The effects of large doses of aspirin and cortisone on the goblet cells and the mucosal membranes in the small and large intestine

1972 ◽  
Vol 17 (1) ◽  
pp. 49-53 ◽  
Author(s):  
Toru Takeuchi ◽  
E. R. Ensrud ◽  
F. R. Steggerda
Keyword(s):  
Large Intestine ◽  
Goblet Cells ◽  
Small And Large Intestine

scholarly journals Gross and histological studies of digestive tract of broilers during postnatal growth and development

2012 ◽  
Vol 10 (1) ◽  
pp. 69-77 ◽  
Author(s):  
M Nasrin ◽  
M N H Siddiqi ◽  
M A Masum ◽  
M A Wares
Keyword(s):  
Small Intestine ◽  
Digestive Tract ◽  
Lamina Propria ◽  
Large Intestine ◽  
Broiler Chickens ◽  
Staining Technique ◽  
Goblet Cells ◽  
Apical Part ◽  
Postnatal Growth ◽  
Small And Large Intestine

We studied anatomy and histology of different segments of the digestive tract in postnatal growing broiler chickens  with regard to their location, shape, size and weight. A group of four chickens, each at day 1 (D1), days 14 (D14) and  days 28 (D28), total 12, were killed, their digestive tracts were dissected and described and shape, size and weight of  different segments were recorded. Samples from different segments were prepared and stained with haematoxylin  and eosin staining technique to study the histology under light microscope. The average lengths (cm) and weights  (gm) of esophagus, proventriculus (glandular stomach), gizzard (muscular stomach), small intestine and large  intestine were significantly higher (P<0.01) in chickens at D28 than that at D14 and at D1. The histological layers of  digestive tract were lamina epithelia, lamina propria, lamina muscularis, submucosa, tunica muscularis and serosa  with the exception in esophagus where outer adventitia was found. The esophageal glands were significantly more in  numbers at D1 (in cross section, 12 in number per focus under 100x) than at D14 (6 in number per focus under 100x)  and at D28 (2 in number per focus under 100x). The proventriculus consisted of macroscopic papillae with numerous  microscopic folds with lamina propria comprised of simple glands, which converged into a common cavity near the  surface. In gizzard, the cuticle, in the form of wavy lines ran parallel to the surface. The villi of small intestine and  large intestine were lined by simple columnar epithelium. The apical parts of villi of the duodenum were slightly  pointed and the basal parts of the villi were thicker than jejunum and ileum, whereas, the villi of the jejunum and ileum  became shorter and broader than duodenum and most of the villi had blunt apical part and the basal parts were  wider. The numbers of goblet cells were numerous in number in ileum than duodenum and jejunum. Plicae ran along  the inner surface of the distal two thirds of the cacea. However, in the colorectum, the villi appeared as numerous  long flat leaf-shaped structures which filled a large proportion of the lumen. The average lengths and widths of villi of  small and large intestine were significantly higher (P<0.01) in chickens at D28 than that at D14 and at D1. The number  of goblet cells in lamina epithelium and intestinal glands of the lamina propria were numerous in number at D28 than  the chickens at D14 and at D1.   DOI: http://dx.doi.org/10.3329/jbau.v10i1.12096   J. Bangladesh Agril. Univ. 10(1): 69–77, 2012  

Comparison of Transport Capacity of Small and Large Intestine

1961 ◽  
Vol 41 (5) ◽  
pp. 500-504 ◽  
Author(s):  
N. Cordero ◽  
T. Hastings Wilson
Keyword(s):  
Large Intestine ◽  
Transport Capacity ◽  
Small And Large Intestine

scholarly journals Small and Large Intestine (II): Inflammatory Bowel Disease, Short Bowel Syndrome, and Malignant Tumors of the Digestive Tract

Nutrients ◽  
2021 ◽  
Vol 13 (7) ◽  
pp. 2325
Author(s):  
Yolanda Ber ◽  
Santiago García-Lopez ◽  
Carla J. Gargallo-Puyuelo ◽  
Fernando Gomollón
Keyword(s):  
Inflammatory Bowel Disease ◽  
Short Bowel Syndrome ◽  
Large Intestine ◽  
Malignant Tumors ◽  
Short Bowel ◽  
Bowel Diseases ◽  
Inflammatory Bowel ◽  
Macro And Micronutrients ◽  
Enteral And Parenteral Nutrition ◽  
Small And Large Intestine

The small intestine is key in the digestion and absorption of macro and micronutrients. The large intestine is essential for the absorption of water, to allow adequate defecation, and to harbor intestinal microbiota, for which their nutritional role is as important as it is unknown. This article will describe the causes and consequences of malnutrition in patients with inflammatory bowel diseases, the importance of screening and replacement of micronutrient deficits, and the main indications for enteral and parenteral nutrition in these patients. We will also discuss the causes of short bowel syndrome, a complex entity due to anatomical or functional loss of part of the small bowel, which can cause insufficient absorption of liquid, electrolytes, and nutrients and lead to complex management. Finally, we will review the causes, consequences, and management of malnutrition in patients with malignant and benign digestive tumors, including neuroendocrine tumors (present not only in the intestine but also in the pancreas).

scholarly journals Expression of IL-10 receptors on epithelial cells from the murine small and large intestine

2000 ◽  
Vol 12 (2) ◽  
pp. 133-139 ◽  
Author(s):  
Timothy L. Denning ◽  
Nicola A. Campbell ◽  
Fei Song ◽  
Roberto P. Garofalo ◽  
Gary R. Klimpel ◽  
...  
Keyword(s):  
Epithelial Cells ◽  
Large Intestine ◽  
Small And Large Intestine

Effects of a High Cholesterol–Oil Diet for Rabbits on Concentrations of Heparin and Total Sulfated Mucopolysaccharide in Aorta and Other Tissues Measured by Microelectrophoresis

1974 ◽  
Vol 52 (3) ◽  
pp. 661-668 ◽  
Author(s):  
T. K. Sue ◽  
L. B. Jaques
Keyword(s):  
Lipoprotein Lipase ◽  
Large Intestine ◽  
Serum Cholesterol ◽  
Lipase Activity ◽  
Serum Levels ◽  
Lipoprotein Lipase Activity ◽  
High Cholesterol ◽  
Experimental Diet ◽  
Small And Large Intestine

Rabbits were fed a high cholesterol–oil diet for 13 weeks. The amounts of total sulfated mucopolysaccharides and heparin in aorta, heart, skin, and small and large intestine were determined by microelectrophoresis. Aortic lipoprotein lipase activity, serum cholesterol, and triglycerides were also measured. The results showed that quantities of total sulfated mucopolysaccharides, heparin, and lipoprotein lipase activity increased markedly in aortas but were without change in other tissues in the rabbits on the experimental diet. There was a high correlation between lipoprotein lipase activity and concentrations of both heparin and total sulfated mucopolysaccharides in aorta, and also between concentrations of heparin and total sulfated mucopolysaccharides in aorta and serum levels of triglyceride and cholesterol.

Sign in / Sign up

Export Citation Format

Share Document