Results 31 to 40 of about 5,031,543 (173)

Synthesis and Photophysical Properties of Star‐Shaped Triphenylamine Trimers Functionalized With BODIPY and Subphthalocyanine Chromophores

open access: yesChemistry – A European Journal, EarlyView.
This study investigates how molecular topology influences the photophysical properties of star‐shaped, threefold‐symmetric triphenylamine (TPA) derivatives functionalized with three BODIPY or SubPc units. Their absorption spectra exhibit minimal solvatochromism, whereas their fluorescence intensity is strongly dependent on solvent polarity.
Habiba Boughanmi   +4 more
wiley   +1 more source

Marruecos frente a España

open access: yesTiempo Devorado
Reseña de los libros: CHRISTOPHE AYAD Y FRÉDÉRIC BOBIN, Le roman d’un roi. Enquête sur Mohammed VI, París, Grasset, 2026, 180 páginas SONIA MORENO, Marruecos, el vecino incómodo.
Redacción Tiempo Devorado
doaj   +1 more source

"Democracia laica y religión pública" y "España laica: Ciudadanía plural y convivencia nacional"

open access: yesRevista de Fomento Social, 2008
Recensión de la obra: Díaz-Salazar [Martín], Rafael (2007) Democracia laica y religión pública. Madrid, Taurus, 206 pp. / Díaz-Salazar [Martín], Rafael (2008) España laica: Ciudadanía plural y convivencia nacional. Madrid, Espasa, 319 pp.
José María Margenat Peralta, S.I.
doaj   +1 more source

Support and destigmatization in early pregnancy loss in Spain

open access: yesFeminist Anthropology, EarlyView.
Abstract Early miscarriages are a frequent reproductive event, often silenced and shrouded in stigma. Feminist anthropology has pointed out how such losses challenge the widespread Euro‐American social representations of motherhood and pregnancy, as well as societal unease with death.
Giulia Colavolpe‐Severi   +2 more
wiley   +1 more source

Stock Price Deviations From Fundamentals Levels: Mis‐Valuation due to Investor Overconfidence?

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT We use the Residual Income Valuation Model to obtain fundamental values for sample stocks in six Eurozone markets. We then estimate the deviation between the fundamental values and actual stock prices. Subsequently, we examine whether these deviations can be systematically explained by business cycle trends, trends in local economic sentiment,
Stella N. Spilioti   +1 more
wiley   +1 more source

VI Cumbre Unión Europea-América Latina

open access: yesAportes para la Integración Latinoamericana, 2017
VI Cumbre Unión Europea-América Latína Declaración de Madrid. Madrid, España, 18 de mayo de 2010. Plan de Acción de Madrid 2010-2012 . Madrid, España, 18 de mayo de 2010.
Cumbre Union Europea América Latina
doaj  

Body weight in autism spectrum disorder: A systematic review and meta‐analysis

open access: yesJCPP Advances, EarlyView.
Abstract Background Evidence on the relationship of autism spectrum disorder (ASD) to overweight/obesity and underweight is mixed. Moreover, it is unclear how this relationship changes with age. Methods We carried out a systematic review (SR) with meta‐analysis on the association between ASD and obesity, overweight and underweight across the life span.
Victoria Nieuwenhuys‐Ruiz   +8 more
wiley   +1 more source

La productividad de la tierra en España 1752-1930: Tendencia a largo plazo [PDF]

open access: yes, 1993
Editada en la Universidad Carlos IIIEl objetivo fundamental de este trabajo es calcular la tendencia a largo plazo de la Productividad de la tierra en España entre 1752 y 1930, utilizando para ello por primera vez una fuente prácticamente desconocida en
Miguel Ángel Gutiérrez Bringas   +2 more
core   +2 more sources

La política exterior de España en el siglo XIX [PDF]

open access: yes, 2008
[Ponencia presentada en]Cursos de Verano de la Universidad Complutense: "Hacia un mundo sin fronteras. La inserción de España en la Unión Europea. Aspectos Económicos y Culturales". Dirigido por Ricardo Martón La Guaria (Universidad de Valladolid).
Huguet, Montserrat
core   +1 more source

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