Abstract:
:In this paper we concentrate our attention on the stability and transient behavior of the isothermal system (CSTR) with a substrate-inhibited enzyme reaction producing hydrogen ions. Our investigation covers the region of multiple steady states uncovered previously (1) (ordinary hysteresis and isola). We investigate the local stability characteristics of the different steady states, the effect of the initial condition on the transient behavior and the response of the system to feed disturbances of various magnitudes and durations.
journal_name
Appl Biochem Biotechnoljournal_title
Applied biochemistry and biotechnologyauthors
Elnashaie SS,Elrifaie MA,Ibrahim G,Badra Gdoi
10.1007/BF02780380subject
Has Abstractpub_date
1983-12-01 00:00:00pages
467-79issue
6eissn
0273-2289issn
1559-0291journal_volume
8pub_type
杂志文章abstract::When cultured in minimal growth medium, the B38 strain of Bacillus subtilis did not exhibit any antibacterial activity against methicillin-resistant Staphylococcus aureus (MRSA) clinical isolate. Coculturing B38 strain with viable MRSA cells weakly increased antibacterial activity production (20 AU/ml). Addition of de...
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abstract::Neoadjuvant chemotherapy (NACT) is known to be beneficial for patients with locally advanced breast cancer. However, there is still no unified standard on the evaluation of NACT. To identify the potential markers related to NACT sensitivity of breast cancer, in the present study, we examined the protein spectrum of br...
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abstract::Recently, poly(3-hydroxybutyrate) (PHB) has been found in a few thermophilic strains where several advantages can be gained from running fermentation at high temperatures. Caldimonas manganoxidans, a thermophilic gram-negative bacterium, was investigated for the feasibility as a PHB-producing strain. It is suggested t...
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journal_title:Applied biochemistry and biotechnology
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更新日期:2012-03-01 00:00:00
abstract::Biological control of soil-borne plant pathogens is a potential alternative to the use of chemical pesticides, which have already been proved to be harmful to the environment. Several strains of the fungus Trichoderma have been isolated and found to be effective biocontrol agents of various soil-borne plant pathogenic...
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abstract::Entrapped cells of P. diminuta were used for the production of 7-aminocephalosporanic acid (7-ACA), a key intermediate required for the production of most of the clinically used cephalosporin derivatives, i.e., semisynthetic cephalosporins. The repeated batch production of 7-ACA with entrapped cells of P. diminuta in ...
journal_title:Applied biochemistry and biotechnology
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更新日期:2007-04-01 00:00:00
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journal_title:Applied biochemistry and biotechnology
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doi:10.1007/BF02787712
更新日期:1998-10-01 00:00:00
abstract::Low-cost dried yeasts immobilized on delignified brewers' spent grains for use in wine making and brewing were produced by simple thermal drying techniques. To optimize the thermal drying process, vacuum and air stream conditions were examined. Drying of thin layers of the biocatalysts was performed at low (30-38 degr...
journal_title:Applied biochemistry and biotechnology
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更新日期:2010-09-01 00:00:00
abstract::Sphaerotilus natans is a sheathed bacterium existing in the activated sludge of wastewater treatment plants. It is one of the filamentous bacteria causing the bulking and foaming difficulties of activated sludge. Isolating the strain and culturing it in an axenic environment could not only provide the metabolic knowle...
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更新日期:2015-11-01 00:00:00
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journal_title:Applied biochemistry and biotechnology
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更新日期:2011-03-01 00:00:00
abstract::This study presents the production of biodiesel from algae oil by transesterification using thermophilic microorganism. The microorganism used in this study was isolated from the soil sample obtained near the furnace. The organism was identified as Bacillus sp., and the lipase obtained was purified by ammonium sulfate...
journal_title:Applied biochemistry and biotechnology
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更新日期:2012-02-01 00:00:00
abstract::Since the two reports published in 1986 by the laboratories of R. Lerner and P. G. Schultz, it has been clearly established that antibodies may be induced to act as catalysts in numerous chemical reactions. In all cases, catalytic antibodies were elicited using a substrate-based approach. In the present article, we pr...
journal_title:Applied biochemistry and biotechnology
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journal_title:Applied biochemistry and biotechnology
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abstract::The fermentative production of lactic acid from cheese whey and corn steep liquor (CSL) as cheap raw materials was investigated by using Lactobacillus sp. RKY2 in order to develop a cost-effective fermentation medium. Lactic acid yields based on consumed lactose were obtained at more than 0.98 g/g from the medium cont...
journal_title:Applied biochemistry and biotechnology
pub_type: 杂志文章
doi:
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更新日期:2012-04-01 00:00:00
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pub_type: 杂志文章,评审
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更新日期:2004-04-01 00:00:00