Results 301 to 310 of about 356,341 (318)

Ultracentrifugation of rat intestinal mucosa

Experientia, 1965
Nous avons presente une methode de fractionnement et d'isolement des particules subcellulaires de la muqueuse intestinale du rat. L'heparine permit l'isolement de fractions relativement homogenes.
P. Goodman, B. Kadis
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T-cell recruitment to the intestinal mucosa

Trends in Immunology, 2008
The intestinal epithelium and underlying lamina propria contains large numbers of T cells that play an important role in maintaining intestinal homeostasis and defense against intestinal pathogens. Recent years have seen several significant advances in our understanding of the mechanisms regulating T-cell localization to the intestinal mucosa.
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The hexokinase activity of the intestinal mucosa

Biochimica et Biophysica Acta, 1956
Abstract Homogenates of rat intestinal mucosa phosphorylate glucose, fructose, mannose, glucosamine, 2-deoxyglucose, allose and l -sorbose. No phosphorylation of galactose or 3-methylglucose has been observed. With the exception of l -sorbose, the phosphorylations are carried out by a single enzyme with a pattern of specifictty similar to that of ...
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CTP:phosphocholine cytidylyltransferase in intestinal mucosa

Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1986
CTP:phosphocholine cytidylyltransferase is thought to be a rate-limiting enzyme in phosphatidylcholine synthesis. This enzyme has not been well studied in intestine. We found that activity was greater in the non-lipid stimulated state (cytosolic form of the enzyme) than any previous tissue investigated (2.7 nM/min per mg protein).
Anne Arnold, Charles M. Mansbach
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Potassium transport by flounder intestinal mucosa

American Journal of Physiology-Renal Physiology, 1984
We studied the mechanisms of K transport across an epithelium in which NaCl absorption is mediated primarily by Na/K/Cl cotransport at the apical membrane. Rubidium served as a reliable K substitute; under control conditions, both K and Rb were actively secreted.
Frizzell, Raymond A., Halm, Dan R., Musch, Mark W., Stewart, Christopher P., Field, Michael   +4 more
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Opioid action on the intestine: The importance of the intestinal mucosa

Life Sciences, 1987
Drug effects on the intestine are traditionally explained in terms of action on the muscle layers and the nerves that control them. This is particularly true in the case of the opioids but research starting two decades ago has identified the intestinal mucosa as the site of action of the antidiarrhoeal opioids.
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Bacterial Adhesion to Intestinal Mucosa

2015
absent
Bringer, Marie-Agnès, Darfeuille-Michaud, Arlette   +1 more
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[67] Isolation of intestinal mucosa cells

1974
Publisher Summary Isolation methods for intestinal cells can generally be subdivided into “biochemical” and “mechanical” methods, although in some methods these procedures are combined. Isolation of cells from small intestinal epithelium has been accomplished by incubation of the intestine with enzymes such as trypsin and pancreatin, lysozyme, or ...
H.R. De Jonge, W.C. Hülsmann, J.W.O. Van Den Berg   +2 more
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Cytotoxic Lymphocytes in Human Intestinal Mucosa

1987
Although cytotoxic lymphocytes have been well studied and characterized in the peripheral blood, the nature and function of these effector cells in human gut mucosa is still unclear. Previous studies have suggested that human intestinal lamina propria lymphocytes (LPL) exhibit mitogen induced cellular cytotoxicity and antibody-dependent cell-mediated ...
M. Brogan, S. Targan, Fergus Shanahan, R. Nayersina   +3 more
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Proinflammatory cytokines in intestinal mucosa [PDF]

Immunologic Research, 1991
A. Voss, A. Raedler, I. Pfluger, J. Petersen, M. Steffen, Hans Christian Reinecker, C. Doehn   +6 more
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