نتایج جستجو برای: brachyspira pilosicoli
تعداد نتایج: 463 فیلتر نتایج به سال:
The objectives of this study were to establish the prevalence of intestinal Spirochetes of the genus Brachyspira in Czech dogs and to determine the susceptibility of obtained B. pilosicoli isolates to selected antibacterial substances. Spirochetes were diagnosed microscopically in 23 out of 1139 samples of dogs’ excrements, primarily intended for a parasitological testing. The cultivation of po...
Anseriformes deserve special attention in the epidemiology of Brachyspira spp. because diverse Anseriformes species have been described to act as highly efficient carriers of several Brachyspira spp. that can also infect livestock. The aim of this study was to investigate the prevalence and diversity of Brachyspira spp. in waterfowl that winter in Spain. Brachyspira spp. were isolated from 51 o...
PCR procedures amplifying portions of the 16S rRNA and NADH oxidase genes of Brachyspira aalborgi and Serpulina pilosicoli were applied to DNA extracted from paraffin-embedded human colonic or rectal tissues from 30 Norwegian, Australian, and U.S. patients, 16 of whom had histologic evidence of intestinal spirochetosis (IS). B. aalborgi-specific sequences were identified by PCR in 10 of the IS ...
BACKGROUND The clinical significance of intestinal spirochetosis is uncertain, therefore the aim of the present paper was to assess the prevalence of histological intestinal spirochetosis in patients with and without chronic watery diarrhea and to evaluate its clinical relevance. METHODS A prospective diagnostic work-up of intestinal spirochetosis was made on biopsy samples taken from patient...
Anaerobic intestinal spirochetes of the genus Brachyspira are important enteric pathogens in animals, but they have not been extensively studied in humans. The presence of a layer of spirochetes attached by one cell end to the colorectal epithelium is known as intestinal spirochetosis (IS) (4). The clinical significance of this colonization is uncertain, but it has been linked to chronic diarrh...
Emerging Infectious Diseases • www.cdc.gov/eid • Vol. 12, No. 5, May 2006 869 6. Koprowski H. The mouse inoculation test. In: Meslin FX, Kaplan MM, Koprowski H, editors. Laboratory techniques in rabies. Geneva: World Health Organization; 1996. p. 80–7. 7. Orciari LA, Niezgoda M, Hanlon CA, Shaddock JH, Sanderlin DW, Yager PA, et al. Rapid clearance of SAG-2 rabies virus from dogs after oral vac...
Human intestinal spirochaetosis (HIS) is associated with overgrowth of the large intestine by 50 spirochaetes of the genus Brachyspira. The microbiological diagnosis of HIS is hampered by the fastidious nature and slow growth of Brachyspira spp. In clinical practice, HIS is a histopathological diagnosis and a significant portion of cases may be missed. Fluorescence in situ hybridization (FISH) ...
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