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Monogr??fico con el t??tulo: "Ambientalizaci??n curricular y sostenibilidad : nuevos retos de profesionalizaci??n docente???

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This article contributes to the study of cinema audiences in Europe by analyzing the actual behavior of Spanish moviegoers and their level of satisfaction. We modeled moviegoers’ choice of film by country of origin (U.S.A., Spain, and other countries) according to a set of determinants: (1) consumers’ interpretation of several sources of information, (2) motivations and (3) choice rules. We found three clear consumer stereotypes related to each type of film: (1) U.S.A. films were preferred by almost everyone (especially families and younger audiences); (2) Spanish films had audiences composed of middle-age and middle-class moviegoers; and (3) European productions were preferred by a social or intellectual elite. U.S.A. films dominate the Spanish market for the reason that they provide most of what moviegoers prefer, namely, familiar, reliable entertainment in Spanish; three characteristics that are not satisfied by Spanish and European films. Additionally, we discuss the implications for the European cultural policy

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This paper reviews a study to evaluate a genetic marker within the organ of Corti in transgenic mice for potential use in cell lineage studies.

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Presenta las reseñas de los siguientes libros: Jorge Enrique Adoum, CIUDAD SIN ÁNGEL, México, Siglo XXI, 1995; 208 pp. -- José Anadón, editor, RUPTURA DE LA CONCIENCIA HISPANOAMERICANA: ÉPOCA COLONIAL, Madrid, Fondo de Cultura Económica, 1993; 214 pp. -- Bolívar Echeverría, LAS ILUSIONES DE LA MODERNIDAD: ENSAYOS, México, UNAM / El Equilibrista, 1995; 202 pp. -- Gabriel García Márquez, NOTICIA DE UN SECUESTRO, Bogotá, Editorial Norma, 1996 ; 336 pp. -- Neil Larsen, READING NORTH BY SOUTH: ON LATlN AMERICAN LITERATURE, CULTURE, AND POLITICS, Minneapolis y Londres, University of Minnesota Press, 1995; xi , 236 pp. -- Julio Ramos, PARADOJAS DE LA LETRA, Caracas, ExCultura Editores / Universidad Andina Simón Bolívar, Sede Ecuador, 1996; xi , 188 pp. -- Javier Vásconez, EL VIAJERO DE PRAGA, México, Alfaguara / Libri Mundi, 1996; 304 pp.

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Mature (clitellate) Eisenia andrei Bouche (ultra epigeic), Lumbricus rubellus Hoffmeister (epigeic), and Aporrectodea caliginosa (Savigny) (endogeic) earthworms were placed in soils treated with Pb(NO3)(2) to have concentrations in the range 1000 to 10 000 mg Pb kg(-1). After 28 days LC50(-95%confidence limit) (+95%confidence limit) values were E. andrei 5824(-361)(+898) mg Pb kg(-1), L. rubellus 2867(-193)(+145) mg Pb kg(-1) and A. caliginosa 2747(-304)(+239) mg Pb kg(-1) and EC50s for weight change were E. andrei 2841(-68)(+150) Pb kg(-1), L. rubellus 1303(-201)(+204) mg Pb kg(-1) and A. caliginosa 1208(-206)(+212) Mg Pb kg(-1). At any given soil Pb concentration, Pb tissue concentrations after 28 days were the same for all three earthworm species. In a soil avoidance test there was no difference between the behaviour of the different species. The lower sensitivity to Pb exhibited by E. andrei is most likely due to physiological adaptations associated with the modes of life of the earthworms, and could have serious implications for the use of this earthworm as the species of choice in standard toxicological testing. (c) 2005 Elsevier Ltd. All rights reserved.