TERMIUM Plus®

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DIFUSION MEMBRANA [4 records]

Record 1 2004-01-07

English

Subject field(s)
  • Chemistry
  • Fluid Mechanics and Hydraulics (Physics)
DEF

The transport of a solvent through a semipermeable membrane separating two solutions of different solute concentration, from the solution that is dilute in solute to the solution that is concentrated.

French

Domaine(s)
  • Chimie
  • Mécanique des fluides et hydraulique (Physique)
DEF

Mouvement de solvant qui se produit entre deux solutions d'inégales concentrations au travers d'une membrane hémiperméable qui ne laisse passer que le solvant et non les solutés.

Spanish

Campo(s) temático(s)
  • Química
  • Mecánica de fluidos e hidráulica (Física)
DEF

Fenómeno de difusión de un disolvente a través de una membrana semipermeable que separa dos de sus disoluciones de diferente concentración. La difusión se produce en la dirección que determina la dilución de la más concentrada.

Save record 1

Record 2 2003-11-21

English

Subject field(s)
  • Pharmacodynamics

French

Domaine(s)
  • Pharmacodynamie

Spanish

Campo(s) temático(s)
  • Farmacodinámica
DEF

Proceso de difusión que depende de un gradiente de concentración que tiende a alcanzar la velocidad máxima de flujo a través de una membrana, según se incrementa la concentración de la sustancia difusible. Esta sustancia se une a una proteína móvil con la que se difunde a través de la membrana.

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Record 3 2003-01-28

English

Subject field(s)
  • Biochemistry

French

Domaine(s)
  • Biochimie

Spanish

Campo(s) temático(s)
  • Bioquímica
Save record 3

Record 4 2001-12-18

English

Subject field(s)
  • Chemistry
  • Analytical Chemistry

French

Domaine(s)
  • Chimie
  • Chimie analytique

Spanish

Campo(s) temático(s)
  • Química
  • Química analítica
Save record 4

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