Results 21 to 30 of about 109,018 (260)

Efeito do etanol e do peróxido de hidrogênio intragástrico sobre a mucosa gástrica de rã (Rana catesbeiana, SHAW) Effect of intragastric ethanol and hydrogen peroxide in frog gastric mucosa (Rana catesbeiana, SHAW)

open access: yesBrazilian Archives of Biology and Technology, 1998
This work investigated the frog gastric mucosa response to hydrogen peroxide and ethanol induced injury. Acid and mucus secretion were estimated "in vitro" in control animals with intragastric absolute ethanol (1ml/30min.
Hidê Virgínia Estivallet   +2 more
doaj   +1 more source

Assessment of Gastric Acid Anti-Secretory Effects of Fraction Extracts of Piper guineense Leaf on Histamine-Induced Gastric Ulcer in Wistar Rats

open access: yesJournal of Pharmaceutical Research, 2022
Despite many etiological factors, gastric acid secretion is assumed to play a central role in the development of gastric ulcer. Blockade of gastric acid secretion therefore, seems to be the key therapeutic objective of gastric ulcer disease ...
Tharcitus Chilaka Onwudiwe   +5 more
doaj   +1 more source

Basics of gastric acid secretion

open access: yesМедицинский совет, 2018
The article provides a systematic review of modern literary data on the basics of gastric acid secretion. It describes the ionic transport systems of the parietal cell involved in the hydrochloric acid synthesis.
I. V. Maev   +2 more
doaj   +1 more source

Prediction of gastroesophageal reflux episodes by smooth muscle electromyography: A translational study in rats and adolescents

open access: yesHeliyon, 2023
Aims: Our aim was to measure the myoelectric modifications during gastric acid secretion along with the gastric pH in a rat model and to detect the gastrointestinal (GI) myoelectric changes in adolescents suffering from gastroesophageal reflux disease ...
Anikó Nagy   +9 more
doaj   +1 more source

Ghrelin and gastric acid secretion

open access: yesWorld Journal of Gastroenterology, 2008
Ghrelin, a novel growth hormone-releasing peptide, was originally isolated from rat and human stomach. Ghrelin has been known to increase the secretion of growth hormone (GH), food intake, and body weight gain when administered peripherally or centrally. Ghrelin is also known to stimulate the gastric motility and the secretion of gastric acid.
Koji, Yakabi   +2 more
openaire   +2 more sources

Pain and gastric acid secretion

open access: yesJournal of Psychosomatic Research, 1971
Journal of Psychosomatic Research 15 (1971) 47-53.
Department of Psychiatry, College of Medicine, University of Florida, Gainesville, Florida 32601, USA ( host institution )   +1 more
openaire   +3 more sources

Lead Exposure Changes Gastric Acid Secretion in Rat: Role of Nitric Oxide (NO) [PDF]

open access: yesActa Medica Iranica, 2011
Sub chronic exposure to lead in rats slows gastric emptying, but little is known about the effects of lead on gastric secretion. This study was designed to investigate the effects of lead on gastric acid secretion and its possible mechanisms in rats ...
Zakieh Vahedian   +4 more
doaj   +1 more source

A gastric acid secretion model

open access: yesBiophysical Journal, 1993
A theory of gastric acid production and self-protection is formulated mathematically and examined for clinical and experimental correlations, implications, and predictions using analytic and numerical techniques. In our model, gastric acid secretion in the stomach, as represented by an archetypal gastron, consists of two chambers, circulatory and ...
de Beus, A.M., Fabry, T.L., Lacker, H.M.
openaire   +2 more sources

Anti-ulcerogenic and antisecretory effects of Celtis iguanaea (Jacq.) Sargent hexane leaf extract

open access: yesRevista Brasileira de Plantas Medicinais, 2014
The Celtis iguanaea (Jacq.) Sargent (Cannabaceae) is one of the native species of the Cerrado region of Brazil widely used in folk medicine to treat dyspepsia.
J.L.R. Martins   +5 more
doaj   +3 more sources

Activation of Secretagogue Independent Gastric Acid Secretion via Endothelial Nitric Oxide Synthase Stimulation in Rats

open access: yesCellular Physiology and Biochemistry, 2017
Background/Aims: L-arginine is an important mediator of cell division, wound healing, and immune function. It can be transformed by the nitric oxide synthase (NOS) to nitric oxide (NO), an important cell signaling molecule.
Alice Miriam Kitay   +2 more
doaj   +1 more source

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