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Are there interactions between acetylcholine- and ATP-induced responses at the level of a visceral sensory ganglion?
(ELSEVIER, 2006-08-30)
We investigate possible interactions between acetylcholine (ACh)- and adenosine 5'-triphosphate (ATP)-induced responses of petrosal ganglion, where the perikarya of most sensory neurons of the glossopharyngeal nerve are ...
Modulatory effects of histamine on cat carotid body chemoreception
(ELSEVIER, 2008-12-31)
Histamine has been proposed to be an excitatory transmitter between the carotid body (CB) chemoreceptor (glomus) cells and petrosal ganglion (PG) neurons. The histamine biosynthetic pathway, its storage and release, as ...
Micromolar copper modifies electrical properties and spontaneous discharges of nodose ganglion neurons in vitro
(Springer, 2014)
Copper plays a key role in aerobic cell
physiology mainly related to mitochondrial metabolism.
This element is also present at higher than basal
levels in some central nuclei and indeed, current
evidence support copper’s ...
CAROTID CHEMOSENSORY NEURONS IN THE PETROSAL GANGLIA ARE EXCITED BY ACH AND ATP
(KLUWER ACADEMIC PUBLISHERS, 2003)
Several molecules have been proposed as excitatory transmitters between carotid body (CB) glomus (type I) cells and petrosal ganglion (PG) neurons (Eyzaguirre and Zapata, 1984; Gonzalez et al. 1994). Recently, experiments ...
Registro de actividad eléctrica en la retina de una rata albina empleando una matriz de microelectrodos
(Universidad Nacional de Colombia - Sede Bogotá - Faculdad de Ciencias - Departamento de Biología, 2015-09-01)
Las matrices de microelectrodos son dispositivos que permiten la detección de potenciales de acción o espigas en poblaciones de células excitables, ofreciendo varias aplicaciones en el campo de las neurociencias y la ...
Desenvolvimento de sistema polimérico mucoadesivo a base de quitosana e condroitina para veiculação de substâncias antiglaucomatosas.
(Universidade Federal de Minas GeraisBrasilFARMACIA - FACULDADE DE FARMACIAPrograma de Pós-Graduação em Ciências FarmacêuticasUFMG, 2019-02-22)
The term glaucoma refers to a group of diseases characterized by retinal ganglion cells
death and optic nerve degeneration. The treatment focuses on pharmacological
treatment through the instillation of eye drops with ...
Participación de kisspeptina en la función ovárica y sus cambios durante la activación del sistema nervioso simpático inducida por el estrés por frío en la rata
(Universidad de Chile, 2013-01)
Kisspeptina es un péptido de 145 aa. el cual juega un rol clave en la secreción de GnRH, participando en conjunto con las catecolaminas en la regulación de la ovulación a nivel hipotalámico. La mayoría de las neuronas ...
Determinación en ratones, del efecto inmusosupresor del principio activo 14-Deoxiandrografolido (14 -DAP), de Andrographis paniculata
(Universidad Austral de Chile - Sistema de Bibliotecas - Programa Cybertesis, 2004)