997 resultados para 329.23


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The subject and methodology of biblical scholarship has expanded immense-ly during the last few decades. The traditional text-, literary-, source- and form-critical approaches, labeled historical-critical scholarship , have faced the challenge of social sciences. Various new literary, synchronic readings, sometimes characterized with the vague term postmodernism, have in turn challenged historicalcritical, and social-scientific approaches. Widened limits and diverging methodologies have caused a sense of crisis in biblical criticism. This metatheoretical thesis attempts to bridge the gap between philosophical discussion about the basis of biblical criticism and practical academic biblical scholarship. The study attempts to trace those epistemological changes that have produced the wealth of methods and results within biblical criticism. The account of the cult reform of King Josiah of Judah as reported in 2 Kings 22:1 23:30 serves as the case study because of its importance for critical study of the Hebrew Bible. Various scholarly approaches embracing 2 Kings 22:1 23:30 are experimentally arranged around four methodological positions: text, author, reader, and context. The heuristic model is a tentative application of Oliver Jahraus s model of four paradigms in literary theory. The study argues for six theses: 1) Our knowledge of the world is con-structed, fallible and theory-laden. 2) Methodological plurality is the neces-sary result of changes in epistemology and culture in general. 3) Oliver Jahraus s four methodological positions in regard to literature are also an applicable model within biblical criticism to comprehend the methodological plurality embracing the study of the Hebrew Bible. 4) Underlying the methodological discourse embracing biblical criticism is the epistemological ten-sion between the natural sciences and the humanities. 5) Biblical scholars should reconsider and analyze in detail concepts such as author and editor to overcome the dichotomy between the Göttingen and Cross schools. 6) To say something about the historicity of 2 Kings 22:1 23:30 one must bring together disparate elements from various disciplines and, finally, admit that though it may be possible to draw some permanent results, our conclusions often remain provisional.

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A new strategy for the construction of the isotwistane skeleton is reported from easily available cyclohexadienes which involves stereoselective alkylation of a bicyclooctenone derivative and a decarboxylative 5-exo-trig radical cyclisation as the key steps in the total synthesis of 5-epi-pupukean-2-one.

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Conformational diversity or shapeshifting in cyclic peptide natural products can, in principle, confer a single molecular entity with the property of binding to multiple receptors. Conformational equilibria have been probed in the contryphans, which are peptides derived from Conus venom possessing a 23-membered cyclic disulfide moiety. The natural sequences derived from Conus inscriptus, GCV(D)LYPWC* (In936) and Conus loroisii, GCP(D)WDPWC* (Lo959) differ in the number of proline residues within the macrocyclic ring. Structural characterisation of distinct conformational states arising from cis-trans equilibria about Xxx-Pro bonds is reported. Isomerisation about the C2-P3 bond is observed in the case of Lo959 and about the Y5-P6 bond in In936. Evidence is presented for as many as four distinct species in the case of the synthetic analogue V3P In936. The Tyr-Pro-Trp segment in In936 is characterised by distinct sidechain orientations as a consequence of aromatic/proline interactions as evidenced by specific sidechain-sidechain nuclear Overhauser effects and ring current shifted proton chemical shifts. Molecular dynamics simulations suggest that Tyr5 and Trp7 sidechain conformations are correlated and depend on the geometry of the Xxx-Pro bond. Thermodynamic parameters are derived for the cis trans equilibrium for In936. Studies on synthetic analogues provide insights into the role of sequence effects in modulating isomerisation about Xxx-Pro bonds.

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Lead tin telluride is one of the well-established thermoelectric materials in the temperature range 350-750 K. In the present study, Pb0.75-xMnxSn0.25Te1.00 alloys with variable manganese (Mn) content were prepared by solid state synthesis and the thermoelectric properties were studied. X-ray diffraction, (XRD) showed that the samples followed Vegard's law, indicating solid solution formation and substitution of Mn at the Pb site. Scanning Electron Microscopy (SEM) showed that the grain sizes varied from <1 mu m to more than 10 mu m and MnTe rich phase was present for higher Mn content. Seebeck coefficient, electrical resistivity and thermal conductivity were measured from room temperature to 720 K. At 300 K, large Seebeck values were obtained, possibly due to increased effective mass on Mn substitution and low carrier concentration of the samples. At higher temperatures, transition from n-type to p-type indicated the presence of thermally generated carriers. Temperature dependent electrical resistivity showed the transition from degenerate to non-degenerate behavior. For thermal conductivity, low values (similar to 1 W/m-K at 300 K) were obtained. At higher temperatures bipolar conduction was observed, in agreement with the Seebeck and resistivity data. Due to low power factor, the maximum thermoelectric figure of merit (zT) was limited to 0.23 at 329 K for the sample with lowest Mn content (x=0.03). (C) 2015 Elsevier Ltd. All rights reserved.

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Contenido: Doctor Santiago de Estrada / Alfredo Di Pietro – Jornadas sobre “La reforma del Estado”: Las alternativas de financiamiento del mercado de capitales / Joaquín R. Ledesma – Una reflexión sobre la ley de reforma del Estado / Carlos Raúl Sanz – Las privatizaciones / Juan Carlos Cassagne – La concesión de obra pública / Rodolfo Barra – Constitucionalidad de las privatizaciones / Néstor Pedro Sagüés – Aspectos laborales de la ley 23.696 / Hugo R. Carcavallo – Estado nacional y bien común / José Giménez Rébora – Atribuciones, conducta y control de los funcionarios públicos en la época hispánica / Julio R. Lascano – Notas acerca de las relaciones Iglesia-Estado / Néstor Daniel Villa – Interdictos y acciones populares en Roma/ Fernando M. Zamora – Ciencias políticas: Ortega y la “sociedad de naciones” / Enrique Aguilar -- Documentos

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Contenido: Un pequeño gran gigante. Más notas acerca de la hipérbole de lo corporal en la obra de Rabelais / Susana G. Artal – Una lectura de los cuatro cuartetos de T. S. Eliot (segunda parte) / Inés de Cassagne – Los estudios lingüísticos con base computacional / María Amalia García Jurado – Bucolismo en una carta de Sidonio Apolinar / Raúl Lavalle – La seducción estética de la barbarie como poesía de lo original originario / María Rosa Lojo – La elegía a María Blanchard / Lía Noemí Uriarte Rebaudi – Nota – Reseñas bibliográficas

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<正> 本项成果,是承包美国太阳东方勘探公司任务而完成的。在系统分析总结了南海西部石油公司“南海—503工程地质取芯船”在南海北部湾23/25太阳区块所进行的测深、侧扫声纳、地震声学剖面测量,及4口孔深40米的工程地质浅钻土柱等材料的基础上,详细阐述了

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Afirma ser favorável à Proposta de Emenda Constitucional n. 14/78 do Senador Cattete Pinheiro, que estabelece representação política para o Distrito Federal. Compara a situação de Brasília com a de Washington, capital dos Estados Unidos.

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Em conformidade com o Edital nº 1/1992, torna público o resultado da prova de Conhecimentos Específicos do concurso público para o cargo de Agente de Segurança Legislativa.

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Em conformidade com os Editais nº 1/1992 e nº 10/1992, comunica aos candidatos a data de realização da Prova Prática para a categoria funcional de Operador de Audiovisual.

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Em conformidade com o Edital nº 7/1994, torna público o resultado final do concurso público para Analista Legislativo – Fisioterapeuta.