Browsing by Subject "Drosophila"
Now showing items 1-20 of 27
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(Elsevier Ireland Ltd, 2018)© 2018Thanks to the power of Drosophila genetics, this animal model has been a precious tool for scientists to uncover key processes associated to innate immunity. The fly immune system relies on a population of macrophage-like ...
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(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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(Universidad de Chile, 2011)Para comprender la naturaleza de los primeros eventos que llevan a originar nuevas especies, se investigaron tres poblaciones alopátricas chilenas de D.funebris, que se crían en diferentes frutos o tejidos fermentados. ...
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(Society for Neuroscience, 2000)Using a newly developed dissociation procedure, we isolated the specialized rhabdomeral membranes from Drosophila retinal photoreceptors. From these membranes, we have recorded spontaneous active currents in excised patch, ...
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(Humana Press, 1997)Investigation of phototransduction in invertebrate photoreceptors has revealed many physiological and biochemical features of fundamental biological importance. Nonetheless, no complete picture of phototransduction has yet ...
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(MDPI, 2022)The vertebrates’ scaffold proteins of the Dlg-MAGUK family are involved in the recruitment, clustering, and anchoring of glutamate receptors to the postsynaptic density, particularly the NMDA subtype glutamate-receptors ...
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(2008)The synaptic membrane-associated guanylate kinase (MAGUK) scaffolding protein family is thought to play key roles in synapse assembly and synaptic plasticity. Evidence supporting these roles in vivo is scarce, as a consequence ...
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(Elsevier, 2017-04)Golgi complex inheritance and its relationship with the cell cycle are central in cell biology. Golgi matrix proteins, known as golgins, are one of the components that underlie the shape and functionality of this organelle. ...
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(2010)The natural variation of sex-specific characters between populations can favor their behavioral isolation, eventually leading to the formation of new species. Marked variations for male courtship, mating and the production ...
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(Universidad de ChileCyberDocs, 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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(Universidad de Chile, 1981)Se estudio genética y conductualmente la excavación del sustrato por las larvas de Drosophila, para entender como ellas utilizan el espacio y explotan la comida ofrecida por sus sitios de crianza
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(Universisdad de Chile, 2006)Las proteínas citoplasmaticas de andamimio se caracterizan por poseer dominios modulares de interacción proteína-proteína que forman complejos proteicos de alto peso molecular y que están ancladas a regiones de la membrana ...
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(John Wiley and Sons Inc., 2015)© 2015 Wiley Periodicals, Inc.During axon targeting, a stereotyped pattern of connectivity is achieved by the integration of intrinsic genetic programs and the response to extrinsic long and short-range directional cues. ...
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(Cell Press, 2018)Maintenance of endoplasmic reticulum (ER) proteostasis is controlled by a dynamic signaling network known as the unfolded protein response (UPR). IRE1a is a major UPR transducer, determining cell fate under ER stress. We ...
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(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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(2000)The phosphorylation of microtubule-associated proteins (MAPs) is thought to be a key factor in the regulation of microtubule (MT) stability. Previously we isolated DMAP-85, a Drosophila MAP shown to be associated with ...
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(2003)Drosophila discs-large (dlg) mutants exhibit multiple developmental abnormalities, including severe defects in neuronal differentiation and synaptic structure and function. These defects have been ascribed to the loss of ...
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Orientación por gravedad y luz en la locomoción de larva de drosophila (diptera: drosophilidae) / (Universidad de Chile, 1988)Se registro el desarrollo de la dispersión relativo de grupos de larvas Drosophila melanogaster cepa Oregón R-C y Drosophila simulan cepa Quilicura, sobre superficies de agar (pe)dispuestas horizontal y verticalmente. bajo ...
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(Universidad de Chile, 2015)La migración celular es un proceso esencial en organismos pluricelulares, cobrando gran importancia durante la embriogénesis y en la respuesta inmune. Para migrar las células deben ser capaces de generar protrusiones fuera ...
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(Academic Press Inc., 2010)The molecules and networks involved in the process of acquisition and maintenance of the form of a mature neuron are not completely known. Using a misexpression screen we identified the gene hindsight as a gene involved ...