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31. We used the reduction of nitroblue tetrazolium to detect the generation of superoxide in inflamed colonic mucosa.

32. Meye etal reported that tight junctions in the canine gastric mucosa were significantly damaged by exposure to aspirin.

33. The reduced bile acid absorption is likely to reflect damage to the terminal ileal mucosa.

34. The gastric mucosa resists the corrosive effects of peptic hydrochloric acid secretion and noxious extrinsic agents.

35. Furthermore, the state of the gastric mucosa was not described.

36. Diets rich in polyunsaturated fatty acids enhance the phenomenon of adaptive cytoprotection and render the duodenal mucosa more resistant to acid.

37. Furthermore, cultured mononuclear cells isolated from inflammatory bowel disease mucosa spontaneously secrete large amounts of IgG.

38. This finding is consistent with other reports showing that restitution of the damaged mucosa takes place in barbiturate anaesthetised rats.

39. The same spectrum of peptides was also found in extracts of normal colon mucosa but in still lower concentrations.

40. We have previously characterised the rectal mucosa associated microflora of patients with ulcerative colitis.

41. Increased reactive oxygen species values in the inflamed colonic mucosa in rats were seen by chemiluminescence.

42. Several divergent but characteristic pathological changes have been previously shown within the pouch mucosa.

43. Likewise[Sentencedict.com ], the carcinogenic action of bile may be related to the duration of exposure of gastric mucosa to biliary carcinogens.

44. Although H pylori does not invade the mucosa, bacterial proteins may activate monocytes with a local T-cell mediated immune response.

45. The lesion has been described as a volcano with central whitish discoloration projecting from an otherwise normal gastric mucosa.

46. Ultrastructural changes in colonic mucosa consistent with increased absorption have been described in ulcerative colitis, in both affected and unaffected areas.

47. The relative complexity of gastric crypt anatomy compared with colorectal mucosa has discouraged its use as an experimental model in proliferation research.

48. Secondly, stimulation of capsaicin sensitive neurones in the stomach enhances the resistance of the gastric mucosa against experimentally imposed damage.

49. In contrast, antral tumours mainly arose from mucosa showing the changes of chronic active gastritis.

50. Morphological measurements and enzyme activities carried out on intestinal mucosa are another good method of assessing dietary nitrogen quality.

51. If the latter were true, random sampling of the normal mucosa would be less reliable as a means of ascertaining risk.

52. All cases were regarded according to a classification of Isaacson etal into high grade and low grade B-cell mucosa associated lymphoid tissue.

53. When they developed, they were distributed throughout the oxyntic mucosa.

54. Histological examination of these areas at this time confirmed a chronic gastritis and atrophic gastric mucosa.

55. Data on the phospholipid composition in gastric mucosa differ, but there is general agreement on the predominance of phosphatidylcholine and phosphatidylethanolamine.

56. The small intestinal mucosa was studied by histology, morphometry, biochemistry, and electron microscopy.

57. This study examined whether the phospholipid composition of the full thickness gastric mucosa is changed in peptic ulcer disease and gastritis.

58. A opportunity arose from a primary study of proliferation in gastric malignancy to investigate BrdUrd labelled gastric mucosa.

59. The dye was reduced by epithelial cells, vascular endothelium, and infiltrating mononuclear cells of the mucosa.

60. Colonic motor function has also been investigated with electromyography, the electrodes being attached to the mucosa in the intact human.