Search Results - "Gomez, Maria Del Pilar"
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Influence of spatially segregated IP₃-producing pathways on spike generation and transmitter release in Purkinje cell axons
Published in Proceedings of the National Academy of Sciences - PNAS (19-05-2020)“…It has been known for a long time that inositol-trisphosphate (IP₃) receptors are present in the axon of certain types of mammalian neurons, but their…”
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The Mental Health of the Peruvian Older Adult during the COVID-19 Pandemic
Published in International journal of environmental research and public health (15-12-2022)“…During the pandemic, the elderly population was the most exposed to disease and changes in their daily lives. The objective was to determine the association…”
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Melanopsin-expressing amphioxus photoreceptors transduce light via a phospholipase C signaling cascade
Published in PloS one (03-01-2012)“…Melanopsin, the receptor molecule that underlies light sensitivity in mammalian 'circadian' receptors, is homologous to invertebrate rhodopsins and has been…”
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Light control of G protein signaling pathways by a novel photopigment
Published in PloS one (01-10-2018)“…Channelopsins and photo-regulated ion channels make it possible to use light to control electrical activity of cells. This powerful approach has lead to a…”
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Calcium activates the light-dependent conductance in melanopsin-expressing photoreceptors of amphioxus
Published in Proceedings of the National Academy of Sciences - PNAS (23-06-2015)“…Significance âCircadianâ photoreceptors of the mammalian retina use melanopsin, a photopigment that resembles invertebrate opsins and has widespread…”
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Light-transduction in melanopsin-expressing photoreceptors of Amphioxus
Published in Proceedings of the National Academy of Sciences - PNAS (02-06-2009)“…Spatial vision in different organisms is mediated by 2 classes of photoreceptors: microvillar and ciliary. Recently, additional photosensitive cells implicated…”
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Dissecting the determinants of light sensitivity in amphioxus microvillar photoreceptors: possible evolutionary implications for melanopsin signaling
Published in The Journal of neuroscience (12-12-2012)“…Melanopsin, a photopigment related to the rhodopsin of microvillar photoreceptors of invertebrates, evolved in vertebrates to subserve nonvisual light-sensing…”
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Factors associated with adherence to antihypertensive agents in the older adult
Published in Cuidarte (2024)“…Introduction: With aging, there is an increased risk of suffering from different chronic diseases, including high blood pressure. Hypertension management must…”
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Juvenile polyautoimmunity in a rheumatology setting
Published in Autoimmunity reviews (01-04-2019)“…Overt polyautoimmunity (PolyA) corresponds to the presence of more than one well-defined autoimmune disease (AD) manifested clinically in a single patient. The…”
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A Direct Signaling Role for Phosphatidylinositol 4,5-Bisphosphate (PIP2) in the Visual Excitation Process of Microvillar Receptors
Published in The Journal of biological chemistry (29-04-2005)“…In microvillar photoreceptors the pivotal role of phospholipase C in light transduction is undisputed, but previous attempts to account for the photoresponse…”
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The light-sensitive conductance of melanopsin-expressing Joseph and Hesse cells in amphioxus
Published in The Journal of general physiology (01-01-2012)“…Two types of microvillar photoreceptors in the neural tube of amphioxus, an early chordate, sense light via melanopsin, the same photopigment as in "circadian"…”
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Arrestin in ciliary invertebrate photoreceptors: molecular identification and functional analysis in vivo
Published in The Journal of neuroscience (02-02-2011)“…Arrestin was identified in ciliary photoreceptors of Pecten irradians, and its role in terminating the light response was established electrophysiologically…”
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Role of protein kinase C in light adaptation of molluscan microvillar photoreceptors
Published in The Journal of physiology (01-09-2002)“…The mechanisms by which Ca 2+ regulates light adaptation in microvillar photoreceptors remain poorly understood. Protein kinase C (PKC) is a likely candidate,…”
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14
Partnerships for development in the extractive sector: protecting subterranean interests?
Published in Journal of environmental policy & planning (04-05-2017)“…Partnerships for Development (PfD) is the antidote that extractive industries have used over the last decade to counteract the proliferation of conflicts with…”
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Prolonged calcium influx after termination of light-induced calcium release in invertebrate photoreceptors
Published in The Journal of general physiology (01-09-2009)“…In microvillar photoreceptors, light stimulates the phospholipase C cascade and triggers an elevation of cytosolic Ca2+ that is essential for the regulation of…”
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Obligación de información y asimetrías de información en el mercado bancario colombiano
Published in Revista de economía institucional (2019)“…Las asimetrías de información requieren la intervención del Estado para regular los contratos. En Colombia se creó la ley de Habeas Data para manejar los…”
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Melanopsin-mediated light-sensing in amphioxus: A glimpse of the microvillar photoreceptor lineage within the deuterostomia
Published in Communicative & integrative biology (01-09-2009)“…The two fundamental lineages of photoreceptor cells, microvillar and ciliary, were long thought to be a prerogative of invertebrate and vertebrate organisms,…”
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Social Work in Defense of the Social Rights of Persons with Disabilities
Published in Trabajo social (Bogotá, Colombia) (01-08-2012)“…The article discusses the views of Mary Richmond and Jane Addams regarding the social rights of persons with disabilities, from the point of view of both the…”
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On the gating mechanisms of the light-dependent conductance in Pecten hyperpolarizing photoreceptors: does light remove inactivation in voltage-dependent K channels?
Published in The Journal of general physiology (01-05-2005)“…The hyperpolarizing receptor potential of ciliary photoreceptors of scallop and other mollusks is mediated by a cGMP-activated K conductance; these cells also…”
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Molecular and functional identification of a novel photopigment in Pecten ciliary photoreceptors
Published in The Journal of general physiology (05-03-2018)“…The two basic animal photoreceptor types, ciliary and microvillar, use different light-transduction schemes: their photopigments couple to G versus G proteins,…”
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