3,296 research outputs found

    Présentation d'un document : le journal de Me Lucien Vidal-Naquet

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    A Document: Maître Lucien Vidal-Naquet's Journal. The author here gives us brief biography of his father, Lucien Vidal-Naquet, a lawyer, and presents the journal he kept from September 1942 to February 1944. On May 15, 1944, Lucien Vidal-Naquet was deported to the internment camps of Baumettes, Drancy, and finally to Auschwitz, never to return. Lucien Vidal-Naquet was a "dejudaïzed Jewish bourgeois" (as wrote Raymond Aron) and French patriot appalled by the armistice and the Vichy regime. Prevented from practicing law from 1942 on he refused to flee danger the seriousness of which he fully appreciated.Vidal-Naquet Pierre. Présentation d'un document : le journal de Me Lucien Vidal-Naquet. In: Annales. Economies, sociétés, civilisations. 48ᵉ année, N. 3, 1993. pp. 501-512

    Vidal de la Blache et la géographie politique (Vidal de la Blache and political geography)

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    Abstract. - This paper is an essay about the part played by Vidal in political geography. The author shows the position of Vidal in front of the politische geographie of Ratzel, and his ideas about a project of reform of the french administrative map, the geography of boundaries and colonialism.Résumé. - Cet article passe en revue les diverses contributions de Vidal à la géographie politique, sur le plan des concepts et des idées (face à Ratzel), de la réforme de la carte administrative française, de la géographie des frontières, et face à l'expansion coloniale en Afrique.Sanguin André-Louis. Vidal de la Blache et la géographie politique (Vidal de la Blache and political geography). In: Bulletin de l'Association de géographes français, 65e année, 1988-4 ( septembre). pp. 321-331

    POPULATION DYNAMICS OF GLOBODERA PALLIDA UNDER POTATO MONOCULTURE

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    Globodera spp. are under strict quarantine in many countries. Quarantines can hamper international trade, restrict the exchange and transport of agricultural goods, and require comprehensive in-state regulatory efforts. Often, the development of soil suppressiveness to cyst nematodes under monoculture of susceptible hosts is observed. In this research, the development of soil suppressive to Globodera pallida was evaluated over a 5-yr monoculture of susceptible potato in soil infested with G. pallida Pa3. Microplots infested with cyst nematode populations "Chavornay" or "Delmsen" were continuously cropped with susceptible potato 'Selma'. Final cyst populations did not increase from 2010 to 2014. Final populations of total eggs remained similar for Delmsen but oscillated for Chavornay. This dynamic was also observed in the multiplication rate of cysts and total eggs of both nematode populations. Multiplication rates of cysts decreased by 60% for the Delmsen population. In both nematode populations, final proportions of diseased eggs increased in 2010 and oscillated until 2014, especially for Chavornay. This suggested a predator-prey relationship of the nematode and a suppressive factor. Yields of total marketable potato tubers increased in Chavornay but decreased in Delmsen. In this first report, numerical changes of cysts and diseased and healthy eggs of G. pallida under a potato monoculture were monitored. It remained unclear if organisms interfered with nematode activity, and if these could be beneficial in reducing the risk for nematode damage in potato production

    Microbial Communities in Globodera pallida Females Raised in Potato Monoculture Soil

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    Globodera spp. are under strict quarantine in many countries. Suppressiveness to cyst nematodes can evolve under monoculture of susceptible hosts. Females developing in potato monoculture soil infested with G. pallida populations Chavornay or Delmsen were examined for inherent microbial communities. In the greenhouse, nonheated and heat-treated (134 degrees C for 10 min) portions of this soil were placed in root observation chambers, planted with Solanum tuberosum 'Selma', and inoculated with G. pallida Pa3 Chavornay. At harvest in Delmsen soil, cysts had fewer eggs in nonheated than heat-treated soil. In denaturing gradient gel electrophoresis analysis, bacterial and fungal fingerprints were characterized by a high variability between replicates; nonheated soils displayed more dominant bands than heated soils, indicating more bacterial and fungal populations. In amplicon pyrosequencing, females from nonheated portions frequently contained internal transcribed spacer sequences of the fungus Malassezia. Specific for the Chavornay and Delmsen population, ribosomal sequences of the bacteria Burkolderia and Ralstonia were abundant on eggs. In this first report of microbial communities in G. pallida raised in potato monoculture, candidate microorganisms perhaps associated with the health status of the eggs of G. pallida were identified. If pathologies on cyst nematodes can be ascertained, these organisms could improve the sustainability of production systems

