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Descriptor English: | Facilitated Diffusion | ||||
Descriptor Spanish: |
Difusión Facilitada
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Descriptor Portuguese: | Difusão Facilitada | ||||
Descriptor French: | Diffusion facilitée | ||||
Tree number(s): |
G01.154.280 G01.202.374 G02.196.500 G03.143.427 |
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RDF Unique Identifier: | https://id.nlm.nih.gov/mesh/D055459 | ||||
Scope note: | The passive movement of molecules exceeding the rate expected by simple diffusion. No energy is expended in the process. It is achieved by the introduction of passively diffusing molecules to an enviroment or path that is more favorable to the movement of those molecules. Examples of facilitated diffusion are passive transport of hydrophilic substances across a lipid membrane through hydrophilic pores that traverse the membrane, and the sliding of a DNA BINDING PROTEIN along a strand of DNA. |
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Allowable Qualifiers: |
DE effets des médicaments et des substances chimiques GE génétique IM immunologie PH physiologie RE effets des radiations |
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DeCS ID: | 53281 | ||||
Unique ID: | D055459 | ||||
Documents indexed in the Virtual Health Library (VHL): | Click here to access the VHL documents | ||||
Date Established: | 2009/01/01 | ||||
Date of Entry: | 2008/07/08 | ||||
Revision Date: | 2016/06/23 |
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PHÉNOMÈNES ET PROCESSUS
Phénomènes physiques [G01]Phénomènes physiques -
PHÉNOMÈNES ET PROCESSUS
Phénomènes physiques [G01]Phénomènes physiques -
PHÉNOMÈNES ET PROCESSUS
Phénomènes chimiques [G02]Phénomènes chimiques -
PHÉNOMÈNES ET PROCESSUS
Métabolisme [G03]Métabolisme
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