992 resultados para Castellví, Juan Basilio de Conde de Cervelló, 1675-1754, Correspondencia
Resumo:
El presente trabajo explora la figura de Orfeo y la corriente del orfismo con la finalidad de establecer una nueva interpretacin del mito a nivel psicolgico, histrico y filosfico. El resultado pretende servir de base para el estudio de la poesa en poetas contemporneos que aluden a dicho mito, que lo reescriben para crear su propia versin o bien que lo utilizan de herramienta para elaborar su potica personal. En este caso se toma como ejemplo la obra del poeta espaol Juan Eduardo Cirlot, que es analizada desde el punto de vista de lo que se ha concluido en llamar rfico.
Resumo:
El objetivo principal de este trabajo es realizar un nuevo acercamiento a la figura histrica, la obra y, en concreto, la prctica mdico-quirrgica de un autor hispanoitaliano de finales del siglo XVII. Nos referimos concretamente al cirujano cortesano Juan Bautista Juanini (Miln, 1632 Madrid, 1691). Como objetivo secundario se tratara de intentar realizar una nueva presentacin biogrfica del autor dentro de una recapitulacin ms general del papel que represent en el contexto de la revolucin cientfica y mdica de los pases del sur de Europa, y en concreto entre los miembros de la primera generacin de "novatores" hispnicos.
Resumo:
Nuestro trabajo pretende abrir una nueva lnea de anlisis de la novela de Juan Rulfo Pedro Pramo que explore el arquetipo de la muerte que se esconde en el recorrido que realiza el protagonista de la novela, Juan Preciado, por el fantasmal pueblo de Comala, a travs del mito nahua que narra el viaje del alma desencarnada al inframundo, al Mictln
Resumo:
Utilizando como ejemplo la obra Himmelweg, de Juan Mayorga, se pretende demostrar la existencia de la tragedia en el drama contemporneo, estableciendo, primero, la posibilidad de un sentimiento trgico actual y, segundo, las bases de la dramaturgia contempornea tras la crisis del drama expuesta por Peter Szondi.
Resumo:
Treball de recerca realitzat per alumnes densenyament secundari i guardonat amb un Premi CIRIT per fomentar l'esperit cientfic del Jovent lany 2008. Les alteracions del receptor de dopamina D2 sn responsables de molts desordres neuronals que condueixen a malalties com el Parkinson, lesquizofrnia i laddicci a drogues. Lobjectiu ha estat determinar quina espcie animal s ms adient per substituir el teixit hum en lestudi daquest receptor. Per dur a terme aquest estudi sha treballat amb nou espcies animals diferents en les quals sha relacionat, en funci de lespcie, la concentraci de receptor, la seva afinitat pels lligands agonistes i antagonistes, la seva relaci evolutiva... El mtode ms utilitzat per a la determinaci i la quantificaci de receptors hormonals als laboratoris dinvestigaci de les indstries farmacutiques s la uni de radiolligands a membranes. Entre aquests experiments, els ms emprats sn els de desplaament, en els quals el frmac no marcat competeix i desplaa el radiolligand dels centres duni del receptor i, tot seguit, es mesura la radioactivitat de la mostra amb un comptador de radioactivitat. Per fer aquest treball tamb ha calgut calcular la concentraci de protenes per espectrofotometria i emprar tcniques dhomogenetzaci i centrifugaci. Desprs dhaver analitzat la concentraci, lafinitat i la relaci filogentica del receptor D2 de cada una de les espcies analitzades, es pot concloure que lespcie ideal per estudiar aquest receptor, quan no es disposa de mostra humana, s un altre mamfer, i entre els estudiats es consideraria millor la vaca, ja que permet obtenir una gran quantitat de teixit, presenta un contingut apreciable de receptor i la seva afinitat per la dopamina s molt elevada.
