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1

Couture, Jacques. "Carouge : scénario d'un long métrage de fiction, suivi d’un journal d’accompagnement." Mémoire, Université de Sherbrooke, 1986. http://hdl.handle.net/11143/10024.

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La mort rôde autour de Claude Loiselle, la première femme qui ait accédé au poste de pilote de ligne chez Air Canada. Toujours aussi impeccable et aussi moderne dans son apparence (vêtements, bijoux, environnement), son monde intérieur lui s'effrite petit à petit: son mari, beaucoup plus âgé qu'elle, s'est suicidé il y a six mois à peine et ce fut le prétexte idéal pour quitter son poste de pilote et se consacrer semble-t-il, à une ancienne passion, la musique. Mais la descente aux enfers se poursuit: dès la première image, elle largue son dernier amant et, quelques heures plus tard, se fait avorter du foetus qu'elle porte de lui. Elle se lance alors frénétiquement dans son travail de composition. Ornithologue avertie, passionnée par tout ce qui est envol, elle recueille sur un enregistreur à mémoire vive des chants d'oiseaux dont elle tire des pièces complexes et enivrantes à l'aide de ses multiples synthétiseurs. Son voyage intérieur commence. Le hasard d'un bris d'ordinateur place sur sa route un informaticien dont le violon d'Ingres est justement l'ornithologie. Louis Delisle, comme tant d'autres jeunes cadres de trente ans, s'est donné tout entier à son travail, au point de s'oublier. Physiquement atteint, il n'a d'autre alternative que de prendre un temps de repos et de réflexion. Sa vie affective est un continuum d'échecs, mais tout ça lui paraît bien accessoire... jusqu'au moment de la rencontre avec Claude. Ce film raconte l'histoire de deux êtres qui, à trente ans, se rendent compte qu'ils n'ont jamais pu véritablement relationner avec les autres, qu'ils n'ont jamais vraiment aimé. Ils sont déchirés entre leur besoin de liberté et leur goût de s'impliquer, entre le travail et l'amour, entre le quotidien et l'idéal créateur. Claude va enfin jeter un regard sur son passé, sur ses relations avec des hommes plus âgés, sur son père. Le mépris de ce dernier l'a toujours poussée à performer, à être plus qu'un homme, à être une super femme, à le séduire finalement. Le conquérir à travers des représentations, comme toute cette histoire avec le peintre Riopelle. Sa propre force s'est maintenant retournée contre elle, et tout meurt. Elle cherche un nouvel équilibre, un nouveau rapport avec l'autre, les autres. Louis, qui n'a su s'identifier que dans le travail et la réussite, voit ces derniers devenir de plus en plus exigeants envers lui. Tels des vampires, ils lui sucent son essence vitale: il est malade. Il sent que la source qui nourrit l'être s'est tarie en lui. Sa fuite et son absence touchent maintenant le fond. Il se doit de refaire le contact avec lui-même avant qu'il ne se perde définitivement... Pendant quelques heures de ce tournant dans leurs vies, nous allons suivre ces deux passionnés-éclopés, en quête d'une nouvelle liberté.
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2

Hemenway, Nathan Bradley. "Carousel." Thesis, Massachusetts Institute of Technology, 1991. http://hdl.handle.net/1721.1/67262.

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Thesis (M.S.V.S.)--Massachusetts Institute of Technology, Dept. of Architecture, 1991.<br>Includes bibliographical references (leaves 77-78).<br>Carousel is a written and sculpural project which portrays an operating animation carousel. Carousel is a play on words, spoken in a world consisting of unexplored dialects of expression and thought. Allegory, metaphor, metonomy, onomatopeia, are sculptural techniques in this world of literary pursuits. Poetic examples provide demonstration as to how sculpture may encompass and motivate written form. I develop this technique of literary sculpture as The illogical Dialect of Logic. It is in this dialect of logic that the sculpture of Carousel is presented.<br>by Nathan Bradley Hemenway.<br>M.S.V.S.
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3

Bahry, Hajar. "Valorisation de la mélasse de caroube par une approche bioraffinerie." Thesis, Université Clermont Auvergne‎ (2017-2020), 2017. http://www.theses.fr/2017CLFAC070.

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Cette thèse de doctorat porte sur la valorisation du déchet solide issu de la préparation de la mélasse de caroube libanaise pour la production de bioénergie et de molécules à valeur ajoutée. L’analyse de la composition de ce déchet a montré qu’il contient 45 % (g/g) de sucres, substrats exploitables pour la fermentation alcoolique ou lactique, la production de biohydrogène, ou comme source de carbone pour la croissance d’une algue dans un procédé de phycoremédiation (traitement des eaux par les algues) pour l’élimination de micropolluants pharmaceutiques. Les résultats obtenus ont montré que la fermentation alcoolique en phase liquide à partir d’extraits de déchet de caroube peut conduire à des rendements élevés en bioéthanol sous réserve d’enrichir le milieu de culture par les éléments nécessaires pour la croissance de la levure Saccharomyces cerevisiae (en particulier l’azote), tandis qu’il est possible de produire directement le bioéthanol sur le déchet par fermentation en milieu solide sous réserve de contrôler précisément l’humidité. Nous avons également démontré que la fermentation lactique par immobilisation de Lactobacillus rhamnosus sur des billes d’alginate constitue une alternative possible au bioéthanol pour les sucres extraits du déchet. Cependant, un enrichissement du milieu de culture, ainsi que l’utilisation d’une invertase en prétraitement sont nécessaires afin de maximiser le rendement et la productivité de l’acide lactique. L’immobilisation des microorganismes a permis de réutiliser les mêmes billes d’alginate au cours de cinq cycles successifs de production. Une autre alternative potentielle aux voies précédentes est la fermentation sombre pour la production de biohydrogène directement à partir du déchet. Si des rendements intéressants ont été atteints, il faut noter que comme précédemment dans le cas de la fermentation solide du déchet, une forte dépendance aux conditions initiales de broyage a été mise en évidence ; de plus, à la carence en azote qui obligeait à supplémenter les milieux en fermentation en phase liquide s’ajoutent des besoins en fer. Enfin, l’utilisation du déchet comme substrat carboné dans un procédé de phycoremédiation avec l’algue Ankistrodesmus braunii a montré que l’élimination de 90% du diclofénac initial pouvait être atteinte en conditions de mixotrophie, même si seulement un tiers du diclofénac éliminé est effectivement métabolisé par l’algue<br>This PhD thesis deals with the valorization of the solid waste generated by the Lebanese carob molasse process with the aim to produce bioenergy or high added-value platform molecules. The chemical analysis of this waste has highlighted that it contains 45% (w/w) sugars, which can be used as a substrate for alcoholic or lactic fermentation, the production of biohydrogen by dark fermentation, or as a carbon source for the growth of microalgae in a phycoremediation process (water treatment process based on algae/microalgae) for the removal of pharmaceutical micropollutants. Experimental results have shown that high ethanol yield and productivity could be achieved through alcoholic fermentation in the liquid phase using extracts from carob waste as the substrate, provided the culture medium was enriched by complementary nutrients (especially a nitro-gen source) to enhance the growth of the yeast Saccharomyces cerevisiae; in parallel, the direct production of ethanol from the solid waste based on solid-state fermentation was also proved to be efficient, provided humidity was accurately controlled. In addition, lactic fermentation per-formed with immobilized Lactobacillus rhamnosus on alginate beads was shown to constitute a potential alternative to bioethanol for the extracts from carob waste. An enriched culture medium was, however, necessary, together with the use of an invertase enzyme as a pretreatment so as to maximize the yield and the productivity of lactic acid. Using microorganism immobilization lead to the opportunity to recycle at least five times alginate beads in successive culture cycles. Another potential alternative to the above-mentioned valorization pathways was proved to lie in the dark fermentation process for biohydrogen production, directly using the solid waste. While attractive yields were reached, a strong dependence on the particle size from grinding pretreatment was emphasized, as in solid-state fermentation; moreover, iron supplementation in the culture medium was compulsory, in addition to nitrogen supplementation already described when fermentation was carried out in the liquid phase. Finally, when the carob waste was used as a substrate for the growth of the algae Ankistrodesmus braunii in a phycoremediation process, a removal yield of the initial diclofenac content about 90% could be reached under mixotrophic conditions, even though only one third of the diclofenac removed was effectively metabolized
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4

Haddarah, Amira. "L'influence des cultivars sur les proprietés fonctionnelles de la caroube Libanaise." Thesis, Université de Lorraine, 2013. http://www.theses.fr/2013LORR0280/document.

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Le caroubier est considéré comme l'un des arbres fruitiers et forestiers qui présente le plus grand potentiel de valorisation puisque toutes les parties de cette plante sont utilisables dans plusieurs applications industriels. Le caroubier est cultivé dans plusieurs régions du Liban mais peu d'études sont disponibles sur les voies de valorisation et sur les propriétés fonctionnelles et structurales des graines et des gousses. Ainsi, dans le cadre d'une démarche qui vise à promouvoir et contribuer à une meilleure valorisation et gestion de cette ressource renouvelable, nous avons entrepris dans cette thèse des travaux consacrés à la caractérisation et à l'évaluation de la valeur nutritive et fonctionnelle des gousses de caroube issues de plusieurs régions libanaise. Ces travaux ont porté notamment sur la caractérisation morphologique et physico-chimique des gousses et sur la purification des gommes extraits des graines. Ces gommes ont fait l'objet d'une étude approfondie portant sur leur comportement rhéologique et la relation entre ce comportement, la variété et le lieu géographique. Nous avons aussi déterminé les isothermes de sorption de ces gommes pour prédire les conditions idéales de leur conservation. Les résultats obtenus à l'issue de cette étude ont démontré clairement la présence des corrélations morphologie, composition chimique et coordonnées géographiques de différents cultivars étudiés. De même, les études structurales et rhéologiques ont montré des différences significatives entre les gommes purifiées. Cette différence semble être liée à une variation du rapport galactose/mannose et de la masse molaire observée selon les variétés. Par ailleurs, les études des isothermes de sorption ont permis de fournir des informations complémentaires sur leurs hygroscopicités et par conséquence sur les conditions idéales de leur conservation<br>The carob plant is considered as one of the fruit and forester tree that has the greatest potential of valorization since all the parts of this plant can be used in several food and cosmetic applications. The carob is cultivated in several areas of lebanon but few studies are available on the ways of valorization and the functional and structural properties of the different fractions of this tree (seeds and pods). Thus, in view to develop a strategy aims to promote and contribute to a better valorization and management of this renewable resource, we undertook in this thesis of work devoted to the characterization and the evaluation of nutritive and functional properties of the carob pods resulting from several lebanese areas. This work focused particularly on the morphological and physicochemical characterization of the pods and the purified fraction of gum. These gums were the subject of a thorough study relating to their rheological behavior and the relation between this behavior, the variety and the geographical localization of the studied varieties. We also determined the isotherms of sorption of these gums to predict the ideal conditions of their conservation. The obtained results clearly showed the presence of the correlations between morphology, chemical composition and geographical localization of the different studied cultivars. In the same way, the structural and rheological studies showed significant differences between purified gums. This difference seems to be related to a variation of the galactose /mannose ratio and molar mass according to the varieties. These interesting rheological properties open the carob gums a new niches of valorization with added values. In addition, the studies of the isotherms of sorption provided additional information on their hygroscopicities and by consequence on the ideal conditions of their conservation
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5

Santos, Pryscilla Maria Pires dos [UNESP]. "Dinâmica do sistema binário Plutão-Caronte." Universidade Estadual Paulista (UNESP), 2014. http://hdl.handle.net/11449/111088.

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Made available in DSpace on 2014-12-02T11:16:54Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-03-20Bitstream added on 2014-12-02T11:20:56Z : No. of bitstreams: 1 000791753.pdf: 2751318 bytes, checksum: 273e7cbadcaa9ed81c675b41ad4a9fb7 (MD5)<br>Neste trabalho investigamos a evolução orbital de partículas de poeira que escapam das superfícies de ambos satélites pequenos de Plutão: Nix e Hidra, produzidas através do impacto de micrometeoroides nas superfícies dos mesmos, sob influencia da pressão de radiação solar e dos efeitos gravitacionais de Plutão, Caronte e dos próprios satélites fontes (Nix e Hidra). A taxa de produção de massa dos grãos de poeira micrométricos foi obtida e simulações numéricas foram realizadas para obter o tempo de vida destes grãos no sistema plutoniano. Os grãos ejetados de Nix e Hidra formam um anel de largura de aproximadamente 16.000 km, o que corresponde a distância radial aproximada entre as órbitas de Nix e Hidra. Através das integrações numéricas verificamos que colisões de grãos com os corpos massivos do sistema e escape em _orbitas hiperbólicas constituem os principais mecanismos de perda de material e são determinadas pelo efeito da pressão de radiação solar. Este importante mecanismo de desestabilização de grãos de poeira em Plutão, remove 30% do conjunto inicial de partículas com raios de 1 µ em apenas 1 ano. As demais partículas que permanecem no sistema formam um anel muito tênue com uma profundidade óptica máxima de 4x10¹¹. Exploramos também a possibilidade dos progenitores dos satélites pequenos de Plutão terem sido capturados pelo binário Plutão-Caronte do disco primordial massivo heliocêntrico, no qual Plutão estaria inserido. Encontramos que, para objetos com baixas velocidades de aproximação com o binário, capturas poderiam ocorrer com probabilidade não é negligenciável devido a natureza do próprio encontro: planetesimal e par de objetos massivosNo entanto, os objetos capturados permaneceriam em orbitas bastante excêntricas em relação ao baricentro do binário, assim o tempo tópico de ... (Resumo completo, clicar acesso eletrônico abaixo)<br>In this work, we investigate the orbital evolution of the escaping dust from both small satellites of Pluto: Nix and Hydra, produced via impacts of micrometeoroids on the surfaces of the small satellites, under the influence of the solar radiation pressure combined with the gravitational ejects of Pluto, Charon, and the parent-bodies (Nix and Hydra). The mass production rate of micron-sized dust particles is obtained and numerical simulations are performed to derive the lifetime of the ejecta. The ejected particles form a wide ring of about 16,000 km, which corresponds to the radial distance between the orbits of Nix and Hydra. Through the numerical simulations we verified that collisions with the massive bodies within the system and escape into hyperbolic orbits are the main mechanisms of loss of material, which are mainly determined by the solar radiation pressure acting on the grains. This important loss mechanism removes 30% of the initial set of 1 µ sized particles in 1 year. The surviving particles form a ring too faint to be detectable with a derived maximum optical depth of 4x10¹¹. We also explore the possibility that the progenitors of the small satellites of Pluto have been captured by the Pluto-Charon binary from the massive heliocentric planetesimal disk in which Pluto was originally embedded into. Wend that debris with small approximation velocities to the binary can be captured temporarily by Pluto-Charon with non-negligible probability, due to the dynamical perturbations exerted by the binary nature of the Pluto-Charon pair... (Complete abstract click eletronic access below)
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Santos, Pryscilla Maria Pires dos. "Dinâmica do sistema binário Plutão-Caronte /." Guaratinguetá, 2014. http://hdl.handle.net/11449/111088.

