A New Synbiotic Consisting of Lactobacillus casei subsp. casei and Dextran Improves Milk Production in Holstein Dairy Cows
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چکیده
منابع مشابه
Cell surface characteristics of Lactobacillus casei subsp. casei, Lactobacillus paracasei subsp. paracasei, and Lactobacillus rhamnosus strains.
Hydrophilic and electrostatic cell surface properties of eight Lactobacillus strains were characterized by using the microbial adhesion to solvents method and microelectrophoresis, respectively. All strains appeared relatively hydrophilic. The strong microbial adhesion to chloroform, an acidic solvent, in comparison with microbial adhesion to hexadecane, an apolar n-alkane, demonstrated the par...
متن کاملCell Entrapment of Lactobacillus casei subsp. casei ATCC 39392 for Lactic Acid Production
In this study, lactic acid production by repeated batch fermentation using cell entrapped methods was compared. Barium alginate beads, agar gel and polyurethane foam cubes were employed as carriers to immobilize Lactobacillus casei subsp. casei for the purpose of L (+)-lactic acid production. Increasing concentrations of lactic acid during fermentation were better tolerated by barium alginate e...
متن کاملDiacetyl and acetoin production by Lactobacillus casei.
Agitation of broth cultures of Lactobacillus casei retarded cellular dry weight accumulation but enhanced production of both diacetyl and acetoin. Addition of pyruvate overcame this retardation, but addition of sulfhydryl-protecting reagents did not. Both pyruvate and citrate enhanced accumulated dry weight of L. casei incubated without agitation, but only pyruvate increased diacetyl accumulati...
متن کاملتولید نیمه صنعتی اسید لاکتیک بوسیله سویه Lactobacillus casei subsp. casei
در این تحقیق مراحل تولید نیمه صنعتی اسید لاکتیک در فرمانتورهای همزندار و به منظور طراحی خط صنعتی تولید اسیدلاکتیک با درجه خلوص مورد استفاده در صنایع غذایی مورد ارزیابی قرار گرفت. برای این کار چهار سویه میکروبی استاندارد (Staphylococcus aureus PTCC 1113،Microccoccus luteus PTTC 1110، Escherichia coli PTCC 1330وListeria monocytogenes PTCC 1304) انتخاب و حداقل غلظت مهار کننده رشد برای هر یک ...
متن کاملcell entrapment of lactobacillus casei subsp. casei atcc 39392 for lactic acid production
in this study, lactic acid production by repeated batch fermentation using cell entrapped methods was compared. barium alginate beads, agar gel and polyurethane foam cubes were employed as carriers to immobilize lactobacillus casei subsp. casei for the purpose of l (+)-lactic acid production. increasing concentrations of lactic acid during fermentation were better tolerated by barium alginate e...
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ژورنال
عنوان ژورنال: Journal of Veterinary Medical Science
سال: 2007
ISSN: 0916-7250,1347-7439
DOI: 10.1292/jvms.69.205