نتایج جستجو برای: fusobacterium
تعداد نتایج: 1897 فیلتر نتایج به سال:
OBJECTIVES Although most susceptibility studies for linezolid have investigated aerobic bacteria, only a few have investigated anaerobe isolates. The aim of the present study was to determine the antibacterial activity of linezolid against a larger sample of clinical isolates of Fusobacterium spp. and to report on the detailed susceptibility, stratified by species. METHODS The in vitro suscep...
BACKGROUND Fusobacterium necrophorum is a common agent of disease in humans, but the occurrence of primary infections outside the head and neck area is extremely rare. While infection with Fusobacterium necrophorum has a rather benign course above the thorax, the organism is capable of producing very severe disease when located in unusual sites, including various forms of septic thrombophlebiti...
Fusobacterium species are part of the gut microbiome in humans. Recent studies have identified overrepresentation of Fusobacterium in colorectal cancer tissues, but it is not yet clear whether this is pathogenic or simply an epiphenomenon. In this study, we evaluated the relationship between Fusobacterium status and molecular features in colorectal cancers through quantitative real-time PCR in ...
Fusobacterium necrophorum is infrequently implicated as a pathogenic organism. When pathogenic, the typical clinical presentation is that of pharyngitis, cervical adenopathy, and unilateral thrombophlebitis of the internal jugular vein. Infections caused by Fusobacterium necrophorum within the fields of obstetrics and gynecology have been infrequently reported. We describe a 19-year-old woman w...
Two strains of gram-negative, anaerobic, non-sporulating rod that were isolated from the normal oral cavity and oral-associated disease from horses and which phenotypically resembled Fusobacterium necrophorum were characterized by sequencing of the 16S rRNA gene, phylogenetic analysis, DNA-DNA hybridization and phenotypic characterization. The results placed the novel strains as distinct member...
Fusobacterium nucleatum was grown in the presence of [14C]UDP. By means of sequential precipitation and chromatographic separation of the cytoplasmic content, a peptidoglycan [14C]UDP pentapeptide containing lanthionine was isolated. This finding indicates that lanthionine is synthesized and incorporated as such during the assembly of the peptidoglycan.
Fusobacterium necrophorum is a non-spore-forming, obligate anaerobic, filamentous, gramnegative bacillus that frequently colonizes the human oral cavity, respiratory tract, and gastrointestinal tract. Fusobacterium species have rarely been implicated in cases of gastrointestinal variant of Lemierre's syndrome. We describe a case of F. necrophorum bacteremia associated with suppurative porto-mes...
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