995 resultados para Iglesias Calderón, Fernando (1856-1942) -- Portraits


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On verso: Standing L-R: Frank B. Leland, John H. Grant, Secretary Shirley W. Smith, Harry O. Bulkey, William L. Clements, Lucius L. Hubbard, Benjamin Hanchett, Junius E. Beal, Seated L-R: Luther L. Wright, Pres. Emeritus James B. Angell, Pres. Harry B. Hutchins, Walter M. Sawyer

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Este artículo pretende desvelar datos inéditos de Francisco de Quintana, escritor del seiscientos escasamente estudiado por la crítica literaria hasta nuestros días. La investigación, a partir tanto de fuentes primarias como de su obra literaria, ha supuesto el hallazgo de información sustancial sobre este íntimo amigo de Lope de Vega. Además de aportar nuevos testimonios biográficos, esta comunicación interrelaciona acontecimientos fundamentales de su vida con su obra literaria.

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El prólogo del De rerum natura de Lucrecio (1.1-148) parece ser un tema gastado: ha sido tratado decenas de veces tanto por su excelente calidad como por los problemas que plantea. Pero esperamos poder dar un nuevo sentido y solución a ambos aspectos. En primer lugar, el himno a Venus no es una mera convención, sino que respira sentimiento religioso; Venus no personifica a la naturaleza, sino al placer y la felicidad y ni la hegemonía que se dice ejerce Venus, ni las plegarias que contiene el himno contradicen la teología epicúrea. Todavía más, nos parece que el himno constituye una auténtica epifanía religiosa muy propia de la teología epicúrea. En segundo lugar, suponiendo que el autor ha tomado como tema compartido los schemata o grados de dificultad de la intellectio retórica en el texto de 1.50-148, se intentan solucionar las dificultades de coherencia del texto.

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Este análisis se refiere a la primera etapa de Fernando como actor, la que abarca sus comienzos como actor teatral, su debut cinematográfico (Cristina Guzmán, rodada en 1942 y estrenada en el 43) hasta su primera película como director (Manicomio, 1954). Una etapa en plena posguerra, que en relación a sus trabajos cinematográficos él mismo definía así: “Once años de personajes estúpidos, de películas casi siempre inocuas, de sueldos miserables, de hambre, de largas épocas de parada, de momentos (larguísimos momentos, momentos que no deben llamarse así) de desaliento, de desesperanza”. Una década en los que el principal éxito es la supervivencia. En el caso de Fernando incluye ya una gran variedad de actividades: comienzos juveniles en el teatro amateur y profesional, trabajos para la radio, cine, doblaje, y algunos artículos en la prensa

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El trabajo de grado se estructuró en tres capítulos. El primero constituye un marco teórico sobre el cual se fundamentan los siguientes, pues se realiza un análisis de la cláusula penal en el derecho privado, incluidas las prácticas comerciales internacionales. El segundo capítulo aborda el tema de las multas en la contratación estatal, para lo cual se estudió la normatividad y jurisprudencia pertinente; en esa parte del escrito se incluyó el apartado correspondiente al derecho comparado. Finalmente, en el tercer capítulo, se formula una propuesta que permite hacer de esta medida coercitiva provisional una herramienta idónea para lograr el correcto y oportuno cumplimiento del contrato.

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The karyotype of Amphisbaena ridleyi, an endemic species of the archipelago of Fernando de Noronha, in State of Pernambuco, Brazil, is described after conventional staining, Ag-NOR impregnation and fluorescence in situ hybridization (FISH) with a telomeric probe. The diploid number is 46, with nine pairs of macrochromosomes (three metacentrics, four subtelocentrics and two acrocentrics) and 14 pairs of microchromosomes. The Ag-NOR is located in the telomeric region of the long arm of metacentric chromosome 2 and FISH revealed signals only in the telomeric region of all chromosomes. Further cytogenetic data on other amphisbaenians as well as a robust phylogenetic hypothesis of this clade is needed in order to understand the evolutionary changes on amphisbaenian karyotypes.

