22   Artículos

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en línea
Valéria Costa-Silva, Mariana Anunciação, Ederson Andrade, Lisete Fernandes, Aida Costa, Irene Fraga, Ana Barros, Guilhermina Marques, Luís Ferreira and Miguel Rodrigues    
This work aimed to evaluate the potential of three fungi strains, Lentinula edodes, Pleurotus eryngii, and Pleurotus citrinopileatus, to degrade lignin and enhance the nutritive value of grape stalks (GS). The GS was inoculated with the fungi and incubat... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Fernanda de Oliveira, Marcelo Rodrigues de Melo, João Batista Buzato     Pág. e41358
The low-cost production of cellulolytic complexes that present high action at mild conditions is one of the major bottlenecks for the economic viability of the production of cellulosic ethanol. The influence of agro-industrial residues was assessed to en... ver más
Revista: Acta Scientiarum: Technology    Formato: Electrónico

 
en línea
Nadabe dos Santos Reis, Ozana Almeida Lessa, Clissiane Soares Viana Pacheco, Norma Eliane Pereira, Glêydison Amarante Soares, Erik Galvão Paranhos Silva, Julieta Rangel Oliveira, Marcelo Franco     Pág. e48211
The objective of this study was to evaluate the use of cocoa shell as an alternative substrate for the production of endoglucanase and xylanase by Aspergillus orizae ATCC 10124 in solid-state fermentation. The fermentation assays were performed using coc... ver más
Revista: Acta Scientiarum: Technology    Formato: Electrónico

 
en línea
Fernanda de Oliveira, Marcelo Rodrigues de Melo, João Batista Buzato (Author)     Pág. e41358
The low-cost production of cellulolytic complexes that present high action at mild conditions is one of the major bottlenecks for the economic viability of the production of cellulosic ethanol. The influence of agro-industrial residues was assessed to en... ver más
Revista: Acta Scientiarum: Technology    Formato: Electrónico

 
en línea
Nadabe dos Santos Reis, Ozana Almeida Lessa, Clissiane Soares Viana Pacheco, Norma Eliane Pereira, Glêydison Amarante Soares, Erik Galvão Paranhos Silva, Julieta Rangel Oliveira, Marcelo Franco (Author)     Pág. e48211
The objective of this study was to evaluate the use of cocoa shell as an alternative substrate for the production of endoglucanase and xylanase by Aspergillus orizae ATCC 10124 in solid-state fermentation. The fermentation assays were performed using coc... ver más
Revista: Acta Scientiarum: Technology    Formato: Electrónico

 
en línea
Rafaela Cristiane Andrade Santos, Kyzzes Barreto de Araújo, Cleide Mara Faria Soares, Luciana Cristina Lins de Aquino     Pág. 255 - 260
Agro-industrial waste has shown great potential for use in solid-state fermentation due to its low cost and promoting the growth of microorganisms. This study evaluated the interaction between temperature and moisture response surface on lipase from the ... ver más
Revista: Acta Scientiarum: Technology    Formato: Electrónico

 
en línea
Esperanza Herrera-Torres, Manuel Murillo, Leslie Berumen, Nicolás Soto-Cruz, Jesús Paez-Lerma     Pág. 113 - 120
Opuntia ficus-indica is used in animal feed but has a low protein content (above 4%) in comparison to high-quality forage  (above 16%). It isnecessary to develop technologies that improve the nutrimental value of Opuntia ficus-indica through the process ... ver más
Revista: Ciencia e Investigación Agraria    Formato: Electrónico

 
en línea
Bogdan Pacularu-Burada, Mihaela Turturica, João Miguel Rocha and Gabriela-Elena Bahrim    
This optimized gluten-free sourdough is suitable for utilization as a functional ingredient in gluten-free bakery recipes. The sourdough?s production following a controlled fermentation process can increase the predictability of the postbiotic properties... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Aydin Altop,Isa Coskun,Gokhan Filik,Altug Kucukgul,Yeliz Genc Bekiroglu,Huseyin Cayan,Emrah Gungor,Ahmet Sahin,Guray Erener     Pág. 220 - 230
The present study aimed to examine the effects of solid-state fermentation (SSF) using selective A. niger strains on the amino acid, mineral, condensed tannin, and other chemical contents of olive leaves. The dried samples were divided int... ver más
Revista: Ciencia e Investigación Agraria    Formato: Electrónico

 
en línea
Gabriel Castiglioni, George Stanescu, Luiz Alberto Oliveira Rocha, Jorge Alberto Vieira Costa     Pág. 61 - 67
This is an experimental, analytical and numerical study to optimize the biosurfactants production in solid-state fermentation of a medium containing rice straw and minced rice bran inoculated with Aspergillus fumigatus. The goal of this work was to analy... ver más
Revista: Acta Scientiarum: Technology    Formato: Electrónico

