Results 171 to 180 of about 24,815 (198)
Some of the next articles are maybe not open access.
Micellisation and gelation of block-copoly(oxyethylene/oxybutylene/oxyethylene) E58 B17 E58
Colloid & Polymer Science, 1992A triblock-copoly(oxybutylene/oxyethylene), denoted E58 B17 E58 (80 wt-% E), was prepared by sequential anionic copolymerisation and its micellar and gelation properties in aqueous solution were determined. The oxybutylene/oxyethylene copolymer had the advantage over comparable oxypropylene/oxyethylene copolymers of greater uniformity of composition ...
Y. Z. Luo +5 more
openaire +1 more source
Rheumatology, 2023
Abstract Introduction Juvenile dermatomyositis is an autoimmune connective tissue disorder characterized by idiopathic inflammatory myopathy primarily affecting the skin and muscles(1, 2). It may occur alone or in overlap syndromes usually with systemic scleroderma, systemic lupus erythematosus (SLE ...
Kaniu, Mary +2 more
openaire +2 more sources
Abstract Introduction Juvenile dermatomyositis is an autoimmune connective tissue disorder characterized by idiopathic inflammatory myopathy primarily affecting the skin and muscles(1, 2). It may occur alone or in overlap syndromes usually with systemic scleroderma, systemic lupus erythematosus (SLE ...
Kaniu, Mary +2 more
openaire +2 more sources
Xylanase production by Trichoderma harzianum E58
Applied Microbiology and Biotechnology, 1989Growth of Trichoderma harzianum E58 on hemicellulose-rich media, both in batch and fermentor cultures, resulted in independent profiles for the production of xylanase and endoglucanase enzymes. Dramatic differences in the ratio of xylanase to endoglucanase activities were observed among cultures grown on cellulose-rich Solka Floc and xylan.
D. J. Senior +2 more
openaire +1 more source
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.
openaire +1 more source
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
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
openaire +1 more source
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
openaire +1 more source
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
openaire +1 more source
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
openaire +1 more source
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
openaire +2 more sources
A comparison between the cellulase systems of Trichoderma harzianum E58 and Trichoderma reesei C30
Applied Microbiology and Biotechnology, 1985Nearly all of the filter paper, endoglucanase and β-glucosidase activities of T. harzianum E58 were located extracellularly, with low amounts of these activities detected in the cell extracts and relatively little associated with the cell wall. Most of the filter paper and endoglucanase activities of T. reesei C30 were detected extracellularly.
J.N. Saddler, C.M. Hogan, G. Louis-Seize
openaire +1 more source
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
openaire +2 more sources
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
openaire +2 more sources