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Artificial stomach reveals fluid dynamics of food digestion
stomach food digest hydrodynamics
2021/8/10
Scientists have extensively studied how gastric juices in the stomach break down ingested food and other substances. However, less is known about how complex flow patterns and mechanical stresses in t...
Researchers learn how the cancer-causing stomach bacterium Helicobacter maintains its shape（图）
Researchers cancer-causing stomach bacterium Helicobacter
2020/2/20
NSF-funded scientists reporting in the journal eLife have revealed that they are closer to understanding a risk factor for stomach cancer: how the bacterium Helicobacter pylori...
Woodrats can't stomach favorite foods at high temps
Woodrats can't stomach favorite foods high temps
2017/7/24
You’d think desert woodrats already had a lot of adversity. Besides the constant threat of coyotes and other predators and the scorching Mojave Desert heat, their primary source of food is the creosot...
Prospective study of serum cysteine and cysteinylglycine and cancer of the head and neck, esophagus, and stomach in a cohort of male smokers
cysteine esophageal neoplasms head and neck neoplasms stomach neoplasms upper gastrointestinal tract cancers
2018/12/14
Background:The nonessential amino acid cysteine is known to be involved in many antioxidant and anticarcinogenic pathways. Cysteinylglycine is a pro-oxidant metabolite of glutathione and a precursor o...
Association Between Amplification and Expression of C-MYC Gene and Clinicopathological Characteristics of Stomach Cancer
C-MYC Chromogenic In Situ hybridization (CISH) Immunohistochemistry (IHC)
2016/1/26
Background: The incidence rate of gastric cancer in western countries has shown a remarkable decline in the recent years while it is still the most common cancer among males in Iran. The proto-oncogen...
Artificial perforations of the stomach in pigs and rats and their covering by the abdominal wall
artificial perforation surgical intervention
2015/1/20
The stitching of artificially created opening in the stomach to the parietal peritoneum has been experimentally examined so that the missing resected part was covered with the abdominal wall. Stomach ...
Overview of Avicenna (Ibn Sina) Opinion on Stomach Swelling
Stomach Edema Medicine Traditional Iran
2015/10/14
The stomach is the most dilated portion of the GI tract (1). In Iranian traditional medicine (ITM) stomach is very important organ and its disorders can affect other organs (2-5). Avicenna (Ibn Sina),...
The Influence of Survival Analysis on Runx3 Gene Expression in the Primary Tumor of Patients Suffering from Stomach Carcinoma
Stomach Neoplasms Runx3 Prognosis
2013/1/29
Background: Runt domain transcription factor 3 (Runx3) is a putative tumor suppressor in human neoplasia. Previous researches suggested that a lack of Runx3 function contributed to human gastric carci...
Our senses aren’t just delivering a strict view of what’s going on in the world; they’re affected by what’s going on in our heads. A new study finds that hungry people see food-related words more clea...
The Effect of Fig Tree Latex (Ficus carica) on Stomach Cancer Line
Fig Ficus carica Stomach cancer cell line Latex
2015/9/23
Background: The therapeutic effect of herbal materials in inhibition of cancer cell growth was shown. This study investigates the effect of fig tree latex (Ficus carica) on stomach cancer line.
Tackling the sinister stomach bug（图）
the sinister stomach bug gastric ulcers stomach cancer
2010/1/22
A common stomach bug which can cause gastric ulcers and even stomach cancer is the target of a new piece of research by scientists at The University of Nottingham.
Around half of the world’s populati...
Effect of pretreatment with Ethanol or Ammonium Hydroxide on Helicobacter Pylori colonization in the stomach of rats
Ethanol Ammonium hydroxide Gastric erosions
2009/12/24
Animal models for H.pylori infection have been developed to clarify the pathogenesis, testing new therapies and developing vaccines against human H.pylori infection. Although rats have been used exten...
Intracerebroventricular Administration of Growth Hormone Releasing Peptide-6 (GHRP-6) Inhibits Food Intake, but not Food Retention of Crop and Stomach in Neonatal Chicks
chick food intake food retention GHRP-6 intracerebroventricular injection
2009/7/30
Growth hormone secretagogues (GHS), including ghrelin, are known to stimulate feeding behavior in mammals. In contrast, intracerebroventricular (ICV) injection of rat or chicken ghrelin, strongly inhi...
The Effects of Allopurinol on Stomach Mucosal Barrier of Rats Subjected to Ischemia-Reperfusion
Ischemia and reperfusion stomach mucosal barrier allopurinol
2009/6/30
The present experimental study was carried out on rats subjected to ischemia and reperfusion. The effects of allopurinol on mucus, an important component of the stomach mucosal barrier, were investiga...
Adenomyoma of the Stomach Accompanying Gastric Adenocarcinoma
gastric adenomyoma gastric adenocarcinoma
2009/6/29
Adenomyoma is an uncommon benign gastric lesion characterized by duct-BrunnerÕs gland-like structures embedded within a smooth muscle stroma. This lesion occurs in an intramural extramucosal po...