AIM To study the role of intestinal flora in inflammatory bowel disease (IBD). METHODS The spatial organization of intestinal flora was investigated in normal mice and in two models of murine colitis using fluorescence in situ hybridization. RESULTS The murine small intestine was nearly bacteria-free. The normal colonic flora was organized in three distinct compartments (crypt, interlaced, ...

While various factors such as float ownership, logic change, and resource allocation FLORA affect results of delay analysis, existing delay analysis techniques tend to ignore most if not all of them. To address this insufficiency this paper proposes a new schedule analysis technique called FLORA that simultaneously captures the dynamics of float, logic, and resource allocation in its analyses. ...

background & aim: kazeroon, with an area of about 4060 km², is situated at 110 km in the west of shiraz, fars province, iran. this area is important for plant biodiversity, due to the presence of some important habitats such as international lake of parishan in the southeast, woodlands of quercus persica in the east and branches of shahpoor river in the west of the region. therefore, for th...

introduction: environmental fungi, molds and yeasts, can infest the nasal cavity through inhaled air. there is some evidence that they could be the main cause of chronic rhinosinusitis (crs) but little is known about the normal fungal flora in the human nose. the objective of this study was to assess the normal fungal flora of the nasal mucus in adults in kerman. materials and methods: we condu...

Kingella denitrificans is an occasionally pathogenic member of the family Neisseriaceae and is a member of the normal respiratory flora. Electron microscopy, colony morphology types, DNA transformation patterns, and immunoblots suggest that K. denitrificans and K. kingae have type 4 pili. This was confirmed by N-terminal amino acid sequencing for K. denitrificans.

, (2013); 342 Science et al. Hans ter Steege Hyperdominance in the Amazonian Tree Flora This copy is for your personal, non-commercial use only. clicking here. colleagues, clients, or customers by , you can order high-quality copies for your If you wish to distribute this article to others here. following the guidelines can be obtained by Permission to republish or repurpose articles or portio...

Sir,?There is one aspect of study in nutrition which does not yet appear to have been accorded its true value. I refer to the part played by the organisms living inside the alimentary tract of man. To the majority studies on nutrition end at the stage at which the food is Swallowed. Others, more exact, define conditions in which absorption of the ultimate products of digestion is disturbed as f...

The gastrointestinal (GI) tract represents a complex ecosystem in which a balance exists between the intestinal microflora and the host. The microflora comprises predominantly of facultative anaerobes e.g. lactobacillus and obligate anaerobes e.g. bifidobacterium. Aerobic organisms are not present in the GI tract of healthy individuals except Pseudomonas in very small numbers. Most of the gut m...

The topics discussed at the WIRM-V meeting were very broad and interesting, covering a wide field in immunology. Since it is impossible to summarize everything, I will discuss the influence of diet and intestinal flora on immune responses, as this was a recurrent subject throughout the meeting. I will summarize a few presentations (given by E.G. Pamer, C. MacKay, D.R. Littman, Y. Belkaid, R. Ma...