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Preservation of fresh-cut celery by treatment of ozonated water
Abstract Fresh-cut celery was dipped with ozonated water and evaluated for changes of microbiological population and physiological quality during storage at 4 °C. The polyphenoloxidase (PPO) activityExpand
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Purification and characterization of xylanase from Aspergillus ficuum AF-98.
The purification and characterization of xylanase from Aspergillus ficuum AF-98 were investigated in this work. The extracellular xylanase from this fungal was purified 32.6-fold to homogeneityExpand
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Production, characterization and antioxidant activities in vitro of exopolysaccharides from endophytic bacterium Paenibacillus polymyxa EJS-3
Abstract The production, characterization and antioxidant activities in vitro of exopolysaccharides (EPS) from endophytic bacterium Paenibacillus polymyxa EJS-3 were investigated. For EPS production,Expand
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Study on the antibiotic activity of microcapsule curcumin against foodborne pathogens.
Curcumin as an edible natural pigment has several biological activities but its use as a food colorant and preservative is restricted due to low stability and insolubility in water. Stabilizing itExpand
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Isolation and characterization of a co-producer of fengycins and surfactins, endophytic Bacillus amyloliquefaciens ES-2, from Scutellaria baicalensis Georgi
An endophytic bacterium was isolated from Chinese medicinal plant Scutellaria baicalensis Georgi. The phylogenetic and physiological characzterization indicated that the isolate, strain ES-2, wasExpand
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Optimization of processing parameters for the mycelial growth and extracellular polysaccharide production by Boletus spp. ACCC 50328
Abstract The quantitative effects of fermentation time, temperature and broth content on mycelial growth in terms of dry cell weight (DCW) and extracellular polysaccharide content (EPC) produced byExpand
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Identification of fengycin homologues from Bacillus subtilis with ESI-MS/CID.
  • X. Bie, Z. Lu, F. Lu
  • Chemistry, Medicine
  • Journal of microbiological methods
  • 1 December 2009
Bacillus subtilis fmbJ (CGMCC no.0943) was used to produce lipopeptides antibiotics fengycin. The fengycin mixture was precipitated with 6N HCl and extracted by methanol. Electrospray ionization massExpand
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Lipase catalyzed acidolysis of lard with capric acid in organic solvent
Abstract Enzymatic acidolysis of lard with capric acid was investigated. Of the five lipases that were tested in the initial screening, immobilized lipase TL IM from T. languginosa resulted in theExpand
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Optimization of a protective medium for enhancing the viability of freeze-dried Lactobacillus delbrueckii subsp. bulgaricus based on response surface methodology
Response surface methodology (RSM) was used to optimize a protective medium for enhancing the cell viability of Lactobacillus delbrueckii subsp. bulgaricus LB14 during freeze-drying. Using a previousExpand
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Identification of archaeon-producing hyperthermophilic α-amylase and characterization of the α-amylase
The extremely thermophilic anaerobic archaeon strain, HJ21, was isolated from a deep-sea hydrothermal vent, could produce hyperthermophilic α-amylase, and later was identified as Thermococcus fromExpand
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