Zobrazeno 1 - 10
of 87
pro vyhledávání: '"João Batista Buzato"'
Autor:
Francieli Bortoluzzi Menegat, Cristiani Baldo, Maria Antonia Pedrine Colabone Celligoi, João Batista Buzato
Publikováno v:
Acta Scientiarum: Biological Sciences, Vol 38, Iss 2 (2016)
Asparaginase is an enzyme used in clinical treatments as a chemotherapeutic agent and in food technology to prevent acrylamide formation in fried and baked foods. Asparaginase is industrially produced by microorganisms, mainly gram-negative bacteria.
Externí odkaz:
https://doaj.org/article/1bfcbbc754aa4857a0cb899e59dd8183
Autor:
Maria Antonia Pedrine Colabone Celligoi, João Batista Buzato, Dionizio Borsato, Cristiani Barros da Silva Rosa
Publikováno v:
Semina: Ciências Agrárias, Vol 32, Iss 3, Pp 1049-1058 (2011)
Brazil is the world's largest producer of orange and concentrated juice for export. Concentrated juice with high levels of naringin has excessive bitterness, which reduces the quality and value on the market. The debittering can be obtained by using
Externí odkaz:
https://doaj.org/article/1a16d04ea8d74d0b8877f271794bfee4
Autor:
Raquel Renan Jorge Borsari, João Batista Buzato, Rui Sérgio dos Santos Ferreira da Silva, Maria Antonia Pedrine Colabone Celligoi
Publikováno v:
Acta Scientiarum: Biological Sciences, Vol 32, Iss 3, Pp 229-233 (2010)
The effect of the variables pantothenic acid, yeast extract and sodiumchloride, as well as the cell permeabilization technique, were investigated on the formation of levan, ethanol, sorbitol and biomass of Zymomonas mobilis, using a 24-1 fraction fac
Externí odkaz:
https://doaj.org/article/ab46819c88f242cc8f539cea1e6d35e0
Autor:
Maria Antonia Pedrine Colabone Celligoi, João Batista Buzato, Robson Alessandro Mattos Machado, Gilcelene Bruzon, Doumit Camilios Neto, Josiani Fatima Casotti
Publikováno v:
Semina: Ciências Agrárias, Vol 28, Iss 4, Pp 653-658 (2007)
Sugar cane juice and yeast extract have been used for asparaginase production by Z. mobilis CP4. A complete factorial design of two variables (yeast extract and asparagin) at three levels (1.0; 5.5 and 10.0 g/L) with one replication at the central po
Externí odkaz:
https://doaj.org/article/385f01a85c37492ab6171304dfae462b
Autor:
Maria Helena Pimenta Pinotti, João Batista Buzato, Mara Lúcia Luiz Ribeiro, Raquel Renan Jorge Borsari, Luiz Rodrigo Ito Morioka
Publikováno v:
Acta Scientiarum: Biological Sciences, Vol 29, Iss 1, Pp 9-13 (2007)
Glucose, sacarose, and sugarcane molasses were tested as substrates for production of biomass and phycobiliproteins by Nostoc sp., varying their concentrations in relation to a mineral medium, BG11. All substrates increased the biomass and phycobilip
Externí odkaz:
https://doaj.org/article/13c8b0137e664a878069ac200be7ad4e
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 49, Iss 6, Pp 873-880 (2006)
This study investigated the effect of raffinose and ultrasound pulses on invertase release from free S. cerevisiae and S. cerevisiae immobilized in Luffa cylindrica. The free cell culture was submitted to 2% raffinose pulse and irradiated for 2 minut
Externí odkaz:
https://doaj.org/article/a2c94dd09cb74fc7832633bb5e68f8b1
Publikováno v:
Semina: Ciências Agrárias, Vol 26, Iss 1, Pp 53-60 (2005)
Several by-products and raw-materials of food and agricultural industries have been used as culture medium. It is rich nutrients sources, and it is considered low cost and high availability of molasses as a substrate can be used in lactic fermentatio
Externí odkaz:
https://doaj.org/article/4679669ed8d74de4a795c5912680e0b6
Autor:
Marcos Roberto Oliveira, Maria Antonia Pedrine Colabone Celligoi, João Batista Buzato, Doumit Camilios Neto
Publikováno v:
Semina: Ciências Exatas e Tecnológicas, Vol 26, Iss 1, Pp 17-22 (2005)
The present study aimed at the optimization of the ethanol production by Zymomonas mobilis CP4, during the fermentation of sugar cane molasses. As for the optimization process, the response surface methodology was applied, using a 33 incomplete facto
Externí odkaz:
https://doaj.org/article/2e682afbabd74b298ec7652b1ad4e4d4
Autor:
Doumit Camilios Neto, João Batista Buzato, Maria Antonia Pedrine Colabone Celligoi, Evandro Cesar Poças
Publikováno v:
Semina: Ciências Exatas e Tecnológicas, Vol 25, Iss 1, Pp 53-58 (2004)
Invertase immobilization in loofa sponge (Luffa cylindrica) for invert sugar syrup production has been carried out. Loofa sponge was treated with NaIO4 followed by the use of diamine compound, glutaraldehyde and enzyme immobilization. The best result
Externí odkaz:
https://doaj.org/article/eae844604d5243c494e2f2fc79ba6c55
Autor:
Rui Sérgio dos Santos Ferreira da Silva, João Batista Buzato, Maria Antonia Pedrine Colabone Celligoi, Marcos Roberto de Oliveira
Publikováno v:
Semina: Ciências Exatas e Tecnológicas, Vol 25, Iss 2, Pp 197-202 (2004)
The sorbitol presents several industrial applications and its conventional production is of high cost and low yield. Sorbitol production by Zymomonas mobilis production has attracted attention as both production cost and environmental impact are low.
Externí odkaz:
https://doaj.org/article/e0b63d731cf046978500e402d9f998d4