N
Nadia Krieger
Researcher at Federal University of Paraná
Publications - 160
Citations - 5487
Nadia Krieger is an academic researcher from Federal University of Paraná. The author has contributed to research in topics: Lipase & Solid-state fermentation. The author has an hindex of 36, co-authored 148 publications receiving 4969 citations. Previous affiliations of Nadia Krieger include Instituto Politécnico Nacional & Instituto Superior Técnico.
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Journal ArticleDOI
Analysis of Growth Kinetic Profiles in Solid-State Fermentation
Graciele Viccini,David A. Mitchell,Silvia D. Boit,Juliana C. Gern,Alexandre Souza da Rosa,Roberta M. Costa,Farah Diba H. Dalsenter,Oscar F. von Meien,Nadia Krieger +8 more
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A mathematical model describing the effect of temperature variations on the kinetics of microbial growth in solid-state culture
Farah Diba H. Dalsenter,Graciele Viccini,Marcelo Calide Barga,David A. Mitchell,Nadia Krieger +4 more
TL;DR: A model for the kinetics of microbial growth that incorporates the influence of the temperature variations that typically occur during solid-state culture in large-scale bioreactors is presented, and it is proposed that the specific growth rate constant depends on the level of an essential component within the biomass.
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New Developments in Solid-State Fermentation. Part 2. Rational Approaches to the Design, Operation and Scale-up of Bioreactors
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Pectinase Activity Determination: An Early Deceleration in the Release of Reducing Sugars Throws a Spanner in the Works!
Alessandra Biz,Fernanda Cardoso Farias,Francine Aline Motter,Diogo Henrique de Paula,Peter Richard,Nadia Krieger,David A. Mitchell +6 more
TL;DR: It is shown, for the first time, that a significant deceleration of the rate of liberation of reducing sugars occurs over the first ten minutes of the reaction, and it is shown that the relative activities obtained with polygalacturonic acid do not correlate with those obtained with pectin.