T suppressor cells play a central role in the development of specific imraunocorapetence in the gastrointestinal tract. IgA immunoglobulin prevents the intestinal mucosa from penetration of food allergens, viral, and bacterial agents, producing a competent defensive barrier. The diminished local IgA ...
The proximal extent of the gastrointestinal tract is theoral cavity. As a bolus of food is taken into the mouth, the digestive process begins withchewing(or mechanical disruption of the food) and is closely followed by secretion of saliva. Saliva contains enzymes such asamylasethat help ...
The structure of the gastrointestinal tract (GIT) of temperate and tropical marine herbivorous fishes was described using histological and ultrastructural approaches. Radial distribution of endosymbiotic microbiota in the hindgut, and the association of microbiota with degradation of algal fragments were also...
This study was undertaken to measure the long-term effects of perinatal undernutrition on the growth and function of the gastrointestinal tract. Pregnant rats were assigned to one of four groups that received isocaloric diets restricted in protein during pregnancy or lactation and during both or ...
Definitions for acute gastrointestinal injury (AGI) with its four grades of severity, as well as for feeding intolerance syndrome and GI symptoms (e.g. vomiting, diarrhoea, paralysis, high gastric residual volumes) are proposed. AGI is a malfunctioning of the GI tract in intensive care patients...
Advances in technology have driven progress in the understanding of many of these conditions. This Review serves as an introduction to a series of Consensus Statements on the clinical measurements of gastrointestinal motility, function and sensitivity. A structured, evidence-based approach to the ...
Sensory innervation of the gastrointestinal (GI) tract by the vagus nerve plays important roles in regulation of GI function and feeding behavior. This inn... EA Fox - 《Auton Neurosci》 被引量: 69发表: 2006年 Neural and hormonal regulation of gastrointestinal function: an overview. Grossman MI...
Other factors present in milk are believed to function in protecting the gut; for example epidermal growth factor present in milk facilitates the development of essential digestive functions and regulates the maturation of the gastrointestinal tract2,6. The identification of the biologically active ...
Many dietary components, e.g., protein, fiber, feed additives and minerals, are known to influence microbial growth in the gastrointestinal tract that in... JR Pluske - 《畜牧与生物技术杂志(英文版)》 被引量: 107发表: 2013年 Effect of low-protein amino acid-supplemented diets on the growth...
Role of Helicobacter pylori Infection on Upper Gastrointestinal Bleeding in the Elderly (A Case-Control Study) Nonsteroidal antiinflammatory drug (NSAID) use is known to be associated with a high incidence of upper gastrointestinal tract bleeding in the elderly. The... A Pilotto,G Leandro,FD Mari...