Resumo:
Sections through an oceanic plateau are preserved in tectonic slices in the Western Cordillera of Ecuador (South America). The San Juan section is a sequence of mafic-ultramafic cumulates. To establish that these plutonic rocks formed in an oceanic plateau setting, we have developed criteria that discriminate intrusions of oceanic plateaus from those of other tectonic settings. The mineralogy and crystallization sequence of the cumulates are similar to those of intra-plate magmas. Clinopyroxene predominates throughout, and orthopyroxene is only a minor component. Rocks of intermediate composition are absent, and hornblende is restricted to the uppermost massive gabbros within the sequence. The ultramafic cumulates are very depleted in light rare-earth elements (LREE), whereas the gabbros have flat or slightly enriched LREE patterns. The composition of the basaltic liquid in equilibrium with the peridotite, calculated using olivine compositions and REE contents of clinopyroxene, contains between 16% and 8% MgO and has a flat REE pattern. This melt is geochemically similar to other accreted oceanic plateau basalts, isotropic gabbros, and differentiated sills in western Ecuador. The Ecuadorian intrusive and extrusive rocks have a narrow range of epsilonNd(i) (+8 to +5) and have a rather large range of Pb isotopic ratios. Pb isotope systematics of the San Juan plutonic rocks and mineral separates lie along a mixing line between the depleted mantle (DMM) and the enriched-plume end members. This suggests that the Ecuadorian plutonic rocks generated from the mixing of two mantle sources, a depleted mid-oceanic ridge basalt (MORB) source and an enriched one. The latter is characterized by high (Pb-207/Pb-204)(i) ratios and could reflect a contamination by recycled either lower continental crust or oceanic pelagic sediments and (or) altered oceanic crust (enriched mantle type I, EMI). These data suggest that the San Juan sequence represents the plutonic components of an Early Cretaceous oceanic plateau, which accreted in the Late Cretaceous to the Ecuadorian margin.
Resumo:
Juan Ramn Masoliver perteneci a una generacin privilegiada en cuanto a su formacin. Promovi la revista Hlix, altavoz del surrealismo en Catalunya, y estuvo en contacto con el ncleo surrealista francs. Conoci a James Joyce y Ezra Pound, dos intelectuales claves para su formacin y su desarrollo cultural posterior. Tambin en esta poca entr en contacto con corrientes de pensamiento cercanas al fascismo. Con todas sus experiencias construy un excntrico personaje que, en su madurez, contara con la simpata de numerosos intelectuales.
Resumo:
This study was performed in an urban neighborhood of the capital city of the province of San Juan, Argentina. Erected as a housing complex, the place consists of 768 flats distributed in buildings of three and seven floors each. A survey was carried out in 33% of the dwellings, enquiring about the number of Triatoma infestans found indoors, stage of the bug development - nymph or adult - and how these insects had entered their homes. Adult T.infestans were found on all floors; 163 people (64%) had found them at least once, and 130 (51%) several times. Dispersal flight seems to have been the main mechanism of infestation by adult bugs in this area, and a total of 51% of the surveyed inhabitants reported that the insects had flown into their flats.
Resumo:
Les bases neurals del processament sintctic del gnere no han estat gaireb estudiades. En aquest estudi hem utilitzat el mapeig cerebral, durant la cirurgia de gliomes cerebrals per a estudiar les estructures cortico-subcorticals implicades en el processament del gnere i determinar si aquestes sn comunes a altres rees de la producci del llenguatge. Amb lestimulaci cerebral directa hem observat alteracions sintctiques del gnere, al estimular la circumvoluci frontal inferior, la part posterior circumvoluci temporal mitja, i en el nucli caudat. Tamb hem pogut observar, una doble dissociaci entre el gnere gramatical i la producci de la paraula, corroborant les teories dun model independent en la producci del llenguatge.
Resumo:
The variation of abundances of intermediate snail hosts of Fasciola hepatica in Cuba (Fossaria cubensis and Pseudosuccinea columella) was studied during one year under natural conditions at five sampling sites in San Juan y Martinez municipality, Pinar del Rio province, Cuba. The effect of some environmental variables on the lymnaeid abundances was also studied. A canonical correspondence analysis showed that both species do not generally occur together in the same habitat and that most factors affect them in an opposite fashion, although both of them correlate positively through time to the diversity of the habitats. F. cubensis prefers the sites that are in or closer to the city whereas P. columella is more abundant in rural sites. Lymnaeid abundances are mainly affected by nitrite and nitrate concentrations as well as by the abundance of the thiarid Tarebia granifera. F. cubensis is more abundant in polluted habitats with low densities (or absence) of T. granifera whereas P. columella prefers cleaner habitats and can coexist with the thiarid, even at its higher densities. The implications of divergent preferences of the two lymnaeids for the control of fasciolosis are discussed.
Resumo:
Publicado en la pgina web de la Consejera de Igualdad, Salud y Polticas Sociales: www.juntadeandalucia.es/salud (Consejera de Igualdad, Salud y Polticas Sociales / Ciudadana / Quines somos / Planes y Estrategias)