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Orientadora: Silvia Maria Giuliatti Winter<br>Coorientador: Rodney da Silva Gomes<br>Banca: Tadashi Yokoyama<br>Banca: Ernesto Vieira Neto<br>Banca: Fernando Virgilio Roig<br>Banca: Nelson Callegari Junior<br>Resumo : Neste trabalho investigamos a evolução orbital de partículas de poeira que escapam das superfícies de ambos satélites pequenos de Plutão: Nix e Hidra, produzidas através do impacto de micrometeoroides nas superfícies dos mesmos, sob influencia da pressão de radiação solar e dos efeitos gravitacionais de Plutão, Caronte e dos próprios satélites fontes (Nix e Hidra). A taxa de produção de massa dos grãos de poeira micrométricos foi obtida e simulações numéricas foram realizadas para obter o tempo de vida destes grãos no sistema plutoniano. Os grãos ejetados de Nix e Hidra formam um anel de largura de aproximadamente 16.000 km, o que corresponde a distância radial aproximada entre as órbitas de Nix e Hidra. Através das integrações numéricas verificamos que colisões de grãos com os corpos massivos do sistema e escape em _orbitas hiperbólicas constituem os principais mecanismos de perda de material e são determinadas pelo efeito da pressão de radiação solar. Este importante mecanismo de desestabilização de grãos de poeira em Plutão, remove 30% do conjunto inicial de partículas com raios de 1 µ em apenas 1 ano. As demais partículas que permanecem no sistema formam um anel muito tênue com uma profundidade óptica máxima de 4x10¹¹. Exploramos também a possibilidade dos progenitores dos satélites pequenos de Plutão terem sido capturados pelo binário Plutão-Caronte do disco primordial massivo heliocêntrico, no qual Plutão estaria inserido. Encontramos que, para objetos com baixas velocidades de aproximação com o binário, capturas poderiam ocorrer com probabilidade não é negligenciável devido a natureza do próprio encontro: planetesimal e par de objetos massivosNo entanto, os objetos capturados permaneceriam em orbitas bastante excêntricas em relação ao baricentro do binário, assim o tempo tópico de ... (Resumo completo, clicar acesso eletrônico abaixo)<br>Abstract: In this work, we investigate the orbital evolution of the escaping dust from both small satellites of Pluto: Nix and Hydra, produced via impacts of micrometeoroids on the surfaces of the small satellites, under the influence of the solar radiation pressure combined with the gravitational ejects of Pluto, Charon, and the parent-bodies (Nix and Hydra). The mass production rate of micron-sized dust particles is obtained and numerical simulations are performed to derive the lifetime of the ejecta. The ejected particles form a wide ring of about 16,000 km, which corresponds to the radial distance between the orbits of Nix and Hydra. Through the numerical simulations we verified that collisions with the massive bodies within the system and escape into hyperbolic orbits are the main mechanisms of loss of material, which are mainly determined by the solar radiation pressure acting on the grains. This important loss mechanism removes 30% of the initial set of 1 µ sized particles in 1 year. The surviving particles form a ring too faint to be detectable with a derived maximum optical depth of 4x10¹¹. We also explore the possibility that the progenitors of the small satellites of Pluto have been captured by the Pluto-Charon binary from the massive heliocentric planetesimal disk in which Pluto was originally embedded into. Wend that debris with small approximation velocities to the binary can be captured temporarily by Pluto-Charon with non-negligible probability, due to the dynamical perturbations exerted by the binary nature of the Pluto-Charon pair... (Complete abstract click eletronic access below)<br>Doutor
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7

Park, Jae Young. "Performance measures for carousel storage/retrieval system." Diss., Georgia Institute of Technology, 1992. http://hdl.handle.net/1853/24528.

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Bühler, Kathleen. "Autobiografie als Performance. Die Experimentalfilme Carolee Schneemanns /." Marburg : Schüren Verlag GmbH, 2009. http://www.schueren-verlag.de/?aid=2114.

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Shea, Erin C. (Erin Colleen). "Solar-powered carousel for hands-on teaching." Thesis, Massachusetts Institute of Technology, 2005. http://hdl.handle.net/1721.1/32918.

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Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2005.<br>Includes bibliographical references (leaf 26).<br>This thesis is the design of a solar-powered carousel that informs the public about the setup and capabilities of solar-powered systems. It is designed as a mobile tool that can be moved among college campuses, businesses, and residential neighborhoods to provide hands-on demonstrations about solar power. Users will sit on the carousel and feel the changes in speed of rotation of the platform as the insolation striking the solar panel or the torque/load fluctuates. A mini fan can be turned on as an extra electrical load on the system to explore how the solar power handles the additional loads, and meters will display the current and voltage levels. Through both the changes in speed and the metered displays, this carousel will enable the user to both physically and visually get a feel for solar power. The user will also be able to view the setup of the solar panel, batteries, and motor because the top of the carousel is removable. The hope in designing this carousel is that it can serve as a tool to educate the public, and that people will walk away with a better understanding of solar power, and, hopefully, more inclined to purchase and setup photovoltaics to power their home or workplace.<br>by Erin C. Shea.<br>S.B.
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Guimarães, Ana Helena Fernandes [UNESP]. "Regiões de estabilidade no sistema Plutão-Caronte." Universidade Estadual Paulista (UNESP), 2006. http://hdl.handle.net/11449/87026.

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Made available in DSpace on 2014-06-11T19:22:30Z (GMT). No. of bitstreams: 0 Previous issue date: 2006-08-08Bitstream added on 2014-06-13T18:49:26Z : No. of bitstreams: 1 guimaraes_ahf_me_guara.pdf: 2381225 bytes, checksum: 8019dfa6ffed11e95f9f5a24914be192 (MD5)<br>Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)<br>Universidade Estadual Paulista (UNESP)<br>Plutão e Caronte, bem como os novos satélites do sistema, Nix e Hidra, são alvos de micrometeoritos, provavelmente originários do cinturão de Kuiper. Os resíduos destes impactos permaneceriam no sistema em órbitas ao redor de Plutão ou Caronte. Este estudo analisa, através de simulações numéricas, a estabilidade das regiões ao redor do sistema binário. Esta análise deu-se através de simulações numéricas para o problema restrito de três corpos. Foram numericamente integradas órbitas para partículas ao redor de Plutão, ao redor de Caronte e ao redor do baricentro do sistema. Dessas integrações numéricas foram geradas grades a x e, definindo-se regiões: de estabilidade, de escape e de colisão. A região estável ao redor de Plutão vai até aproximadamente 8200km, ao redor de Caronte se estende até 2900km e ao redor do baricentro do sistema binário, órbitas Tipo-P, a região estável inicia-se a partir de 49000km. Estes valores estão de acordo com a teoria de Holman e Wiegert (1999). As regiões de estabilidade de Plutão Caronte foram também amplamente estudadas através do uso da Superfície de Secção de Poincaré (SSP). Um conjunto de cerca de 230 SSP foi obtido. Foram gerados diagramas de Cjxx, Cj é o valor da Constante de Jacobi, derivados das SSP para a região interna aos corpos massivos do binário e externa a eles. Estes diagramas representam a síntese da análise da estabilidade por meio das SSP. Neles ficam determinadas as regiões estáveis às partículas no sistema. Cojuntos especiais de SSP foram gerados para análise das ressonâncias 1:6 e 1:4, pois estas, em especial, estariam relacionadas aos novos satélites. Verificou-se que estes satélites estão em regiões estáveis, mas não em ressonância de acordo com o dados até hoje conhecidos.<br>Pluto and Charon and the two new discovered satellites, named Hydra and Nix, are targets of micrometeorites which were probably originated from the Kuiper belt. A sample of particles can be generated from these collision and be trapped in orbit around Pluto or Charon. This work analyses, through numerical simulations, the stable regions around the binary system. This analysis took into account the Restricted Three Body Problem. From these numerical simulations diagrams of a x e were generated defining, stable, escape and unstable regions. Stable regions around Pluto (width about 8200km), around Charon (width about 2900km) and around the baricentre of the binary system (after a semi-major axis about 49000km) were obtained. These values are in good agreement with the work by Holman & Wiegert (1999). These stable regions were also analysed by using the technique of POincaré Surface of Section (PSS). A sample of about 230 PSS was obtained. In all these PSS chaotic and stable regions and also the resonance locations were identified. Diagrams of Cj x x, derived from the PSS, were obtained. They represent the synthesis of the stability region acquired from the PSS. A particular set of SSP was generated in order to analyse the evolution of 1:4 and 1:6 resonances. The new satellites, Hydra and Nix, are located in stable regions although, they are not in resonances with Charon, as can be seen in the grade a x e.
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Guimarães, Ana Helena Fernandes. "Regiões de estabilidade no sistema Plutão-Caronte /." Guaratinguetá : [s.n.], 2006. http://hdl.handle.net/11449/87026.

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Orientador: Silvia Maria Giuliatti Winter<br>Banca: Ernesto Vieira Neto<br>Banca: Ricardo Reis Cordeiro<br>Resumo: Plutão e Caronte, bem como os novos satélites do sistema, Nix e Hidra, são alvos de micrometeoritos, provavelmente originários do cinturão de Kuiper. Os resíduos destes impactos permaneceriam no sistema em órbitas ao redor de Plutão ou Caronte. Este estudo analisa, através de simulações numéricas, a estabilidade das regiões ao redor do sistema binário. Esta análise deu-se através de simulações numéricas para o problema restrito de três corpos. Foram numericamente integradas órbitas para partículas ao redor de Plutão, ao redor de Caronte e ao redor do baricentro do sistema. Dessas integrações numéricas foram geradas grades a x e, definindo-se regiões: de estabilidade, de escape e de colisão. A região estável ao redor de Plutão vai até aproximadamente 8200km, ao redor de Caronte se estende até 2900km e ao redor do baricentro do sistema binário, órbitas Tipo-P, a região estável inicia-se a partir de 49000km. Estes valores estão de acordo com a teoria de Holman e Wiegert (1999). As regiões de estabilidade de Plutão Caronte foram também amplamente estudadas através do uso da Superfície de Secção de Poincaré (SSP). Um conjunto de cerca de 230 SSP foi obtido. Foram gerados diagramas de Cjxx, Cj é o valor da Constante de Jacobi, derivados das SSP para a região interna aos corpos massivos do binário e externa a eles. Estes diagramas representam a síntese da análise da estabilidade por meio das SSP. Neles ficam determinadas as regiões estáveis às partículas no sistema. Cojuntos especiais de SSP foram gerados para análise das ressonâncias 1:6 e 1:4, pois estas, em especial, estariam relacionadas aos novos satélites. Verificou-se que estes satélites estão em regiões estáveis, mas não em ressonância de acordo com o dados até hoje conhecidos.<br>Abstract: Pluto and Charon and the two new discovered satellites, named Hydra and Nix, are targets of micrometeorites which were probably originated from the Kuiper belt. A sample of particles can be generated from these collision and be trapped in orbit around Pluto or Charon. This work analyses, through numerical simulations, the stable regions around the binary system. This analysis took into account the Restricted Three Body Problem. From these numerical simulations diagrams of a x e were generated defining, stable, escape and unstable regions. Stable regions around Pluto (width about 8200km), around Charon (width about 2900km) and around the baricentre of the binary system (after a semi-major axis about 49000km) were obtained. These values are in good agreement with the work by Holman & Wiegert (1999). These stable regions were also analysed by using the technique of POincaré Surface of Section (PSS). A sample of about 230 PSS was obtained. In all these PSS chaotic and stable regions and also the resonance locations were identified. Diagrams of Cj x x, derived from the PSS, were obtained. They represent the synthesis of the stability region acquired from the PSS. A particular set of SSP was generated in order to analyse the evolution of 1:4 and 1:6 resonances. The new satellites, Hydra and Nix, are located in stable regions although, they are not in resonances with Charon, as can be seen in the grade a x e.<br>Mestre
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12

Galvão, Filho Paulo Lara [UNESP]. "O realismo agudo de Modesto Carone." Universidade Estadual Paulista (UNESP), 2004. http://hdl.handle.net/11449/99089.

