Results 161 to 170 of about 1,901 (203)
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Downstream Processing of Inulinase Comparison of Different Techniques
Applied Biochemistry and Biotechnology, 1998Candida kefyr DSM 70106 was cultivated in a medium containing inulin as a carbon source. About 92% of the inulinase was recovered directly from the medium. Different concentration (C(f)) and enrichment (E(f)) factors were obtained, using the following methods: Cross-flow filtration (microfiltration and cell diafiltration were carried out using a rotary
A, Pessoa, M, Vitolo
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Bioengineering for Microbial Inulinases: Trends and Applications
Current Protein & Peptide Science, 2017Inulinase has attracted attention due to their number of applications in various industries viz. pharmaceuticals, food and bioethanol. Enzymes due to their unique properties and enormous power of catalysis at very wide range of temperature are always in demand in industries. There are certain techniques which are employed to improve the productivity of
Puneet Kumar, Singh +3 more
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Adsorption of Inulinases in Ion-Exchange Columns
Applied Biochemistry and Biotechnology, 2000The use of adsorption columns packed with ion-exchange resins for recovering, concentrating and purifying proteins is now widespread. The present work consists of a study on the dynamic behavior of adsorption columns that uses two kinds of adsorbents: a cationic and an anionic resin.
F R, Silva, C C, Santana
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Inulinase production from a new inulinase producer, Penicillium oxalicum BGPUP-4
Biocatalysis and Agricultural Biotechnology, 2017Abstract The present study was carried out for the isolation and characterization of an efficient inulinase producing fungal strain. Out of 31 fungal isolates, only 16 strains showed the hydrolytic zone surrounding the fungal growth on an inulin-rich medium.
Ram Sarup Singh, Kanika Chauhan
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Process Biochemistry, 2007
Abstract The marine yeast strain G7a isolated from sediment of China South Sea was found to secrete a large amount of inulinase into the medium. This marine yeast strain was identified to be a strain of Cryptococcus aureus according to the results of routine yeast identification and molecular methods.
Jun Sheng +4 more
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Abstract The marine yeast strain G7a isolated from sediment of China South Sea was found to secrete a large amount of inulinase into the medium. This marine yeast strain was identified to be a strain of Cryptococcus aureus according to the results of routine yeast identification and molecular methods.
Jun Sheng +4 more
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Biocatalytic properties of immobilized inulinase
Russian Journal of Bioorganic Chemistry, 2016A heterogeneous biocatalyst based on inulinase immobilized on a nonionic sorbent of Stirosorb series was proposed. Thermal and acid inactivation of free and immobilized inulinase was examined and the corresponding inactivation constants were calculated.
I. V. Shkutina +2 more
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Inulinase from Chrysosporium pannorum
Journal of Fermentation Technology, 1988Abstract A mold, Chrysosporium pannorum AHU 9700, isolated from soil, was found to produce a very active inulin-hydrolyzing enzyme. The inulinase activity of this strain was induced by inulin, but not by sucrose, glucose, or fructose. The highest inulinase activity, 115 units/ml, was obtained under the optimum conditions.
Rong Xiao +2 more
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Extremophiles, 2015
A glycoside hydrolase family 32 exo-inulinase gene was cloned from Sphingomonas sp. JB13 and expressed in Escherichia coli BL21 (DE3). The purified recombinant enzyme (rInuAJB13) showed an apparently optimal activity at pH 5.5 and 55 °C and remained activity at 10-70 °C.
Junpei, Zhou +9 more
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A glycoside hydrolase family 32 exo-inulinase gene was cloned from Sphingomonas sp. JB13 and expressed in Escherichia coli BL21 (DE3). The purified recombinant enzyme (rInuAJB13) showed an apparently optimal activity at pH 5.5 and 55 °C and remained activity at 10-70 °C.
Junpei, Zhou +9 more
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Bioresource Technology, 2006
Thermostable inulinase activity was identified in the extracellular extract of Aspergillus fumigatus. At its optimum temperature of 60 degrees C, the ammonium sulphate fraction retained approximately 70% of its maximum activity after 72 h incubation in the absence of inulin. The two isoforms of A.
Prabhjot Kaur, Gill +2 more
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Thermostable inulinase activity was identified in the extracellular extract of Aspergillus fumigatus. At its optimum temperature of 60 degrees C, the ammonium sulphate fraction retained approximately 70% of its maximum activity after 72 h incubation in the absence of inulin. The two isoforms of A.
Prabhjot Kaur, Gill +2 more
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Biotechnological potential of microbial inulinases: Recent perspective
Critical Reviews in Food Science and Nutrition, 2016Among microbial enzymes, inulinases or fructo-furanosylhydrolases have received considerable attention in the past decade, and as a result, a variety of applications based on enzymatic hydrolysis of inulin have been documented. Inulinases are employed for generation of fructose and inulo-oligosaccharides (IOS) in a single-step reaction with specificity.
Hemant Kumar, Rawat +3 more
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