Last edited by Mujind
Tuesday, August 11, 2020 | History

1 edition of Ultrastructural aspects of rat colon found in the catalog.

Ultrastructural aspects of rat colon

morphometric comparison of cell interfaces in normal and potassium loaded rats

by Caroline Rix Taylor

  • 183 Want to read
  • 2 Currently reading

Published by s.n] in [New Haven .
Written in English

    Subjects:
  • Anatomy,
  • Rats,
  • Colon (Anatomy),
  • Ultrastructure (Biology)

  • Edition Notes

    StatementCaroline Rix Taylor
    The Physical Object
    Pagination80 leaves :
    Number of Pages80
    ID Numbers
    Open LibraryOL26388996M
    OCLC/WorldCa689743852

    Large Intestine (Colon) runs from caecum -> (ascends to cross) the adbominal cavity -> descends & connects posteriorly with the rectum of the rat -primary function: to absorb most of the water of the digestive secretions & conserve it for later use in the body. The colon of albino rat was observed to be attached to the caecum proximally. The most cranial segment was identified as the ascending colon which ran towards the thoracic cavity extending from the left to right sides to form the transverse colon, and then the descending colon which ran from the side of the liver downwards to the rectum.

      The aim of this study was to characterize rat small intestinal and colon tissue slices as a tool to study intestinal metabolism and to investigate gradients of drug metabolism along the intestinal tract as well as drug-induced inhibition and induction of biotransformation. Tissue morphology and the intestinal mucus layer remained intact in small intestinal and colon slices during 3 h of Cited by: Lubaroff D. M., Caufield L., Feldbush T. L., and Bonney W. W. () R Adenocarcinoma of the Copenhagen rat as a model for the study of the immunologic aspects of prostate cancer. J. Natl.

      BACKGROUND/AIMS Dietary fibre influence growth and function of the upper gastrointestinal tract. This study investigates the importance of dietary fibre in intestinal growth in experimental diabetes, and correlates intestinal growth with plasma levels of the intestinotrophic factor, glucagon-like peptide 2 (GLP-2). METHODS Male Wistar rats were randomised to the following Cited by:   Questions mainly based on Meyer's Online Histology. Histologically, the ascending colon, the transverse colon and the descending colon are indistinguishable from one another/5.


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Ultrastructural aspects of rat colon by Caroline Rix Taylor Download PDF EPUB FB2

@book{bhl, title = {Ultrastructural aspects of rat colon: morphometric comparison of cell interfaces in normal and potassium loaded rats }, copyright = {Not : Caroline Rix Taylor.

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Download book. Ultrastructural aspects of rat colon: morphometric comparison of cell interfaces in normal and potassium loaded rats. Ultrastructural aspects of rat colon: morphometric comparison of cell interfaces in normal and potassium loaded rats by Taylor, Caroline Rix.

Publication date Topics Colon (Anatomy), Ultrastructure (Biology), Rats Publisher [New Haven: s.n] Collection. Despite the fact that photodynamic therapy (PDT) is a promising new technique for the treatment of gastrointestinal tumours, its effect on normal mucosa has so far received little attention.

With a view to understanding the changes that occur in normal colon mucosa, we have examined the ultrastructure of normal rat colon mucosa after by: 2. Since the ultrastructural morphology of the normal mouse colon is distinctly different from the human and rat, caution must be exercised in extrapolating colon carcinogenesis data from mouse to human.

Ultrastructural and Histochemical Study on the Paneth Cells in the Rat Ascending Colon Article in The Anatomical Record Advances in Integrative Anatomy and Evolutionary Biology (8) August.

Rev Bras Biol. Feb;40(1) [Ultrastructural aspects of the keratinization of the rat stomach]. [Article in Portuguese] Bezerra MS, Sasso : Ultrastructural aspects of rat colon book Ms, Sasso Wd. Shapot VS. Some biochemical aspects of the relationship between the tumor and the host.

Adv Cancer Res. ; – SVOBODA D, HIGGINSON J. ULTRASTRUCTURAL CHANGES PRODUCED BY PROTEIN AND RELATED DEFICIENCIES IN THE RAT LIVER. Am J Pathol. Sep; – [PMC free article] Tandler B, Hoppel CL. Studies on giant by: 2. Abstract. For those interested in experimental studies of the nasal cavity, it is important first to understand the normal structure.

