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Aerobic degradation of mixtures of tetrachloroethylene, trichloroethylene, dichloroethylenes, and vinyl chloride by toluene-o-xylene monooxygenase of Pseudomonas stutzeri OX1
Abstract. A recombinant strain of Escherichia coli (JM109/pBZ1260) expressing constitutively toluene-o-xylene monooxygenase (ToMO) of Pseudomonas stutzeri OX1 degraded binary mixtures (100 µM each)Expand
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Effect of operating conditions on solid substrate fermentation
In this work the effects of environmental parameters on the performance of solid substrate fermentation (SSF) for protein production are studied. These parameters are (i) air flow rate, (ii) inletExpand
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Aerobic degradation of tetrachloroethylene by toluene-o-xylene monooxygenase of Pseudomonas stutzeri OX1
Tetrachloroethylene (PCE) is thought to have no natural source, so it is one of the most difficult contaminants to degrade biologically. This common groundwater pollutant was thought completelyExpand
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Fungal fractal morphology of pellet formation in Aspergillus niger
Mycelial fractal values were compared to the conventional fungal morphological parameters: average total mycelial length, average number of tips and average growth unit. The fractal values wereExpand
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Tetrachloroethylene, trichloroethylene, and chlorinated phenols induce toluene-o-xylene monooxygenase activity in Pseudomonas stutzeri OX1
Abstract.Pseudomonas stutzeri OX1 naphthalene-oxidation activity is induced 3.0-fold by tetrachloroethylene (PCE) and 3.1-fold by trichloroethylene (TCE) at 100 µM. With the mutant P. stutzeri M1,Expand
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Evaporative temperature and moisture control in a rocking reactor for solid substrate fermentation
In the solid substrate fermentation of cooked yellow corn grits with Rhizopus oligosporus in a rocking drum fermenter, temperature was controlled by blowing air through the substrate, forcing waterExpand
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Surface thermodynamics of pellet formation in Aspergillus niger
The fungal pellets were formed from the surface thermodynamic balance between fungal cell and liquid media. The Gibbs free energy of pellet formation of the initial culture media (−73 ∼ −81 ergs/cm2)Expand
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Growth Estimation and Modeling of Rhizopus Oligosporus in Solid State Fermentation
A model including cell growth, content variation and total weight loss of dry matter was developed for the solid state fermentation of Rhizopus oligosporus. This model was used to estimate the state.Expand