fermentation broth
Modern method of lactic acid recovery from fermentation broth
... Water-splitting electrodialysis using bipolar membrane was used for electroconversion of sodium lactate to lactic acid. Time profile of water-splitting electrodialysis is obvious from Figure 3. Table 4 shows the results ...
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Purification of 2,3-butanediol from fermentation broth: process development and techno-economic analysis
... In the case of membrane separation through the pervaporation process, the activity of the membrane decreases over time as the membrane faces severe prob- lems due to the complexity of the fermentation ...
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Investigation of spiral-wound membrane modules for the cross-flow nanofiltration of fermentation broth obtained from a pilot plant fermentation reactor for the continuous production of lactic acid
... The pressure losses as the function of the pump head over the generated permeate flow velocity for water, fer- mentation broth and sodium lactate for the feeds, water and fermentation broth are given ...
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Anti-HIV, antitumor and immunomodulatory activities of paclitaxel from fermentation broth using molecular imprinting technique
... Fermentation broth is commercial lyophilized powder (Professor Xudong Zhu Laboratory, State Key Program of Microbiology and Department of Microbiology, Col- lege of Life Sciences, Nankai University, ...
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GREACE-assisted adaptive laboratory evolution in endpoint fermentation broth enhances lysine production by Escherichia coli
... Results: In this study, GREACE was first modified by expressing a DnaQ mutant KR5-2 using an arabinose induc- ible promoter on a temperature-sensitive plasmid, which resulted in timed mutagenesis introduction. Using this ...
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Identification of Strain H41-55 and Chemical Constituents from its Fermentation Broth
... In this paper, we report the identification of a marine-derived strain H41-55 according to morphological, cultural, and physiological and biochemical characteristics in combination with 16S rDNA sequence and phylogenic ...
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Study on the Stability of Poly glutamic Acid Fermentation Broth for Agricultural Use
... acid fermentation broth produced by Bacillus licheniformis A2-10 was fermented, and the liquid storage temperature, pH, and protective agents were optimized to enhance the stability of poly-glutamic acid ...
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ISOLATION OF ENDOPHYTIC FUNGI FROM DIPTEROCARPUS GRANDIFLORUS BLANCO AND EVALUATION OF XYLANASE ENZYME ACTIVITY FROM FERMENTATION BROTH
... xylan fermentation medium generated highest xylanase enzyme activity as observed in endophytic fungi isolate B3-2 (41,21 UmL -1 ...containing fermentation medium to produced high activity xylanase ...
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The application of a novel sampling device to the on-line analysis of fermentation broth
... As this may have some effect on p (and acetate production), specific growth rates in a batch fermentation where the starting substrate (galactose) concentration was 35 g.L 1 were compa[r] ...
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Upgrading syngas fermentation effluent using Clostridium kluyveri in a continuous fermentation
... syngas fermentation systems is an ethanol/acetic acid mixture and the goal is to maximize ethanol ...the fermentation broth is energy ...syngas fermentation effluent has been studied with open ...
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The Application of Membrane Distillation for Broth Separation in Membrane Bioreactors
... affords the removal of ethanol produced, thereby reducing the natural inhibition of cell growth caused by ethanol [13]. However, a significant deterioration in the membrane permeability and selectivity was observed when ...
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Fermentation of the Straw Material Paja Brava by the Yeast Pichia stipitis in a Simultaneous Saccharification and Fermentation Process
... with cotton stoppers through which a syringe for sample withdrawal were used for the semi-aerobic fermentations at 220 rpm at 30˚C in an orbital shaker (Forma scientific Inc., Marietta, USA). In anaerobic experiments, a ...
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Research Progress in Tobacco Fermentation
... bacco fermentation is that microorganisms participate in the fermentation activ- ity and follow-up process is conducted under the action of inorganic ...a fermentation study on Italian flue-cured ...
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Collaborative comparison of broth macrodilution and microdilution antifungal susceptibility tests
... This study suggests that the microdilution test is an adequate tool for antifungal susceptibility testing in the clinical laboratory when performed by following the NCCLS preliminary sta[r] ...
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The Fate of Aflatoxin in Corn Fermentation
... A simplistic outline of ethanol production [29-31] us- ing corn starts by grinding entire corn kernels into coarse flour, known as meal, which is then mixed with water to form “slurry”. Alpha-amylase is added to break ...
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Comparison study of broth macrodilution and microdilution antifungal susceptibility tests
... An evaluation of broth dilution antifungal susceptibility tests was performed by determining both the microand macrodilution MICs of amphotericin B, flucytosine, fluconazole, ketoconazol[r] ...
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Radiometric method for testing susceptibility of mycobacteria to pyrazinamide in 7H12 broth
... Cultures that grew well at low pH in 7H11 and 7H12 media a total of 51, including those after adaptation were tested by three methods: the PZase activity method, the agar plate method, a[r] ...
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Reactor design strategy: Production of xanthan from sugarcane broth
... Having known the reaction kinetics of xanthan gum fermentation from Sugarcane broth, the mathematical model was developed, which was simulated to determine the optimum dilution rate. For the optimum ...
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Comparison of Carrot Broth and Selective Todd Hewitt Broth Enhanced PCR Protocols for Real Time Detection of Streptococcus agalactiae in Prenatal Vaginal/Anorectal Specimens
... Todd-Hewitt broth supplemented with nalidixic acid and colistin (LIM ...selective broth culture methods can be labor-intensive and may require up to 72 h before procurement of a final ...
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Lactic Acid Fermentation of Peppers
... This indicates the presence of heterofermentatives mi- croorganisms in the natural flora of the pepper. The rela- tionship lactic acid/acetic acid in the natural fermenta- tions did not remain constant under the ...
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