EIS QUE LIVRAREI DA PRISÃO O MEU POVO ISRAEL E JUD�� : AS PALAVRAS DE SALVAÇÃO EM JR 30-31 COMO PROJETO DE RETRIBALIZAÇÃO

A presente tese propõe uma interpretação exegética da profecia de Jr 30-31 na perspectiva social. Jr 30-31 forma uma unidade literária no livro de Jeremias, composta por subunidades que podem ser designadas de perícopes. Grande parte das expectativas salvíficas deste trecho literário devem ser atribuídas à literatura originária do livro, e provém das articulações sociais engendradas por Jeremias no fim do século 7 e início do século 6 a.C. em prol dos empobrecidos da antiga sociedade palestina Israel/Norte e de Jud��/Sul. Os primeiros ditos salvíficos de Jr 30-31 surgiram na época de Josias (Jr 30,10-11.18-21; 31,2-5). Nessa época, originaram-se as expectativas de salvação dirigidas para as populações israelitas do Norte. Outro intenso surgimento das expectativas salvíficas aconteceu nos anos imediatamente posteriores à queda de Jud��, em 587 a.C., quando Jeremias novamente direcionou uma palavra de esperança aos pobres do Israel/Norte, e incluiu também em sua mensagem aqueles que permaneceram na terra de Jud��/Sul depois do saque babilônico. Nesse cenário podem ser localizadas as seguintes perícopes: 30,3.5-7.12-17; 31,15.16-20.21-22.27-28.31-34. A presente tese supõe que, de modo geral, Jr 30-31 seja uma reconfirmação da desmilitarização e da desurbanização de Jerusalém ocorridas naquele período, já que esse novo cenário político e econômico favoreceu os desprestigiados da Palestina. O tribalismo é o moto das expectativas salvíficas da literatura jeremiana original. No engendramento de uma nova sociedade, retribalizada, livre do jugo monárquico e dos imperialismos, Jr 30-31 defendem a posse da terra aos camponeses que sofreram espoliações do império assírio e dos reis judaítas. Com a queda do Estado de Jud��, os empobrecidos poderiam retomar suas vidas e possuir a terra como meio de produção e subsistência. A relação entre as palavras de salvação e o tribalismo também pode ser notado em outros trechos do livro de Jeremias. A estruturação verbal proponente de destruição e reconstrução de 31,28 pode ser encontrada em Jr 1,10; 18,7.9; 24,6; 42,10 e 45,4. As promessas de salvação contidas em Jr 1,10, 31,27-28 e 42,10 anunciam a continuidade da vida na terra de Jud�� depois da catástrofe de 587 a.C. Essa ideia também pode ser percebida em Jr 23,5-6, 30,8-9. Em Jr 24,6, por sua vez, lê-se uma promessa para os exilados de Jud��, que viviam na Babilônia sob o sistema tribal. Em Jr 3,6-13.19-25; 4,1-2, as expectativas salvíficas de Jeremias apresentam o caminho para a reorganização social através da conversão para Javé.

Automatic control of attenuation in a digital communication network

This thesis describes the investigation of an adaptive method of attenuation control for digital speech signals in an analogue-digital environment and its effects on the transmission performance of a national telecommunication network. The first part gives the design of a digital automatic gain control, able to operate upon a P.C.M. signal in its companded form and whose operation is based upon the counting of peaks of the digital speech signal above certain threshold levels. A study was ma.de of a digital automatic gain control (d.a.g.c.) in open-loop configuration and closed-loop configuration. The former was adopted as the means for carrying out the automatic control of attenuation. It was simulated and tested, both objectively and subjectively. The final part is the assessment of the effects on telephone connections of a d.a.g.c. that introduces gains of 6 dB or 12 dB. This work used a Telephone Connection Assessment Model developed at The University of Aston in Birmingham. The subjective tests showed that the d.a.g.c. gives advantage for listeners when the speech level is very low. The benefit is not great when speech is only a little quieter than preferred. The assessment showed that, when a standard British Telecom earphone is used, insertion of gain is desirable if speech voltage across the earphone terminals is below an upper limit of -38 dBV. People commented upon the presence of an adaptive-like effect during the tests. This could be the reason why they voted against the insertion of gain at level only little quieter than preferred, when they may otherwise have judged it to be desirable. A telephone connection with a d.a.g.c. in has a degree of difficulty less than half of that without it. The score Excellent plus Good is 10-30% greater.

The influence of religion and ethnonationalism on public attitudes towards amnesty : Northern Ireland as a case study

Peer reviewed

The role of vitamin D signalling in the interaction between mesenchymal mammary tumour cells and macrophages

