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Enzymatically hydrolysed molasses and sodium citrate as new potentials for the improvement of canthaxanthin batch synthesis by Dietzia natronolimnaea HS-1: A statistical media optimisation
enzymatic hydrolysis sugarbeet molasses hydrolysate carotenoid pigment batch submerged fermentation response surface modelling
2014/8/11
Response surface methodology-central composite rotatable design (RSM-CCRD) was applied to explore the optimum media formulation for maximising canthaxanthin (CTX) biosynthesis by Dietzia natronolimnae...
Inactivation of food spoilage bacteria by high pressure processing: Evaluation with conventional media and PCR–DGGE analysis
High pressure processing RNA extraction DGGE Active species Sliced cooked ham
2012/8/14
Microbial diversity and dynamic changes of sliced vacuum-packed cooked ham during refrigerated storage (0–90 days) after high pressure processing (400 MPa at 22 _C for 10 min) was investigated by usin...
Production of Microbial Transglutaminase on Media Made from Sugar Cane Molasses and Glycerol
transglutaminase glycerol glucose
2009/6/24
Transglutaminase is an enzyme that catalyses an acyl transfer reaction between γ-carboxamide groups of glutaminyl residues and lysine residues in proteins. Due to this property, this enzyme is used fo...
Absorption of Calcium and Magnesium to the Fruit Body of Aragekikurage（Auricularia polytricha（Mont.）Sacc.）from Sawdust Culture Media Supplemented with Calcium and Magnesium Salts
Aragekikurage (Auricularia polytricha) mycelial growth Mg-Ca-supplementation
2009/6/17
Auricularia polytricha was incubated in potato-sucrose-agar (PSA) and in a sawdust medium supplemented with Ca or Mg salts. The mycelia grew well on the PSA supplemented with Ca sulfate, Ca phosphate,...
Optimisation of Composition of Media for the Production of Amylolytic Enzymes by Thermomyces lanuginosus ATCC 34626
Thermomyces lanuginosus glucoamylase α-amylase
2009/3/23
The composition of media for the production of amylolytic enzymes by Thermomyces lanuginosus was optimised in different ways. Effects of various carbon and nitrogen sources were investigated. Thermomy...
Xylitol Production from Eucalyptus Wood Hydrolysates in Low-Cost Fermentation Media
autohydrolysis Debaryomyces hansenii Eucalyptus wood
2009/3/20
Several aspects concerning the bioconversion of xylose-containing hydrolysates (obtained from Eucalyptus wood) into xylitol were assessed. Debaryomyces hansenii yeast strains were adapted to fermentat...
Production of Transglutaminase by Streptoverticillium ladakanum NRRL-3191 Grown on Media Made
transglutaminase sorghum hydrolysates
2009/3/19
The aim of this work was to elucidate the suitability of the biotechnological production of transglutaminase by Streptoverticillium ladakanum NRRL-3191 grown on media made from hydrolysates of sorghum...
Comparison of Selective Media for the Enumeration of Probiotic Enterococci from Animal Feed
enterococci media enumeration bile esculin azide agar
2009/3/16
The project »Methods for the Official Control of Probiotics Used as Feed Additives« has been undertaken to develop and validate methods for the selective enumeration and strain identificat...
Effect of Media Components on the Mycelial Film Formation in Submerged Culture of Lentinus edodes（Shiitake）
lectins of higher fungi Lentinus edodes brown mycelial film
2009/3/16
A relationship between the chemical composition of nutrient medium, the activity of extracellular lectins of Lentinus edodes (Berk.) Sing [Lentinula edodes (Berk.) Pegler] (shiitake), and the formatio...
Transgalactosylation/Hydrolysis Ratios of Various β-Galactosidases Catalyzing Alkyl-β-Galactoside Synthesis in Single-Phased Alcohol Media
single-phased media selectivity factors transgalactosylation/hydrolysis ratios
2009/2/19
Three microbial galactosidases, Aspergillus oryzae, Escherichia coli and Klyveromyces marxianus β-galactosidase, were used as catalysts for transgalactosylation synthesis of alkyl-β-galactosides in si...
Evaluation of Different Methods of Sterilizing Sprouting Media for in the Control of Minisett Rot of White Yam (Dioscorea rotundata Poir)
Control Dioscorea rotundata media microorganism sterilization sprouting
2008/10/26
Different methods of sterilizing sprouting media for the control of rot in minisetts of Dioscorea rotundata var Pona and Dente were evaluated. Sawdust and topsoil sprouting media were sterilized by ro...
Bile Salt Deconjugation and Cholesterol Removal from Media by Lactobacillus casei
Lactobacillus acidophilus Lactobacillus casei bile salt deconjugation cholesterol
2008/3/28
Lactobacillus casei N19 and E5 and Lactobacillus acidophilus L1 and ATCC 43121 were compared for their ability to deconjugate bile salts and remove cholesterol from MRS broth during growth at pH 6.0 a...
Evaluation of Media for Selective Enumeration of Streptococcus thermophilus, Lactobacillus delbrueckii ssp. bulgaricus, Lactobacillus acidophilus, and Bifidobacteria
enumeration Streptococcus thermophilus Lactobacillus spp., bifidobacteria
2008/3/26
Fifteen media were evaluated to determine their suitability for selective enumeration of Streptococcus thermophilus, Lactobacillus delbrueckii ssp. bulgaricus, Lactobacillus acidophilus, and bifidobac...
Iron Removal from Milk and Other Nutrient Media with a Chelating Resin
chelating resins iron removal milk wine
2008/3/22
A water-insoluble iron(III)-chelating resin was used to study iron removal from milk and other nutrient media. Seventy to 85% of the iron could be removed from wine and beer with the resin, which was ...
Influence of media composition and temperature on volatile aroma production by various wine yeast strains
fermentation Saccharomyces bayanus Saccharomyces cerevisiae volatile aroma compounds wine yeast
2014/3/3
Volatile aroma compounds production by two autochthonous Saccharomyces cerevisiae strains, isolated from Istria region, and three other yeast strains (Saccharomyces bayanus and two commercial Saccharo...