917 resultados para Paleografia-Aragó (regne)


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Thesis (doctoral)--

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"Extrait du compte-rendu de l'Academie des sciences morales et politiques ..."

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Este trabajo estudia la presencia e importancia de las diversiones y el placer en distintos momentos de la vida de la corte de los reyes de Aragón: las prostitutas, dirigidas por el rey Arlot, la música, el juego, el baile o los juglares, observando el aumento de su presencia a lo largo del siglo xiv, con el correlativo aumento de los gastos. También se observa el incremento en el lujo y la complejidad de estas actividades y la siempre mayor presencia de elementos espectaculares como bestias, carros, figuras alegóricas y otros entremeses en coronaciones, bodas o entradas reales, todos ellos aspectos de la progresiva glorificación de la monarquía.

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Although Amblyomma brasiliense Arag (a) over tildeo 1908 has been reported as one of the most aggressive ticks to humans in Brazil, information about the biology of this tick species is virtually inexistent. This work reports data on the life cycle of A. brasiliense fed on rabbits and pigs and maintained in an incubator at 20 degrees C, 90% RH and 12 h of light for off-host development. Tick yield of adult females fed on pigs and rabbits was 81.2% and 58.3%, respectively. Females fed on pigs had mean engorgement weight of 862.3 mg and egg mass of 208 mg, while females fed on rabbits had mean engorgement weight of 606.1 mg and egg mass of 160 mg; these values did not differ statistically between host species. Feeding period of female ticks fed on pigs (10 days) was significantly shorter than that on rabbits (17 days). Mean preoviposition period was slightly longer (35.9 days) for ticks fed on pigs than on rabbits (30 days). The minimum incubation period of eggs of ticks from both host species was similar and over 100 days. Egg production efficiency was low for females fed on both hosts (less than 30% and 20% for ticks from pigs and rabbits, respectively). More than 55% of larvae and 79% of nymphs fed on rabbits, set free inside the feeding chambers, engorged successfully. These ticks attained an engorgement weight of 1.3 and 18.2 mg, respectively, and fed for approximately 5 days. The minimum pre-molt period was 30 days for engorged larvae and over 44 days for nymphs. Molting success was low, less than 50% in the case of larvae and less than 20% for nymphs. Further studies are required to better determine the off-host requirements of this tick species.

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Este artigo apresenta diferentes vis??es sobre burocracia e efici??ncia, fazendo o contraponto com alguns modelos de gest??o p??blica, tais como o tradicional ou ortodoxo, o liberal e o chamado empreendedorismo estatal. Discute o relacionamento entre burocracia e efici??ncia, com um exemplo extra??do do gerencialismo brit??nico, orientador de reformas administrativas em diversos pa??ses. Elenca algumas quest??es recorrentes, que norteiam diversos modelos de gest??o p??blica em sua busca por efici??ncia e que t??m indiscut??vel import??ncia no ??mbito da administra????o p??blica.

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This paper analyzes the risk-return trade-off in European equities considering both temporal and cross-sectional dimensions. In our analysis, we introduce not only the market portfolio but also 15 industry portfolios comprising the entire market. Several bivariate GARCH models are estimated to obtain the covariance matrix between excess market returns and the industrial portfolios and the existence of a risk-return trade-off is analyzed through a cross-sectional approach using the information in all portfolios. It is obtained evidence for a positive and significant risk-return trade-off in the European market. This conclusion is robust for different GARCH specifications and is even more evident after controlling for the main financial crisis during the sample period.

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Dissertation submitted in partial fulfilment of the requirements for the Degree of Master of Science in Geospatial Technologies.

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Como ciências auxiliares da história da música assim concebida, apareciam a história geral, incluindo a paleografia, cronologia, diplomática, bibliografia, biblioteconomia, arquivística; história da literatura e estudo das línguas; história das artes mímicas e da dança; biografia dos artistas, estatística das associações musicais, institutos e espectáculos. O objecto era a música, isto é, a música européia (não obstante a referência geral a povos e impérios) enquanto arte. «Escolas artísticas» e «artistas » particularizavam a incidência última da pesquisa, tematizando implicitamente a identificação de estilos como escopo fundamental da musicologia histórica. Como ciência primeira aparecia nesta, naturalmente, a paleografia musical ou estudo das «notações», tida como pressuposto indispensável à identificação das «formas musicais» e sua «classificação histórica», ao conhecimento das «leis da sucessão histórica» tal como se manifestam na «obra de arte», na teoria e na prática artísticas, e à própria história dos instrumentos musicais, a qual decorria estritamente da necessidade de responder aos problemas colocados pela intersecção de notação, teoria e um determinado tipo de prática artística (p. ex., estabelecimento de correspondências entre notação e técnicas de execução). Música, para o musicólogo histórico, na visão de Guido Adler, era, pois, essencialmente o texto notado.

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Dissertation submitted in partial fulfillment of the requirements for the Degree of Master of Science in Geospatial Technologies.

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Ixodidae of the Argentine Republic are studied by the Author based on 71 lots of material, sent by Prof. Salvador Mazza, comprising 13 different species, two of which are found in Argentine territory: Haemaphysalis kochi Arag. and Amblyomma parvitarsum Nn. The author admits the existence in Argentina of 23 species of Ixodidae, but such number may still increase along with the development of the studies on the subject. In this paper, the Ornithodoros classified by Barbará and Dios as Ornithodoros turicata, is sunk by the Author in synonymy with O. rostratus Arag. not merely on the strength of the material at his disposal, but also by the plates published by the Argentine authors. The following species are also placed in synonymy: Amblyomma altiplanum Dios, 1917 (= Amblyomma parvitarsum Nn., 1899), Amblyomma concolor, Nn., 1899 (=Amblyomma auriculare Conil, 1877) Amblyomma furcula Donitz, 1907 (= Amblyomma neumani Ribaga, 1902). In the Author's opinion Amblyomma striatum C. L. Koch, 1844 and Amblyomma fossum Nn. are distinct species, so that the same Amblyomma ovale for both should no longer subsist as L. C. Robinson proposes. The Author, moreover, shows his doubts upon the existence in Argentine of Aponomma laeve, Nn., 1899 and Dermacentor triangulus Nn., 1899, as they have not been seen any more and in South-America no representatives of the genera Aponomma and Dermacentor are known.

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