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Made available in DSpace on 2014-06-11T19:29:49Z (GMT). No. of bitstreams: 0 Previous issue date: 2004-09-03Bitstream added on 2014-06-13T19:07:23Z : No. of bitstreams: 1 galvaofilho_pl_me_sjrp.pdf: 241664 bytes, checksum: a8820af424eebe592eec9c3477ae43a4 (MD5)<br>Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)<br>Este trabalho tem como objeto a análise dos livros que compõem a trilogia de contos do escritor paulistano Modesto Carone: As marcas do real (1979), Aos pés de Matilda (1980) e Dias melhores (1984). A proposta é examinar a maneira pela qual há uma problematização do conceito de real nos contos do autor, por meio da tensão enunciativa que se instaura entre o discurso do narrador (ou o que entendemos por subjetividade), e o aspecto objetivo do real (o mundo físico representado ficcionalmente). Ao estabelecer uma articulação ambígua entre essas duas instâncias, seus contos redimensionam os termos do real, caracterizando uma espécie de realismo agudo. A presença de um narrador insciente ajuda, também, a esclarecer os freqüentes desdobramentos narrativos, a sintaxe das deformações, bem como o efeito generalizado de uma crise de identidades na ficção caroniana. Paradoxalmente, seus contos sugerem uma utopia humanista por meio da consciência multifacetada que surge dos embates entre o sujeito e seu outro. Palavras-chave: Modesto Carone, conto brasileiro, realismo, narração.<br>In this study we intend to analyze the trilogy of short-stories by Brazilian writer Modesto Carone: As marcas do real (1979), Aos pés de Matilda (1980) and Dias melhores (1984). The purpose is to examine how his short-stories bring a problem to the definition of real in Literature, creating a tension between the narrator's point of view (or subjectivity) and the objective aspects of real (the representation of the physical world in fiction). Revealing an ambiguous articulation between both elements, his short-stories resize the identities of real to a sort of pointed realism. The presence of an unaware narrator helps us understand the constant unfolding of the stories, the syntax of the deformations, as well as a general effect of a crisis of identities in Modesto Carone's fiction. Paradoxically, his short-stories suggest a humanist utopia that can be seen through the multiple consciousness that arises from the conflicts between the subject and the others.
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13

Galvão, Filho Paulo Lara. "O realismo agudo de Modesto Carone /." São José do Rio Preto : [s.n.], 2004. http://hdl.handle.net/11449/99089.

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Orientador: Marcos Antonio Siscar<br>Banca: Betina Bischof<br>Banca: Arnaldo Franco Júnior<br>Resumo: Este trabalho tem como objeto a análise dos livros que compõem a trilogia de contos do escritor paulistano Modesto Carone: As marcas do real (1979), Aos pés de Matilda (1980) e Dias melhores (1984). A proposta é examinar a maneira pela qual há uma problematização do conceito de "real" nos contos do autor, por meio da tensão enunciativa que se instaura entre o discurso do narrador (ou o que entendemos por subjetividade), e o aspecto objetivo do "real" (o mundo físico representado ficcionalmente). Ao estabelecer uma articulação ambígua entre essas duas instâncias, seus contos redimensionam os termos do "real", caracterizando uma espécie de realismo agudo. A presença de um narrador insciente ajuda, também, a esclarecer os freqüentes desdobramentos narrativos, a sintaxe das deformações, bem como o efeito generalizado de uma crise de identidades na ficção caroniana. Paradoxalmente, seus contos sugerem uma utopia humanista por meio da consciência multifacetada que surge dos embates entre o sujeito e seu "outro". Palavras-chave: Modesto Carone, conto brasileiro, realismo, narração.<br>Abstract: In this study we intend to analyze the trilogy of short-stories by Brazilian writer Modesto Carone: As marcas do real (1979), Aos pés de Matilda (1980) and Dias melhores (1984). The purpose is to examine how his short-stories bring a problem to the definition of "real" in Literature, creating a tension between the narrator's point of view (or subjectivity) and the objective aspects of "real" (the representation of the physical world in fiction). Revealing an ambiguous articulation between both elements, his short-stories resize the identities of "real" to a sort of pointed realism. The presence of an "unaware" narrator helps us understand the constant unfolding of the stories, the syntax of the deformations, as well as a general effect of a crisis of identities in Modesto Carone's fiction. Paradoxically, his short-stories suggest a humanist utopia that can be seen through the multiple consciousness that arises from the conflicts between the subject and the "others".<br>Mestre
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14

Bulla, Toni Lynn Canovai. "Efficient carousel configurations for work-in-process storage." Thesis, Georgia Institute of Technology, 1986. http://hdl.handle.net/1853/25623.

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15

Rhéaume, Ann-Julie. "Modélisation d'un écosystème agricole tritrophique : la carotte cultivée, le charançon de la carotte (Listronotus oregonensis) et Anaphes victus, un parasitoïde des oeufs." Thesis, Université Laval, 2009. http://www.theses.ulaval.ca/2009/26879/26879.pdf.

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16

Mardix, Ido. "Throughout efficiency analysis of the mobot-carousel storage system." Thesis, Georgia Institute of Technology, 1985. http://hdl.handle.net/1853/24233.

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17

Kubitza, Anette Schneemann Carolee. "Fluxus - Flirt - Feminismus? : Carolee Schneemanns Körperkunst und die Avantgarde /." Berlin : Reimer, 2002. http://www.h-net.org/review/hrev-a0d2s5-aa.

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18

Roberson, Robert Jeffrey. "Stop the carousel an aid to counseling families of homosexuals /." Theological Research Exchange Network (TREN), 2005. http://www.tren.com/search.cfm?p062-0258.

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19

TenCate, Emily E. "Design and prototyping of a modular human-powered swing carousel." Thesis, Massachusetts Institute of Technology, 2015. http://hdl.handle.net/1721.1/98759.

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Thesis: S.B., Massachusetts Institute of Technology, Department of Mechanical Engineering, 2015.<br>"June 2015." Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 34-35).<br>The annual East Campus dormitory carnival at the Massachusetts Institute of Technology creates a unique learning experience by allowing undergraduate students to design and fabricate carnival rides for human riders. This thesis documents the design and fabrication process for a modular four-person swing carousel that was subsequently constructed in the East Campus courtyard. The ride was designed over the course of three months, focusing on administrative and technical constraints such as size restrictions, modularity, ease of assembly, and compliance with safety protocols. The final product operated smoothly for the entire duration of the carnival event (4 hours of continuous operation). The ride remained operational for a further two weeks of intermittent operation before its scheduled disassembly and removal. In total, over 250 riders used the swing carousel. From measurements made during ride operation, these riders experienced up to 0.68 g's of force in a radial direction and traveled at linear speeds of up to 15mph. A post-project safety review was also performed, and potential mitigation strategies for are described.<br>by Emily E. TenCate.<br>S.B.
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20

Ciavatta, Emiliano. "Analisi e ricostruzione di flussi TCP con il software Caronte." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2021. http://amslaurea.unibo.it/23321/.

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Al giorno d'oggi la maggior parte delle applicazioni che utilizziamo sono connesse a Internet. Le aziende hanno iniziato a fornire i servizi su cloud, spostando la computazione e i dati dai dispositivi dei clienti a server raggiungibili attraverso Internet. Questo fenomeno ha causato un aumento esponenziale del traffico di rete. Esponendo però i servizi su Internet sono aumentate le minacce alla sicurezza che provengono dall'esterno e che passano attraverso la rete. Per questo motivo analizzare il traffico di rete è diventata un'attività fondamentale. I volumi di traffico generati però dalle applicazioni moderne sono elevati: servono quindi strumenti automatici che siano in grado di filtrare il traffico di rete per individuare e isolare le minacce. Esistono diversi strumenti automatici che sono in grado di rilevare e prevenire minacce di rete che funzionano analizzando i pacchetti catturati su interfacce di rete. Questi strumenti sono molto efficaci nell'individuare tentativi d'intrusione, ma non permettono di effettuare una post-analisi manuale delle minacce individuate per capire come gli utenti malevoli abbiano sfruttato le vulnerabilità e i problemi del software. La maggior parte di questi strumenti effettuano un'analisi a livello di rete, andando a ispezionare il contenuto dei pacchetti. Per capire come degli avversari sfruttano eventuali vulnerabilità del software molte volte però è necessario ricostruire il flusso logico delle conversazioni di rete. L'obiettivo di questo progetto di tesi è quindi quello di realizzare uno strumento che sia in grado d'individuare le minacce analizzando il traffico di rete e ricostruendo i protocolli utilizzati. Lo strumento sarà in grado di analizzare e ricostruire le connessioni TCP presenti in flussi di rete e tutti i protocolli basati su questo. Il processo di ricostruzione consiste nell'individuare tutti i pacchetti che formano una stessa connessione logica ed estrarre da questi il contenuto della conversazione effettuata.
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21

Gabrieli, Jacopo. "Les éléments présents à l'état de traces et les hydrocarbures aromatiques polycycliques dans la neige et la glace prélevées au col Gnifetti, massif du Mont Rose (4450 m) : implications environnementales et climatiques." Université Joseph Fourier (Grenoble), 2008. http://www.theses.fr/2008GRE10218.

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Nous avons conçu, construit et testé un nouveau système pour la décontamination en ligne et l'analyse en continu de carottes de neige ou de glace des Alpes. L'eau de fusion obtenue à partir de la partie centrale des carottes est directement introduite dans un spectromètre de masse à quadrupole (ICP-QMS) et un conductimètre, pour la détermination en continu de différents éléments présents à l'état de traces et de la conductivité. Des échantillons sont également prélevés en discontinu pour la détermination de divers éléments présents à l'état de traces, des isotopes du Plomb et du Plutonium par spectrométrie de masse à secteur magnétique (ICP-SFMS) et par ICP-OES. L'eau de fusion obtenue à partir de la partie externe des carottes est quant à elle utilisée pour la détermination en semi-continu des Hydrocarbures Aromatiques Polycycliques (HAPs), avec extraction en ligne à l'aide de cartouches en phase solide. D'importantes variations saisonnières des concentrations sont observées pour tous les éléments, aussi bien les éléments qui proviennent de manière prédominante de la croûte terrestre (Mg, Al) que les éléments enrichis par suite d'apports anthropiques (Pb). Pour comprendre ces variations à court terme, il est important de se référer aux rétro-trajectoires des masses d'air. D'autres paramètres importants sont la dynamique des inversions de températures et les caractéristiques de la couche limite. Ils jouent en effet un rôle majeur dans le transport et la dispersion des aérosols et des gaz à partir des sources d'émissions situées à basse altitude. Les émissions les plus importantes de Plomb au cours de l'histoire ont eu lieu pendant les 19e et 20e siècles, et plus particulièrement des années 1950 aux années 1970. Pour déterminer si les variations observées dans la carotte du Colle Gnifetti reflètent fidèlement les variations des émissions dans les pays européens voisins, nous avons comparé les données obtenues pour la neige et la glace avec les données d'émission disponibles. De 1800 jusqu'à la première décennie du 20e siècle, les concentrations de Plomb ont augmenté de manière très marquée, atteignant un maximum dans les années 1920. Pendant les années 1920, les concentrations de Plomb décroissent rapidement d'un facteur deux, et restent à ce niveau pendant les deux décennies suivantes. Après la fin de la 2e guerre mondiale, les flux de retombées de Plomb augmentent de manière très importante par suite de l'utilisation des additifs au Plomb dans l'essence, et atteignent un maximum au milieu des années 1970. A partir de 1975, les concentrations de Plomb mesurées dans la neige et la glace du Colle Gnifetti commencent à décroître par suite des règlementations adoptées en Europe pour limiter les émissions de polluants. Avant 1875, les concentrations de HAP étaient très basses: les concentrations observées dans la glace datant d'avant les années 1750 représentent très probablement le niveau de bruit de fond de ces composés. Les concentrations cumulées des HAP au cours de la décennie 1945-1955 sont supérieures d'un facteur dix aux valeurs de bruit de fond, alors que les concentrations cumulées de HAP* sont environ 40 à 50 fois plus élevées. A partir des années 1900, les concentrations de HAP augmentent de façon très importante, atteignant un maximum vers 1920. Pendant les années 1920, après la première guerre mondiale, la récession économique en Europe conduit à une chute des activités industrielles. A partir du milieu des années 1930, les concentrations de HAP doublent rapidement, atteignant un maximum pendant les années 1940. La concentration cumulée des HAP* les plus lourds décroit ensuite d'un facteur cinq de 1950 à 1975 alors que la concentration cumulée des HAP décroit d'un facteur deux. De 1975 à 2003, la concentration totale des HAP augmente à nouveau, approchant les valeurs des années 1910. De manière globale, les variations temporelles observées pour les HAP sont fortement corrélées aux variations des émissions anthropiques. Cependant, les variations détaillées sont difficiles à interpréter et pourraient être influencées par divers paramètres. Le Plutonium est présent dans l'environnement par suite des essais nucléaires atmosphériques des années 1960, de la production des armes nucléaires et des rejets par l'industrie nucléaire au cours des 50 dernières années. Le profil de variations du Plutonium dans la neige et la glace du Colle Gnifetti met en évidence les trois périodes principales d'essais nucléaires atmosphériques. Le rapport isotopique 206Pb/207Pb est compris entre 1. 18 et 1. 20 pour la glace datant d'avant 1700, en accord avec la composition des roches locale. Bien que les retombées de Plomb au Colle Gnifetti après les années 1900 soient presque entièrement dues à des apports anthropiques, on n'observe pas de variations importantes du rapport isotopique jusqu'en 1975. Ceci est lié au fait que la composition isotopique moyenne du Plomb dans l'essence et le pétrole utilisés était très semblable à la composition isotopique des roches et des sols locaux. Après 1975, on observe une décroissance brutale et forte du rapport isotopique 206Pb/207Pb, jusqu'à des valeurs proches de 1. 11 en 1979-1980. Cette décroissance brutale est liée à une expérience réalisée entre 1975 et 1980 dans la région du Piémont au Nord-Ouest de l'Italie (Isotopic Lead Experiment)<br>A new melting device for on-line decontamination and continuous analysis of alpine firn/ice cores has been designed, built and tested. Melt water from the inner part of each ice core section was pumped to an ICP-QMS and a conductivity micro-cell for continuous measurements of trace elements concentrations and conductivity, respectively. Discrete samples were also collected for trace elements, Pb isotopes and 239Pu determinations by ICP-SFMS and ICP-OES. Melt water from the outer section was extracted on-line by solid-phase cartridges for semi-continuous Polycyclic Aromatic Hydrocarbons (PAHs) analysis. Pronounced seasonal variations were observed for all elements, both crustal (Mg, Al) and anthropogenically enriched (Pb). To understand short-time variations, air mass back trajectories are an important parameter which must be considered. Also the knowledge of the temperature inversion dynamics and the boundary layer features is extremely important because they play a key role in the transport and dispersion of aerosol and gases from low-altitude emission sources. The largest emissions of Pb through history occurred during the 19th and 20th centuries and especially between the 1950s and 1970s. To determine if changes observed in Colle Gnifetti core faithfully reflect changes in emissions from nearby European countries, we have compared snow/ice data with emissions data present in the literature. For example, from 1800 AD to the first decade of 20th century Pb concentrations progressively increased, reaching a maximum in the 1920s. During the 1920s Pb concentrations suddenly halved and remained low for the next two decades. After the Second World War, Pb depositions increased dramatically with the introduction of Pb additives in gasoline, peaking in the mid-1970s. From 1975, Pb concentrations in Colle Gnifetti ice began to decrease in accordance with the first environmental policies in Europe which started to limit pollutant emissions. Before 1875 PAHs levels were very low: the pre-1750's PAHs concentrations were assumed to be the background level. ΣPAHs in the 1945-1955 ten-year period were 10 times greater than background values with ΣPAHs* greater by about 40-50 times. From 1900, PAHs concentrations increased exponentially, reaching a maximum in 1920. In the 1920s, after the First World War economic stagnation in Europe depressed industrial activities which were converting to civilan production. From the mid-1930s PAHs rapidly doubled reaching their maximum concentrations from 1940 to 1950. The heaviest ΣPAHs* concentrations decreased by a factor 5 from 1950 to 1975 while for total ΣPAHs the concentrations halved. From 1975 to 2003 ΣPAHs rose again and nearly returned to 1910s values. Although the general PAHs trends are strongly correlated with anthropogenic emission variation, the fine shape of the profile is less clear and could be influenced by several parameters. Plutonium is present in the environment as a consequence of the atmospheric nuclear testing carried out in the 1960s, the production of nuclear weapons and nuclear industry releases over the past 50 years. The shape of 239Pu profile reflects three main periods of atmospheric nuclear weapons testing. The 206Pb/207Pb ratio for the pre-1700 background period ranged between 1. 18 and 1. 20, in agreement with the composition of local rocks. Although Pb deposition on Colle Gnifetti after 1900 was almost totally due to anthropogenic emissions, the 206Pb/207Pb ratio does not decline intensely until 1975. This is due to the average Pb isotopic composition of industrial emissions and gasoline additives used which was very similar to the crustal composition in local rocks and soil. After 1975, a sudden and intense 206Pb/207Pb ratio depletion is recorded. This value reached a minimum of 1. 11 in 1979-1980. This behaviour is characteristic of the ILE experiment (Isotopic Lead Experiment) - a large scale isotopic tracer experiment using Pb isotopes that was carried out between 1975 and 1980 in the Piedmont region of northwest Italy centred on Turin
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22

