TITLE: Reprogramming Intestinal Immunity by Novel L. Acidophilus Strains Results in Protective Immunity against Colon Cancer PRINCIPAL INVESTIGATOR: Mansour Mohamadzadeh CONTRACTING ORGANIZATION: University of Florida Gainesville, Florida 32608 REPORT DATE: November 2015 TYPE OF REPORT: Final PREPARED FOR: U.S. Army Medical Research and Materiel Command Fort Detrick, Maryland 21702-5012 DISTRIB...

Lactobacillus helveticus R0052 is a commercially available strain that is widely used in probiotic preparations. The genome sequence consisted of 2,129,425 bases. Comparative analysis showed that it was unique among L. helveticus strains in that it contained genes encoding mucus-binding proteins similar to those found in Lactobacillus acidophilus.

Urogenital infections affect millions of people every year worldwide. The treatment of these diseases usually requires the use of antimicrobial agents, and more recently, the use of probiotic lactic acid bacteria (LAB) cultures for the management of vaginal infections has been extensively studied. In this work, 11 vaginal lactobacilli isolates, previously obtained from healthy patients, were st...

SUPPLEMENTAL INFORMATION SUPPLEMENTAL EXPERIMENTAL PROCEDURES VSL#3 protocol administration The probiotic mixture VSL#3 (VSL Pharmaceuticals Inc., Gaithersburg, MD) consists of eight live, lyophilized bacterial strains including four strains of Lactobacilli (L. paracasei (DSM24733), L. plantarum (DSM24730), L. acidophilus (DSM24735) and L. delbrueckii subspecies L. bulgaricus (DSM24734)), three...

BACKGROUND Lactobacillus jensenii, L. iners, L. crispatus and L. gasseri are the most frequently occurring lactobacilli in the vagina. However, the native species vary widely according to the studied population. The present study was performed to genetically determine the identity of Lactobacillus strains present in the vaginal discharge of healthy and bacterial vaginosis (BV) intermediate Mexi...

Antimicrobial activity and antibiotic susceptibility were tested for 23 Lactobacillus and three Bifidobacterium strains isolated from different ecological niches. Agar-well diffusion method was used to test the antagonistic effect (against Staphylococcus aureus, Escherichia coli, Bacillus cereus and Candida albicans) of acid and neutralized (pH 5.5) lyophilized concentrated supernatants (cell-f...

This study was carried out to investigate the stability, antibacterial properties and biofilm removal potential of cell-free supernatant (CFS) of Lactobacillus acidophilus LA5 and Lactobacillus casei 431 against Staphylococcus aureus ATCC 25923. Antibacterial activity of both Lactobacillus strains was measured according to the agar spot method. The CFS was pr...

16S ribosomal DNA terminal restriction fragment patterns from rat fecal samples were analyzed to track the dynamics of Lactobacillus acidophilus NCFM and discern bacterial populations that changed during feeding with NCFM. Lactobacillus johnsonii and Ruminococcus flavefaciens were tentatively identified as such bacterial populations. The presence of L. johnsonii was confirmed by isolation from ...

abstract: the “encyclopedia of fermented fresh milk” has classified acidophilus and bifidus milks as non-traditional fermented milk products. these products contain lactobacillus acidophilus and bifidobacterium spp., respectively, that are known as probiotic microoganisms. in this study, some aspects of acidity development, ph measurement and bacterial counts were monitored when these micro-org...

OBJECTIVE This study aimed to investigate the effects of single or/and double strains of probiotic supplement on feed efficiency, growth performance, and microbial population in distal gastrointestinal tract (GIT) of weaning rabbits. METHODS Sixty-four weaning (28 days old) New Zealand White rabbits were randomly distributed into four groups with treatments including: basal diet without probi...