CHARACTERISTICS OF EXOPOLYSACCHARIDE LACTOBACILLUS CASEI CO1 AND ITS ANTIOXIDANT ACTIVITY

antioxidant and antimicrobial activity of allium jesdianum extract

چکیده بررسی فعالیت ضد اکسیدانی و ضدمیکروبی عصاره گیاه بن سرخ (allium jesdianum) به کوشش: زهرا مقیمی هدف از این تحقیق بررسی میزان ترکیبات فنولی کل، ترکیبات فلاوونوئیدی کل، فعالیت ضداکسیدانی و ضدمیکروبی عصاره ی گیاه تازه و خشک بن سرخ بود. استخراج عصاره به روش های غوطه وری، استفاده از همزن مغناطیسی، دستگاه مایکروویو، امواج فراصوت و گرمادهی مقاومتی و با استفاده از متانول، اتانول و آب به عنوا...

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...

Lactobacillus casei C.S.F. folate activity.

Antibacterial Activity of Lactobacillus plantarum and Lactobacillus casei on Burkholderia cepacia Isolated from Imam Ali Hospital

Background: Nosocomial infections are the causes of the most common of morbidity and mortality, prolonged hospital stay, and increased hospital costs worldwide. Today probiotic bacteria, as antibacterial agents, attracted the attention of clinicians. The current study aimed at determining the antibacterial activity of Lactobacillus plantarum and L. casei species against Burkholderia cepacia iso...

The activity of Lactobacillus casei factor, folic acid, and vitamin Bc for Streptococcus faecalis and Lactobacillus casei.

It has been established that the terms vitamin M, vitamin B,, norit eluate factor, Lactobacillus casei factor, factor U, folic acid, and factor SLR all refer to a group of compounds (or a compound) with similar characteristics and similar biological activities. Of these factors seven have been reported in purified form: folic acid (isolated from spinach) (l), three L. casei factors (one from li...