Search for dissertations about: "gastric acid"
Showing result 1 - 5 of 109 swedish dissertations containing the words gastric acid.
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1. Acid transport through gastric mucus : A study in vivo in rats and mice
Abstract : The gastric mucosa is frequently exposed to endogenously secreted hydrochloric acid of high acidity. Gastric mucosal defense mechanisms are arranged at different levels of the gastric mucosa and must work in unison to maintain its integrity. READ MORE
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2. Gastric gland luminal pressure and mucosal protection : An in vivo study in the anesthetized rat
Abstract : The driving force for creation of channels in gastric mucus, for acid and pepsin transport, ismost probably the hydrostatic pressure generated within the gastric gland lumen. The aim ofthis study was to investigate the origin and regulation of the glandular pressure. READ MORE
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3. Gastric mucosal microcirculation and acid secretion : an intravital microscopy study in the rat
Abstract : .... READ MORE
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4. Origin, release and functional significance of the novel gastric hormone ghrelin
Abstract : The novel gastric hormone ghrelin was discovered by virtue of its ability to release growth hormone (GH) via interaction with the so-called GH-secretagogue receptor (GHS-R). Earlier only synthetic agents were known to bind with the GHS-R, hence, ghrelin is the first identified endogenous ligand. READ MORE
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5. Parietal cell regeneration in rat gastric mucosal wounds : a quantitative light and electron microscopical study
Abstract : The aims of the study were to obtain a method with which it would be possible to produce standardized wounds in the gastric mucosa, and to follow the regeneration of the acid producing parietal cells in those lesions during different experimental conditions. Quantitative methods applied to light and electron microscopy were used. READ MORE