Results 31 to 40 of about 346,929 (180)

Teología Política de la crisis de los refugiados: entre el deber de acoger y la decisión realista de las soberanías de recibir o expulsar

open access: yesXihmai, 2023
Una de las virtudes de la Teología Política de Carl Schmitt es la doble lectura que nos propone: por un lado, es un virtuoso reclamo de politización de la teología cristiana pretendidamente impolítica y, por otro lado, es un método de análisis de los ...
Diana Marcela Pérez Bolaños   +1 more
doaj   +1 more source

A social network analysis of the European science–policy–society interface on biodiversity

open access: yesConservation Biology, Volume 39, Issue 5, October 2025.
Abstract Despite the wealth of evidence on biodiversity status, trends, and policy options in Europe, knowledge often fails to inform policy makers and decision makers effectively. Implementing the EU Biodiversity Strategy for 2030 will require the transformation of engagement and exchange between knowledge providers and policy and decision makers ...
Dalia D'Amato   +12 more
wiley   +1 more source

Las metamorfosis de la soberanía según Tocqueville

open access: yesAraucaria, 2019
Con Tocqueville la soberanía va a conocer un desplazamiento de lugar. En la articulación entre “estado social y “estado político”, la soberanía toma formas inusitadas en la tradición de la teoría política y se convierte en la opinión democrática, la ...
Lucien Jaume
doaj   +1 more source

Role of science and scientists in public environmental policy debates: The case of EU agrochemical and Nature Restoration Regulations

open access: yesPeople and Nature, Volume 7, Issue 8, Page 1772-1788, August 2025.
Abstract Halting biodiversity loss, mitigating global warming and maintaining the long‐term viability of rural and urban areas requires urgent policy action. However, environmental policies often trigger resistance and highly polarised public debates, with some actors employing pseudo‐scientific claims.
Guy Pe'er   +22 more
wiley   +1 more source

¿Qué es la economí­a de Antiguo Régimen?

open access: yesAnuario del Instituto de Historia Argentina, 2012
El objetivo de este artí­culo es describir las principales caracterí­sticas de la economí­a de Antiguo Régimen y elaborar una “economí­a polí­tica” de las sociedades europeas, en particular la francesa, durante el perí­odo central de la modernidad ...
Jean-Yves Grenier
doaj  

Nuevas políticas sociales y Estado social relacional

open access: yesRevista Española de Investigaciones Sociológicas (REIS)
Según el autor, las sociedades europeas siguen inspirando las políticas sociales en un código (estatal) de inclusión—al que aquí se denomina lib/lab (mezcla de liberalismo y laborismo)— que en el pasado ha constituidoun factor de progreso, pero que ...
P. Donati
semanticscholar   +1 more source

On the Lack of Domestic Dogs in Pre‐Columbian Lowland Amazonia and Their Deep History of Entanglements With Humans in South America

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 30, Issue 2, June 2025.
ABSTRACT Data from archaeology, ethnography, and ethnohistory document entanglements of dogs among South American Indigenous societies during pre‐Columbian and colonial times. The prolific presence and uses of dogs in the Central Andes and in parts of the Paraná Basin, Patagonia, and Circum‐Caribbean regions contrast with the conspicuous lack of ...
Marcelo R. Sánchez‐Villagra   +2 more
wiley   +1 more source

Improved Laser Performance of Carbon‐Bridged Oligo(p‐phenylenevinylene)s Through σ‐π Conjugation with Silyl Groups

open access: yesAdvanced Optical Materials, Volume 13, Issue 11, April 14, 2025.
Shorter blue‐emitting carbon‐bridged oligo(p‐phenylenevinylene)s (COPVm, m = 1,2) encounter challenges with photostability and high lasing thresholds. This study demonstrates the effectiveness of σ‐π conjugation to improve these properties, through functionalization of COPV2 with terminal silyl group (COPV2–Si1 and COPV2–Si2).
Álex Farrando‐Pérez   +9 more
wiley   +1 more source

Sociedad privada europea : caracterización de una nueva forma de sociedad

open access: yes, 2010
El Consejo Europeo, a 25 de junio de 2008, presentó ante la Comisión la Propuesta de Reglamento de Estatuto de la Sociedad Privada Europea (Societas Privata Europaea) (SPE). Esta nueva forma de sociedad europea (que se añadirá a la AEIE, la SAE y la SCE en el proceso de formación de un propio Derecho Europeo de Sociedades) nace con el propósito ...
openaire   +2 more sources

Redox‐Active Bisphosphonate‐Based Viologens as Negolytes for Aqueous Organic Flow Batteries

open access: yesChemistry – A European Journal, Volume 31, Issue 16, March 17, 2025.
Bisphosphonate‐substituted viologens (BBPE‐Vi and MBPE‐Vi) exhibit high solubility (1.45 M) and stability (0.009% capacity decay per cycle), making them effective for AOFBs. The bulky, negatively charged bisphosphonate groups reduce degradation through bimolecular side reactions, while their electron‐rich character in the deprotonated state effectively
Gabriel Gonzalez   +8 more
wiley   +1 more source

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