ArticleJournal of comparative physiology. B, Biochemical, systemic, and environmental physiology2009
Spatiotemporal mapping of the motility of the isolated chicken caecum.
Article in Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
14 citing papers in PubMed.
- GutMap: A New Interface for Analysing Regional Motility Patterns in ex vivo Mouse Gastrointestinal Preparations.Bio-protocol · 2023Article
- Large intestinal dynamics differ between fowl and swine: Anatomical modifications, microbial collaboration, and digestive advantages from fibrolytic enzymes.Animal nutrition (Zhongguo xu mu shou yi xue hui) · 2022Review
- Characterization of Cecal Smooth Muscle Contraction in Laying Hens.Veterinary sciences · 2021Article
- A Method for Multi-day Tracking of Gastrointestinal Smooth Muscle Contractile Patterns in Organotypic Culture.Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference · 2019Article
- Phase waves and trigger waves: emergent properties of oscillating and excitable networks in the gut.The Journal of physiology · 2018Review
- Quantifying Patterns of Smooth Muscle Motility in the Gut and Other Organs With New Techniques of Video Spatiotemporal Mapping.Frontiers in physiology · 2018Article
- Ex vivo motility in the base of the rabbit caecum and its associated structures: an electrophysiological and spatiotemporal analysis.Journal of physiology and biochemistry · 2016Article
- Spatiotemporal Mapping of Motility in Ex Vivo Preparations of the Intestines.Journal of visualized experiments : JoVE · 2016Article
- Effects of Xylo-Oligosaccharides on Broiler Chicken Performance and Microbiota.Applied and environmental microbiology · 2015Article
- Article
- The bioelectrical basis and validity of gastrointestinal extracellular slow wave recordings.The Journal of physiology · 2013Article
- Spatiotemporal mapping of ex vivo motility in the caecum of the rabbit.Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology · 2012Article
- Quantification of the effects of the volume and viscosity of gastric contents on antral and fundic activity in the rat stomach maintained ex vivo.Digestive diseases and sciences · 2010Article
- Luminal Cholera Toxin Alters Motility in Isolated Guinea-Pig Jejunum via a Pathway Independent of 5-HT(3) Receptors.Frontiers in neuroscience · 2010Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We studied the caecal contractile activity of the chicken (Gallus gallus) using single caeca that had been cannulated at their proximal and distal ends, and in paired caeca, maintained in situ on excised segments of gut that were cannulated at the colonic and small intestinal ends. Longitudinal and circular contractile patterns were characterised using high-definition spatiotemporal mapping. Low amplitude longitudinal contraction waves of frequency 14.1 cycles/min occurred in the absence of major contractile events. These were termed fast phasic and appeared to be mediated by slow waves. The nature of major spontaneous contractions occurring in the single caecum varied with the level of caecal distension. Type A contractions occurred when the caecum was not distended, originated from variable sites and propagated in both directions. Type B or C contractile events occurred when the caecum was moderately or fully distended, originated from a predominantly distal site and propagated proximally. On diameter maps, each type B event comprised a succession of contractions which had similar propagation speeds, frequency and direction to fast phasic contractions. Type C events were comprised of a succession of higher amplitude contractions with no appreciable propagation. Perfusion of saline via the colon resulted in fluid entering both caeca and the onset of aborad contractions in their proximal canals. Saline was also seen to flow between caeca during contractile events however no saline was seen to enter the small intestine as has been postulated by other workers.
Indexed as
Identifiers
19194713What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.