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| Descriptor en español: |
Potenciales de la Membrana
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| Descriptor en inglés: | Membrane Potentials | ||||||
| Descriptor en portugués: | Potenciais da Membrana | ||||||
| Descriptor en francés: | Potentiels de membrane | ||||||
| Término(s) alternativo(s): |
Delta Psi Difference, Transmembrane Potential Differences, Transmembrane Potential Membrane Potential Membrane Potential, Resting Membrane Potentials, Resting Potential Difference, Transmembrane Potential Differences, Transmembrane Potential, Membrane Potential, Resting Potential, Transmembrane Potentials, Membrane Potentials, Resting Potentials, Transmembrane Resting Membrane Potential Resting Membrane Potentials Resting Potential Resting Potentials Transmembrane Electrical Potential Difference Transmembrane Potential Transmembrane Potential Difference Transmembrane Potential Differences Transmembrane Potentials |
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| Código(s) jeráquico(s): |
G01.154.535 G04.580 G07.265.675 G11.561.570 |
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| Identificador Único RDF: | https://id.nlm.nih.gov/mesh/D008564 | ||||||
| Nota de alcance: | The voltage differences across a membrane. For cellular membranes they are computed by subtracting the voltage measured outside the membrane from the voltage measured inside the membrane. They result from differences of inside versus outside concentration of potassium, sodium, chloride, and other ions across cells' or ORGANELLES membranes. For excitable cells, the resting membrane potentials range between -30 and -100 millivolts. Physical, chemical, or electrical stimuli can make a membrane potential more negative (hyperpolarization), or less negative (depolarization). |
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| Nota de indización: | coordinate with organ /physiol |
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| Calificadores permitidos: |
DE drug effects GE genetics IM immunology PH physiology RE radiation effects |
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| Indexación anterior: |
Electrophysiology (1966) |
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| Nota Pública de MeSH: | 68 |
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| Nota de historia: | 68(67) |
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| Identificador de DeCS: | 8734 | ||||||
| ID del Descriptor: | D008564 | ||||||
| Documentos indizados en la Biblioteca Virtual de Salud (BVS): | Haga clic aquí para acceder a los documentos de la BVS | ||||||
| Fecha de establecimiento: | 01/01/1968 | ||||||
| Fecha de entrada: | 01/01/1999 | ||||||
| Fecha de revisión: | 30/05/2019 |
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PHENOMENA AND PROCESSES
Physical Phenomena [G01]Physical Phenomena -
PHENOMENA AND PROCESSES
Cell Physiological Phenomena [G04]Cell Physiological Phenomena -
PHENOMENA AND PROCESSES
Physiological Phenomena [G07]Physiological Phenomena
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Membrane Potentials
- Concepto preferido
Resting Potentials
- Más estrecho
| UI del concepto |
M0013339 |
| Nota de alcance | The voltage differences across a membrane. For cellular membranes they are computed by subtracting the voltage measured outside the membrane from the voltage measured inside the membrane. They result from differences of inside versus outside concentration of potassium, sodium, chloride, and other ions across cells' or ORGANELLES membranes. For excitable cells, the resting membrane potentials range between -30 and -100 millivolts. Physical, chemical, or electrical stimuli can make a membrane potential more negative (hyperpolarization), or less negative (depolarization). |
| Término preferido | Membrane Potentials |
| Término(s) alternativo(s) |
Delta Psi Difference, Transmembrane Potential Differences, Transmembrane Potential Membrane Potential Potential Difference, Transmembrane Potential Differences, Transmembrane Potential, Membrane Potential, Transmembrane Potentials, Membrane Potentials, Transmembrane Transmembrane Electrical Potential Difference Transmembrane Potential Transmembrane Potential Difference Transmembrane Potential Differences Transmembrane Potentials |
| UI del concepto |
M0490546 |
| Término preferido | Resting Potentials |
| Término(s) alternativo(s) |
Membrane Potential, Resting Membrane Potentials, Resting Potential, Resting Potentials, Resting Resting Membrane Potential Resting Membrane Potentials Resting Potential |
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