Leclerc, Mélanie. "L'agentivité et la figure de la prostituée : une lecture de Nécessairement putain de France Théoret et Terroristes d'amour de Carole David /." Trois-Rivières : Université du Québec à Trois-Rivières, 2005. http://www.uqtr.ca/biblio/notice/tablemat/24111369TM.pdf.

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23

Campobasso, Michele. "Introducing CARONTE: a Crawler for Adversarial Resources Over Non Trusted Environments." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2019. http://amslaurea.unibo.it/18006/.

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The monitoring of underground criminal activities is often automated to maximize the data collection and to train ML models to automatically adapt data collection tools to different communities. On the other hand, sophisticated adversaries may adopt crawling-detection capabilities that may significantly jeopardize researchers' opportunities to perform the data collection, for example by putting their accounts under the spotlight and being expelled from the community. This is particularly undesirable in prominent and high-profile criminal communities where entry costs are significant (either monetarily or for example for background checking or other trust-building mechanisms). This work presents CARONTE, a tool to semi-automatically learn virtually any forum structure for parsing and data-extraction, while maintaining a low profile for the data collection and avoiding the requirement of collecting massive datasets to maintain tool scalability. We showcase CARONTE against four underground forum communities, and show that from the adversary's perspective CARONTE maintains a profile similar to humans, whereas state-of-the-art crawling tools show clearly distinct and easy to detect patterns of automated activity.
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24

Trotta, Leonardo Di Schiavi [UNESP]. "Modelo dinâmico 3-d para a evolução do sistema Plutão-Caronte." Universidade Estadual Paulista (UNESP), 2017. http://hdl.handle.net/11449/150604.

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Submitted by Leonardo Di Schiavi Trotta null (trottaleonardo@gmail.com) on 2017-05-09T19:13:51Z No. of bitstreams: 1 dissertacao-trotta_leonardo.pdf: 834410 bytes, checksum: e5b4614962facc78577c7165160dc782 (MD5)<br>Approved for entry into archive by Luiz Galeffi (luizgaleffi@gmail.com) on 2017-05-10T18:46:37Z (GMT) No. of bitstreams: 1 trotta_ls_me_rcla.pdf: 834410 bytes, checksum: e5b4614962facc78577c7165160dc782 (MD5)<br>Made available in DSpace on 2017-05-10T18:46:37Z (GMT). No. of bitstreams: 1 trotta_ls_me_rcla.pdf: 834410 bytes, checksum: e5b4614962facc78577c7165160dc782 (MD5) Previous issue date: 2017-02-22<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)<br>Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)<br>O sistema Plutão-Caronte é um par quase binário em estado de duplo sincronismo. Hoje sabe-se que Plutão possui cinco satélites: Caronte, Styx, Nix, Kerberos e Hydra, onde os últimos quatro são muito menores que Caronte. A origem mais plausível para o sistema Plutão-Caronte é a de um impacto de grandes proporções entre corpos de tamanhos similares, onde o impactador (que viria a ser Caronte) permanece quase intacto após o evento. Caronte iniciaria o movimento orbital próximo de Plutão (ex: a≈4 Rp) com ambos rotacionando rapidamente, como consequência da colisão mútua. Devido a intensa maré, suas distâncias irão evoluir e seus equadores (provavelmente desalinhados devido ao choque) irão também evoluir em consonância com seus respectivos spins. Alguns autores, por meio de um modelo bidimensional, tomando a maré modelada por Mignard (1980) e Peale (2007), usando dois métodos distintos, evoluíram Plutão-Caronte à partir deste cenário, reproduzindo os parâmetros orbitais e rotacionais atuais do sistema. Neste trabalho fazemos um estudo tridimensional, usando na parte rotacional as variáveis canônicas de Andoyer. Nesta abordagem, integramos a atitude de Plutão e Caronte por meio das equações de Hamilton, enquanto que a dinâmica translacional é feita classicamente via equações cartesianas de Newton. As contribuições dos torques, devidas às interações por efeito de maré entre Plutão e Caronte são inseridas nas equações de Hamilton. Como resultado mostramos o alinhamento dos equadores de ambos Plutão e Caronte, circularização da órbita de Caronte, alinhamento do eixo de rotação de Caronte ao vetor normal à órbita de Caronte em torno de Plutão, a evolução de todo o sistema fazendo o semieixo de Caronte evoluir de a=4 Rp até 16,5 Rp. Mostramos também o estado final de duplo sincronismo e a libração do ângulo ressonante 1 : 1, de ambos Plutão e Caronte. Durante a evolução do sistema, dependendo dos parâmetros de maré adotados (k2 e Δt) a excentricidade de Caronte pode atingir valores consideráveis. Em 2005 foram descobertos novos satélites de Plutão: Nix, Hydra e mais recentemente, em 2011 e 2012, Kerberos e Stix, respectivamente. A origem desses pequenos satélites é ainda um problema não resolvido. Entretanto neste trabalho também fizemos algumas explorações tentando examinar a sobrevivência desses corpos durante a evolução de Plutão-Caronte.<br>The Pluto-Charon system is almost a binary system in dual synchronous state. It is well known that Pluto has five satellites: Charon, Styx, Nix, Kerberos and Hydra, where the latter four are much smaller than Charon. The most plausible origin for the Pluto-Charon system is an oblique impact of great proportions between bodies with similar sizes. In this scenario, the impactor, which would later originate Charon, would remain almost intact after the collision. Initially the satellite would be revolving very close to Pluto (ex: a≈4Rp), with both bodies rotating very fast, as consequence of the mutual collision. The strong tidal effects, due to the initial approximation of both bodies combined with the fast rotation, expanded Charon's orbit, so as their equators aligned (probably misaligned due to the collision), in consonance with their respective spins. Some authors, using a two dimensional system and tidal forces modeled by Mignard (1980) and Peale (2007), with two distinct methods, evolved PlutoCharon from this scenario. They were able to reproduce the current orbital and rotational parameters of the system. In our work, a three-dimensional study was done, using the Andoyer's variable for the rotational problem. We integrated Pluto and Charon's atitude through Hamilton's equation, while the translational dynamics is calculated classically through Newton's cartesian equations. Torque's contributions due to tides raised on both Pluto and Charon are introduced in Hamilton's equations. As result we demonstrate: the alignment of the equators of Pluto and Charon, the circularization of Charon's orbit around Pluto, the alignment of the spin axis of both Pluto and Charon with the vector normal to the orbit plane and the expansion of Charon's orbit to its current value (from a=4 Rp to 16,5 Rp). We also demonstrate the moment where the system reaches the final point of tidal evolution, that is, the dual synchronous state of the pair and the libration of the respective resonant angle 1 : 1. During the evolution process of the system, some simulations showed that depending on the tidal parameters assumed (k2 e Δt), Charon can reach a considerable eccentricity. In 2005 two satellites of Pluto were discovered, Nix and Hydra, and later in 2011 and 2012 another two satellites were discovered, Kerberos and Styx, respectively. The origin of these satellites remains uncertain. Nevertheless in this work, some approaches were done in order to study the lifespan of these bodies during the process of tidal evolution of the Pluto-Charon system.<br>CAPES: 1481208<br>FAPESP: 2014/27322-0
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25

Trotta, Leonardo Di Schiavi. "Modelo dinâmico 3-D para a evolução do sistema Plutão-Caronte /." Rio Claro, 2017. http://hdl.handle.net/11449/150604.

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Orientador: Tadashi Yokoyama<br>Banca: Nelson Callegari Junior<br>Banca: Rodney da Silva Gomes<br>Resumo: O sistema Plutão-Caronte é um par quase binário em estado de duplo sincronismo. Hoje sabe-se que Plutão possui cinco satélites: Caronte, Styx, Nix, Kerberos e Hydra, onde os últimos quatro são muito menores que Caronte. A origem mais plausível para o sistema Plutão-Caronte é a de um impacto de grandes proporções entre corpos de tamanhos similares, onde o impactador (que viria a ser Caronte) permanece quase intacto após o evento. Caronte iniciaria o movimento orbital próximo de Plutão (ex: a≈4 Rp) com ambos rotacionando rapidamente, como consequência da colisão mútua. Devido a intensa maré, suas distâncias irão evoluir e seus equadores (provavelmente desalinhados devido ao choque) irão também evoluir em consonância com seus respectivos spins. Alguns autores, por meio de um modelo bidimensional, tomando a maré modelada por Mignard (1980) e Peale (2007), usando dois métodos distintos, evoluíram Plutão-Caronte à partir deste cenário, reproduzindo os parâmetros orbitais e rotacionais atuais do sistema. Neste trabalho fazemos um estudo tridimensional, usando na parte rotacional as variáveis canônicas de Andoyer. Nesta abordagem, integramos a atitude de Plutão e Caronte por meio das equações de Hamilton, enquanto que a dinâmica translacional é feita classicamente via equações cartesianas de Newton. As contribuições dos torques, devidas às interações por efeito de maré entre Plutão e Caronte são inseridas nas equações de Hamilton. Como resultado mostramos o alinhamento dos equadores ... (Resumo completo, clicar acesso eletrônico abaixo)<br>Abstract: The Pluto-Charon system is almost a binary system in dual synchronous state. It is well known that Pluto has five satellites: Charon, Styx, Nix, Kerberos and Hydra, where the latter four are much smaller than Charon. The most plausible origin for the Pluto-Charon system is an oblique impact of great proportions between bodies with similar sizes. In this scenario, the impactor, which would later originate Charon, would remain almost intact after the collision. Initially the satellite would be revolving very close to Pluto (ex: a≈4Rp), with both bodies rotating very fast, as consequence of the mutual collision. The strong tidal effects, due to the initial approximation of both bodies combined with the fast rotation, expanded Charon's orbit, so as their equators aligned (probably misaligned due to the collision), in consonance with their respective spins. Some authors, using a two dimensional system and tidal forces modeled by Mignard (1980) and Peale (2007), with two distinct methods, evolved PlutoCharon from this scenario. They were able to reproduce the current orbital and rotational parameters of the system. In our work, a three-dimensional study was done, using the Andoyer's variable for the rotational problem. We integrated Pluto and Charon's atitude through Hamilton's equation, while the translational dynamics is calculated classically through Newton's cartesian equations. Torque's contributions due to tides raised on both Pluto and Charon are introduced in Hamilton's equ... (Complete abstract click electronic access below)<br>Mestre
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26

Mullally, Robert Desmond Gerard. "The carole : a study of a medieval French dance." Thesis, King's College London (University of London), 2007. https://kclpure.kcl.ac.uk/portal/en/theses/the-carole--a-study-of-a-medieval-french-dance(698c5db4-4409-49a9-9d7a-2fef36c161d9).html.

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The carole was the dominant social dance in France from c. 1100 to c. 1400. The present study aims to identify the characteristics of the dance in all its aspects. Firstly, the etymology of the term itself is reassessed and its relation to the Latin words chorus and chorea is examined. Theories about the choreography are then reviewed. The evidence, both of literary and of non-literary texts is analysed, and, on the basis of this analysis, a reconstruction of the choreography is undertaken. The lyrics and the music of the songs that accompanied the dance are identified and investigated, and relevant iconography is also surveyed. The term carole is considered in collocation and in isolation in order to refine its meaning, and to distinguish it from other dance terms. The dance itself is thereby situated more accurately in the context of French social dances of the period. Attention is paid to cognates (real and supposed), and the question of the existence of the dance in Italy and in England is evaluated in some detail. Hence not only is the choreographic aspect of the subject explored, but in doing so, the linguistic and literary dimensions are re-evaluated, and new light is shed on medieval dance lyrics and music.
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27

Medri, Vanessa. "Trattamenti mediante tecnologie basate sul plasma di carote julienne." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2016. http://amslaurea.unibo.it/10842/.

