997 resultados para the Odyssey


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Tr. from the French.

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Shaw,

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Mode of access: Internet.

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Mode of access: Internet.

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This paper reviews the growing influence of human rights issues on land rights, administration, management and tenure. In the last few decades, attention focussed on integrating economic and environmental considerations to achieve sustainable land use. The World Trade Organisation began in 1995. As a condition of membership, nations undertook legislative programmes aimed at reducing price distortions and barriers to international trade. Reducing trade barriers has direct effects on agricultural production as a major land use. Similarly, as signatories to the 1992 Rio Declaration, nations undertook caring for and reporting on the state of the environment. However, quality of life is also an issue in deciding what is sustainable development. The Universal Declaration of Human Rights, proclaimed in 1948, provided a framework for a series of international human rights conventions. These conventions now influence national legislative programmes. The purpose of this paper is to review some of the implications of human rights on rights in land and the production and use of spatial information.

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Cellular signalling events are at the core of every adaptive response. Signalling events link environmental changes to physiological responses, consequently allowing cellular and organismal sustenance and survival. Classical approaches to study cellular signalling have relied on a variety of cell disruptive techniques which yield limited kinetic information, while the underlying events are much more complex. In this article, we discuss how modern live cell imaging microscopy has found increasing utilization in revealing spatio temporal dynamics of various signalling pathways. Utilizing the well studied mitogen-activated protein kinase (MAPK) signalling cascade as a template, the design, construction and utilization of `mobile' (translocation proficient) biosensors, suitable for studying MAPK signalling in living cells are described in detail. Experimental setup and results obtained from these biosensors, based on different proteins involved in the MAPK signalling cascade, have been described along with the setup of a microscope optimal for live cell imaging applications. Utilizing the ability to activate or deactivate signalling pathways using defined activators and specific pharmacological inhibitors, we also show how these sensors can yield unique spatial and temporal kinetic information of signalling in living cells.

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Cellular signalling events are at the core of every adaptive response. Signalling events link environmental changes to physiological responses, consequently allowing cellular and organismal sustenance and survival. Classical approaches to study cellular signalling have relied on a variety of cell disruptive techniques which yield limited kinetic information, while the underlying events are much more complex. In this article, we discuss how modern live cell imaging microscopy has found increasing utilization in revealing spatio temporal dynamics of various signalling pathways. Utilizing the well studied mitogen-activated protein kinase (MAPK) signalling cascade as a template, the design, construction and utilization of `mobile' (translocation proficient) biosensors, suitable for studying MAPK signalling in living cells are described in detail. Experimental setup and results obtained from these biosensors, based on different proteins involved in the MAPK signalling cascade, have been described along with the setup of a microscope optimal for live cell imaging applications. Utilizing the ability to activate or deactivate signalling pathways using defined activators and specific pharmacological inhibitors, we also show how these sensors can yield unique spatial and temporal kinetic information of signalling in living cells.

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The road to molecular logic and computation in Belfast, Northern Ireland started with chemical sensors in Colombo, Sri Lanka. This journey is mapped out with reference to design principles, such as those for luminescent PET (photoinduced electron transfer) sensing. Applications such as those for blood electrolyte diagnostics, "lab-on-a-molecule" systems, and molecular computational identification (MCID) are also met along the way.

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António Dinis da Cruz e Silva, member of Arcádia Lusitana, the literary academy he helped to found, introduced the Pindaric ode to the Portuguese literature of the neoclassical period (18th century). This poet imitates the triadic form and the mythological nature of Pindar’s encomiastic poetry, in order to celebrate the deeds of reputed historical figures from the national context, such as sailors, captains, politicians, and even the king himself. As in Pindar’s poetry, the mythological excursus holds an important part in Cruz e Silva’s Pindaric poetry. Winners of athletic games are acclaimed through allusion to the ancient heroes. Likewise, the heroes of the Portuguese history see themselves turned into immortals, since their deeds are reported as comparatively greater than those of Homeric warriors. Among the 44 Cruz e Silva’s Pindaric odes, 18 rewrite the myth of the Trojan War, from its beginnings with Eris (Odes I-II) to its outcome with the imperishable fame of the most conspicuous Homeric fighters (Ode XLII). These 18 compositions (re)tell, in a neoclassical style, the main scenes and themes of the Iliad and Odyssey, alluding directly to their heroes’ deeds. Achilles’ wrath and Hector’s death are topics repeatedly brought up in Cruz e Silva’s Pindaric poetry as models of courage and patriotism for national heroes. This chapter offers a discussion of Cruz e Silva’s neoclassical representation of the Trojan War. To this effect, an interdisciplinary approach is adopted, showing how the Portuguese poet handles the mythological material from Homer and Pindar. In this way, he initiated in 18th-century Portuguese literature a new literary genre, the Pindaric ode. By dealing with Poetry and History, Cruz e Silva perpetuated the life and fame of national heroes long after their deaths.

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En ce qui concerne la littérature féministe, il s’y trouve un chevauchement important et intéressant entre le manifesto en tant que forme littéraire et la fiction utopique. Les deux se servent d’une image imaginée de l'avenir ou d'un meilleur état futur pour critiquer et dénoncer tant les conditions actuelles que celles du passée qui ont donné naissance à celles-là. Cette thèse aborde à la fois le manifesto et la fiction utopique / dystopique pour élaborer les conditions de l’espace essentiel des femmes et du féminin. Ce lieu utopique se veut plus qu'un endroit où aller ; il exprime les origines du féminin, lesquelles vont au-delà de ce qui est masculin en visant un épanouissement du féminin en dehors et au-delà de la stricte dichotomie masculin-féminin de la société patriarcale. J'examine d'abord les termes en usage puis je discute du manifesto comme une forme littéraire d'un intérêt particulier pour les écrivains féministes. Je passe ensuite en revue des théories de fiction utopique, lesquelles me conduisent à des possibilités fructueuses du langage pour assurer une voix aux femmes ainsi que l’expression du féminin. Je prends comme exemple le livre The Activist de Renée Gladman pour appuyer mes arguments concernant le pouvoir performatif du manifesto comme une forme qui s’empiète sur la fiction utopique dans le but d'imaginer l'espace du féminin. Dans la deuxième partie de la thèse, j’entre dans une utopie fictive dans le cadre d'une exploration personnelle de ce qu’est le féminin et son expression. Le récit emmène le lecteur au pays de Cwenaland. A chaque étape de la narration d’autres voix percent et découpent le texte. Certaines sont sous la forme d'une image ou d'un portrait, d'autres sont des cris ou des gémissements qui dérangent la voix narrative. Ces voix en tangente et en diagonale enracinent mon utopie fictive dans la diversité d'expérience et d'expression féminine.

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On spine: A tale of wanderings, by Isaac Flagg.