quantitative analysis of intestinal microflorae in the diverted and feces-containing portions of the colon after performing an ascendo-descendostomy roux en y in wistar-lewis rats , the colonic portion from the ascending colon to the midportion of the descending colon being diverted from the fecal stream , disclosed a drastic decrease in the total amount of the intestinal microflora as well as most anaerobic microflorae in the diverted portion of the colon where the amount of the colonic content was extremely reduced .
C0227389
descending colon
C0009368
colonic