The objectives of the present study were designed to evaluate the probiotic potential of selected probiotic strains on the growth and gut microflora of Carassius auratus. Standard methods were followed for analyzing Physico-chemical parameters of experimental water. Four different probionts, such as Lactobacillus acidophilus, Lactobacillus plantarum, Lactobacillus sporogenes were incorporated w...

In general, spores of B. cereus, B. megaterium, B. Sphaericus and B. subtilis strains germinated uniformly within a short time of incubation in a germination medium. In contrast, spores of B, circulans, B. brevis, B. laterosporus, B. pulvifaciens, B. polymyxa, B. pumilus, B. licheniformis and B. coagulans strains were usually slow and/or uneven germinators under the same conditions of incubatio...

aim : we evaluated the effectiveness of a synbiotic in the treatment of childhood functional abdominal pain (fap). background: probiotics are effective in the treatment of functional gastrointestinal disorders in adult patients, but there is lack of information in children. patients and methods: children with fap, based on the rome iii criteria ( n = 115, aged 6-18 years), were randomized to re...

AIM To determine if 30-d of oral spore-based probiotic supplementation could reduce dietary endotoxemia. METHODS Apparently healthy men and women (n = 75) were screened for post-prandial dietary endotoxemia. Subjects whose serum endotoxin concentration increased by at least 5-fold from pre-meal levels at 5-h post-prandial were considered "responders" and were randomized to receive either plac...

The development of organic livestock farming, in particular poultry which Ukraine is targeting, requires a radical change approaches to the prevention and treatment infectious diseases. macroorganism microbiota gastrointestinal tract constitute single ecological system with homeostatic balance. However, its violation creates threat an imbalance intestinal normal flora diseases bacterial etiolog...

BACKGROUND L-arabinose isomerase (AI) is a crucial catalyst for the biotransformation of D-galactose to D-tagatose. In previous reports, AIs from thermophilic bacterial strains had been wildly researched, but the browning reaction and by-products formed at high temperatures restricted their applications. By contrast, AIs from mesophilic Bacillus strains have some different features including lo...

Bacterial contamination of gelatin is of great concern. Indeed, this animal colloid has many industrial applications, mainly in food and pharmaceutical products. In a previous study (E. De Clerck and P. De Vos, Syst. Appl. Microbiol. 25:611-618), contamination of a gelatin production process with a variety of gram-positive and gram-negative bacteria was demonstrated. In this study, bacterial co...