R
Rosana Goldbeck
Researcher at State University of Campinas
Publications - 80
Citations - 1396
Rosana Goldbeck is an academic researcher from State University of Campinas. The author has contributed to research in topics: Chemistry & Enzymatic hydrolysis. The author has an hindex of 15, co-authored 57 publications receiving 771 citations. Previous affiliations of Rosana Goldbeck include Fundação Universidade Federal do Rio Grande & University of Rio Grande.
Papers
More filters
Journal ArticleDOI
Ferulic acid and derivatives: molecules with potential application in the pharmaceutical field
TL;DR: The present review addresses ferulic acid dietary sources, the pharmacokinetic profile, antioxidant action mechanisms and therapeutic effects in the treatment and prevention of various diseases, in order to provide a basis for understanding its mechanisms of action as well as its pharmaceutical potential.
Journal ArticleDOI
The kinetics of the removal of nitrogen and organic matter from parboiled rice effluent by cyanobacteria in a stirred batch reactor.
Maria Isabel Queiroz,Eduardo Jacob Lopes,Leila Queiroz Zepka,Reinaldo Gaspar Bastos,Rosana Goldbeck +4 more
TL;DR: From the results obtained, it was verified that maximum efficiency for the removal of organic matter expressed as COD and total nitrogen occurred after 15 h of cultivation, being 83.44% and 72.74, respectively.
Journal ArticleDOI
Subcritical water hydrolysis of brewer's spent grains: Selective production of hemicellulosic sugars (C-5 sugars)
Paulo C. Torres-Mayanga,Suellen Patricia Held Azambuja,Maksim Tyufekchiev,Geoffrey A. Tompsett,Michael T. Timko,Rosana Goldbeck,Mauricio A. Rostagno,Tânia Forster-Carneiro +7 more
TL;DR: In this article, the authors evaluated the total sugar recovery and formation of by-products as a function of the reaction temperature (140, 160, 180 and 210°C), flow rate (10 and 20mL min−1) and the solvent/feed ratio (S/F: 64, 80 and 112), and the total carbohydrate yields were dependent on the hydrolysis temperature.
Journal ArticleDOI
Simultaneous production of xylooligosaccharides and antioxidant compounds from sugarcane bagasse via enzymatic hydrolysis
Fernanda Mandelli,Lívia B. Brenelli,Rodrigo F. de Almeida,Rosana Goldbeck,Lúcia D. Wolf,Zaira B. Hoffmam,Roberto Ruller,George Jackson de Moraes Rocha,Adriana Zerlotti Mercadante,Fabio M. Squina +9 more
TL;DR: The ability of XynZ to simultaneously produce xylooligosaccharides, natural probiotics, phenolic compounds and antioxidant molecules from natural substrates such as sugarcane bagasse demonstrated the biotechnological potential of this enzyme.
Journal ArticleDOI
Nutritional evaluation of single-cell protein produced by Aphanothece microscopica Nägeli
Leila Queiroz Zepka,Eduardo Jacob-Lopes,Rosana Goldbeck,Leonor Almeida de Souza-Soares,Maria Isabel Queiroz +4 more
TL;DR: Results suggest the use of A. microscopica Nägeli developed in parboiled rice effluent as a potential source of single-cell protein.