Results 151 to 160 of about 602,983 (402)

Castilla: Espiritualidad a través del arte

open access: yesArbor, 2003
En ningún momento de la historia el hombre ha evolucionado tanto y tan rápido como en los últimos cien años. Los avances tecnológicos y el desarrollo económico han producido cambios radicales en la forma de entender la vida y el mundo. Sin embargo, frente a la contingencia propia de nuestro tiempo, dentro del ser humano siguen planteándose las mismas ...
openaire   +5 more sources

Organocatalytic Enantioselective Synthesis of Oxindole‐4‐Aminopyrazolone Derivatives via Mannich Reaction of 3‐Substituted Oxindoles With Pyrazolinone Ketimines

open access: yesJournal of Heterocyclic Chemistry, EarlyView.
Hydroquinine‐derived squaramide catalyzes the diastereo‐ and enantioselective Mannich reaction of pyrazolinone ketimines and 3‐aryl‐substituted oxindoles to access oxindole‐4‐aminopyrazolones with vicinal tetrasubstituted stereocenters. ABSTRACT The organocatalyzed Mannich reaction between pyrazolinone ketimines and 3‐aryl‐substituted oxindoles ...
María E. Molinero   +4 more
wiley   +1 more source

Dinámicas demográficas y su relación con la cohesión territorial en las áreas funcionales urbanas de Castilla-La Mancha (España)

open access: yes, 2018
Demographic dynamics and its relationship to territorial cohesion in the Functional Urban Areas of Castilla-La Mancha. European Spatial Development Perspective proposed the creation of Functional Urban Areas (FUA) as territorial systems that help to ...
F. P. Capdepón   +4 more
semanticscholar   +1 more source

Asymmetric Search and Loss Aversion: Choice Experiment on Consumer Willingness to Search in the Gasoline Retail Market [PDF]

open access: yes
Price search enables consumers to overcome information asymmetries, it can lead to a reduction in price dispersion and it can increase consumer surplus, but search is costly.
Castilla, Carolina, Haab, Timothy C.
core   +1 more source

Sensitivity of the decay $h\to ZZ^*\to Zl+l-$ to the Higgs self coupling through radiative corrections

open access: yes, 2016
We study the radiative corrections induced by the triple Higgs boson coupling $hhh$ in the three body decay $h\to ZZ^*\to Zl\bar l$. We show that these corrections are potentially sensitive to the specific value of this coupling in the Standard Model and
Castilla-Valdez, H.   +3 more
core   +1 more source

¿Cortes de Castilla en Vitoria?

open access: yesRevista de las Cortes Generales, 1997
La presencia de Vitoria, y en general de las poblaciones del País Vasco, en las Cortes del antiguo Reino de ...
openaire   +5 more sources

Wine pH could affect the interaction between yeast mannoproteins and flavanolic compounds

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract Background Global climate change is noticeably influencing the phenolic maturity of grapes. As a consequence, certain sensory properties of wine, such as astringency, are being altered. Additionally, the warmer conditions are gradually increasing the pH of wine to values close to 4.
Diana M Bosch‐Crespo   +3 more
wiley   +1 more source

Nutritional and industrial quality assessment of Spanish durum wheat commercial cultivars

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Durum wheat is the raw material used to produce pasta, and its price is determined by grain physical characteristics, gluten strength and semolina yellowness. Gluten strength is mainly determined by high‐ and low‐molecular‐weight glutenin subunits (HMW‐GS and LMW‐GS). Semolina yellowness is determined by loci that control carotenoid
Virginia Garcia‐Calabres   +8 more
wiley   +1 more source

Assessing the effectiveness of EU’s regional policies: a new approach [PDF]

open access: yes
In this paper, we propose a new methodology for the assessment of EU’s regional policies, making use of the HERMIN macro econometric model. A major feature of our approach is that allows us to compare the actual evolution of the economy under analysis ...
Carmen Díaz-Roldán   +2 more
core   +3 more sources

El escándalo como «salvaguarda» de las mujeres en los pleitos por malos tratos de finales del Antiguo Régimen

open access: yesEl Futuro del Pasado
Tradicionalmente el escándalo se ha asociado con una situación negativa para las mujeres del Antiguo Régimen. Si no se ajustaban a la perfección y a los límites y modelos establecidos para ellas eran consideradas como escandalosas.
Alberto Corada Alonso   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy