| [oscillospira guillermondii, a rumen bacteria: ultrastructural study of the trichome and of sporulation]. | | 1976 | 178884 |
| [ultrastructural study of oscillospira guillermondii, bacteria from the rumen]. | | 1974 | 4282290 |
| the seasonal variation in the concentration of protozoa and oscillospira guilliermondii organisms in the rumen fluid of grazing buffalo. | | 1971 | 4996000 |
| a note on concentration of "oscillospira guilliermondii-type" organisms in the rumen ingesta of buffalo and zebu cattle. | | 1966 | 5948554 |
| flow cytometric sorting, phylogenetic analysis and in situ detection of oscillospira guillermondii, a large, morphologically conspicuous but uncultured ruminal bacterium. | flow cytometric sorting based on its large cell size enabled an enriched fraction of oscillospira guillermondii cells to be obtained from the rumen contents of a sheep. phylogenetic analysis based on cloned 16s rdna sequences indicated that the bacterium is a member of the low-g+c gram-positive bacterial cluster. sporobacter termitidis and papillibacter cinnamivorans were the most closely related known species, with sequence similarities of only 86.3-88.1 %. fluorescently labelled 16s rrna-targe ... | 2003 | 13130057 |
| the nuclear structures of oscillospira guilliermondi chatton and perard. | | 1954 | 13152347 |
| effect of absence of ciliate protozoa from the rumen on microbial activity and growth of lambs. | a survey of the components of the rumen ciliate population in a series of adult sheep, raised in the faculty of agriculture, university of alexandria, has shown that a mixture of entodinium, isotricha, ophryoscolex, diplodinium, and polyplastron species was found in the rumen contents of egyptian sheep; no epidinium and a negligible number of dasytricha ruminantium were also observed. the microbial population, reducing sugars, ammonia, volatile fatty acids (vfa) production, and growth rate of 14 ... | 1964 | 14201095 |
| ecology of uncultivated oscillospira species in the rumen of cattle, sheep, and reindeer as assessed by microscopy and molecular approaches. | the ecology of the uncultured, but large and morphologically conspicuous, rumen bacterium oscillospira spp. was studied. oscillospira-specific 16s rrna gene sequences were detected in north american domestic cattle, sheep from australia and japan, and norwegian reindeer. phylogenetic analysis of the sequences obtained allowed definition of three operational taxonomic units within the oscillospira clade. consistent with this genetic diversity, we observed atypical smaller morphotypes by using an ... | 2003 | 14602644 |
| niche in pasture-fed ruminants for the large rumen bacteria oscillospira, lampropedia, and quin's and eadie's ovals. | the little-studied large bacteria oscillospira, lampropedia, and ovals attach rapidly in large numbers to the cuticular surface of clover and grass leaves in the rumen. the cuticle of green leaves may constitute a specific niche for these bacteria. | 1979 | 16345363 |
| oscillibacter valericigenes gen. nov., sp. nov., a valerate-producing anaerobic bacterium isolated from the alimentary canal of a japanese corbicula clam. | a mesophilic, strictly anaerobic bacterium, strain sjm18-20(t), was isolated from the alimentary canal of a japanese corbicula clam. cells of strain sjm18-20(t) were gram-negative, non-sporulating, straight to slightly curved rods, 2.5-6.0 microm long, and were motile with oscillatory movements by means of peritrichous flagella. cells elongated to 30 microm after prolonged cultivation. optimum growth was observed at 30 degrees c and ph 6.0-6.5. growth occurred below 4.0 % (w/v) nacl. strain sjm1 ... | 2007 | 17684268 |
| exopolysaccharides produced by intestinal bifidobacterium strains act as fermentable substrates for human intestinal bacteria. | eleven exopolysaccharides (eps) isolated from different human intestinal bifidobacterium strains were tested in fecal slurry batch cultures and compared with glucose and the prebiotic inulin for their abilities to act as fermentable substrates for intestinal bacteria. during incubation, the increases in levels of short-chain fatty acids (scfa) were considerably more pronounced in cultures with eps, glucose, and inulin than in controls without carbohydrates added, indicating that the substrates a ... | 2008 | 18539803 |
| evaluation of the bacterial diversity in the feces of cattle using 16s rdna bacterial tag-encoded flx amplicon pyrosequencing (btefap). | the microbiota of an animal's intestinal tract plays important roles in the animal's overall health, productivity and well-being. there is still a scarcity of information on the microbial diversity in the gut of livestock species such as cattle. the primary reason for this lack of data relates to the expense of methods needed to generate such data. here we have utilized a bacterial tag-encoded flx 16s rdna amplicon pyrosequencing (btefap) approach that is able to perform diversity analyses of ga ... | 2008 | 18652685 |