This includes macroscopic, microscopic, and ultrastructural anatomic characteristics of the nasal cavity, surface epithelium, and by: Ultrastructural Alterations and Quantitative Changes in the Mineral Content of Colonic Mucosa in a Diabetic Rat Model Hussein M. Ageely Department of Internal Medicine, Faculty of Medicine, Jazan University, Jazan, Kingdom of Saudi Arabia Abstract:Background: Scarce information is available regarding the effects of diabetes on the colonic : Hussein M.

Ageely. Megacolon means enlarged colon. Genetic aganglionic megacolon in rats is a condition resulting from lack of, or failure of, the enteric ganglion cells to develop in the myenteric plexus of the rectosigmoid area of the large intestine (colon). Ultrastructural Changesin the Nasal Mucosaof Fischer Ratsand B6C3F1 Mice Following an Acute Exposureto or30ppmofmethylisocyanate andweresacrificed after 1, 3, 14, or90daysto assessthe ultrastructural changesinthenasalmucosaby transmission electron microscopy.

Oneday after exposure to Rat, 0 ppm, 90 days. Electron micrograph of normal. Colon cancer is most common in people over age Several genes that signal a hereditary predisposition to colon cancer have been identified.

For example, mutations in either of two genes, MSH2 and MLH1, can predispose a person to hereditary nonpolyposis colorectal cancer. In summary, we report morphological analyses of the ultrastructural alterations in the rat liver resulting from 13 weeks administration of PCB In female rats, ingestion of PCB resulted in a dose-dependent increase of both SER and mitochondria volume fractions, being and times more potent, respectively, than also a Cited by: 9.

Ultrastructural Pathology, Second Edition is a comprehensive reference on electron microscopy of pathologic tissue in animals and humans.

Now presented in an atlas format for easier identification of organelles, the text is designed to bridge the gap between what is seen in the electron microscope at the cellular level and what the pathologist encounters in the postmortem room.

ULTRASTRUCTURE RESEARCH 7, () 73 The Ultrastructural Organization of the Rat Exocrine Pancreas II. Centroacinar Cells, Intercalary and Intralobular Ducts R.

EKHOLM, T. ZELANDER and Y. EDLUND Department of Anatomy, University of Gothenburg, Sweden Received Novem This is the second paper of a series dealing with the ultrastructural organization of the rat Cited by:   The shape, distribution, and ultrastructural features of interstitial cells of Cajal (ICC) of different tissue layers and organs of the rat and guinea‐pig digestive tract were described and compared with the corresponding cells in other species including mice, dogs, and humans, as reported in the literature.

By light microscopy, the best marker for ICC appeared to be immunoreactivity for c. The red pulp of a rat spleen in the h exposure group (Group IV). Vacuolation and swelling of mitochondria were ob-served (m).

An erythrocyte (e) also was seen. Figure The marginal zone of a rat spleen in the h exposure group (Group V). Cell organelles could not be differentiated in most of the cytoplasm of the cellular elements. Same as thee appendix in humans. large pouch located between colon and ileum.

It is present in digestive tract of herbivores. beneficial bacteria live in it to digest cellulose it also absorbs ions such as sodium and potassium. These Proceedings contain the contributions of the participants of the Second International Symposium on Dendritic Cells that was held from the 1st to 25th of June in Amsterdam, the Netherlands.

The First International Symposium on Dendritic Cells was organized as a Satellite symposium at the. This book will provide both students and expert proctologists with a tool for consultation. Surgeons, gastroenterologists and dermatologists will find the book extremely helpful.

A useful volume for rapid consultation during routine practice for the diagnosis of anorectal and colon disease." (E.

Morandi, Digestive and Liver Disease, Is ).Research in the field of gastroenterology is increasingly focused on the use of alternative nonrodent model organisms to provide new experimental tools to study chronic diseases. The zebrafish is a particularly valuable experimental platform to explore organ and cell structure-function relationships under relevant biological and pathobiological by: 9.Ion Transport in Proximal Colonof the Rat SodiumDepletion Stimulates Neutral SodiumChloride Absorption Emily S.

Foster, MaryE. Budinger, JohnP. Hayslett, andHenryJ. Binder Department ofInternalMedicine, Yale University, NewHaven, Connecticut Abstract The model of sodium and chloride transport proposed for the.