Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Sergio Andres Villalba Morales"'
Autor:
Ryhára Dias Batista, Fernanda Guimarães Melo, Claudia Cristina Auler do Amaral Santos, Fabrício Coutinho de Paula-Elias, Rafael Firmani Perna, Michelle Cunha Abreu Xavier, Sergio Andres Villalba Morales, Alex Fernando de Almeida
Publikováno v:
Food Technology and Biotechnology, Vol 59, Iss 3, Pp 306-313 (2021)
Research background. Microbial β-fructofuranosidases are widely employed in food industry to produce inverted sugar or fructooligosaccharides. In this study, a newly isolated Aspergillus carbonarius PC-4 strain was used to optimize the β-fructofura
Externí odkaz:
https://doaj.org/article/d85177faac694f05b7f375adefb8cf5b
Autor:
Maria Beatriz Pregnolato de Oliveira Silva, Daniela Abdal, José Pedro Zanetti Prado, Giancarlo de Souza Dias, Sergio Andres Villalba Morales, Michelle da Cunha Abreu Xavier, Alex Fernando de Almeida, Elda Sabino da Silva, Alfredo Eduardo Maiorano, Rafael Firmani Perna
Publikováno v:
Brazilian Journal of Food Technology, Vol 24 (2021)
Abstract In this work, it was determined the influence of temperature, pH and storage time on the enzymatic activity and stability of an extracellular fructosyltransferase (FTase E.C.2.4.1.9) from Aspergillus oryzae IPT-301 produced by submerged ferm
Externí odkaz:
https://doaj.org/article/6f5b93a00559475187adcb5e05f9be5b
Autor:
Isabella Medeiros Araújo, Pedro Capalbo Becalette, Elda Sabino da Silva, Giancarlo de Souza Dias, Michelle da Cunha Abreu Xavier, Alex Fernando de Almeida, Alfredo Eduardo Maiorano, Sergio Andres Villalba Morales, Rafael Firmani Perna
Publikováno v:
Journal of Chemical Technology & Biotechnology. 98:419-430
Autor:
Gabriela Fonsêca Leal, Larissa Santos Saraiva, Romilda Ramos da Silva, Mariana Alencar da Macena, José Eduardo Bento de Oliveira, Geovana Marinho do Prado, Greice Folis Dagostin Santinoni, Roze Anne Ferreira Lima, Catarina Francisca Morais Lima Carvalhinho, Wellington Barros dos Santos, Sergio Andres Villalba Morales, Patrícia Martins Guarda, Glêndara Aparecida de Souza Martins
Publikováno v:
Estudos em Ciências Agrárias no Brasil: Produções Multidisciplinares no Século XXI ISBN: 9786585047265
SEM RESUMO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f075810d86daacaa34fb36e5c790cc4e
https://doi.org/10.55232/1087003.4
https://doi.org/10.55232/1087003.4
Autor:
Gabriela Fonsêca Leal, Larissa Santos Saraiva, Romilda Ramos da Silva, Mariana Alencar da Macena, José Eduardo Bento de Oliveira, Geovana Marinho do Prado, Greice Folis Dagostin Santinoni, Roze Anne Ferreira Lima, Catarina Francisca Morais Lima Carvalhinho, Camila Mariane Silva Soares, Sergio Andres Villalba Morales, Patrícia Martins Guarda, Glêndara Aparecida de Souza Martins
Publikováno v:
Estudos em Ciências Agrárias no Brasil: Produções Multidisciplinares no Século XXI ISBN: 9786585047265
SEM RESUMO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59b6d4b3a6e9c0286aa1ba9ccd246b18
https://doi.org/10.55232/1087003.11
https://doi.org/10.55232/1087003.11
Autor:
Sergio Andres Villalba Morales, Natália Maira Braga Oliveira, William Lima dos Anjos, Gustavo Paim Valença
Publikováno v:
Journal of Sol-Gel Science and Technology. 100:466-476
This work describes how the silica/alumina ratio (SAR) affects the framework, texture, chemical composition, and acidity of SAPO-34 molecular sieves synthesized via hydrothermal crystallization using morpholine (MOR) or triethylamine (TEA) as structu
Autor:
Michelle da Cunha Abreu Xavier, Giancarlo de Souza Dias, Alfredo Eduardo Maiorano, Rafael Firmani Perna, Sergio Andres Villalba Morales, Elda Sabino da Silva, Paulo Waldir Tardioli, R. L. Garcia
Publikováno v:
Brazilian Journal of Chemical Engineering. 38:273-285
Cells of Aspergillus oryzae IPT-301 rich in fructosyltransferase (FTase) were successfully immobilized by crosslinking with glutaraldehyde and used for the transfructosylation reaction of sucrose. The glutaraldehyde concentration and pH used in the i
Autor:
Fernanda Guimarães Melo, Sergio Andres Villalba Morales, Ryhára Dias Batista, Fabrício Coutinho de Paula-Elias, Claudia Cristina Auler do Amaral Santos, Alex Fernando de Almeida, Rafael Firmani Perna, Michelle da Cunha Abreu Xavier
Publikováno v:
Food Technology and Biotechnology
Volume 59
Issue 3
Food Technology and Biotechnology, Vol 59, Iss 3, Pp 306-313 (2021)
Volume 59
Issue 3
Food Technology and Biotechnology, Vol 59, Iss 3, Pp 306-313 (2021)
Research background. Microbial β-fructofuranosidases are widely employed in food industry to produce inverted sugar or fructooligosaccharides. In this study, a newly isolated Aspergillus carbonarius PC-4 strain was used to optimize the β-fructofura
Autor:
Alex Fernando de Almeida, Giancarlo de Souza Dias, Michelle da Cunha Abreu Xavier, Sergio Andres Villalba Morales, Rafael Firmani Perna, Alfredo Eduardo Maiorano, José Pedro Zanetti Prado, Larissa Lemos Faria, Elda Sabino da Silva
Publikováno v:
Biotechnology Letters. 43:43-59
Extracellular fructosyltransferase (FTase, E.C.2.4.1.9) from Aspergillus oryzae IPT-301 was immobilized on silica gel by adsorption and biochemically characterized aiming at its application in the transfructosylation reaction of sucrose for the produ
Autor:
Rafael Firmani Perna, Sergio Andres Villalba Morales, João Paulo Romanelli, Jaqueline Tomiê Fujimoto, Theo Guenter Kieckbusch, Maria Carolina Pereira Gonçalves
Publikováno v:
Process Biochemistry. 76:95-110
In this survey, a bibliometric analysis of the global scientific production on enzyme immobilization researches was developed using Web of Science© database. The time-span comprised the period from 1991 to 2017. A total of 9636 documents related to