Now showing items 1-10 of 606
Model-based control of enzyme yield in solid-state fermentation
Solid-state fermentation is gaining increasing importance for the production of high-added value products, for instance enzymes, from agro-industrial by-products. The main difficulty in operating this process in packed-bed ...
Solid state production of thermostable pectinases from thermophilic Thermoascus aurantiacus
Pectin lyase (Pl) and polygalacturonase (Pg) production by Thermoascus aurantiacus 179-5 was carried out by means of solid-state determination using orange bagasse and wheat bran as a carbon sources. Pg and Pl had optimum ...
Purification and characterization of an exo-polygalacturonase produced by Penicillium viridicatum RFC3 in solid-state fermentation
(Elsevier B.V., 2007-08-01)
The pectinolytic enzyme obtained from Penicillium viridicatum RFC by solid-state fermentation was purified to homogeneity by pretreatment with kaolin (40 mg mL(-1) ) and ultrafiltration. followed by chromatography on a ...
Enzyme production by solid-state fermentation: Application to animal nutrition
(Elsevier B.V., 2008-06-23)
Many microorganisms that decompose lignocellulosic material are being studied as producers of enzymes to perform enzymatic hydrolysis of the lignocellulosic material present in residues from the agroindustries. Although ...
Evaluation of solid and submerged fermentations for the production of cyclodextrin glycosyltransferase by Paenibacillus campinasensis H69-3 and characterization of crude enzyme
(Humana Press Inc, 2006-03-01)
Cyclodextrin glycosyltransferase (CGTase) is an enzyme that produces cyclodextrins from starch by an intramolecular transglycosylation reaction. Cyclodextrins have been shown to have a number of applications in the food, ...
Mathematical modeling of thin-layer drying of fermented and non-fermented sugarcane bagasse
(Pergamon-elsevier Science LtdOxfordInglaterra, 2010)
Hygroscopic properties of solid agro-industrial by-products used in solid-state fermentation
(Elsevier B.V., 2015-02-01)
One of the main drawbacks in operating solid-state fermentation (SSF) bioreactors is the reduction in moisture content (MC) of the solid phase due to microbiological and physicochemical issues. Therefore, heat and mass ...