Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Norman B. Jansen"'
Publikováno v:
Journal of Chemical Technology & Biotechnology. 40:275-284
Glucoamylase has been successfully immobilized in controlled pore glass fibers by a silane-glutaraldehyde coupling method. Enzyme solution was continuously recycled through the glass fibers held in a fixed bed reactor. Different process parameters we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eeb34906a086a41e29ccdc36184d5c3f
https://doi.org/10.1002/jctb.280400406
https://doi.org/10.1002/jctb.280400406
Publikováno v:
Process Biochemistry. 27:177-181
Glucoamylase (1,4 α-d glucan glucohydrolase, EC 3.2.1.3) was covalently immobilized on porous glass fibres and beads. The size of the glass beads (125 μm) was chosen to be small enough to avoid diffusional resistance. A comparison of both supports
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb8e0a8600c1c36f63bbdb4e3a8f5739
https://doi.org/10.1016/0032-9592(92)87006-3
https://doi.org/10.1016/0032-9592(92)87006-3
Publikováno v:
Food / Nahrung. 34:945-951
Glucoamylase has been covalently immobilized in controlled pore glass fibers packed parallel to the axis of a tubular reactor. Flow kinetic studies have been carried out for a range of flow rates and substrate concentrations at 50°C and pH 4.5. Diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13434d30602e87709a6bbf90c6e040d9
https://doi.org/10.1002/food.19900341023
https://doi.org/10.1002/food.19900341023
Autor:
George T. Tsao, Norman B. Jansen
Publikováno v:
Pentoses and Lignin ISBN: 354012182X
The facultative anaerobe Klebsiella pneumoniae converts a wide variety of sugars to 2,3-butanediol. The theoretical maximum yield of butanediol from sugar is 0.50 kg per kg. All of the sugars commonly found in hemicellulose and cellulose hydrolysates
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3126200ba671f208ef91ca8242be55cc
https://doi.org/10.1007/bfb0009105
https://doi.org/10.1007/bfb0009105
Publikováno v:
Biotechnology and Bioengineering. 32:46-54
A cybernetic model to predict the low-growth-rate behavior of bacteria in mixed-substrate environment is presented. Using only growth and maintenance parameters from single-substrate experiments, the model accurately predicts the simultaneous substra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0c86dde7aaa86a763e65e5bc970b76a
https://doi.org/10.1002/bit.260320108
https://doi.org/10.1002/bit.260320108
Publikováno v:
Enzyme and Microbial Technology. 7:129-133
d -Xylose isomerase catalyses the conversion of the common pentose, d -xylose, to its keto-isomer, d -xylose. This reaction is of interest because many microorganisms that are unable to metabolize d -xylose can utilize d -xylulose. The kinetics of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddac9755ad0ed342df7113c8a59677f8
https://doi.org/10.1016/0141-0229(85)90143-7
https://doi.org/10.1016/0141-0229(85)90143-7
Publikováno v:
Biotechnology Letters. 8:785-790
Porous glass fiber has a very high surface area and good mechanical properties that make it an excellent support for biocatalyst immobilization. By packing aligned glass fibers in a tubular reactor such that the fibers are all parallel to the axis of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4e0b68ac3d1c317576b2d35ca9ac486
https://doi.org/10.1007/bf01020823
https://doi.org/10.1007/bf01020823
Publikováno v:
Journal of Food Processing and Preservation. 2:155-174
Monte Carlo simulation and linear programming are combined to form a procedure for evaluating the serving sizes of foods needed to meet minimum nutritional standards (RDA female and male and U.S. RDA). The procedure is described and applied using ove
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c416fd786dca70ec052d5d62385aea0
https://doi.org/10.1111/j.1745-4549.1978.tb00555.x
https://doi.org/10.1111/j.1745-4549.1978.tb00555.x
Publikováno v:
Biotechnology and Bioengineering. 22:1273-1276
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a260e99485ad3d83d75f17c4b8b08ebb
https://doi.org/10.1002/bit.260220613
https://doi.org/10.1002/bit.260220613
Publikováno v:
Biotechnology Letters. 7:727-732
The main product of fermentation byKlebsiella oxytoca is 2,3-butanediol. This organism also produces acetic acid, ethanol, and acetoin. In this report, product inhibition due to 2,3-butanediol and acetic acid is considered. Although the acetate ion h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3732e788cb91a7555b1ec5f621b56953
https://doi.org/10.1007/bf01032284
https://doi.org/10.1007/bf01032284