Results 141 to 150 of about 3,010 (179)
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Production of \-mannanases by Trichoderma harzianum E58
Applied Microbiology and Biotechnology, 1990The extracellular mannanase and endoglucanase activities of Trichoderma harzianum E58 were followed during growth of the fungus on 1% (w/v) mannose, Avicel, locust bean gum, konjac powder or the water-soluble fraction from stream-treated white spruce (SWS). Peak galactomannanase activities of 0.60 IU/ml and 0.66 IU/ml were detected in culture filtrates
J.P. Torrie, D.J. Senior, J.N. Saddler
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2023
The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
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The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
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Glucose production using immobilized mycelial-associated ?-glucosidase of Trichoderma E58
Biotechnology Letters, 1982The immobilization of the mycelial-associated β-glucosidase of Trichoderma E-58 has been carried out by encapsulating, in calcium alginate beads, the fungal mycelium obtained durinq liquid culture. The activity of this immobilized β-glucosidase was found to vary with culture age and to be more thermally stable than the extracellular β-glucosidase ...
Paul P. Matteau, J. N. Saddler
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Influence of growth substrate on production of cellulase enzymes by Trichoderma harzianum E58
Biotechnology and Bioengineering, 1988AbstractCellulase production by Trichoderma harzianum E58 grown on lactose and various cellulosic substrates such as Solka Floe, Avicel, and steamed aspenwood was investigated. The culture filtrates of T. harzianum E58 obtained after growth on these substrates were assayed for their cellulase activities and overall hydrolytic activities.
M, Mes-Hartree, C M, Hogan, J N, Saddler
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Biotechnology Letters, 1982
Cellobiose and salicin were continuously hydrolysed in a packed bed reactor containing Trichoderma sp. E-58, encapsulated in calcium alginate beads. Continuous β-glucosidase activities were measured using inlet substrate concentrations of 10 mM and 35 mM for cellobiose and salicin respectively.
Paul P. Matteau, J. N. Saddler
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Cellobiose and salicin were continuously hydrolysed in a packed bed reactor containing Trichoderma sp. E-58, encapsulated in calcium alginate beads. Continuous β-glucosidase activities were measured using inlet substrate concentrations of 10 mM and 35 mM for cellobiose and salicin respectively.
Paul P. Matteau, J. N. Saddler
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Biochemistry and Cell Biology, 1987
Two enzyme complexes, each with β-glucosidase (β-D-glucoside glucohydrolase, EC 3.2.1.21), β-xylosidase (β-D-xylan xylohydrolase, EC 3.2.1.37), and 1,3-β-glucanase (laminarinase, EC 3.2.1.39) activity, were purified to near homogeneity from the cellulolytic fungus Trichoderma harzianum E58.
L U, Tan +3 more
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Two enzyme complexes, each with β-glucosidase (β-D-glucoside glucohydrolase, EC 3.2.1.21), β-xylosidase (β-D-xylan xylohydrolase, EC 3.2.1.37), and 1,3-β-glucanase (laminarinase, EC 3.2.1.39) activity, were purified to near homogeneity from the cellulolytic fungus Trichoderma harzianum E58.
L U, Tan +3 more
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Extracellular beta-D-mannanase activity from Trichoderma harzianum E58.
2009In this work, 4 yeasts (Pichia wickerhammi, Candida wickerhammi, Pichia stipitis CBS5776, Pichia stipitis CBS5876), and 5 fungi (Theivalia spp., Thermoascus aurantiacus, Tyromyces palustris A, Aspergillus niger, Trichoderma harzianum), known to excrete enzymes capable of hydrolyzing polysaccharides found in association with $\beta$-D-mannans, were ...
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2009
The occurrence of multiple cellulase components of Trichoderma harzianum E58 and the implications of their existence on the hydrolysis of cellulose were examined. A single commercial enzyme preparation, Novo-Celluclast, showed different extents of hydrolysis of several cellulosic substrates over time.
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The occurrence of multiple cellulase components of Trichoderma harzianum E58 and the implications of their existence on the hydrolysis of cellulose were examined. A single commercial enzyme preparation, Novo-Celluclast, showed different extents of hydrolysis of several cellulosic substrates over time.
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The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
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MPEC 2026-E58 : 2025 OV27 = 2025 OW158
The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.openaire +1 more source