<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Improvement of the microbial production of streptokinase by controlled filtering of process noise"^^ . "Disturbances during operation are an ubiquitous feature of large-scale fermentations. This kind of process noise is often describable by a Gaussian distribution and is considered undesirable but unavoidable. In this paper, the fed-batch production of streptokinase (SK) was studied when such disturbances occurred in the inflow rate of the substrate. As the variance of the noise increased upto 6% of the instantaneous value of the flowrate, there was a gradual improvement in the SK activity, after which the activity decreased for larger variances. The peak activity (10 850 U/ml) was 22% higher than for a smooth noise-free feed. Similar earlier observations for β-galactosidase and β-lactamase suggest that normal disturbances may be harnessed to enhance fermentation efficiency by filtering them such that they are maintained within an optimal range."^^ . "1999" . . . "35" . "3-4" . . "Elsevier Science"^^ . . . "Process Biochemistry"^^ . . . "13595113" . . . . . . . "P R"^^ . "Patnaik"^^ . "P R Patnaik"^^ . . . . . . "Improvement of the microbial production of streptokinase by controlled filtering of process noise (PDF)"^^ . . . . . "Improvement of the microbial production of streptokinase by controlled filtering of process noise (Image (PNG))"^^ . . . . . . "Improvement of the microbial production of streptokinase by controlled filtering of process noise (Image (PNG))"^^ . . . . . . "Improvement of the microbial production of streptokinase by controlled filtering of process noise (Image (PNG))"^^ . . . . . . "Improvement of the microbial production of streptokinase by controlled filtering of process noise (Image (PNG))"^^ . . . . . . "Improvement of the microbial production of streptokinase by controlled filtering of process noise (Indexer Terms)"^^ . . . . . "HTML Summary of #804 \n\nImprovement of the microbial production of streptokinase by controlled filtering of process noise\n\n" . "text/html" . . . "QD Chemistry"@en . .