Studies of Insoluble Organic/Inorganic Composites of Glucose Isomerase

1978 ◽  
pp. 415-416
Author(s):  
A. Rosevear ◽  
C. A. Kent ◽  
A. R. Thomson ◽  
C. Bucke
Keyword(s):  
Glucose Isomerase ◽  
Inorganic Composites

Physico-chemical and mechanical properties of organic-inorganic composites

2015 ◽  
Vol 37 (4) ◽  
pp. 369-374
Author(s):  
G.I. Khovanets’ ◽  
◽  
Y.G. Medvedevskikh ◽  
V.P. Zakordonskiy ◽  
V.V. Kochubey ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Inorganic Composites ◽  
Physico Chemical

THERMAL STABILITY OF ORGANIC-INORGANIC COMPOSITES BASED ON DIMETHACRYLATE-TETRAETHOXYSILANE SYSTEM

2017 ◽  
Vol 11 (2) ◽  
pp. 158-165 ◽  
Author(s):  
Galyna Khovanets’ ◽  
◽  
Оlena Makido ◽  
Viktoria Kochubei ◽  
Тetyana Sezonenko ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Inorganic Composites ◽  
Thermal Stability Of

scholarly journals Thermostable glucose isomerase from psychrotolerant Streptomyces species

1970 ◽  
Vol 1 ◽  
pp. 6-10 ◽  
Author(s):  
Bidur Dhungel ◽  
Manoj Subedi ◽  
Kiran Babu Tiwari ◽  
Upendra Thapa Shrestha ◽  
Subarna Pokhrel ◽  
...  
Keyword(s):  
Specific Activity ◽  
Fold Increase ◽  
Glucose Isomerase ◽  
Enzyme Concentration ◽  
Maximal Velocity ◽  
Ph Optimum ◽  
Streptomyces Spp ◽  
Optimum Ph ◽  
Optimum Reaction ◽  
Sepharose 4B

Glucose isomerase (EC 5.3.1.5) was extracted from Streptomyces spp., isolated from Mt. Everest soil sample, and purified by ammonium sulfate fractionation and Sepharose-4B chromatography. A 7.1 fold increase in specific activity of the purified enzyme over crude was observed. Using glucose as substrate, the Michaelis constant (KM<) and maximal velocity (Vmax) were found to be 0.45M and 0.18U/mg. respectively. The optimum substrate (glucose) concentration, optimum enzyme concentration, optimum pH, optimum temperature, and optimum reaction time were 0.6M, 62.14μg/100μl, 6.9, 70ºC, and 30 minutes, respectively. Optimum concentrations of Mg2+ and Co2+ were 5mM and 0.5mM, respectively. The enzyme was thermostable with half-life 30 minutes at 100ºC.DOI: 10.3126/ijls.v1i0.2300 Int J Life Sci 1 : 6-10

Antimicrobial TMSAH-Added Wood-Inorganic Composites Prepared by the Sol-Gel Process

Holzforschung ◽  
1998 ◽  
Vol 52 (4) ◽  
pp. 365-370 ◽  
Author(s):  
Fumie Tanno ◽  
Shiro Saka ◽  
Akira Yamamoto ◽  
Keiji Takabe
Keyword(s):  
Sol Gel ◽  
Inorganic Composites ◽  
Sol Gel Process

Innovations in the processing of inorganic composites

JOM ◽  
1990 ◽  
Vol 42 (11) ◽  
pp. 48-49
Author(s):  
Steven G. Fishman
Keyword(s):  
Inorganic Composites

Isolation, purification, and some physicochemical properties of glucose isomerase from Streptomyces atratus

1991 ◽  
Vol 26 (4) ◽  
pp. 444-447
Author(s):  
B. A. Tashpulatova ◽  
Zh. Kh. Dierov ◽  
K. D. Davranov
Keyword(s):  
Physicochemical Properties ◽  
Glucose Isomerase
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