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Behaviour of the activity of cellulase irradiated under various conditions

Abstract

The activity of cellulase irradiated at various conditions has been studied. The activity of cellulase irradiated at low temperature (-78 /sup 0/C) increased by heating at 40 /sup 0/C, but that of cellulase irradiated at high temperature above 0 /sup 0/C decreased. The activity of cellulase irradiated in the dry state at room temperature increased with irradiation dose. The effect of adding biological substances such as amino acids, enzymes, and agar on the irradiation of cellulase was studied. It was shown that EDTA and p-benzoquinone have a protective ability against radiation-induced inactivation of the enzyme.
Publication Date:
Apr 18, 1988
Product Type:
Journal Article
Reference Number:
AIX-19-095270; EDB-88-180120
Resource Relation:
Journal Name: Stud. Biophys.; (German Democratic Republic); Journal Volume: 124:1
Subject:
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.; CELLULASE; GAMMA RADIATION; ENZYME ACTIVITY; BIOLOGICAL RADIATION EFFECTS; AGAR; AMINO ACIDS; BENZOQUINONES; COBALT 60; DOSE-RESPONSE RELATIONSHIPS; DRYING; EDTA; ETHANOL; FRACTIONATED IRRADIATION; GLYCOLS; GLYCOSYL HYDROLASES; QUANTITY RATIO; RADIOPROTECTIVE SUBSTANCES; TEMPERATURE DEPENDENCE; ALCOHOLS; AROMATICS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BIOLOGICAL EFFECTS; CARBOHYDRATES; CARBOXYLIC ACIDS; CHELATING AGENTS; COBALT ISOTOPES; COLLOIDS; DISPERSIONS; DRUGS; ELECTROMAGNETIC RADIATION; ENZYMES; HYDROLASES; HYDROXY COMPOUNDS; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTOPES; IONIZING RADIATIONS; IRRADIATION; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MINUTES LIVING RADIOISOTOPES; NUCLEI; O-GLYCOSYL HYDROLASES; ODD-ODD NUCLEI; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANIC OXYGEN COMPOUNDS; POLYSACCHARIDES; QUINONES; RADIATION EFFECTS; RADIATIONS; RADIOISOTOPES; SACCHARIDES; YEARS LIVING RADIOISOTOPES; 560120* - Radiation Effects on Biochemicals, Cells, & Tissue Culture
OSTI ID:
6766048
Research Organizations:
Japan Atomic Energy Research Inst., Takasaki, Gunma. Takasaki Radiation Chemistry Research Establishment
Country of Origin:
Germany
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: STBIB
Submitting Site:
INIS
Size:
Pages: 23-34
Announcement Date:
Nov 01, 1988

Citation Formats

Kumakura, M, and Kaetsu, I. Behaviour of the activity of cellulase irradiated under various conditions. Germany: N. p., 1988. Web.
Kumakura, M, & Kaetsu, I. Behaviour of the activity of cellulase irradiated under various conditions. Germany.
Kumakura, M, and Kaetsu, I. 1988. "Behaviour of the activity of cellulase irradiated under various conditions." Germany.
@misc{etde_6766048,
title = {Behaviour of the activity of cellulase irradiated under various conditions}
author = {Kumakura, M, and Kaetsu, I}
abstractNote = {The activity of cellulase irradiated at various conditions has been studied. The activity of cellulase irradiated at low temperature (-78 /sup 0/C) increased by heating at 40 /sup 0/C, but that of cellulase irradiated at high temperature above 0 /sup 0/C decreased. The activity of cellulase irradiated in the dry state at room temperature increased with irradiation dose. The effect of adding biological substances such as amino acids, enzymes, and agar on the irradiation of cellulase was studied. It was shown that EDTA and p-benzoquinone have a protective ability against radiation-induced inactivation of the enzyme.}
journal = []
volume = {124:1}
journal type = {AC}
place = {Germany}
year = {1988}
month = {Apr}
}