999 resultados para parent-daughter mode


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The Body and the Parent-Daughter Bond: Negotiating Filial Relationships in Edwidge Danticat’s Breath, Eyes, Memory and The Dew Breaker est une étude sur les différentes façons dont le corps déséquilibré, torturé et traumatisé influence la relation parent-fille. Cette thèse examine l’impact du pouvoir et de la violence sur le corps aussi bien des parents que celui des filles et les différentes manières dont ces corps deviennent déséquilibrés. Cette thèse porte sur la construction et la négociation de chacune des conditions de parents et de filles sous l’angle du corps sexué traumatisé. Le premier chapitre traite la littérature précédemment écrite sur le corps en premier lieu, et sur les liens de filiation dans les deux œuvres en second lieu. J'ai introduit ma contribution au domaine et les différents aspects de la relation parent-fille qui ne sont pas pris en considération et que ma thèse essaye de démontrer. Ce chapitre contextualise ces deux œuvres pendant l’ère de la dictature des deux Duvaliers, père et fils, en exposant et discutant l’impacte néfaste de cette dictature sur les familles. Ce chapitre conceptualise et définit le corps, qui est une construction culturelle et un site d'interaction entre le pouvoir et la violence, par rapport aux relations filiales. Dans le deuxième chapitre, l'accent est mis sur la relation de Martine et Sophie par rapport à la pratique rituelle du test de la virginité. Dans ce chapitre, j’ai soulevé des questions sur le pouvoir de Martine de discipliner et contrôler l’attitude et le corps de Sophie et la manière avec laquelle la fille peut réagir au contrôle et à la subjugation de sa mère. J’ai examiné le conflit intergénérationnel qui est intensifié par le désordre corporel. J’ai essayé de démontrer comment Sophie souhaite rejeter et se séparer du corps de sa mère et son incapacité à le faire. Dans le troisième chapitre, j’ai étudié la relation de M. Bienaimé avec sa fille Ka qui est perturbée à la fois par le corps de son père et l’identité antérieure de ce dernier en tant qu’ancien Tonton Macoute. La question soulevée dans ce chapitre concerne le corps du père comme un agent de violence politique et comme une source d’inspiration artistique pour sa fille. L'identification de Ka avec et plus tard sa séparation du corps de son père est au cœur de mon étude, car c’est ce corps là qui modifie cette relation filiale particulière, qui résulte en un traumatisme transgénérationnel. Mots-clés: corps, relation parent-fille, pouvoir, violence, Edwidge Danticat

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Also published with the title: The wrecker's daughter.

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A combined procedure for separating Lu, Hf, Sm, Nd, and rare earth elements (REEs) from a single sample digest is presented. The procedure consists of the following five steps: (1) sample dissolution via sodium peroxide sintering; (2) separation of the high field strength elements from the REEs and other matrix elements by a HF-free anion-exchange column procedure; (3) purification of Hf on a cation-exchange resin; (4) separation of REEs from other matrix elements by cation exchange; (5) Lu, Sm, and Nd separation from the other REEs by reversed-phase ion chromatography. Analytical reproducibilities of Sm-Nd and Lu-Hf isotope systematics are demonstrated for standard solutions and international rock reference materials. Results show overall good reproducibilities for Sm-Nd systematics independent of the rock type analyzed. For the Lu-Hf systematics, the reproducibility of the parent/daughter ratio is much better for JB-1 (basalt) than for two analyzed felsic crustal rocks (DR-N and an Archaean granitoid). It is demonstrated that this poorer reproducibility of the Lu/Hf ratio is truly caused by sample heterogeneity; thus, results are geologically reasonable.

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MOTIVATION: High-throughput sequencing technologies enable the genome-wide analysis of the impact of genetic variation on molecular phenotypes at unprecedented resolution. However, although powerful, these technologies can also introduce unexpected artifacts. Results: We investigated the impact of library amplification bias on the identification of allele-specific (AS) molecular events from high-throughput sequencing data derived from chromatin immunoprecipitation assays (ChIP-seq). Putative AS DNA binding activity for RNA polymerase II was determined using ChIP-seq data derived from lymphoblastoid cell lines of two parent-daughter trios. We found that, at high-sequencing depth, many significant AS binding sites suffered from an amplification bias, as evidenced by a larger number of clonal reads representing one of the two alleles. To alleviate this bias, we devised an amplification bias detection strategy, which filters out sites with low read complexity and sites featuring a significant excess of clonal reads. This method will be useful for AS analyses involving ChIP-seq and other functional sequencing assays.

