Results 271 to 280 of about 124,953 (294)
Some of the next articles are maybe not open access.
Characteristics of yeast cell flocculation by Lactobacillus fermentum
Journal of Fermentation and Bioengineering, 1993Abstract The effects of different metal ions, carbohydrates, heat and enzymatic treatments on the flocculation of yeast cells caused by a flocculant type of Lactobacillus fermentum were investigated. Calcium ion was required at pH 3.0, 4.5 and 6.2 for complete flocculation.
Fumio Yokoya +1 more
openaire +2 more sources
Influence of Carbohydrates on the α-Galactosidase Activity of Lactobacillus fermentum
Current Microbiology, 1996The influence of soybean galactosaccharides (stachyose, raffinose, melibiose) as well as galactose and glucose on the synthesis and activity of alpha-galactosidase (alpha-gal) from Lactobacillus fermentum CRL 251 was studied. Stachyose was the most effective inducer, followed by melibiose, raffinose, and galactose; scarce activity was detected with ...
de Giori Gs +3 more
openaire +3 more sources
Probiotic Characterization of Cholesterol-Lowering Lactobacillus fermentum MJM60397
Probiotics and Antimicrobial Proteins, 2019Lactobacillus fermentum MJM60397 was subjected to in vitro safety tests and in vivo probiotic characterization. The MJM60397 strain was susceptible to antibiotics and was found to be non-mucinolytic and non-hemolytic, and does not produce bioamines. In addition, MJM60397 tolerated simulated oro-gastrointestinal conditions and adhered to Caco-2 cells ...
Sasikumar Arunachalam Palaniyandi +3 more
openaire +2 more sources
Characterization of genes involved in fructose utilization by Lactobacillus fermentum
Archives of Microbiology, 2006The genes encoding phosphoglucose isomerase (fruI) and fructokinase (fruK) of Lactobacillus fermentum NRRL-B-1932 were sequenced. They constituted an operon, which is involved in fructose metabolism of this strain by channeling intracellular fructose into the phosphoketolase pathway.
Johannes Aarnikunnas +4 more
openaire +3 more sources
Food & Function, 2020
BACKGROUND Maternal dyslipidemia alters the gut microbiota composition and contributes to the development of arterial hypertension (AH) in offspring. Here, we evaluated the effects of a new Lactobacillus fermentum probiotic formulation given post-weaning
Yohanna de Oliveira +6 more
semanticscholar +1 more source
BACKGROUND Maternal dyslipidemia alters the gut microbiota composition and contributes to the development of arterial hypertension (AH) in offspring. Here, we evaluated the effects of a new Lactobacillus fermentum probiotic formulation given post-weaning
Yohanna de Oliveira +6 more
semanticscholar +1 more source
Genome analysis of Lactobacillus fermentum temperate bacteriophage ФPYB5
International Journal of Food Microbiology, 2011The complete genomic sequence of Lactobacillus fermentum temperate bacteriophage ФPYB5 was determined. The phage possesses a linear, double-stranded DNA genome of 32,847 bp with a G+C content of 45.21%. A total of 46 putative open reading frames (ORFs) were identified.
Shaohua Wang +3 more
openaire +3 more sources
Purification and characterization of acid urease from Lactobacillus fermentum
Applied Microbiology and Biotechnology, 1990Acid urease was purified to an electrophoretically homogeneous state, and the molecular weight was estimated to be 220,000. The enzyme consisted of three kinds of subunits, designated alpha, beta and gamma, with molecular weights of 67,000, 16,800 and 8600, respectively, in a (alpha 1 beta 2 gamma 1)2 structure.
Kenji Kawahara +4 more
openaire +3 more sources
Bioconversion composition of Ssanghwa-tang fermented by Lactobacillus fermentum
Biotechnology and Bioprocess Engineering, 2012Ssanghwa-tang is a medicinal formula that is widely prescribed in Korea to decrease fatigue after an illness. Fermented herbal medicines might be made more efficacious than conventional herbal medicines by increasing the absorption and bioavailability of the active compounds.
Jin Yeul Ma +2 more
openaire +2 more sources
Characterization of thermostable β-amylase isozymes from Lactobacillus fermentum
International Journal of Biological Macromolecules, 2016A strain of Lactobacillus fermentum producing two isozymes of a 20kDa β-amylase was isolated from the faecal sample of a newborn. The starin was identified by sequencing its 16S rRNA gene. The two β-amylase isozymes were resolved and visualized by two dimensional protein gel electrophoresis (2-D gel electrophoresis).
Kocabay, Samet +3 more
openaire +5 more sources