Results 261 to 270 of about 470,088 (309)

Heterotopic Gastric Mucosa in the Duodenum

Digestion, 2009
Islets of fully developed gastric mucosa i.e. containing parietal cells and sometimes pepsinogen cells were found in the duodenal cuff in 52 outof 158 gastric resection specimens. The gastric mucosa was seen significantly more often in the duodenum when the gastric resection was performed for duodenal ulceration.
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Enzyme systems in gastric mucosa

The American Journal of Digestive Diseases, 1965
1. Enzymes of the glycolytic and Krebs cycle pathways of glucose metabolism were found in homogenates of gastric mucosa. The enzymes of the hexose monophosphate shunt could be detected, but activities were minimal. Significant activities of alkaline phosphatase, GOT, β-glucuronidase, LAP, ornithine transcarbamylase, and GPT were also present.
D W, PIPER, B H, FENTON, E M, GRIFFITH, F L, BRODERICK, D, BEESTON   +4 more
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The Cells of the Gastric Mucosa

1981
Publisher Summary This chapter describes the structure of the normal adult mammalian gastric mucosa, The interior wall of the gastric mucosa is thrown into folds, rugae, or plicae gastricae, which as a rule are longitudinally oriented and sometimes branching.
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PROLAPSE OF THE GASTRIC MUCOSA INTO THE DUODENUM

Journal of the American Medical Association, 1951
Prolapse of the gastric mucosa into the duodenum, as the name implies, is the protrusion of the redundant gastric mucosa through the pylorus into the duodenum. It is not rare in occurrence, and it may be responsible for a number of undiagnosed gastrointestinal symptoms.
I W, KAPLAN, R M, SHEPARD
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Endocrine Cells of the Gastric Mucosa

1975
Publisher Summary This chapter discusses the endocrine cells of the gastric mucosa. On ultrastructural and histochemical grounds, non-enterochromaffin (EC) endocrine cells of the gastrointestinal mucosa were classified as four or six independent cell types. Six distinct types of endocrine cells were added to the well-known EC cells. Staining patterns
E, Solcia, C, Capella, G, Vassallo, R, Buffa   +3 more
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Sulfatides of hog gastric mucosa

Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1974
Abstract Mono-, di- and trihexose sulfatides have been isolated from hog gastric mucosa lipids by the procedure involving column fractionations on DEAE-Sephadex, silicic acid and thin-layer chromatography. Desulfation of mono-, di- and trihexose sulfatides with methanolic HCl resulted in the formation of galactosylceramide, lactosylceramide and ...
B L, Slomiany, A, Slomiany, M I, Horowitz   +2 more
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Heterotopic Gastric Mucosa in the Rectum

Endoscopy, 1984
A case of an ulcer of the rectum in a 20-year-old patient with rectal pain and rectal bleeding is reported. Histological examination of the endoscopic biopsy showed the presence of gastric or fundic mucosa. The patient was treated with Cimetidine and alkaline drugs, with positive results.
D, Castellanos, P, Menchen, M, López de la Riva, G, Clemente, M, Senen, L, Rabago, M, Garcia Andrade, R, Alcalá-Santaella   +7 more
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Changes in the Gastric Mucosa With Aging

Clinical Gastroenterology and Hepatology, 2015
We aimed to characterize age-related changes in the gastric mucosa and investigate the contribution of Helicobacter pylori infection to these changes.We collected data from a large national pathology database of 895,323 subjects who underwent esophagogastroduodenoscopy with gastric biopsies from January 2008 through December 2013 at endoscopy centers ...
Amnon, Sonnenberg, Robert M, Genta
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Cell Renewal in the Gastric Mucosa

Digestion, 2009
The mechanisms controlling cell division in the stomach are still unknown. Among the procedures available for determining kinetic parameters in the mucosa, autoradiographic methods with 3H-thymidine are the most widely used. As yet, they have allowed observation of two basic control factors in the gastric mucosa: A tissue specific inhibitory substance ...
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Transpyloric Prolapse of Gastric Mucosa

The American Journal of Digestive Diseases, 1952
The importance of transpyloric prolapse of gastric mucosa as a source of symptoms is reviewed. The difficulties encountered in arriving at this diagnosis are de scribed. Mutilating operations are not felt to be indicated. Three cases are reported.
W P, KLEITSCH, R L, LAWTON
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