L'altérité selon Lévinas et Ricoeur comme prémisse éthique au dialogue judéo-chrétien

L‟objectif de mon mémoire se concentre sur la notion d‟altérité émanant des philosophies d‟Emmanuel Lévinas et de Paul Ricoeur ; je m‟intéresse plus précisément au concept clé d‟éthique et de savoir en quoi enrichit-elle le dialogue judéo-chrétien. Le point initial de ma réflexion est l‟herméneutique biblique, qu‟Emmanuel Lévinas et Paul Ricoeur articulent, d‟après moi, différemment selon leurs héritages religieux respectifs à savoir juif et chrétien. Néanmoins, la signification éthique des Textes Sacrés perdure pour chacun d‟eux comme lieu commun même si la signification leur est différente et propre à leurs traditions religieuses. Ainsi, dans ce mémoire l‟altérité développée par Lévinas, talmudiste reconnu, sera comparée avec la pensée de Ricoeur dont la conception est davantage chrétienne, en référence à son travail exégétique. Quand bien même Lévinas et Ricoeur ont tenu à distinguer leurs philosophies de leurs théologies, l‟hypothèse de départ prend une liberté herméneutique qui oscille souvent entre philosophie et théologie et qui tend à retracer au mieux l‟altérité et son lien intrinsèque avec l‟éthique. Cette lecture comparatiste m‟amènera donc à penser et à intégrer l‟altérité comme une prémisse éthique au dialogue judéo-chrétien. Mon travail en sciences des religions qui prend racine depuis l‟herméneutique même, s‟oriente vers une perspective éthique et dialogique et c‟est cette visée de médiation interreligieuse qui lui confère une appartenance à cette discipline.

Perfect Simulation of a Coupling Achieving the (d)over-bar-distance Between Ordered Pairs of Binary Chains of Infinite Order

We explicitly construct a stationary coupling attaining Ornstein`s (d) over bar -distance between ordered pairs of binary chains of infinite order. Our main tool is a representation of the transition probabilities of the coupled bivariate chain of infinite order as a countable mixture of Markov transition probabilities of increasing order. Under suitable conditions on the loss of memory of the chains, this representation implies that the coupled chain can be represented as a concatenation of i.i.d. sequences of bivariate finite random strings of symbols. The perfect simulation algorithm is based on the fact that we can identify the first regeneration point to the left of the origin almost surely.

A corretagem de imóveis no Rio Grande do Norte: das práticas históricas à emergência como segmento integrante da fração imobiliária do capital

This research proposed to question the development of what was defined as historical practices (commercial, social and political institutions), of the economic activity of the real estate brokerage in the Rio Grande do Norte from the progressive institutionalization of economic agents - individuals (realtors) and legal (real estate) - based on two main approaches: a) the development of economic activity as an integral segment of a fraction of capital (POULANTZAs, 1985; LESSA, 1981). This work set out from a socio-historical approach of the historical practices development the of real estate brokerage in Brazil started in the Southeast, especially in the cities of Rio de Janeiro and São Paulo as a result of the "expansion of capitalist relations by the housing sector" (RIBEIRO , 1996). especially the real estate capital ; b) the historical development of relations between labor and capital within the activity, in other words, the development of the relationship between realtors and Real Estate in relation to "group of interests" and their "collective actions" (OFFE, 1984). These historical practices are defined in this research as: 1) mercantile practices, times when there was no distinction between the activity of real estate brokerage and other forms of mercantile capital; 2) social practices, which began in the 1930s, when agents of real estate are to be distinguished from each other within the activity through Taylorist division of labor between workers realtors and developers of real estate; 3) political and institutional practices, initiated in 1962, characterized by State action, in the individualization and distinction of the agents of real estate brokerage as socioprofessional category regulated throughout Brazil by Law 4.116/62 and 6.530/78. The results achieved by the present study showed that in Rio Grande do Norte, due to the specifics as to the peripheral processes of urbanization of the constitution of the land market, as well as the process of conservative modernization of the oligarchic State from the 1960s (CLEMENTINE, 1995; FERREIRA, 1996, 2010, TRINDADE, 2004), the State was led to the development of a late manifestation of the historical practices of real estate brokerage. In other words, it was a process in which historical practices, in particular social practices, not fully developed, mitigating, thus the perception of realtors from his position in the process of exploitation of labor by the Real Estate. And, as a result, of their collective interests front of them.