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Prodotti di IV gamma a base di frutta e verdura minimamente trattati o pronti all'uso non possono essere considerati sicuri da un punto di vista microbiologico e sono stati spesso associati a casi di tossinfezione. Per tali episodi è stato evidenziato che la qualità dell'acqua utilizzata per il lavaggio è una fase critica. D'altra parte è noto che la disinfezione è una delle fasi di lavorazione più importanti per i prodotti minimamente trattati in quanto ha effetti diretti sulla qualità dei prodotti finiti, sulla sicurezza e la loro shelf-life. Tradizionalmente, l'industria di IV gamma ha impiegato i composti derivati del cloro per la fase di disinfezione in virtù della loro efficacia, semplicità d'uso e basso costo. Tuttavia vi è una diffusa tendenza ad eliminare i prodotti a base di cloro a causa soprattutto della preoccupazione in relazione ai rischi ambientali e sanitari per il consumatore associati alla formazione di sottoprodotti alogenati cancerogeni. Tra le varie tecnologie emergenti, proposte come alternative al cloro, il plasma ha presentato buone potenzialità in virtù delle specie chimiche che lo compongono, principalmente specie reattive dell’ossigeno e dell’azoto, che sembrano essere responsabili di stress ossidativo alle cellule microbiche, con conseguenti danni per DNA, proteine e lipidi. L’obiettivo generale di questo elaborato finale è stato quello di valutare la possibilità di utilizzare la tecnologia del plasma per la decontaminazione superficiale di carote julienne. In particolare si sono presi in considerazione trattamenti diretti in cui il vegetale è stato esposto al plasma per differenti tempi compresi tra 5 e 40 minuti. Inoltre, si è utilizzo il plasma per il trattamento di acqua che è stata successivamente impiegata per il lavaggio delle carote julienne. L'efficacia di entrambe le modalità di trattamento è stata verificata nei confronti sia della microflora naturalmente contaminante le carote, sia di alcuni microrganismi patogeni che possono essere associati a tale vegetale: Listeria monocytogenes, Salmonella Enteritidis ed Escherichia coli.
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28

Cuvelier, Gérard. "Propriétés fonctionnelles de la gomme xanthane : propriétés rhéologiques en solution aqueuse et interactions avec la gomme de caroube." Paris 11, 1988. http://www.theses.fr/1988PA112278.

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Le comportement rhéologique des solutions de xanthane à 25°C en milieu NaC1 décimolaire est étudié de 0,005 à 0,8 g/dl. Deux concentrations critiques sont mises en évidence à partir des propriétés d'écoulement : 0,03 g/dl, fin du domaine dilué, et 0,11 g/dl, début du domaine semi-dilué. Les propriétés viscoélastiques montrent également deux comportements distincts de part et d'autre de C˞0,11 g/dl. L'hypothèse d'une association parallèle des segments de chaîne au-delà de cette concentration est proposée. Les mélanges X-C très dilués sont étudiés par une méthode viscosimétrique sensible qui montre l'existence d'un réseau ténu, thixotrope, à partir de quelques dizaines de ppm. La formation du réseau gélifié dépend notamment du temps de vieillissement. L'optimum de synergie est obtenu pour un rapport X/C de 55/45. La viscosité intrinsèque et le coefficient de Huggins apparent des mélanges, déterminés à partir des mesures de viscosité après destruction du réseau sous cisaillement, indiquent une diminution du volume hydrodynamique moyen et une forte tendance à l'agrégation au maximum de synergie. Un mécanisme d'association des deux polymères est proposé, impliquant la formation d'agrégats stables X-C, et leur association en "superagrégats" sensibles au cisaillement qui s'organisent en réseau. L'étude des propriétés viscoélastiques des gels à 0,5 g/dl conduit à l'hypothèse de l'existence d'interactions X-C durables, et d'interactions X-X de plus faible durée de vie. Une synergie maximum est observée pour environ 70% de xanthane. L'évolution du gel au cours du temps à 25°C met en évidence une restructuration du milieu, des réassociations X-X pouvant s'opérer au détriment de zones de jonction X-C. L'étude des propriétés viscoélastiques au cours de la fusion-gélification (fusion˞53°C) montre qu'un critère récemment proposé (G'/G"=cste indépendamment de la fréquence) pour définir le seuil de percolation peut être étendu aux gels physiques<br>The rheological behaviour of xanthan solutions in NaC1 0. 1M at 25°C have been studied at concentrations from 0. 005 to 0. 8 g/dl. Two critical concentrations are found from flow properties : 0. 03 g/dl, the limit of dilute domain, and 0. 11 g/dl, the beginning of semi-dilute domain. The viscoelastic properties also show two distinct behaviour on both sides of C ˞0. 11 g/dl. A mechanism of parallel packing of chain segments is proposed, beyond this concentration. X-C mixtures at very low concentration have been studied by a sensitive viscometric method. A weak thixotropic network has been shown down to a concentration of a few ppm. The network formation depends on the ageing time. Maximum synergistic effects are observed for a X/C ratio of 55/45. Intrinsic viscosity and Huggins coefficient, determined from viscosity measurements after disruption of the structure under shear, show a decrease of the average hydrodynamic volume and a high tendency to aggregation at the maximum of synergy. A mechanism of association of the two polymers, involving the formation of stable X-C aggregates and of shear sensitive "superaggregates" is proposed. The study of viscoelastic properties of 0. 5 g/dl gels leads to the hypothesis of the existence of long lasting X-C interactions, and X-X interactions of shorter lifetime. Maximum synergistic effect is observed for about 70% xanthan. The evolution of the gel during ageing time at 25°C shows a restructuration of the medium, new X-X junction zones being formed at the expense of X-C junction zones. The measurements of viscoelastic properties during sol-gel transition (melting ˞53°C) indicates that a rheological criterion (G'/G"=cste independently of the frequency) recently proposed for the determination of the percolation threshold may be extended to the physical gels
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29

Cuvelier, Gérard. "Propriétés fonctionnelles de la gomme xanthane propriétés rhéologiques des solutions aqueuses et interactions avec la gomme de caroube /." Grenoble 2 : ANRT, 1988. http://catalogue.bnf.fr/ark:/12148/cb37612847x.

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30

Zeaiter, Amal. "Intensification par détente instantanée contrôlée (DIC) de la fonctionnalisation physico-chimiques [sic] des graines végétales (caroube et tournesol)." Thesis, La Rochelle, 2018. http://www.theses.fr/2018LAROS011/document.

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La présente thèse traite, au travers d’une analyse fondamentale et expérimentale, l’effet de texturation par détente instantanée contrôlée (DIC) sur les phénomènes de transfert au cours des processus de séchage, d’extraction mécanique et de comportement rhéologique. Les produits concernés ont été les graines de caroube (gomme et germe) et deux variétés de graines de tournesol (linoléique et oléique). La texturation DIC permet d’agir sur la cinétique de séchage par flux d’air ce qui conduit à une intensification des processus de séchage par flux d’air tout en assurant une bonne préservation de la qualité nutritionnelle du produit fini. L’étude expérimentale a été couplée à une analyse phénoménologique de la cinétique à travers une modélisation de type CWD (coupled Washing/Diffusion). Cette dernière étude conduit à une évaluation de l’impact de la texturation sur la diffusivité effective Deff et l’accessibilité initiale δWs. D’autre part, l’étude expérimentale en vue de l’optimisation de l’opération a été réalisée à travers la méthode des plans d’expériences. La modification des paramètres opératoires fonctionnels de la DIC, à savoir la pression absolue de vapeur d’eau saturée sèche (P), et le temps de traitement thermique (t), ainsi que le nombre des cycles (c) sur l’ensemble des performances de l’opération a été établie sur le comportement rhéologique de la gomme de caroube. Une deuxième partie de la thèse a été consacrée à l’étude fondamentale et expérimentale des procédés d’extraction d’huile de tournesol des deux variétés de graines linoléiques et oléiques. Le traitement thermomécanique par détente instantanée contrôlée (DIC) permet, à travers une modification contrôlée de la structure de la matière première, d’agir sur l’extraction mécanique par presse à froid des huiles de tournesol, ainsi que sur l’extraction par solvant de l’huile à partir du tourteau résiduel. Un complément à cette opération a consisté en l’extraction par solvant (n-hexane) opérée sur l’ensemble des graines de tournesol. La texturation DIC a conduit à une grande augmentation du rendement en huile pour les variétés linoléique et oléique. La préservation de la qualité de l’huile et du tourteau prouve l’adéquation de la DIC avec l’absence pratique de la dégradation chimique. Notre étude a également concerné la définition d’un nouveau procédé de désodorisation. Il s’agit de l’utilisation de l’Autovaporisation Multi-Flash MFA sur le raffinage de l’huile de tournesol. Cette technologie innovante de désodorisation se distingue par son faible niveau de température assurant ainsi une sévérité nettement inférieure à celle des méthodes conventionnelles à haute température<br>This thesis deals with a fundamental and experimental analysis of the effect of instant controlled pressure drop (DIC) on the transfer phenomena and rheological behavior, which occurs during the drying process and mechanical and solvent extraction. The products concerned were carob seeds (gum and germ) and two varieties of sunflower seeds (linoleic and oleic). DIC texturing makes it possible to greatly modify the drying kinetics, leading to an effective intensification of the drying processes while maintaining a good preservation of the nutritional quality of the finished product. The experimental study was coupled with a phenomenological kinetic model using the CWD (coupled Washing/Diffusion). This study leads to evaluate the impact of texturing on the effective diffusivity Deff and the initial accessibility δWs. On the other hand, the experimental study for the optimization of the operation was carried out through an adequate experimental design method. The impact of the DIC processing parameters, namely the absolute pressure of saturated dry water vapor (P), and the heat treatment time (t), as well as the number of cycles (c) was established on the rheological behavior of the carob bean gum. A second part of our work was devoted to the theoretical and experimental study of sunflower oil extraction processes of the two types of linoleic and oleic seeds. By acting as a controlled modification of the raw material, (DIC) texturing allowed increasing the yield of sunflower oil by both cold pressing and solvent extraction from the residual cake. DIC texturing has led to a large increase in oil yield for both linoleic and oleic varieties. The preservation of the quality of oil demonstrates that DIC was perfectly adequate with a perfect absence of chemical degradation. Our study also involved the definition of a new deodorization process. This is the use of the Multi-Flash Autovaporization MFA on the refining of sunflower oil. This innovative deodorization technology is characterized by its low temperature level, thus ensuring a much lower severity than conventional high temperature methods
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31

Suffert, Frédéric. "Epidémiologie du cavity spot de la carotte - Perspectives d'application en protection intégrée." Phd thesis, Agrocampus - Ecole nationale supérieure d'agronomie de rennes, 2006. http://tel.archives-ouvertes.fr/tel-00119268.

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Le développement de maladies d'origine tellurique relève de mécanismes épidémiologiques particuliers, propres au cycle biologique et aux traits d'histoire de vie des agents pathogènes incriminés. La caractérisation des processus qui déterminent le développement des épidémies est une étape clé dans la conception et l'optimisation de méthodes de protection contre ces maladies. Les cultures légumières de plein champ constituent des agrosystèmes particulièrement sensibles aux attaques parasitaires. Les Pythium sont responsables du cavity spot de la carotte, une maladie racinaire qui affecte la qualité des récoltes dans plusieurs bassins de production en France et dans le monde. L'objectif des recherches présentées ici est d'identifier, comprendre et hiérarchiser les processus déterminant la dynamique spatio-temporelle de cette maladie, essentiellement due à Pythium violae, en association avec d'autres espèces du complexe parasitaire. L'analyse de la composition d'un de ces complexes, complétée par la caractérisation biologique des principales espèces pathogènes, suggère que par souci de simplification, il est raisonnable de négliger les interactions entre espèces au cours de la phase infectieuse. L'existence d'infections secondaires (auto- et allo-infections) chez P. violae, et donc la nature polycyclique d'une épidémie de cavity spot, sont démontrées expérimentalement. Cette hypothèse est initialement étayée par deux étapes de l'analyse, l'une portant sur l'examen de relations pathométriques, et l'autre sur les ajustements de modèles aux données illustrant des cinétiques de la maladie. L'ensemble des résultats obtenus permet de concevoir un modèle épidémiologique exploratoire, basé sur l'occurrence des infections primaires et secondaires. Les effets de différents facteurs sur ces processus, comme l'application d'un fongicide, l'humidité du sol et la densité de semis, sont testés expérimentalement et discutés. Ils permettent d'envisager l'association de moyens de lutte complémentaires dans le cadre de stratégies de protection intégrée.
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32

Andersson, Helen, and Karolina Franzén. "Value Added Tax : the Right to Deduct in Case of Carousel Fraud." Thesis, Jönköping University, JIBS, Commercial Law, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-1064.

