Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Gabriela N, Pereira"'
Autor:
William Rogoski, Gabriela N. Pereira, Karina Cesca, Débora de Oliveira, Cristiano José de Andrade
Publikováno v:
Waste and Biomass Valorization.
Autor:
Gabriela N. Pereira, Karina Cesca, Maria Angélica F. Pereira, Carla Roana Monteiro Rudke, Otilia Monica Alves Borges, Anelise Leal Vieira Cubas, Eduardo Zanella, Boris U. Stambuk, Patrícia Poletto, Débora de Oliveira
Publikováno v:
Journal of Food Process Engineering. 46
Publikováno v:
Trends in Food Science & Technology. 109:365-373
Background Lignocellulosic materials are mainly composed of cellulose, hemicellulose, and lignin. They have been extensively used in recent years to obtain new value-added products, such as xylitol, vanillin, activated carbon, oligosaccharides, biofu
Autor:
Patrícia Poletto, Débora de Oliveira, Carla R.M. Monteiro, Sidnei Emilio Bordignon Junior, Boris U. Stambuk, Eduardo Zanella, Gabriela N. Pereira, Rosana Goldbeck, Patrícia F. Ávila, Maria Angélica F. Pereira
Publikováno v:
Bioprocess and Biosystems Engineering. 44:297-306
The deconstruction of banana peel for carbohydrate recovery was performed by sequential treatment (acid, alkaline, and enzymatic). The pretreatment with citric acid promoted the extraction of pectin, resulting in a yield of 8%. In addition, xylose an
Autor:
Carla R.M. Monteiro, Gabriela N. Pereira, Sidnei Emilio Bordignon, Débora de Oliveira, Patrícia Poletto, Maria Angélica F. Pereira
Publikováno v:
Process Biochemistry. 91:352-363
Xylooligosaccharides (XOS) are prebiotics derived from lignocellulosic materials presenting important functional properties. Traditional methods of XOS production often require the presence of acidic and basic catalysts for xylan extraction. However,
Autor:
Maria Angélica F, Pereira, Carla Roana M, Monteiro, Gabriela N, Pereira, Sidnei E Bordignon, Júnior, Eduardo, Zanella, Patrícia F, Ávila, Boris U, Stambuk, Rosana, Goldbeck, Débora, de Oliveira, Patrícia, Poletto
Publikováno v:
Bioprocess and biosystems engineering. 44(2)
The deconstruction of banana peel for carbohydrate recovery was performed by sequential treatment (acid, alkaline, and enzymatic). The pretreatment with citric acid promoted the extraction of pectin, resulting in a yield of 8%. In addition, xylose an
Autor:
Débora de Oliveira, Patrícia Poletto, Carla R.M. Monteiro, Boris U. Stambuk, Maria Angélica F. Pereira, Rosana Goldbeck, Eduardo Zanella, Gabriela N. Pereira, Sidnei Emilio Bordignon, Patrícia F. Ávila
Publikováno v:
Carbohydrate polymers. 253
Hydrothermal processing is an interesting biorefinery technology for converting lignocellulosic biomass into biofuels and biocompounds. This process is based on the selective solubilization and depolymerization of hemicellulose fraction (xylan) and m
Autor:
J. Vladimir Oliveira, Jefferson P. Holz, Débora de Oliveira, Pier Paolo Giovannini, Gabriela N. Pereira, Lindomar Alberto Lerin
Publikováno v:
Biocatalysis and Agricultural Biotechnology. 16:373-377
This work reports the enzymatic synthesis of butyl stearate and ethyl stearate, two esters with important industrial properties, ranging from cosmetic applications to emollient characteristics (butyl stearate) to food industries, imparting flavor and
Autor:
Mara Cristina Picoli Zenevicz, Jefferson P. Holz, Gabriela N. Pereira, J. Vladimir Oliveira, Lindomar Alberto Lerin, Débora de Oliveira
Publikováno v:
Industrial & Engineering Chemistry Research. 57:6627-6632
This work reports new results about the solvent-free enzymatic production of ethylene glycol monostearate, an industrially important emollient ester conventionally produced by a chemical route. For this purpose, reactions were carried out using two c
Non-thermal plasma as an innovative pretreatment technology in delignification of brewery by-product
Autor:
Boris U. Stambuk, Patrícia Poletto, Ritanara Tayane Bianchet, Sidnei Emilio Bordignon Junior, Eduardo Zanella, Karina Cesca, Débora de Oliveira, Anelise Leal Vieira Cubas, Gabriela N. Pereira
Publikováno v:
Innovative Food Science & Emerging Technologies. 74:102827
Non-thermal plasma was applied as an innovative pretreatment for the delignification of brewery by-products. The influence of different plasma gases (pure air or air/argon), time and solids concentration (7.5, 10 and 12.5%) was evaluated during the d