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Samples can be harvested for analysis from these models from any compartment at any time. TIM-2 simulates the colon, containing the microbiota as found in human colon. This model serves as a tool to study fermentation of non-digestible food components (fibers and prebiotics) and the release of drugs specifically targeted for the colon. [9]
It differs from the main body of Optimal Foraging Theory in stating that animals can select food in order to make optimal use of their digestive tract (maximize digestion rate) rather than the maximization of the food ingestion rate, which is the base of Optimal foraging theory.
Control of the digestive system is also maintained by ENS, which can be thought of as a digestive brain that can help to regulate motility, secretion and growth. Sensory information from the digestive system can be received, integrated and acted upon by the enteric system alone. When this occurs, the reflex is called a short reflex. [4]
The enterogastric reflex is one of the three extrinsic reflexes of the gastrointestinal tract, the other two being the gastroileal reflex and the gastrocolic reflex. [1] The enterogastric reflex is stimulated by duodenal distension. [2]
Democratic Rep. Nancy Pelosi, 84, underwent a successful hip replacement surgery after falling while in Luxembourg with a congressional delegation, her office said Saturday. "Earlier this morning ...
Aniston teamed her shorts with sheer tights, a black knit button-up shirt and pointed-toe slingback heels. Witherspoon, 47, for her part, also wore black, opting for a dress shirt and a figure ...
Getty Images and Shutterstock are joining forces, agreeing to a $3.7 billion merger to create a visual content company. The companies announced the merger on Tuesday and said it will be named ...
Since then, Slim Goodbody has featured in several other series, as well. At one point, Slim Goodbody began making educational shorts on such subjects as the fear of visiting a hospital, amongst others. One of these shorts featured Burstein's son, Devin, as a child learning about hospitals as he overcomes his fears of an upcoming operation.