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<p>Taxable persons’ right to deduct input VAT is an integral part of the VAT system and may in principle not be limited. Carousel schemes deprive the Member States a great deal of tax revenue, investigations show that up to EUR 100 billion disap-pear every year. In order to stop these trading arrangements and reduce the big amount of tax revenue which disappears every year, some Member States would like to deny traders involved in carousel frauds the right to deduct the input VAT.</p><p>It exist different opinions regarding taxable persons’ ability to deduct input VAT when involved in carousel frauds. The ECJ has given judgements in three interest-ing cases dealing with the right to deduct in case of carousel fraud. In the Optigen case, it was established that taxable persons who do not know or have any reason to believe that they are involved in a carousel fraud cannot be denied the right to deduct the input VAT. In the FTI case, it was concluded that taxable persons in-volved in carousel frauds can be jointly and severally liable to pay the VAT to-gether with the person, actually liable to pay the VAT. A precondition for making a taxable person jointly and severally liable is that the taxable person has to be aware or should have been aware that the transaction made, was involved in such a scheme. If the taxable person did not know or had no reason to suspect this, he cannot be made jointly and severally liable. The ruling in the Kittel case confirms the Optigen judgement as well as concludes that when a taxable person is aware or should have been aware that he is involved in a carousel scheme, he is not enti-tled to deduct the input VAT. If this is the case, it is possible for the tax authori-ties in the different Member States to deny taxable persons this right as well as claim a refund.</p><p>These judgements clarify when the national tax authorities can deny a taxable per-son the right to deduct input VAT when the transactions are made in a chain of fraud. However, another problem occurred, it is up to the national courts to de-cide when a taxable person should be aware that he is involved in a carousel fraud. This decision shall be based upon objective factors, no guidelines or any other help as to what these objective factors should consist of have been published. This creates an interpretation gap for the national courts followed by the risk of having an outcome with different interpretations from the courts in the Member States.</p><br><p>Den avdragsrätt som beskattningsbara personer besitter utgör en oskiljaktig del av mervärdesskattesystemet och kan därför i princip inte inskränkas. Karusellhandel berövar medlemsstaterna på stora mängder skatteinkomster. Olika undersökning-ar visar att upp till 100 miljarder euro försvinner varje år till följd av karusellbe-drägerier. Vissa medlemsstater vill kunna neka avdragsrätt för beskattningsbara personer som är inblandade i olika typer av karusellhandel som ett försök att stoppa dessa arrangemang och för att minska de skatteintäkter som årligen förlo-ras.</p><p>Det finns olika åsikter om möjligheten att neka avdragsrätt för beskattningsbara personer involverade i karusellhandel. EG-domstolen har avkunnat domar i tre in-tressanta mål som rör avdragsrätten vid karusellhandel. I Optigen målet fastställ-des att beskattningsbara personer som inte vet eller har någon anledning att miss-tänka att de är inblandade i en karusellhandel inte kan bli nekade att dra av den in-gående mervärdesskatten. I FTI målet drogs slutsatsen att beskattningsbara per-soner involverade i karusellhandel kan bli solidariskt betalningsansvariga för sälja-rens mervärdesskatteskuld. Förutsättningen för att sådant ansvar skall kunna åläg-gas är att den beskattningsbara personen visste eller hade skälig anledning att misstänka att han var involverad i ett karusellbedrägeri. Däremot kan en beskatt-ningsbar person som inte visste eller hade skälig anledning att misstänka att han var inblandad i ett karusellbedrägeri inte åläggas solidariskt betalningsansvar. Do-men i Kittel målet bekräftar Optigen domen samtidigt som den fastställer att be-skattningsbara personer som medvetet eller som haft skälig anledning att misstän-ka att han är inblandad i ett karusellbedrägeri kan förlora avdragsrätten. Om så är fallet kan följaktligen de nationella skattemyndigheterna neka avdragsrätt för en beskattningsbar person samt kräva en återbetalning av redan utbetalad mervärdes-skatt.</p><p>Dessa domar klarlägger när de nationella skattemyndigheterna kan neka en be-skattningsbar person avdragsrätten när en transaktion är genomförd i samband med ett karusellbedrägeri. Ett annat problem uppstod dock eftersom det är upp till de nationella domstolarna att bestämma när en beskattningsbar person skall ha skälig anledning att misstänka att han är involverad i ett karusellbedrägeri. Detta beslut ska baseras på objektiva faktorer, det finns emellertid inga riktlinjer eller annan hjälp att ta till för att bestämma vad dessa objektiva faktorer skall vara. Det-ta skapar ett tolkningsproblem för de nationella domstolarna, vilket kan resultera i olika tolkningar mellan medlemsstaterna.</p>
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33

Rose, Julia Margaret Scott. "The evaluation of Carousel : a therapeutic programme for prisoners who self-harm." Thesis, University of Wolverhampton, 2010. http://hdl.handle.net/2436/123612.

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Prison self-injury rate accelerates at four times the rise in population” (The Howard League for Penal Reform; 2008a) The rise in self-harm figures in forensic settings in 2003 may largely be due to the improvement in the reporting of self-harm levels in prisons in December 2002. However it does not account for the continued rise in self-harm figures during the years that followed. Despite the increase, there have been few interventions to support prisoners who self-harm, particularly in remand settings. For this purpose the Carousel programme was designed by a counselling psychologist specifically to meet the demands of the female remand population. The aim of this study was to evaluate the effectiveness of Carousel. Forty women who had a history of deliberate self-harm entered and completed the programme through means of self-referral. The study employed both a quantitative and qualitative methodology to evaluate the programme. Participants were interviewed and assessed both at the start and completion of Carousel. This included monitoring levels of self-harm incidents, levels of anxiety and depression using the 14-item Hospital Anxiety and Depression Scale (HADS) (Zigmond & Snaith, 1983), and coping levels using the 60-item Coping Styles Questionnaire (CSQ) (Roger, Jarvis & Najarian, 1993). Results showed a significant decrease in depression and anxiety, a reduction in self-harm levels and a change of coping styles in the desired direction. Qualitative methodology using content analysis was employed to ascertain the components of the programme which were deemed most helpful or unhelpful to the participants. Findings suggest that the most useful components within the programme are coping strategies, management of self-harm behaviours, antecedent, behaviour and consequence (ABC) sessions and the understanding of the brain and associated emotions with self-harm behaviours. Implications for counselling psychology and clinical practice are highlighted and limitations of the current study and directions for future research suggested within the report.
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Rodrigues, Maysa Puccinelli Victor. "A tela de Caronte : travessia do sujeito de linguagem na narrativa cinematográfica." reponame:Repositório Institucional da UnB, 2017. http://repositorio.unb.br/handle/10482/24922.

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Tese (doutorado)—Universidade de Brasília, Instituto de Psicologia, Programa de Pós-Graduação em Psicologia Clínica e Cultura, Université Nice Sophia Antipolis, 2017.<br>Submitted by Raquel Almeida (raquel.df13@gmail.com) on 2017-10-19T20:40:49Z No. of bitstreams: 1 2017_MaysaPuccinelliVictorRodrigues.pdf: 3307854 bytes, checksum: dcd661fba33ba1c5db444d9bf19f762d (MD5)<br>Approved for entry into archive by Raquel Viana (raquelviana@bce.unb.br) on 2017-10-31T15:20:48Z (GMT) No. of bitstreams: 1 2017_MaysaPuccinelliVictorRodrigues.pdf: 3307854 bytes, checksum: dcd661fba33ba1c5db444d9bf19f762d (MD5)<br>Made available in DSpace on 2017-10-31T15:20:48Z (GMT). No. of bitstreams: 1 2017_MaysaPuccinelliVictorRodrigues.pdf: 3307854 bytes, checksum: dcd661fba33ba1c5db444d9bf19f762d (MD5) Previous issue date: 2017-10-31<br>A partir das contribuições de S. Freud e Lacan, propomos uma investigação psicanalítica acerca dos estilos narrativos moderno e clássico, pensados, sobretudo, no âmbito da produção cinematográfica. Escolhemos como nascedouro de nossa travessia uma paragem composta pelas principais narrativas inventadas pelo ser falante, situadas nos confins míticos da ciência e religião. Encontramos no cerne de ambas uma ressonância viabilizada pelo caráter pulsional escópico e invocante, demarcando, para além da imagem e da linguagem, o empuxo do homem à equivocação. Assim, buscamos averiguar as injunções da fantasia como construção que não elimina, mas antes sim, equivoca a angústia de castração. Em função disso, encontramos as coordenadas de algo situado além do princípio do prazer, que nos servirá de base para a construção de um operador teórico formado partir da aglutinação significante das palavras francesas jeu e jouissance. Nossa palavra-valise – “la jeuïssance” – nos permitirá articular o gozo do sujeito de linguagem à produção narrativa. Serão evocadas as categorias de gozo engendradas triskel lacaniano, quais sejam: gozo do Outro, gozo do sentido e gozo fálico; articulado sob a lógica borromeana com as produções narrativas: moderna, clássico-artística e clássico-industrial. Com a montagem de nosso triskel, identificamos na figura do trompe-l’oeil a função de objeto pequeno a no campo narrativo. Finalmente, nos dedicaremos à aplicação deste operador tripartido em dois filmes inscritos nos arautos do moderno – Persona, I. Bergman; e do clássico-artístico – La vie d’Adèle. Por nossa travessia dos ínferos psicanalíticos, acreditamos ter encontrado na figura da jeuïssance um dispositivo para análise narrativa, composto estritamente de material psicanalítico. Assim, em qualquer produção narrativa do sujeito de linguagem, estejam elas enterradas na suposta terra-firme da ciência ou religião, bem como por sobre a areia movediça das artes, este tripé psicanalítico nos fará alcançar um campo para além do princípio do prazer.<br>This extended summary originates from the thesis "The screen of Charon: the crossing of the subject of language in the cinematographic narrative" carried out under collaboration between the universities of Brasília, Brazil, and Nice Sophia Antipolis, Fance. It is a synthesis of psychoanalytic investigation concerning two narrative styles: modern and classical. First and foremost, they are concerned with film production. In this report we discuss the issue of pleasure from the amalgam formed by the French words “jeu” (game, play) and “jouissance” (the act of experiencing pleasure). Thus, our “mot-valise” "jeuïssance" (“playsure”) will allow us to articulate the experience of pleasure undergone by the subject of language with the narrative production. The categories created in the Lacanian Triskel will be evoked, namely: the pleasure of the Other, the pleasure of meaning and the pleasure of the Phallic. They are articulated on a borromean logic with modern, classical and classical-industrial narrative productions. By creating our triskel, we identify, in the figure of the trompe-l'oeil, the function of the small object as the narrative field. By crossing the Lacanian inferos, we believe to have found in the figure of “playsure” a device for analyzing narration, composed exclusively of psychoanalytic material. Thus, in any narrative production of a subject of language, narratives are either buried in the supposed firm land of science or religion or in the moving sands of the arts. This psychoanalytic journey will take us far beyond the principle of pleasure.<br>Ce résumé étendu prend son origine a par tir dela thèse “L'écran de Charon: la traversée du sujet du language dans la narration cinématographique” réalisée en régime de cotutelle entre les universités de Brasília, Brésil, et Nice Sophia Antipolis, Fance. Il s'agit d'une synthèse de l'investigation psychanalytique concernant deux styles narratifs: moderne et classique. Ils sont pensés, avant tout, par raport la production cinématographique. Dans le présent rapport, nous discutons de la question de la jouissance à partir de l'amalgamme signifiant des mots français jeu et jouissance. Ainsi, notre mot-valise - “la jeuïssance” - nous permettra d'articuler la jouissance du sujet du language à la production narrative. Il sera évoqué les catégories engendrées dans le Triskel lacanien, à savoir: la jouissance de l'Autre, la jouissance du sens et la jouissance Phallique. Elles sont articulées sur la logique borroméenne avec les productions narratives moderne, classique et classique-industrielle. Avec un montage de notre triskel, nous identifions dans la figure du trompe-l'oeil la fonction de l'objet petit a du champs narratif. Pour notre traversée des inferos lacaniens, nous pensons avoir trouvé dans la figure de jeuïssance un dispositif pour analyser la narration, composé exclusivement de matériel psychanalytique. Ainsi, dans n'importe quelle production narrative du sujet de language, les narrations sont enterrées dans la supposée terre-ferme de la science ou de la religion, ou bien dans les sables mouvants des arts. Ce voyage psychanalytique nous fera atteindre un champs bien delà du principe du plaisir.
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35

Courtial, Julia. "Pouvoir pathogène et résistance : implication des toxines dans l’interaction carotte-Alternaria dauci." Thesis, Angers, 2019. http://www.theses.fr/2019ANGE0008.

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La brûlure foliaire causée par Alternaria dauci est la maladie foliaire la plus dommageable pour les cultures de carottes, entravant la récolte mécanique. Seuls des cultivars partiellement résistants sont connus et commercialisés, mais leurs niveaux de résistance sont insuffisants. Les mécanismes de la résistance quantitative des plantes aux agents pathogènes sont mal caractérisés. Nous avons choisi d'étudier ces mécanismes dans l'interaction A. dauci-carotte. Auparavant, plusieurs résultats expérimentaux convergents ont montré que la résistance aux toxines fongiques entre en jeu dans cette interaction. Les tests de toxicité effectués avec des suspensions cellulaires de carotte ont révélé une corrélation entre la résistance des carottes à A.dauci et la résistance des cellules de carotte aux exsudats du champignon. Ces résultats nous ont incités à étudier les toxines impliquées dans le pouvoir pathogène d'A. dauci et afin de pouvoir étudier la réponse de la plante à celles –ci. En utilisant les profils HPLC de la phase organique d'exsudats de différentes souches de champignons, nous avons découvert une corrélation entre la production de toxines et l’agressivité de ces souches suggérant que la production de toxines joue un rôle majeur dans l’interaction A. dauci-carotte. Nous avons effectué l'extraction, la purification et la caractérisation de l'une des molécules candidates que nous avons nommé aldaulactone. Nous avons démontré sa toxicité grâce à un nouveau protocole de quantification de cellules mortes et vivantes. Un transcriptome d’A. dauci et une étude de l’expression des gènes en fonction de la production d’aldaulactone ont été utilisées pour étudier sa voie de biosynthèse<br>Alternaria leaf blight, caused by the necrotrophic fungus Alternaria dauci, is the most damaging foliar disease of carrots, especially because it hampers leaf-pull harvesting. Only partially – and insufficiently – resistant cultivars exist. In general, partial resistance mechanisms are poorly understood, so we chose to study them in this interaction. Previous results obtained in the lab highlighted a correlation between plant resistance to the fungus and plant cell resistance toward fungal toxins. It was also shown using carrot cell suspensions that fungal exudates’ toxicity was only present in the organic phase. These results led us to better characterize the toxins produced by A. dauci, in order to get a deeper understanding of carrot cell resistance mechanisms toward those toxins. HPLC analysis of the exudates from different fungal strain uncovered a correlation between toxin production and the aggressiveness of the fungal strains, suggesting that toxin production is an important component of said aggressiveness. We extracted, purified and characterize one of these candidates, and named it aldaulactone. Using a new image analysis protocol, we demonstrated the toxicity of Aldaulactone on carrot cell suspensions. Transcriptomic data from Alternaria dauci were used to explore the biosynthesis pathway of Aldaulactone. Candidate Genes were selected and their level of expression compared with aldaulactone production in various A. dauci cultures
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36

Justine, Carole [Verfasser]. "Zum Materialverhalten von Mineralvlies : Experimente, Modellbildung und Berechnung / Carole Justine." Kassel : Kassel Univ. Press, 2008. http://d-nb.info/991643364/34.

