Enzyme activation using dynamic manipulation of process variables.
Journal Title: JOURNAL OF ADVANCES IN BIOTECHNOLOGY - Year 2015, Vol 5, Issue 1
Abstract
Experimental design and surface response methodology were used to study the production of radish oil ethyl ester, using Burkholderia cepacia lipase. The estimative of the standard effects were determined as a function of time to analyze the importance of some variables. The results showed the importance of variables, as well the extents of their effect, vary throughout the reaction. Then was possible to analyze the behavior of the reaction medium and to propose situations where higher yields could be obtained. In fact, when the reactor was operated in this way, an 80,1% yield was achieved, much higher than common operation (39.9%). Also, enzymatic activity of ester production was tenfold.
Authors and Affiliations
João Henrique Dantas, Matheus Lopes Harth, Leandro Daniel De Paris, André D. D. Cavalcanti, Pedro Augusto Arroyo, Maria Isabel Rodrigues, Flavio Faria Moraes, Gisella Maria Zanin
Keywords
Related Articles
- EP ID EP653856
- DOI 10.24297/jbt.v5i1.4851
- Views 58
- Downloads 0
Effect of Sulphur on Plant Growth & Defense System Against Salinity Stress
The given investigation was undertaken to evaluate the performance of black gram (vigna mungo L.) under different salinity levels (i.e. 50mM, 100mM and 150mM NaCl) and to find out the remedial effect of two doses of S (i...
Carica Papaya; A Paired and Alternative Therapy of Dengue Fever
The purpose f the study is to explore the prospective use of Carica papaya leaves extracts for Dengue fever that is a painful, debilitating mosquito-borne disease caused by dengue viruses. An estimated 390 million dengue...
Attenuation of DEN induced hepatocellular carcinoma by a novel synthesis of silver nanoparticles using Solanum villosum (Mill.) leaves
Objective: In today’s fast and furious life, the life style and food habits of people are changing drastically, due to which ninety percent of the population suffers with oxidative stress resulting as ageing process, art...
IMPLEMENTATION OF "PEST-ENTOMOFAG" PROCEDURE IN BIOLOGICAL PROTECTION OF COTTON IN UZBEKISTAN
The problem of development of optimum plans of biological fabrics work for release of useful entomophages (trichogramma, bracon, laxe wing) against the cotton pests (Heliothis armigera) for different zones with using the...
Bio-ethanol production from sweet potato using co-culture of saccharolytic molds (Aspergillus spp.) and Saccharomyces cerevisiae MTCC170
In the present study, sweet potato which are in abundance and do not interfere with food security was subjected to simultaneous saccharification and fermentation process by co-culture of Aspergillus spices and Saccharomy...