992 resultados para Spedizione dei Mille (1860)
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On October 24, 1871, a massacre of eighteen Chinese in Los Angeles brought the small southern California settlement into the national spotlight. Within a few days, news of this “night of horrors” was reported in newspapers across the country. This massacre has been cited in Asian American narratives as the first documented outbreak of ethnic violence against a Chinese community in the United States. This is ironic because Los Angeles’ small population has generally placed it on the periphery in historical studies of the California anti-Chinese movement. Because the massacre predated Los Angeles’ organized Chinese exclusion movements of the late 1870s, it has often been erroneously dismissed as an aberration in the history of the city.
The violence of 1871 was an outburst highlighting existing community tensions that would become part of public debate by decade’s close. The purpose of this study is to insert the massacre into a broader context of anti-Chinese sentiments, legal discrimination, and dehumanization in nineteenth century Los Angeles. While a second incident of widespread anti-Chinese violence never occurred, brutal attacks directed at Chinese small businessmen and others highlighted continued community conflict. Similarly, economic rivalries and concerns over Chinese prostitution that underlay the 1871 massacre were manifest in later campaigns of economic discrimination and vice suppression that sought to minimize Chinese influence within municipal limits. An analysis of the massacre in terms of anti-Chinese legal, social and economic strategies in nineteenth-century Los Angeles will elucidate these important continuities.
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A proposta deste estudo implicou explorar a hipótese de que eram múltiplas as forças que compunham o cenário de constituição das tradições escolares no século XIX e que a Igreja Católica figurava como uma delas. Nesta pesquisa buscou-se investigar sua presença no processo de escolarização Oitocentista, bem como as relações estabelecidas com o Estado Imperial. Reconhecendo a presença da instituição católica neste cenário, a proposta tencionou evidenciar aspectos das relações que a mesma procurou estabelecer com o poder público nos termos da gestão política e cultural. Entender a complexidade e historicidade desta força, a Igreja Católica, tornou-se primordial para refletir acerca de sua inscrição nos assuntos da educação, a partir de experiências relacionadas às escolas públicas e privadas no Oitocentos. Pretendeu igualmente, esquadrinhar experiências diversificadas de alguns sujeitos em relação ao projeto de instruir sob o signo católico, inquirir aspetos gerais do funcionamento de instituições criadas, mantidas, amparadas, autorizadas a fazer funcionar a engrenagem do ensino em nome do Estado Imperial e da Igreja Católica. Da mesma forma, tencionou interrogar a composição dos saberes nos planos de estudos dos estabelecimentos de ensino público e privado, observando nos termos da lei, a presença da doutrina cristã. Este conjunto de interesses será trabalhado a partir da proposição de quatro capítulos. Para tanto, trabalhou-se com uma massa documental composta por leis, reformas, ofícios, relatórios, artigos de jornais, propagandas, bulas papais, datados entre as décadas de 1860 e 1880
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Ao lado de uma forte influência cultural francesa verificada no Brasil Império, ao longo do século XIX, diversas fontes parecem indicar também uma forte presença francesa no domínio agrário, isto é, em projetos, ideias e até medidas concretas, relacionadas ao setor fundiário brasileiro, então marcado por um forte predomínio da grande propriedade rural e escravista, no quadro de uma agricultura voltada principalmente para a exportação. Nossa pesquisa, apoiando-se em documentos diversos (livros, diários, periódicos e relatórios ministeriais), procura apreender a presença de uma real influência francesa no discurso agrário formulado por políticos no Brasil da segunda metade do século XIX, em pleno contexto de gradual abolição da escravidão. Focalizamos desde personalidades famosas do liberalismo brasileiro, como André Rebouças, Tavares Bastos e Joaquim Nabuco, até membros da esfera administrativa imperial, especificamente do Ministério da Agricultura. O estudo aborda as referências intelectuais francesas dos personagens estudados, e examina alguns textos citados pelos brasileiros, no período compreendido entre 1860 e 1889. Com base em ampla consulta bibliográfica, junto à historiografia brasileira e à historiografia francesa, abordamos o contexto agrário dos dois países, desde fins do século XVIII até o final do século XIX e examinamos o impacto de medidas instituídas na França como o imposto territorial e da ação e pensamentos de homens como Mathieu de Dombasle, Michel Chevalier e Léonce Lavergne. Buscamos, assim, compreender em que medida a França teria contribuído para a disseminação de um discurso voltado para a modernização da agricultura brasileira, no contexto de transição do trabalho escravo para o trabalho livre no Brasil imperial, e para a formação de um ideário favorável ao estímulo à pequena propriedade fundiária.
