Listar Artículos (Fisiología Médica y Biofísica) por fecha de publicación
Mostrando ítems 21-40 de 344
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Artículo
A Small Domain in the N Terminus of the Regulatory a-Subunit Kv2.3 Modulates Kv2.1 Potassium Channel Gating
(1999)Recent work has demonstrated the existence of regulatory K1 channel a-subunits that are electrically silent but capable ...
- Otros
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¿Cómo funciona el nucleus accumbens?
(2000)El nucleus accumbens se considera una interfase neural entre motivación y acción motora, y participa de modo decisivo en ...
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Eficacia antiparkinsoniana de trasplantes de paraganglio carotídeo y aórtico abdominal
(Organització catalana de trasplantaments. Servei català de la salut societat catalana de trasplantament, 2000) -
Artículo
Novel SCAMPs Lacking NPF Repeats: Ubiquitous and Synaptic Vesicle-Specific Forms Implicate SCAMPs in Multiple Membrane- Trafficking Functions
(2000)In vertebrates, secretory carrier membrane proteins (SCAMPs) 1–3 constitute a family of putative membrane-trafficking ...
- Otros
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Collapse of conductance Is prevented by a Glutamate residue conserved in voltage-dependent K+ channels
(2000)Voltage-dependent K 1 channel gating is influenced by the permeating ions. Extracellular K 1 determines the occupation of ...
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Secretory responses of intact glomus cells in thin slices of rat carotid body to hypoxia and tetraethylammonium
(2000)We have developed a thin-slice preparation of whole rat carotid body that allows us to perform patch-clamp recording of ...
- Otros
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Dopamine induces intracellular Ca2+ signals mediated by alpha(1B)-adrenoceptors in rat pineal cells
(ELSEVIER SCIENCE BV, 2001)We have studied the functional interaction of dopamine with a -adrenoceptor subtypes by measuring intracellular Ca2q 1 ...
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Exocytosis of catecholamine (CA)-containing and CA-free granules in chromaffin cells
(Science Direct, 2001-08-27)Recent evidence suggests that endocytosis in neuroendocrine cells and neurons can be tightly coupled to exocytosis, ...
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Rab3D Is Not Required for Exocrine Exocytosis but for Maintenance of Normally Sized Secretory Granules
(2002)Rab3D, a member of the Rab3 subfamily of the Rab/ypt GTPases, is expressed on zymogen granules in the pancreas as well as ...
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Structure/Function Analysis of Ca2 + Binding to the C2A Domain of Synaptotagmin 1
(2002)Synaptotagmin 1, a Ca2+ sensor for fast synaptic vesicle exocytosis, contains two C2 domains that form Ca2+ -dependent ...
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Bases neurobiológicas de la drogadicción
(Viguera, 2002)Introduction. Drugs of abuse cause addiction, characterized by compulsive and out of control drug use. Several neurochemical ...
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Examining synaptotagmin 1 function in dense core vesicle exocytosis under direct control of Ca2
(2003)We tested the long-standing hypothesis that synaptotagmin 1 is the Ca2 +_ sensor for fast neurosecretion by analyzing the ...
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Rotenone selectively occludes sensitivity to hypoxia in rat carotid body glomus cells
(Wiley-Blackwell Publishing Ltd., 2003)Carotid body glomus cells release transmitters in response to hypoxia due to the increase of excitability resulting from ...
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El sistema endógeno de serotonina no participa en la abstinencia opiácea, aunque su inhibición por estimulación del receptor 5-HT1A incrementa la eficacia antidisfórica de la clonidina en ratas
(2003)El objetivo del estudio fue discernir el papel del sistema endógeno de serotonina en la abstinencia opiácea, tanto en su ...
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Trasplante de células naturales "dopaminotróficas" nuevo concepto terapeútico antiparkinsoniano
(Viguera, 2003)Aim and method. Parkinson's disease is caused by the degeneration of dopamineric neurons of substantia nigra projecting ...
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Trophic restoration of the nigrostriatal dopaminergic pathway in long-term carotid body-grafted parkinsonian rats
(2003)We studied the mechanisms underlying long-term functional recovery of hemiparkinsonian rats grafted intrastriatally with ...
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Ponencia
Extra-adrenal chromaffin cells of the Zuckerkandl´s paraganglion: morphological and electrophysiological study
(Ricardo Borges, Luís Gandía, 2004)