Kinetic modeling of lactose hydrolysis with an immobilized β-galactosidase from Kluyveromyces fragilis

2000 ◽  
Vol 27 (8) ◽  
pp. 583-592 ◽  
Author(s):  
M Ladero ◽  
A Santos ◽  
F Garcı́a-Ochoa
Keyword(s):  
Kinetic Modeling ◽  
Lactose Hydrolysis ◽  
Kluyveromyces Fragilis

Kinetic Modeling of Lactose Hydrolysis by a β-Galactosidase from Kluyveromices Fragilis

1998 ◽  
Vol 22 (7) ◽  
pp. 558-567 ◽  
Author(s):  
A. Santos ◽  
M. Ladero ◽  
F. Garcı́a-Ochoa
Keyword(s):  
Kinetic Modeling ◽  
Lactose Hydrolysis

Study on ?-Galactosidase Isolation, Purification and Optimization of Lactose Hydrolysis in Whey for Production of Instant Energy Drink

2009 ◽  
Vol 5 (2) ◽  
Author(s):  
Alak Kumar Singh ◽  
Shishir Sinha ◽  
Karunakar Singh
Keyword(s):  
Enzyme Activity ◽  
Kluyveromyces Marxianus ◽  
Energy Drink ◽  
Enzyme Concentration ◽  
Lactose Hydrolysis ◽  
Kluyveromyces Fragilis ◽  
Yeast Cultures

Four yeast cultures, Kluyveromyces marxianus, Kluyveromyces fragilis, Saccharomyces marxianus and Saccharomyces fragilis, were selected for isolation of ?-galactosidase. Enzyme activity was measured for all four strains and found Kluyveromyces marxianus (177 ONPG unit/ml) to have the highest activity. Experimental whey was hydrolyzed with the enzyme extracted from K. marxianus, and the concentrations of enzyme used were 0.5, 1.0, 1.5, 2.0 and 2.5 ml of enzyme per litre of whey. The percentage of lactose hydrolysis was found to be a maximum of 80% in 60 minutes time for the enzyme concentration of 2.0 ml/ litre of whey.

Allene oxidation in jet-stirred reactor : a kinetic modeling study

1990 ◽  
Vol 87 ◽  
pp. 1159-1172 ◽  
Author(s):  
P Dagaut ◽  
M Cathonnet ◽  
B Aboussi ◽  
JC Boettner
Keyword(s):  
Kinetic Modeling ◽  
Stirred Reactor ◽  
Allene Oxidation ◽  
Modeling Study

Estimation and Kinetic Modeling of Human Arm using Wearable Robot Arm

2016 ◽  
Vol 136 (4) ◽  
pp. 254-262 ◽  
Author(s):  
Takahiro Yamazaki ◽  
Sho Sakaino ◽  
Toshiaki Tsuji
Keyword(s):  
Kinetic Modeling ◽  
Robot Arm ◽  
Wearable Robot ◽  
Human Arm

Kinetic Solvent Effects in Organic Reactions

2017 ◽  
Author(s):  
Belinda Slakman ◽  
Richard West
Keyword(s):  
Solvent Effect ◽  
Reaction Kinetics ◽  
Computational Methods ◽  
High Throughput ◽  
Kinetic Modeling ◽  
Solvent Effects ◽  
Reaction Rates ◽  
Prior Work ◽  
Solvent Phase ◽  
High Throughput Manner

<div> <div> <div> <p>This article reviews prior work studying reaction kinetics in solution, with the goal of using this information to improve detailed kinetic modeling in the solvent phase. Both experimental and computational methods for calculating reaction rates in liquids are reviewed. Previous studies, which used such methods to determine solvent effects, are then analyzed based on reaction family. Many of these studies correlate kinetic solvent effect with one or more solvent parameters or properties of reacting species, but it is not always possible, and investigations are usually done on too few reactions and solvents to truly generalize. From these studies, we present suggestions on how best to use data to generalize solvent effects for many different reaction types in a high throughput manner. </p> </div> </div> </div>

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