998 resultados para Michelet, Jules, 1798-1874.


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Pholcidae (Haplogynae) encompasses 967 described species, of which only 14 have been cytogenetic analyzed. Several chromosomal features have already been described including presence of meta- and sub-metacentric chromosomes and sex determination chromosome system (SDCS) of the X, X1X2Y, and X1X2 types, which contrast with the telo- and acrocentric chromosomes and SDCS of the X1X2 type typical of entelegyne spiders. To obtain further cytogenetic information for the family, we examined two pholcid species, Crossopriza lyoni (Blackwall 1867) and Physocyclus globosus (Taczanowski 1874) using both conventional staining and silver staining techniques. Crossopriza lyoni exhibited 2n = 23 = 22 + X in males and 2n = 24 = 22 + XX in females, while P. globosus showed 2n = 15 = 14 + X and 4n = 30 = 28 + 2X, both in male adults, 2n = 16 = 14 + XX in female adults and embryos, and 2n = 15 = 14 + X in male embryos. Both species revealed predominately metacentric and submetacentric chromosomes and a SDCS of the X/XX type. The cytogenetic data obtained in this work and those already recorded for C. lyoni indicate interpopulational and intraspecific numerical chromosome variation, suggesting the presence of chromosomal races or cytotypes in this species. The intraindividual numerical chromosome variation observed in male adult specimens of P. globosus may be explained by the presence of cytoplasmatic bridges between germ cells. The use of the silver staining technique to reveal the nucleolar organizer region (NOR) showed that chromosome pairs 4 and 6 and the X chromosome in C. lyoni are telomeric NOR-bearers, and that the chromosome pair 2 in P. globosus possesses a proximal NOR in the long arm.

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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A principal proposta desta obra é analisar as formas como a cafeicultura foi financiada na cidade paulista de Casa Branca durante um período de pleno desenvolvimento dessa cultura - final do século 19 e começo do 20 -, e as relações entre a acumulação de capitais nesse setor agrícola e a urbanização do município. O autor ampara-se em pesquisas da história econômica, baseadas nas relações que fundamentam a economia, e em áreas como a cultura e a política. Além disso, aproveita fontes documentais ainda pouco sistematizadas, como dívidas hipotecárias e penhores agrícolas, registrados em Livros Cartoriais. A obra explica como as elites ligadas à cafeicultura da região de Casa Branca centralizaram volumes consideráveis de capitais, e os investiram em grandes cidades, inclusive deixando de pagar os devidos impostos municipais. O autor estabelece um quadro da economia regional e local, com o objetivo de apreender o processo pelo qual se impediu que os recursos financeiros gerados na economia agrária de exportação se fixassem localmente. Para o professor Pedro Geraldo Tosi, que assina o prefácio, a obra é um convite aos que se interessam pela expansão e pelos desdobramentos da cultura do café e, também, os que pretendem entender melhor a importância que tiveram as cidades do interior para configuração de uma das mais instigantes metrópoles do mundo: São Paulo.

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The aim of this paper is to show some aspects of the aesthetic of Jules Laforgue, French symbolistic poet, who used verbal creations such as neologisms, archaism, foreignism revealing how creative and modern he was in his period.

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We briefl y present here a dramatic work of the French Symbolist poet Jules Laforgue – Le Concile Féerique. During the analysis, we see collages of Fleurs de bonne volonté poems, conceived in a dialogued and original way, showing us, mostly, in the work of the French poet, the modernity and the persistence of poetry.

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Jules Laforgue is a French Symbolist poet, he wrote poetry works such as Les complaintes, L’imitation de Notre-Dame, la lune, Le sanglot de la terre. In spite of mostly of symbolist poets write only poetry, he also dedicated himself to prose works such as Moralités Légendaires, a particular work in prose and extreme today as in the nineteenth century, he devoted himself to parody and irony. The novels that make up this book are the work of writing and tone of nuance. They refer to literary genres, without, however, respect their definitions. There are demarcation of famous texts, but that refer more to modes, themes, and aesthetic conventions. Here, the poet makes variations on familiar themes, and explore his Moralités arguments that belong to a cultural background: the myth of Hamlet, approached the novel here mentioned belong to a cultural heritage that an author set for posterity. In other novels, the author makes use of myths Greco-Latin and Judeo-Christian myths rewriting so parodic, ironic, looking for originality, doing the work of Symbolist and modern poet.