نتایج جستجو برای: gastrointestinal transit

تعداد نتایج: 125006  

Journal: :American journal of physiology. Gastrointestinal and liver physiology 2008
April B M Grudell Michael Camilleri Kim L Jensen Amy E Foxx-Orenstein Duane D Burton Michael D Ryks Kari L Baxter Donna S Cox George E Dukes Dennis L Kelleher Alan R Zinsmeister

beta(3)-Adrenoceptors(beta(3)-AR) are expressed by cholinergic myenteric neurons and beta(3)-AR agonists are effective in experimental models of diarrhea. Our aim was to explore the effects of a beta(3)-AR agonist, solabegron, on gastrointestinal transit, safety, bowel function, plasma somatostatin, and solabegron pharmacokinetics (PK) following single and multiple doses. In a single-center, do...

Journal: :Brain research 2004
James W Corpening Jean C Doerr Mark B Kristal

Opioids produce antinociception, and ingested placenta or amniotic fluid modifies that antinociception. More specifically, ingested placenta enhances the antinociception produced by selective activation of central kappa-opioid or delta-opioid receptors but attenuates that produced by activation of central mu-opioid receptors. Opioids also slow gut transit by acting on central or peripheral mu-o...

2017
Jerzy Tomik Barbara Tomik Sebastian Gajec Piotr Ceranowicz Małgorzata Pihut Rafał Olszanecki Paweł Stręk Jacek Składzień

The aim of the study was to analyse the disturbances of the oro-pharyngeal swallowing phase of dysphagia in amyotrophic lateral sclerosis (ALS) patients with the use of specific manometric measurements and to evaluate their plausible association with the duration of the disease. Seventeen patients with ALS were evaluated with manometric examinations of the oral and pharyngeal part of the gastro...

     The seed of Croton tiglium L. (SCT) is a well known folk medicine. In China, it has used to treat gastrointestinal disorders, intestinal inflammation, rheumatism, and so on. Previous studies established its purgative and inflammation properties. In addition, the effects of essential oil of SCT on intestinal transit and gastrointestinal tract has been studied. In the present study, we evalu...

Journal: :American journal of physiology. Regulatory, integrative and comparative physiology 2007
H S Sallam H M Oliveira H T Gan D N Herndon J D Z Chen

Delayed gastrointestinal transit is common in patients with severe burn. Ghrelin is a potent prokinetic peptide. We aimed at testing the effect of ghrelin on burn-induced delayed gastrointestinal transit in rats. Gastric emptying (GE), intestinal transit (IT), and colonic transit (CT) studies were performed in male Sprague-Dawley rats. Rats were randomized into two main groups as follows: sham ...

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