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37

Foschi, Francesco. "Valutazione della resistenza meccanica della muratura mediante prove su carote." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2012. http://amslaurea.unibo.it/3260/.

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38

Bouchard-Marchand, Édith. "Études biocinétiques et nutritionnelles de racines transformées de carotte en culture in vitro." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape3/PQDD_0019/MQ53561.pdf.

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39

Saathoff, Friederike [Verfasser], and Carole [Akademischer Betreuer] Bourquin. "Characterization of MAVS-dependent antiviral signaling / Friederike Saathoff. Betreuer: Carole Bourquin." München : Universitätsbibliothek der Ludwig-Maximilians-Universität, 2014. http://d-nb.info/1066206473/34.

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40

Garcia, Cristiane de Oliveira Fernandes. "Ao redor do castelo: uma leitura das narrativas de Modesto Carone." Universidade de São Paulo, 2010. http://www.teses.usp.br/teses/disponiveis/8/8151/tde-28042010-110139/.

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Dentro dos dilemas vividos pela literatura contemporânea brasileira, principalmente nas duas últimas décadas do século XX, interessa-nos o estudo das narrativas breves de Modesto Carone, com foco mais detido nos contos Dias melhores (As marcas do real, 1979), Ponto de vista (Aos pés de Matilda, 1980) e O Natal do viúvo (Por Trás dos Vidros, 2007), principalmente porque estes contos fazem referência às questões da identidade e da subjetividade, como estas se apresentam em nossos dias, e trabalham a literatura como elemento crítico da sociedade. Utilizando pressupostos da Teoria Crítica, como os formulados por Theodor W. Adorno, Max Horkheimer e Walter Benjamin, este estudo tem como objetivo iniciar uma investigação a respeito da formalização estética de questões sociais presente na narrativa de Modesto Carone e espera poder contribuir para novas possibilidades de interpretação da obra do autor brasileiro dentro do painel da literatura contemporânea.<br>Among the dilemmas experienced by contemporary Brazilian literature, especially over the last two decades of the twentieth century, I have chosen to discuss issues of identity and subjectivity, as they present themselves in three short stories by Modesto Carone, Dias melhores (As marcas do real, 1979), Ponto de vista (Aos pés de Matilda, 1980), and O Natal do viúvo (Por Trás dos Vidros, 2007). Using the assumptions of Critical Theory, as formulated by Theodor W. Adorno, Max Horkheimer and Walter Benjamin, this study aims to investigate the aesthetic formalization of social issues present in Modesto Carone`s and hopes to contribute to new possibilities of interpretating the Brazilian authors work within the reality of contemporary literature, understood as a critical element of society.
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41

Vallejos, Roa Alvaro. "La educación en el modelo de participación democrática de Carole Pateman." Tesis, Universidad de Chile, 2007. http://repositorio.uchile.cl/handle/2250/110465.

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En primer lugar se hará una exposición de los antecedentes que dan origen al desarrollo de los modelos de participación democrática, en segundo lugar se presentará el modelo de participación democrática de Carol Pateman, para concluir con una exposición de los elementos de la filosofía de Jean Jacques Rousseau, que sirvieron de influencia y base en la comprensión de la participación ciudadana en política como una acción cuyo principal efecto es la función educativa.
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42

Tonon-Mariage, Claudine. "Propriétés rhéologiques des solutions aqueuses de xanthane, de caroube et de leurs mélanges : influence de quelques caractéristiques des deux biopolymères." Paris 11, 1989. http://www.theses.fr/1989PA112106.

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Les propriétés rhéologiques des solutions de xanthane (X) ont été étudiées en milieu NaCl 1,1M en fonction des taux d'acétylation, de pyruvilation et des traitements post-fermentaires. Pour tous les échantillons, l'existence de deux concentrations critiques a été confirmée à partir des propriétés d'écoulement et des propriétés viscoélastiques en régime harmonique ; elles délimitent les régimes dilué, intermédiaire et semi-dilué. Les interactions polymère-polymère sont plus importantes après désacétylation. Par précipitation fractionnée à l'éthanol de la caroube (C) des échantillons de rapport mannose/galactose (M/G) décroissants sont préparés. D'après la variation de la viscosité et des propriétés viscoélastiques dans le domaine semi-dilué, on peut estimer que les fractions les plus lisses présentent une forte tendance à l'agrégation. L'étude des propriétés viscoélastiques en régime harmonique des gels mixtes thermoréversibles (0,5 g/dl) conduit à l'hypothèse d'interactions X-C durables et d'interactions X-X de plus courte durée de vie. L'évolution du gel au cours du temps met en évidence une réorganisation : réassociations X-X au détriment des jonctions X-C. Un refroidissement rapide favoriserait les interactions X-C. Les chaines de xanthane natif, plus compactes, présentent des interactions (X-C) beaucoup plus faibles que le xanthane après traitement thermique et la désacétylation ainsi que la dépyruvilation provoquent également une diminution du pouvoir interactif également attribuée à la réduction du volume hydrodynamique. Les fractions de caroube les plus lisses fournissent en général des gels de module élastique plus élevé. Les mélanges très dilués ont été étudiés par une méthode viscosimétrique sensible. Un réseau ténu, thixotrope, existe à partir de quelques dizaines de ppm. La viscosité intrinsèque et le coefficient de Huggins apparent déterminés après destruction sous cisaillement du réseau, montrent une diminution du volume hydrodynamique et une tendance à l'agrégation qui sont maximum à l'optimum de synergie. La fusion des interactions s'étend sur une large plage de température entre 47 et 65°C. Comparé aux résultats en milieu semi-dilué, l'effet de la structure du xanthane est inchangé mais celui du rapport M/G est moins marqué. Nous proposons un mécanisme d'association impliquant la formation d'agrégats X-C stables et de "superagrégats" sensibles au cisaillement<br>Rheological properties of xanthan (X) solutions have been studied in NaCl 1,1M as a function of concentration, percentage of pyruvate and acetate, and of post-fermentation treatments. For all samples, the existence of two critical concentrations has been corroborated from flow and viscoelastic properties, they limit the diluted, intermediate and semi-diluted domains. The acetyl free xanthan shows the stronger polymer-polymer interactions. Ethanolic precipitation of carob (C) produces samples with a decreasing mannose/galactose (M/G) ratio. From the variation of viscosity and from viscoelastic properties in the semi-diluted domain, it is shown that the smoother fractions (higher M/G) exhibit an higher tendancy to aggregation. The shape of the complex modulus spectrum of X-C thermoreversible gels (0. 5 g/dl) leads to the hypothesis of long time X-C interactions and of X-X interactions of shorter lifetime. It is assumed that a reorganization of the gel takes place during ageing : X-X junction zones increase at the expense of X-C junction zones. On the contrary, a quick cooling seems to favor X-C interactions. Native xanthan chains are denser and exhibit much less interactions with carob than thermal treated ones. Removing pyruvate or acetate groups produces a decrease of interaction power with carob which is also mainly attributed to a fall in hydrodynamic volume. In general, smoother carob fractions give X-C gels of higher elastic modulus. X-C mixtures at very low concentration have been studied by a sensitive viscometric method. A weak thixotropic network has been shown down to a concentration of a few ppm. Intrinsic viscosity and Huggins coefficient after disruption of the stucture under shear, show a decrease of the average hydrodynamic volume and a high tendancy to aggregation, the most synergistic X/C ratio corresponding to a maximum in both phenomema. Melting takes place in a large temperature range (47 to 65°C). Compared to the results obtained in the semi-diluted domain, the effect of the primary structure is still the same but the effect of M/G ratio is less marked. A gelling mechanism, involving the formation of stable X-C aggregates and of shear sensitive "superaggregates", is proposed
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43

Basile, Isabelle. "Origine des aérosols volcaniques et continentaux de la carotte de glace de Vostok (Antarctique)." Phd thesis, Grenoble 1, 1997. http://tel.archives-ouvertes.fr/tel-00756041.

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Déposés en Antarctique de l'Est au cours des 4 derniers cycles climatiques, les aérosols volcaniques (5-50 )um) et continentaux (2-3 )um) de la carotte de Vostok constituent des traceurs de circulations atmosphériques passées. Pour reconstruire leurs trajectoires troposphériques, il est nécessaire d'identifier les sources (volcans ou régions désertiques) à l'origine des émissions des cendres et des poussières continentales. Pour cela, on compare les caractéristiques géochimiques des aérosols avec les caractéristiques des sources potentielles répertoriées. Ces analyses reposent sur les concentrations en éléments majeurs (obtenues par microsonde électronique), en éléments traces (ICPMS), et sur les compositions isotopiques en Strontium et Néodyme (TIMS). Nous avons dû adapter ces méthodes analytiques à la petite taille des aérosols et à leur très faible quantité. Les caractéristiques géochimiques des volcans sources potentiels (latitude>30oS, activité<-500 ka) sont basées sur une synthèse bibliographique. On montre que les cendres des horizons volcaniques analysés proviennent essentiellement de l'arc volcanique des îles Sandwichs (situé dans l'Atlantique Sud, à 5000 km), mais aussi d'Antarctique de l'Ouest et d'Amérique du Sud. De plus, certains horizons peuvent être utilisés comme marqueurs stratigraphiques pour dater (e.g. 141 ka) et corréler les carottes. Les caractéristiques isotopiques (Sr et Nd) des régions désertiques d'Afrique du Sud, d'Australie, du Sud de l'Amérique du Sud, d'Antarctique et de Nouvelle Zélande sont mesurées sur des échantillons prélevés in situ. On remarque qu'il est nécessaire d'utiliser, pour la comparaison avec les aérosols, la fraction granulométrique inférieure à 5 um. Il est ainsi montré que les poussières continentales déposées à Vostok au cours des 4 derniers cycles climatiques proviennent de la Patagonie en période interglaciaire (flux -1,5 mg/m2/an) comme en période glaciaire (flux -20 mg/m2/an). Une partie de cette augmentation de flux peut être expliquée par la présence de vastes épandages de particules détritiques fluvio-glaciaires qui recouvrent, en période glaciaire, la Patagonie et le plateau continental argentin émergé. L'ensemble des sources des aérosols volcaniques et continentaux est donc localisé, quelle que soit la période climatique, dans une région située du côté Atlantique de l'Antarctique, aux moyennes et hautes latitudes. Le transport des particules semble quant à lui être assuré par un courant d'ouest circumpolaire convergent versl'Antarctique. Ce travail montre donc que, à partir des aérosols volcaniques et continentaux, on peut obtenir des paléo-informations dynamiques qui, au travers des corrélations, des datations, ou des modèles de circulation atmosphérique globaux, seront utiles aux reconstitutions des climats du passé.
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Durand, Gaël. "Microstructure, recristallisation et déformation des glaces polaires de la carotte EPICA, Dôme Concordia, Antarctique." Phd thesis, Grenoble 1, 2004. http://tel.archives-ouvertes.fr/tel-00701364.

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Les carottes de glace sont un fantastique outil d'étude du climat de notre planète. Récemment, le projet européen EPICA (European Project for Ice Coring in Antarctica) a permis d'extraire une carotte au Dôme Concordia en Antarctique (75◦06′ S; 123◦21′E). Les premières études montrent que les 740000 dernières années de notre histoire climatique y sont enregistrées. Dans ce manuscrit est présentée une étude de l'évolution de la microstructure (réseau de joints de grain) le long de la carotte de Dôme Concordia. Dans une premiére partie, nous nous concentrons sur l'évolution de la taille moyenne des grains qui présente de fortes variations synchrones avec les transitions climatiques. L'analyse des paramètres de la distribution de taille ainsi que les corrélations entre taille de grain moyenne et contenu en impuretès montrent que les particules de poussière ralentissent considérablement la croissance normale au cours des périodes Glaciaires, expliquant ainsi les variations observées. Le développement puis l'utilisation d'un modèle en champ moyen d'évolution de la taille de grain confirme quantitativement ce résultat et nous permet d'examiner le rôle des bulles, des clathrates et de la recristallisation par rotation sur la taille moyenne des grains. La géométrie de la microstructure est également le révélateur de la déformation subie par les couches de glace. Utilisant une technique d'analyse initialement développée pour l'étude du champ de déformation dans les mousses et adaptée au cas de la glace, il est apparu que nos mesures sont en contradiction avec deux des hypothèses généralement admises sur l'écoulement de la glace à un dôme : (i) le cisaillement n'est pas nul et sa valeur augmente avec la profondeur, (ii) la déformation verticale n'est pas homogène (certaines couches s'amincissent plus rapidement que leurs voisines). Les modèles de datation classiquement utilisés en glaciologie utilisent ces hypothèses, ce qui soulève quelques questions quant à leur validité. Nous nous sommes alors interrogès sur l'impact des hétérogénéités de déformation verticale sur la datation et tout particulièrement sur l'estimation de la durée d'évènements brefs.
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Lamboursain, Laurence. "Contrôle de la germination lors de la production d'embryons somatiques de carotte en bioréacteur." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape11/PQDD_0003/MQ42912.pdf.

