Results 41 to 50 of about 67,146 (276)

Delayed gastric emptying and reduced postprandial small bowel water content of equicaloric whole meal bread versus rice meals in healthy subjects: novel MRI insights [PDF]

open access: yes, 2013
BACKGROUND/OBJECTIVES: Postprandial bloating is a common symptom in patients with functional gastrointestinal (GI) diseases. Whole meal bread (WMB) often aggravates such symptoms though the mechanisms are unclear. We used magnetic resonance imaging (MRI)
A Accarino   +34 more
core   +2 more sources

GasHisSDB: A New Gastric Histopathology Image Dataset for Computer Aided Diagnosis of Gastric Cancer [PDF]

open access: yesarXiv, 2021
Background and Objective: Gastric cancer has turned out to be the fifth most common cancer globally, and early detection of gastric cancer is essential to save lives. Histopathological examination of gastric cancer is the gold standard for the diagnosis of gastric cancer.
arxiv  

Blood pressure responses in healthy older people to 50 g carbohydrate drinks with differing glycaemic effects [PDF]

open access: yes, 2004
The aim of the present study was to determine the effects on blood pressure response of 50 g carbohydrate drinks with differing glycaemic effects in ten healthy elderly subjects (age >65 years; randomized crossover design). Systolic (SBP), diastolic (DBP)
Ian Chapman   +6 more
core   +2 more sources

5. Acid of the Gastric Juice [PDF]

open access: yesThe American Journal of the Medical Sciences, 1875
n ...
openaire   +2 more sources

Iterative Reweighted Algorithms for Joint User Identification and Channel Estimation in Spatially Correlated Massive MTC [PDF]

open access: yesarXiv, 2021
Joint user identification and channel estimation (JUICE) is a main challenge in grant-free massive machine-type communications (mMTC). The sparse pattern in users' activity allows to solve the JUICE as a compressed sensing problem in a multiple measurement vector (MMV) setup.
arxiv  

Self-Supervised Learning for Gastritis Detection with Gastric X-ray Images [PDF]

open access: yesarXiv, 2021
Purpose: Manual annotation of gastric X-ray images by doctors for gastritis detection is time-consuming and expensive. To solve this, a self-supervised learning method is developed in this study. The effectiveness of the proposed self-supervised learning method in gastritis detection is verified using a few annotated gastric X-ray images.
arxiv  

Comparison of Oxidative Stress of Gastric Juice in Helicobacter Pylori Infection [PDF]

open access: yesIranian Journal of Public Health, 2007
Backgrounds: Helicobacter Pylori is the major cause of acute and chronic gastritis, gastric and duodenal ulcer and increased incidence of gastric adenocarcinoma and elevated gastric mucosa lymphoproliferation.
M Rahbani- Nobar   +5 more
doaj   +1 more source

Microbial Diversity and Composition in Six Different Gastrointestinal Sites among Participants Undergoing Upper Gastrointestinal Endoscopy in Henan, China

open access: yesMicrobiology Spectrum, 2022
The objective of this study was to describe and compare the dynamic microbiota characteristics in the gastrointestinal (GI) tract in Chinese participants via high-throughput sequencing techniques.
Minjuan Li   +7 more
doaj   +1 more source

Pancreaticogastrostomy: Effect of Partial Gastrectomy on the Pancreatic Stump in Rabbits [PDF]

open access: yes, 1996
To assess the influence of digestive juice on the pancreatic stump when pancreaticogastrostomy was performed after pancreatoduodenectomy, the pancreatic stump was anastomosed to the intact stomach (group I), the stomach after partial gastrectomy (group ...
Nakagawa, Koichi   +2 more
core   +1 more source

Analysis of Ginsenosides Rb1 and Rg1 Digestion Products in vitro Based on UHPLC-TSQ MS

open access: yesZhipu Xuebao
A method of ultra-high-performance liquid chromatography-triple quadrupole mass spectrometry (UHPLC-TSQ MS) was used to study the products of protopanaxadiol ginsenoside Rb1 and protopanaxatriol ginsenoside Rg1 in simulated digestion solution in vitro ...
Hua-zhou NIU   +4 more
doaj   +1 more source

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