Results: 4

Transportadores de iones en pulmón: Uso como dianas terapéuticas
Ion transporters in the lungs. Use as therapeutic targets

Medicina (B.Aires); 79 (4), 2019
Los canales de cloruros, de sodio, de bicarbonato y los de agua (aquaporinas) se coordinan para mantener la cubierta líquido superficial de las vías respiratorias, que es necesaria para el aclaramiento mucociliar. El mecanismo general para el transporte de electrolitos y agua depende principalmente de ...

Impact of acute undernutrition on growth, ileal morphology and nutrient transport in a murine model

Braz. j. med. biol. res; 49 (10), 2016
Undernutrition represents a major public health challenge for middle- and low-income countries. This study aimed to evaluate whether a multideficient Northeast Brazil regional basic diet (RBD) induces acute morphological and functional changes in the ileum of mice. Swiss mice (∼25 g) were allocated...

The effect of Cratylia floribunda lectin on renal hemodynamics and ion transport

Braz. j. pharm. sci; 51 (3), 2015
Lectins have been described as glycoproteins that reversibly and specifically bind to carbohydrates. Legume lectins isolated from the subtribe Diocleinae (Canavalia, Dioclea andCratylia) are structurally homologous with respect to their primary structures. The Diocleinae lectins of Canavalia brasiliensis...

Descriçäo compartimentalizada das dinâmicas iônicas intra e extracelulares de tecidos neuronais
Compartment description of intracellular and extracellular ionic dynamics of neuronal tissues

Em geral, a modelagem realística de sistemas neuronais considera os circuitos elétricos análogos aos mecanismos de geração de correntes elétricas, potenciais e campos elétricos, não considerando os de difusão e eletrodifusão. Entretanto, na simulação de fenômenos que envolvem grandes fluxos ...