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O presente trabalho pretende analisar as representações da cidade do Rio de Janeiro nas crônicas de José de Alencar e Joaquim Manuel de Macedo, publicadas, respectivamente, sob os títulos Ao Correr da Pena (1855-1856) e Labirinto (1860), tendo como objetivo mapear a cidade capital do império e as transformações pelas quais passou entre as décadas de 1850 e 1860. Tal proposta foi desenvolvida à luz do método cartográfico apresentado por Franco Moretti, em suas obras Atlas do Romance Europeu 1800-1900 e A Literatura Vista de Longe, nas quais o autor trata a criação de mapas como um instrumento intelectual que abriria caminho para novos questionamentos e novas conclusões no campo do imaginário. Ademais, ao utilizar obras literárias como fontes primárias para a análise da cidade do Rio de Janeiro do século XIX e suas especificidades no cenário brasileiro imperial, o presente trabalho dialoga com uma história cultural do urbano.
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A mille-feuille structured amorphous selenium (a-Se)-arsenic selenide (As2Se3) multi-layered thin film and a mixed amorphous Se-As2Se3 film is compared from a durability perspective and photo-electric perspective. The former is durable to incident laser induced degradation after numerous laser scans and does not crystallise till 105 of annealing, both of which are improved properties from the mixed evaporated film. In terms of photo-electric properties, the ratio between the photocurrent and the dark current improved whereas the increase of the dark current was higher than that of As2Se3 due to the unique current path developed within the mille-feuille structure. Implementing this structure into various amorphous semiconductors may open up a new possibility towards structure-sensitive amorphous photoconductors. © 2013 Elsevier B.V.
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本文测量计数了采自贵州省江口县凯土河边的154个近亲尖额溞的体长和怀卵量,并探讨了这个种群的一些生物学性状。根据形态特征,确定本种为指名模式亚种。
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The work examines the change involving the Church in Tunisia from the period of the Protectorate to the present through the fundamental moments of independence (1956) and the signing of the ‘Modus vivendi’ (1964). In the first structure of the “modern” Church, a fundamental role was played by the complex figure of the French Cardinal Charles-Allemand Lavigerie who, while giving strong impulse to setting up disinterested charitable social initiatives by the congregations (Pères Blancs, Soeurs Blanches and others), also represented the ideal of the ‘evangelizing’ (as well as colonial) Church which, despite its declared will to avoid proselytism, almost inevitably tended to slip into it. During the French Protectorate (1881-1956) the ecclesiastic institution concentrated strongly on itself, with little heed for the sensitivity of its host population, and developed its activities as if it were in a European country. From the social standpoint, the Church was mostly involved in teaching, which followed the French model, and health facilities. In the Church only the Pères Blancs missionaries were sincerely committed to promoting awareness of the local context and dialogue with the Muslims. The Catholic clergy in the country linked its religious activity close to the policy of the Protectorate, in the hope of succeeding in returning to the ancient “greatness of the African Church”, as the Eucharistic Congress in Carthage in 1930 made quite clear. The Congress itself planted the first seed in the twentyfive- year struggle that led the Tunisian population to independence in 1956 and the founding of the Republic in 1957. The conquest of independence and the ‘Modus vivendi’ marked a profound change in the situation and led to an inversion of roles: the Catholic community was given the right to exist only on the condition that it should not interfere in Tunisian society. The political project of Bourguiba, who led the Republic from 1957 to 1987, aimed to create a strongly egalitarian society, with a separation between political and religious powers. In particular, in referring to the Church, he appeared as a secularist with no hostility towards the Catholics who were, however, considered as “cooperators”, welcome so long as they were willing to place their skills at the service of the construction of the state. So, in the catholic Community was a tension between the will of being on the side of the country and that of conserving a certain distance from it and not being an integral part of it. In this process of reflection, the role of the Second Vatican Council was fundamental: it spread the idea of a Church open to the world and the other religions, in particular to Islam: the teaching of the Council led the congregations present in the country to accept the new condition. This new Church that emerged from the Council saw some important events in the process of “living together”, of “cultural mixing” and the search for a common ground between different realities. The almost contemporary arrival of Arab bishops raised awareness among the Tunisians of the existence of Christian Arabs and, at the same time, the Catholic community began considering their faith in a different way. In the last twenty years the situation has continued to change. Side by side with the priests present for decades or even those born there, some new congregations have begun to operate, albeit in small numbers: they have certainly revitalized the community of the faithful, but they sometimes appear more devoted to service “within” the Church, than to services for the population, and are thus characterized by exterior manifestations of their religion. This sort of presence has made it possible for Bourguiba's successor, Ben Ali (president from 1987 to 2011), to practice forms of tolerance even more clearly, but always limited to formal relations; the Tunisians are still far from having a real understanding of the Catholic reality, with certain exceptions connected to relations on a personal and not structured plane, as was the case in the previous period. The arrival of a good number of young people from sub-Saharan Africa, most of all students, belonging to the JCAT, and personnel of the BAD has “Africanized” the Church in Tunisia and has brought about an increase in Christians' exterior manifestations; but this is a visibility that is not blatant but discreet, with the implicit risk of the Church continuing to be perceived as a sort of exterior body, alien to the country; nor can we say, lacking proper documentation, how it will be possible to build a bridge between different cultures through the “accompaniment” of Christian wives of Tunisians. Today, the Church is living in a country that has less and less need of it; its presence, in the schools and in health facilities, is extremely reduced. And also in other sectors of social commitment, such as care for the disabled, the number of clergymen involved is quite small. The ‘revolution’ in 2011 and the later developments up to the present have brought about another socio-political change, characterized by a climate of greater freedom, but with as yet undefinable contours. This change in the political climate will inevitable have consequences in Tunisia’s approach to religious and cultural minorities, but it is far too soon to discuss this on the historical and scientific planes.