The transition of epithelial-like tumour cells to those exhibiting mesenchymal characteristics (Epithelial-to-mesenchymal Transition; EMT) is an integral process in breast cancer metastasis. EMT can be promoted by Transforming growth factor-beta (TGF-β) which can be found at high levels in the tumour stroma. Tumour-associated macrophages (TAMs) can also induce EMT in breast cancer cells, which is one way that they promote breast cancer metastasis. Vitamin D signalling has been implicated in EMT suppression and plays a role in modulating macrophage differentiation and stimulating their anti-inflammatory functions. This project had two major aims. First, we aimed to create and verify a unique fluorescent reporter gene construct designed to evaluate the dynamics of EMT in real-time and at the single-cell level. While some components of this reporter system were successfully validated, work to complete the final reporter construct is ongoing. The second and main aspect of this project focused on exploring the ability of 1,25-dihydroxyvitamin D3 (1,25D3) to modulate the interaction between mesenchymal mammary tumour cells and TAMs. Unexpectedly, in short-term treatment (48 hours) studies of 4T1 murine mammary tumour cells, we observed that 1,25D3 and TGF-β signalling work together to increase expression of the mesenchymal markers, Snai1, Fn1, and Col1a1. 1,25D3 and TGF-β also synergistically activate transcription of the gene encoding the 1,25D3-catabolizing enzyme, Cyp24a1. The ability of 1,25D3 and TGF-β to enhance expression of these genes was diminished in a long-term treatment (14 days) of 4T1 cells, and this effect was accompanied by a decrease in cell proliferation. 1,25D3 may also cooperate with cytokines produced by normal macrophages and macrophages considered to be TAM-like. Conditioned media experiments revealed that in the presence of factors from normal macrophages, 1,25D3 enhanced expression of Fn1, and in the presence of factors from TAM-like macrophages, 1,25D3 enhanced expression of Fn1 and Cyp24a1. Rather than mitigating the interaction as hypothesized, 1,25D3 may exacerbate the tumour-promoting effects of the EMT-TAM relationship. Also, signalling pathways involved in the EMT-TAM relationship may synergize with 1,25D3 to upregulate Cyp24a1 expression. These findings are important for understanding the potential of vitamin D compounds to be used in the treatment of breast cancer.

Adesp. fr. 700 K.-Sn. y "Andrómeda" de Eurípides

adesp. fr. 700 Kn.-Sn. podría proceder de Andrómeda de Eurípides y no de una Níobe. Los siguientes elementos de los frs. (a) y (b) pueden responder a lo que se conoce de la tragedia de Eurípides: (a) la semejanza con una estatua; (b) la novia de Hades; (c) el silencio del personaje; (d) la colaboración con las Moiras; (e) el contraste entre la fortuna regia y la desgracia y el sufrimiento de los padres. No es, por tanto, necesario modificar el texto recibido para eliminar μάγους πάγας y la referencia a las trampas mágicas en el v. 5, que cuadra bien con Medusa y Perseo.

Tifones y gigantes en el mundo macedonio: el rey como símbolo del orden cósmico

Este artículo analiza la existencia de un posible ritual en la antigua Macedonia que fuese similar al Akîtu babilonio. Pensamos que la victoria de Zeus sobre sus enemigos en la gigantomaquia y tifonomaquia fue celebrada por los reyes macedonios para fortalecer su posición en el poder. Aunque no hay evidencias directas de ello, tenemos una serie de diferentes fuentes en las cuales los macedonios están relacionados directa o indirectamente con Tifón y los gigantes. Además, la estratégica importancia del monte Olimpo para los macedonios nos hace pensar que la victoria de Zeus sobre las fuerzas del mal fue conmemorada de alguna forma por ellos.

"Sub Tiberio quies"? Judaea’s Political Situation under the Prefects (6-41 c.e.), between Reality and Ideology

Deeply conflicting views on the political situation of Judaea under the Roman prefects (6-41 c.e.) have been offered. According to some scholars, this was a period of persistent political unrest and agitation, whilst according to a widespread view it was a quiescent period of political calm (reflected in Tacitus’ phrase sub Tiberio quies). The present article critically examines again the main available sources –particularly Josephus, the canonical Gospels and Tacitus– in order to offer a more reliable historical reconstruction. The conclusions drawn by this survey calls into question some widespread and insufficiently nuanced views on the period. This, in turn, allows a reflection on the non-epistemic factors which might contribute to explain the origin of such views.

Los emigrantes en las áreas mineras y las ciudades de Hispania: religión, identidades y difusión cultural

En el presente artículo analizamos los desplazamientos de cultos ind��genas hispanos desde distintas áreas de la Península Ibérica hacia los principales lugares de inmigración en Hispania: las áreas mineras y las ciudades. Proponemos que estos grupos de emigrantes rend��an culto en su nueva residencia a las deidades que veneraban en sus regiones de procedencia como un medio de preservar su cohesión social y su identidad cultural. La dureza de la vida laboral en las áreas mineras reforzaba la necesidad de fortalecer los lazos culturales.

Performance of case-based retrieval of 3-D shapes for the design of metal castings

Abstract not available

Competition-related factors directly influence preferences for facial cues of dominance in allies

Alliance formation is a critical dimension of social intelligence in political, social and biological systems. As some allies may provide greater ‘leverage’ than others during social conflict, the cognitive architecture that supports alliance formation in humans may be shaped by recent experience, for example in light of the outcomes of violent or non-violent forms intrasexual competition. Here we used experimental priming techniques to explore this issue. Consistent with our predictions, while men’s preference for dominant allies strengthened following losses (compared to victories) in violent intrasexual contests, women’s preferences for dominant allies weakened following losses (compared to victories) in violent intrasexual contests. Our findings suggest that while men may prefer dominant (i.e. masculine) allies following losses in violent confrontation in order to facilitate successful resource competition, women may ‘tend and befriend��� following this scenario and seek support from prosocial (i.e. feminine) allies and/or avoid the potential costs of dominant allies as long-term social partners. Moreover, they demonstrate facultative responses to signals related to dominance in allies, which may shape sex differences in sociality in light of recent experience and suggest that intrasexual selection has shaped social intelligence in humans.

Stability of Reconstituted and Diluted Mitomycin C Solutions in Polypropylene Syringes and Glass VialsAbstract

International audience

Macroalgas epífitas de Zostera marina L. en Bahía Concepción, B.C.S., México

Macroalgas epífitas de Zostera marina L. en Bahía Concepción, B. C. S. México.