 
en línea
Judith Liliana Solórzano Lemos, Nei Pereira Jr    
Experiments in solid state fermentation (SSF) were performed, whose results using sugarcane bagasse, finely comminuted, without prior treatment, was able to sustain the growth of A. awamori and induce the production of 155 U/mL of endo-xylanase... ver más
Revista: Acta Scientiae et Technicae    Formato: Electrónico

 
en línea
Judith Liliana Solórzano Lemos, Nei Pereira Jr    
Experiments in solid state fermentation (SSF) were performed, whose results using sugarcane bagasse, finely comminuted, without prior treatment, was able to sustain the growth of A. awamori and induce the production of 155 U/mL of endo-xylanase... ver más
Revista: Acta Scientiae et Technicae    Formato: Electrónico

 
en línea
Anastasios Nikolaou, Georgios Sgouros, Valentini Santarmaki, Gregoria Mitropoulou and Yiannis Kourkoutas    
Low alcohol wines (=10.5% vol) are novel products that have gradually been gaining the consumers? and market?s interest over the last decade. Taking into account the technological properties of immobilized cell systems alongside with the commercial need ... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Juliane Andressa Chicatto, Hayssa Carolini Alamar Nunes, Marcel Jefferson Gonçalves, Cristiane Vieira Helm, Deisi Altmajer Vaz, Lorena Benathar Ballod Tavares (Author)     Pág. e35610
The aim of this interdisciplinary approach is to provide innovative solutions to environmental problems, in particular, improving the treatment of textile industrial effluents and finding a use for the residual biomass generated from palm tree (Bactris g... ver más
Revista: Acta Scientiarum: Technology    Formato: Electrónico

 
en línea
Juliane Andressa Chicatto, Hayssa Carolini Alamar Nunes, Marcel Jefferson Gonçalves, Cristiane Vieira Helm, Deisi Altmajer Vaz, Lorena Benathar Ballod Tavares     Pág. e35610
The aim of this interdisciplinary approach is to provide innovative solutions to environmental problems, in particular, improving the treatment of textile industrial effluents and finding a use for the residual biomass generated from palm tree (Bactris g... ver más
Revista: Acta Scientiarum: Technology    Formato: Electrónico

 
en línea
Rafaela Cristiane Andrade Santos, Kyzzes Barreto Araújo, Claúdia Zubiolo, Cleide Mara Faria Soares, Alvaro Silva Lima, Luciana Cristina Lins de Santana Aquino     Pág. 193 - 201
Immobilization potential of lipase from Aspergillus niger on sol-gel matrix was evaluated by physical adsorption and covalent binding and the biochemical characterization of free and immobilized enzyme was performed. Lipase was produced by solid state fe... ver más
Revista: Acta Scientiarum: Technology    Formato: Electrónico

 
en línea
Fernanda Martins de Souza, Cleide Mara Faria Soares, Alvaro Silva Lima, Luciana Cristina Lins de Aquino Santana     Pág. e44498
In this work, a ?green? Aspergillus niger lipase obtained from the solid-state fermentation of Hancornia speciosa (?mangaba?) seeds was efficiently immobilised on polyethersulfone membranes (PES) by physical adsorption (PES-ADS-lipase) and covalent bondi... ver más
Revista: Acta Scientiarum: Technology    Formato: Electrónico

 
en línea
Fernanda Martins de Souza, Cleide Mara Faria Soares, Alvaro Silva Lima, Luciana Cristina Lins de Aquino Santana (Author)     Pág. e44498
In this work, a ?green? Aspergillus niger lipase obtained from the solid-state fermentation of Hancornia speciosa (?mangaba?) seeds was efficiently immobilised on polyethersulfone membranes (PES) by physical adsorption (PES-ADS-lipase) and covalent bondi... ver más
Revista: Acta Scientiarum: Technology    Formato: Electrónico

 
en línea
Andi Mehmeti, Athanasios Angelis-Dimakis, George Arampatzis, Stephen J. McPhail and Sergio Ulgiati    
A common sustainability issue, arising in production systems, is the efficient use of resources for providing goods or services. With the increased interest in a hydrogen (H2) economy, the life-cycle environmental performance of H2 ... ver más
Revista: Environments    Formato: Electrónico

 
en línea
Elis Augusta Leite dos Santos, Alvaro Silva Lima, Cleide Mara Faria Soares, Luciana Cristina Lins de Aquino Santana     Pág. 1 - 8
 In this study, mangaba residue (seeds) was used as a substrate for Aspergillus niger lipase production by solid-state fermentation. The partially purified enzyme was efficiently immobilized in a sol-gel matrix by covalent bonding with an immobiliza... ver más
Revista: Acta Scientiarum: Technology    Formato: Electrónico

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