Results 321 to 330 of about 361,975 (346)

The ketokinase activity of the intestinal mucosa

Biochimica et Biophysica Acta, 1960
Abstract The ketokinase activity of homogenates of intestinal mucosa has been found to involve two enzymes, a heat-stable ketokinase which has a high affinity for fructose and sorbose and a heat-labile ketokinase which shows low affinity for both ketoses. The ketoses appear to be phosphorylated by both enzymes in the 1 position.
E, CADENAS, A, SOLS
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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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Lymphocytes of the intestinal mucosa of chickens

Cell and Tissue Research, 1988
Examination, by light and electron microscopy, of the morphology and the staining properties of intraepithelial lymphocytes from the intestine of the chicken revealed a population of lymphoid cells, of which a proportion (up to 20%) is granulated. The majority of cells were immunoreactive with anti-T cell serum and can therefore be considered to be ...
A M, Lawn, M E, Rose, J W, Bradley, M C, Rennie   +3 more
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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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The lymphatics of the intestinal mucosa

The American Journal of Digestive Diseases, 1967
Jejunal biopsy specimens from 77 control subjects and 232 patients with intra- and extra-abdominal disease were reviewed with regard to the frequency with which mucosal lymphatic channels were visualized on routine microscopy. An attempt was made to measure their approximate size.
S, Bank, G, Fisher, I N, Marks, A, Groll
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Bacterial Adhesion to Intestinal Mucosa

2015
absent
Bringer, Marie-Agnès, Darfeuille-Michaud, Arlette   +1 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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Polyamine Distribution in the Rat Intestinal Mucosa

Clinical Science, 1984
As the first step in a study of mucosal polyamine metabolism during intestinal adaptation, we have measured mucosal polyamine concentrations at different sites along the normal rat intestine. Putrescine, spermidine, spermine and cadaverine were measured by spectrofluorometric analysis after thin-layer chromatography of their dansylated derivatives ...
M, Hosomi, S M, Smith, G M, Murphy, R H, Dowling   +3 more
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Morphology of the Intestinal Mucosa

1984
The three anatomic divisions of the small intestine are the duodenum, the jejunum, and the ileum. These total about 6 m in length in the human. The intestine receives the gastric chyme, which mixes with the secretions of Brunner’s glands, the crypts of Lieberkuhn, the liver, and the pancreas.
K. E. Carr, P. G. Toner
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