Lipke, Nadia Lamb, da Luz Fontoura Pinheiro, Thais, Menoncin, Silvana, Treichel, Helen, Freire, Denise M. G., Luccio, Marco Di, de Oliveira, Débora

“…Current studies about lipase production by solid-state fermentation involve the use of agro-industrial residues towards developing cost-effective systems…”
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Adding value to a toxic residue from the biodiesel industry: production of two distinct pool of lipases from Penicillium simplicissimum in castor bean waste by Godoy, Mateus G, Gutarra, Melissa L. E, Castro, Aline M, Machado, Olga L. T, Freire, Denise M. G

“…In countries with a strong agricultural base, such as Brazil, the generation of solid residues is very high. In some cases, these wastes present no utility due…”
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Performance and molecular evaluation of an anaerobic system with suspended biomass for treating wastewater with high fat content after enzymatic hydrolysis by Rosa, Daniela R., Duarte, Iolanda C.S., Katia Saavedra, N., Varesche, Maria B., Zaiat, Marcelo, Cammarota, Magali C., Freire, Denise M.G.

“…The effect of a lipase-rich fungal enzymatic preparation, produced by a Penicillium sp. during solid-state fermentation, was evaluated in an anaerobic digester…”
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Biodiesel Fuel Production by the Transesterification Reaction of Soybean Oil Using Immobilized Lipase by BERNARDES, Otavio L, BEVLLAQUA, Juliana V, LEAL, Marcia C. M. R, FREIRE, Denise M. G, LANGONE, Marta A. P

“…The enzymatic alcoholysis of soybean oil with methanol and ethanol was investigated using a commercial, immobilized lipase (Lipozyme RMIM). The effect of…”
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Production and Regulation of Lipase Activity from Penicillium restrictum in Submerged and Solid-State Fermentations by de Azeredo, Luciana A. I, Gomes, Patrícia M, Sant'Anna, Geraldo L. Jr, Castilho, Leda R, Freire, Denise M. G

“…Different carbon (C) sources, mainly carbohydrates and lipids, have been screened for their capacity to support growth and lipase production by Penicillium…”
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Techno-economic evaluation of a complete bioprocess for 2,3-butanediol production from renewable resources by Koutinas, Apostolis A., Yepez, Bernardo, Kopsahelis, Nikolaos, Freire, Denise M.G., de Castro, Aline Machado, Papanikolaou, Seraphim, Kookos, Ioannis K.

“…•Bioprocess design and costing for 2,3-butanediol production.•Versatile downstream separation of 2,3-butanediol by reactive extraction.•The composition of…”
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Immobilization of Yarrowia lipolytica Lipase—a Comparison of Stability of Physical Adsorption and Covalent Attachment Techniques by Cunha, Aline G., Fernández-Lorente, Gloria, Bevilaqua, Juliana V., Destain, Jacqueline, Paiva, Lúcia M. C., Freire, Denise M. G., Fernández-Lafuente, Roberto, Guisán, Jose M.

“…Lipase immobilization offers unique advantages in terms of better process control, enhanced stability, predictable decay rates and improved economics. This…”
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Production of multifunctional lipases by Penicillium verrucosum and Penicillium brevicompactum under solid state fermentation of babassu cake and castor meal by Silva, Marceli Fernandes, Freire, Denise M. G, de Castro, Aline Machado, Di Luccio, Marco, Mazutti, Marcio A, Oliveira, J. Vladimir, Treichel, Helen, Oliveira, Débora

“…The main objective of this work was to optimize lipase production, in terms of hydrolytic and esterification activities, by Penicillium brevicompactum and…”
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Use of biosurfactant in the removal of oil from contaminated sandy soil by Santa Anna, Lídia M, Soriano, Adriana U, Gomes, Absai C, Menezes, Emerson P, Gutarra, Melissa LE, Freire, Denise MG, Pereira Jr, Nei

“…The effectiveness of cell‐free rhamnolipid biosurfactant, derived from the culture medium at the end of fermentation was investigated for the removal of two…”
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