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46

Timbert, Raphaëlle. "Semences artificielles de carotte et de pois : importance de l'encapsulation et de la déshydratation." Compiègne, 1995. http://www.theses.fr/1995COMPD832.

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Le concept de semence artificielle est ici abordé au sens large : des embryons somatiques de carotte, et des bourgeons de pois, ont été encapsulés et déshydratés. Différents enrobages ont été comparés d'après leurs caractéristiques physico-chimiques, et d'après leur capacité à assurer la survie du matériel biologique, déshydraté ou non. Le protocole de déshydratation a été amélioré, et plusieurs traitements (thermiques, osmotiques, ABA, proline) ont permis d'induire une plus grande tolérance à la déshydratation des embryons somatiques de carotte encapsulés. L'encapsulation conduit à une légère perte de viabilité. De fortes concentrations d'alginate et de chlorure de calcium renforcent cet effet. Elles se répercutent sur la dureté des billes, qui empêche l'émergence du matériel biologique. L'encapsulation permet cependant d'améliorer la viabilité du matériel biologique déshydraté. Elle permet également d'obtenir des plantes adultes à la même fréquence que des embryons somatiques non encapsulés. Certains éléments, ajoutés à l'alginate, peuvent modifier sa dureté, sa diffusivité, et sa vitesse de déshydratation. L'addition de gomme gellane diminue la dureté de l'alginate, augmente la diffusivité du saccharose dans la matrice, et permet de retarder la déshydratation des billes. Ces modifications se traduisent par une amélioration de la viabilité et du taux de germination des embryons somatiques encapsulés (100% contre 97% dans l'alginate) et déshydratés (30% contre 6% dans l'alginate, à 50% H. R. ). Le kaolin, floculé dans l'alginate lors de la gélification, modifie la porosité des billes : la diffusivité du saccharose s'en trouve modifiée, et la réhydratation des billes est améliorée. Malgré une augmentation de la dureté des billes, cette argile procure une nette amélioration de la viabilité du matériel biologique encapsulé et déshydraté, qu'il s'agisse d'embryons somatiques de carotte (34% de germination contre 6% dans l'alginate, à 50% H. R. ), ou de bourgeons de pois (16% d'enracinement contre 3,5% dans l'alginate, à 50% H. R. ). Un ralentissement de la déshydratation, entre 70 et 45% H. R. Permet d'obtenir une meilleure germination des embryons somatiques encapsulés (45% à 15% H. R. Contre 30% à 50% H. R. Sans ralentissement). Cela prouve l'importance cruciale de la vitesse de déshydratation. Par ailleurs, les embryons somatiques encapsulés améliorent leur tolérance à la déshydratation grâce à un choc thermique (35° C : 65% de germination à 30% H. R. ) ou osmotique (saccharose 10% ou tréhalose 8% : 50 à 55% de germination à 15% H. R. ), ou encore après incubation dans l'ABA (1 à 10 uM : 50% de germination à 15% H. R. ) ou dans la proline (1 à 5 mM : 55% de germination à 15% H. R. ). Ces traitements agissent sur la nature et la répartition des réserves. Seul, l'ABA à 10 ou 20 uM diminue notablement les réserves amylacées. Ces traitements devront être combinés pour parvenir à une tolérance totale à la déshydratation. Il conviendra également de les adapter aux structures très différentes que sont les bourgeons de pois (qui semblent ne pas répondre au saccharose, par exemple).
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47

Dionísio, Rita de Cássia Silva. "Transversalidade literária : ressonâncias kafkianas em Por trás dos vidros, de Modesto Carone." reponame:Repositório Institucional da UnB, 2011. http://repositorio.unb.br/handle/10482/8781.

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Tese (doutorado)—Universidade de Brasília, Instituto de Letras, Departamento de Teoria Literária e Literaturas, 2011.<br>Submitted by alcianira lima persch (alcyrpl@yahoo.com.br) on 2011-06-28T23:07:39Z No. of bitstreams: 1 2011_RitadeCássiaSilvaDionísio.pdf: 2564047 bytes, checksum: 97b9b2a9bf641f22916bd222874a0c57 (MD5)<br>Approved for entry into archive by Elna Araújo(elna@bce.unb.br) on 2011-06-29T18:58:48Z (GMT) No. of bitstreams: 1 2011_RitadeCássiaSilvaDionísio.pdf: 2564047 bytes, checksum: 97b9b2a9bf641f22916bd222874a0c57 (MD5)<br>Made available in DSpace on 2011-06-29T18:58:48Z (GMT). No. of bitstreams: 1 2011_RitadeCássiaSilvaDionísio.pdf: 2564047 bytes, checksum: 97b9b2a9bf641f22916bd222874a0c57 (MD5)<br>Franz Kafka (1883 - 1924, Áustria), escritor tcheco de língua alemã, conforme críticos diversos, autor da mais importante obra literária do século XX, escreveu, entre outros livros, A Metamorfose (1915) e O Processo (1925) - considerado a sua obra-prima. Modesto Carone (1937 - Sorocaba, São Paulo), crítico literário, tradutor, contista, escritor conhecido e elogiado pela crítica, publicou dois livros de crítica literária, um livro de ensaios e cinco livros de ficção, entre os quais estão As marcas do real (1979), Resumo de Ana (1998) e Por trás dos vidros (2007). Trata-se de dois autores cujas prosas colocam-se no "entrelugar" das identidades linguísticas e culturais: Kafka, um homem judeu exilado em seu próprio país, não podendo se expressar em sua própria língua, mas que aprendeu a organizar as suas narrativas na língua alemã, com a qual não se identificava; Carone, conhecedor da língua e cultura alemãs, cria uma prosa em português - sua língua materna - mas efetivamente marcada pelos textos do escritor tcheco, que forjam a sua formação como escritor. Para Carone, que concluiu recentemente a tradução de toda a ficção de Kafka diretamente do alemão para o português, a sua tarefa de ficcionista está completamente relacionada à sua atividade de tradutor e crítico literário e o conjunto da sua vida literária só se completa com as obras de Kafka, de quem teria assimilado a linguagem enxuta, burocrática, protocolar. Esta tese objetiva ser uma análise crítica das obras, sobre o arcabouço teórico das seguintes disciplinas: a literatura comparada e os estudos da tradução. É importante ressaltar que, considerando os novos paradigmas da literatura comparada, o presente trabalho não se propõe a identificar laços diretos ou de influência entre os dois autores, mas sim paralelos e afinidades de caráter textual. A partir das teorias sobre as intersecções textuais e, mais especialmente, sobre o conceito de transtextualidade, de Gérard Genette, pretende-se refletir sobre as ressonâncias kafkianas presentes na obra Por trás dos vidros, de Carone - a partir de uma perspectiva comparatista entre essa e a obra Narrativas do espólio, de Kafka - considerando a influência da experiência tradutora deste autor, entre outros fenômenos, como uma forma de atualizar e renovar a obra literária do escritor tcheco. Após a apresentação das teorias sobre a impregnação dos textos, a apresentação das teorias da tradução e da análise das obras ficcionais dos autores que compõem o corpus desta investigação, como resultado final, a pesquisa apresenta uma proposta conceptual - a transversalidade literária - para nomear o procedimento de absorção do kafkiano por Modesto Carone. _________________________________________________________________________________ ABSTRACT<br>Franz Kafka (1883 – 1924, Austria), Czech writer of German language, according to diverse critics he is the author of the most important literary work of the XX century, wrote, among others, A Metamorfose (1915) and O Processo (1925) - that is considered his masterpiece. Modesto Carone (1937 – Sorocaba, São Paulo), a literary critical, translator, story teller, known and commended writer by critical, published two literary critical books. one book of essays and five fiction books, among them are As marcas do real (1979), Resumo de Ana (1998) and Por trás dos vidros (2007). It is about two authors whose prose put themselves in "between-place" of linguistic and cultural identities: Kafka, a Jew man exiled in his own country, unable to express in their own language, but that learned to organize their narratives in the German language, with which he himself did not identify; Carone, who knew the German language and culture, create an prose in Portuguese - his mother tongue - but effectively marked by texts of the Czech writer, which forges his training as a writer. To Carone, who recently completed the translation of all the fiction of Kafka directly from German into Portuguese, his job as fictionist is entirely related to his activities as a translator and literary critic, and the whole of his literary life is only complete with the works of Kafka, whom he had assimilated the dry , bureaucratic and protocol language. This thesis aims to be a critical analysis of the works on the theoretical framework of the following disciplines: comparative literature and translation studies. It is important to point out that, considering the new paradigms of comparative literature; this present paper does not purport to identify direct links or influence between the two authors, but parallels and affinities of textual character. From the theories about the textual intersections, and more particularly on the concept of transtextuality, by Gérard Genette, we intend to reflect about the resonances Kafkaesque present in the work Por trás dos vidros, by Carone - from a comparative perspective between that and the work Narrativas do espólio, by Kafka - considering the influence of translated experience of this author, among other phenomena, as a way to upgrade and renovate the literary work of Czech writer. After the presentation of the theories about the impregnation of the texts, the presentation of the theories of translation and analysis of fictional works of authors who make up the corpus of this research, as a final result, the research presents a conceptual proposal - the transversality literary - to name the procedure for absorption of the Kafkaesque by Modesto Carone.
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48

BANDIM, Igor Andreas Rodrigues. "A metamorfose de Carone: sobre a recepção de Franz Kafka no Brasil." Universidade Federal de Pernambuco, 2013. https://repositorio.ufpe.br/handle/123456789/11454.

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Submitted by Nayara Passos (nayara.passos@ufpe.br) on 2015-03-09T14:02:48Z No. of bitstreams: 2 Dissertaçao Igor Bandim.pdf: 1254757 bytes, checksum: 5d2650482fa11cf877b19499f7e6a86d (MD5) license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5)<br>Made available in DSpace on 2015-03-09T14:02:48Z (GMT). No. of bitstreams: 2 Dissertaçao Igor Bandim.pdf: 1254757 bytes, checksum: 5d2650482fa11cf877b19499f7e6a86d (MD5) license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) Previous issue date: 2013<br>Modesto Carone ocupa um lugar estratégico na recepção brasileira da obra de Franz Kafka. Autor de obras ficcionais, de traduções do alemão reconhecidas e premiadas, e de um sólido discurso crítico interpretativo, seu nome se estabeleceu como referência nacional em literatura kafkiana. Esse contexto rendeu à sua tradução certa prominência sobre as demais, terminando por promover um Kafka em boa medida “caroniano” no Brasil – o que pode ser observado, por exemplo, na aprovação de seus textos pela academia e na incorporação de traduções suas em políticas oficiais de incentivo à leitura. Inspirados nas noções de recepção crítica, produtiva e reprodutiva (que diz respeito às traduções), e constatando a presença dos três planos de recepção no projeto intelectual de Modesto Carone, nosso objetivo é estudar as condições de assimilação e produção de Kafka no Brasil através de sua obra, com ênfase nas traduções, de duas formas básicas: através da elucidação de seu discurso tradutório, a partir de ensaios, palestras, posfácios e paratextos de edições; e da comparação com outras duas traduções da novela realizadas do alemão, as de Marcelo Backes e Celso Donizete Cruz. Assim, contextualizaremos a tradução caroniana com base em conceitos da Estética da Recepção (Jauss e Iser), da teoria dos polissistemas (Even-Zohar e Toury) e das refrações (Lefevere), além da noção de tradução minorizante (Venuti). Caracterizando o Kafka projetado nas traduções de Modesto Carone, esperamos estimular um olhar crítico e sensível à presença do escritor sorocabano no texto final disponibilizado ao público leitor.
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49

Le, Martret Claire. "Evaluation des performances d'hydrocolloïdes (gommes xanthane,guar et caroube)pour la formulation de matrices hydrophiles par compression directe : pharmacotechnie et biopharmacie." Paris 11, 2001. http://www.theses.fr/2001PA114808.

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50

Decourcelle, Nicolas. "Interactions composition-structure-texture-flaveur dans le yaourt brassé sans matière grasse aromatisé "à la fraise" : rôles des agents de texture, des édulcorants, et du temps." Dijon, 2004. http://www.theses.fr/2004DIJOS074.

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Des substituants de la matière grasse (agents de texture et édulcorants) sont incorporés dans les yaourts aromatisés « 0% » pour rétablir les changements liés à l’absence des globules gras. Ce procédé doit être étudié car il modifie les propriétés physico-chimiques et organoleptiques du yaourt. Nous montrons que seuls la pectine, l’amidon et le caroube en mélange dans le yaourt ont un effet sur la rhéologie (↓n et ↑K) et la libération des composés d’arôme (pectine↓ ; amidon↓ ; caroube↑). Les édulcorants n’ont pas d’effet sur les propriétés physico-chimiques des yaourts en présence d’agents de texture en mélange. La pectine agirait par le biais d’un réseau tri-dimensionnel et d’interactions avec les caséines. L’analyse prospective des résultats montre d’ailleurs la nécessité d’approfondir le rôle très particulier de la pectine que nous avons observé. Des interactions hydrophobes entre l’amidon et les composés d’arôme sont fortement suspectées. Le caroube exercerait un effet « salting-out » en diminuant la disponibilité de l’eau libre. Tous ces effets s’articulent autour des comportements linéaires et quadratiques des agents de texture, mais aussi de leurs interactions (synergies et antagonismes), et du temps. La méthodologie des plans d’expériences couplée à l’analyse des résultats par des régressions PLS nos a permis de décrire dans cet environnement complexe les interactions composition-structure-texture-flaveur dont l’approche est multidimensionnelle. Nous montrons ainsi qu’il existe une nette implication de la composition en agents de texture et des paramètres de structure et de déstructuration du yaourt (G’ et λe) dans les mécanismes de la perception de la flaveur (R2Ycum>0,8 et Q2cum>0,6). Nous montrons aussi qu’une composition similaire en composés d’arôme de la phase vapeur a une influence inverse sur la perception des descripteurs « fraise » et « floral ».
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