Physiologically horses have evolved to consume structural herbage, which takes a considerable amount longer to chew than cereals or processed feeds. Previous research has highlighted a significant reduction in chewing rates for concentrate feed As the principal stimulus to saliva production in the horse is mastication, the amount of saliva produced therefore can also be compromised when feeding...

The obese patient presenting for surgery is at high risk for developing the pulmonary acid aspiration syndrome due to a large volume of acidic gastric contents. Cimetidine, an H 2 receptor antagonist, reduces gastric secretion and increases gastric pH. In the following study, cimetidine increased gastric pH in the obese patient, but had no effect on gastric volume. By increasing gastric pH, cim...

objective(s) the liver has major role in the organism homeostasis, interactions with other systems, synthesis and metabolism of bile production, drug detoxification and hormone inactivation. cholestasis can be defined as an impairment of the bile flow which can lead to hepatocytes necrosis and finally cirrhosis. some studies reported a gastric acid secretion reduction in cirrhotic subjects, whi...

Objective(s) The liver has major role in the organism homeostasis, interactions with other systems, synthesis and metabolism of bile production, drug detoxification and hormone inactivation. Cholestasis can be defined as an impairment of the bile flow which can lead to hepatocytes necrosis and finally cirrhosis. Some studies reported a gastric acid secretion reduction in cirrhotic subjects, wh...

Background & Aims: Gastric cancer is the second common cancer in Iran and it has unfortunately no diagnostic signs in early stages. Considering the role of genetic and environmental factors in the development of gastric cancer, this study aimed at evaluating DNA-content of stomach cells in patients with gastric cancer in order to find a reliable index for prediction of disease prognosis and pro...

Objective: Pulmonary aspiration of the gastric contents is one of the most feared complications in anesthesia. Its prevention depends on preoperative fasting as well as identification of risky patients. A reliable diagnostic tool to assess gastric volume is currently lacking. The aim of this study performed on volunteers was to evaluate the feasibility of ultrasonography to identify qualitative...

The main focus of the study was to examine the effect of palm vitamin E (a tocotrienol-enriched fraction of palm oil) on the healing of ethanol-induced gastric mucosal lesions. The study was divided into three sections.Study 1 determined the gastric content of vitamin E after dietary supplementation with palm vitamin E for 3 weeks. Seven rats were fed a normal diet and another 7 were fed a palm...

The purpose of this study was to investigate the effects of cereal type and feed processing on the prevalence of gastric lesions in pars oesophagea, stomach size, stomach content and firmness and performance in growing pigs. Data from 320 pigs were included in a 2 3 2 3 2 factorial experiment. The factors investigated were cereal type (barley or wheat), disintegration method (grinding or rollin...

Experimental evidence was provided to demonstrate the relationship between blood sugarlevel and stress-induced gastric ulcers in the albino rat; the stress employed being emotional (restraint) (i), In this paper are reported the results of experiments to demonstrate theinfluence of blood sugar level on volume of gastric contents, acidity and ulcer production In the stomach of the albino rat fol...

OBJECTIVE Gut-brain axis (GBA) is very important in creation and modulation of gastrointestinal problems. Aloe vera gel has gastroprotective properties. The purpose of this study was to evaluate the effect of aqueous extract of Aloe vera leaves on the gastric acid secretion and brain and intestinal water content following acetic acid gastric ulcer induction. MATERIALS AND METHODS Gastric ulce...