The gut is home to trillions of microbes that play a pivotal role in digestion, metabolism, and immune function. Traditionally, microbiome research ...

Researchers demonstrate how intestinal neurons use serotonin signals to identify and separate nutrient types in real time.

Most of your gut bacteria should live in the large intestine (the colon). The small intestine, especially the upper part (the duodenum and jejunum), has much fewer bacteria.

Post-pyloric Placement: The positioning of a feeding tube beyond the stomach, typically into the duodenum or jejunum, to facilitate more direct nutrient delivery.

One died one month after operation of a bleeding duodenal ulcer and coronary occlusion, and a second died twenty months after operation of coronary occlusion.

The minimal transport capacity for conjugated bile salts in the jejunum did not differ between diabetic and control intestine. D-galactose transport and transport of 3-0-methyl-glucose were, however, ...

We proceeded with an upper gastrointestinal endoscopy that revealed multiple white spots in the duodenum and jejunum. Histopathology of the biopsy showed lymphangiectasia with no evidence of ...

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