Results 41 to 50 of about 34,634 (251)

Aragonese Socialism: Territorial Obedience, Federalism and Autonomous Possibilism (1976-1983)

Pasado y Memoria, 2018
In the transition towards democracy, two models of socialism fought for leadership in the Aragonese Left. The federalist Socialist Party of Aragon (PSA), with solid arguments for self-management and autonomy, nourished high expectations before the first ...
Carlos Serrano Lacarra
doaj   +1 more source

Holographic Whole‐Object Photopolymerization Preserving Director Alignment in Liquid Crystalline Actuators

Advanced Materials, EarlyView.
Holographic microlithography enables the fabrication of fully connected 3D liquid crystalline structures in a single exposure. The process maintains precise control over the director orientation within the entire object, preventing local director distortions typically observed in sequential printing.
Lovish Gulati, Junhee Lee, Reza Norouzikudiani, Jianfeng Li, Carlos Sánchez Somolinos, Antonio DeSimone, Kai Melde, Alexander Song, Peer Fischer   +8 more
wiley   +1 more source

Balanç de la legislació i la jurisprudència d’Aragó 1979-2019

Revista de Llengua i Dret - Journal of Language and Law, 2019
Aquest document recull les principals novetats legislatives i jurisprudencials en matèria de dret lingüístic de la comunitat autònoma d'Aragó que s'han produït en els últims 40 anys en relació amb l’aragonès i amb el català d'Aragó.
Fernando Javier García Fernández, José Ignacio López Susín   +1 more
doaj   +1 more source

Disrupting J‐Aggregation in Triazatruxene Dimers to Develop Responsive Luminescent Inks for Anti‐Counterfeiting Applications

Advanced Optical Materials, Volume 13, Issue 8, March 13, 2025.
This study investigates the stimulus‐responsive behavior of trialkylated triazatruxene dimers for third‐generation luminescent security inks. In particular, the derivative with flexible dodecyl chains displays high‐contrast, reversible color changes upon heating or shear, driven by liquid crystalline phase transitions and involving J ...
Raúl Martín, Marcelo Echeverri, Francisco González, Alicia de Andrés, M. Carmen Ruiz Delgado, Alberto Concellón, José Luis Serrano, Berta Gómez‐Lor   +7 more
wiley   +1 more source

Did the Indian Green Revolution Change the Farm Size–Productivity Relationship?

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT We examine the relationship between farm size and productivity during India's Green Revolution, a period of rapid technological transformation. Using a unique panel of over 5000 Indian farm households that spans the Green Revolution (1971–1999), we show that the classic (linear) inverse farm size–productivity relationship gradually evolved ...
Rabail Chandio, Leah E. M. Bevis
wiley   +1 more source

Distribución, hábitat y población reproductora del gorrión alpino (Montifringilla Nivalis) en el Pirineo Central (Aragón-España)

Pirineos: Revista de Ecología de Montaña, 2018
Con la ejecución del Atlas Ornitológico de Aragón tan solo se generó una primera aproximación de estatus, distribución, hábitat y abundancia de la población reproductora del gorrión alpino (Montifringilla nivalis) en el Pirineo Central (Aragón-España ...
Juan Antonio Gil, Carlos Pérez
doaj   +1 more source

Temperature and Farm Labor in Nigeria

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT We estimate the impact of temperature shocks on the composition of farm labor in rural Nigeria using a nationally representative household panel survey. Leveraging plausibly exogenous year‐to‐year variation in growing season temperatures, we find that warmer temperatures significantly alter farm labor composition, prompting a substantial shift
Andu Berha
wiley   +1 more source

Actitudes de los consumidores hacia las hortalizas ecológicas: segmentación y potencial de mercado

Economía Agraria y Recursos Naturales
El objetivo de este trabajo es analizar las actitudes de los consumidores aragoneses hacia las hortalizas ecológicas y segmentarlos en función de dichas actitudes.
Carmen Fortea Millán, Azucena Gracia, María Teresa Maza Rubio   +2 more
doaj   +1 more source

Ketubbot en-cubiertas: fuentes para el estudio del matrimonio judío en Jaca y los Almosnino

Sefarad : Revista de Estudios Hebraicos y Sefardíes, 2009
Edición y estudio de varios fragmentos de ketubbot de Jaca de la segunda mitad del siglo xv, en las que diversos miembros de la familia Almosnino aparecen mencionados, bien como contrayentes, bien como testigos (y/o escribanos).
Javier Castaño
doaj   +1 more source

Disentangling the relationships between denomination of origin regulatory councils activities and Spanish wineries' export performance

Agribusiness, EarlyView.
Abstract World markets for quality differentiated agri‐food products are highly competitive, presenting significant challenges for firms aiming to compete effectively. Government agencies and business organizations often implement various export promotion policies to address these challenges.
Nicolás Depetris‐Chauvin, Marta Fernández‐Olmos   +1 more
wiley   +1 more source