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This paper examines the role of parent rock, pedogenetic processes and airborne pollution in heavy metal accumulation in soils from a remote oceanic island, Fernando de Noronha, Brazil. We studied five soil profiles developed from different volcanic rocks. Mineralogical composition and total concentrations of major and trace elements were determined in 43 samples. The obtained concentrations range for heavy metals were: Co: 26-261 ppm; Cu: 35-97 ppm; Cr: 350-1446 ppm; Ni: 114-691 ppm; Zn: 101-374 ppm; Hg: 2-150 ppb. The composition of soils is strongly affected by the geochemical character of the parent rock. Pedogenesis appears to be responsible for the accumulation of Zn, Co, and, to a lesser extent, of Ni and Cu, in the upper, Mn- and organic carbon-enriched horizons of the soil profiles. Pedogenic influence may also explain the relationship observed between Cr and the Fe. Hg is likely to have been added to the soil profile by long-range atmospheric transport. Its accumulation in the topsoil was further favoured by the formation of stable complexes with organic matter. Clay minerals do not appear to play an important role in the fixation of heavy metals.

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Objective: To determine whether the presence of in vitro penicillin-resistant Streptococcus pneumoniae increases the risk of clinical failure in children hospitalised with severe pneumonia and treated with penicillin/ampicillin. Design: Multicentre, prospective, observational study. Setting: 12 tertiary-care centres in three countries in Latin America. Patients: 240 children aged 3-59 months, hospitalised with severe pneumonia and known in vitro susceptibility of S pneumoniae. Intervention: Patients were treated with intravenous penicillin/ampicillin after collection of blood and, when possible, pleural fluid for culture. The minimal inhibitory concentration (MIC) test was used to determine penicillin susceptibility of the pneumococcal strains isolated. Children were continuously monitored until discharge. Main outcome measures: The primary outcome was treatment failure (using clinical criteria). Results: Overall treatment failure was 21%. After allowing for different potential confounders, there was no evidence of association between treatment failure and in vitro resistance of S pneumoniae to penicillin according to the Clinical Laboratory Standards Institute (CLSI)/National Committee for Clinical Laboratory Standards (NCCLS) interpretative standards ((adj)RR = 1.03; 95%Cl: 0.49-1.90 for resistant S pneumoniae). Conclusions: Intravenous penicillin/ampicillin remains the drug of choice for treating penicillin-resistant pneumococcal pneumonia in areas where the MIC does not exceed 2 mu g/ml.

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Aims. We present a dynamical analysis of the galaxy cluster Abell 1942 based on a set of 128 velocities obtained at the European Southern Observatory. Methods. Data on individual galaxies are presented and the accuracy of the determined velocities as some properties of the cluster are discussed. We have also made use of publicly available Chandra X-ray data. Results. We obtained an improved mean redshift value z = 0.22513 +/- 0.0008 and velocity dispersion sigma = 908(139)(+147) km s(-1). Our analysis indicates that inside a radius of similar to 1.5 h(70)(-1) Mpc (similar to 7 arcmin) the cluster is well relaxed, without any remarkable features and the X-ray emission traces the galaxy distribution fairly well. Two possible optical substructures are seen at similar to 5 arcmin from the centre in the northwest and the southwest directions, but are not confirmed by the velocity field. These clumps are, however, kinematically bound to the main structure of Abell 1942. X-ray spectroscopic analysis of Chandra data resulted in a temperature kT = 5.5+/-0.5 keV and metal abundance Z = 0.33 +/- 0.15 Z(circle dot). The velocity dispersion corresponding to this temperature using the T(X-sigma) scaling relation is in good agreement with the measured galaxy velocities. Our photometric redshift analysis suggests that the weak lensing signal observed to the south of the cluster and previously attributed to a ""dark clump"" is produced by background sources, possibly distributed as a filamentary structure.