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The thesis analyses the roles and experiences of female members of the Irish landed class (wives, sisters and daughters of gentry and aristocratic landlords with estates over 1,000 acres) using primary personal material generated by twelve sample families over an important period of decline for the class, and growing rights for women. Notably, it analyses the experiences of relatively unknown married and unmarried women, something previously untried in Irish historiography. It demonstrates that women’s roles were more significant than has been assumed in the existing literature, and leads to a more rounded understanding of the entire class. Four chapters focus on themes which emerge from the sources used and which deal with their roles both inside and outside the home. These chapters argue that: Married and unmarried women were more closely bound to the priorities of their class than their sex, and prioritised male-centred values of family and estate. Male and female duties on the property overlapped, as marriage relationships were more equal than the legislation of the time would suggest. London was the cultural centre for this class. Due to close familial links with Britain (60% of sample daughters married English men) their self-perception was British or English, as well as Irish. With the self-confidence of their class, these women enjoyed cultural and political activities and movements outside the home (sport, travel, fashion, art, writing, philanthropy, (anti-)suffrage, and politics). Far from being pawns in arranged marriages, women were deeply conscious of their marriage decisions and chose socially, financially and personally compatible husbands; they also looked for sexual satisfaction. Childbirth sometimes caused lasting health problems, but pregnancy did not confine wealthy women to an invalid state. In opposition to the stereotypical distant aristocratic mother, these women breastfed their children, and were involved mothers. However, motherhood was not permitted to impinge on the more pressing role of wife
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El cultivo del arroz es una de las principales actividades productivas en el Nordeste Argentino, el cual se ve afectado por diferentes plagas que reducen su rendimiento y calidad. Entre ellas, la chinche del tallo, Tibraca limbativentris es una de las plagas principales. Para su control, el uso de agroquímicos es generalizado, por su conveniencia y eficiencia. Sin embargo, el mal uso de los productos fitosanitarios está ocasionando problemas al ambiente, lo que lleva a la búsqueda de nuevas tecnologías, reduciendo al mínimo los riesgos al ambiente y a la salud humana en particular. En el presente estudio se evalúa el uso de hongos entomopatógenos como una alternativa para reducir la población de T. limbativentris. Se realizaron muestreos en diversas zonas arroceras en búsqueda de cepas nativas de hongos entomopatógenos, lográndose aislar 11 cepas de adultos de esta chinche. A través de bioensayos se evaluaron 32 cepas de hongos entomopatógenos sobre adultos y dos de ellas causaron la muerte del 100 por ciento de los mismos. Se seleccionó la cepa Ma 72 de Metarhizium anisopliae y se evaluó la compatibilidad con diversos herbicidas usados frecuentemente en la producción de arroz. Se logró producir la cepa sobre diversos sustratos en fermentación en medio sólido (FMS4), destacándose el arroz blanco quebrado, sobre el cual se obtuvo 3,8 x 109 conidios/gr de sustrato. Se evaluaron diferentes tipos de formulaciones experimentales durante 100 días y la viabilidad se mantuvo sólo bajo condiciones de refrigeración (6 °C). Se evalúo la eficiencia de diversos formulados experimentales sobre adultos de T. limbativentris en condiciones de invernáculo, logrando un control satisfactorio (entre 56 y 77 por ciento de mortalidad) a los 30 días. Se concluyó que la cepa Ma 72 de M. anisopliae sería una herramienta promisora para su empleo en el control microbiano de la chinche del tallo T. limbativentris y podrían incluirse como parte de un programa de Manejo Integrado de plagas en arroz