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Entrapment of glutaraldehyde-crosslinked cells from Aspergillus oryzae IPT-301 ...
Gonçalves, Maria Carolina P.; Morales, Sergio A. V.; Silva, Elda S.; Maiorano, Alfredo E.; Perna, Rafael F.; Kieckbusch, Theo G.BACKGROUND: Fructooligosaccharides (FOS) are sweeteners produced through the use of enzymes called fructosyltransferases (FTases) (EC 2.4.1.9). However, FTase's reuse is meager and the cost of the enzyme production is high, which turns the FOS production economically unfeasible. In order to lessen these issues, the study aims the immobilization of cells from Aspergillus oryzae IPT301, containing FTase enzyme pr...
SYNTHESIS AND CHARACTERIZATION OF FRUCTOSYLTRANSFERASE FROM Aspergillus oryzae ...
Cunha, Josivan S.; Ottoni, Cristiane A. [UNESP]; Morales, Sergio A.; Silva, Elda S.; Maiorano, Alfredo E.; Perna, Rafael F.Made available in DSpace on 2020-12-10T19:37:27Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-04-01. Added 1 bitstream(s) on 2021-07-15T15:06:41Z : No. of bitstreams: 1 S0104-66322019000200657.pdf: 1128778 bytes, checksum: b67f7ba0fddb3516d3be069dabf4ef13 (MD5); Fundação de Amparo à Pesquisa do Estado de Minas Gerais (FAPEMIG); Institute for Technological Research (IPT/SP)/Programa Novos Talentos; Fruc...
Synthesis and characterization of fructosyltransferase from Aspergillus oryzae ...
Cunha, Josivan S.; Ottoni, Cristiane A.; Morales, Sergio A. V.; Silva, Elda S.; Maiorano, Alfredo E.; Perna, Rafael F.Fructooligosaccharides (FOS) are mainly produced by microbial fructosyltransferases (FTase, E.C.2.4.1.9), and Aspergillus oryzae IPT-301 has shown high fructosyl transferring and low hydrolytic activities, which leads to high FOS production yields, but the main operating parameters for its best performance have been scarcely studied. Thus, this work aimed to evaluate the cellular growth, production and characte...
Application of microbial fuel cell technology for vinasse treatment and bioelec...
Ottoni, C.; Simões, Marta Filipa; Santos, Jonas G.; Peixoto, L.; Martins, Cleiton R.; Silva, Bruno P.; Neto, Almir O.; Brito, António José GuerreiroOur study evaluated the performance of different two-chambered microbial fuel cell (MFC) prototypes, operated with variable distance between electrodes and Nafion membrane and specific inoculum concentration, applied for vinasse treatment.
Application of microbial fuel cell technology for vinasse treatment and bioelec...
Ottoni, Cristiane Angélica [UNESP]; Simões, Marta F.; Santos, Jonas G.; Peixoto, Luciana; Martins, Cleiton R. [UNESP]; Silva, Bruno P. [UNESP]Made available in DSpace on 2019-10-06T15:24:38Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-01-15; Objective: Our study evaluated the performance of different two-chambered microbial fuel cell (MFC) prototypes, operated with variable distance between electrodes and Nafion membrane and specific inoculum concentration, applied for vinasse treatment. Results: The performance of the developed MFC resulte...
Biotratamento de vinhaça sintética e geração de eletricidade utilizando uma cél...
Ottoni, C.; Simões, Marta Filipa; Santos, Joanas Gomes dos; Peixoto, L.; Souza, Rodrigo F. B.; Neto, Almir O.; Brito, António José GuerreiroO Brasil é um dos maiores produtores de etanol no mundo, no entanto, durante o processo de obtenção deste combustível, elevadas quantidades de vinhaça são geradas, em média, para cada litro de etanol produzido são gerados 13 litros deste resíduo. A vinhaça possui propriedades físicas e químicas que podem desencadear efeitos nocivos à biota, deste modo, existe um interesse crescente em identificar novas tecnolog...