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Mostrando ítems 21-30 de 33
Artículo
Ontogeny regulates creatine metabolism in rat small and large intestine
(2009)
The ontogeny of intestinal CRT, AGAT and GAMT was investigated in foetuses, newborn, suckling, weaning and adult rats. In the colon, CRT mediates creatine transport because it was Na+- and Cl—dependent and inhibited by ...
Artículo
IC50 of trifluoperazine and RMI 12330A for the Theophylline and Phloretin - lnduced lncrease in Intestinal D-Galactose Accumulation
(Consejo Superior de Investigaciones Científicas, CSIC, 1987)
The effect of trifluoperazine and RMI 12330A on D-Galactose accumulation was studied in isolated rat intestinal mucosa. Both drugs inhibited the theophylline and phloretin-induced increase in tissue sugar accumulation ...
Artículo
The Effect of BaCh on Intestinal Sugar Transport in the Rat in vitro
(Consejo Superior de Investigaciones Científicas, CSIC, 1988)
The effect of BaCI2 on galactose transport across isolated rat small intestine has been investigated. The addition of 5 mM BaCI2 or theophylline (3 mM) to the bathing solutions increased .cell water free sugar accumulation ...
Artículo
Dab2, megalin, cubilin and amnionless receptor complex might mediate intestinal endocytosis in the suckling rat
(Wiley-Blackwell, 2014)
We previously proposed that Dab2 participates in the endocytosis of milk macromolecules in rat small intestine. Here we investigate the receptors that may mediate this endocytosis by studying the effects of age and diet ...
Artículo
Method for successive absorptions with intestinal perfusion in vivo
(Consejo Superior de Investigaciones Científicas, CSIC, 1979)
A simple technique to study intestinal absorption in vivo, a modification of that of SoLS and PONZ (34), is described. It uses a perfusi on pump, with or without recycling of the solution along the intestinal ...
Artículo
Sodium, Chloride and Bicarbonate dependence of iodide secretion in rat mid-small intestine
(Consejo Superior de Investigaciones Científicas, 1987)
Artículo
Na+-dependent and Na+-independent betaine transport across the apical membrane of rat renal epithelium
(Elsevier, 2015)
The low renal excretion of betaine indicates that the kidney efficiently reabsorbs the betaine filtered by the glomeruli but the mechanisms involved in such a process have been scarcely investigated. We have detected ...
Artículo
Intestinal Ioidide Secretion and its Dependence Upon Mucosal I Permeability
(Consejo Superior de Investigaciones Científicas, 1985-03)
Iodide secretion across different regions of rat small inlestine ha.s been investigated in vitro using the standard Wilson- Wisema technique. Net I secretion was observed along the entire small intestine, being significantly ...
Artículo
Effect of Distal Small Bowel Resection on Bile Salt Absorption in Caecum
(Consejo Superior de Investigaciones Científicas, 1985-09)
It is well known that surgical resection of the small bowel results in adaptive changes in the residual intestine (7, 13, 14). The entero-hepatic circulation of bile saits, which is responsible for main ...
Artículo
Lack of reelin modifies the gene expression in the small intestine of mice
(Springer Nature, 2012)
We recently demonstrated that the mucosa of the small intestine of the rat expresses reelin and some components of its signaling system. The current study evaluates whether reelin affects the intestinal gene expression ...