Morris, George K. (University of Georgia, Athens), and William L. Williams. Inhibition of growth of Lactobacillus bulgaricus by purine deoxyribonucleotides. J. Bacteriol. 90:715-719. 1965.-An inhibition of growth of Lactobacillus bulgaricus GS was observed with deoxyadenylic acid and deoxyguanylic acid. Deoxynucleotides of cytosine, thymine, and uracil, and the deoxynucleosides of adenine, guan...

The present study investigated the use of fermented Prosopis juliflora pods (PJP) as a carbohydrate source, alternative to rice bran (RB), and a PJP based diet formulation supplemented with probiotics Lactobacillus acidophilus (LA), Lactobacillus bulgaricus 009 (LB) and Streptococcus thermophilus (ST) on the growth of Labeo rohita (rohu) fingerlings. The diets were isonitrogenous (39%) and isoe...

Streptococcus thermophilus is a thermophilic lactic acid bacterium widely used as starter in the manufacture of dairy products in particular in yoghurt manufacture in combination with Lactobacillus delbrueckii ssp. bulgaricus. However, in spite of its massive use, the physiological state of S. thermophilus in milk has hardly been investigated. We established the first map of the cytosolic prote...

With the current upward trend in nutritional and health awareness, the consumers demands for high quality probiotic product with acceptable sensory characteristics. The main purpose of this research was to observe the influence of different levels of honey (5%, 10% and 15% and 20%) to yoghurt and its effect on viability of microbial flora of yoghurt, chemical and sensory characteristics. Honey ...

OBJECTIVE To analyze the yogurt amino acid profile starting from marketing through the whole shelf-life. The evaluation of the proteolytic activity of Lactobacillus delbrueckii subsp. bulgaricus and Streptococcus salivarius subsp. thermophilus, allows to deduce their vitality during the shelf-life period and within 45 days. METHODS Three types of full fats yogurts have been analyzed (a) natur...

In this study, yoghurt was produced from camel (Camelus dramedarius) milk with whey protein isolate (3 % w/v) and fortified with 3 % (w/v) traditional samphire molasses (TSM) (YTSM), 3 % (w/v) TSM+0.1% (w/v) κ-carrageenan (YTSMC) or 3 % (w/v) TSM+0.05 % (w/v) xanthan gum (YTSMX). In yoghurt samples, physical-chemical properties, texture, color and sensory analysis were determined on the 1st, 5t...

In an investigation of the nutrition of various strains of Lactobacillus bulgaricusl an organism was obtained that would not grow on a complex medium containing casein hydrolysate, purines, pyrimidines, vitamins, a yeast extract, and clarified tomato juice. A wide diversity of natural products was tested for their ability to support the growth of L. bulgaricus 09, but only whey or related produ...

Antibiotic resistance signifies a safety hazard to public health. Lactic acid bacteria, particularly, Streptococcus thermophilus and Lactobacillus bulgaricus, are useful organisms responsible for dairy fermentation. In keeping with this, they may transfer antibiotic human population. We conducted study exanimated the pattern distribution of genes S. L. bulgaricus strains isolated from tradition...