NDLI: Kinetic Study of the Alcoholic Fermentation Process, in the Presence of Free and Immobilized Saccharomyces Cerevisiae Cells, at Different Initial Glucose Concentrations by Reversed Flow GC

Content Provider	Springer Nature Link
Author	Lainioti, Georgia Ch. Kapolos, John Farmakis, Lambros Koliadima, Athanasia Karaiskakis, George
Copyright Year	2010
Abstract	Reversed flow gas chromatography (RFGC) was applied for the kinetic study of the alcoholic fermentation processes conducted with cells of the alcohol-resistant and psychrophilic Saccharomyces cerevisiae AXAZ-1 yeast strain, either free or immobilized on wheat, barley and corn grains as well as on potato pieces. Repeated alcoholic fermentations with must of varying initial glucose concentrations were performed in order to estimate the catalytic efficiency of the biocatalysts used in the present study. With the RFGC method, the distinction of the duration of alcoholic fermentation phases was achieved, which may be correlated to the phases of AXAZ-1 cells growth cycle. The rate constants of ethanol production for each phase of the alcoholic fermentations, conducted with free and immobilized cells, were also determined with the aid of RFGC, confirming the predominance of the immobilized against free cells in the fermentation process. Comparing the supports used for immobilization, wheat and barley grains seemed to be more efficient than corn grains and potato pieces, as they provided a higher number of immobilized cells and rate constant values.
Starting Page	1149
Ending Page	1156
Page Count	8
File Format	PDF
ISSN	00095893
Journal	Chromatographia
Volume Number	72
Issue Number	11-12
e-ISSN	16121112
Language	English
Publisher	Vieweg Verlag
Publisher Date	2010-10-24
Publisher Place	Wiesbaden
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Gas chromatography Alcoholic fermentation rate constants Biocatalysts Saccharomyces cerevisiae Measurement Science and Instrumentation Plant Sciences Biochemistry Pharmacy Organic Chemistry Analytical Chemistry
Content Type	Text
Resource Type	Article
Subject	Organic Chemistry Analytical Chemistry Biochemistry Clinical Biochemistry

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

A differential method for the analysis of chemical kinetics results based on reversed-flow gas chromatography

The study of the influence of temperature and initial glucose concentration on the fermentation process in the presence of Saccharomyces cerevisiae yeast strain immobilized on starch gels by reversed-flow gas chromatography.

Ethanol fermentation of a diluted molasses medium by saccharomyces cerevisiae immobilized on chrysotile.

Accelerated Alcoholic Fermentation Caused by Defective Gene Expression Related to Glucose Derepression in Saccharomyces cerevisiae

Quality evaluation of volatile oils of Traditional Chinese Medicines by using comprehensive two-dimensional gas chromatography (GC×GC)

On-line sample treatment—capillary gas chromatography

Solubility parameter determination of cationic surfactants by inverse GC

An alternative approach for predicting peak width in gas chromatography

Ethanol fermentation in an immobilized cell reactor using Saccharomyces cerevisiae

Kinetic Study of the Alcoholic Fermentation Process, in the Presence of Free and Immobilized Saccharomyces Cerevisiae Cells, at Different Initial Glucose Concentrations by Reversed Flow GC

Similar Documents

A differential method for the analysis of chemical kinetics results based on reversed-flow gas chromatography

The study of the influence of temperature and initial glucose concentration on the fermentation process in the presence of Saccharomyces cerevisiae yeast strain immobilized on starch gels by reversed-flow gas chromatography.

Ethanol fermentation of a diluted molasses medium by saccharomyces cerevisiae immobilized on chrysotile.

Accelerated Alcoholic Fermentation Caused by Defective Gene Expression Related to Glucose Derepression in Saccharomyces cerevisiae

Quality evaluation of volatile oils of Traditional Chinese Medicines by using comprehensive two-dimensional gas chromatography (GC×GC)

On-line sample treatment—capillary gas chromatography

Solubility parameter determination of cationic surfactants by inverse GC

An alternative approach for predicting peak width in gas chromatography

Ethanol fermentation in an immobilized cell reactor using Saccharomyces cerevisiae

Kinetic Study of the Alcoholic Fermentation Process, in the Presence of Free and Immobilized Saccharomyces Cerevisiae Cells, at Different Initial Glucose Concentrations by Reversed Flow GC