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Artículo
Na+-dependent D-mannose transport at the apical membrane of rat small intestine and kidney cortex
(Elsevier, 2001)
The presence of a Na+/D-mannose cotransport activity in brush-border membrane vesicles (BBMV), isolated from either rat small intestine or rat kidney cortex, is examined. In the presence of an electrochemical Na+ gradient, ...
Artículo
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
Distinct modes of neuritic growth in purkinje neurons at different developmental stages: axonal morphogenesis and cellular regulatory mechanisms.
(Public Library of Science, 2009)
BACKGROUND: During development, neurons modify their axon growth mode switching from an elongating phase, in which the main axon stem reaches the target territory through growth cone-driven extension, to an arborising ...
Tesis Doctoral
Efecto cardioprotector de la L-Carnitina en las ratas hipertensas
(2009-03-10)
La Hipertensión arterial (HTA), que se define como una elevación permanente de las cifras de la presión arterial por encima de los límites normales, es una de las principales causas de las enfermedades cardiovasculares ...
Tesis Doctoral
Artículo
Hormonal Regulation of chicken intestinal NHE and SGLT-1 activities
(2001)
The effects of aldosterone and arginine vasotocin (AVT) on intestinal Na/Hexchange (NHE) and Na-sugar cotransport (SGLT-1) activi-ties have been investigated using brush-border membrane ves-icles isolated from Hubbard ...
Artículo
A Cholinergic Synaptically Triggered Event Participates in the Generation of Persistent Activity Necessary for Eye Fixation
(Society for Neuroscience, 2004)
An exciting topic regarding integrative properties of the nervous system is how transient motor commands or brief sensory stimuli are able to evoke persistent neuronal changes, mainly as a sustained, tonic action potential ...
Tesis Doctoral
Organización de los movimientos oculares durante el sueño en el gato
(2008-02-18)
Hace más de medio siglo que Aserinky y Kleitman (1953) describieron, por primera vez, la existencia de una etapa de movimientos oculares rápidos durante el sueño. A partir de ese momento, el sueño se ha dividido en dos ...