| murein types in bifidobacterium ruminantium, bifidobacterium merycicum and bifidobacterium saeculare. | the murein types of strains belonging to bifidobacterium ruminantium, bifidobacterium merycicum and bifidobacterium saeculare were determined. b. ruminantium was found to posses a different type of murein from b. adolescentis. b. merycicum and b. saeculare have the same type of murein that is shared by many other species of the genus. | 1994 | 8065274 |
| evaluation of microencapsulation of a bifidobacterium strain with starch as an approach to prolonging viability during storage. | to optimize a spray coating process for the production of encapsulated microspheres containing viable bifidobacterium cells and to determine whether the readily gelatinized modified starch coating used in this study improved bacterial survival in foods or under acid conditions. | 2001 | 11851814 |
| bifidobacterium species isolated from animal feces and from beef and pork meat. | bifidobacteria were isolated from 122 of 145 samples of animal feces (from cattle, swine, sheep, goats, horses, rabbits, chickens, geese, and pigeons) from farms in france and austria and from 92 of 955 production and processing chain samples of beef and pork (obtained at slaughter, cutting, and retail). bacterial strains were identified to species by phenotypic numerical classification based on api 50ch and id 32a tests and dna-dna hybridization. bifidobacterium pseudolongum was present in 81% ... | 2006 | 16629032 |
| bifidobacterium stercoris sp. nov., isolated from human faeces. | strain eg1(t), an anaerobic, gram-stain-positive, non-motile and non-spore-forming bacterium, was isolated from human faeces. the optimal temperature for growth was 37 °c and tests for oxidase and catalase activities gave negative results. fructose-6-phosphate phosphoketolase activity was detected. acid was produced during fermentation of several substrates, including glucose. the end products of glucose fermentation were acetic acid and lactic acid, which were produced in a molar ratio o ... | 2010 | 20081020 |
| bifidobacterium faecale sp. nov., isolated from human faeces. | a novel strain, designated strain cu3-7(t), was isolated from faeces of a two-week-old baby. the isolate was gram-staining-positive, anaerobic and rod-shaped. results from 16s rrna gene sequence analysis revealed that strain cu3-7(t) was phylogenetically affiliated with members of the genus bifidobacterium. strain cu3-7(t) showed the highest level of sequence similarity with bifidobacterium adolescentis kctc 3216(t) (98.4 %), followed by bifidobacterium ruminantium kctc 3425(t) (97.9 %). analysi ... | 2014 | 24944342 |
| bifidobacterium ruminantium sp. nov. and bifidobacterium merycicum sp. nov. from the rumens of cattle. | among several hundred bifidobacteria isolated from bovine rumens, eight strains were recognized primarily on the basis of dna-dna hybridization results as members of two new distinct dna homology groups. we studied the morphology, oxygen, carbon dioxide, temperature, and ph requirements, fermentation patterns, end products of glucose fermentation, biochemical reactions, protein electrophoretic patterns, isozyme patterns, dna homology relationships, and guanine-plus-cytosine contents of these org ... | 1991 | 1995032 |
| antagonistic activities of some bifidobacterium sp. strains isolated from resident infant gastrointestinal microbiota on gram-negative enteric pathogens. | the gastrointestinal microbiota contributes to the consolidation of the anti-infectious barrier against enteric pathogens. the purpose of this study was to investigate the influence of bifidobacterium sp. strains, recently isolated from infant gastrointestinal microbiota on the in vitro growth and virulence features expression of enteropathogenic bacterial strains. the antibacterial activity of twelve bifidobacterium sp. strains isolated from human feces was examined in vitro against a wide rang ... | 2016 | 26921694 |