| Incomplete vascular casting for a scanning electron microscope study of the microcirculatory patterns in the rat pancreas. | |
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MedLine Citation:
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PMID: 1482604 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Scanning electron microscopy of resin casts prepared by incomplete arterial injections showed that in the rat pancreas, the casting medium fills blood capillaries in the endocrine islets more promptly than those in the exocrine lobules and secretory ducts. Furthermore, the exocrine lobules containing endocrine islets allowed a more rapid resin flow through the insulo-acinar portal route than those lobules lacking an islet. The secretory ducts were the last portions to be filled with resin. Since the resin medium used in this study was as viscous as blood and injected under a physiological pressure, the microcirculatory modes demonstrated by the present method suggest the physiological flow of blood in the rat pancreas. |
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Authors:
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T Miyake; T Murakami; A Ohtsuka |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: Archives of histology and cytology Volume: 55 ISSN: 0914-9465 ISO Abbreviation: Arch. Histol. Cytol. Publication Date: 1992 Oct |
Date Detail:
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Created Date: 1993-02-17 Completed Date: 1993-02-17 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 8806082 Medline TA: Arch Histol Cytol Country: JAPAN |
Other Details:
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Languages: eng Pagination: 397-406 Citation Subset: IM |
Affiliation:
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Department of Internal Medicine, Okayama University School of Medicine, Japan. |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Animals Male Microcirculation / ultrastructure Microscopy, Electron, Scanning Pancreas / blood supply* Pancreatic Ducts / blood supply Rats Rats, Wistar Replica Techniques* |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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