Browsing by Author "Delgado Arriagada, Ricardo"
Now showing items 1-7 of 7
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Gasque, Gabriel; Labarca, Pedro; Delgado Arriagada, Ricardo; Darzon, Alberto (WILEY-LISS, DIV JOHN WILEY & SONS, 2006-12)An important body of evidence documents the differential expression of ion channels in brains, suggesting they are essential to endow particular brain structures with specific physiological properties. Because of their ...
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Delgado Arriagada, Ricardo (Universidad de Chile, 1989)El objetivo de esta tesis ha sido investigar la modulación de canales iónicos por neurotransmisores y transmisores secundarios utilizando la técnica de ''patch clamp'', que permite registrar corrientes de canales iónicos ...
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Delgado Arriagada, Ricardo; Muñoz, Yorka; Peña Cortés, Hugo; Giavalisco, Patrick; Bacigalupo Vicuña, Juan (Society for Neuroscience, 2014)Drosophila light-dependent channels, TRP and TRPL, reside in the light-sensitive microvilli of the photoreceptor’s rhabdomere. Phospholipase C mediates TRP/TRPL opening, but the gating process remains unknown. Controversial ...
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Sepúlveda Maldonado, Marcelo (Universidad de Chile, 2010)Los sistemas biológicos de transducción de señales comparten mecanismos celulares conservados en diversos organismos. El estudio de los sistemas visuales de insectos, como el de la mosca Drosophila melanogaster, ha permitido ...
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Rosas Saavedra, Carolina Angelica (Universidad de Chile, 2009)
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Delgado Arriagada, Ricardo; Delgado, María Graciela; Bastin Héline, Lucie; Glavic Maurer, Álvaro; O'Day, Peter M.; Bacigalupo Vicuña, Juan (Elsevier, 2019)Drosophila phototransduction occurs in light-sensitive microvilli arranged in a longitudinal structure of the photoreceptor, termed the rhabdomere. Rhodopsin (Rh), isomerized by light, couples to G-protein, which activates ...
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Rivera Meza, Mario; Quintanilla González, María Elena; Bustamante Cádiz, Diego; Delgado Arriagada, Ricardo; Buscaglia Fernández, Marianne; Herrera-Marschitz Muller, Mario (Research Society on Alcoholism, 2014)Background: A number of studies have shown that ethanol (EtOH) activates dopamine neurocircuitries and is self-administered into the ventral tegmental area (VTA) of the rat brain. In vitro and in silico studies have ...