    Onésime ou l'art de vivre / [texte et dessins de] Caroline

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    Appartient à l’ensemble documentaire : UnivJeun0Contient une table des matièresAvec mode text

    POPULATION DYNAMICS OF GLOBODERA PALLIDA UNDER POTATO MONOCULTURE

    No full text
    Globodera spp. are under strict quarantine in many countries. Quarantines can hamper international trade, restrict the exchange and transport of agricultural goods, and require comprehensive in-state regulatory efforts. Often, the development of soil suppressiveness to cyst nematodes under monoculture of susceptible hosts is observed. In this research, the development of soil suppressive to Globodera pallida was evaluated over a 5-yr monoculture of susceptible potato in soil infested with G. pallida Pa3. Microplots infested with cyst nematode populations "Chavornay" or "Delmsen" were continuously cropped with susceptible potato 'Selma'. Final cyst populations did not increase from 2010 to 2014. Final populations of total eggs remained similar for Delmsen but oscillated for Chavornay. This dynamic was also observed in the multiplication rate of cysts and total eggs of both nematode populations. Multiplication rates of cysts decreased by 60% for the Delmsen population. In both nematode populations, final proportions of diseased eggs increased in 2010 and oscillated until 2014, especially for Chavornay. This suggested a predator-prey relationship of the nematode and a suppressive factor. Yields of total marketable potato tubers increased in Chavornay but decreased in Delmsen. In this first report, numerical changes of cysts and diseased and healthy eggs of G. pallida under a potato monoculture were monitored. It remained unclear if organisms interfered with nematode activity, and if these could be beneficial in reducing the risk for nematode damage in potato production

    La primera vez otra vez: las traducciones de las mujeres

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    The aim of this article is to study the writings of those women who rewrite histories and stories already told by men. Women translate these stories, but these rewritings manage to be a new story, a new history. Examples can be found in very different disciplines, from the art world to literature. Buhle Ngaba, Ghada Amer, Caroline Bergvall and Nalini Malani, among others, will show that there are other stories within the story we have been told. Women do this travelling through different metaphorical spaces they transform and therefore translate.El objetivo de este artículo es analizar la escritura de muchas mujeres que reescriben las historias ya contadas por el patriarcado. Así, sus traducciones cuentan historias ya contadas, pero lo hacen de una manera nueva, por primera vez. Se mostrarán ejemplos de diversas disciplinas, desde el mundo del arte hasta la literatura. Buhle Ngaba, Ghada Amer, Caroline Bergvall y Nalini Malani, entre otras, demuestran que hay otras historias dentro de la historia que nos han contado. Las mujeres nos inv Sobre el vagón. Itan a irnos de viaje a través de espacios que ellas van transformando, y en consecuencia traduciendo

    Mi querida Natalie Barney

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    Màster en Estudis de la Diferència Sexual, Universitat de Barcelona. DUODA, Centre de recerca de dones, curs: 2017-2018, Tutora: Caroline WilsonCon este trabajo pretendo mostrar la gran dimensión de Natalie Barney como mecenas, creadora de un salón literario y artístico que prevaleció durante sesenta años y en cómo su homosexualidad fue vivida con libertad. Es más, para ella el estar entre mujeres fue el alimento necesario para su existencia tanto sentimental como intelectual. Un ejemplo más de la importancia de estar en relación, de dar y recibir autoridad y de cómo vivir más allá, no en contra

    Palimpsest a memoir

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    Memoir by author Gore Vidal recalling his first forty years of life, his associations with the rich and famous, and meditations on writing, history, acting, and politics

    Neurosis y Gastralgia según Juan Bta. Peset y Vidal (1869)

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    The article consist of two parts. The first is a summary of the treaty in which the main ideas about diseases analysed by the doctor Peset and Vidal are presented. The second part is a comparative analysis of the text for which the author has consulted many books and other material of those days, as well as medical dictionaries. As a result of it, the author presents the "gastralgia" as a digestive neurosis.El artículo consta de dos partes. La primera es un resumen del tratado en donde se apuntan las ideas más importantes sobre la enfermedad analizada por Peset y Vidal. En una segunda parte, se realiza un análisis comparativo del texto, utilizando libros de la época y materia tratados por el autor, así como diccionarios médicos. En definitiva, el autor presenta la "gastralgia" como una neurosis digestiva
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