Journal ArticleDOI
Studies on pH and thermal deactivation of pectolytic enzymes from Aspergillus niger
Reads0
Chats0
TLDR
The addition of protein doubled the half-life times of partially purified PMG, PG I and PG II and the interaction effect of pectolytic enzymes on deactivation was found to be significant.About:
This article is published in Biochemical Engineering Journal.The article was published on 2003-10-01. It has received 108 citations till now.read more
Citations
More filters
Journal ArticleDOI
The stability and thermodynamic parameters of a very thermostable and calcium-independent α-amylase from a newly isolated bacterium, Anoxybacillus beppuensis TSSC-1
B. A. Kikani,Satya P. Singh +1 more
TL;DR: The broad thermo- and pH-tolerance of this enzyme suggests potential commercial opportunities and the very compact structure of the enzyme and the transitional enzyme–substrate complex resisted denaturation at extreme temperatures and alkaline pH.
Journal ArticleDOI
Studies on productivity and characterization of polygalacturonase from Aspergillus giganteus submerged culture using citrus pectin and orange waste.
TL;DR: Investigation of some of the factors affecting polygalacturonase production by an Aspergillus giganteus strain found it necessary to characterize this pectinolytic activity, which showed good thermal stability and high stability in the pH range from pH 4.5 to 8.5.
Journal ArticleDOI
Enzyme stability, thermodynamics and secondary structures of α-amylase as probed by the CD spectroscopy.
B. A. Kikani,Satya P. Singh +1 more
TL;DR: The overall profile of the enzyme: high thermostability, alkalitolerance, calcium independent nature, dextrose equivalent values and resistance against chemical denaturants, solvents and surfactants suggest its commercial applications.
Journal ArticleDOI
Kinetic studies of laccase enzyme of Coriolus versicolor MTCC 138 in an inexpensive culture medium
Abha Mishra,Sudhir Kumar +1 more
TL;DR: This study forms the first report on the potential application of waste water cyanobacterial bloom and dyeing effluent as a medium for laccase production by C. versicolor MTCC138.
Journal ArticleDOI
Single-step purification and characterization of an extreme halophilic, ethanol tolerant and acidophilic xylanase from Aureobasidium pullulans NRRL Y-2311-1 with application potential in the food industry.
TL;DR: The xylanase from Aureobasidium pullulans NRRL Y-2311-1 produced on wheat bran was purified by a single-step chromatographic procedure and exhibits excellent characteristics and could, therefore, be a promising candidate for application in food and bio-industries.
References
More filters
Journal Article
Protein Measurement with the Folin Phenol Reagent
TL;DR: Procedures are described for measuring protein in solution or after precipitation with acids or other agents, and for the determination of as little as 0.2 gamma of protein.
Journal ArticleDOI
The Activated Complex in Chemical Reactions
TL;DR: In this paper, the probability of the activated state is calculated using ordinary statistical mechanics, and the probability multiplied by the rate of decomposition gives the specific rate of reaction, and necessary conditions for general statistical treatment to reduce to the usual kinetic treatment are given.
Journal ArticleDOI
Applications of pectinases in the commercial sector: a review.
TL;DR: This review discusses various types of pectinases and their applications in the commercial sector.