998 resultados para comparative study


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"Bibliography and autobiographical writings": p. 425-439.

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"Politics and justice in ancient Rome": p. 249-327.

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Thesis (Ph.D.)--University of Chicago.

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"Originally issued April 20, 1911. Reissued, with addendda, May 21, 1912."

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Mode of access: Internet.

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Bibliographical footnotes.

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Published also as thesis (PH. D.) Columbia university, 1921.

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In recent years, the young adult genre has become increasingly popular and is experiencing a "second golden age.” It might be expected in such novels, when written by women and featuring gifted female heroines, to find some kind of a feminist message. Indeed, the heroines are often perceived as strong and capable. However, they fall in line with several old gender stereotypes. The three novels chosen for this study are: A Court of Thorns and Roses by Sarah J. Maas, Red Queen by Victoria Aveyard and An Ember in the Ashes by Sabaa Tahir. I will show that women, although perceived as strong and capable on the surface, often conform to stereotypes. In order to do this I analyse how women are portrayed from different perspectives. Women are often perceived as passive in romantic situations, and objectified through the normative male gaze. It is interesting that also in novels written by women for women, the male gaze is prominent. Through this the female reader gains the desire to be objectified, implicitly from the narrative, which is something that works against women’s empowerment in society. Furthermore, the female protagonists rarely, or never, threaten patriarchy in any way and generally work toward reinstating patriarchy which is perceived as the only sensible option. Women in power, who do threaten patriarchy, are portrayed as sadistic witches.

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Thesis (Master's)--University of Washington, 2016-06

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The C2 domain is one of the most frequent and widely distributed calcium-binding motifs. Its structure comprises an eight-stranded beta-sandwich with two structural types as if the result of a circular permutation. Combining sequence, structural and modelling information, we have explored, at different levels of granularity, the functional characteristics of several families of C2 domains. At the coarsest level,the similarity correlates with key structural determinants of the C2 domain fold and, at the finest level, with the domain architecture of the proteins containing them, highlighting the functional diversity between the various subfamilies. The functional diversity appears as different conserved surface patches throughout this common fold. In some cases, these patches are related to substrate-binding sites whereas in others they correspond to interfaces of presumably permanent interaction between other domains within the same polypeptide chain. For those related to substrate-binding sites, the predictions overlap with biochemical data in addition to providing some novel observations. For those acting as protein-protein interfaces' our modelling analysis suggests that slight variations between families are a result of not only complementary adaptations in the interfaces involved but also different domain architecture. In the light of the sequence and structural genomic projects, the work presented here shows that modelling approaches along with careful sub-typing of protein families will be a powerful combination for a broader coverage in proteomics. (C) 2003 Elsevier Ltd. All rights reserved.

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A new model for Archaean granitoid magmatism is presented which reconciles the most important geochemical similarities and differences between tonalite-trondhjemite-granodiorite (TTG) and potassic granitoids. Trace element abundances reveal a strong arc magmatism signature in all studied granitoids from Barberton Mountain Land. Characteristic features include HFSE depletion as well as distinct enrichment peaks of fluid-sensitive trace elements such as Pb in N-MORB normalisation, clearly indicating that all studied granitoids are derived from refertilised mantle above subduction zones. We envisage hydrous basaltic (s.l.) melts as parental liquids, which underwent extensive fractional crystallisation. Distinctive residual cumulates evolved depending on initial water content. High-H2O melts crystallised garnet/amphibole together with pyroxenes and minor plagioclase, but no olivine. This fractionation path ultimately led to TTG-like melts. Less hydrous basaltic melts also crystallised garnet/amphibole, but the lower compatible element content indicates that olivine was also a liquidus phase. Pronounced negative Eu-anomalies of the granitic melts, correlating with Na, Ca and Al, indicate plagioclase to be of major importance. In the context of our model, the post-Archaean disappearance of TTG and concomitant preponderance of granites (s.l.), therefore, is explained with secular decrease of aqueous fluid transport into subduction zones and/or efficiency of deep fluid release from slabs.