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The proposed origins for the Enriched Mantle I component are many and various and some require an arbitrary addition of an exotic component, be it pure sediment or an enriched melt from the subcontinental lithosphere. With Pitcairn, Walvis Ridge is the 'type-locality' for the Enriched Mantle I (EMI) component. We analyzed basalts from DSDP Site 525A, Site 527 and Site 528 on the Walvis Ridge with the aim to constrain the history of its source. The isotopic compositions we measured for the three sites overlap with the values obtained by Richardson et al. (1982a) and extend towards less radiogenic Sr and more radiogenic Pb and Nd isotopic compositions. We used our new trace element and radiogenic isotope (Hf, Nd, Pb and Sr) characterization in combination with the literature data to produce the simplest possible model that satisfies the trace element and isotopic constraints. Although the elevated 207Pb/204Pb with respect to 206Pb/204Pb predicts an ancient origin for EMI, none of the proposed origins had modeled it as such. The data is consistent with the EMI composition being formed by the addition of a melt to a mantle with bulk Earth-like composition followed by melt extraction of a low degree melt. The timing of these two events is such that the metasomatism has to have taken place prior to 4 Ga and the subsequent melt removal before 3.5 Ga. This confirms the expectation of an ancient character for the EMI component. The Walvis Ridge data shows two distinct two component mixing trends: one formed by the less enriched Site 527 and Site 528 basalts and one formed by the Site 525A basalts. The two trends have the EMI endmember in common. The less depleted end of the Site 527-Site 528 basalts is FOZO-like and can be explained by the addition of a recycled component (basaltic oceanic crust plus sediment). This recycled component was altered during subduction. The sense and magnitude of the chemical fractionation resulting from the subduction alteration are in agreement with dehydration experiments on basalts and sediment. Compared to other EMI like basalts the Walvis Ridge basalts have flatter REE patterns and show less fractionation between large ion lithophile and heavy REE elements. Using the isotopic compositions as constrains for the parent-daughter ratios we were able to model the trace element patterns of the basalts as melting between 5 and 10% for Site 525A and between 10 and 15% for the depleted end of the Site 528-Site 527 array. In all cases a significant portion of melting takes place in the garnet stability field.

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Memoir by C.E. Norton: p. [xxi]-ciii.

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The Highland widow.--The two drovers.--My Aunt Margaret's mirror.--The tapestried chamber.--The surgeon's daughter.

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Published in l846 under title: The captain's daughter.

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Hydrocoryne iemanja sp. nov. was found in an aquarium, growing on rhodoliths of coralline algae collected on the southeastern coast of Brazil (20 degrees 40`S 40 degrees 2`W). The colonies were reared through maturity in the laboratory. Each colony had up to 7 sessile, long and thin monomorphic zooids, very extensible and flexible, arising from a chitinous, hard dark-brown plate with minute spines. Medusae budded from near the basal part of hydrocaulus, and were released in immature condition, acquiring fully developed interradial gonads 5-7 days after release. Asexual reproduction by longitudinal fission was observed on the hydrocaulus of the polyps, both for those in normal condition and those with injuries. Fission started at the oral region, extending aborally, with a new hard plate formed in the basal part of hydrocaulus. When fission reached the new hard plate, the new polyp detached, becoming free and sinking to the bottom, starting a new colony. Detached polyps were morphologically indistinguishable from other polyps, being able to produce medusae. Mother and daughter polyps undertook subsequent fissions. This mode of longitudinal fission is distinct from other modes of longitudinal fission, a process known for a few species Of cnidarians. Further studies of this process may shed light on the understanding of the evolutionary pathways in Cnidaria and animals. Hydrocoryne iemanja sp. nov. is distinguishable from its two congeners by the distinct marginal tentacles of the medusae-short and with a median nematocyst knob-an unambiguous character useful even for the identification Of newly liberated medusae.

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Thesis (Ph.D, Psychology) -- Queen's University, 2016-05-16 14:38:20.622