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   Articles with "peristalsis" as a keyword



Wireless Peristaltic Pump for Transporting Viscous Fluids and Solid Cargos in Confined Spaces

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recommendations! Published in 2024 at "Advanced functional materials"

DOI: 10.1002/adfm.202405865

Abstract: The transport of fluids and solids is a vital process inside the human body, facilitated by the wave‐like motion in the lumen called peristalsis. However, peristalsis may be compromised due to tumor growth, resulting in… read more here.

Keywords: pump transporting; pump; peristaltic pump; solid cargos ... See more keywords
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Effects of radiation and MHD on compressible Jeffrey fluid with peristalsis

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recommendations! Published in 2020 at "Journal of Thermal Analysis and Calorimetry"

DOI: 10.1007/s10973-020-10045-x

Abstract: In this paper, MHD effect on compressible fluid is being explored. Heat transfer with thermal radiation is also being studied. Peristaltic flow actuated by surface acoustic wave at boundaries of the microchannel has been discussed.… read more here.

Keywords: mhd; radiation; perturbation; effects radiation ... See more keywords

Neuronal Control of Esophageal Peristalsis and Its Role in Esophageal Disease

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recommendations! Published in 2019 at "Current Gastroenterology Reports"

DOI: 10.1007/s11894-019-0728-z

Abstract: Esophageal peristalsis is a highly sophisticated function that involves the coordinated contraction and relaxation of striated and smooth muscles in a cephalocaudal fashion, under the control of central and peripheral neuronal mechanisms and a number… read more here.

Keywords: esophageal peristalsis; neuronal control; role; peristalsis ... See more keywords

Variable characteristics of viscosity and thermal conductivity in peristalsis of magneto-Carreau nanoliquid with heat transfer irreversibilities

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recommendations! Published in 2020 at "Computer methods and programs in biomedicine"

DOI: 10.1016/j.cmpb.2020.105355

Abstract: BACKGROUND Peristaltic is a basic way of fluid transportation in physiology, engineering and nuclear industry. Importance of peristalsis is due to its contraction and compulsion property of symmetric and asymmetric type channel walls. Another beauty… read more here.

Keywords: peristalsis; thermal conductivity; physiology; variable characteristics ... See more keywords

Identification of evodiamine and rutecarpine as novel TMEM16A inhibitors and their inhibitory effects on peristalsis in isolated Guinea-pig ileum.

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recommendations! Published in 2021 at "European journal of pharmacology"

DOI: 10.1016/j.ejphar.2021.174340

Abstract: The transmembrane member 16A (TMEM16A)-encoded Ca2+-activated Cl- channel (CaCC) is expressed in interstitial cells of Cajal (ICCs) and involved in the generation of the slow-wave currents of gastrointestinal (GI) smooth muscles. TMEM16A modulators have been… read more here.

Keywords: inhibitory effects; tmem16a; evodiamine rutecarpine; tmem16a inhibitors ... See more keywords
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Longitudinal wall motion during peristalsis and its effect on reflux

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recommendations! Published in 2023 at "Journal of Fluid Mechanics"

DOI: 10.1017/jfm.2023.363

Abstract: Abstract In this study, for the first time, we consider longitudinal motion of the walls during peristalsis in a distensible tube and how this affects backward (or retrograde) flow, i.e. peristaltic reflux. Building on the… read more here.

Keywords: wall; motion peristalsis; peristalsis; wall motion ... See more keywords

Toward automatic and reliable evaluation of human gastric motility using magnetically controlled capsule endoscope and deep learning

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recommendations! Published in 2025 at "Scientific Reports"

DOI: 10.1038/s41598-025-10839-9

Abstract: In this paper, we develop a combination of algorithms, including camera motion detector (CMD), deep learning models, class activation mapping (CAM), and periodical feature detector for the purpose of evaluating human gastric motility by detecting… read more here.

Keywords: deep learning; gastric motility; magnetically controlled; peristalsis ... See more keywords

Optogenetic techniques for understanding the gut peristalsis during chicken embryonic development.

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recommendations! Published in 2024 at "Biochemical Society transactions"

DOI: 10.1042/bst20231337

Abstract: Gut peristaltic movements transport ingested materials along the gut axis, which is critical for food digestion and nutrient absorption. While a large amount of studies have been devoted to analyzing the physiological functions of peristalsis… read more here.

Keywords: gut axis; gut peristalsis; optogenetic techniques; techniques understanding ... See more keywords

Oocyte transport against fluid flow to the fertilization site in mice: contributions of cilia beating and peristalsis†.

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recommendations! Published in 2025 at "Biology of reproduction"

DOI: 10.1093/biolre/ioaf139

Abstract: The transport of ovulated oocytes to the site of fertilization involves two main processes, the initial collection of the oocyte by the fimbria and its subsequent transport through the upper ampulla. These are crucial events… read more here.

Keywords: transport; site; fertilization; fluid ... See more keywords

372 ESOPHAGEAL BODY PERISTALSIS CORRELATES FOR DYSPHAGIA AND REGURGITATION: AN ASSESSMENT BASED ON BARIUM ESOPHAGRAM

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recommendations! Published in 2020 at "Diseases of The Esophagus"

DOI: 10.1093/dote/doaa087.89

Abstract: Because it offers real-time assessment, barium esophagram should be the modality of choice when studying esophageal peristalsis. However, no standard reporting method is available for BE results. Presently, peristaltic disorders are defined according to high-resolution… read more here.

Keywords: barium esophagram; regurgitation; dysphagia regurgitation; peristalsis ... See more keywords

373 ESOPHAGEAL BODY PERISTALSIS IN PATIENTS WITH NORMAL LOWER ESOPHAGEAL SPHINCTER: ARE VIDEO ESOPHAGOGRAM AND HIGH-RESOLUTION MANOMETRY IN AGREEMENT?

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recommendations! Published in 2020 at "Diseases of The Esophagus"

DOI: 10.1093/dote/doaa087.90

Abstract: Peristaltic disorders of the esophageal body have been categorized according to how they appear on high-resolution manometry. Abnormalities in peristalsis may lead to abnormal esophageal clearance and dysphagia. The aim of our retrospective analysis was… read more here.

Keywords: high resolution; peristalsis; esophageal; resolution manometry ... See more keywords