Susceptibility of citrus species to Alternaria alternata, the causal agent of the Alternaria brown spot

Alternaria alternata, the causal agent of Alternaria brown spot (ABS), causes necrosis on leaves, twigs, and fruit, reducing the productivity and quality of fruits. Tangerines and their hybrids are highly susceptible to the disease. Species, hybrids, and cultivars of Citrus from the germplasm bank of the Estacao Experimental de Citricultura de Bebedouro, São Paulo, Brazil, were evaluated in 2004 and 2005 with respect to their resistance to A. alternata, both through natural infection and by inoculation. Detached leaves were also used to demonstrate susceptibility or resistance to the disease. Ten cultivars of Satsumas (Citrus unshiu), and 14 cultivars of Clementine mandarin (C. clementina) did not show any symptoms of the disease in their leaves, either through natural infection or when inoculated in the field. The Burguess SRA-412, Wallent SRA-438, Carvalhais, Ampefy SRA-459, Ananas SRA, and Macaque SRA-426 mandarin hybrids (C. reticulata) did not show symptoms of the disease under natural or artificial infection in the field. Some cultivars of C. deliciosa, C. tangerina, C. erythrosa, and C. temple showed symptoms of the disease, even though no previous record of their susceptibility to Alternaria brown spot had been previously reported. The hybrids Fairchild, Nova, Page, Fortune, and Sunburst were susceptible to the disease. However, Fremont mandarin (a crossing between C. clementina and C. reticulata), Encore (C. nobilis x C. deliciosa), and Fallglo (C. reticulata x C. paradisi) did not show symptoms in field, and few symptoms were verified in detached leaves. These materials are promising for the cultivation of tangerines, and will enable genetic improvement for the development of cultivars resistant to Alternaria brown spot. (c) 2007 Elsevier B.V. All rights reserved.

Consumo, digestibilidade de nutrientes e balanço de nitrogênio da silagem de capim-elefante com adição de pedúnculo de caju desidratado

The nutritive value of elephant grass silages, with increasing levels of dehydrated cashew stalk (DCS) was evaluated. Five addition levels were studied (0: 4: 8: 12 and 16%), using 20 rams in a completely randomized design with five treatments (addition levels) and four replicates (animals). Intake and digestibility of dry matter (DM), organic matter (OM). crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF), ether extract (EE), total carbohydrates (TC) and non-fibrous carbohydrates (NFC) were determined, as well as total digestible nutrients (TDN) and silages nitrogen balance (NB) DCS did not affect intakes of DM, OM, NDF, ADF, TC and TDN, neither digestibility of OM, CB, NDF ADF and TC silages. Otherwise. the addition of DCS increased intakes of CP EE and NFC and digestibility of EE, NFC, as well as TON values and nitrogen balance. Inclusion of DCS, showed linear decreasing digestibility of ADF It is concluded that addition of DCS to silages of elephant grass up to 16% on a natural basis can be used as a forage source for ruminants.

Susceptibility of tangerines to citrus variegated chlorosis

Citrus variegated chlorosis (CVC), a citrus disease first discovered in Brazil in 1987, is caused by the bacterium Xylella fastidiosa and transmitted by sharpshooters and budwood. Since the disease affects almost all sweet orange cultivars, it has become one of the most serious problems for Brazilian citriculture. To evaluate their resistance to CVC disease, fifteen tangerines or mandarins (C. reticulata Blanco) and their hybrids were grafted on Rangpur lime (C. limonia Osb.) and inoculated with CVC-contaminated Pera sweet orange (C. sinensis (L.) Osb.) by twig grafting in a greenhouse. Tangerines and their hybrids Wilking, Fortune, Sunki, Ellendale, Orlando tangelo, Nunes clementine, Nova, Sun Shu Sha Kat, Suenkat, and Batangas showed CVC leaf symptoms and gave positive results on enzyme-linked immunosorbent assay (ELISA) and polymerase chain reaction (PCR) (with specific primers for X. fastidiosa), indicating that they are susceptible to CVC. Although X. fastidiosa bacteria were detected by ELISA and PCR in inoculated plants of tangerines Cravo and Oneco, no CVC leaf symptoms were observed on these two cultivars, suggesting that they are tolerant to the disease. CVC leaf symptoms were not observed and X. fastidiosa was not detected in tangerine Dancy and mandarins Okitsu satsuma and Ponkan after inoculation, showing that they are resistant to the disease.